High-strength cable bridge production equipment

Abstract

The utility model relates to the field of cable bridge production and processing, and discloses high-strength cable bridge production equipment which comprises an operation table, the top end of the operation table is fixedly connected with a supporting frame, the top end of the supporting frame is provided with a driving mechanism, the outer wall of the driving mechanism is in threaded connection with an L-shaped frame, and a cutter is arranged in the middle of the L-shaped frame. The inner wall of the right end of the operation table is elastically connected with an extrusion plate through a reset spring, and the top end of the operation table is slidably connected with a movable sleeve. According to the automatic fixing device for the cable bridge, firstly, the motor is started to enable the motor to drive the threaded rod to rotate, the L-shaped frame can drive the cutter to vertically move for cutting, the L-shaped frame moves downwards to extrude the extrusion plate, the extrusion plate drives the movable sleeve and the clamping plate to move, the cable bridge is automatically fixed through the clamping plate, and the tedious operation of rotating the threaded rod for multiple times is not needed; and the actual operation is simple and convenient, and the processing efficiency is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the field of cable bridge production and processing, in particular to high-strength cable bridge production equipment. Background Art

[0002] High-strength cable trays are important structures used to support and protect electrical equipment such as cables and wires. They are commonly used in industrial, commercial and public buildings, as well as in outdoor locations and power facilities.

[0003] After searching, the Chinese patent announcement number: CN 212635049 U discloses a trough-type cable tray production equipment. The utility model can adjust the limit interval, so as to adapt to the limit of trough-type cable trays of different specifications. The utility model can limit the trough-type cable tray that needs to be cut in four directions of up, down, left and right, ensuring that the trough-type cable tray will not be offset during cutting, thereby improving the cutting quality.

[0004] In the prior art, although the cable tray can be limited in different directions, it is necessary to rotate the threaded rod multiple times to fix it, which is cumbersome in actual operation and cannot quickly and automatically fix the cable tray. Therefore, a high-strength cable tray production equipment is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a high-strength cable tray production equipment, aiming to improve the problem that the cable tray cannot be automatically fixed in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a high-strength cable tray production equipment, including an operating table, the top of the operating table is fixedly connected to a support frame, the top of the support frame is provided with a driving mechanism, the outer wall of the driving mechanism is threadedly connected to an L frame, the middle of the L frame is provided with a cutter, the right end inner wall of the operating table is elastically connected to an extrusion plate through a reset spring, the top of the operating table is slidably connected to a movable sleeve, the left end inner wall of the movable sleeve is elastically connected to a splint through a positioning spring, and the inner wall of the support frame is fixedly connected to a guide tube.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the operating table is plugged with a collecting frame, the outer wall of the collecting frame is fixedly connected with a positioning frame, the outer wall of the operating table is slidably connected with a limiting block, and a round hole is opened on the top of the operating table.

[0009] As a further description of the above technical solution:

[0010] The limiting block is clamped with the inner side wall of the positioning frame.

[0011] As a further description of the above technical solution:

[0012] The inner wall at the right end of the operating table is fixedly connected to one end of a return spring, and the other end of the return spring is fixedly connected to the right end of a pressing plate, and the pressing plate penetrates and is slidably connected to the inner wall of the operating table.

[0013] As a further description of the above technical solution:

[0014] The inner wall of the left end of the movable sleeve is fixedly connected to one end of the positioning spring, the other end of the positioning spring is fixedly connected to the left end of the clamping plate, and the clamping plate is slidably connected to the inner wall of the movable sleeve.

[0015] As a further description of the above technical solution:

[0016] The driving mechanism comprises a motor, the motor is fixedly connected to the side wall of the support frame, and the output end of the motor is fixedly connected to a threaded rod.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the threaded rod is threadedly connected to the L frame, and the bottom end of the L frame is in contact with the left end of the extrusion plate.

[0019] As a further description of the above technical solution:

[0020] The L frame penetrates through and is slidably connected to the inner wall of the support frame, and the middle part of the L frame is slidably connected to the outer wall of the guide tube.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, firstly, the motor is started to rotate the threaded rod forward and backward, so that the L frame can move the cutter vertically for cutting, and the L frame is moved downward to squeeze the extrusion plate, so that the extrusion plate moves with the moving sleeve and the clamping plate, and the cable tray is automatically fixed by the clamping plate, without the tedious operation of rotating the threaded rod multiple times. It is simple and convenient in actual operation, and the processing efficiency is improved to a certain extent.

