Accurate positioning cable bridge clamping belt machining tool

Abstract

The utility model belongs to the field of cable bridge clamping belt machining, particularly relates to a precise positioning cable bridge clamping belt machining tool, and aims to solve the problems that although a machined part can be cut through a cutter in the prior art, only two sides can be clamped when a plurality of machined parts with the same size are cut, but the other two sides cannot be positioned, and the machining efficiency is high. In order to solve the problems that multiple workpieces cannot be guaranteed to be located at the same horizontal position, and the cutting quality is prone to being affected, the following scheme is provided that the device comprises a machine table, the machine table is of a hollow structure, a connecting plate is fixedly arranged on the inner wall of the top of the machine table, and a second motor is fixedly arranged on one side of the connecting plate; a rotating plate is rotationally connected to one side of the connecting plate, one side of each workpiece can be positioned through the first positioning mechanism, the two sides of the multiple workpieces can be positioned through the second positioning mechanism, the moving frame and the multiple workpieces can be moved through the moving mechanism, and cutting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cable tray strap processing, and particularly relates to a precise positioning tool for cable tray strap processing. Background Technique

[0002] The processing of cable tray straps usually involves a series of professional tools and equipment, which are used to manufacture, install and fix cable tray straps to ensure the stability and safety of the cable system. The processing tools include the following:

[0003] Cutting Tools

[0004] Scissors or trunking scissors: used for precisely cutting cable tray strap materials such as stainless steel and galvanized iron. These scissors are designed with sharp blades and comfortable handles for easy operation;

[0005] Electric cutting machine: For large quantities or thicker materials, an electric cutting machine can be used for fast and efficient cutting;

[0006] Stamping Tools

[0007] Stamping machine: used to stamp the required hole positions or shapes on the cable tray strap for installing fasteners such as screws and bolts;

[0008] Mould: a mould used in conjunction with the stamping machine to define the shape and size of the stamping;

[0009] Bending Tools

[0010] Bending machine: used to bend the cable tray strap material into the required shapes such as right angles and arcs to adapt to different installation environments;

[0011] Manual bender: For small batches or on-site processing, a manual bender can be used for simple bending operations;

[0012] Punching Tools

[0013] Electric drill or punching machine: used to punch holes in the cable tray strap for installing screws or other fasteners; The electric drill has adjustable speed and torque and is suitable for materials of different materials and thicknesses;

[0014] Measuring Tools

[0015] Tape measure or straight ruler: used to measure the length, width and other dimensions of the cable tray strap to ensure processing accuracy;

[0016] Angle gauge: used to measure and ensure the accuracy of the bending angle;

[0017] Fastening Tools:

[0018] Screwdriver or wrench: Used to tighten fasteners such as screws and bolts to fix the cable tray strap on the cable tray.

[0019] Pneumatic or electric wrench: For occasions with a large quantity or high tightening torque requirements, a pneumatic or electric wrench can be used to improve efficiency.

[0020] After retrieval, the patent with the publication number CN214769283U discloses a metal cutting machine, including a workbench. A cutting device is arranged at the upper end of the workbench. A cutting tool is arranged at the front end of the cutting device. A first sliding groove is arranged at the lower end of the cutting tool. A fixed clamp is arranged at the side end of the first sliding groove. A movable clamp is arranged at the side end of the fixed clamp. A telescopic rod is arranged at the side end of the movable clamp. A cylinder is arranged at the side end of the telescopic rod. A movable baffle is arranged at the upper end of the workbench. A first handle is arranged at the front end of the movable baffle. The metal cutting machine of the present utility model has a simple structure, convenient operation, strong connectivity, is convenient for adjusting the length of the clamp, is suitable for cutting metal workpieces of different lengths, avoids the splashing of sparks and iron filings, is convenient for storage, is convenient for collecting cutting iron filings, is convenient for cleaning, and improves the use effect.

