CN220239886U - A demoulding mechanism for thermoforming stamping molds for automobile parts - Google Patents

Abstract

The utility model relates to the field of automobile part production, in particular to a demoulding mechanism of an automobile part thermoforming stamping die, which comprises a frame body, an upper die, an air cylinder, a lower die and a demoulding assembly, wherein the lower die is arranged on the frame body, the air cylinder is arranged on the frame body, the output end of the air cylinder is connected with the upper die, the demoulding assembly comprises a template, a sliding piece, a mounting piece, a motor, an arc-shaped block and a stress rod, the template is arranged in the lower die, the frame body is provided with a chute, the lower die is provided with a notch, the sliding piece is in sliding connection with the chute, the sliding piece penetrates through the notch and is fixedly connected with the template, the mounting piece is fixedly connected with the frame body, the motor is arranged on the mounting piece, the output end of the motor is fixedly connected with the arc-shaped block, one end of the stress rod is fixedly connected with the sliding piece, and the other end of the stress rod penetrates through the through hole.

Description

A demoulding mechanism for thermoforming stamping molds for automobile parts

Technical field

The utility model relates to the field of automobile parts production, and in particular to a demoulding mechanism of a hot forming stamping die for automobile parts.

Background technique

Molds are various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die-casting or forging, smelting, stamping and other methods. In short, a mold is a tool used to make shaped objects. This tool is composed of various parts. Different molds are composed of different parts. When producing and processing automobile parts, stamping molds are needed.

However, the existing stamping molds used in the production of automobile parts are not convenient for rapid demoulding of the molded products after the stamping is completed, which affects production efficiency.

Utility model content

The purpose of this utility model is to provide a demoulding mechanism for hot-forming stamping molds for automobile parts, aiming to solve the problem in the prior art that the existing stamping dies for the production of automobile parts are inconvenient to quickly de-emold the molded products after the stamping is completed. Mold processing, technical issues affecting production efficiency.

In order to achieve the above purpose, the utility model adopts a demoulding mechanism of a thermoforming stamping die for automobile parts, which includes a frame body, an upper mold, a cylinder, a lower mold and a demoulding assembly. The lower mold is arranged on the frame body. on the machine, the cylinder is installed on the frame, and the output end of the cylinder is connected to the upper mold. The demoulding assembly includes a template, a sliding piece, a mounting piece, a motor, an arc block and a force rod. , the template is arranged in the lower mold, the frame is provided with a chute, the lower mold is provided with a notch, the sliding member is slidingly connected to the chute, and the sliding member penetrates the notch, and is fixedly connected to the template, the mounting piece is fixedly connected to the frame, the motor is installed on the mounting piece, the output end of the motor is fixedly connected to the arc block, so The arc-shaped block is provided with a through hole, one end of the force-bearing rod is fixedly connected to the sliding member, and the other end of the force-bearing rod passes through the through hole.

Wherein, the sliding member includes a sliding block and a connecting plate, the sliding block is slidingly connected to the chute, one end of the connecting plate is fixedly connected to the sliding block, and the other end of the connecting plate penetrates the groove. port and is fixedly connected to the template.

Wherein, the mounting piece includes a horizontal plate and a mounting plate, the horizontal plate is fixedly connected to the frame, the mounting plate is fixedly connected to the horizontal plate, and the motor is installed on the mounting plate.

Wherein, the demoulding assembly further includes a guide rod, the frame body is provided with a guide hole, one end of the guide rod is fixedly connected to the connecting plate, and the other end of the guide rod passes through the guide hole.

Wherein, the demoulding assembly further includes a spring, one end of the spring is fixedly connected to the frame body, and the other end of the spring is fixedly connected to the connecting plate.

The utility model provides a demoulding mechanism for hot forming stamping molds for automobile parts. By arranging the demoulding assembly, during specific use, the cylinder drives the upper mold to move downward and all the parts on the lower mold. The template cooperates with the thermoforming stamping of automobile parts. After the stamping is completed, the cylinder drives the upper mold to move upward, and then the motor is turned on. The output end of the motor drives the arc-shaped block to rotate, and the arc-shaped block The block drives the force-receiving rod to slide in the through hole, the arc-shaped block also resists the force-receiving rod to move upward when rotating, and the force-receiving rod drives the sliding member to slide in the chute. Sliding upward, the sliding member drives the template to move upward, thereby taking out the molded product in the template. In this way, the molded product can be quickly demoulded and the production efficiency can be improved.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic structural diagram of the first embodiment of the present invention.

