Punching device for cable bridge connecting piece

Abstract

The utility model relates to the technical field of cable bridge connecting pieces, and discloses a cable bridge connecting piece punching device which comprises a mounting plate, vertical plates are fixedly connected to the two sides of the top of the mounting plate, a placing mechanism is arranged on the surfaces of the vertical plates, a punching mechanism is arranged on the top of the placing mechanism, and the placing mechanism comprises a supporting piece. The supporting pieces are fixedly connected to the two sides of the top of the mounting plate, threaded rods are rotationally connected into the supporting pieces, a second belt pulley set is in transmission connection with one side of the surface of each threaded rod, and a rotating rod is in transmission connection with the side, away from the threaded rods, of each second belt pulley set. According to the punching device for the cable bridge connecting piece, through the arrangement of the placing mechanism, the purpose of continuously punching the cable bridge connecting piece can be achieved, the punching efficiency of the cable bridge connecting piece is improved, through the arrangement of the punching mechanism, the effect of automatically punching the cable bridge connecting piece can be achieved, manual operation is replaced by electric operation, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable tray connecting pieces, and particularly relates to a punching device for cable tray connecting pieces. Background Technique

[0002] The tray connecting piece, also known as a tray fitting, is an important fitting for the assembly and connection of the tray system. The tray connecting piece usually consists of one or more holes and threaded holes, and can be used to connect the tray and the bracket at various angles and bends, making the whole system more stable and reliable.

[0003] The patent network publication number CN 212577297 U discloses a punching device for cable tray connecting pieces, which includes a die fixing plate, a lower die and an upper die. The lower die is arranged above the die fixing plate, the female die is arranged above the lower die, and a guide sleeve is arranged on the surface of the lower die close to the female die. In the utility model, the lower die is fixedly installed on the die fixing plate by means of fixing bolts. One end of the connecting rod is fixedly installed with a positioning top plate, and the other end of the connecting rod is fixedly installed on the slider, so that the slider drives the lower die to slide up and down. Different punching heads are arranged below the lower die. The punching head is driven by a punching press to move downward, which can quickly position. At the same time, the punching head and the fixed round rod are connected by a rotating thread, and the punching head can be effectively replaced. A rubber pad is arranged inside the guide sleeve, which effectively realizes the damage of the punching lower die group, increases the service life, improves the working efficiency and reduces the cost requirement.

[0004] The applicant believes that it has the following disadvantages: This punching device for cable tray connecting pieces does not have the function of continuously punching the cable tray connecting pieces. When punching other positions of the cable tray connecting pieces, it is necessary to manually move the cable tray connecting pieces, which reduces the punching efficiency of the cable tray connecting pieces and has defects. Content of the Utility Model

[0005] The purpose of the utility model is to provide a punching device for cable tray connecting pieces to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A punching device for cable tray connecting pieces, including a mounting plate, both sides of the top of the mounting plate are fixedly connected with vertical plates, a placing mechanism is arranged on the surface of the vertical plates, and a punching mechanism is arranged on the top of the placing mechanism.

[0007] The placement mechanism includes a support member, and the support members are fixedly connected to both sides of the top of the mounting plate. A threaded rod is rotatably connected inside the support member. On one side of the surface of the threaded rod, a second pulley group is drivingly connected. On the side of the second pulley group away from the threaded rod, a rotating rod is drivingly connected. On one side of the rotating rod, a motor is fixedly connected. At the bottom of the motor, a support frame is fixedly connected, and the support frame is fixedly connected to the surface of the vertical plate.

[0008] Preferably, the number of the threaded rods and the rotating rods is two each, and they are symmetrically arranged on the top of the mounting plate. During the rotation of the threaded rod, the frame can be driven to move.

[0009] Preferably, a first pulley group is drivingly connected to the surface of the rotating rod, and a support plate is rotatably connected to the surface of the rotating rod. The support plate is fixedly connected to the surface of the vertical plate. Under the linkage effect formed by the first pulley group, the rotating rods on both sides can be driven to rotate synchronously.

[0010] Preferably, connecting plates are threadedly connected to the surfaces of the threaded rods. On one side of the connecting plate, a frame is fixedly connected. Inside the frame, a first cylinder is fixedly connected. On the side of the first cylinder away from the connecting plate, a positioning plate is fixedly connected. The positioning plate penetrates one side of the frame. On the side of the frame away from the connecting plate, a placement plate is fixedly connected. When the first cylinder drives the positioning plates on both sides to move towards each other, the cable tray connection piece can be clamped and fixed.

[0011] Preferably, the number of the positioning plates is two, and the two positioning plates are symmetrically arranged. By providing the positioning plates, the cable tray connection piece can be clamped and fixed.

[0012] Preferably, a chute is provided on the surface of the vertical plate, and the connecting plate is slidably connected in the chute. By providing the connecting plate, the purpose of supporting and fixing the frame is achieved.