[0021] The following problems exist in this technical solution:

[0022] Although the workpiece can be cut by the cutting tool, when cutting multiple workpieces of the same size, only two sides can be clamped, but the other two sides cannot be positioned, and it cannot be ensured that multiple workpieces are in the same horizontal position, which is likely to affect the cutting quality. Summary of the Invention

[0023] The purpose of the present utility model is to solve the disadvantages in the prior art that although the workpiece can be cut by the cutting tool, when cutting multiple workpieces of the same size, only two sides can be clamped, but the other two sides cannot be positioned, and it cannot be ensured that multiple workpieces are in the same horizontal position, which is likely to affect the cutting quality, and to propose a precise positioning tool for processing cable tray straps.

[0024] In order to achieve the above purpose, the present utility model adopts the following technical solutions:

[0025] A precise positioning cable tray strap processing tool, including a machine table. The machine table has a hollow structure. A connecting plate is fixedly arranged on the inner wall of the top of the machine table. A second motor is fixedly arranged on one side of the connecting plate. A rotating plate is rotatably connected to one side of the connecting plate. The output end of the second motor penetrates through one side of the connecting plate and is fixedly connected to one side of the rotating plate. A cutting blade for cutting a workpiece is arranged on one side of the rotating plate. A through hole is opened on the top of the machine table. The cutting blade is located in the through hole. A moving rack for placing a plurality of workpieces of the same size is slidably connected to the top of the machine table. A box door is arranged on one side of the machine table;

[0026] A first positioning mechanism is arranged on the moving rack for positioning one side of a plurality of workpieces;

[0027] A second positioning mechanism is arranged on the moving rack for positioning both sides of a plurality of workpieces;

[0028] A moving mechanism is arranged on the machine table for driving the moving rack to move.

[0029] In a possible design, the first positioning mechanism includes a first positioning clamp, a frame body, a third threaded rod, a connecting frame, and a first handwheel for facilitating the rotation of the third threaded rod. The bottom of the first positioning clamp is slidably connected to the inner wall of the bottom of the moving rack. One side of the frame body is fixedly connected to one side of the moving rack. One end of the third threaded rod is rotatably connected to the inner wall of one side of the frame body. The other end of the third threaded rod penetrates through one side of the frame body and is fixedly connected to one side of the first handwheel. One end of the connecting frame is fixedly connected to one side of the top of the first positioning clamp. The other end of the connecting frame is slidably connected to one side of the moving rack. A first threaded hole is opened on the connecting frame. The third threaded rod is threadedly connected to the first threaded hole of the connecting frame.

[0030] In a possible design, the second positioning mechanism includes a second positioning clamp, a first short board, a second short board, and a first threaded rod. The bottom of the second positioning clamp is slidably connected to the inner wall of the bottom of the moving rack. The bottom of the first short board is fixedly connected to one side of the top of the moving rack. The bottom of the second short board is fixedly connected to the top of the second positioning clamp. The first threaded rod is threadedly connected to the first short board. One end of the first threaded rod is rotatably connected to one side of the second short board. The other end of the first threaded rod is fixedly provided with a second handwheel for facilitating the rotation of the first threaded rod. The first positioning clamp and the second positioning clamp are slidably connected to each other.

[0031] In a possible design, the moving mechanism includes a first motor, a second threaded rod, a moving block, a fixing plate and a fixing block. One side of the fixing plate is fixedly connected to one side of the machine table. One side of the fixing block is fixedly connected to one side of the machine table. One side of the first motor is fixedly connected to one side of the fixing plate. Two ends of the second threaded rod are respectively rotatably connected to one side of the fixing plate and the fixing block which are close to each other. The output end of the first motor penetrates through one side of the fixing plate and is fixedly connected to one end of the second threaded rod. One side of the moving block is slidably connected to one side of the machine table. A second threaded hole is formed in the moving block. The second threaded rod is in threaded connection with the second threaded hole of the moving block. One side of the moving block is fixedly connected to one side of the moving frame.

[0032] In a possible design, a chute for reducing the friction generated by the movement of the moving frame is formed at the top of the machine table. A slider is fixedly arranged at the bottom of the moving frame. The bottom of the slider is slidably connected to the inner wall of the chute.

