Stamping die capable of achieving automatic positioning and machining

Abstract

The utility model relates to the technical field of stamping dies, and discloses a stamping die capable of automatically positioning and processing, which comprises a stamping component. The stamping assembly comprises a base and a stamping assembly, wherein a supporting column is arranged on the base; the top plate is arranged on the supporting columns; the punching head is arranged on the top plate; a positioning assembly is arranged on the supporting column; according to the positioning assembly, a linear module is arranged on the supporting column; the sliding block is arranged on the linear module; the hydraulic telescopic rod is arranged on the sliding block; and the push plate is arranged on the hydraulic telescopic rod. Aiming at the defects in the prior art, the utility model provides the stamping die capable of automatically positioning and processing, which has the advantages that the hydraulic telescopic rod is used for pushing the push plate to automatically position the material plate, and the linear module is used for controlling the push plate to move up and down; the problems that the stamping machining efficiency is influenced by manually fixing the material plate, certain dangerousness exists, and a push plate hinders installation of the material plate are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a stamping die capable of automatic positioning processing. Background Art

[0002] A stamping die is a special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. It is called a cold stamping die (commonly known as a cold stamping die). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to cause it to separate or plastically deform, thereby obtaining the desired parts.

[0003] Currently, during stamping, the material sheet is first placed into the positioning groove in the lower template of the stamping die, and then the material sheet is manually positioned. The die head at the bottom of the upper template in the stamping die is pushed by a press machine so that the die head presses the material sheet downward and cooperates with the punching holes in the lower template to obtain parts of the desired shape. However, manual fixing of the material sheet takes a lot of time, which affects the efficiency of the stamping process, is dangerous, and has certain limitations. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a stamping die that can be automatically positioned and processed. It has the advantages of using a hydraulic telescopic rod to push a push plate to automatically position the material plate, and controlling the push plate to move up and down through a linear module. It solves the problems of manually fixing the material plate, which takes a long time, affects the efficiency of the stamping process, has certain risks, and the push plate hinders the installation of the material plate.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping die that can be automatically positioned and processed, including a stamping assembly; the stamping assembly includes: a base, on which a support column is provided; a top plate, which is arranged on the support column; a punching head, which is arranged on the top plate; a positioning assembly is provided on the support column; the positioning assembly includes: a linear module, which is arranged on the support column; a slider, which is arranged on the linear module; a hydraulic telescopic rod, which is arranged on the slider; a push plate, which is arranged on the hydraulic telescopic rod; a mold pad, which is arranged on the base; and a mold, which is arranged on the mold pad.

[0008] In some embodiments, the linear module, the slider, the hydraulic telescopic rod and the push plate are provided in multiple groups.

[0009] In some embodiments, the linear module is a motor linear module.

[0010] In some embodiments, the push plate is provided with an inclined surface.

[0011] In some embodiments, the push plate is provided with a curved surface.

[0012] In some embodiments, an auxiliary component is provided on the base; the auxiliary component includes: a limit block, which is provided on the base; and a positioning block, which is provided on the mold pad.

[0013] In some embodiments, the positioning block is provided with an arc.

[0014] In some embodiments, the limit block is provided with a buffer pad.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a stamping die that can be automatically positioned and processed, which has the following beneficial effects: when we need to use the stamping die, we place the material plate on the die, then we can drive the push plate down through the linear module, and then use the hydraulic telescopic rod to make the push plate automatically move the material plate. When the work is completed, we use the hydraulic telescopic rod and the linear module to make the push plate rise to avoid affecting the installation of the material plate. It solves the problem that it takes a long time to manually fix the material plate, affects the efficiency of stamping processing, and has certain risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0019] In the figure:

[0020] 1. Stamping assembly; 11. Base; 12. Support column; 13. Top plate; 14. Stamping head;

[0021] 2. Positioning assembly; 21. Linear module; 22. Slider; 23. Hydraulic telescopic rod; 24. Push plate; 25. Mold pad; 26. Mold.

[0022] 3. Auxiliary components; 31. Limit block; 32. Positioning block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0025] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0027] A stamping die is a special process equipment used to process materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. It is called a cold stamping die (commonly known as a cold stamping die). Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to cause it to separate or plastically deform, thereby obtaining the desired parts.

[0028] In the related art, the material sheet is mostly positioned manually, and the die head at the bottom of the upper template in the stamping die is pushed by a press machine, so that the die head presses the material sheet downward and cooperates with the punching holes in the lower template to obtain parts of the desired shape. Manual adjustment during use is inefficient and has certain risks.

[0029] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a stamping die fascia gun that can automatically position and process. When the material plate needs to be fixed, it is only necessary to move the push plate through the hydraulic telescopic rod to automatically position the material plate, thereby improving convenience.

[0030] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0031] Combination Figure 1-Figure 2The embodiment of the present application provides a stamping die that can be automatically positioned and processed, including a stamping assembly 1; the stamping assembly 1 includes: a base 11, on which a support column 12 is provided; a top plate 13, which is arranged on the support column 12; a punch head 14, which is arranged on the top plate 13; a positioning assembly 2 is provided on the support column 12; the positioning assembly 2 includes: a linear module 21, which is arranged on the support column 12; a slider 22, which is arranged on the linear module 21; a hydraulic telescopic rod 23, which is arranged on the slider 22; a push plate 24, which is arranged on the hydraulic telescopic rod 23; a mold pad 25, which is arranged on the base 11; and a mold 26, which is arranged on the mold pad 25.

