Hardware punching machine with quick release function

Abstract

The utility model discloses a hardware punching machine with a quick-release function, which comprises a mounting base, the outer side of the upper end of the mounting base is provided with a workbench, the rear side of the upper end face of the workbench is fixedly provided with a supporting rod, the outer side of the upper end of the supporting rod is fixedly provided with a supporting top plate, and the upper surface of the supporting top plate is provided with an electric telescopic rod; the mounting assembly is arranged on the outer side of the lower end of the electric telescopic rod and located below the supporting top plate, the mounting assembly comprises a mounting plate, a prefabricated hole and a mounting groove, and a stamping plate is fixedly mounted on the upper surface of the workbench through bolts; and the punching head is mounted in the middle of the front end of the mounting assembly, and a connecting block is fixedly mounted on the upper surface of the punching head. According to the hardware punching machine with the quick dismounting function, the punching head has good mounting and fixing functions, the mounting effect of the punching head is improved, meanwhile, the punching head can be conveniently and quickly dismounted, and the punching head can be conveniently replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal punching machines, in particular to a metal punching machine with a quick-disassembly function. Background Art

[0002] Hardware products mostly refer to various metal devices made of iron, steel, aluminum and other metals through physical processing such as forging, stamping, cutting, etc. When the stamping machine is stamping the hardware material, it needs to apply pressure to the hardware material to make it plastically deformed to obtain the required shape and precision;

[0003] For example, a hardware stamping device with Chinese patent authorization publication number CN214349212U includes a main bracket, a driving motor is fixedly installed on the top of the main bracket, a fixing platform is fixedly installed on one side of the main bracket on one side of the driving motor, an infrared emitter is fixedly installed on the bottom of the fixing platform, a telescopic rod is fixedly installed on one side of the infrared emitter at the bottom of the main bracket, and a stamping plate is fixedly installed on the bottom of the telescopic rod. By installing the main bracket, bolts and other devices, the purpose of small size and easy installation is achieved. By arranging a buffer device composed of a telescopic plate and a shock-absorbing spring between the fixing plate and the hardware fixing plate, the problem of deformation caused by excessive stamping is eliminated. By installing the fixing platform, infrared emitter and other devices, the purpose of high safety performance is achieved, and whether the working state is safe can be detected by infrared rays.

[0004] However, most of the existing technical solutions have the following defects: the punching head is installed in a fixed manner, which is not convenient for quick disassembly, and thus it is not convenient to replace the punching head, and thus there are certain usage defects. Therefore, we propose a hardware stamping machine with a quick disassembly function to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a metal stamping machine with a quick-release function, so as to solve the problem proposed in the above background technology that the existing stamping head is installed in a fixed manner, which is not convenient for quick disassembly and replacement of the stamping head, and thus has certain usage defects.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a metal stamping machine with a quick-release function, comprising:

[0007] The base is installed, and a workbench is provided on the outer side of the upper end of the base, and a support rod is fixedly installed on the rear side of the upper end surface of the workbench, a support top plate is fixedly provided on the outer side of the upper end of the support rod, and an electric telescopic rod is installed on the upper surface of the support top plate;

[0008] A mounting assembly is provided on the outer side of the lower end of the electric telescopic rod and below the supporting top plate, and the mounting assembly includes a mounting plate, a prefabricated hole and a mounting groove, and a stamping plate is fixedly mounted on the upper surface of the workbench by bolts;

[0009] The punching head is installed in the middle of the front end of the mounting assembly, and a connecting block is fixedly installed on the upper surface of the punching head, and positioning blocks are fixedly installed on the outer sides of the front and rear ends of the connecting block;

[0010] The connecting rod is arranged at the upper front end of the mounting assembly, and a spring located on the outside of the mounting assembly is arranged on the outside of the connecting rod, and a fixing block is fixedly installed on one end of the connecting rod close to the connecting block.

[0011] Preferably, a mounting plate is provided at the outer end of the support rod, and a prefabricated hole is provided inside the mounting plate, and a mounting groove that matches the positioning block is provided inside the prefabricated hole.

[0012] Preferably, the mounting plate and the support rod are connected in a sliding manner, and the mounting assembly is located above the stamping plate.

[0013] Preferably, a first inclined slag collecting trough is provided inside the workbench, and a second slag collecting trough is provided inside the front end of the mounting base and is located at the lower end of the front side of the first slag collecting trough to concentrate the residues generated by stamping.

