A cable quick connection device and quick connection method thereof

Abstract

The present invention relates to the technical field of cable docking, and discloses a cable quick wiring device and a quick connection method thereof, comprising a wire-smoothing mechanism, wherein the wire-smoothing mechanism also comprises a plurality of wiring platforms, wherein a plurality of placement slots 1 are provided inside the plurality of wiring platforms, and a plurality of placement slots 2 are provided inside the plurality of wiring platforms, and further comprising: an extrusion mechanism, wherein the extrusion mechanism comprises a fixed block fixedly connected to the inner wall of the placement slot 2, and utilizes the force of an electric telescopic rod to drive the wiring platform at the bottom to move so that it is close to the wiring platform at the top, and pre-tightens the cable, so that a plurality of conveying wheels contact the cable, and the cable can be conveyed, and when the wiring platform at the bottom rises, the fixing frame will enter the sliding hole, and the fixing frame will be close to the sliding rod 1, and since the side wall of the fixing frame and the bottom of the sliding rod 1 are both inclined, when the fixing frame contacts the sliding rod 1, the fixing frame will squeeze the sliding rod 1.

Description

Technical Field

[0001] The invention relates to the technical field of cable docking equipment, in particular to a cable quick connection device and a quick connection method thereof. Background Art

[0002] Cables include power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cables, etc. They are all composed of single or multiple strands of wires and insulation layers, and are used to connect circuits, electrical appliances, etc.

[0003] Among them, when wiring cables with relatively dispersed wire cores, the wire cores are not easy to insert into the copper tube. When inserting into the copper tube, the wire cores may be exposed outside the copper tube, resulting in insufficient pressure at the wiring point when the copper tube is subsequently tightened. During the use of the cable, the wiring point becomes loose. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a cable quick connection device, including a wire drawing mechanism, the wire drawing mechanism also includes a plurality of connection platforms, a plurality of connection platforms are provided with a plurality of placement slots 1 inside, and a plurality of connection platforms are provided with a plurality of placement slots 2 inside;

[0005] The extrusion mechanism includes a fixed block fixedly connected to the inner wall of the second placement groove, the inner walls of several fixed blocks are fixedly connected with U-shaped rings, and the inner walls of several U-shaped rings are slidably connected with connecting rings;

[0006] The pushing mechanism includes a plurality of limit blocks fixedly connected to the inner wall of the second placement groove at the bottom, the inner walls of the plurality of limit blocks are slidably connected with a moving rod 1, and a plurality of connecting plates are arranged inside the second placement groove at the bottom.

[0007] Preferably, the wire-winding mechanism also includes a plurality of support rods slidably connected to the inner wall of the wiring board at the bottom, a plurality of support rods are fixedly connected to fixed frames at their outer walls, a plurality of support rods are fixedly connected to electric telescopic rods at their outer walls, the top output end of the electric telescopic rod is fixedly connected to the bottom of the wiring board at the bottom, a plurality of wiring boards are provided with conveying grooves inside, and the force exerted by the extension of the electric telescopic rod drives the wiring board at the bottom to move so that it is close to the wiring board at the top, thereby pre-tightening the cable.

[0008] Preferably, the wire-winding mechanism also includes a conveying wheel rotatably connected to the inner wall of the conveying trough, the inner wall of the wiring board at the top is fixedly connected to the outer wall of the support rod, and the inner wall of the conveying trough at the bottom is fixedly connected to a motor.