[0033] In a possible design, the cutting blade is fixed to the rotating plate by bolts.

[0034] In this application, during use, first, according to the size of the workpiece and the cutting part of the workpiece, adjust the position of the first positioning clamp. The specific steps are as follows: Rotate the first handwheel, drive the connecting frame through the third threaded rod, and drive the first positioning clamp to move. After moving to a suitable position, place multiple workpieces of the same size on the moving frame in sequence and fit them against one side of the first positioning clamp. At the same time, expose the part of the workpiece that needs to be cut out of the moving frame, so that one side of the workpiece can be positioned. Then rotate the second handwheel. By the rotation of the first threaded rod, the second short plate and the second positioning clamp move closer to the moving frame until the second positioning clamp closely adheres to the other side of the workpiece, so that both sides of multiple workpieces can be positioned and clamped. Then the worker can leave the machine table and start the second motor and the first motor. The rotation of the output end of the second motor drives the rotating plate and the cutting blade to rotate at high speed. The rotation of the output shaft of the first motor causes the second threaded rod to rotate. Due to the threaded connection between the second threaded rod and the moving block, the moving block will move along the chute of the machine table, driving the moving frame and the workpieces thereon to approach the cutting blade, so that the moving frame and multiple workpieces can be moved to facilitate cutting. When the cutting blade contacts the workpiece, the workpiece is cut by the cutting blade. The first positioning clamp and the second positioning clamp slide relative to each other and will not produce obstruction during movement. At the same time, the gap on the first positioning clamp and the gap on the second positioning clamp are larger than the thickness of the workpiece. The first motor adopts a stepping motor. By positioning multiple sides of the workpiece, it can effectively ensure that multiple workpieces are at the same horizontal position and improve the cutting quality.

[0035] The beneficial effects in this utility model are as follows:

[0036] In the present utility model, for the described precise positioning cable tray strap processing tool, through the first positioning mechanism, rotate the first handwheel, drive the connecting frame through the third threaded rod, drive the first positioning clamp to move. After moving to a suitable position, place multiple workpieces of the same size on the moving frame in sequence and fit them against one side of the first positioning clamp. At the same time, expose the part of the workpiece that needs to be cut out of the moving frame, so that one side of the workpiece can be positioned;

[0037] In the present utility model, for the described precise positioning cable tray strap processing tool, through the second positioning mechanism, rotate the second handwheel, and use the rotation of the first threaded rod to make the second short plate and the second positioning clamp approach the moving frame until the second positioning clamp closely adheres to the other side of the workpiece to be processed, so that both sides of multiple workpieces can be positioned and clamped;

[0038] In the present utility model, for the described precise positioning cable tray strap processing tool, through the moving mechanism, the rotation of the output shaft of the first motor causes the second threaded rod to rotate. Due to the threaded connection between the second threaded rod and the moving block, the moving block will move along the chute of the machine table, driving the moving frame and the workpieces thereon to approach the cutting blade, so that the moving frame and multiple workpieces can be moved to facilitate cutting;

[0039] In the present utility model, one side of the workpiece can be positioned through the first positioning mechanism, both sides of multiple workpieces can be positioned through the second positioning mechanism, and the moving frame and multiple workpieces can be moved through the moving mechanism to facilitate cutting. Brief Description of the Drawings

[0040] Figure 1 is the front view structural schematic diagram of a precise positioning cable tray strap processing tool proposed by the present utility model;

[0041] Figure 2 is the side view structural schematic diagram of a precise positioning cable tray strap processing tool proposed by the present utility model;

[0042] Figure 3 is the side view structural schematic diagram of the moving frame of a precise positioning cable tray strap processing tool proposed by the present utility model;

[0043] Figure 4 is the partial structural schematic diagram of a precise positioning cable tray strap processing tool proposed by the present utility model.

