Flexible cable production cutting device

Abstract

The utility model relates to the technical field of cable cutting, in particular to a flexible cable production cutting device, which is used for cutting a cable main body and comprises a cutting table, a mounting frame fixedly mounted on the surface of the upper end of the cutting table, an air cylinder mounted on the surface of the upper end of the mounting frame, and a cutting blade fixedly connected to the bottom end of the air cylinder. According to the cable main body flattening and straightening device, the adjusting mechanism is arranged to be matched with the roll shaft and the like, so that a cable main body can be flattened and straightened, the situation that the cable main body has a bent part, and the subsequent cutting operation is affected is avoided, and the cable main body can be straightened and straightened. And by arranging the fixing mechanism, one end of the cable main body can be conveniently and fixedly connected with the winding shaft, after one section of the cable main body is cut, the lower end of the cable main body can be rapidly and conveniently fixed, and the efficiency of the whole cutting work is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable cutting technology, specifically a flexible cable production and cutting device. Background Technology

[0002] Flexible cables are the preferred cable for power transmission and signal transmission in cable chain motion systems. During the production of flexible cables, the cables need to be cut according to actual needs to ensure that their length meets the requirements. The cutting operation can also help cable manufacturers improve production efficiency and reduce costs.

[0003] In the prior art, such as the cable cutting device proposed in patent application number "CN202323045501.5", the device is equipped with a diameter adjustment component on the tightening ring. When the diameter adjustment component is working, the operator inserts the insert plate into the barb groove of the locking block. At this time, the barb on the insert plate will hook into the barb groove, thus adjusting the diameter of the tightening ring. The diameter can be adjusted by the cooperation of the barb and the barb groove. It is very convenient to use and is suitable for cables of various diameters.

[0004] However, in the aforementioned patent application, before cutting the cable, the cable inevitably suffers from external forces during manufacturing and transportation, resulting in bending. During cutting, it is impossible to smooth and straighten the outer wall of the cable well, which can easily affect the subsequent cutting effect, such as uneven cutting edges. Utility Model Content

[0005] The purpose of this invention is to provide a flexible cable production and cutting device to solve the problems mentioned in the background art.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A flexible cable production and cutting device is used to cut the cable body. It includes a cutting table, an mounting frame fixedly installed on the upper surface of the cutting table, a cylinder mounted on the upper surface of the mounting frame, a cutting blade fixedly connected to the bottom of the cylinder, a cutting groove formed on the upper surface of the cutting table directly below the cutting blade, two L-shaped movable shells slidably connected to the upper surface of the cutting table, each L-shaped movable shell having several rollers rotatably connected inside via shafts, two fixed plates fixedly connected to both ends of the cutting table, a winding shaft rotatably connected between the outer walls of the two fixed plates, and a take-up shaft rotatably connected between the side walls of the other two fixed plates, a connecting shell fixedly connected to the outer wall of the take-up shaft, a fixing mechanism provided on the connecting shell, and an adjustment mechanism provided on the bottom surface of the cutting table.

[0008] Preferably, the adjustment mechanism includes an L-shaped mounting plate and two U-shaped plates. The L-shaped mounting plate is fixedly connected to the bottom surface of the cutting table, and the two U-shaped plates are slidably connected to the bottom surface of the cutting table.

[0009] Preferably, the inner wall of the L-shaped mounting plate is rotatably connected to a gear via a shaft, and a motor is mounted on the bottom surface of the L-shaped mounting plate, with the output end of the motor connected to the gear.

[0010] Preferably, racks are fixedly connected to the inner sidewalls of both U-shaped plates, and both racks are meshed with gears. The two ends of the two U-shaped plates are fixedly connected to two L-shaped movable shells respectively.

[0011] Preferably, the fixing mechanism includes a rotating shaft and two sliding plates, both of which are slidably connected to the upper surface of the connecting shell, and the rotating shaft is rotatably connected to the upper surface of the connecting shell.