[0009] Preferably, the wire-winding mechanism also includes a connecting block slidably connected to the inner wall of the placement groove, and sliding holes are opened on the side walls of several placement grooves. The output end of the motor at the side wall is fixedly connected to the side wall of the conveying wheel at the bottom. The parts contained in the several sliding holes are the same. A sliding rod 1 is slidably connected to the inner wall of the sliding hole, and a compression spring 1 is sleeved on the outer wall of the sliding rod 1. A fixing ring is fixedly connected to the inner wall of the sliding hole, so that the several conveying wheels are in contact with the cable and can convey the cable. When the wiring board at the bottom rises, the fixing frame will enter the sliding hole and make the fixing frame close to the sliding rod 1. Since the side walls of the fixing frame and the bottom of the sliding rod 1 are both inclined, when the fixing frame contacts the sliding rod 1, the fixing frame will squeeze the sliding rod 1 to move the sliding rod 1. The sliding rod 1 will also squeeze the compression spring 1 during the movement process to accumulate resilience.

[0010] Preferably, the wire-winding mechanism also includes a pushing block fixedly connected to one side wall of the sliding rod, and several sliding grooves are opened inside the several connecting blocks. The outer wall of the pushing block is slidingly connected to the inner wall of the sliding groove, and the inner walls of the several connecting blocks are fixedly connected with annular cutters. When the sliding rod moves, it will drive the connecting block to move inside the sliding groove until it contacts the sliding groove, and then push the connecting block to move, driving the annular cutter to move. During pre-tightening, the annular cutters will also contact each other to cut the insulation layer of the cable. When the cutting is completed, the annular cutter is driven to move, which will drive the cut wire skin to tighten the scattered wire core.

[0011] Preferably, the extrusion mechanism also includes an elastic rod fixedly connected to the outer wall of the connecting ring, a tension spring is sleeved on the outer wall of the elastic rod, an extrusion block is fixedly connected to the top of the elastic rod, a plurality of copper tubes are arranged on the top of the wiring board, the top of the fixed block contacts the copper tube located on the back, and the force of the conveying cable is used to make the cable close to the copper tube. During pre-tightening, the two fixed blocks will clamp the copper tube so that it cannot move, and the docking ring will also cooperate. A cutter is installed on the inner wall of the docking ring. When the cable contacts the docking ring, the cut wire sheath will be resisted by the cutter, so that the cut wire sheath moves, exposing the wire core, and the exposed wire core is limited by the docking ring to prevent dispersion.

[0012] Preferably, the extrusion mechanism also includes a plurality of connecting tubes fixedly connected to the inner wall of the second placement groove, the parts contained in the interior of the plurality of connecting tubes are the same, a sliding rod 2 is slidably connected to the inner wall of the connecting tube, a docking ring is fixedly connected to the top of the sliding rod 2, and an extrusion spring is sleeved on the outer wall of the sliding rod 2. When all the exposed wire cores have entered the copper tube, the electric telescopic rod can be started again to extend for a second compression. During the second compression, the two elastic rods will contact each other, causing the elastic rod to move, driving the connecting ring to move to stretch the tension spring 1, and the movement of the elastic rod will also drive the extrusion block to move, causing the two extrusion blocks to approach each other to squeeze the copper tube, compress the copper tube, make the wire core and the copper tube in close contact, and complete the wiring.

[0013] Preferably, the pushing mechanism also includes an expansion plate fixedly connected to the side wall of the connecting plate, a plurality of movable holes are opened on the side wall of the placement groove 2, and the inner walls of the plurality of movable holes are slidably connected with movable rods 2, the side walls of the plurality of movable rods 2 are fixedly connected to the side wall of the connecting plate, and the outer walls of the plurality of movable rods 2 are sleeved with compression springs 2, and a connecting groove is opened on the top of the wiring board, and the inner wall of the connecting groove contacts with the copper tube located on the front side, and the moving force of the sliding rod 2 is utilized. Since the bottom of the sliding rod 2 and the side wall of the moving rod 1 are both inclined, when the sliding rod 2 descends, the moving rod 1 will be squeezed to make the moving rod 1 close to the connecting plate, and since one side of the connecting plate is inclined, when the moving rod 1 contacts the connecting plate, it will squeeze the connecting plate to move the connecting plate, thereby driving the expansion plate to move, and relying on the expansion plates on both sides to squeeze the copper tube located on the front side to expand it.

