Accurate positioning and cutting device for processing steel-plastic composite belt for electric wire and cable

Abstract

The utility model provides an accurate positioning and cutting device for processing a steel-plastic composite belt for wires and cables. The precise positioning and cutting device for machining the steel-plastic composite belt for the electric wire and the cable comprises a fixing body, the fixing body comprises a first supporting frame and a second supporting frame, the second supporting frame is arranged on one side of the first supporting frame, and a cutting groove is formed between the first supporting frame and the second supporting frame. Air cylinders are fixedly installed at the two ends, away from the center position, of the two sides of the cutting groove in the first supporting frame and the supporting frame correspondingly, a connecting base is fixedly installed at the tops of the two air cylinders, a cutting piece is arranged on the connecting base, and pressing mechanisms are arranged on the two sides of the cutting piece on the connecting base correspondingly. The pressing mechanism comprises two sets of fixing cylinders, and the two sets of fixing cylinders are fixedly installed on the two sides of the lower portion of the connecting base respectively. The precise positioning and cutting device for machining the steel-plastic composite belt for the electric wire and the cable has the advantages that use is convenient, the stability of the steel-plastic composite belt is high, and chippings are convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of steel-plastic composite belt processing, in particular to a precise positioning and cutting device for processing steel-plastic composite belts for electric wires and cables. Background Art

[0002] Steel-plastic composite tape is used as the outer protective sheath of wires and cables.

[0003] When processing the steel-plastic composite belt, in order to meet its processing requirements, it needs to be cut, and a cutting knife is usually used for cutting. During cutting, since the steel-plastic composite belt has a certain shrinkage, when the equipment pulls it out for cutting, a cutting knife is generally used to directly cut the cut portion, which can easily lead to wrinkles and dislocations in the steel-plastic composite belt during cutting, and then easily lead to the length of the cut steel-plastic composite belt cannot be accurately cut, which affects the use of wires and cables when the steel-plastic composite is in use.

[0004] Therefore, it is necessary to provide a new precise positioning and cutting device for processing steel-plastic composite tape for wires and cables to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a precise positioning and cutting device for processing steel-plastic composite belts for electric wires and cables, which is easy to use, has high stability of the steel-plastic composite belts and is easy to clean up debris.

[0006] In order to solve the above technical problems, the utility model provides a precise positioning and cutting device for processing steel-plastic composite belts for wires and cables, comprising a fixed body, the fixed body comprising a support frame 1 and a support frame 2, the support frame 2 is arranged on one side of the support frame 1, a cutting groove is arranged between the support frame 1 and the support frame 2, cylinders are fixedly installed at both ends of the cutting groove on the support frame 1 and the support frame away from the center position, connecting seats are fixedly installed on the tops of the two groups of cylinders, a cutting piece is arranged on the connecting seat, and a clamping mechanism is arranged on both sides of the cutting piece on the connecting seat;

[0007] The clamping mechanism includes two groups of fixed cylinders, which are respectively fixedly installed on both sides below the connecting seat, and are respectively fixedly installed on both sides of the cutting piece. Fastening springs are fixedly installed on the inner sides of the two groups of fixed cylinders, and a supporting column is fixedly installed on the bottom of the fastening spring. The top of the supporting column is arranged at the bottom of the inner side of the fixed cylinder, and a fixed seat is fixedly installed on the bottom of the support column. A clamping block is fixedly installed on the bottom of the fixed seat, and a protective sponge is arranged at the bottom of the clamping block.

[0008] Preferably, the cutting member includes a lead screw, a mounting groove is provided in the middle of the connecting seat, rotating shaft seats are fixedly installed at both ends of the mounting groove, the lead screw is rotatably arranged between the rotating shaft seats, a motor 1 is fixedly installed at one end of the lead screw, a mounting platform is movably installed at the middle of the outer side of the lead screw, a placement groove is provided at the bottom of the mounting platform, a connecting rod is rotatably arranged at the bottom inside the placement groove, a cutting wheel is fixedly installed on the outer side of the connecting rod, a motor 2 is fixedly installed on one side of the connecting rod, and the motor 2 is fixedly installed on one side of the mounting platform.

[0009] Preferably, a collecting chamber is fixedly installed below the cutting groove between the support frame one and the support frame two, an air suction nozzle is fixedly installed at the inner bottom of the collecting chamber, exhaust pipes are fixedly installed on both sides below the air suction nozzle, a connecting pipe is fixedly installed between the two exhaust pipes, a duct is fixedly installed below the connecting pipe, a collecting box is fixedly installed at the bottom of the duct, and an exhaust fan is fixedly installed at the middle of the outer side of the duct.

