Equal-length cutting device for cable processing

Abstract

The utility model discloses an equal-length cutting device for cable processing, which comprises an operation table, the operation table is directly arranged on the ground, fixed limiting mechanisms are symmetrically arranged on the left side and the right side above the operation table, and each fixed limiting mechanism comprises a fixed limiting block, a cable body, a movable limiting block, a fixed frame, a movable frame, a cam and a motor. Fixed limiting blocks are fixedly installed on the upper portion of the operation table in a bilateral symmetry mode at equal intervals. According to the equal-length cutting device for cable machining, by arranging the fixing and limiting mechanism, the position of a cable can be limited, it is guaranteed that the cable does not deviate in the cutting process, and therefore the cable cutting precision is greatly improved, meanwhile, the accurate positioning and cutting mechanism is arranged, a calibrated scale and a laser pen are arranged for calibrating the position, and the cutting precision is improved. And in addition, a dust collecting mechanism is arranged, dust generated during cable cutting can be uniformly absorbed, and therefore the body health of workers is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of cable processing technology, specifically to an equal-length cutting device for cable processing. Background Technology

[0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of conductors. In the process of cable processing, in order to ensure the normal operation of equipment, ensure safety, improve production efficiency, and improve project quality and economic benefits, cables are often cut to the same length. At present, there are various types of cable processing equal length cutting devices available on the market, but some shortcomings still exist.

[0003] Existing equal-length cutting devices for cable processing rely on manual limiting during cable cutting, which can lead to positional deviations in the cable during the cutting process, affecting cutting accuracy. For example, Chinese Utility Model Patent CN221890795U discloses an equal-length cutting device for cable processing, including a base, a cutting assembly on top of the base, and a cable positioned between the base and the cutting assembly. The base has a support structure on its top and a transmission structure on one side of the support structure. The support structure includes a vertical plate fixedly connected to the top of the base, which is fitted onto the surface of the cable. A connecting block is fixedly connected to the top of the vertical plate. This invention uses a transmission structure to compress a pressure plate, causing the pressure plate to oscillate around a pin inside the connecting block, thus changing the distance between the pressure plate and the vertical plate. This effectively adjusts the cable cutting distance. This invention improves the structural functionality of existing cutting machines, replaces manual measurement for testing, simplifies control and adjustment, and avoids impacting cable processing efficiency. However, this device lacks precision in length control when cutting cables. In addition, cable cutting generates waste chips and dust, which, if not treated, can be inhaled by operators, affecting their health. Therefore, we propose an equal-length cutting device for cable processing to solve the problems mentioned above. Utility Model Content

[0004] The purpose of this utility model is to provide an equal-length cutting device for cable processing, so as to solve the problems mentioned above. The current equal-length cutting device for cable processing, which uses manual limit to the cable, will cause the cable to shift in position during the cutting process, which will affect the cutting accuracy. At the same time, it is not accurate enough in controlling the length of the cable during equal-length cutting. In addition, the cable cutting will generate a lot of waste and dust, which can be inhaled by workers and affect their health.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an equal-length cutting device for cable processing, comprising:

[0006] An operating table, which is placed directly on the ground;

[0007] Also includes:

[0008] Fixed limiting mechanisms are symmetrically arranged on the left and right sides above the operating platform. The fixed limiting mechanism includes a fixed limiting block, a cable body, a movable limiting block, a fixed frame, a movable frame, a cam, and a motor. Fixed limiting blocks are fixedly installed symmetrically at equal distances on the left and right sides above the operating platform. The cable body is placed inside the fixed limiting block, and a movable limiting block is arranged above the cable body. The outer side of the movable limiting block is slidably connected to the fixed frame.

[0009] A precision positioning and cutting mechanism is provided on the upper front side of the operating table. The precision positioning and cutting mechanism includes a scale plate, a laser pointer, a moving block, and a lead screw. The scale plate is provided on the upper front side of the operating table, and a lead screw is rotatably installed inside the upper front side of the operating table. A motor is connected to the right end of the lead screw.

[0010] Preferably, a movable frame is fixedly connected above the movable limiting block, and a cam is slidably arranged inside the movable frame, and a motor is connected to the outside of the cam.

[0011] Preferably, a support frame is fixedly installed on the rear side of the middle part of the operating table, and a fixing rod is slidably provided on the inner side of the support frame.

[0012] Preferably, an electric telescopic rod is installed on the upper rear side of the fixed rod, and the upper part of the electric telescopic rod is fixedly connected to the support frame. A cutting blade is rotatably installed on the front inner side of the fixed rod, and a motor is connected to the left end of the cutting blade.

