Chain piece punching equipment for metal chain

Abstract

The utility model discloses chain sheet punching equipment for a metal chain, which relates to the field of chain sheet punching and comprises a punching table, a punching component is arranged at the top of the punching table, a rectangular frame is connected to the top of the punching table, a placing plate is connected to a top opening of the rectangular frame, and a chain sheet placing opening is formed in the surface of the placing plate. Two punching plates are arranged in the rectangular frame, openings corresponding to the punching plates are formed in the left side and the right side of the rectangular frame, and connecting rods are connected to the side walls of the punching plates. The double-shaft motor is used for driving the two threaded rods to rotate, the threaded rods drive the moving blocks to move when rotating, the moving blocks pull the pull rods so that the pull rods can slide in the strip-shaped openings, the pull rods pull the connecting rods, the connecting rods pull the punching plate, and the punching plate is moved away from the bottom of the containing plate. And the chain pieces located in the chain piece containing openings in the surface of the containing plate fall into the rectangular frame and are collected through the first collecting box, and the multiple punched chain pieces can be conveniently and rapidly collected.

Description

Technical Field

[0001] The utility model relates to the field of chain link punching, and particularly relates to a punching device for metal chain links. Background Art

[0002] Currently, when using the accessory chain links of a metal chain, punching needs to be performed on the surface of the chain links. Since the volume of the chain links is small, in the prior art, multiple chain links are mostly laid flat on the surface of a punching plate, and a punching head is used for punching. After punching, it is also necessary to manually pick up each chain link one by one, which is rather inconvenient and will affect the punching efficiency of the chain links.

[0003] Therefore, it is very necessary to invent a punching device for metal chain links to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a punching device for metal chain links to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A punching device for metal chain links, including a punching table, a punching component is arranged on the top of the punching table, a rectangular frame is connected to the top of the punching table, a placement plate is connected to the top opening of the rectangular frame, a chain link placement opening is formed on the surface of the placement plate, two punching plates are arranged inside the rectangular frame, openings corresponding to the punching plates are formed on both the left and right sides of the rectangular frame, a connecting rod is connected to the side wall of the punching plate, a cavity is formed inside the punching table, and a double-shaft motor is connected inside the cavity. Both output ends of the double-shaft motor are connected with threaded rods, a moving block is threadedly connected to the outer wall of the threaded rod, a pull rod is connected to the top of the moving block, a strip-shaped opening corresponding to the pull rod is formed on the top of the punching table, and the top end of the pull rod is connected to the bottom of the connecting rod.

[0006] Preferably, the punching component includes two vertical plates connected to the top of the punching table, a cross plate is jointly connected to the tops of the two vertical plates, a cross slide is connected to the bottom of the cross plate, a hydraulic cylinder is connected to the bottom of the cross slide, and a punching head is connected to the bottom of the hydraulic cylinder.

[0007] Preferably, a first collection box is arranged inside the rectangular frame, and a pick-and-place opening corresponding to the first collection box is formed on the front side of the rectangular frame.

[0008] Preferably, a plurality of holes are formed on the surface of the punching plate, collection frames corresponding to the holes are connected to the bottoms of both punching plates, and a second collection box is arranged inside the collection frame.

[0009] Preferably, two sets of support blocks are connected to both the left and right sides of the rectangular frame. Each set of support blocks consists of two blocks, and a moving opening corresponding to the connecting rod is provided between each set of support blocks. The top of the support block abuts against the bottom of the second collection box.

[0010] Technical effects and advantages of the present utility model:

[0011] By using a dual-axis motor to drive two threaded rods to rotate, the threaded rods drive the moving blocks to move when rotating. The moving blocks pull the pull rods, causing the pull rods to slide within the strip-shaped openings. The pull rods pull the connecting rods, and the connecting rods pull the punching plate, moving the punching plate away from the bottom of the placement plate. The chain pieces in the chain piece placement openings on the surface of the placement plate fall into the rectangular frame and are collected using the first collection box, enabling convenient and rapid collection of multiple punched chain pieces. Description of the drawings

[0012] Figure 1 is the overall structural schematic diagram of the present utility model;

[0013] Figure 2 of the present utility model Figure 1 is the sectional structural schematic diagram;

[0014] Figure 3 is the side view structural schematic diagram of the rectangular frame of the present utility model;

[0015] Figure 4 is the top view structural schematic diagram of the rectangular frame of the present utility model;

[0016] Figure 5 of the present utility model Figure 2 is the enlarged structural schematic diagram of part A.