[0023] 2. In the utility model, firstly, the waste chips in the cutting process are allowed to fall into the collection frame from the round hole, so that the waste chips can be collected uniformly, and the collection frame can be disassembled and assembled from the operating table at any time, which is convenient for the waste chip treatment of subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall three-dimensional schematic diagram of an operating table of a high-strength cable tray production equipment proposed by the utility model;

[0025] Figure 2This is a schematic overall cross-sectional view of an operating table and a support frame of a high-strength cable tray production equipment proposed by the utility model;

[0026] Figure 3 This is a schematic overall cross-sectional view of a moving sleeve of a high-strength cable tray production equipment proposed by the utility model;

[0027] Figure 4 This is a schematic diagram showing the overall display of the limit block and positioning frame of a high-strength cable tray production equipment proposed by the utility model;

[0028] Figure 5 The utility model provides an overall cross-sectional schematic diagram of an operating table of a high-strength cable tray production device.

[0029] Legend:

[0030] 1. Operating table; 2. Support frame; 3. Motor; 4. Threaded rod; 5. L frame; 6. Cutter; 7. Reset spring; 8. Extrusion plate; 9. Moving sleeve; 10. Positioning spring; 11. Clamp; 12. Guide tube; 13. Collecting frame; 14. Positioning frame; 15. Limit block; 16. Round hole. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-Figure 3The utility model provides an embodiment: a high-strength cable tray production equipment, including an operating table 1, the top of the operating table 1 is fixedly connected to a support frame 2, a notch is provided in the middle of the support frame 2, and an L frame 5 can be vertically moved along the middle of the support frame 2, a driving mechanism is provided at the top of the support frame 2, and the outer wall of the driving mechanism is threadedly connected to the L frame 5, the middle of the L frame 5 can support the cutter 6, and move with the cutter 6, a cutter 6 is provided in the middle of the L frame 5, and the cutter 6 is connected to an external electric control device, and the cutter 6 is driven to operate by starting the electric control device, and the inner wall of the right end of the operating table 1 is The return spring 7 is elastically connected to the extrusion plate 8, and the left end of the extrusion plate 8 is an inclined surface. When the inclined surface of the extrusion plate 8 is squeezed, the extrusion plate 8 will slide along the inner wall of the operating table 1. The top of the operating table 1 is slidably connected to the moving sleeve 9. The inner wall of the left end of the moving sleeve 9 is elastically connected to the clamping plate 11 through the positioning spring 10. The cable tray can be fixed by the clamping plate 11 to avoid movement during the cutting process. The inner wall of the support frame 2 is fixedly connected to the guide tube 12. The guide tube 12 can allow the L frame 5 to move vertically, and the moving trajectory will not be offset, thereby supporting and guiding the entire L frame 5.

[0033] Reference Figure 1 , Figure 4 and Figure 5 The inner wall of the operating table 1 is plugged with a collecting frame 13, through which the waste chips in the production process can be collected uniformly. The outer wall of the collecting frame 13 is fixedly connected with a positioning frame 14, and the positioning frame 14 is L-shaped, so that the positioning frame 14 and the limiting block 15 can be engaged to limit the collection frame 13. The outer wall of the operating table 1 is slidably connected to the limiting block 15. Figure 4 As shown, a slot for the horizontal movement of a limit block 15 is opened on the operating table 1, and a circular hole 16 is opened on the top of the operating table 1, so that waste chips in the processing process can enter the collection frame 13 through the circular hole 16 for collection, and the limit block 15 is clamped with the inner side wall of the positioning frame 14.

[0034] Reference Figure 1-Figure 3The inner wall of the right end of the operating table 1 is fixedly connected to one end of the return spring 7. When the extrusion plate 8 moves to the right, the return spring 7 will be compressed. When resetting, the extrusion plate 8 is reset by the elastic force of the return spring 7. The other end of the return spring 7 is fixedly connected to the right end of the extrusion plate 8. The extrusion plate 8 penetrates and is slidably connected to the inner wall of the operating table 1. The operating table 1 is provided with a notch corresponding to the extrusion plate 8. The inner wall of the left end of the moving sleeve 9 is fixedly connected to one end of the positioning spring 10. When the clamping plate 11 contacts the cable tray, the clamping plate 11 moves to the right to compress the positioning spring 10. The other end of the positioning spring 10 is fixedly connected to the left end of the splint 11, and the splint 11 is slidably connected to the inner wall of the movable sleeve 9. The driving mechanism includes a motor 3, and the motor 3 is fixedly connected to the side wall of the support frame 2. The output end of the motor 3 is fixedly connected to the threaded rod 4. The motor 3 drives the threaded rod 4 to rotate forward and backward, so that the L frame 5 can move vertically. The outer wall of the threaded rod 4 is threadedly connected to the L frame 5, and the bottom end of the L frame 5 contacts the left end of the extrusion plate 8. The L frame 5 penetrates and is slidably connected to the inner wall of the support frame 2, and the middle part of the L frame 5 is slidably connected to the outer wall of the guide tube 12.