[0010] Preferably, rotating rollers are rotatably connected to the inner sides of the support frame 1 and the support frame 2, and conveyor belts are arranged on the outer sides of the two groups of rotating rollers. Support legs are fixedly installed below the support frame 1 and the support frame 2, and fixing plates are fixedly installed at the bottoms of the support legs.

[0011] Preferably, guide members are provided on both support frame one and support frame two, and the guide members include mounting plates, and the mounting plates are fixedly mounted on support frame one and support frame two, respectively; a threaded rod is fixedly mounted on the mounting plates, a support spring is fixedly mounted on the outer side of the threaded rod on the mounting plates, a mounting column is sleeved on the support spring on the outer side of the threaded rod, a locking wheel is rotatably mounted on the mounting column on the outer side of the threaded rod, a roller is movably mounted on one side of the mounting column, and the roller is arranged on the conveyor belt.

[0012] Preferably, a box door is provided on one side of the collection box, and the box door is buckled on the one side of the collection box.

[0013] Preferably, limit blocks are fixedly installed on both sides of the mounting platform, limit slots are provided on both sides of the placement slot, and the limit blocks are slidably arranged on the inner sides of the limit slots.

[0014] Compared with the related art, the precise positioning and cutting device for processing steel-plastic composite belts for wires and cables provided by the utility model has the following beneficial effects:

[0015] The utility model provides a precise positioning and cutting device for processing steel-plastic composite belts for electric wires and cables. Through the arrangement of the clamping mechanism, the cylinders on both sides move downward, driving the upper connecting seat to move downward. When the connecting seat moves downward, it will drive the clamping mechanisms on both sides to move downward to clamp the steel-plastic composite belts on both sides. When clamping, the clamping plate at the bottom will be tightly attached to the upper part of the steel-plastic composite belt, so that when the steel-plastic composite belt is cut, both sides of the cutting part of the steel-plastic composite belt can be clamped and fixed, thereby effectively avoiding the occurrence of wrinkles and dislocations in the steel-plastic composite belt when the steel-plastic composite belt is cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A structural schematic diagram of a preferred embodiment of a device for accurately positioning and cutting a steel-plastic composite tape for wires and cables provided by the utility model;

[0017] Figure 2 A schematic diagram of another perspective of the precise positioning and cutting device for processing steel-plastic composite tape for wires and cables provided by the utility model;

[0018] Figure 3 A schematic diagram of the installation structure of the exhaust fan in the precise positioning and cutting device for processing steel-plastic composite strips for wires and cables provided by the utility model;

[0019] Figure 4 for Figure 1 A schematic diagram of the guide shown;

[0020] Figure 5 for Figure 1 A partial schematic diagram of the clamping mechanism shown;

[0021] Figure 6 for Figure 1 An enlarged schematic diagram of part A is shown.

[0022] Numbers in the figure: 1, fixed body; 101, support frame 1; 102, support frame 2; 2, guide; 201, mounting plate; 202, threaded rod; 203, roller; 204, locking wheel; 205, mounting column; 206, supporting spring; 3, conveyor belt; 4, cutting groove; 5, cylinder; 6, clamping mechanism; 601, fixing cylinder; 602, tightening spring; 603, fixing seat; 604, clamping block; 60 5. Support column; 7. Rotating shaft seat; 8. Screw; 9. Mounting table; 10. Motor 1; 11. Placement slot; 12. Connecting rod; 13. Cutting disc; 14. Collecting chamber; 15. Exhaust pipe; 16. Collecting box; 17. Suction nozzle; 18. Limiting slot; 19. Motor 2; 20. Limiting block; 21. Support leg; 22. Fixing plate; 23. Conduit; 24. Connecting pipe; 25. Exhaust fan; 26. Connecting seat. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a device for accurately positioning and cutting a steel-plastic composite tape for wires and cables provided by the utility model; Figure 2 A schematic diagram of another perspective of the precise positioning and cutting device for processing steel-plastic composite tape for wires and cables provided by the utility model; Figure 3 A schematic diagram of the installation structure of the exhaust fan in the precise positioning and cutting device for processing steel-plastic composite strips for wires and cables provided by the utility model; Figure 4 for Figure 1 A schematic diagram of the guide shown; Figure 5 for Figure 1 A partial schematic diagram of the clamping mechanism shown; Figure 6 for Figure 1The enlarged schematic diagram of part A is shown. The precise positioning and cutting device for processing steel-plastic composite belts for wires and cables comprises a fixed body 1, the fixed body 1 comprises a support frame 101 and a support frame 2 102, the support frame 2 102 is arranged on one side of the support frame 101, the inner sides of the support frames 101 and 102 are rotatably connected with rotating rollers, and the outer sides of the two sets of rotating rollers are provided with conveyor belts 3 for conveying and processing the steel-plastic composite belts, the support frames 101 and 102 are fixedly installed with support legs 21 below, and the bottom of the support legs 21 is fixedly installed with fixing plates 22 for good installation and fixing of the device as a whole, the support frames 101 and 102 are both provided with guides 2, and the guides 2 comprise mounting plates 201, and the mounting plates 201 are respectively fixedly installed on the support frames 101 and 102, and threaded rods 202 are fixedly installed on the mounting plates 201, and the outer sides of the threaded rods 202 on the mounting plates 201 are fixedly installed. A supporting spring 206 is fixedly installed, and a mounting column 205 is sleeved on the supporting spring 206 on the outer side of the threaded rod 202. A locking wheel 204 is rotatably set on the mounting column 205 on the outer side of the threaded rod 202. A roller 203 is movably installed on one side of the mounting column 205. The roller 203 is set on the conveyor belt 3. When in use, after the steel-plastic composite belt is placed on the conveyor belt 3, the position of the guide member 2 is adjusted, and the operator manually rotates the top locking wheel 204. The locking wheel 204 will gradually move downward during the rotation process. When the locking wheel 204 moves downward, it will squeeze the lower mounting column 205 downward, so that the mounting column 205 drives one side roller 203 to move downward, so that the roller 203 fits the upper surface of the steel-plastic composite belt, and then the conveyor belt 3 transports the steel-plastic composite belt. During transportation, the roller 203 located above will rotate at the same time to limit the steel-plastic composite belt and guide the steel-plastic composite belt to move forward.