[0032] When we need to use the stamping die, we place the material sheet on the die 26, and then we can use the linear module 21 to make the linear module 21 descend, the linear module 21 drives the slider 22 to descend, the slider 22 drives the hydraulic telescopic rod 23 to descend, the hydraulic telescopic rod 23 drives the push plate 24 to descend, and when it descends to the specified position, the hydraulic telescopic rod 23 is used to move the push plate 24 to the middle, and at the same time push the material sheet so that the center of the material sheet is aligned with the punching head 14, and the automatic positioning of the material sheet can be completed. At the same time, when the work is completed, we shrink the hydraulic telescopic rod 23 to drive the push plate 24 to shrink the push plate 24, and then use the linear module 21 to make the linear module 21 rise, the linear module 21 drives the slider 22 to rise, the slider 22 drives the hydraulic telescopic rod 23 to rise, and the hydraulic telescopic rod 23 drives the push plate 24 to rise, so as to prevent the push plate 24 from interfering with the placement of the material sheet on the die 26, and then close the linear module 21 and the hydraulic telescopic rod 23.

[0033] Specifically, the hydraulic telescopic rod is mainly composed of a telescopic cylinder, a piston, a front cover, a rear cover, a sealing element, a connector, and an oil inlet. When the hydraulic pump is working, the hydraulic valve controls the inflow and outflow of the oil, causing the piston to move linearly, pushing the telescopic rod to extend and retract. The working principle of the hydraulic telescopic rod is based on hydrostatic power. The oil drives the piston to move, and a sealed capacitor is formed by a well-sealed cylinder and piston to convert the oil into force and motion.

[0034] In some embodiments, the linear module 21, the slider 22, the hydraulic telescopic rod 23 and the push plate 24 are provided in multiple groups to achieve multi-faceted positioning.

[0035] In some embodiments, the linear module 21 is a motor linear module with high precision, high speed and long service life.

[0036] In some embodiments, the push plate 24 is provided with an inclined surface to play a buffering role when the push plate 24 contacts.

[0037] In some embodiments, the push plate 24 is provided with a curved surface so as to cope with more types of material plates.

[0038] In some embodiments, an auxiliary component 3 is disposed on the base 11 ; the auxiliary component 3 includes: a limit block 31 disposed on the base 11 ; and a positioning block 32 disposed on the mold cushion block 25 .

[0039] When the linear module 21 descends, the linear module 21 drives the slider 22 to descend, the slider 22 drives the hydraulic telescopic rod 23 to descend, and the hydraulic telescopic rod 23 drives the push plate 24 to descend. When the hydraulic telescopic rod 23 descends to the limit block 31, it can stop descending, and the push plate is level with the height of the material plate. At the same time, the positioning block 32 can support the material plate to avoid the situation where the material plate is too large and will be pushed and fall unstably.

[0040] In some embodiments, the positioning block 32 is provided with an arc to prevent collision with the push plate 24 .

[0041] In some embodiments, the limit block 31 is provided with a buffer pad to provide a certain degree of protection for the hydraulic telescopic rod 23 when it descends.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0043] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping die capable of automatic positioning and processing, comprising a stamping assembly (1); the stamping assembly (1) comprises: A base (11) on which a support column (12) is provided; A top plate (13) is arranged on the support column (12); A punch head (14) is arranged on the top plate (13); The invention is characterized in that: a positioning assembly (2) is provided on the support column (12); the positioning assembly (2) comprises: A linear module (21) is arranged on the support column (12); A slider (22) is arranged on the linear module (21); A hydraulic telescopic rod (23) is arranged on the slide block (22); A push plate (24) is arranged on the hydraulic telescopic rod (23); A mold pad (25) is arranged on the base (11); The mold (26) is arranged on the mold pad (25).

2. The stamping die capable of automatic positioning processing according to claim 1, characterized in that: The linear module (21), the slider (22), the hydraulic telescopic rod (23) and the push plate (24) are arranged in multiple groups.

3. The stamping die capable of automatic positioning processing according to claim 1, characterized in that: The linear module (21) is a motor linear module.

4. The stamping die capable of automatic positioning processing according to claim 1, characterized in that: The push plate (24) is provided with an inclined surface.

5. The stamping die capable of automatic positioning processing according to claim 1, characterized in that: The push plate (24) is provided with a curved surface.

6. The stamping die capable of automatic positioning processing according to claim 1, characterized in that: The base (11) is provided with an auxiliary component (3); the auxiliary component (3) comprises: A limit block (31) is arranged on the base (11); A positioning block (32) is arranged on the mold cushion block (25).

7. The stamping die capable of automatic positioning processing according to claim 6, characterized in that: The positioning block (32) is provided with an arc.

8. The stamping die capable of automatic positioning processing according to claim 6, characterized in that: The limiting block (31) is provided with a buffer pad.

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