Cable head manufacturing auxiliary device and use method

Abstract

The invention discloses a cable head manufacturing auxiliary device and a use method, and the device comprises a base, the middle part of the upper end of the base is provided with a fixed seat, a sliding column is slidably connected in a sliding groove formed in the middle part of the upper end of the fixed seat, the upper end of the sliding column is provided with a fixed plate, the middle part of the upper end of the fixed plate is provided with a connecting seat, and the middle part of the right end of the connecting seat is provided with a placement groove. Receding grooves are formed in the front side and the rear side of the inner arc face of the containing groove correspondingly. The device further comprises a lifting mechanism and a fixing mechanism. The lifting mechanism comprises a mounting plate, a rack plate, a mounting rod and a gear, the mounting plate is arranged at the lower end of the sliding column, the rack plate is arranged in the middle of the lower end of the mounting plate, and the mounting rod is arranged on the lower side in the fixing seat. The problem that the fixing effect is reduced due to aging of the wire binding material is solved, and the stability of the cable is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of cable processing, and in particular to a cable head manufacturing auxiliary device and a use method thereof. Background Art

[0002] Cable head production auxiliary devices are a general term for a series of tools and equipment that are used to assist in the production of cable joints or terminals. These devices can help technicians complete the production of cable connections and joints more efficiently and safely. The use of cable head production auxiliary devices can improve the quality and efficiency of cable joint production, reduce human errors, and also improve the safety of the work site; In the process of making cable heads, wire ties are usually used to limit and fix the cables, then the outer sheath at the end of the cable is stripped to expose the internal conductor, and then the oxide layer or impurities on the conductor are removed. After removal, the terminal is connected to the cable conductor, and then the crimped terminal is insulated with materials such as insulating tape or heat shrink tubing. Finally, the prepared cable head is installed in the equipment or system and electrically connected. At present, when making cable heads, although the cables can be installed and fixed by binding wires, the installation and removal of the binding wires are troublesome and time-consuming. The subsequent binding wire materials will also age due to environmental factors (such as temperature and humidity), thereby reducing the stability of the cables. When operators are working, the fixed cable position will cause them to bend over or stretch their arms when making cable heads, affecting their comfort and reducing the production efficiency of the cable heads. To this end, we propose a cable head production auxiliary device and a use method. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a cable head production auxiliary device and a method of use, which can adjust the height of the cable according to the height of the operator, increase the flexibility of the cable, and further improve the production efficiency of the cable head. It replaces the traditional method of fixing the cable by binding wires, is easy to assemble and disassemble, and solves the problem of reducing the fixing effect of the binding wire material due to aging, further improves the stability of the cable, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cable head manufacturing auxiliary device, comprising a base, a fixed seat is arranged in the middle of the upper end of the base, a sliding column is slidably connected in a sliding groove arranged in the middle of the upper end of the fixed seat, a fixing plate is arranged at the upper end of the sliding column, a connecting seat is arranged in the middle of the upper end of the fixing plate, a placement groove is arranged in the middle of the right end of the connecting seat, and avoidance grooves are arranged on the front and rear sides of the arc surface in the placement groove, respectively, and also includes a lifting mechanism and a fixing mechanism; Lifting mechanism: It includes a mounting plate, a rack plate, a mounting rod and a gear. The mounting plate is arranged at the lower end of the sliding column, a rack plate is arranged in the middle of the lower end of the mounting plate, the mounting rod is arranged at the lower side of the interior of the fixing seat, a gear is arranged in the middle of the outer arc surface of the mounting rod, and the gear is meshed and connected with the rack plate; Fixing mechanism: It is arranged inside the connecting seat and can adjust the height of the cable according to the height of the operator, which increases the flexibility of the cable and further improves the production efficiency of the cable head. It replaces the traditional way of fixing the cable by binding wires. It is easy to install and disassemble, solves the problem of reducing the fixing effect of the binding wire material due to aging, and further improves the stability of the cable.

[0005] Furthermore, the lifting mechanism also includes a connecting rod, a worm and a worm wheel. The connecting rod is rotatably connected to the right side of the fixed seat. A worm is provided on the front side of the outer arc surface of the connecting rod. The worm wheel is provided on the right side of the outer arc surface of the mounting rod. The worm is meshingly connected with the worm wheel and can drive the gear to rotate through the worm wheel.

[0006] Furthermore, the lifting mechanism also includes an adjusting wheel, which is arranged at the front end of the connecting rod and can drive the worm wheel to rotate through the worm.

