Equipment capable of rapidly switching cabinet door shaping tools of different specifications

Abstract

The utility model discloses equipment capable of rapidly switching cabinet door shaping tools of different specifications, shaping tools / molds can be rapidly disassembled, assembled and replaced, so that the shaping tools / molds share the same equipment main body, the cost is saved, the resource waste and the cost input are reduced, and the equipment comprises a workbench, a driving device, a connecting module, an upper mold and a lower mold, a support is arranged on the workbench, and at least one driving device is installed on the support. The output end of the driving device faces downwards and is provided with a connecting module; the connecting module comprises a male module fixedly connected with the output end of the driving device, a female module fixedly connected with the upper surface of the upper die and a BLP ball head locking pin. The convex module is provided with a convex block which is movably embedded in the concave module, and at least two pairs of first connecting holes and second connecting holes which are concentric and are used for inserting BLP ball head locking pins are respectively arranged between the convex block and the concave module; a plurality of positioning columns are arranged on the upper surface of the workbench, and positioning holes matched with the positioning columns are formed in the lower surface of the lower die.

Description

Technical Field

[0001] This utility model belongs to the field of tooling technology, and specifically refers to a device that can quickly switch between tooling for cabinet doors of different specifications. Background Technology

[0002] A shaping fixture is a tooling device used for shaping cabinet doors. Through specific structure and design, it can perform fast and accurate shaping operations on cabinet doors of different specifications. The shaping fixture typically consists of multiple adjustable components, which can be adjusted according to the size and shape of the cabinet door to ensure that the fixture fits tightly to the door, thereby achieving an effective shaping effect.

[0003] The existing tooling and equipment are standardized, with each specification being dedicated to a specific product. As the number of product models continues to increase, the number of equipment also increases, leading to a growing need for space and higher investment costs. Utility Model Content

[0004] The main purpose of this utility model is to provide a device that can quickly switch between different specifications of cabinet door shaping fixtures, solve the problems existing in the prior art, and enable quick disassembly and replacement of shaping fixtures / molds, so that all shaping fixtures / molds can be used with the same main body of the device, saving costs and reducing waste of resources and cost investment.

[0005] To achieve the above objectives, the solution of this utility model is:

[0006] A device for quickly switching between different specifications of cabinet door forming fixtures includes a worktable, a drive unit, a connecting module, an upper mold, and a lower mold. A support is provided on the worktable, and at least one drive unit is mounted on the support. The output end of the drive unit faces downwards and is mounted on the connecting module. The connecting module includes a punch assembly fixedly connected to the output end of the drive unit, a concave mold assembly fixedly connected to the upper surface of the upper mold, and a BLP ball-head locking pin. The punch assembly has a protrusion movably embedded in the concave mold assembly, and at least two pairs of concentric first connecting holes and second connecting holes for the BLP ball-head locking pin to be inserted between the protrusion and the concave mold assembly. The upper surface of the worktable is provided with several positioning posts, and the lower surface of the lower mold is provided with positioning holes for the positioning posts to mate with.

[0007] The driving device is a cylinder, a hydraulic cylinder, or a linear motor.

[0008] The lower end face of the protrusion has a chamfered edge.

[0009] The concave die assembly is fixedly connected to the center position of the upper surface of the upper die.

[0010] At least two pairs of positioning pins and positioning holes are provided between the worktable and each lower mold.

[0011] The bracket is equipped with corresponding open / close buttons for different drive devices.

[0012] After adopting the above technical solution, the present invention has the following technical effects:

[0013] This invention enables quick assembly and disassembly of the upper mold and the drive device by setting a connecting module between the upper mold and the output end of the drive device. Specifically, it uses a BLP ball-head locking pin to connect and fix the punch and die groups. The functional characteristics of the BLP ball-head locking pin ensure the connection is firm and the assembly and disassembly are convenient. At the same time, the lower mold can be stably fitted on the upper surface of the worktable by its own weight and is positioned by the cooperation of the positioning pin and the positioning hole to prevent the lower mold from shifting. This ensures that the upper mold and the lower mold are aligned and do not shift during product shaping. Therefore, when it is necessary to disassemble the shaping fixture and switch between different specifications of upper / lower molds, simply pull out the BLP ball-head locking pin to remove the upper mold and then directly remove the lower mold to meet the need for quick switching. Attached Figure Description

[0014] Figure 1 The overall three-dimensional representation of a specific embodiment of this utility model Figure 1 .

[0015] Figure 2 The overall three-dimensional representation of a specific embodiment of this utility model Figure 2 .

[0016] Figure 3 This is an exploded perspective view of a specific embodiment of the present invention.

[0017] Figure 4 This is an exploded front view of a specific embodiment of the present utility model.

[0018] Figure 5 This is an exploded side view of a specific embodiment of the present invention.

[0019] Explanation of icon numbers:

[0020] 1-Workbench; 11-Support; 12-Positioning column;

[0021] 2-Drive device;

[0022] 3-Connecting module; 31-Pan mold assembly; 311-Protrusion; 312-First connecting hole; 313-Chamfer; 32-Concave mold assembly; 321-Groove; 322-Second connecting hole; 33-BLP ball head locking pin;

[0023] 4-upper mold;

[0024] 5-Lower mold. Detailed Implementation

[0025] To further explain the technical solution of this utility model, the following detailed description is provided through specific embodiments.

