Automatic thermoplastic equipment for wire insulation sleeve

Abstract

The utility model relates to the technical field of processing equipment, and discloses automatic thermoplastic equipment for a wire insulation sleeve, which comprises an operating table, a pay-off device is fixed in front of the top of the operating table, a thermoplastic device is fixed on the right of the rear of the top of the operating table, and a clamping device is arranged at the top of the operating table and behind the thermoplastic device. And a material taking device is fixed to the position, located behind the clamping device, of the top of the operation table, a feeding rod is fixed to the position, located behind the material taking device, of the top of the operation table, and a feeding disc is rotationally connected to the middle of the upper portion of the left side face of the feeding rod. An insulation sleeve is placed on the feeding disc, then one end of the insulation sleeve penetrates through the position between the driving shaft and the driven shaft of the material taking device, when the third motor rotates to drive the driving shaft to be matched with the driven shaft, the insulation sleeve can move forwards, and when the insulation sleeve moves to the needed length, the clamping pneumatic clamping jaw clamps the insulation sleeve; the cutting telescopic rod extends leftwards to drive the cutting knife to move leftwards.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment, and more specifically discloses an automatic thermoplastic equipment for a wire insulation sleeve. Background Art

[0002] The application of heat shrink tubing to the insulated wires of power distribution is a necessary step in the processing and manufacturing of power distribution lines. The heat shrink tubing is applied to the wire terminals and heated and tightened, which can effectively insulate the terminals and wires. However, it still has some disadvantages in actual use, such as: the existing casing equipment will first quantitatively cut the casing when in use, and then the operator usually manually places the wire in the rotating disk inside the casing equipment to limit and fix the wire, and then combines the casing with the wire through the pressing mechanism, and finally removes the wire from the rotating disk through the unloading clamp. Although the casing equipment can facilitate the combination of casing and wire to a certain extent, the operator still needs to manually load and fix the wire, which will increase the manpower required in the wire production process on the one hand, and on the other hand, long-term sitting or standing is not conducive to the health of the operator himself, which also reduces the practicality of the casing equipment to a certain extent.

[0003] In view of the above problems, the prior art (publication number CN219610120U) discloses an automatic wire casing device, including a casing device body, a push assembly fixedly installed on the top surface of the casing device body, and a loading assembly fixedly installed on the surface of the push assembly. In the above scheme, a push assembly and a loading assembly are set, first a certain amount of wire is placed in the material box, and by starting the driving device, the cam connected to one end of the rotating rod can be rotated, so that the material box can be reciprocated horizontally, so that the wire is transported to the conveying plate, at this time, the lifting plate is driven to move up by the first electric push rod, and the conveying plate is adjusted to a suitable position, and when the wire rolls to the through groove, the push column is driven to move horizontally by the second electric push rod contraction, so that the wire can be pushed out of the conveying plate to complete the loading work, so that it can replace the manual loading method, and automatically push the wire out, reducing the workload of the operator, thereby achieving the effect of improving the practicality of the device.

[0004] However, when the above device is used, the heat shrink tube of the required length is first manually cut, and then the wire is sleeved by the above device, resulting in a fixed length of the heat shrink tube and being unable to cut heat shrink tubes of different lengths according to actual needs during operation. Utility Model Content

[0005] The main technical problem solved by the utility model is to provide an automatic thermoplastic device for wire insulation sleeves, which can solve the problem that the length of the heat shrink tube is fixed and the heat shrink tube of different lengths cannot be cut according to actual needs during operation.

[0006] To solve the above technical problems, according to one aspect of the utility model, more specifically, an automatic thermoplastic equipment for wire insulation sleeves includes an operating table, a wire-releasing device is fixed to the front of the top of the operating table, a thermoplastic device is fixed to the right rear of the top of the operating table, a clamping device is provided at the top of the operating table behind the thermoplastic device, a material picking device is fixed to the top of the operating table behind the clamping device, a loading rod is fixed to the top of the operating table behind the loading device, and a loading plate is rotatably connected to the middle of the upper left side of the loading rod.

