Mold machining equipment convenient to demold

Abstract

The utility model relates to the technical field of demolding, and discloses mold processing equipment facilitating demolding, the mold processing equipment comprises a base, a mold collecting plate and a demolding assembly, an L-shaped mounting plate is fixedly connected to the exterior of the base, a hydraulic cylinder is fixedly connected to the outer wall of the top of the L-shaped mounting plate, and the output end of the hydraulic cylinder penetrates through the side wall of the L-shaped mounting plate and is fixedly connected with an upper mold base; two rows of circular grooves are formed in the upper surface of the base, each row comprises two circular grooves, damping rods are fixedly connected to the inner walls of the bottoms of the circular grooves, a placement plate is fixedly connected to the tops of the four damping rods, and a through groove is formed in the surface of the placement plate; compared with the prior art, automatic demolding of the mold can be achieved, convenience and rapidness are achieved, and the time cost and the labor cost are saved.

Description

Technical Field

[0001] The present application relates to the field of demoulding technology, and in particular to a mold processing device that facilitates demoulding. Background Art

[0002] Mold processing refers to the processing of forming and blanking tools. It also includes shearing dies and die-cutting dies. Usually, the mold consists of an upper mold and a lower mold. The steel plate is placed between the upper and lower molds. The material is formed under the action of a press. When the press is opened, a workpiece determined by the mold shape is obtained or the corresponding waste is removed. The mold made by the processing mold needs to be demolded. Demolding refers to a series of operations to remove the mold from the mold.

[0003] With respect to the above-mentioned related technologies, the inventor believes that the molds in the prior art are difficult to demold automatically, and the injection molded parts need to be taken out of the mold manually before the next workpiece can be injection molded. This method is time-consuming, labor-intensive and has defects. Therefore, a mold processing equipment that is easy to demold is proposed to solve the above problems.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the mold in the prior art is difficult to demold automatically, and the injection molded part needs to be taken out of the mold manually before the next workpiece can be injection molded, which is a time-consuming and labor-intensive method, the present application provides a mold processing equipment that is easy to demold.

[0006] The present application provides a mold processing device that facilitates demoulding and adopts the following technical solution:

[0007] A mold processing equipment for facilitating demoulding comprises a base, a mold collecting plate and a demoulding assembly, wherein the outside of the base is fixedly connected with an L-shaped mounting plate, the top outer wall of the L-shaped mounting plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder passes through the side wall of the L-shaped mounting plate and is fixedly connected with an upper mold seat, the upper surface of the base is provided with two rows of circular grooves, each row of the circular grooves is provided with two, the bottom inner wall of the circular groove is fixedly connected with a damping rod, the top of the four damping rods is fixedly connected with a placement plate, the surface of the placement plate is provided with a through groove, the workpiece is placed on the placement plate, the hydraulic cylinder is started, the hydraulic cylinder is started to drive the upper mold seat to roll downward, the bottom of the upper mold seat contacts with the placement plate, under the pressure of the hydraulic cylinder, the upper mold seat continues to move downward, the damping rod is compressed, until the placement plate contacts with the surface of the base, at this time, the workpiece is extruded and formed under the action of the upper mold seat and the lower mold seat, when the mold is extruded and formed into a module, the upper mold seat is lifted by starting the hydraulic cylinder, the damping rod is restored, and the placement plate returns to its original position.

[0008] Preferably, the demoulding assembly includes an electric push cylinder support, the outside of the electric push cylinder support is fixedly connected to the electric push cylinder, the output end of the electric push cylinder is fixedly connected to a cross plate, the cross plate is fixedly connected to a servo motor at a surface away from the electric push cylinder and close to one end edge, the output end of the servo motor is fixedly connected to a bidirectional lead screw, the outside of the bidirectional lead screw is symmetrically threaded with two clamping plates, when the placement plate drives the processed mold to return to the initialization position, the electric push cylinder is started, and the electric push cylinder starts to drive the cross plate and the clamping plate to move toward the mold direction. , then, start the servo motor, which starts and drives the bidirectional lead screw to rotate. When the bidirectional lead screw rotates, it drives the two clamping plates outside it to move closer to each other, thereby clamping and fixing the module. After the two clamping plates fix the module, the electric push cylinder contracts, and the contraction of the electric push cylinder drives the cross plate and the clamping plate to move until the module in the clamping plate moves to just above the module collection plate. The servo motor reverses and drives the bidirectional lead screw to reverse, thereby driving the two clamping plates away from each other, and the module is released and falls onto the surface of the module collection plate, thereby realizing the demolding and collection of the module.

[0009] Preferably, a lower die seat is fixedly mounted on the upper surface of the base and located between the four circular grooves, and the lower die seat cooperates with the upper die seat to complete the processing of the mold.