[0014] Preferably, the connecting block is connected to the mounting plate by plugging through prefabricated holes, and groove structures that match the fixing block are provided on both the left and right sides of the connecting block.

[0015] Preferably, the fixing blocks and the connecting rods are arranged in a one-to-one correspondence, and the connecting rods form a telescopic structure with the mounting plate through springs.

[0016] Preferably, the fixing block is connected to the connecting block in a snap-fit ​​manner via a groove-shaped structure and fixes the connecting block.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the hardware punching machine with quick-release function has a better installation and fixing function for the punching head, thereby improving its installation effect; at the same time, the punching head can be conveniently and quickly disassembled, making it convenient to replace the punching head;

[0018] The left and right sides of the connecting block are provided with groove structures that match the fixing block, and the fixing block is connected to the connecting block in a snap-fit ​​manner through the groove structure. Under the action of the connecting rod and the spring, the fixing block is snap-fitted with the connecting block through the groove structure, so that the fixing block plays a better installation and fixing function for the connecting block, thereby improving its installation effect;

[0019] The connecting block is connected to the mounting plate in a plug-in manner under the action of the prefabricated hole, and a mounting groove that matches the positioning block is opened inside the prefabricated hole. The punch head is rotated counterclockwise to drive the connecting block to rotate in the prefabricated hole. At this time, the positioning block rotates in the mounting groove, and then the punch head is pulled out downward to separate the connecting block from the prefabricated hole, thereby facilitating the quick disassembly of the punch head and facilitating the replacement of the punch head.

[0020] A first inclined slag collecting trough is provided inside the workbench, and a second slag collecting trough is provided inside the front end of the mounting base and located at the lower end of the front side of the first slag collecting trough. The residue during stamping can fall into the first slag collecting trough through the through-hole structure provided in the stamping plate, and the residue falls into the second slag collecting trough under the action of the inclined first slag collecting trough. At this time, the second slag collecting trough has a better guiding and concentrating effect on the residue, which is convenient for better collection of the residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the support rod and the mounting assembly connected in the utility model;

[0023] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0024] Figure 4 This is a schematic diagram of the overall structure of the punch head and the connecting block of the utility model.

[0025] In the figure: 1. Mounting base; 2. Workbench; 3. Support rod; 4. Support top plate; 5. Electric telescopic rod; 6. Mounting assembly; 601. Mounting plate; 602. Prefabricated hole; 603. Mounting slot; 7. Stamping plate; 8. First slag collecting trough; 9. Second slag collecting trough; 10. Stamping head; 11. Connecting block; 12. Positioning block; 13. Connecting rod; 14. Spring; 15. Fixing block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-4The utility model provides a technical solution: a hardware stamping machine with a quick-release function, comprising a mounting base 1, a workbench 2 is provided on the outer side of the upper end of the workbench 2, and a support rod 3 is fixedly installed on the rear side of the upper end surface of the workbench 2, a support top plate 4 is fixedly provided on the outer side of the upper end of the support rod 3, and an electric telescopic rod 5 is installed on the upper surface of the support top plate 4, a mounting assembly 6 is provided on the outer side of the lower end of the electric telescopic rod 5 and is located below the support top plate 4, and the mounting assembly 6 includes a mounting plate 601, a prefabricated hole 602 and a mounting groove 603, a mounting plate 601 is provided on the outer end of the support rod 3, and a prefabricated hole 602 is opened inside the mounting plate 601, and a mounting groove 6 that matches the positioning block 12 is opened inside the prefabricated hole 602 03. A stamping plate 7 is fixedly installed on the upper surface of the workbench 2 by bolts. A first inclined slag collecting trough 8 is provided inside the workbench 2, and a second slag collecting trough 9 located at the lower front end of the first slag collecting trough 8 is provided inside the front end of the mounting base 1. A punching head 10 is installed in the middle of the front end of the mounting assembly 6, and a connecting block 11 is fixedly installed on the upper surface of the punching head 10, and positioning blocks 12 are fixedly installed on the outer sides of the front and rear ends of the connecting block 11. At the same time, a connecting rod 13 is provided at the upper front end of the mounting assembly 6, and a spring 14 located on the outer side of the mounting assembly 6 is provided on the outer side of the connecting rod 13, and a fixing block 15 is fixedly installed on the end of the connecting rod 13 close to the connecting block 11, and the combination constitutes a hardware stamping machine with a quick-release function.