Figure 2 is a perspective view of the first embodiment of the present invention.

Figure 3 is a front view of the first embodiment of the present invention.

Figure 4 is a schematic structural diagram of the second embodiment of the present invention.

101-frame, 102-upper mold, 103-cylinder, 104-lower mold, 105-template, 106-motor, 107-arc block, 108-force rod, 109-sliding block, 110-connecting plate, 111 -Horizontal plate, 112-mounting plate, 113-slide, 114-notch, 115-through hole, 201-guide rod, 202-spring, 203-guide hole.

Detailed ways

First embodiment:

Please refer to Figures 1 to 3. Figure 1 is a schematic structural diagram of the first embodiment of the present utility model. Figure 2 is a perspective view of the first embodiment of the present utility model. Figure 3 is a perspective view of the first embodiment of the present utility model. Main view.

The utility model provides a demoulding mechanism of a thermoforming stamping die for automobile parts: it includes a frame 101, an upper mold 102, a cylinder 103, a lower mold 104 and a demoulding assembly. The demoulding assembly includes a template 105 and a sliding member. , mounting piece, motor 106, arc block 107 and force rod 108. The sliding piece includes a sliding block 109 and a connecting plate 110. The mounting piece includes a transverse plate 111 and a mounting plate 112. The aforementioned solution solves the problem of the existing technology. The existing stamping dies used in the production of automobile parts are not convenient for rapid demoulding of the molded products after the stamping is completed, which affects production efficiency.

For this specific embodiment, the lower mold 104 is provided on the frame 101, the cylinder 103 is installed on the frame 101, and the output end of the cylinder 103 is connected to the upper mold 102. In specific During use, the upper mold 102 is driven downward by the air cylinder 103 and cooperates with the template 105 on the lower mold 104 to thermoform and stamp automobile parts.

Wherein, the template 105 is provided in the lower mold 104, the frame 101 is provided with a chute 113, the lower mold 104 is provided with a notch 114, and the sliding member is slidingly connected to the chute 113. And the sliding member penetrates the notch 114 and is fixedly connected to the template 105. The mounting member is fixedly connected to the frame 101. The motor 106 is installed on the mounting member. The motor 106 The output end of the arc block 107 is fixedly connected to the arc block 107. The arc block 107 is provided with a through hole 115. One end of the force rod 108 is fixedly connected to the sliding member, and the other end of the force rod 108 is fixedly connected to the arc block 107. Through the through hole 115, by arranging the demoulding assembly, during specific use, the upper mold 102 is driven by the cylinder 103 to move downward and cooperates with the template 105 on the lower mold 104 to zero the car. The components are thermoformed and stamped. After the stamping is completed, the cylinder 103 drives the upper mold 102 to move upward, and then the motor 106 is turned on. The output end of the motor 106 drives the arc block 107 to rotate, and the arc block 107 rotates. 107 drives the force-receiving rod 108 to slide in the through hole 115. The arc-shaped block 107 also resists the force-receiving rod 108 to move upward when rotating. The force-receiving rod 108 drives the sliding member to move upward. The chute 113 slides upward, and the sliding member drives the template 105 to move upward, thereby taking out the molded product in the template 105. In this way, the molded product can be quickly demoulded and the production efficiency can be improved.

Secondly, the slider 109 is slidingly connected to the slider 113, one end of the connecting plate 110 is fixedly connected to the slider 109, and the other end of the connecting plate 110 penetrates the notch 114 and is connected with the The template 105 is fixedly connected. By arranging the slider 109 and the connecting plate 110, when the force rod 108 moves, the force rod 108 drives the slider 109 to slide in the chute 113. , the slider 109 drives the template 105 to move through the connecting plate 110 .

At the same time, the horizontal plate 111 is fixedly connected to the frame 101, the mounting plate 112 is fixedly connected to the horizontal plate 111, and the motor 106 is installed on the mounting plate 112. By setting the horizontal plate 111 and the mounting plate 112, the mounting plate 112 can be fixed on the frame 101 through the horizontal plate 111.