[0025] Furthermore, a cutting groove 4 is provided between the support frame 101 and the support frame 2 102, and cylinders 5 are fixedly installed at both ends of the support frame 101 and the cutting groove 4 on the support frame away from the center position, and a connecting seat 26 is fixedly installed on the top of the two groups of cylinders 5, and a clamping mechanism 6 is provided on both sides of the cutting piece on the connecting seat 26; the clamping mechanism 6 includes two groups of fixed cylinders 601, and the two groups of fixed cylinders 601 are respectively fixedly installed on both sides below the connecting seat 26, and the two groups of fixed cylinders 601 are respectively fixedly installed on both sides of the cutting piece, and the two groups of fixed cylinders 601 are fixedly installed with fastening springs 602 on the inner sides, and a support column 605 is fixedly installed at the bottom of the fastening spring 602, and the top of the support column 605 is arranged on the bottom of the inner side of the fixed cylinder 601 A fixing seat 603 is fixedly installed at the bottom of the support column 605, and a clamping block 604 is fixedly installed at the bottom of the fixing seat 603. A protective sponge is arranged at the bottom of the clamping block 604. When the steel-plastic composite belt moves to a suitable position and is cut, the conveyor belt 3 stops working, and the cylinders 5 on both sides move downward, driving the upper connecting seat 26 to move downward. When the connecting seat 26 moves downward, it will drive the clamping mechanisms 6 on both sides to move downward to clamp the steel-plastic composite belts on both sides. When clamping, the clamping plate at the bottom will be close to the upper part of the steel-plastic composite belt, and at the same time, the fastening spring 602 at the top will shrink backward, driving the lower support column 605 to shrink backward, thereby protecting the steel-plastic composite belt.

[0026] Furthermore, a cutting piece is provided on the connecting seat 26, and the cutting piece includes a lead screw 8. A mounting groove is provided in the middle of the connecting seat 26, and shaft seats 7 are fixedly installed at both ends of the mounting groove. The lead screw 8 is rotatably arranged between the shaft seats 7. A motor 10 is fixedly installed at one end of the lead screw 8, and a mounting platform 9 is movably installed at the middle of the outer side of the lead screw 8. Limiting blocks 20 are fixedly installed on both sides of the mounting platform 9, and limiting grooves 18 are provided on both sides of the placement groove 11. The limiting blocks 20 are slidably arranged in the limiting grooves 18, which are used to limit the mounting platform 9 as a whole, and guide the mounting platform 9 when the mounting platform 9 moves. A placement groove 11 is provided at the bottom of the mounting platform 9, and a connecting rod 10 is rotatably arranged at the bottom of the inner side of the placement groove 11. The connecting rod 12 has a cutting wheel fixedly installed on the outside of the connecting rod 12, and a motor 19 is fixedly installed on one side of the connecting rod 12. The motor 19 is fixedly installed on one side of the mounting platform 9. After the two sides of the steel-plastic composite belt are pressed, the motor 19 located on the upper part works, and the output end rotates to drive the connecting rod 12 on one side to rotate. The rotation of the connecting rod 12 drives the outer cutting blade 13 to rotate to cut the steel-plastic composite belt. During the cutting process, the motor 10 located on one side works, and the output end rotates to drive the lead screw 8 on one side to rotate. The rotation of the lead screw 8 drives the outer mounting platform 9 to move. When the mounting platform 9 moves, it drives the cutting blade 13 at the bottom to reciprocate, which is used to reciprocate the steel-plastic composite belt.