[0007] Furthermore, the fixing mechanism includes an adjusting rod and a clamping plate. The adjusting rods are respectively arranged on the lower side of the inside of the connecting seat. Clamping plates are arranged on the left side of the outer arc surface of the adjusting rod. The clamping plates correspond to the upper and lower positions of the vertically adjacent avoidance grooves, respectively. The cable can be limited and fixed by the clamping plates.

[0008] Furthermore, the fixing mechanism also includes an adjusting seat, a vertical plate and a fixing rod. The adjusting seats are all arranged on the right side of the outer arc surface of the adjusting rod. The lower end of the adjusting seat is provided with an adjusting groove. The vertical plates are slidably connected to the bottom wall of the connecting seat. The upper side of the right end of the vertical plate is provided with a fixing rod. The fixing rods are respectively located inside the vertically adjacent adjustment grooves, and can drive the splint to rotate through the adjusting rod.

[0009] Furthermore, the fixing mechanism also includes a bidirectional screw and a rotating wheel. The bidirectional screw is rotatably connected to the right side inside the connecting seat. The vertical plate is threadedly connected to the front and rear sides of the outer arc surface of the bidirectional screw through threaded holes arranged on the lower side of its front end. A rotating wheel is arranged at the front end of the bidirectional screw, which can adjust the position of the vertical plate.

[0010] Furthermore, rubber pads are provided on the lower side of the inner arc surface of the placement groove and the middle part of the inner arc surface of the clamping plate, and the rubber pads can prevent the clamping plate from causing damage to the cable.

[0011] Furthermore, mounting holes are respectively provided at the four corners of the upper end of the base to support and fix the base and the upper equipment.

[0012] A method for using a cable head manufacturing auxiliary device comprises the following steps: S1): Place the cable: place the cable that needs to be made into a cable head into the placement slot; S2): Fix the cable: rotate the wheel, the wheel drives the bidirectional screw to rotate, the bidirectional screw drives the two vertical plates to move through the threaded connection during the rotation process, at this time, the fixing rods slide inside the adjustment slots and rotate relative to the adjustment slots, so that the fixing rods drive the adjustment rods to rotate through the adjustment seat, the adjustment rods drive the clamping plate to rotate, the clamping plate passes through the avoidance slot and extends into the placement slot, and finally the clamping plate is used to limit and fix the cable through the rubber pad; S3): Adjust the height: rotate the adjusting wheel, the adjusting wheel drives the worm to rotate through the connecting rod, the worm drives the worm wheel to rotate through the meshing connection, the worm wheel drives the gear to rotate through the mounting rod, the gear drives the rack plate to move through the meshing connection during the rotation process, the rack plate drives the cable to move through the sliding column, thereby adjusting the cable fixation; S4): Make a cable head: peel off the outer sheath at the end of the cable to expose the internal conductor, remove the oxide layer or impurities on the conductor, connect the terminal to the cable conductor, use materials such as insulating tape or heat shrink tubing to insulate the crimped terminal, and finally install the prepared cable head into the equipment or system and make electrical connections.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the cable head manufacturing auxiliary device and the use method have the following advantages: 1. Through the coordination of the rack plate and the gear, the height of the cable can be adjusted according to the height of the operator, which improves the flexibility of the cable and can make more effective use of space. The appropriate height can also facilitate maintenance personnel to make cable heads, further improving the production efficiency of cable heads.

[0014] 2. By coordinating the adjustment seat and the fixing rod, the clamp can be driven to rotate, and finally the cable is limited and fixed by the clamp, replacing the traditional way of fixing the cable by binding wires. It is easy to install and disassemble, solves the problem of reducing the fixing effect of the binding wire material due to aging, and further improves the stability of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of the upper side of the present invention; Figure 3 It is a schematic diagram of the front side cross-sectional structure of the present invention; Figure 4 This is a schematic diagram of the enlarged structure of location A of the present invention; Figure 5It is a schematic diagram of the enlarged structure of point B of the present invention.