[0013] Preferably, the punching mechanism includes a mounting frame, and the mounting frame is fixedly connected to the surface of the vertical plate. An arc-shaped groove is provided inside the mounting frame. On both sides inside the arc-shaped groove, second cylinders are provided. On the surface of the second cylinder, a fixing plate is fixedly connected, and the fixing plate is fixedly connected to the top of the mounting frame. When the second cylinder continuously drives the punching machine to move up and down, the purpose of continuously punching the cable tray connection piece can be achieved.

[0014] Preferably, a cross plate is fixedly connected to the bottom of the second cylinder, and a punching machine is fixedly connected to the middle of the cross plate. By providing the punching machine, the effect of automatically punching the cable tray connection piece can be achieved.

[0015] Compared with the prior art, the present utility model provides a punching device for cable tray connection pieces, having the following beneficial effects:

[0016] 1. The punching device for cable tray connecting pieces can achieve the purpose of continuously punching cable tray connecting pieces through the provided placement mechanism, improving the punching efficiency of cable tray connecting pieces.

[0017] 2. The punching device for cable tray connecting pieces can achieve the effect of automatically punching cable tray connecting pieces through the provided punching mechanism. The electric operation replaces manual operation, reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the placement mechanism of the present invention;

[0021] Figure 3 It is a schematic diagram of a partial structure of the placement mechanism of the present invention;

[0022] Figure 4 It is an obliquely-viewed schematic diagram of a partial structure of the placement mechanism of the present invention;

[0023] Figure 5 It is a schematic diagram of the punching mechanism of the present invention.

[0024] In the figure: 1. mounting plate; 2. placement mechanism; 21. first pulley group; 22. support member; 23. threaded rod; 24. motor; 25. support frame; 26. second pulley group; 27. support plate; 28. rotating rod; 29. positioning plate; 201. placement plate; 202. frame; 203. first cylinder; 204. connecting plate; 3. punching mechanism; 31. second cylinder; 32. mounting frame; 33. punching machine; 34. fixing plate; 35. cross plate; 4. vertical plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0026] The utility model provides a technical solution:

[0027] Embodiment 1:

[0028] Combination Figures 1 to 2 -4, a punching device for a cable tray connecting piece, comprising a mounting plate 1, vertical plates 4 are fixedly connected to both sides of the top of the mounting plate 1, a placing mechanism 2 is arranged on the surface of the vertical plate 4, and a punching mechanism 3 is arranged on the top of the placing mechanism 2.

[0029] The placement mechanism 2 includes a support member 22, which is fixedly connected to both sides of the top of the mounting plate 1. A threaded rod 23 is rotatably connected inside the support member 22. A second pulley group 26 is transmission-connected to one side of the surface of the threaded rod 23. A rotating rod 28 is transmission-connected to the side of the second pulley group 26 away from the threaded rod 23. A motor 24 is fixedly connected to one side of the rotating rod 28. A support frame 25 is fixedly connected to the bottom of the motor 24. The support frame 25 is fixedly connected to the surface of the vertical plate 4.

[0030] Furthermore, the number of threaded rods 23 and rotating rods 28 is two, and both are symmetrically arranged on the top of the mounting plate 1. When the threaded rods 23 rotate, the frame 202 can be driven to move.

[0031] Furthermore, the surface of the rotating rod 28 is transmission-connected with the first pulley group 21, and the surface of the rotating rod 28 is rotationally connected with the support plate 27. The support plate 27 is fixedly connected to the surface of the vertical plate 4. Under the linkage effect formed by the first pulley group 21, the rotating rods 28 on both sides can be driven to rotate synchronously.

[0032] Furthermore, the surface of the threaded rod 23 is threadedly connected with a connecting plate 204, one side of the connecting plate 204 is fixedly connected to a frame 202, a first cylinder 203 is fixedly connected inside the frame 202, a side of the first cylinder 203 away from the connecting plate 204 is fixedly connected to a positioning plate 29, the positioning plate 29 passes through one side of the frame 202, a side of the frame 202 away from the connecting plate 204 is fixedly connected to a placement plate 201, the first cylinder 203 drives the positioning plates 29 on both sides to move towards each other, so as to clamp and fix the cable tray connecting plate.

[0033] Furthermore, two positioning plates 29 are provided, and the two positioning plates 29 are symmetrically arranged. The cable tray connecting piece can be clamped and fixed by the provided positioning plates 29 .

[0034] Furthermore, a sliding groove is provided on the surface of the vertical plate 4, and the connecting plate 204 is slidably connected in the sliding groove. The connecting plate 204 is provided to support and fix the frame 202.