[0010] Preferably, one end of the clamping plate close to the transverse plate is tightly fitted to the transverse plate, so as to prevent the bidirectional screw rod from causing the clamping plate outside thereof to rotate and deviate when rotating.

[0011] Preferably, the module collecting plate is arranged between the base and the electric push cylinder support, and the modules are collected on the surface of the module collecting plate.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The workpiece is placed on the placement plate, and the workpiece is extruded and formed under the action of the upper die seat and the lower die seat. When the mold is extruded and formed into a module, the upper die seat is lifted by starting the hydraulic cylinder, the damping rod is restored, and the placement plate drives the module back to its original position, and the electric push cylinder is started. The electric push cylinder starts to drive the cross plate and the clamping plate to move toward the mold direction, and the module is clamped and fixed by the cooperation of the servo motor, the two-way screw rod and the clamping plate. After the two clamping plates fix the module, the electric push cylinder contracts, and the contraction of the electric push cylinder drives the cross plate and the clamping plate to move until the module in the clamping plate moves to just above the module collecting plate, and the servo motor reverses to drive the two-way screw rod to reverse, thereby driving the two clamping plates away from each other, and the module is released and falls onto the surface of the module collecting plate, thereby realizing the demoulding and collection of the module; compared with the prior art, the present application can realize automatic demoulding of the module, which is convenient and fast, and saves time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the overall structure of the embodiment of the application;

[0016] Figure 3 It is a schematic cross-sectional structure diagram of an embodiment of the application;

[0017] Figure 4 yes Figure 2 A schematic diagram of the enlarged structure in the middle.

[0018] Explanation of the reference numerals in the accompanying drawings: 1. Base; 2. Module collecting plate; 3. L-shaped mounting plate; 4. Hydraulic cylinder; 5. Upper die seat; 6. Circular groove; 7. Damping rod; 8. Placement plate; 9. Through groove; 10. Electric push cylinder support; 11. Electric push cylinder; 12. Horizontal plate; 13. Servo motor; 14. Bidirectional screw rod; 15. Clamping plate; 16. Lower die seat. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a mold processing device that is easy to demould, referring to Figure 1 , Figure 2 and Figure 3, including a base 1, a mold collecting plate 2 and a demoulding assembly, the outside of the base 1 is fixedly connected with an L-shaped mounting plate 3, the top outer wall of the L-shaped mounting plate 3 is fixedly connected with a hydraulic cylinder 4, the output end of the hydraulic cylinder 4 passes through the side wall of the L-shaped mounting plate 3 and is fixedly connected with an upper mold seat 5, the upper surface of the base 1 is provided with two rows of circular grooves 6, each row of circular grooves 6 is set with two, the bottom inner wall of the circular groove 6 is fixedly connected with a damping rod 7, the top of the four damping rods 7 is fixedly connected with a placing plate 8, the surface of the placing plate 8 is provided with a through groove 9, the workpiece is placed Place it on the placement plate 8, start the hydraulic cylinder 4, and start the hydraulic cylinder 4 to drive the upper die seat 5 to roll downward. The bottom of the upper die seat 5 contacts the placement plate 8. Under the pressure of the hydraulic cylinder 4, the upper die seat 5 continues to move downward, and the damping rod 7 is compressed until the placement plate 8 contacts the surface of the base 1. At this time, the workpiece is extruded and formed under the action of the upper die seat 5 and the lower die seat 16. When the mold is extruded into a module, the upper die seat 5 is lifted by starting the hydraulic cylinder 4, the damping rod 7 is restored, and the placement plate 8 returns to its original position.

[0021] Reference Figure 1 and Figure 2 The demoulding assembly includes an electric push cylinder support 10, the outside of the electric push cylinder support 10 is fixedly connected to an electric push cylinder 11, the output end of the electric push cylinder 11 is fixedly connected to a cross plate 12, the cross plate 12 is away from the surface of the electric push cylinder 11 and is fixedly connected to a servo motor 13 near one end edge, the output end of the servo motor 13 is fixedly connected to a bidirectional screw rod 14, the outside of the bidirectional screw rod 14 is symmetrically threaded with two clamping plates 15, when the placement plate 8 drives the processed mold to return to the initialization position, the electric push cylinder 11 is started, and the electric push cylinder 11 starts to drive the cross plate 12 and the clamping plate 15 to move toward the mold direction, and then, it is started The servo motor 13 starts and drives the bidirectional screw rod 14 to rotate. When the bidirectional screw rod 14 rotates, it drives the two clamping plates 15 outside it to approach each other, thereby clamping and fixing the module. After the two clamping plates 15 fix the module, the electric push cylinder 11 contracts, and the contraction of the electric push cylinder 11 drives the cross plate 12 and the clamping plate 15 to move until the module in the clamping plate 15 moves to the top of the module collection plate 2. The servo motor 13 reverses and drives the bidirectional screw rod 14 to reverse, thereby driving the two clamping plates 15 away from each other, and the module is released and falls onto the surface of the module collection plate 2, thereby realizing the demolding and collection of the module.