[0013] Preferably, an electromagnetic slide groove is slidably connected to the lower part of the support frame, and the front side of the electromagnetic slide groove is fixedly connected to the operating table, and a baffle is installed on the upper front side of the operating table.

[0014] Preferably, a dust collection box is installed at the bottom of the inside of the operating table, and the dust collection box is equipped with an array of filters inside.

[0015] Preferably, the front cover is rotatably provided on the front side of the dust collection box, and an air duct is fixedly connected to the bottom of the dust collection box, with an exhaust fan connected to the right end of the air duct.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This equal-length cutting device for cable processing, by setting a fixed limiting mechanism, can limit the position of the cable, ensuring that the cable will not deviate during the cutting process, thereby greatly improving the accuracy of cable cutting. At the same time, a precise positioning cutting mechanism is set, and a scale and laser pen are set to mark the position, which will greatly improve the accuracy of equal-length cutting. In addition, a dust collection mechanism is set to uniformly absorb the dust generated during cable cutting, thereby protecting the health of workers.

[0017] 1. The system is equipped with a fixed limiting block, a cable body, a movable limiting block, and a fixed frame. The fixed limiting blocks are located on the upper left and right sides of the operating platform, allowing the cable body to be placed inside the fixed limiting blocks. The movable limiting block is located above the fixed limiting block, and its front and rear sides are located inside the fixed frame. The movable frame is fixedly installed above the movable limiting block, and a cam is installed inside the movable frame. When the motor connected to the outside of the cam is turned on, the movable frame can slide inside the cam, allowing the cam to move up and down. When the cam moves, it pushes the movable limiting block to slide up and down inside the fixed frame. When the movable limiting block slides downward, it can fit tightly against the cable body. In other words, the movable limiting block and the fixed limiting block can fix the position of the cable body.

[0018] 2. It is equipped with a fixed rod, a cutting blade, an electric telescopic rod, and an electromagnetic slide. The fixed rod is slidably installed inside the support frame, and the cutting blade is installed on the front side of the inside of the fixed rod. After the position of the cable body is fixed, the electric telescopic rod connected to the upper rear side of the fixed rod and the motor connected to the left end of the cutting blade can be opened. At this time, the output end of the electric telescopic rod can push the fixed rod and the cutting blade to move downward, and the cutting blade will rotate. When the cutting blade moves downward, it will contact the cable body, thereby cutting the cable body.

[0019] 3. It is equipped with a support frame and an electromagnetic slide. The lower part of the support frame is located inside the electromagnetic slide. The electromagnetic slide is fixedly connected to the operating table. When the controller installed on the right side of the electromagnetic slide is turned on, the support frame can slide inside the electromagnetic slide. In other words, the support frame can be adjusted left and right, which can drive the cutting blade to be adjusted.

[0020] 4. Equipped with a scale plate, laser pointer, moving block, and lead screw, the scale plate is positioned on the front of the operating table, with the laser pointer mounted on its front side. The laser pointer is installed on the rear side of the moving block. The lead screw is internally threaded to the bottom of the moving block; by activating the motor connected to the right end of the lead screw, the moving block can slide left and right on the outside of the lead screw. The required cutting length can be adjusted according to the scale plate. After adjustment, the laser pointer can be activated, emitting a beam of light. The cutting blade can then be adjusted and moved according to the position of the beam, allowing for precise positioning and cutting of the cable body.

[0021] 5. Equipped with a dust collection box, filter, front cover, and air duct, the dust collection box is installed inside the lower part of the operating table. The dust collection box has an array of air vents inside, and the air vents are equipped with filters. When the cable body is being cut, the exhaust fan on the right side of the air duct connected to the lower part of the dust collection box can be turned on. The air vents will generate suction to absorb the dust generated during cutting and draw it into the dust collection box. After cutting is completed, the front cover installed on the front of the dust collection box can be opened to clean the inside of the dust collection box. Attached Figure Description

[0022] Figure 1 This is a perspective structural diagram of the present invention;

[0023] Figure 2 This is a perspective view of the connection structure of the fixed limiting block, the cable body, and the movable limiting block of this utility model.

[0024] Figure 3 This is a perspective view of the connection between the movable frame, cam, and motor of this utility model;

[0025] Figure 4 This is a perspective view of the connection structure of the scale plate, laser pointer, and moving block of this utility model;

[0026] Figure 5 This is a perspective view of the connection structure of the dust collection box, filter and front cover of this utility model;

[0027] Figure 6 This is a perspective cross-sectional structural diagram of the present invention.