[0044] In the figure: 1. Machine platform; 2. Moving frame; 3. Cutting blade; 4. First threaded rod; 5. First short board; 6. Second short board; 7. Chute; 8. First motor; 9. Fixed plate; 10. Second threaded rod; 11. Moving block; 12. Fixed block; 13. Frame body; 14. Third threaded rod; 15. Connecting frame; 16. First positioning clamp; 17. Second positioning clamp; 18. Connecting plate; 19. Rotating plate; 20. Bolt. Detailed implementation mode

[0045] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0046] Embodiment 1

[0047] Refer to Figures 1-4 , a precise positioning processing tool, including: machine platform 1, moving frame 2, first positioning mechanism, second positioning mechanism and moving mechanism. The machine platform 1 is a hollow structure, and a connecting plate 18 is fixed on the inner wall of its top. A second motor is provided on one side of the connecting plate 18 to drive the rotating plate 19 to rotate, thereby driving the cutting blade 3 to perform cutting operations. A through hole is provided on the top of the machine platform 1, and the processing part is cut by the cutting blade 3.

[0048] Moving frame 2: The moving frame 2 is designed to place multiple workpieces of the same size and can slide on the machine platform 1. In order to reduce the friction during movement, a chute 7 is opened on the top of the machine platform 1, and a slider is fixed at the bottom of the moving frame 2. The slider is slidably connected to the inner wall of the chute 7.

[0049] First positioning mechanism: This mechanism includes a first positioning clamp 16, a frame body 13, a third threaded rod 14, a connecting frame 15 and a first handwheel. The bottom of the first positioning clamp 16 is slidably connected to the inner wall of the bottom of the moving frame 2. By rotating the third threaded rod 14, through the threaded connection between the first threaded hole on the connecting frame 15 and the third threaded rod 14, the left and right movement of the first positioning clamp 16 is realized, so as to accurately position one side of the workpiece.

[0050] Second positioning mechanism: This mechanism includes a second positioning clamp 17, a first short board 5, a second short board 6 and a first threaded rod 4. The bottom of the second positioning clamp 17 is also slidably connected to the inner wall of the bottom of the moving frame 2. By rotating the first threaded rod 4, one end of it is rotatably connected to the second short board 6, and the other end is provided with a second handwheel. By using the threaded connection between the first threaded rod 4 and the first short board 5, the movement of the second positioning clamp 17 is realized, and then the other side of the workpiece is positioned. The first positioning clamp 16 and the second positioning clamp 17 are slidably connected to each other to ensure that there is no obstruction.

[0051] The moving mechanism is composed of a first motor 8, a second threaded rod 10, a moving block 11, a fixing plate 9 and a fixing block 12. The first motor 8 is fixed on the fixing plate 9. The two ends of the second threaded rod 10 are respectively rotatably connected to the fixing plate 9 and the fixing block 12 and are driven by the first motor 8 to rotate. The moving block 11 is slidably connected to one side of the machine table 1 and is provided with a second threaded hole threadedly connected to the second threaded rod 10. When the second threaded rod 10 rotates, the moving block 11 drives the moving frame 2 fixed thereto to move back and forth on the machine table 1, thereby realizing the automatic feeding of the workpiece.

[0052] This application is used in the field of cable tray strap processing and can also be used in other fields applicable to this application.

[0053] Embodiment 2

[0054] Reference Figures 1-4 , on the basis of Embodiment 1, an improvement is made: a precise positioning cable tray strap processing tool, which is applied in the field of cable tray strap processing,

[0055] The cutting blade 3 is fixed on the rotating plate 19 by bolts 20, which is convenient for replacement and maintenance.

[0056] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 8 and the second motor are common knowledge, and they both belong to conventional means or well-known common sense, so they will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience.

