Die positioning component for numerical control stamping

Abstract

The utility model provides a die positioning component for numerical control stamping, which relates to the technical field of dies for numerical control stamping and comprises an electric telescopic rod, a mounting component is arranged at the rear end of the electric telescopic rod, a positioning hole is formed in the middle of the mounting component, and a push rod is mounted at the output end of the mounting component. A positioning assembly is arranged at the rear end of the push rod; the positioning assembly comprises a lower clamp, an upper clamp, a fixing screw, anti-skid teeth, a connecting frame and a magnet plate, the lower clamp is arranged at the rear end of the push rod, the upper clamp is inserted into the upper end of the lower clamp, an electric telescopic rod is started, the push rod and the positioning assembly are driven to conduct automatic delivery treatment on an object, and the object can be automatically delivered to the middle of stamping equipment; and the lower clamp is stretched from the interior of the upper clamp, the clamping space of the upper clamp can be expanded, and the clamping device is suitable for clamping objects with different thicknesses and carrying out positioning and clamping treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of dies for numerical control punching, in particular to a positioning component for a dies for numerical control punching. Background Art

[0002] CNC stamping usually uses a press machine (punch, press, upsetting machine, friction press) to perform pressure processing on cold raw materials or workpieces. The processes that can be completed include punching, flanging, bending, bending, expansion, drawing, blanking, upsetting, stamping, cutting, etc. It can process various metals, non-metallic plates, wires, semi-finished products, etc.

[0003] However, the prior art uses a punch of a punching machine to punch the metal plate. However, when the metal object is punched, the punching force is too large, which can easily cause the punching to be offset and the metal parts cannot be positioned.

[0004] Therefore, the utility model provides a die positioning component for numerical control punching. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art and provide a die positioning component for numerical control punching.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a CNC stamping die positioning component, comprising an electric telescopic rod, a mounting assembly is arranged at the rear end of the electric telescopic rod, a positioning hole is opened in the middle of the mounting assembly, a push rod is installed at the output end of the mounting assembly, and a positioning assembly is arranged at the rear end of the push rod;

[0007] The positioning assembly includes a lower clamp, an upper clamp, fixing screws, anti-slip teeth, a connecting frame and a magnet plate. The lower clamp is provided at the rear end of the push rod, and the upper clamp is inserted into the upper end of the lower clamp. Fixing screws are passed through the middle of the lower clamp and the upper clamp, and anti-slip teeth are provided on the inner surfaces of the lower clamp and the upper clamp. A connecting frame is provided on the outer surfaces of the lower clamp and the upper clamp, and a magnet plate is installed in the middle of the connecting frame.

[0008] As a preferred implementation manner, the lower clamp is movably connected to the upper clamp, and the lower clamp forms a fixed structure with the upper clamp via fixing screws.

[0009] The technical effect of adopting the above further scheme is: by turning on the electric telescopic rod, driving the push rod and the positioning assembly to automatically deliver the object, the object can be automatically delivered to the middle of the stamping equipment for stamping, which greatly improves the accuracy of the stamping of the object. The lower clamp is stretched from the inside of the upper clamp, and the clamping space of the upper clamp can be expanded, which is suitable for clamping objects of different thicknesses and performing positioning and clamping.

[0010] As a preferred implementation, the anti-slip teeth are a sawtooth structure.

[0011] The technical effect of adopting the above further solution is: the thickness of the object clamped inside the upper clamp and the lower clamp is positioned and locked by fixing screws.

[0012] As a preferred implementation, the connecting frame and the magnet plate are fixedly connected.

[0013] The technical effect of adopting the above further solution is: the inner surfaces of the upper clamp and the lower clamp are provided with anti-slip teeth, and the anti-slip teeth are serrated structures to prevent the object from sliding during the clamping process.

[0014] As a preferred implementation, the positioning assembly and the push rod are connected by welding.

[0015] The technical effect of adopting the above-mentioned further scheme is: a connecting frame is connected to the outer surfaces of the upper clamp and the lower clamp, which facilitates the placement of the magnet plate on the inner surface of the connecting frame, and the clamped metal objects can be magnetically adsorbed, which greatly improves the tightness of the object clamping and avoids the formation of gaps at the clamping point of the upper clamp and the lower clamp.