[0022] Reference Figure 1 and Figure 3 A lower die seat 16 is fixedly mounted on the upper surface of the base 1 and between the four circular grooves 6 . The lower die seat 16 cooperates with the upper die seat 5 to complete the processing of the mold.

[0023] Reference Figure 2 and Figure 4The end of the clamping plate 15 close to the horizontal plate 12 is tightly fitted with the horizontal plate 12, so as to prevent the two-way screw rod 14 from causing the clamping plate 15 outside to rotate and deviate when rotating.

[0024] Reference Figure 1 and Figure 2 The module collecting plate 2 is arranged between the base 1 and the electric push cylinder support 10 , and the modules are collected on the surface of the module collecting plate 2 .

[0025] The implementation principle of a mold processing equipment that is convenient for demoulding in the embodiment of the present application is as follows: the workpiece is placed on the placement plate 8, and the hydraulic cylinder 4 is started. The hydraulic cylinder 4 is started to drive the upper mold base 5 to roll downward, and the bottom of the upper mold base 5 contacts the placement plate 8. Under the pressure of the hydraulic cylinder 4, the upper mold base 5 continues to move downward, and the damping rod 7 is compressed until the placement plate 8 contacts the surface of the base 1. At this time, the workpiece is extruded and formed under the action of the upper mold base 5 and the lower mold base 16. When the mold is extruded and formed into a mold, the upper mold base 5 is lifted by starting the hydraulic cylinder 4, the damping rod 7 is restored, and the placement plate 8 returns to its original position, and the electric push cylinder 11 is started. The electric push cylinder 11 is started to drive the cross plate 12 and the clamping The plate 15 moves toward the mold, and then the servo motor 13 is started. The servo motor 13 starts to drive the bidirectional screw rod 14 to rotate. When the bidirectional screw rod 14 rotates, it will drive the two clamping plates 15 outside it to approach each other, thereby clamping and fixing the module. After the two clamping plates 15 fix the module, the electric push cylinder 11 contracts, and the contraction of the electric push cylinder 11 drives the cross plate 12 and the clamping plate 15 to move until the module in the clamping plate 15 moves to the top of the module collection plate 2. The servo motor 13 reverses to drive the bidirectional screw rod 14 to reverse, thereby driving the two clamping plates 15 away from each other, and the module is released and falls onto the surface of the module collection plate 2, thereby realizing the demolding and collection of the module.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mold processing device for easy demoulding, comprising a base (1), a mold collecting plate (2), and a demoulding assembly for removing the mold, characterized in that: The outside of the base (1) is fixedly connected to an L-shaped mounting plate (3), the top outer wall of the L-shaped mounting plate (3) is fixedly connected to a hydraulic cylinder (4), the output end of the hydraulic cylinder (4) passes through the side wall of the L-shaped mounting plate (3) and is fixedly connected to an upper die seat (5), the upper surface of the base (1) is provided with two rows of circular grooves (6), each row of the circular grooves (6) is provided with two, the bottom inner wall of the circular groove (6) is fixedly connected to a damping rod (7), the top of the four damping rods (7) is fixedly connected to a placement plate (8), the surface of the placement plate (8) is opened A through groove (9) is provided; the demoulding component includes an electric push cylinder support (10), the electric push cylinder support (10) is fixedly connected to the outside with an electric push cylinder (11), the output end of the electric push cylinder (11) is fixedly connected to a cross plate (12), the cross plate (12) is away from the surface of the electric push cylinder (11) and is fixedly connected to a servo motor (13) near one end edge, the output end of the servo motor (13) is fixedly connected to a bidirectional screw rod (14), and the outside of the bidirectional screw rod (14) is symmetrically threadedly connected to two clamping plates (15).

2. The mold processing equipment for easy demoulding according to claim 1, characterized in that: A lower die seat (16) is fixedly mounted on the upper surface of the base (1) and located between the four circular grooves (6).

3. The mold processing equipment for easy demoulding according to claim 1, characterized in that: One end of the clamping plate (15) close to the transverse plate (12) is tightly fitted to the transverse plate (12).

4. The mold processing equipment for easy demoulding according to claim 1, characterized in that: The module collecting plate (2) is arranged between the base (1) and the electric push cylinder support (10).

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