[0027] Furthermore, a collecting chamber 14 is fixedly installed below the cutting groove 4 between the support frame 101 and the support frame 2 102, a suction nozzle 17 is fixedly installed at the bottom of the inner side of the collecting chamber 14, and exhaust pipes 15 are fixedly installed on both sides below the suction nozzle 17. A connecting pipe 24 is fixedly installed between the two exhaust pipes 15, a conduit 23 is fixedly installed below the connecting pipe 24, and a collecting box 16 is fixedly installed at the bottom of the conduit 23. A box door is provided on one side of the collecting box 16, and the box door is buckled on one side of the collecting box 16, so as to facilitate the collection of the collecting box. 16 is opened to facilitate cleaning of the debris inside the collection box 16. An exhaust fan 25 is fixedly installed in the middle of the outer side of the duct 23. Debris is generated during cutting and the debris falls into the collection chamber 14. At the same time, the exhaust fan 25 at the bottom works, and the suction nozzle 17 generates suction through the duct 23 and the connecting pipe 24. The suction nozzle 17 sucks the debris inside the collection chamber 14, and the debris enters the exhaust pipe 15 through the suction nozzle 17 and enters the collection box 16 through the duct 23 for storage.

[0028] The working principle of the precise positioning and cutting device for processing steel-plastic composite tape for wires and cables provided by the utility model is as follows:

[0029] First, place the steel-plastic composite belt on the conveyor belt 3. After placement, adjust the position of the guide 2. The operator manually rotates the top locking wheel 204. The locking wheel 204 gradually moves downward during rotation. When the locking wheel 204 moves downward, it squeezes the lower mounting column 205 downward, so that the mounting column 205 drives one side roller 203 to move downward, so that the roller 203 fits the upper surface of the steel-plastic composite belt.

[0030] Then the conveyor belt 3 conveys the steel-plastic composite belt. During the conveying, the roller 203 located above will rotate at the same time to limit the steel-plastic composite belt and guide the steel-plastic composite belt to move forward.

[0031] When the steel-plastic composite belt moves to a suitable position and is cut, the conveyor belt 3 stops working, and the cylinders 5 on both sides move downward, driving the upper connecting seat 26 to move downward. When the connecting seat 26 moves downward, it will drive the clamping mechanisms 6 on both sides to move downward to clamp the steel-plastic composite belts on both sides. When clamping, the clamping plate at the bottom will be close to the upper part of the steel-plastic composite belt, and at the same time, the fastening spring 602 at the top will shrink backward, driving the lower support column 605 to shrink backward, thereby protecting the steel-plastic composite belt.

[0032] After the two sides of the steel-plastic composite belt are compressed, the motor 2 19 located at the upper part starts working, and the output end rotates to drive the connecting rod 12 on one side to rotate, and the connecting rod 12 rotates to drive the outer cutting blade 13 to rotate to cut the steel-plastic composite belt. During the cutting process, the motor 10 located on one side starts working, and the output end rotates to drive the lead screw 8 on one side to rotate, and the lead screw 8 rotates to drive the outer mounting platform 9 to move. When moving, the mounting platform 9 will drive the cutting blade 13 at the bottom to reciprocate, which is used to reciprocate the steel-plastic composite belt.

[0033] Debris is generated during cutting and falls into the collection chamber 14. At the same time, the exhaust fan 25 at the bottom works, and the suction nozzle 17 generates suction through the duct 23 and the connecting pipe 24. The suction nozzle 17 sucks the debris inside the collection chamber 14. The debris enters the exhaust pipe 15 through the suction nozzle 17 and enters the collection box 16 through the duct 23 for storage.

