Cable bridge punching device

Abstract

The utility model discloses a cable bridge punching device which comprises a punching machining table, a conveying table, a limiting assembly, a feeding bin, a feeding mechanism and a punching device, a first driving device is installed at the bottom of the inner side of the feeding bin, a lifting table is installed on the inner wall of the feeding bin in a sliding mode, and the bottom of the lifting table is fixedly connected with the output end of the first driving device; the second adjusting lead screw penetrates through the outer wall of the feeding bin and is rotationally connected with one side of the clamping plate, the clamping plate is clamped to the lifting table, and the conveying assembly is installed on the feeding bin. Therefore, the second driving device is started to drive the rotating rod to rotate, the rotating rollers can be driven to rotate, the topmost bridge connecting piece can be conveyed to the conveying table through rotation of the rotating rollers, then punching operation is conducted through the punching device, the production efficiency is effectively improved, and efficient continuous production is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable tray punching, in particular to a cable tray punching device. Background Art

[0002] In the manufacturing process of cable trays, the punching of connecting plates is a key process. These connecting plates are important components for fixing and supporting cable trays, and require precise hole diameters and positions to ensure good assembly accuracy and system stability.

[0003] When punching holes in cable tray connectors, batches of connectors are usually placed next to the punching device, and then the operator manually transfers the connectors to the transmission structure of the punching machine for punching. The entire process mostly relies on manual transfer and positioning of the connectors, so a lot of manpower is required. The operator's operating speed and continuous working time will affect production efficiency, and efficient and continuous production cannot be achieved. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the purpose of the utility model is to propose a cable tray punching device, which can transfer the stacked connecting pieces one by one to the conveying structure of the punching machine for punching processing without excessive manual operation, thereby effectively improving production efficiency and realizing continuous production.

[0006] To achieve the above-mentioned purpose, the utility model proposes a cable tray punching device, comprising a punching processing table, a conveying table, a limit assembly, a feeding bin, a feeding mechanism and a punching device, wherein the conveying table is installed on the punching processing table, the limit assembly is provided with two groups and is symmetrically installed on both sides of the conveying table, the punching device is installed on the punching processing table, the feeding bin is installed at one end of the punching processing table, and the feeding mechanism comprises a first driving device, a lifting platform, a second adjusting screw, a clamping plate and a conveying component, wherein the first driving device is installed on the inner bottom of the feeding bin, the lifting platform is slidably installed on the inner wall of the feeding bin, and the bottom of the lifting platform is fixedly connected to the output end of the first driving device, the second adjusting screw penetrates the outer wall of the feeding bin and is rotatably connected to one side of the clamping plate, and the clamping plate is clamped on the lifting platform, and the conveying component is installed on the feeding bin.

[0007] The cable tray punching device of the utility model starts the second driving device to drive the rotating rod to rotate, thereby driving the rotating roller to rotate. Through the rotation of multiple rotating rollers, the topmost cable tray connecting piece can be transported to the conveying platform, and then the punching operation is performed through the punching device, thereby effectively improving the production efficiency and realizing efficient continuous production.

[0008] In addition, the cable tray punching device proposed in the utility model may also have the following additional technical features:

[0009] Specifically, the limiting assembly includes a first adjusting screw rod and a limiting plate, wherein one end of the first adjusting screw rod passes through the side wall of the conveying platform and is rotatably connected to one side of the limiting plate.

[0010] Specifically, the conveying assembly includes a support platform, a support frame, a plurality of rotating rods, a plurality of rotating rollers and a plurality of second driving devices, wherein the support platform is symmetrically fixedly connected to the outer wall of the feeding bin, the support frame is fixedly connected to the support platform, a plurality of the rotating rods are rotatably connected side by side and equidistantly to the inner wall of the support frame, a plurality of the rotating rollers are fixedly sleeved on the corresponding rotating rods, a plurality of the second driving devices are installed side by side and equidistantly on the outer wall of the feeding bin, and the end of the rotating rod is fixedly connected to the output end of the second driving device.

[0011] Specifically, a plurality of transmission rollers are rotatably connected side by side and equidistantly at the inner bottom of the conveying platform, and the lower surface of the limiting plate is in contact with the outer wall of the transmission roller.

[0012] Specifically, a guide groove for the sliding of the clamping plate is provided on the lifting platform.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0015] Figure 1 A schematic diagram of a cable tray punching device according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a transmission component according to an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a feeding mechanism according to an embodiment of the utility model;

[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0019] As shown in the figure:

[0020] 1. Punching table; 2. Conveyor table;

[0021] 3. Limiting assembly; 31. First adjusting screw rod; 32. Limiting plate;

[0022] 4. Feeding silo;

[0023] 5. Feeding mechanism; 51. First driving device; 52. Lifting platform; 53. Second adjusting screw rod; 54. Clamping plate; 55. Transmission assembly; 551. Support platform; 552. Support frame; 553. Rotating rod; 554. Rotating roller; 555. Second driving device;

[0024] 6. Punching device. DETAILED DESCRIPTION

[0025] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0026] The cable tray punching device according to the embodiment of the utility model is described below in conjunction with the accompanying drawings.