[0028] In the diagram: 1. Control panel; 2. Fixed limit block; 3. Cable body; 4. Moving limit block; 5. Fixed frame; 6. Moving frame; 7. Cam; 8. Motor; 9. Support frame; 10. Fixed rod; 11. Cutting blade; 12. Electric telescopic rod; 13. Electromagnetic slide; 14. Scale plate; 15. Laser pointer; 16. Moving block; 17. Lead screw; 18. Baffle; 19. Dust collection box; 20. Filter screen; 21. Front cover; 22. Air duct; 23. Exhaust fan. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6 This utility model provides a technical solution:

[0031] Example 1: To address the problems existing in the prior art, this example provides the following technical solution: an equal-length cutting device for cable processing, comprising an operating table 1; a fixed limiting mechanism, located on the upper left and right sides of the operating table 1, which limits the position of the cable body 3, ensuring that the cable body 3 does not shift during cutting; a precise positioning cutting mechanism, located on the upper front side of the operating table 1, which uses a scale plate 14 and a laser pointer 15 to improve the accuracy of equal-length cutting of the cable body 3; and a dust collection mechanism, located inside and below the operating table 1, which uniformly treats the dust generated during the cutting of the cable body 3, greatly protecting the health of workers; firstly, the cable body 3 is placed on the fixed limiting block 2... Inside, the motor 8 connected to the outside of the cam 7 is turned on, causing the cam 7 to rotate inside the moving frame 6, allowing the moving frame 6 to move up and down. Simultaneously, a moving limit block 4 is fixedly connected to the lower end of the moving frame 6. The front and rear sides of the moving limit block 4 are located inside the fixed frame 5. That is, when the moving frame 6 moves downwards, it pushes the moving limit block 4 to move downwards inside the fixed frame 5. At this time, the moving limit block 4 and the cable body 3 will be tightly fitted together. Thus, the fixed limit block 2 and the moving limit block 4 can limit the position of the cable body 3. After the cable body 3 is fixed, the motor 8 connected to the right end of the lead screw 17 can be turned on, causing the lead screw 17 to rotate. At this time, the moving block 16 threadedly connected to the outside of the lead screw 17 will rotate. The moving block 16 can be precisely adjusted to the cutting position according to the scale plate 14 set on the front side of the upper part of the operating table 1. After the position is adjusted, the laser pointer 15 installed on the rear side of the moving block 16 is turned on, and the laser pointer 15 will emit a beam of light. At this time, the controller on the right side of the electromagnetic slide 13 is turned on, and the support frame 9 can slide left and right on the upper inner side of the electromagnetic slide 13. The position is adjusted according to the position of the beam. After the adjustment is completed, the electric telescopic rod 12 installed on the upper rear side of the fixed rod 10 and the motor 8 connected to the left side of the cutting blade 11 can be turned on, that is, the cutting blade 11 will rotate, and the output end of the fixed rod 10 can push the fixed rod 10 and the cutting blade 11 to move downward. When the cutting blade 11 and the cable body 3 are in contact, the cutting blade 11 can be turned on. When contact is made, the cable body 3 can be cut. In addition, a baffle 18 is installed on the front side above the operating table 1 to prevent sparks from flying and injuring workers during cutting. When the cutting blade 11 is cutting, the exhaust fan 23 can be turned on. Since the left side of the exhaust fan 23 is connected to the air duct 22, which is connected to the ventilation opening inside the dust collection box 19, the exhaust fan 23 can generate suction to absorb the dust generated by cutting the cable. Since a filter screen 20 is installed above the ventilation opening inside the dust collection box 19, the dust can be collected inside the dust collection box 19. After the device has finished running, the front cover 21 installed on the front side of the dust collection box 19 can be opened to clean the dust inside the dust collection box 19.

[0032] Existing equal-length cutting devices, which rely on manual positioning of the cable body 3, can cause positional shifts in the cable body 3 during the cutting process, affecting cutting accuracy. Therefore, this embodiment addresses this issue through the following technical solution: Figure 1 , Figure 2 and Figure 5 As shown, the fixed limiting mechanism includes fixed limiting blocks 2 symmetrically arranged on the left and right sides above the operating table 1. The cable body 3 is placed inside the fixed limiting block 2. Since a movable limiting block 4 is set above the fixed limiting block 2, and the front and rear sides of the movable limiting block 4 are located inside the fixed frame 5, and a movable frame 6 is fixedly installed above the movable limiting block 4, a cam 7 is set inside the movable frame 6. When the motor 8 connected to the outside of the cam 7 is turned on, the movable frame 6 can slide inside the cam 7, so that the cam 7 can move up and down. When the cam 7 moves, it can push the movable limiting block 4 to slide up and down inside the fixed frame 5. When the movable limiting block 4 slides down, it can fit tightly with the cable body 3. That is, the movable limiting block 4 and the fixed limiting block 2 can fix the position of the cable body 3.