[0012] Preferably, a rotating rod is fixedly connected to the outer wall of the rotating shaft, and both ends of the rotating rod are rotatably connected to connecting rods via shafts, and the ends of the two connecting rods away from the rotating rod are respectively rotatably connected to two sliding plates.

[0013] Preferably, both of the bottom ends of the two slide plates are fixedly connected to clamps, and a turntable is fixedly connected to the outer wall of the rotating shaft near the bottom. Two fixing rods are inserted into the upper surface of the turntable, and two fixing holes are opened on the upper surface of the connecting shell, and the fixing holes fit with the fixing rods.

[0014] Preferably, a through groove is provided on the outer wall of the take-up shaft, a second motor is installed on the outer wall of one of the fixing plates, and the output end of the second motor is connected to the take-up shaft. Two limiting plates are fixedly connected to the upper surface of the cutting table near the middle position.

[0015] The beneficial effects of this utility model are:

[0016] 1. This utility model, while the cable body is being driven, uses a motor mounted on the bottom of an L-shaped mounting plate in the adjustment mechanism to drive a gear to rotate, thereby driving two racks to slide and move closer together. This causes the two L-shaped movable shells to move closer together, so that each roller inside the two L-shaped movable shells is in close contact with the outer wall of the cable body. When the cable body is being driven, each roller rotates in place and rolls along the outer wall of the cable body under the action of friction, which can smooth and straighten the cable body and avoid bending parts in the cable body, thus affecting subsequent cutting operations.

[0017] 2. This utility model uses a rotating turntable to drive a rotating shaft, which in turn drives a rotating rod. This allows two connecting rods to move simultaneously, causing two sliding plates to slide closer together. This, in turn, causes two clamping plates to move closer together, tightly clamping and fixing one end of the cable body. At this point, two fixing rods are inserted through the turntable into two fixing holes to fix the position of the turntable, thereby fixing the position of the two clamping plates. This allows for convenient connection and fixing of one end of the cable body to the winding shaft. After one section is cut, the next end can be quickly and conveniently fixed, improving the efficiency of the entire cutting process. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the cutting table and the winding shaft in this utility model;

[0021] Figure 3 This is a partial structural schematic diagram of the present invention;

[0022] Figure 4 This is a cross-sectional view of the connecting shell in this utility model.

[0023] The attached figures are labeled as follows:

[0024] 1. Cutting table; 2. Mounting frame; 3. Cylinder; 4. Cutting blade; 5. Cable body; 6. L-shaped movable shell; 7. Roller shaft; 8. U-shaped plate; 9. Rack; 10. L-shaped mounting plate; 11. Gear; 12. Winding shaft; 13. Rewinding shaft; 14. Limiting plate; 15. Cutting groove; 16. Connecting shell; 17. Clamping plate; 18. Slide plate; 19. Turntable; 20. Rotating rod; 21. Rotating shaft; 22. Fixed insertion rod; 23. Connecting rod; 24. Through groove. Detailed Implementation

[0025] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] A flexible cable production and cutting device, such as Figures 1-4 As shown, the device is used to cut the cable body 5, including a cutting table 1. A mounting frame 2 is fixedly installed on the upper surface of the cutting table 1. A cylinder 3 is installed on the upper surface of the mounting frame 2. A cutting blade 4 is fixedly connected to the bottom of the cylinder 3. A cutting groove 15 is opened on the upper surface of the cutting table 1 and directly below the cutting blade 4. Two L-shaped movable shells 6 are slidably connected to the upper surface of the cutting table 1. Several rollers 7 are rotatably connected inside the two L-shaped movable shells 6 through shafts. Two fixed plates are fixedly connected to both ends of the cutting table 1. A winding shaft 12 is rotatably connected between the outer walls of the two fixed plates. A take-up shaft 13 is rotatably connected between the side walls of the other two fixed plates. A connecting shell 16 is fixedly connected to the outer wall of the take-up shaft 13. A fixing mechanism is provided on the connecting shell 16. An adjustment mechanism is provided on the bottom surface of the cutting table 1.