[0007] Furthermore, the wire-paying device includes a wire-paying reel, a wire-paying base is fixed to the left bottom of the wire-paying reel, the wire-paying base is fixed to the left top of the operating table, the right bottom of the wire-paying reel is fixed to the right top of the operating table, a wire-paying baffle is fixed to the right side of the wire-paying reel at the top of the operating table, and a wire-paying telescopic rod is fixed to the rear of the top of the operating table between the wire-paying reel and the wire-paying baffle.

[0008] Furthermore, the thermoplastic device comprises a thermoplastic telescopic rod, a thermoplastic pneumatic clamp is fixed to the bottom of the thermoplastic telescopic rod, and thermoplastic blocks are fixed to the opposite surfaces of the two clamps of the thermoplastic actuating clamp.

[0009] Furthermore, the clamping device includes two clamping pillars, and the two clamping pillars are symmetrically fixed to the left and right sides of the top rear of the operating table, and a guide rail is fixed together above the opposite surfaces of the two clamping pillars, and a first slider is inserted into the lower interior of the guide rail, and a first threaded groove is opened on the right side of the first slider, and a first motor is fixed to the middle part of the upper right side surface of the right clamping pillar, and the left end of the output shaft of the first motor is located on the left side of the right clamping pillar and a first threaded rod is fixed, the left end of the first threaded rod is rotatably connected to the middle part of the upper right side surface of the left clamping pillar, and the outer wall of the first threaded rod is screwed to the The cam is an assembly unit that is configured to engage with the second end of the sliding member and to engage with the second end of the sliding member, wherein the second end of the sliding member is engaged with the first and second ends of the sliding member.

[0010] Furthermore, the material picking device includes a material picking pillar, which is fixed to the right rear side of the top of the operating table, a support seat is fixed above the front surface of the material picking pillar, a third motor is fixed to the left middle bottom of the support seat, the upper end of the output shaft of the third motor is located above the support seat, a driving shaft is fixed, a driven shaft is rotatably connected to the right middle top of the support seat, a cutting baffle is fixed to the top of the support seat in front of the driving shaft, a cutting support is fixed to the front right top of the support seat, a cutting telescopic rod is fixed to the middle of the left side of the cutting support, and a cutting knife is fixed to the left end of the cutting telescopic rod.

[0011] Furthermore, the driving shaft and the driven shaft are both made of rubber.

[0012] The utility model provides an automatic thermoplastic device for insulating sleeves of conductors with the following beneficial effects: the insulating sleeve is placed on a loading tray, and then one end of the insulating sleeve is passed between the driving shaft and the driven shaft of a material taking device; when the third motor rotates to drive the driving shaft to cooperate with the driven shaft, the insulating sleeve can be moved forward; when the insulating sleeve moves to a required length, the pneumatic clamping claw clamps the insulating sleeve, the cutting telescopic rod extends to the left to drive the cutting knife to move to the left, and the insulating sleeve is cut to obtain an insulating sleeve of a required length in cooperation with the cutting baffle; a plurality of guides are placed in the wire-releasing tray, and the guides move to the lower right under the action of gravity; the rightmost wire is pushed to the rear by extending the wire-releasing telescopic rod, and at this time, the second motor rotates to drive the second threaded rod to rotate, and the second slider is driven to move forward under the action of the slide groove and the second threaded groove. , and finally, the pneumatic clamping jaw drives the insulating sleeve cut to a suitable length to pass through the guide outer wall. With the cooperation of the wire-releasing telescopic rod, the insulating sleeve is inserted into the required position of the guide outer wall, and the clamping start jaw relaxes the guide and moves backward. The thermoplastic telescopic rod moves upward so that the insulating sleeve is located between the two thermoplastic blocks. The thermoplastic pneumatic clamping jaw clamps and drives the two thermoplastic blocks to heat the insulating sleeve. After the thermoplasticization of the insulating sleeve is completed, the clamping telescopic rod is extended to clamp the pneumatic clamping jaw to clamp the wire. The heat shrink pneumatic clamping jaw relaxes and the thermoplastic telescopic rod shrinks. The first motor rotates to drive the first threaded rod to rotate, and under the action of the guide rail and the first threaded groove, the first slider is driven to move to the left. Finally, the pneumatic clamping jaw drives the wire to move to the left to the appropriate position to put down the guide, and the pneumatic clamping jaw moves to the right to continue the next thermoplastic operation of the insulating sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a schematic diagram of the overall structure of the thermoplastic equipment;