[0033] Example 2: Existing equal-length cutting devices lack precision in length control during equal-length cutting of the cable body 3. Therefore, this example uses the following technical solution, such as... Figure 4 , Figure 5 and Figure 6 As shown, the precision positioning and cutting mechanism includes a scale plate 14 located on the front side of the operating table 1, and a laser pointer 15 located on the front side of the scale plate 14. The laser pointer 15 is installed on the rear side of the moving block 16. Since the lower part of the moving block 16 is internally threaded to the lead screw 17, the motor 8 connected to the right end of the lead screw 17 is turned on, so that the moving block 16 can slide left and right on the outside of the lead screw 17. The required cutting length can be adjusted according to the scale plate 14. After adjustment, the laser pointer 15 can be turned on, and the laser pointer 15 can emit a beam of light. The cutting blade 11 can be adjusted and moved according to the position of the beam, so as to precisely position and cut the cable body 3.

[0034] Example 3: Existing equal-length cutting devices generate a large amount of waste and dust during cable body 3 cutting, which can be inhaled by workers, affecting their health. Therefore, this example addresses this issue by implementing the following technical solution: Figure 1 , Figure 2 and Figure 3As shown, the dust collection mechanism includes a dust collection box 19 located inside the lower part of the operating table 1. The dust collection box 19 has an array of ventilation openings inside, and a filter 20 is installed inside the ventilation openings. When the cable body 3 is being cut, the exhaust fan 23 on the right side of the air duct 22 connected to the lower part of the dust collection box 19 can be turned on, that is, the ventilation opening will generate suction, which can absorb the dust generated during cutting and thus enter the interior of the dust collection box 19. After the cutting is completed, the front cover 21 installed on the front side of the dust collection box 19 can be opened to clean the interior of the dust collection box 19.

[0035] The contents not described in detail in this specification are existing technologies known to those skilled in the art. All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cable processing equal-length cutting device, comprising: The operating table (1) is placed directly on the ground; Its characteristic is that it further includes: The upper left and right sides of the operating table (1) are symmetrically provided with fixed limiting mechanisms, wherein the fixed limiting mechanisms include fixed limiting blocks (2), cable bodies (3), moving limiting blocks (4), fixed frames (5), moving frames (6), cams (7) and motors (8). Fixed limiting blocks (2) are fixedly installed symmetrically at equal distances on the upper left and right sides of the operating table (1), and cable bodies (3) are placed inside the fixed limiting blocks (2). Moving limiting blocks (4) are provided above the cable bodies (3), and the outer side of the moving limiting blocks (4) is slidably connected to the fixed frames (5). A precision positioning and cutting mechanism is provided on the upper front side of the operating table (1). The precision positioning and cutting mechanism includes a scale plate (14), a laser pointer (15), a moving block (16), and a lead screw (17). The scale plate (14) is provided on the upper front side of the operating table (1), and the lead screw (17) is rotatably installed inside the upper front side of the operating table (1). The right end of the lead screw (17) is connected to a motor (8).

2. The equal-length cutting device for cable processing according to claim 1, characterized in that: A movable frame (6) is fixedly connected above the movable limiting block (4), and a cam (7) is slidably arranged inside the movable frame (6), and a motor (8) is connected to the outside of the cam (7).

3. The equal-length cutting device for cable processing according to claim 1, characterized in that: A support frame (9) is fixedly installed on the rear side of the middle part of the operating table (1), and a fixing rod (10) is slidably provided on the inner side of the support frame (9).

4. The equal-length cutting device for cable processing according to claim 3, characterized in that: An electric telescopic rod (12) is installed on the upper rear side of the fixed rod (10), and the upper part of the electric telescopic rod (12) is fixedly connected to the support frame (9). A cutting blade (11) is rotatably installed on the front side inside the fixed rod (10), and a motor (8) is connected to the left end of the cutting blade (11).

5. The equal-length cutting device for cable processing according to claim 4, characterized in that: The support frame (9) is slidably connected to an electromagnetic slide groove (13), and the front side of the electromagnetic slide groove (13) is fixedly connected to the operating table (1), and a baffle (18) is installed on the front side of the upper part of the operating table (1).

6. The equal-length cutting device for cable processing according to claim 3, characterized in that: A dust collection box (19) is installed at the bottom of the inside of the operating table (1), and a filter screen (20) is installed in an array inside the dust collection box (19).

7. The equal-length cutting device for cable processing according to claim 6, characterized in that: The dust collection box (19) is rotatably provided with a front cover (21), and a duct (22) is fixedly connected to the bottom of the dust collection box (19), and an exhaust fan (23) is connected to the right end of the duct (22).

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