[0027] like Figure 3 As shown, the adjustment mechanism includes an L-shaped mounting plate 10 and two U-shaped plates 8. The L-shaped mounting plate 10 is fixedly connected to the bottom surface of the cutting table 1. The two U-shaped plates 8 are slidably connected to the bottom surface of the cutting table 1. The inner sidewall of the L-shaped mounting plate 10 is rotatably connected to a gear 11 via a shaft. A motor is mounted on the bottom surface of the L-shaped mounting plate 10, and the output end of the motor is connected to the gear 11. The inner sidewalls of the two U-shaped plates 8 are fixedly connected to racks 9, and the two racks 9 are meshed with the gears 11. The two ends of the two U-shaped plates 8 are fixedly connected to two L-shaped movable shells 6 respectively.

[0028] A through groove 24 is provided on the outer wall of the take-up shaft 13. A motor 2 is installed on the outer wall of one of the fixing plates, and the output end of the motor 2 is connected to the take-up shaft 13. Two limiting plates 14 are fixedly connected to the upper surface of the cutting table 1 near the middle position. The two limiting plates 14 limit the cable body 5 to prevent it from shifting.

[0029] In use, the cable body 5 to be cut is wound around the outside of the winding shaft 12, and one end of the winding shaft 12 is passed through the upper surface of the cutting table 1 and connected and fixed to the connecting shell 16. Then, the second motor drives the winding shaft 13 to rotate, pulling the cable body 5 wound on the winding shaft 12, so that the cable body 5 is driven on the upper surface of the cutting table 1. After being driven to the cutting position, the pulling of the cable body 5 is stopped. At the same time as the cable body 5 is driven, the first motor installed on the bottom surface of the L-shaped mounting plate 10 in the adjustment mechanism drives the gear 11 to rotate, thereby driving the two racks 9 to drive, causing the two racks 9 to slide and move closer to each other, thereby driving the two L-shaped movable shells 6 to move closer to each other, so that each roller shaft 7 in the two L-shaped movable shells 6 is in close contact with the outer wall of the cable body 5. When the cable body 5 is driven, each roller shaft 7 rotates in place along the outer wall of the cable body 5 under the action of friction, and rolls along the outer wall of the cable body 5, which can smooth the cable body 5 and avoid bending parts of the cable body 5, which would affect the subsequent cutting operation.

[0030] Then, the cylinder 3 drives the cutting blade 4 to move down, and together with the cutting groove 15, it cuts the cable body 5. When one end of the cable body 5 is fixedly connected to the winding shaft 13, it can pass through the inside of the two limiting plates 14, so that the two limiting plates 14 limit the cable body 5 and prevent it from shifting.

[0031] like Figure 4 As shown, the fixing mechanism includes a rotating shaft 21 and two sliding plates 18. Both sliding plates 18 are slidably connected to the upper surface of the connecting shell 16, and the rotating shaft 21 is rotatably connected to the upper surface of the connecting shell 16.

[0032] A rotating rod 20 is fixedly connected to the outer wall of the rotating shaft 21. Both ends of the rotating rod 20 are rotatably connected to connecting rods 23 via shafts, and the ends of the two connecting rods 23 away from the rotating rod 20 are respectively rotatably connected to two sliding plates 18.

[0033] Both slide plates 18 are fixedly connected to the bottom of the clamping plate 17. The outer wall of the rotating shaft 21 is fixedly connected to the turntable 19 near the bottom. Two fixing rods 22 are inserted into the upper surface of the turntable 19. Two fixing holes are opened on the upper surface of the connecting shell 16, and the fixing holes fit with the fixing rods 22. Several anti-slip grooves are opened on the inner wall of both clamping plates 17 to increase the friction between them and the outer wall of the cable body 5, which can prevent slippage when clamping the cable body 5.