[0016] As a preferred embodiment, the mounting assembly includes a mounting frame, a bolt, a spring and a connecting frame. The front end of the electric telescopic rod is provided with a mounting frame, and a bolt is passed through the middle of the mounting frame. The inner cavity of the mounting frame is provided with a spring, and the inner wall end of the spring is connected to the connecting frame.

[0017] The technical effect of adopting the above further scheme is: by installing the mounting assembly on the stamping work surface and stretching the two sets of mounting frames outward, the installation space of the mounting frames can be regulated. The outward stretching of the mounting frames will drive the spring inside the mounting frames and the overall length of the connecting frames to extend, thereby facilitating the expansion of the installation length of the mounting frames.

[0018] As a preferred implementation, the mounting frame and the connecting frame form a disassembly structure through bolts, and the mounting frame and the connecting frame form an elastic structure through springs.

[0019] The technical effect of adopting the above further solution is: by passing multiple groups of bolts through the middle of different positioning holes, the mounting frame can be locked on the stamping work surface for installation.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] By turning on the electric telescopic rod, driving the push rod and the positioning component to automatically deliver the object, the object can be automatically delivered to the middle of the stamping equipment for stamping, which greatly improves the accuracy of object stamping. The lower clamp is stretched from the inside of the upper clamp, and the clamping space of the upper clamp can be expanded, which is suitable for clamping objects of different thicknesses for positioning and clamping. Finally, the thickness of the object clamped inside the upper and lower clamps is positioned and locked by fixing screws. The inner surfaces of the upper and lower clamps are provided with anti-slip teeth, and the anti-slip teeth are serrated structures to prevent the object from sliding during the clamping process. A connecting frame is connected to the outer surfaces of the upper and lower clamps, which is convenient for placing the magnet plate on the inner surface of the connecting frame, and the clamped metal objects can be magnetized, which greatly improves the tightness of the object clamping and avoids the occurrence of gaps at the clamping point of the upper and lower clamps. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of the mold positioning component of the utility model;

[0023] Figure 2 It is a side structural diagram of the positioning component of the utility model;

[0024] Figure 3 It is a partial enlarged structural diagram of the positioning component of the utility model;

[0025] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0026] Among them: 1. Electric telescopic rod; 2. Installation assembly; 201. Installation frame; 202. Bolt; 203. Spring; 204. Connecting frame; 3. Positioning hole; 4. Push rod; 5. Positioning assembly; 501. Lower clamp; 502. Upper clamp; 503. Fixing screw; 504. Anti-slip teeth; 505. Connecting frame; 506. Magnet plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model provides a technical solution: a CNC stamping die positioning component, comprising an electric telescopic rod 1, a mounting assembly 2 is provided at the rear end of the electric telescopic rod 1, a positioning hole 3 is opened in the middle of the mounting assembly 2, a push rod 4 is installed at the output end of the mounting assembly 2, and a positioning assembly 5 is provided at the rear end of the push rod 4;