[0017] In the figure: 1, punching table; 2, punching assembly; 21, vertical plate; 22, horizontal plate; 23, cross slide table; 24, hydraulic cylinder; 25, punching head; 3, rectangular frame; 4, placement plate; 5, punching plate; 6, connecting rod; 7, dual-axis motor; 8, threaded rod; 9, moving block; 10, pull rod; 11, chain piece placement opening; 12, first collection box; 13, collection frame; 14, second collection box; 15, support block. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] The present utility model provides asFigures 1-5 A punching device for metal chain plates shown in the figure includes a punching table 1. At the top of the punching table 1, a punching assembly 2 is provided. At the top of the punching table 1, a rectangular frame 3 is connected. At the top opening of the rectangular frame 3, a placement plate 4 is connected. On the surface of the placement plate 4, a chain plate placement opening 11 is provided. Inside the rectangular frame 3, two punching plates 5 are arranged. On the left and right sides of the rectangular frame 3, openings corresponding to the punching plates 5 are provided. On the side wall of the punching plate 5, a connecting rod 6 is connected. Inside the punching table 1, a cavity is provided, and a double-shaft motor 7 is connected inside the cavity. Both output ends of the double-shaft motor 7 are connected with threaded rods 8. The outer wall of the threaded rod 8 is threadedly connected with a moving block 9. At the top of the moving block 9, a pull rod 10 is connected. At the top of the punching table 1, a strip-shaped opening corresponding to the pull rod 10 is provided. The top end of the pull rod 10 is connected to the bottom of the connecting rod 6. By using the double-shaft motor 7 to drive the two threaded rods 8 to rotate, when the threaded rods 8 rotate, they drive the moving block 9 to move. The moving block 9 pulls the pull rod 10, causing the pull rod 10 to slide in the strip-shaped opening. The pull rod 10 pulls the connecting rod 6, and the connecting rod 6 pulls the punching plate 5, moving the punching plate 5 away from the bottom of the placement plate 4. The chain plates in the chain plate placement opening 11 on the surface of the placement plate 4 fall into the rectangular frame 3 and are collected by the first collection box 12, which can conveniently and quickly collect multiple punched chain plates.

[0020] The punching assembly 2 includes two vertical plates 21 connected to the top of the punching table 1. At the top of the two vertical plates 21, a cross plate 22 is jointly connected. At the bottom of the cross plate 22, a cross slide 23 is connected. At the bottom of the cross slide 23, a hydraulic cylinder 24 is connected. At the bottom of the hydraulic cylinder 24, a punching head 25 is connected. By using the cross slide 23 to drive the punching head 25 to move left and right and back and forth, and using the hydraulic cylinder 24 to push the punching head 25, the punching head 25 can be used to punch the surface of the chain plates.

[0021] Inside the rectangular frame 3, a first collection box 12 is provided. At the front side of the rectangular frame 3, a pick-and-place opening corresponding to the first collection box 12 is provided, which can conveniently collect the punched chain plates.

[0022] On the surface of the punching plate 5, a plurality of holes are provided. At the bottom of both punching plates 5, collection frames 13 corresponding to the holes are connected. Inside the collection frames 13, second collection boxes 14 are provided, which can conveniently collect the waste materials generated during punching.

[0023] On the left and right sides of the rectangular frame 3, two groups of support blocks 15 are connected. Each group of support blocks 15 consists of two. Between each group of support blocks 15, a moving opening corresponding to the connecting rod 6 is provided. The top of the support blocks 15 abuts against the bottom of the second collection box 14, which can conveniently support the second collection box 14 and the punching plate 5.

[0024] The working principle of the present utility model:

[0025] By placing the chain link in the chain link placement opening 11 on the placement plate 4, driving the punching head 25 to move left and right and back and forth by using the cross slide 23, and pushing the punching head 25 by using the hydraulic cylinder 24, the surface of the chain link can be punched by the punching head 25. After the punching is completed, driving the two threaded rods 8 to rotate by using the double-shaft motor 7. When the threaded rods 8 rotate, they drive the moving block 9 to move. The moving block 9 pulls the pull rod 10, so that the pull rod 10 slides in the strip-shaped opening. The pull rod 10 pulls the connecting rod 6, and the connecting rod 6 pulls the punching plate 5 to move the punching plate 5 away from the bottom of the placement plate 4. The chain link in the chain link placement opening 11 on the surface of the placement plate 4 falls into the rectangular frame 3 and is collected by the first collection box 12.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A metal chain link punching device, comprising a punching table, a punching assembly being provided on the top of the punching table, characterized in that: The top of the punching table is connected to a rectangular frame, and a placement plate is connected to the top opening of the rectangular frame. A chain plate placement opening is provided on the surface of the placement plate. Two punching plates are arranged in the rectangular frame, and openings corresponding to the punching plates are provided on the left and right sides of the rectangular frame. The side walls of the punching plates are connected to a connecting rod. A cavity is provided in the punching table, and a dual-axis motor is connected in the cavity. Both output ends of the dual-axis motor are connected to threaded rods, and the outer wall of the threaded rod is threadedly connected to a moving block. The top of the moving block is connected to a pull rod. A strip opening corresponding to the pull rod is provided on the top of the punching table, and the top of the pull rod is connected to the bottom of the connecting rod.

2. The punching device for chain plates of a metal chain according to claim 1, characterized in that: The punching assembly includes two vertical plates connected to the top of the punching table, the tops of the two vertical plates are commonly connected to a horizontal plate, the bottoms of the horizontal plates are connected to a cross slide, the bottom of the cross slide is connected to a hydraulic cylinder, and the bottom of the hydraulic cylinder is connected to a punching head.

3. The punching device for chain plates of a metal chain according to claim 1, characterized in that: A first collecting box is arranged in the rectangular frame, and a taking-in and putting-out opening corresponding to the first collecting box is opened on the front side of the rectangular frame.

4. A punching device for chain plates of a metal chain according to claim 1, characterized in that: A plurality of holes are formed on the surface of the punching plate, and the bottoms of the two punching plates are connected to collection frames corresponding to the holes, and a second collection box is provided in the collection frame.

5. A punching device for chain plates of a metal chain according to claim 4, characterized in that: Two groups of support blocks are connected to the left and right sides of the rectangular frame, each group of support blocks consists of two, and a moving opening corresponding to the connecting rod is set between each group of support blocks, and the top of the support block is against the bottom of the second collection box.

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