[0035] Embodiment 2:

[0036] See also Figure 5, and on the basis of the first embodiment, it is further obtained that the punching mechanism 3 includes a mounting frame 32, the mounting frame 32 is fixedly connected to the surface of the vertical plate 4, an arc-shaped groove is formed in the mounting frame 32, second cylinders 31 are arranged on both sides in the arc-shaped groove, a fixed plate 34 is fixedly connected to the surface of the second cylinder 31, and the fixed plate 34 is fixedly connected to the top of the mounting frame 32. By continuously driving the punching machine 33 to move up and down by the second cylinder 31, the purpose of continuously punching the cable tray connecting piece can be achieved.

[0037] Furthermore, a cross plate 35 is fixedly connected to the bottom of the second cylinder 31, and a punching machine 33 is fixedly connected to the middle of the cross plate 35. By providing the punching machine 33, the effect of automatically punching the cable tray connecting piece can be achieved.

[0038] In the actual operation process, when this device is used, first place the cable tray connecting piece between the two positioning plates 29 on both sides, and then start the first cylinder 203. The first cylinder 203 drives the two positioning plates 29 to move towards each other, which can clamp and fix the cable tray connecting piece, avoiding the phenomenon that the cable tray connecting piece shifts during the punching process of the cable tray connecting piece, which affects the punching effect of the cable tray connecting piece. After fixing the cable tray connecting piece, then start the motor 24. The motor 24 drives one of the rotating rods 28 to rotate. Under the linkage effect formed by the first pulley group 21, the two rotating rods 28 on both sides can be driven to rotate synchronously, and under the linkage effect formed by the second pulley group 26, the two threaded rods 23 on both sides can be driven to rotate synchronously. At this time, the purpose of moving the cable tray connecting piece can be achieved. Then start the second cylinder 31 and start the punching machine 33 at the same time. At this time, by continuously driving the punching machine 33 to move up and down by the second cylinder 31, the purpose of continuously punching the cable tray connecting piece can be achieved, improving the punching efficiency of the cable tray connecting piece.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A punching device for cable tray connecting pieces, comprising a mounting plate (1), characterized in that: Both sides of the top of the mounting plate (1) are fixedly connected with vertical plates (4). A placing mechanism (2) is arranged on the surface of the vertical plates (4), and a punching mechanism (3) is arranged on the top of the placing mechanism (2). The placing mechanism (2) includes support members (22). The support members (22) are fixedly connected to both sides of the top of the mounting plate (1). A threaded rod (23) is rotatably connected inside the support members (22). One side of the surface of the threaded rod (23) is drivingly connected with a second pulley set (26). The side of the second pulley set (26) away from the threaded rod (23) is drivingly connected with a rotating rod (28). One side of the rotating rod (28) is fixedly connected with a motor (24). The bottom of the motor (24) is fixedly connected with a support frame (25), and the support frame (25) is fixedly connected to the surface of the vertical plate (4).

2. The punching device for the cable tray connecting piece according to claim 1, wherein: The number of the threaded rods (23) and the rotating rods (28) is two, and they are symmetrically arranged on the top of the mounting plate (1).

3. The punching device for the cable tray connecting piece according to claim 1, characterized in that: A first pulley set (21) is drivingly connected to the surfaces of the two rotating rods (28). A support plate (27) is rotatably connected to the surface of the rotating rod (28), and the support plate (27) is fixedly connected to the surface of the vertical plate (4).

4. A punching device for cable tray connecting pieces according to claim 1, characterized in that: Connecting plates (204) are threadedly connected to the surfaces of the two threaded rods (23). One side of the connecting plate (204) is fixedly connected with a frame (202). A first cylinder (203) is fixedly connected inside the frame (202). The side of the first cylinder (203) away from the connecting plate (204) is fixedly connected with a positioning plate (29). The positioning plate (29) penetrates through one side of the frame (202). A placing plate (201) is fixedly connected to the side of the frame (202) away from the connecting plate (204).

5. A punching device for a cable tray connecting piece according to claim 4, characterized in that: The number of the positioning plates (29) is two, and the two positioning plates (29) are symmetrically arranged.

6. The punching device for the cable tray connecting piece according to claim 1, wherein: A chute is formed on the surface of the vertical plate (4), and the connecting plate (204) is slidably connected inside the chute.

7. The punching device for the cable tray connecting piece according to claim 1, characterized in that: The punching mechanism (3) includes a mounting frame (32). The mounting frame (32) is fixedly connected to the surface of the vertical plate (4). An arc-shaped groove is formed inside the mounting frame (32). Second cylinders (31) are arranged on both sides inside the arc-shaped groove. A fixing plate (34) is fixedly connected to the surface of the second cylinder (31), and the fixing plate (34) is fixedly connected to the top of the mounting frame (32).

8. A punching device for a cable tray connecting piece according to claim 7, characterized in that: The bottom of the second cylinder (31) is fixedly connected with a cross plate (35), and a punching machine (33) is fixedly connected to the middle of the cross plate (35).

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