[0057] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A tool for accurately positioning cable tray cassettes, comprising a machine (1), characterized in that: The machine (1) is of a hollow structure. A connecting plate (18) is fixedly provided on the inner wall of the top of the machine (1). A second motor is fixedly provided on one side of the connecting plate (18). A rotating plate (19) is rotatably connected to one side of the connecting plate (18). An output end of the second motor passes through one side of the connecting plate (18) and is fixedly connected to one side of the rotating plate (19). A cutting blade (3) for cutting a workpiece is provided on one side of the rotating plate (19). A through hole is provided on the top of the machine (1). The cutting blade (3) is located in the through hole. A movable frame (2) for placing a plurality of workpieces of the same size is slidably connected to the top of the machine (1). A box door is provided on one side of the machine (1). A first positioning mechanism, the first positioning mechanism being arranged on the moving frame (2) and used for positioning one side of a plurality of workpieces; A second positioning mechanism, the second positioning mechanism is arranged on the moving frame (2) and is used to position two sides of a plurality of workpieces; A moving mechanism is arranged on the machine platform (1) and is used to drive the moving frame (2) to move.

2. A precise positioning cable tray cassette processing tool according to claim 1, characterized in that: The first positioning mechanism comprises a first positioning clamp (16), a frame body (13), a third threaded rod (14), a connecting frame (15) and a first hand wheel for facilitating the rotation of the third threaded rod (14); the bottom of the first positioning clamp (16) is slidably connected to the bottom inner wall of the moving frame (2); one side of the frame body (13) is fixedly connected to one side of the moving frame (2); one end of the third threaded rod (14) is rotatably connected to the inner wall of one side of the frame body (13); the other end of the third threaded rod (14) passes through one side of the frame body (13) and is fixedly connected to one side of the first hand wheel; one end of the connecting frame (15) is fixedly connected to the top side of the first positioning clamp (16); the other end of the connecting frame (15) is slidably connected to one side of the moving frame (2); a first threaded hole is provided on the connecting frame (15); and the third threaded rod (14) is threadedly connected to the first threaded hole of the connecting frame (15).

3. A precise positioning cable tray cassette processing tool according to claim 2, characterized in that: The second positioning mechanism comprises a second positioning clamp (17), a first short plate (5), a second short plate (6) and a first threaded rod (4); the bottom of the second positioning clamp (17) is slidably connected to the bottom inner wall of the moving frame (2); the bottom of the first short plate (5) is fixedly connected to one side of the top of the moving frame (2); the bottom of the second short plate (6) is fixedly connected to the top of the second positioning clamp (17); the first threaded rod (4) is threadedly connected to the first short plate (5); one end of the first threaded rod (4) is rotatably connected to one side of the second short plate (6); the other end of the first threaded rod (4) is fixedly provided with a second hand wheel for facilitating the rotation of the first threaded rod (4); and the first positioning clamp (16) and the second positioning clamp (17) are slidably connected to each other.

4. A precise positioning cable tray cassette processing tool according to claim 1, characterized in that: The moving mechanism comprises a first motor (8), a second threaded rod (10), a moving block (11), a fixed plate (9) and a fixed block (12); one side of the fixed plate (9) is fixedly connected to one side of the machine platform (1); one side of the fixed block (12) is fixedly connected to one side of the machine platform (1); one side of the first motor (8) is fixedly connected to one side of the fixed plate (9); two ends of the second threaded rod (10) are respectively rotatably connected to the sides of the fixed plate (9) and the fixed block (12) that are close to each other; an output end of the first motor (8) passes through one side of the fixed plate (9) and is fixedly connected to one end of the second threaded rod (10); one side of the moving block (11) is slidably connected to one side of the machine platform (1); a second threaded hole is provided on the moving block (11); the second threaded rod (10) is threadedly connected to the second threaded hole of the moving block (11); and one side of the moving block (11) is fixedly connected to one side of the moving frame (2).

5. A precise positioning cable tray cassette processing tool according to claim 1, characterized in that: The top of the machine platform (1) is provided with a slide groove (7) for reducing the friction generated by the movement of the movable frame (2), and a slider is fixedly provided at the bottom of the movable frame (2), and the bottom of the slider is slidably connected to the inner wall of the slide groove (7).

6. A precise positioning cable tray cassette processing tool according to claim 1, characterized in that: The cutting blade (3) is fixed on the rotating plate (19) by means of bolts (20).

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