[0026] refer to Figures 1-5 As shown, this utility model discloses a device for quickly switching between different specifications of cabinet door shaping fixtures, including a workbench 1, a drive device 2, a connecting module 3, an upper mold 4, and a lower mold 5;

[0027] A support 11 is provided on the workbench 1, and at least one drive device 2 is installed on the support 11;

[0028] The output end of the drive unit 2 faces downward and is equipped with a connection module 3;

[0029] The connecting module 3 includes a punch assembly 31 fixedly connected to the output end of the drive device 2, a concave die assembly 32 fixedly connected to the upper surface of the upper die 4, and a BLP ball head locking pin 33; the concave die assembly 32 is provided with a groove 321, the punch assembly 31 is provided with a protrusion 311 movably embedded in the groove 321, and at least two pairs of concentric first connecting holes 312 and second connecting holes 322 are respectively provided between the protrusion 311 and the groove 321 for the BLP ball head locking pin 33 to be inserted;

[0030] The upper surface of the worktable 1 is provided with several positioning pins 12, and the lower surface of the lower mold 5 is provided with positioning holes for the positioning pins 12 to cooperate with.

[0031] Through the above solution, this utility model achieves quick assembly and disassembly of the upper mold 4 and the drive device 2 by setting a connecting module 3 between the upper mold 4 and the output end of the drive device 2. Specifically, the BLP ball head locking pin 33 is used to connect and fix the punch group 31 and the concave mold group 32. The functional characteristics of the BLP ball head locking pin 33 ensure the connection firmness and ease of assembly and disassembly. At the same time, the lower mold 5 can stably fit on the upper surface of the worktable 1 by its own weight, and is positioned by the cooperation of the positioning pin 12 and the positioning hole, avoiding displacement of the lower mold 5. This ensures that the upper mold 4 and the lower mold 5 are aligned and do not deviate during product shaping. Therefore, when it is necessary to disassemble the shaping fixture and switch between different specifications of upper mold 4 / lower mold 5, simply pull out the BLP ball head locking pin 33 to remove the upper mold 4, and then directly remove the lower mold 5 to achieve the need for quick switching.

[0032] The following are specific embodiments of the present invention.

[0033] Introduction to BLP ball head locking pin 33: The locking pin has a plug rod with two steel balls inside. During normal use, the steel balls protrude above the circumference of the plug rod, serving to limit and prevent them from falling off. When the locking pin needs to be pulled out, simply press the button in the center of the locking pin to drive the steel balls into the plug rod, thus removing the limit and allowing the plug rod to be pulled out, thereby releasing the connection between the punch assembly 31 and the die assembly 32.

[0034] The aforementioned drive device 2 is a machine capable of outputting linear reciprocating motion, such as a cylinder, hydraulic cylinder, or linear motor, thereby driving the upper mold 4 to perform lifting and lowering movements to achieve actions such as mold closing and mold opening with the lower mold 5.

[0035] The lower end face of the aforementioned protrusion 311 is provided with a chamfer 313 around its periphery to facilitate the insertion of the concave mold assembly 32.

[0036] The aforementioned concave mold assembly 32 is fixedly connected to the center position of the upper surface of the upper mold 4 to ensure overall force balance and prevent the center of gravity from shifting.

[0037] At least two pairs of positioning pins 12 and positioning holes are provided between the worktable 1 and each lower mold 5 to ensure the positioning effect.

[0038] The bracket 11 is equipped with corresponding start / stop buttons for different drive devices 2, so that the corresponding drive device 2 can be selectively activated to meet the needs of different production scenarios.

[0039] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A device capable of quickly switching between different specifications of cabinet door forming fixtures, characterized in that: Includes a worktable, drive unit, connecting module, upper mold, and lower mold; The workbench is provided with a support, and at least one driving device is mounted on the support; The output end of the drive device faces downward and is equipped with the connection module; The connecting module includes a punch assembly fixedly connected to the output end of the driving device, a concave assembly fixedly connected to the upper surface of the upper mold, and a BLP ball head locking pin; the punch assembly is provided with a protrusion movably embedded in the concave assembly, and at least two pairs of concentric first connecting holes and second connecting holes for the BLP ball head locking pin to be inserted are respectively provided between the protrusion and the concave assembly. The upper surface of the worktable is provided with a number of positioning posts, and the lower surface of the lower mold is provided with positioning holes for the positioning posts to cooperate with.

2. The equipment for quickly switching between different specifications of cabinet doors as described in claim 1, characterized in that: The driving device is a cylinder, a hydraulic cylinder, or a linear motor.

3. The equipment for quickly switching between different specifications of cabinet doors as described in claim 1, characterized in that: The lower end face of the protrusion has a chamfered edge.

4. The equipment for quickly switching between different specifications of cabinet doors as described in claim 1, characterized in that: The concave die assembly is fixedly connected to the center position of the upper surface of the upper die.

5. The equipment for quickly switching between different specifications of cabinet doors as described in claim 1, characterized in that: At least two pairs of positioning pins and positioning holes are provided between the worktable and each lower mold.

6. The equipment for quickly switching between different specifications of cabinet doors as described in claim 1, characterized in that: The bracket is equipped with corresponding open / close buttons for different drive devices.

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