Using the demoulding mechanism of a thermoforming stamping die for automobile parts in this embodiment, by arranging the demoulding assembly, during specific use, the upper mold 102 is driven downward and the lower mold is driven by the cylinder 103 The template 105 on the mold 104 cooperates with the thermoforming stamping of automobile parts. After the stamping is completed, the cylinder 103 drives the upper mold 102 to move upward, and then the motor 106 is turned on, and the output end of the motor 106 drives the upper mold 102 to move upward. The arc-shaped block 107 rotates, and the arc-shaped block 107 drives the force-receiving rod 108 to slide in the through hole 115. When the arc-shaped block 107 rotates, it also resists the force-receiving rod 108 and moves upward, so The force rod 108 drives the sliding member to slide upward in the chute 113, and the sliding member drives the template 105 to move upward, thereby taking out the molded product in the template 105. In this way, the molding can be The product undergoes rapid demoulding processing to improve production efficiency.

Second embodiment:

Based on the first embodiment, please refer to FIG. 4 , which is a schematic structural diagram of the second embodiment of the present invention.

The utility model provides a demoulding mechanism of a thermoforming stamping die for automobile parts, which includes a demoulding assembly. The demoulding assembly also includes a guide rod 201 and a spring 202.

For this specific embodiment, the frame 101 is provided with a guide hole 203. One end of the guide rod 201 is fixedly connected to the connecting plate 110, and the other end of the guide rod 201 penetrates the guide hole 203. By setting When the connecting plate 110 moves, the guide rod 201 drives the guide rod 201 to slide in the guide hole 203 , thereby improving the stability of the connecting plate 110 .

One end of the spring 202 is fixedly connected to the frame 101, and the other end of the spring 202 is fixedly connected to the connecting plate 110. By providing the spring 202, when the connecting plate 110 moves upward, The spring 202 can play a buffering role.

Using the demoulding mechanism of a thermoforming stamping die for automobile parts in this embodiment, by setting the guide rod 201, when the connecting plate 110 moves, the connecting plate 110 drives the guide rod 201 to move along the guide rod 201. By sliding in the hole 203, the stability of the connecting plate 110 can be improved. By providing the spring 202, the spring 202 can play a buffering role when the connecting plate 110 moves upward.

What is disclosed above is only a preferred embodiment of the present utility model. Of course, it cannot be used to limit the scope of rights of the present utility model. Those of ordinary skill in the art can understand all or part of the processes for implementing the above embodiments and implement them according to this disclosure. Equivalent changes made to the claims of a utility model still fall within the scope of the utility model.

Claims (5)

1. The demoulding mechanism of the hot forming stamping die for the automobile parts comprises a frame body, an upper die, an air cylinder and a lower die, wherein the lower die is arranged on the frame body, the air cylinder is arranged on the frame body, the output end of the air cylinder is connected with the upper die,

the device also comprises a demoulding assembly;

the demolding assembly comprises a template, a sliding part, a mounting part, a motor, an arc-shaped block and a stress rod, wherein the template is arranged in the lower mold, the frame body is provided with a chute, the lower mold is provided with a notch, the sliding part is in sliding connection with the chute, the sliding part penetrates through the notch and is fixedly connected with the template, the mounting part is fixedly connected with the frame body, the motor is mounted on the mounting part, the output end of the motor is fixedly connected with the arc-shaped block, the arc-shaped block is provided with a through hole, one end of the stress rod is fixedly connected with the sliding part, and the other end of the stress rod penetrates through the through hole.

2. The hot stamping die stripping mechanism for automotive parts according to claim 1, characterized in that,

the sliding piece comprises a sliding block and a connecting plate, wherein the sliding block is in sliding connection with the sliding groove, one end of the connecting plate is fixedly connected with the sliding block, and the other end of the connecting plate penetrates through the notch and is fixedly connected with the template.

3. The hot stamping die stripping mechanism for automotive parts according to claim 2, characterized in that,

the mounting piece comprises a transverse plate and a mounting plate, wherein the transverse plate is fixedly connected with the frame body, the mounting plate is fixedly connected with the transverse plate, and the motor is mounted on the mounting plate.

4. The demoulding mechanism of a thermoforming stamping die for automobile parts according to claim 3, wherein,

the demolding assembly further comprises a guide rod, the frame body is provided with a guide hole, one end of the guide rod is fixedly connected with the connecting plate, and the other end of the guide rod penetrates through the guide hole.

5. The demoulding mechanism of a thermoforming stamping die for automobile parts according to claim 4, wherein,

the demolding assembly further comprises a spring, one end of the spring is fixedly connected with the frame body, and the other end of the spring is fixedly connected with the connecting plate.