[0016] In the figure: 1 base, 2 fixing seat, 3 sliding column, 4 fixing plate, 5 connecting seat, 6 placement groove, 7 lifting mechanism, 71 mounting plate, 72 rack plate, 73 mounting rod, 74 gear, 75 connecting rod, 76 worm, 77 worm wheel, 78 adjusting wheel, 8 fixing mechanism, 81 adjusting rod, 82 splint, 83 adjusting seat, 84 vertical plate, 85 fixing rod, 86 bidirectional screw, 87 wheel, 9 rubber pad, 10 mounting hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1-5 , this embodiment provides a technical solution: a cable head production auxiliary device, including a base 1, a fixed seat 2 is arranged in the middle of the upper end of the base 1, a sliding column 3 is slidably connected in a sliding groove arranged in the middle of the upper end of the fixed seat 2, a fixed plate 4 is arranged at the upper end of the sliding column 3, a connecting seat 5 is arranged in the middle of the upper end of the fixed plate 4, a placement groove 6 is arranged in the middle of the right end of the connecting seat 5, and avoidance grooves are arranged on the front and rear sides of the inner arc surface of the placement groove 6, and also includes a lifting mechanism 7 and a fixing mechanism 8; Lifting mechanism 7: It includes a mounting plate 71, a rack plate 72, a mounting rod 73 and a gear 74. The mounting plate 71 is arranged at the lower end of the sliding column 3. The middle part of the lower end of the mounting plate 71 is provided with a rack plate 72. The mounting rod 73 is arranged at the lower side of the interior of the fixing seat 2. The middle part of the outer arc surface of the mounting rod 73 is provided with a gear 74. The gear 74 is meshed and connected with the rack plate 72. The lifting mechanism 7 also includes a connecting rod 75, a worm 76 and a worm wheel 77. The connecting rod 75 is rotatably connected to the right side of the interior of the fixing seat 2. The outer arc surface of the connecting rod 75 A worm 76 is provided on the front side of the mounting rod 73, and a worm wheel 77 is provided on the right side of the outer arc surface of the mounting rod 73. The worm 76 is meshed and connected with the worm wheel 77. The lifting mechanism 7 also includes an adjusting wheel 78, which is provided at the front end of the connecting rod 75. Through the coordinated arrangement of the rack plate 72 and the gear 74, the height of the cable can be adjusted according to the height of the operator, thereby improving the flexibility of the cable and making more effective use of space. The appropriate height can also facilitate the maintenance personnel to make the cable head, further improving the production efficiency of the cable head. The fixing mechanism 8 is arranged inside the connecting seat 5. The fixing mechanism 8 includes an adjusting rod 81 and a clamping plate 82. The adjusting rod 81 is respectively arranged on the lower side of the connecting seat 5. The clamping plate 82 is arranged on the left side of the outer arc surface of the adjusting rod 81. The clamping plate 82 corresponds to the upper and lower positions of the vertically adjacent avoidance grooves. The fixing mechanism 8 also includes an adjusting seat 83, a vertical plate 84 and a fixing rod 85. The adjusting seat 83 is arranged on the right side of the outer arc surface of the adjusting rod 81. The lower end of the adjusting seat 83 is provided with an adjusting groove. The vertical plate 84 is slidably connected to the bottom wall of the connecting seat 5. The upper side of the right end of the vertical plate 84 is provided with a fixing rod 85. The fixing rod 85 is respectively located inside the vertically adjacent adjustment grooves. The fixing mechanism 8 also includes a bidirectional screw 86 and a rotating wheel 87. The bidirectional screw 86 is rotatably connected to the right side of the connecting seat 5. The vertical plate 84 is threadedly connected to the front and rear sides of the outer arc surface of the bidirectional screw 86 through the threaded holes set on the lower side of its front end. The front end of the bidirectional screw 86 is provided with a rotating wheel 87. Through the coordinated setting of the adjustment seat 83 and the fixing rod 85, the clamping plate 82 can be driven to rotate. Finally, the cable is limited and fixed by the clamping plate 82, instead of the traditional way of fixing the cable by binding wire. It is easy to assemble and disassemble, solves the problem of reducing the fixing effect of the binding wire material due to aging, and further improves the stability of the cable.

[0019] Wherein: rubber pads 9 are arranged on the lower side of the inner arc surface of the placement groove 6 and the middle part of the inner arc surface of the clamping plate 82, and the rubber pads 9 can prevent the clamping plate 82 from causing damage to the cable.

[0020] Among them: the four corners of the upper end of the base 1 are respectively provided with mounting holes 10, and the fastening bolts pass through the mounting holes 10 to be installed and docked with the corresponding workstations, thereby achieving support and fixation of the base 1 and the upper equipment.