[0015] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at A;

[0016] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at B;

[0017] Figure 4 is a schematic diagram of the structure of the guide rail and the first threaded rod;

[0018] Figure 5 It is a schematic diagram of the structure of the mounting plate and the second threaded rod;

[0019] Figure 6 is a schematic diagram of the structure of the first sliding block and the first thread groove;

[0020] Figure 7 It is a schematic diagram of the structure of the second sliding block and the second thread groove.

[0021] In the figure: 1. operating table; 2. wire-releasing device; 3. thermoplastic device; 4. clamping device; 5. material-retrieving device; 6. loading tray; 7. wire-releasing tray; 8. wire-releasing base; 9. wire-releasing baffle; 10. wire-releasing telescopic rod; 11. thermoplastic telescopic rod; 12. thermoplastic pneumatic clamp; 13. material-retrieving pillar; 14. clamping pillar; 15. guide rail; 16. first motor; 17. mounting plate; 18. second motor; 19. clamping telescopic rod ; 20. Pneumatic gripper; 21. Thermoplastic block; 22. Support seat; 23. Third motor; 24. Driving shaft; 25. Driven shaft; 26. Cutting baffle; 27. Cutting support; 28. Cutting telescopic rod; 29. ​​Cutting knife; 30. First slider; 31. First threaded rod; 32. Slide; 33. Second slider; 34. Second threaded rod; 35. First thread groove; 36. Second thread groove; 37. Loading rod. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0023] According to one aspect of the present invention, Figure 1-7As shown, an automatic thermoplastic device for wire insulation sleeves is provided, comprising an operating table 1, a wire-releasing device 2 is fixed at the front of the top of the operating table 1, a thermoplastic device 3 is fixed at the right rear of the top of the operating table 1, a clamping device 4 is provided at the top of the operating table 1 behind the thermoplastic device 3, a material-collecting device 5 is fixed at the top of the operating table 1 behind the clamping device 4, a loading rod 37 is fixed at the top of the operating table 1 behind the material-collecting device 5, a loading tray 6 is rotatably connected to the upper middle part of the left side of the loading rod 37, a guide is placed on the wire-releasing device 2, an insulation sleeve is placed through the loading tray 6, one end of the insulation sleeve can be cut to a required length through the material-collecting device 5, the insulation sleeve is clamped by the clamping device 4 and then cut to a required length through the material-collecting device 5, the insulation sleeve is inserted into the required position of the wire in cooperation with the wire-releasing device 2, the insulation sleeve is put down by the material-collecting device 5, and the insulation sleeve is thermoplasticized by the heat shrinking device 3 after the insulation sleeve is thermoplasticized by the heat shrinking device 3, and the thermoplasticized guide is placed at a suitable position through the clamping device 4 for the next round of thermoplasticization.

[0024] The wire-paying device 2 includes a wire-paying drum 7, a wire-paying base 8 is fixed to the left bottom of the wire-paying drum 7, the wire-paying base 8 is fixed to the left top of the operating table 1, the right bottom of the wire-paying drum 7 is fixed to the right top of the operating table 1, a wire-paying baffle 9 is fixed to the top of the operating table 1 on the right side of the wire-paying drum 7, a wire-paying telescopic rod 10 is fixed to the rear of the top of the operating table 1 between the wire-paying drum 7 and the wire-paying baffle 9, after the guide is placed on the wire-paying drum 7, it moves to the lower right under the action of gravity, and moves backward under the action of the wire-paying telescopic rod 10 to perform heat shrinkage operation.

