Automobile Spring Bracket Water Glass Investment Casting

Product Introduction

During the production of the spring bracket of the automobile chassis, it needs to be die-cast. Due to the complex surface shape of the spring bracket, the workpiece may adhere to the mold after stamping, resulting in difficulty in demoulding. In addition, the current die-casting process and trimming need to be carried out in two processes.

Technical Implementation Ideas
In order to solve the deficiencies in the prior art, the utility model provides an Automobile spring bracket water glass investment casting mold. The automobile chassis spring bracket mold is provided with a trimming knife and a demoulding table on the outer peripheries of the upper mold and the lower mold respectively. , after the upper mold is punched downward, the demoulding frame drives the demoulding table to drive the workpiece upward, and the edge trimming frame drives the trimming knife downward. The workpiece is demoulded and trimmed at the same time, which not only solves the problem of demoulding. For difficult problems, trimming and stamping are also integrated into the same process, simplifying the processing process.
 

In order to achieve the above purpose, the present utility model adopts the following technical solutions:
The utility model provides an automobile chassis spring bracket mold, which includes a lower mold and an upper mold frame. The upper mold frame is connected to an upper mold through a driving mechanism. The upper mold and the lower mold are arranged oppositely. The outer periphery of the lower mold A demoulding rack is provided, and a demoulding table is connected to the demoulding rack through a driving mechanism;
An edge-cutting frame is provided on the outer periphery of the upper mold, and an edge-cutting knife is connected to the edge-trimming frame through a driving mechanism. The edge-trimming knife is arranged opposite to the demoulding table.
When the automotive chassis spring bracket mold of the present invention works, the workpiece is placed on the lower mold, and the edge of the workpiece is located on the demoulding table. After starting the stamping, the upper mold frame drives the upper mold downward through the driving mechanism to complete the stamping, and then the upper mold is reset. , at the same time or after the upper mold is reset, the demoulding frame drives the demoulding table to rise through the driving mechanism, and the trimming frame drives the trimming knife to descend through the driving mechanism. While the demoulding table rises, it drives the workpiece to rise from the lower mold. That is to say, demoulding is carried out, and the edge of the workpiece is trimmed after the trimming knife contacts the workpiece. Then the trimming knife is reset. After the workpiece is taken out, the demoulding table is reset, and one processing is completed.
The automobile chassis spring bracket mold of the present invention is provided with edge cutting knives and demoulding tables respectively on the outer peripheries of the upper mold and the lower mold. After the upper mold is punched downward, the demoulding frame drives the demoulding table to drive the workpiece upward, and the edges are trimmed. The frame drives the trimming knife downward to trim the workpiece while demoulding it, which not only solves the problem of difficult demoulding, but also integrates trimming and stamping into the same process, simplifying the processing process.
In a further technical solution, the driving mechanism is a hydraulic driving mechanism.
The hydraulic driving pressure is large and the movement is smooth.
In a further technical solution, the demoulding table is provided with a positioning slot.
The workpiece can be quickly positioned through the positioning slot to improve processing efficiency.
In a further technical solution, ventilation holes are provided in the mold cavities of the upper mold and the lower mold.
The opening of the vent hole is helpful to discharge the air between the mold and the workpiece during the stamping process, ensuring the quality of stamping.
In a further technical solution, the vent hole is connected to a gas source.
After stamping is completed, the air source is ventilated from the vent hole to the space between the mold and the workpiece, further facilitating subsequent demolding.
In a further technical solution, the trimming frame and the upper mold frame are fixedly connected.
The trimming frame and the upper mold frame are fixedly connected to facilitate the installation, fixation and positioning of the trimming frame.
In a further technical solution, the upper mold frame and the demoulding frame are fixedly connected.
The upper mold frame and the demoulding frame are fixedly connected to facilitate the installation, fixation and positioning of the entire mold.
In a further technical solution, the demoulding table is provided with a trimming groove.
By setting up trimming grooves, the efficiency and quality of trimming can be further improved.
In a further technical solution, a driving mechanism is connected below the lower mold.
The lower mold cooperates with the driving mechanism. During demoulding, the lower mold moves downwards and the demoulding table moves upwards, allowing bidirectional demoulding to improve the efficiency and quality of demoulding.
 

The Beneficial Effects Are
The automobile chassis spring bracket mold of the present invention is provided with edge cutting knives and demoulding tables respectively on the outer peripheries of the upper mold and the lower mold. After the upper mold is punched downward, the demoulding frame drives the demoulding table to drive the workpiece upward, and the edges are trimmed. The frame drives the trimming knife downward to trim the workpiece while demoulding it, which not only solves the problem of difficult demoulding, but also integrates trimming and stamping into the same process, simplifying the processing process.
The hydraulic driving pressure is large and the movement is smooth.
The workpiece can be quickly positioned through the positioning slot to improve processing efficiency.
The opening of the vent hole is helpful to discharge the air between the mold and the workpiece during the stamping process, ensuring the quality of stamping.
After stamping is completed, the air source is ventilated from the vent hole to the space between the mold and the workpiece, further facilitating subsequent demolding.
The trimming frame and the upper mold frame are fixedly connected to facilitate the installation, fixation and positioning of the trimming frame.
The upper mold frame and the demoulding frame are fixedly connected to facilitate the installation, fixation and positioning of the entire mold.
By setting up trimming grooves, the efficiency and quality of trimming can be further improved.
The lower mold cooperates with the driving mechanism. During demoulding, the lower mold moves downwards and the demoulding table moves upwards, allowing bidirectional demoulding to improve the efficiency and quality of demoulding.
 

This technology discloses an automobile chassis spring bracket mold, which includes a lower mold and an upper mold frame. The upper mold frame is connected to an upper mold through a driving mechanism. The upper mold and the lower mold are arranged oppositely. The outer periphery of the lower mold is arranged There is a demoulding frame, and a demoulding table is connected to the demoulding frame through a driving mechanism; a trimming frame is provided on the outer periphery of the upper mold, and a trimming knife is connected to the trimming frame through the driving mechanism. The knife and the demoulding table are arranged oppositely. The automobile chassis spring bracket mold of this technology is provided with a trimming knife and a demoulding table on the outer periphery of the upper mold and the lower mold respectively. After the downward punching of the upper mold is completed, the demoulding frame drives the demoulding table to drive the workpiece upward, and the trimming frame The trimming knife is driven downward to trim the workpiece while demoulding it, which not only solves the problem of difficult demoulding, but also integrates trimming and stamping into the same process, simplifying the processing process.

Detection Systems

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