[0027] like Figure 1-Figure 4 As shown, the cable tray punching device of the embodiment of the utility model may include a punching processing table 1, a conveying table 2, a limiting component 3, a feeding bin 4, a feeding mechanism 5 and a punching device 6.

[0028] The conveying platform 2 is installed on the punching processing platform 1 , two groups of limit assemblies 3 are provided and symmetrically installed on both sides of the conveying platform 2 , and the punching device 6 is installed on the punching processing platform 1 .

[0029] It should be noted that the conveying platform 2 described in this embodiment is a U-shaped structure, so the limiting components 3 are symmetrically arranged at the protrusions on both sides of the conveying platform 2. The limiting components 3 can be used to clamp the connecting piece, thereby ensuring that the position of the punching hole of the connecting piece is more accurate.

[0030] The feeding bin 4 is installed at one end of the punching table 1 .

[0031] It should be noted that one end of the feeding bin 4 described in this embodiment is in an open state to ensure the convenience of feeding.

[0032] The feeding mechanism 5 may include a first driving device 51 , a lifting platform 52 , a second adjusting screw rod 53 , a clamping plate 54 and a transmission assembly 55 .

[0033] The first driving device 51 is installed at the inner bottom of the feeding bin 4 .

[0034] It should be noted that the first driving device 51 described in this embodiment is a hydraulic cylinder, and the first driving device 51 is located at the middle end of the inner bottom of the feeding bin 4, thereby ensuring good support.

[0035] The lifting platform 52 is slidably installed on the inner wall of the feeding bin 4, and the bottom of the lifting platform 52 is fixedly connected to the output end of the first driving device 51, the second adjusting screw 53 passes through the outer wall of the feeding bin 4 and is rotatably connected to one side of the clamping plate 54, and the clamping plate 54 is clamped on the lifting platform 52, and the transmission component 55 is installed on the feeding bin 4.

[0036] Furthermore, if Figure 3 As shown, the lifting platform 52 is provided with a guide groove for the clamping plate 54 to slide.

[0037] It should be noted that the side wall of the lifting platform 52 described in this embodiment is closely connected to the inner wall of the feeding bin 4 .

[0038] Specifically, in the cable tray production workshop, the punching process of the connecting piece is a key process link. Therefore, when punching the connecting piece, the batches of connecting pieces are first stacked together, and then the stacked connecting pieces are transferred to the inside of the feeding bin 4, and the connecting pieces are lifted by the lifting platform 52. Then, because the conveying component 55 is installed on the feeding bin 4, the lifting platform 52 is driven upward by starting the first driving device 51, so that the connecting piece at the top can be pressed against the conveying component 55, and then the conveying component 55 can be rotated to transport the connecting piece at the top to the conveying platform 2, and then continue to be transported by the conveying platform 2. After the connecting piece is transported to the inside of the punching device 6, the punching device 6 can be used to efficiently punch the connecting piece, thereby effectively improving the production efficiency and realizing efficient continuous production.

[0039] In one embodiment of the present invention, Figure 1-Figure 4 As shown, the limiting assembly 3 may include a first adjusting screw rod 31 and a limiting plate 32 , wherein one end of the first adjusting screw rod 31 passes through the side wall of the conveying platform 2 and is rotatably connected to one side of the limiting plate 32 .

[0040] Furthermore, if Figure 4 As shown, a plurality of transmission rollers are rotatably connected side by side and equidistantly at the inner bottom of the conveying platform 2, and the lower surface of the limiting plate 32 is in contact with the outer wall of the transmission roller.

[0041] It should be noted that the end of the conveying platform 2 described in this embodiment is an arc-shaped structure, so that the process of conveying the connecting piece to the conveying platform 2 can be smoother, and the first adjusting screw 31 is threaded through the outer wall of the conveying platform 2.

[0042] Specifically, before the bridge connecting piece is conveyed to the inside of the punching device 6, in order to ensure the accuracy of the punching, one end of the first adjusting screw 31 passes through the side wall of the conveying platform 2 and is rotatably connected to one side of the limit plate 32. Then, according to the size of the connecting piece, the first adjusting screw 31 can be rotated to drive the limit plate 32 to clamp the two sides of the connecting piece. Therefore, when one end of the connecting piece is continuously moved into the punching device 6 for punching operation, the connecting piece is not easy to shake, thereby ensuring the accuracy of the punching.