[0025] The thermoplastic device 3 includes a thermoplastic telescopic rod 11, a thermoplastic pneumatic clamp 12 is fixed at the bottom of the thermoplastic telescopic rod 11, and thermoplastic blocks 21 are fixed to the opposite surfaces of the two clamps of the thermoplastic pneumatic clamp 12. When the insulating sleeve is thermoplasticized, the thermoplastic telescopic rod 11 is extended so that the insulating sleeve is located between the two thermoplastic blocks 21, and only the thermoplastic pneumatic clamp 12 shrinks the insulating sleeve. After the thermoplasticization is completed, the thermoplastic starting clamp 12 is relaxed to shorten the thermoplastic telescopic rod 11.

[0026] The clamping device 4 includes two clamping pillars 14, which are symmetrically fixed to the left and right sides of the top rear of the operating table 1, and a guide rail 15 is fixed to the top of the opposite surfaces of the two clamping pillars 14. A first slider 30 is inserted into the lower interior of the guide rail 15, and a first threaded groove 35 is opened on the right side of the first slider 30. A first motor 16 is fixed to the middle part of the upper right side surface of the right clamping pillar 14, and the left end of the output shaft of the first motor 16 is located on the left side of the right clamping pillar 14 and a first threaded rod 31 is fixed thereto. The left end of the first threaded rod 31 is rotatably connected to the middle part of the upper right side surface of the left clamping pillar 14, and the outer wall of the first threaded rod 31 is screwed to the inside of the first threaded groove 35. A mounting plate 17 is fixed to the bottom of the first slider 30 for installation. A slide groove 32 is provided in the middle of the bottom of the plate 17, and a second slider 33 is inserted into the inside of the slide groove 32. A second threaded groove 36 is provided on the front surface of the second slider 33. A second motor 18 is fixed to the middle of the front surface of the mounting plate 17. The rear end of the output shaft of the second motor 18 is located in the slide groove 32 and a second threaded rod 34 is fixed thereto. The outer wall of the second threaded rod 34 is screwed to the inside of the second threaded groove 36. The rear end of the second threaded rod 34 is rotatably connected to the middle part of the lower rear inner wall of the slide groove 32. A clamping telescopic rod 19 is fixed to the bottom of the second slider 33. A clamping pneumatic clamp 20 is fixed to the bottom of the clamping telescopic rod 19. The rotation of the first motor 16 and the joint action of the second motor 18 can move the clamping pneumatic clamp 20 to the desired position to complete the clamping operation.

[0027] The material picking device 5 includes a material picking pillar 13, which is fixed to the right side at the rear of the top of the operating table 1. A support seat 22 is fixed above the front surface of the material picking pillar 13, and a third motor 23 is fixed to the left side of the bottom middle of the support seat 22. The upper end of the output shaft of the third motor 23 is located above the support seat 22 and a driving shaft 24 is fixed thereon. A driven shaft 25 is rotatably connected to the right side of the top middle of the support seat 22. A cutting baffle 26 is fixed to the top of the support seat 22 in front of the driving shaft 24. A cutting support 27 is fixed to the front right side of the top of the support seat 22. A cutting telescopic rod 28 is fixed to the middle of the left side of the cutting support 27. A cutting knife 29 is fixed to the left end of the cutting telescopic rod 28. One end of the insulating sleeve passes between the driving shaft 24 and the driven shaft 25. The rotation of the third motor 23 drives the driving shaft 24 to rotate and cooperate with the driven shaft 25. When the insulating sleeve moves forward to the required length, the cutting telescopic rod 28 extends and drives the cutting knife 29 to move to the left, cooperating with the cutting baffle 26 to complete the cutting of the insulating sleeve.

[0028] The materials of the driving shaft 24 and the driven shaft 25 are both made of rubber, which ensures that the insulating sleeve will not be damaged when the driving shaft 24 and the driven shaft 25 move the insulating sleeve.

[0029] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. An automatic thermoplastic device for wire insulation sleeves, comprising an operating table (1), characterized in that: A wire-releasing device (2) is fixed at the front of the top of the operating platform (1); a thermoplastic device (3) is fixed at the right rear of the top of the operating platform (1); a clamping device (4) is provided at the top of the operating platform (1) behind the thermoplastic device (3); a material-retrieving device (5) is fixed at the top of the operating platform (1) behind the clamping device (4); a loading rod (37) is fixed at the top of the operating platform (1) behind the material-retrieving device (5); a loading tray (6) is rotatably connected to the upper middle portion of the left side of the loading rod (37).