[0034] Specifically, when fixing one end of the cable body 5 to the take-up shaft 13, the cable body 5 is passed through the through groove 24 and between the two clamping plates 17 inside the connecting shell 16. Then, the turntable 19 is rotated, which drives the rotating shaft 21 to rotate, thereby driving the rotating rod 20 to rotate. This causes the two connecting rods 23 to move simultaneously, thereby causing the two sliding plates 18 to slide and move closer to each other, and causing the two clamping plates 17 to move closer to each other, tightly clamping and fixing one end of the cable body 5. At this time, the two fixing rods 22 are inserted through the turntable 19 and into the two fixing holes to fix the position of the turntable 19, thereby fixing the position of the two clamping plates 17. This allows for convenient connection and fixing of one end of the cable body 5 to the take-up shaft 13. After one section is cut, the next end can be quickly and conveniently fixed, improving the efficiency of the entire cutting work.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A flexible cable production cutting device for cutting a cable body (5), comprising a cutting table (1), characterized in that, The cutting table (1) upper end surface is fixedly provided with a mounting frame (2), the upper end surface of the mounting frame (2) is provided with a pneumatic cylinder (3), the bottom end of the pneumatic cylinder (3) is fixedly connected with a cutter blade (4), the upper end surface of the cutting table (1) and below the cutter blade (4) is provided with a cutter groove (15), the upper end surface of the cutting table (1) is slidably connected with two L-shaped movable shells (6), the inside of the two L-shaped movable shells (6) is rotatably connected with a plurality of roller shafts (7) through shaft rods, both ends of the cutting table (1) are fixedly connected with two fixed plates, the outer side walls of the two fixed plates are rotatably connected with a winding shaft (12), the outer side walls of the other two fixed plates are rotatably connected with a winding shaft (13), the outer wall of the winding shaft (13) is fixedly connected with a connecting shell (16), the connecting shell (16) is provided with a fixing mechanism, and the bottom surface of the cutting table (1) is provided with an adjusting mechanism.

2. The flexible cable production cutting device according to claim 1, characterized in that, The adjusting mechanism comprises an L-shaped mounting plate (10) and two U-shaped plates (8), the L-shaped mounting plate (10) is fixedly connected to the bottom surface of the cutting table (1), and the two U-shaped plates (8) are slidably connected to the bottom surface of the cutting table (1).

3. The flexible cable production cutting device according to claim 2, wherein, The inner side wall of the L-shaped mounting plate (10) is rotatably connected with a gear (11) through a shaft rod, and a motor one is installed on the bottom surface of the L-shaped mounting plate (10), and the output end of the motor one is connected with the gear (11).

4. The flexible cable production cutting device of claim 2, wherein, The inner side walls of the two U-shaped plates (8) are fixedly connected with two racks (9), and the two racks (9) are rotatably connected with the gear (11), and the two ends of the two U-shaped plates (8) are fixedly connected with the two L-shaped movable shells (6).

5. The flexible cable production cutting apparatus of claim 1, wherein, The fixing mechanism comprises a rotating shaft (21) and two sliding plates (18), the two sliding plates (18) are slidably connected to the upper end surface of the connecting shell (16), and the rotating shaft (21) is rotatably connected to the upper end surface of the connecting shell (16).

6. A flexible cable production cutting device according to claim 5, characterized in that, The outer wall of the rotating shaft (21) is fixedly connected with a rotating rod (20), the two ends of the rotating rod (20) are rotatably connected with connecting rods (23) through shaft rods, and the ends of the two connecting rods (23) away from the rotating rod (20) are rotatably connected with the two sliding plates (18).

7. The flexible cable production cutting apparatus of claim 5, wherein, The bottom ends of the two sliding plates (18) are fixedly connected with clamping plates (17), the outer wall of the rotating shaft (21) is fixedly connected with a rotating disc (19) near the bottom, the upper end surface of the rotating disc (19) is inserted with two fixed insertion rods (22), the upper end surface of the connecting shell (16) is provided with two fixed holes, and the fixed holes are matched with the fixed insertion rods (22).

8. The flexible cable production cutting apparatus of claim 5, wherein, The outer side wall of the winding shaft (13) is provided with a through groove (24), one of the fixed plates is provided with a motor two, and the output end of the motor two is connected with the winding shaft (13), and the upper end surface of the cutting table (1) is fixedly connected with two limiting plates (14) near the middle.

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