[0034] Compared with the related art, the precise positioning and cutting device for processing steel-plastic composite belts for wires and cables provided by the utility model has the following beneficial effects:

[0035] The utility model provides a precise positioning and cutting device for processing steel-plastic composite belts for electric wires and cables. Through the setting of the clamping mechanism 6, the cylinders 5 located on both sides move downward, driving the upper connecting seat 26 to move downward. When the connecting seat 26 moves downward, it will drive the clamping mechanisms 6 on both sides to move downward to press the steel-plastic composite belts on both sides. When pressing, the clamping plate located at the bottom will be close to the upper part of the steel-plastic composite belt, so that when the steel-plastic composite belt is cut, the two sides of the cutting part of the steel-plastic composite belt can be pressed and fixed, thereby effectively avoiding the occurrence of wrinkles and dislocations in the steel-plastic composite belt when the steel-plastic composite belt is cut.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A precise positioning and cutting device for processing steel-plastic composite tape for wires and cables, comprising a fixed body, wherein the fixed body comprises a support frame 1 and a support frame 2, wherein the support frame 2 is arranged on one side of the support frame 1, and wherein: A cutting groove is provided between the support frame 1 and the support frame 2, and cylinders are fixedly installed at both ends of the cutting groove on the support frame 1 and the support frame away from the center position, and connecting seats are fixedly installed on the tops of the two groups of cylinders, and cutting pieces are provided on the connecting seats, and clamping mechanisms are provided on both sides of the cutting pieces on the connecting seats; The clamping mechanism includes two groups of fixed cylinders, which are respectively fixedly installed on both sides below the connecting seat, and are respectively fixedly installed on both sides of the cutting piece. Fastening springs are fixedly installed on the inner sides of the two groups of fixed cylinders, and a supporting column is fixedly installed on the bottom of the fastening spring. The top of the supporting column is arranged at the bottom of the inner side of the fixed cylinder, and a fixed seat is fixedly installed on the bottom of the support column. A clamping block is fixedly installed on the bottom of the fixed seat, and a protective sponge is arranged at the bottom of the clamping block.

2. The precise positioning and cutting device for processing steel-plastic composite tape for wires and cables according to claim 1 is characterized in that: The cutting member includes a lead screw, a mounting groove is provided in the middle of the connecting seat, rotating shaft seats are fixedly installed at both ends of the mounting groove, the lead screw is rotatably arranged between the rotating shaft seats, a motor 1 is fixedly installed at one end of the lead screw, a mounting platform is movably installed at the middle of the outer side of the lead screw, a placement groove is provided at the bottom of the mounting platform, a connecting rod is rotatably arranged at the bottom of the inner side of the placement groove, a cutting wheel is fixedly installed on the outer side of the connecting rod, a motor 2 is fixedly installed on one side of the connecting rod, and the motor 2 is fixedly installed on one side of the mounting platform.

3. The precise positioning and cutting device for processing steel-plastic composite tape for wires and cables according to claim 1 is characterized in that: A collecting chamber is fixedly installed below the cutting groove between the support frame 1 and the support frame 2, an air suction nozzle is fixedly installed on the inner bottom of the collecting chamber, exhaust pipes are fixedly installed on both sides below the air suction nozzle, a connecting pipe is fixedly installed between the two exhaust pipes, a duct is fixedly installed below the connecting pipe, a collecting box is fixedly installed on the bottom of the duct, and an exhaust fan is fixedly installed on the middle part of the outer side of the duct.

4. The precise positioning and cutting device for processing steel-plastic composite tape for wires and cables according to claim 1 is characterized in that: The inner sides of the support frame 1 and the support frame 2 are rotatably connected with rotating rollers, and conveyor belts are arranged on the outer sides of the two groups of rotating rollers. Support legs are fixedly installed below the support frame 1 and the support frame 2, and fixing plates are fixedly installed at the bottoms of the support legs.

5. The precise positioning and cutting device for processing steel-plastic composite tape for wires and cables according to claim 4 is characterized in that: The support frame one and the support frame two are both provided with guide members, and the guide members include mounting plates, and the mounting plates are respectively fixedly mounted on the support frame one and the support frame two, and a threaded rod is fixedly mounted on the mounting plates, and a support spring is fixedly mounted on the outer side of the threaded rod on the mounting plates, and a mounting column is sleeved on the support spring on the outer side of the threaded rod, and a locking wheel is rotatably mounted on the mounting column on the outer side of the threaded rod, and a roller is movably mounted on one side of the mounting column, and the roller is arranged on the conveyor belt.

6. The precise positioning and cutting device for processing steel-plastic composite tape for wires and cables according to claim 3 is characterized in that: A box door is arranged on one side of the collection box, and the box door is buckled on the one side of the collection box.

7. The precise positioning and cutting device for processing steel-plastic composite tape for wires and cables according to claim 2 is characterized in that: Limiting blocks are fixedly installed on both sides of the mounting platform, limiting grooves are arranged on both sides of the placement groove, and the limiting blocks are slidably arranged on the inner sides of the limiting grooves.

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