[0028] When using the metal stamping machine with quick release function, the specific Figure 1 and Figure 2 As shown in, first place the hardware material to be stamped on the middle of the upper end of the stamping plate 7, and then start the electric telescopic rod 5, so that the electric telescopic rod 5 drives the mounting assembly 6 to move downward, thereby facilitating the movement of the punching head 10 and punching the hardware material. Since the mounting plate 601 is connected to the support rod 3 in a sliding manner, and the mounting assembly 6 is located above the stamping plate 7, the mounting plate 601 has a good limiting effect on the support rod 3 when the mounting plate 601 moves, which is convenient for improving the stability of the movement of the mounting assembly 6. At the same time, the residue during stamping can fall into the first slag collecting trough 8 through the through-hole structure opened in the stamping plate 7, and the residue falls into the second slag collecting trough 9 under the action of the inclined first slag collecting trough 8. At this time, the second slag collecting trough 9 has a good guiding and concentrating effect on the residue, which is convenient for better collection of the residue.

[0029] Specific examples Figure 2 、 Figure 3 and Figure 4As shown in, since the connecting block 11 is connected to the mounting plate 601 by plugging through the prefabricated hole 602, and a groove structure that matches the fixing block 15 is opened on the left and right sides of the connecting block 11, and the fixing block 15 and the connecting rod 13 are arranged in a one-to-one correspondence, and the connecting rod 13 forms a telescopic structure with the mounting plate 601 through the spring 14, when it is necessary to disassemble the punching head 10, it is only necessary to pull the connecting rod 13 outward so that the connecting rod 13 drives the fixing block 15 to separate from the connecting block 11, and then rotate the punching head 10 counterclockwise so that the punching head 10 drives the connecting block 11 to rotate in the prefabricated hole 602. At this time, the positioning block 12 rotates in the mounting groove 603, and then the punching head 10 is pulled out downward to separate the connecting block 11 from the prefabricated hole 602, thereby facilitating the quick disassembly of the punching head 10 and the replacement of the punching head 10. This is the method of using the hardware punching machine with quick disassembly function.

[0030] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A metal stamping machine with quick release function, characterized by: include: The base is installed, and a workbench is provided on the outer side of the upper end of the base, and a support rod is fixedly installed on the rear side of the upper end surface of the workbench, a support top plate is fixedly provided on the outer side of the upper end of the support rod, and an electric telescopic rod is installed on the upper surface of the support top plate; A mounting assembly is provided on the outer side of the lower end of the electric telescopic rod and below the supporting top plate, and the mounting assembly includes a mounting plate, a prefabricated hole and a mounting groove, and a stamping plate is fixedly mounted on the upper surface of the workbench by bolts; The punching head is installed in the middle of the front end of the mounting assembly, and a connecting block is fixedly installed on the upper surface of the punching head, and positioning blocks are fixedly installed on the outer sides of the front and rear ends of the connecting block; The connecting rod is arranged at the upper front end of the mounting assembly, and a spring located on the outside of the mounting assembly is arranged on the outside of the connecting rod, and a fixing block is fixedly installed on one end of the connecting rod close to the connecting block.

2. The metal stamping machine with quick release function according to claim 1, characterized in that: The outer end of the support rod is provided with a mounting plate, and a prefabricated hole is provided inside the mounting plate, and a mounting groove which matches the positioning block is provided inside the prefabricated hole.

3. The metal stamping machine with quick release function according to claim 2, characterized in that: The mounting plate is connected to the support rod in a sliding manner, and the mounting assembly is located above the stamping plate.

4. The metal stamping machine with quick release function according to claim 1, characterized in that: A first inclined slag collecting trough is provided inside the workbench, and a second slag collecting trough is provided inside the front end of the mounting base and is located at the lower end of the front side of the first slag collecting trough to concentrate the residues generated by stamping.

5. The metal stamping machine with quick release function according to claim 1, characterized in that: The connecting block is connected to the mounting plate in a plug-in manner through prefabricated holes, and groove structures that match the fixing block are provided on both the left and right sides of the connecting block.

6. The metal stamping machine with quick release function according to claim 5, characterized in that: The fixing blocks and the connecting rods are arranged in a one-to-one correspondence, and the connecting rods form a telescopic structure with the mounting plate through springs.

7. The metal stamping machine with quick release function according to claim 5, characterized in that: The fixing block is connected to the connecting block in a snap-fit ​​manner via a groove structure and fixes the connecting block.

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