2. The automatic thermoplastic device for wire insulation sleeve according to claim 1, characterized in that: The wire-releasing device (2) comprises a wire-releasing drum (7), a wire-releasing base (8) is fixed to the left bottom of the wire-releasing drum (7), the wire-releasing base (8) is fixed to the left top of the operating table (1), the right bottom of the wire-releasing drum (7) is fixed to the right top of the operating table (1), a wire-releasing baffle (9) is fixed to the top of the operating table (1) on the right side of the wire-releasing drum (7), and a wire-releasing telescopic rod (10) is fixed to the rear of the top of the operating table (1) between the wire-releasing drum (7) and the wire-releasing baffle (9).

3. The automatic thermoplastic device for wire insulation sleeve according to claim 1, characterized in that: The thermoplastic device (3) comprises a thermoplastic telescopic rod (11), a thermoplastic pneumatic clamp (12) being fixed to the bottom of the thermoplastic telescopic rod (11), and thermoplastic blocks (21) being fixed to the opposite surfaces of the two clamps of the thermoplastic pneumatic clamp (12).

4. The automatic thermoplastic device for wire insulation sleeve according to claim 1, characterized in that: The clamping device (4) comprises two clamping pillars (14), the two clamping pillars (14) are symmetrically fixed to the left and right sides of the top rear of the operating table (1), a guide rail (15) is fixed on the upper opposite surfaces of the two clamping pillars (14), a first slider (30) is inserted into the lower interior of the guide rail (15), a first threaded groove (35) is provided on the right side of the first slider (30), a first motor (16) is fixed to the middle part of the upper right side surface of the right clamping pillar (14), the left end of the output shaft of the first motor (16) is located on the left side of the right clamping pillar (14), a first threaded rod (31) is fixed, the left end of the first threaded rod (31) is rotatably connected to the middle part of the upper right side surface of the left clamping pillar (14), the outer wall of the first threaded rod (31) is screwed to the inner wall of the first threaded groove (35), and the first threaded rod (31) is screwed to the inner wall of the first threaded groove (35). The first slider (30) is provided with a mounting plate (17) at the bottom, a slide groove (32) is provided in the middle of the bottom of the mounting plate (17), a second slider (33) is inserted into the slide groove (32), a second threaded groove (36) is provided on the front surface of the second slider (33), a second motor (18) is fixed in the middle of the front surface of the mounting plate (17), a second threaded rod (34) is fixed in the rear end of the output shaft of the second motor (18) in the slide groove (32), an outer wall of the second threaded rod (34) is screwed into the inside of the second threaded groove (36), a rear end of the second threaded rod (34) is rotatably connected to the middle part below the rear inner wall of the slide groove (32), a clamping telescopic rod (19) is fixed at the bottom of the second slider (33), and a clamping pneumatic clamp (20) is fixed at the bottom of the clamping telescopic rod (19).

5. The automatic thermoplastic device for wire insulation sleeve according to claim 1, characterized in that: The material taking device (5) comprises a material taking pillar (13), the material taking pillar (13) is fixed to the right rear side of the top of the operating table (1), a support seat (22) is fixed above the front surface of the material taking pillar (13), a third motor (23) is fixed to the left middle bottom of the support seat (22), the upper end of the output shaft of the third motor (23) is located above the support seat (22) and a driving shaft (24) is fixed, a driven shaft (25) is rotatably connected to the right middle top of the support seat (22), a cutting baffle (26) is fixed to the top of the support seat (22) in front of the driving shaft (24), a cutting support (27) is fixed to the front right top of the support seat (22), a cutting telescopic rod (28) is fixed to the middle of the left side of the cutting support (27), and a cutting knife (29) is fixed to the left end of the cutting telescopic rod (28).

6. The automatic thermoplastic device for wire insulation sleeve according to claim 5, characterized in that: The driving shaft (24) and the driven shaft (25) are both made of rubber.

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