[0030] The positioning component 5 includes a lower clamp 501, an upper clamp 502, a fixing screw 503, an anti-slip tooth 504, a connecting frame 505 and a magnet plate 506. The rear end of the push rod 4 is provided with a lower clamp 501, and the upper clamp 502 is inserted into the upper end of the lower clamp 501. The middle parts of the lower clamp 501 and the upper clamp 502 are penetrated with fixing screws 503, the inner surfaces of the lower clamp 501 and the upper clamp 502 are provided with anti-slip teeth 504, the outer surfaces of the lower clamp 501 and the upper clamp 502 are provided with a connecting frame 505, and the middle part of the connecting frame 505 is installed with a magnet plate 506. Specifically, firstly, the mounting component 2 is installed on the working table of the stamping, and the two sets of mounting frames 201 are stretched outward, so that the installation space of the mounting frame 201 can be adjusted. The mounting frame 201 is stretched outward, which will drive the spring 203 inside the mounting frame 201 and the overall length of the connecting frame 204 to extend, so as to facilitate the expansion of the installation length of the mounting frame 201. By passing multiple sets of bolts 202 through the middle of different positioning holes 3, the mounting frame 201 can be locked on the stamping workbench for installation. By turning on the electric telescopic rod 1, the push rod 4 and the positioning component 5 are driven to automatically deliver the object, and the object can be automatically delivered to the middle of the stamping equipment for stamping, which greatly improves the accuracy of the object stamping. The lower clamp 501 is stretched from the inside of the upper clamp 502, so that the clamping space of the upper clamp 502 can be expanded, which is suitable for clamping objects of different thicknesses for positioning and clamping. The upper clamp 502 and the lower clamp 501 are fixed together by fixing screws 503, and the inner surfaces of the upper clamp 502 and the lower clamp 501 are provided with anti-skid teeth 504, and the anti-skid teeth 504 are serrated structures to prevent the objects from sliding during the clamping process. The outer surfaces of the upper clamp 502 and the lower clamp 501 are connected with a connecting frame 505, which is convenient for placing the magnet plate 506 on the inner surface of the connecting frame 505, and the clamped metal objects can be magnetically adsorbed, which greatly improves the tightness of the object clamping and avoids the situation that there is a gap at the clamping place of the upper clamp 502 and the lower clamp 501. Through this technical solution, the problem of punching the metal plate by the punch of the punching machine is solved, but the metal object During stamping, if the stamping force is too large, it is very easy to cause the stamping to deviate, and the metal parts cannot be positioned. By turning on the electric telescopic rod 1, driving the push rod 4 and the positioning component 5 to automatically deliver the object, the object can be automatically delivered to the middle of the stamping equipment for stamping, which greatly improves the accuracy of object stamping. The lower clamp 501 is stretched from the inside of the upper clamp 502, and the clamping space of the upper clamp 502 can be expanded, which is suitable for clamping objects of different thicknesses for positioning and clamping. Finally, the thickness of the object clamped inside the upper clamp 502 and the lower clamp 501 is positioned and locked by fixing screws 503. The inner surfaces of the upper clamp 502 and the lower clamp 501 are provided with anti-slip teeth 504.The anti-slip teeth 504 are sawtooth structures to prevent objects from sliding during the clamping process. The outer surfaces of the upper clamp 502 and the lower clamp 501 are connected with a connecting frame 505, which is convenient for placing the magnet plate 506 on the inner surface of the connecting frame 505, and the clamped metal objects can be magnetically adsorbed, which greatly improves the tightness of the object clamping and avoids the situation where there is a gap between the upper clamp 502 and the lower clamp 501.

[0031] Further, such as Figure 1 As shown: the rear end of the electric telescopic rod 1 is also provided with a mounting assembly 2. The advantage of this technical solution is that by turning on the electric telescopic rod 1, the push rod 4 and the positioning assembly 5 are driven to automatically deliver the object, and the object can be automatically delivered to the middle of the stamping equipment for stamping, which greatly improves the accuracy of the stamping of the object and avoids the deviation of the feeding.

[0032] The above solution still has the problem that it is not convenient to fix the installation position of the positioning component 5. Figure 1 As shown: in this scheme, the installation component 2 includes a mounting frame 201, a bolt 202, a spring 203 and a connecting frame 204. The front end of the electric telescopic rod 1 is provided with a mounting frame 201, and the middle part of the mounting frame 201 is penetrated with a bolt 202. The inner cavity of the mounting frame 201 is provided with a spring 203, and the inner wall end of the spring 203 is connected with the connecting frame 204. By installing the installation component 2 on the stamping work surface, the two groups of mounting frames 201 are stretched outward, and the installation space of the mounting frame 201 can be adjusted. The stretching of the mounting frame 201 outward will drive the overall length of the spring 203 and the connecting frame 204 inside the mounting frame 201 to extend, so as to facilitate the expansion of the installation length of the mounting frame 201. By multiple groups of bolts 202 penetrated in the middle of different positioning holes 3, the mounting frame 201 can be locked on the stamping work surface for installation.