[0021] A method for using a cable head manufacturing auxiliary device comprises the following steps: S1): Placing the cable: placing the cable to be made into the placement slot 6; S2): Fix the cable: rotate the rotating wheel 87, the rotating wheel 87 drives the bidirectional screw 86 to rotate, and the bidirectional screw 86 drives the two vertical plates 84 to move through the threaded connection during the rotation process. At this time, the fixing rod 85 slides inside the adjustment groove and rotates relative to the adjustment groove, so that the fixing rod 85 drives the adjustment rod 81 to rotate through the adjustment seat 83, and the adjustment rod 81 drives the clamping plate 82 to rotate, and the clamping plate 82 passes through the avoidance groove and extends into the inside of the placement groove 6. Finally, the clamping plate 82 is used to limit and fix the cable through the rubber pad 9; S3): Adjust the height: rotate the adjusting wheel 78, the adjusting wheel 78 drives the worm 76 to rotate through the connecting rod 75, the worm 76 drives the worm wheel 77 to rotate through the meshing connection, the worm wheel 77 drives the gear 74 to rotate through the mounting rod 73, the gear 74 drives the rack plate 72 to move through the meshing connection during the rotation process, the rack plate 72 drives the cable to move through the sliding column 3, thereby adjusting the fixation of the cable; S4): Make a cable head: peel off the outer sheath at the end of the cable to expose the internal conductor, remove the oxide layer or impurities on the conductor, connect the terminal to the cable conductor, use materials such as insulating tape or heat shrink tubing to insulate the crimped terminal, and finally install the prepared cable head into the equipment or system and make electrical connections.

[0022] The working principle of a cable head production auxiliary device and a method of use provided by the present invention is as follows: before use, the cable head production auxiliary device is first moved to the designated work location, and then the fastening bolts are passed through the mounting holes 10 to be installed and docked with the corresponding workstations, thereby achieving support and fixation of the base 1 and the upper equipment. During the use of the cable head production auxiliary device, the cable to be produced into the placement slot 6 is first placed in the placement slot 6, and then the operator rotates the rotating wheel 87, and the rotating wheel 87 drives the bidirectional screw 86 to rotate. During the rotation, the bidirectional screw 86 drives the two vertical plates 84 to move through the threaded connection. At this time, the fixing rod 85 slides in the adjustment slot and rotates relative to the adjustment slot, so that the fixing rod 85 drives the adjustment rod 81 to rotate through the adjustment seat 83, and the adjustment rod 81 drives the clamping plate 82 to rotate. The clamping plate 82 passes through the avoidance slot and extends into the placement slot 6. Finally, the clamping plate 82 The cable is limited and fixed by the rubber pad 9, and then the operator rotates the adjusting wheel 78. The adjusting wheel 78 drives the worm 76 to rotate through the connecting rod 75. The worm 76 drives the worm wheel 77 to rotate through the meshing connection during the rotation. The worm wheel 77 drives the gear 74 to rotate through the mounting rod 73. The gear 74 drives the rack plate 72 to move through the meshing connection during the rotation. The rack plate 72 drives the cable to move through the sliding column 3, so as to adjust the height of the cable according to the height of the operator. After the adjustment is completed, the operator uses the wire stripping tool to strip the outer sheath of the cable end to expose the internal conductor, and then removes the oxide layer or impurities on the conductor. After cleaning, the terminal is connected to the cable conductor, and then the crimped terminal is insulated with materials such as insulating tape or heat shrink tubing. Finally, the prepared cable head is installed in the equipment or system and electrically connected.

[0023] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, 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 cable head manufacturing auxiliary device, comprising a base (1), a fixed seat (2) is provided in the middle of the upper end of the base (1), a slide column (3) is slidably connected in a slide groove provided in the middle of the upper end of the fixed seat (2), a fixed plate (4) is provided at the upper end of the slide column (3), a connecting seat (5) is provided in the middle of the upper end of the fixed plate (4), a placement groove (6) is provided in the middle of the right end of the connecting seat (5), and avoidance grooves are respectively provided on the front and rear sides of the inner arc surface of the placement groove (6), characterized in that: It also includes a lifting mechanism (7) and a fixing mechanism (8); A lifting mechanism (7): comprising a mounting plate (71), a rack plate (72), a mounting rod (73) and a gear (74), wherein the mounting plate (71) is arranged at the lower end of the sliding column (3), a rack plate (72) is arranged in the middle of the lower end of the mounting plate (71), the mounting rod (73) is arranged at the lower side of the interior of the fixing seat (2), a gear (74) is arranged in the middle of the outer arc surface of the mounting rod (73), and the gear (74) is meshedly connected with the rack plate (72); Fixing mechanism (8): it is arranged inside the connecting seat (5).