[0035] Working principle: When the cable tray needs to be cut, the cable tray is placed between two sets of clamps 11, and then the cutter 6 is driven by an external device, and then the motor 3 is started to rotate the threaded rod 4, and the L frame 5 on the threaded rod 4 moves downward along the outer wall of the threaded rod 4, and the bottom end of the L frame 5 first contacts the inclined surface of the extrusion plate 8. When the L frame 5 continues to move downward, the L frame 5 will squeeze the extrusion plate 8 to the right, and the extrusion plate 8 will move to the right with the moving sleeve 9 and the clamp 11 to clamp the cable tray in advance. When the L frame 5 and the cutter 6 continue to cut downward, the cable tray will form a reaction force of the clamp 11, and the clamp 11 will move to the left and compress the positioning spring 10, and the reverse elastic force of the positioning spring 10 will be used to keep the clamp 11 fixed to the cable tray.

[0036] After the cutting is completed, the motor 3 drives the threaded rod 4 to rotate in the opposite direction to allow the L frame 5 to move the cutter 6 upward. When the L frame 5 is no longer in contact with the inclined surface of the extrusion plate 8, the reverse elastic force of the reset spring 7 is used to move the extrusion plate 8 and the movable sleeve 9 to the left. At the same time, the reverse elastic force of the positioning spring 10 is used to slide the clamping plate 11 along the inner wall of the movable sleeve 9 to reset, so that the clamping plate 11 releases the limit on the cable tray.

[0037] During cutting, waste chips will fall from the circular hole 16 into the collection frame 13 for subsequent unified cleaning. When cleaning the operating table 1, the waste chips on the surface of the operating table 1 can be swept into the circular hole 16 and into the collection frame 13. When the collection frame 13 needs to be moved out for cleaning, just move the limit block 15 to the left to separate the limit block 15 from the inner side wall of the positioning frame 14, and then move out the collection frame 13 for cleaning. When the collection frame 13 needs to be installed, just insert it into the operating table 1. When limiting, just move the limit block 15 to the right to connect the limit block 15 with the inner side wall of the positioning frame 14 to complete the limiting of the entire collection frame 13.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 protection scope of the present invention.

Claims

1. A high-strength cable tray production equipment, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a support frame (2), the top of the supporting frame (2) is provided with a driving mechanism, the outer wall of the driving mechanism is threadedly connected to an L frame (5), the middle of the L frame (5) is provided with a cutter (6), the inner wall of the right end of the operating table (1) is elastically connected to an extrusion plate (8) via a return spring (7), the top of the operating table (1) is slidably connected to a moving sleeve (9), the inner wall of the left end of the moving sleeve (9) is elastically connected to a clamping plate (11) via a positioning spring (10), and the inner wall of the supporting frame (2) is fixedly connected to a guide tube (12).

2. The high-strength cable tray production equipment according to claim 1 is characterized in that: The inner wall of the operating table (1) is plugged with a collecting frame (13), the outer wall of the collecting frame (13) is fixedly connected with a positioning frame (14), the outer wall of the operating table (1) is slidably connected with a limiting block (15), and a round hole (16) is opened at the top of the operating table (1).

3. The high-strength cable tray production equipment according to claim 2 is characterized in that: The limiting block (15) is clamped with the inner side wall of the positioning frame (14).

4. The high-strength cable tray production equipment according to claim 1 is characterized in that: The inner wall at the right end of the operating table (1) is fixedly connected to one end of a return spring (7), and the other end of the return spring (7) is fixedly connected to the right end of an extrusion plate (8), and the extrusion plate (8) penetrates and is slidably connected to the inner wall of the operating table (1).

5. The high-strength cable tray production equipment according to claim 1 is characterized in that: The inner wall at the left end of the movable sleeve (9) is fixedly connected to one end of a positioning spring (10), and the other end of the positioning spring (10) is fixedly connected to the left end of a clamping plate (11), and the clamping plate (11) is slidably connected to the inner wall of the movable sleeve (9).

6. The high-strength cable tray production equipment according to claim 1 is characterized in that: The driving mechanism comprises a motor (3), the motor (3) is fixedly connected to the side wall of the support frame (2), and the output end of the motor (3) is fixedly connected to a threaded rod (4).

7. The high-strength cable tray production equipment according to claim 6 is characterized in that: The outer wall of the threaded rod (4) is threadedly connected to the L frame (5), and the bottom end of the L frame (5) is in contact with the left end of the extrusion plate (8).

8. The high-strength cable tray production equipment according to claim 1 is characterized in that: The L frame (5) penetrates through and is slidably connected to the inner wall of the support frame (2), and the middle part of the L frame (5) is slidably connected to the outer wall of the guide tube (12).

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