[0033] Working principle:

[0034] like Figure 1-4 As shown:

[0035] First, the mounting assembly 2 is installed on the working surface of the stamping machine, and the two groups of mounting frames 201 are stretched outward, so that the installation space of the mounting frame 201 can be adjusted. The mounting frame 201 is stretched outward, which will drive the spring 203 inside the mounting frame 201 and the overall length of the connecting frame 204 to extend, so as to expand the installation length of the mounting frame 201. By passing multiple groups of bolts 202 through the middle of different positioning holes 3, the mounting frame 201 can be locked on the working surface of the stamping machine for installation. By turning on the electric telescopic rod 1, the push rod 4 and the positioning assembly 5 are driven to automatically deliver the object, so that the object can be automatically delivered to the middle of the stamping equipment for stamping, which greatly improves the accuracy of the stamping of the object. The lower clamp 501 is removed from the upper clamp 502. The upper clamp 502 is stretched to expand the clamping space of the upper clamp 502, which is suitable for clamping objects of different thicknesses and performing positioning clamping processing. Finally, the thickness of the objects clamped inside the upper clamp 502 and the lower clamp 501 are positioned and locked by fixing screws 503. The inner surfaces of the upper clamp 502 and the lower clamp 501 are provided with anti-slip teeth 504. The anti-slip teeth 504 are serrated structures to prevent the objects from sliding during the clamping process. The outer surfaces of the upper clamp 502 and the lower clamp 501 are connected with a connecting frame 505, which is convenient for placing the magnet plate 506 on the inner surface of the connecting frame 505, and the clamped metal objects can be magnetically adsorbed, which greatly improves the tightness of the object clamping and avoids the occurrence of gaps at the clamping point of the upper clamp 502 and the lower clamp 501.

[0036] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A CNC stamping die positioning component, comprising an electric telescopic rod (1), characterized in that: The rear end of the electric telescopic rod (1) is provided with a mounting assembly (2), a positioning hole (3) is provided in the middle of the mounting assembly (2), a push rod (4) is installed at the output end of the mounting assembly (2), and a positioning assembly (5) is provided at the rear end of the push rod (4); The positioning assembly (5) comprises a lower clamp (501), an upper clamp (502), a fixing screw (503), an anti-slip tooth (504), a connecting frame (505) and a magnet plate (506); the rear end of the push rod (4) is provided with a lower clamp (501), and the upper end of the lower clamp (501) is inserted with an upper clamp (502); the middle parts of the lower clamp (501) and the upper clamp (502) are penetrated with a fixing screw (503); the inner surfaces of the lower clamp (501) and the upper clamp (502) are provided with anti-slip teeth (504); the outer surfaces of the lower clamp (501) and the upper clamp (502) are provided with a connecting frame (505), and the middle part of the connecting frame (505) is installed with a magnet plate (506).

2. A CNC stamping die positioning component according to claim 1, characterized in that: The lower clamp (501) and the upper clamp (502) are movably connected, and the lower clamp (501) and the upper clamp (502) form a fixed structure through a fixing screw (503).

3. The CNC stamping die positioning component according to claim 1, characterized in that: The anti-slip teeth (504) are of a sawtooth structure.

4. The CNC stamping die positioning component according to claim 1, characterized in that: The connecting frame (505) and the magnet plate (506) are fixedly connected.

5. The CNC stamping die positioning component according to claim 1, characterized in that: The positioning assembly (5) and the push rod (4) are connected by welding.

6. The CNC stamping die positioning component according to claim 1, characterized in that: The mounting assembly (2) comprises a mounting frame (201), a bolt (202), a spring (203) and a connecting frame (204); the front end of the electric telescopic rod (1) is provided with the mounting frame (201), and the middle part of the mounting frame (201) is penetrated by a bolt (202); the inner cavity of the mounting frame (201) is provided with a spring (203), and the inner wall end of the spring (203) is connected to the connecting frame (204).

7. A CNC stamping die positioning component according to claim 6, characterized in that: The mounting frame (201) forms a disassembly structure with the bolts (202) and the connecting frame (204), and the mounting frame (201) forms an elastic structure with the spring (203) and the connecting frame (204).

Images