2. A cable head manufacturing auxiliary device according to claim 1, characterized in that: The lifting mechanism (7) further comprises a connecting rod (75), a worm (76) and a worm wheel (77); the connecting rod (75) is rotatably connected to the right side of the interior of the fixing seat (2); a worm (76) is arranged on the front side of the outer arc surface of the connecting rod (75); the worm wheel (77) is arranged on the right side of the outer arc surface of the mounting rod (73); and the worm (76) is meshingly connected with the worm wheel (77).

3. A cable head manufacturing auxiliary device according to claim 2, characterized in that: The lifting mechanism (7) further comprises an adjusting wheel (78), wherein the adjusting wheel (78) is arranged at the front end of the connecting rod (75).

4. A cable head manufacturing auxiliary device according to claim 1, characterized in that: The fixing mechanism (8) comprises an adjusting rod (81) and a clamping plate (82), wherein the adjusting rod (81) is respectively arranged at the lower side of the interior of the connecting seat (5), and a clamping plate (82) is arranged on the left side of the outer arc surface of the adjusting rod (81), and the clamping plate (82) respectively corresponds to the upper and lower positions of the vertically adjacent avoidance grooves.

5. A cable head manufacturing auxiliary device according to claim 4, characterized in that: The fixing mechanism (8) further comprises an adjustment seat (83), a vertical plate (84) and a fixing rod (85); the adjustment seat (83) is arranged on the right side of the outer arc surface of the adjustment rod (81); an adjustment groove is arranged at the lower end of the adjustment seat (83); the vertical plates (84) are slidably connected to the bottom wall of the connecting seat (5); a fixing rod (85) is arranged on the upper side of the right end of the vertical plate (84); and the fixing rod (85) is respectively located inside the vertically adjacent adjustment grooves.

6. A cable head manufacturing auxiliary device according to claim 5, characterized in that: The fixing mechanism (8) further comprises a bidirectional screw (86) and a rotating wheel (87); the bidirectional screw (86) is rotatably connected to the right side of the connecting seat (5); the vertical plate (84) is threadedly connected to the front and rear sides of the outer arc surface of the bidirectional screw (86) through threaded holes provided on the lower side of the front end thereof; and the front end of the bidirectional screw (86) is provided with a rotating wheel (87).

7. A cable head manufacturing auxiliary device according to claim 4, characterized in that: Rubber pads (9) are provided on the lower side of the inner arc surface of the placement groove (6) and in the middle of the inner arc surface of the clamping plate (82).

8. The cable head manufacturing auxiliary device according to claim 1, characterized in that: Four corners of the upper end of the base (1) are respectively provided with mounting holes (10).

9. A method for using a cable head manufacturing auxiliary device, characterized in that: A cable head manufacturing auxiliary device according to any one of claims 1 to 8 is used, comprising the following steps: S1): Placing the cable: placing the cable to be made into a cable head into the placement groove (6); S2): Fix the cable: rotate the rotating wheel (87), the rotating wheel (87) drives the bidirectional screw (86) to rotate, and the bidirectional screw (86) drives the two vertical plates (84) to move through the threaded connection during the rotation process. At this time, the fixing rod (85) slides inside the adjustment groove and rotates relative to the adjustment groove, so that the fixing rod (85) drives the adjustment rod (81) to rotate through the adjustment seat (83), and the adjustment rod (81) drives the clamping plate (82) to rotate, and the clamping plate (82) passes through the avoidance groove and extends into the inside of the placement groove (6). Finally, the clamping plate (82) is used to limit and fix the cable through the rubber pad (9); S3): Adjusting the height: rotating the adjusting wheel (78), the adjusting wheel (78) drives the worm (76) to rotate through the connecting rod (75), the worm (76) drives the worm wheel (77) to rotate through the meshing connection, the worm wheel (77) drives the gear (74) to rotate through the mounting rod (73), the gear (74) drives the rack plate (72) to move through the meshing connection during the rotation process, the rack plate (72) drives the cable to move through the sliding column (3), thereby adjusting the fixation of the cable; S4): Make a cable head: peel off the outer sheath at the end of the cable to expose the internal conductor, remove the oxide layer or impurities on the conductor, connect the terminal to the cable conductor, use materials such as insulating tape or heat shrink tubing to insulate the crimped terminal, and finally install the prepared cable head into the equipment or system and make electrical connections.

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