[0043] In one embodiment of the present invention, Figure 1-Figure 4 As shown, the conveying assembly 55 may include a support table 551, a support frame 552, a plurality of rotating rods 553, a plurality of rotating rollers 554 and a plurality of second driving devices 555, wherein the support table 551 is symmetrically fixedly connected to the outer wall of the feeding bin 4, the support frame 552 is fixedly connected to the support table 551, a plurality of rotating rods 553 are rotatably connected side by side and equidistantly to the inner wall of the support frame 552, a plurality of rotating rollers 554 are fixedly sleeved on the corresponding rotating rods 553, a plurality of second driving devices 555 are installed side by side and equidistantly on the outer wall of the feeding bin 4, and the end of the rotating rod 553 is fixedly connected to the output end of the second driving device 555.

[0044] It should be noted that the bottom of the rotating roller 554 described in this embodiment is on the same horizontal plane as the top opening of the feeding bin 4, and the width of the rotating roller 554 is the same as the inner wall width of the feeding bin 4, and the second driving device 555 is a driving motor.

[0045] It should be understood that the outer wall of the rotating roller 554 is covered with a silicone sleeve, thereby ensuring friction and transferring the connecting piece located at the top to the conveying platform 2.

[0046] Specifically, in order to improve the working efficiency of the punching processing of the connecting piece, a plurality of rotating rollers 554 are fixedly sleeved on the corresponding rotating rods 553, a plurality of second driving devices 555 are installed side by side and equidistantly on the outer wall of the feeding bin 4, and the end of the rotating rod 553 is fixedly connected to the output end of the second driving device 555, and then under the action of the first driving device 51, the lifting platform 52 is driven to move upward, and then the topmost connecting piece is pressed against the outer wall of the rotating roller 554, and then the rotating rod 553 is driven to rotate by starting the second driving device 555, thereby driving the rotating roller 554 to rotate, and through the rotation of the plurality of rotating rollers 554, the topmost bridge connecting piece can be transported to the conveying platform 2, and then the punching operation is performed through the punching device 6, and the production efficiency is effectively improved.

[0047] In summary, the cable tray punching device of the embodiment of the utility model drives the rotating rod to rotate by starting the second driving device, thereby driving the rotating roller to rotate. Through the rotation of multiple rotating rollers, the topmost cable tray connecting piece can be transported to the conveying platform, and then the punching operation is performed through the punching device, thereby effectively improving the production efficiency and realizing efficient continuous production.

[0048] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0049] 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 utility model. 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 the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0050] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A cable tray punching device, characterized in that: It includes a punching processing table, a conveying table, a limit assembly, a feeding bin, a feeding mechanism and a punching device, wherein: The conveying platform is installed on the punching processing platform, and the limiting components are provided in two groups and are symmetrically installed on both sides of the conveying platform; The punching device is installed on the punching processing table; The feeding bin is installed at one end of the punching table; The feeding mechanism includes a first driving device, a lifting platform, a second adjusting screw rod, a clamping plate and a transmission assembly, wherein: The first driving device is installed at the inner bottom of the feeding bin; The lifting platform is slidably mounted on the inner wall of the feeding bin, and the bottom of the lifting platform is fixedly connected to the output end of the first driving device; The second adjusting screw rod penetrates the outer wall of the feeding bin and is rotatably connected to one side of the clamping plate, and the clamping plate is clamped on the lifting platform; The conveying assembly is installed on the feeding bin.

2. The cable tray punching device according to claim 1, characterized in that: The limiting assembly includes a first adjusting screw rod and a limiting plate, wherein: One end of the first adjusting screw rod passes through the side wall of the conveying platform and is rotatably connected to one side of the limiting plate.

3. The cable tray punching device according to claim 1, characterized in that: The transmission assembly includes a support platform, a support frame, a plurality of rotating rods, a plurality of rotating rollers and a plurality of second driving devices, wherein: The support platform is symmetrically fixedly connected to the outer wall of the feeding bin; The support frame is fixedly connected to the support platform; A plurality of the rotating rods are rotatably connected to the inner wall of the support frame in parallel and equidistantly, and a plurality of the rotating rollers are fixedly sleeved on the corresponding rotating rods; A plurality of the second driving devices are installed side by side and equidistantly on the outer wall of the feeding bin, and the end of the rotating rod is fixedly connected to the output end of the second driving device.

4. The cable tray punching device according to claim 2, characterized in that: The inner bottom of the conveying platform is rotatably connected with a plurality of transmission rollers arranged side by side and at equal intervals, and the lower surface of the limiting plate is in contact with the outer wall of the transmission roller.

5. The cable tray punching device according to claim 1, characterized in that: The lifting platform is provided with a guide groove for the sliding of the clamping plate.

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