[0014] Preferably, the pushing mechanism also includes a pushing plate 1 fixedly connected to the side wall of the connecting plate, several inner walls of the pushing plates 1 are fixedly connected with bevel plates, several inner walls of the pushing plates 1 are slidably connected with pushing plates 2, several tension springs 2 are fixedly connected to the side walls of the pushing plate 2, the side walls of several tension springs 2 are fixedly connected to the inner wall of the wiring board, a several arc grooves are opened inside the wiring board located at the top, the inner walls of several arc grooves are slidably connected to the outer wall of the pushing plate 1, and the force of the movement of the connecting plate is used to drive the pushing plate 1 to move, so that the two pushing plates 1 are close to each other. The movement process will drive the bevel plate to move, so that the bevel plate squeezes the pushing plate 2, driving the pushing plate 2 to move. The movement of the pushing plate 2 will stretch the tension spring 2, so that the tension spring 2 accumulates rebound force, and moves through the pushing plate 1 and the pushing plate 2.

[0015] A quick connection method for a cable quick connection device comprises the following steps:

[0016] S1: Place the cable with relatively dispersed cores on the wiring platform at the bottom, then start the electric telescopic rod to extend, drive the wiring platform at the bottom to move close to the wiring platform at the top for pre-tightening;

[0017] S2: A plurality of conveying wheels are used to press the cables. When the wiring platform at the bottom rises, the fixing frame is caused to enter the sliding hole, so that the fixing frame is close to the sliding rod 1, and the fixing frame squeezes the sliding rod 1;

[0018] S3: When the sliding rod moves, the sliding rod will also squeeze the compressed spring, so that the compressed spring accumulates resilience. The movement of the sliding rod will drive the connecting block to move inside the sliding groove until it contacts the sliding groove, and then push the connecting block to move.

[0019] The present invention has the following beneficial effects:

[0020] (1) The present invention utilizes the force of the electric telescopic rod extending outward to drive the wiring platform at the bottom to move so that it approaches the wiring platform at the top, pre-tighten the cable, and make a plurality of conveying wheels contact the cable to convey the cable. When the wiring platform at the bottom rises, the fixed frame will enter the sliding hole and make the fixed frame close to the sliding rod 1. Since the side wall of the fixed frame and the bottom of the sliding rod 1 are both inclined, when the fixed frame contacts the sliding rod 1, the fixed frame will squeeze the sliding rod 1 to move the sliding rod 1. The movement of the sliding rod 1 will also squeeze the compressed spring 1, so that the compressed spring 1 accumulates rebound force. The movement of the sliding rod 1 will drive the connecting block to move inside the sliding groove until it contacts the sliding groove, and then push the connecting block to move, driving the annular cutting When the knife moves and is pre-tightened, the annular cutters will contact each other to cut the insulation layer of the cable. When the cutting is completed, the annular cutter will be driven to move, which will drive the cut wire skin to tighten the scattered wire core. When the connecting block is pushed a certain distance, since the shape of the placement groove is trapezoidal, the connecting block will drop, causing the pushing block to slide inside the sliding groove to prevent the connecting block from getting stuck when moving, thereby separating the annular cutter from the wire skin and preventing the annular cutter from affecting the transportation of the cable. Then the conveying wheel is started to convey the cable, and the wire core is tightened to prevent the wire core from being dispersed, which may cause the wire core to be exposed outside the copper tube when it penetrates the copper tube, ensuring that a stable connection point can be formed when the cable is connected, which helps to ensure the durability of the connection point.

[0021] (2) The present invention utilizes the force of the conveying cable to bring the cable close to the copper tube. When pre-tightened, the two fixing blocks will clamp the copper tube so that it cannot move, and the docking ring will cooperate. A cutter is installed on the inner wall of the docking ring. When the cable contacts the docking ring, the cut wire sheath will be held by the cutter, causing the cut wire sheath to move and expose the wire core. The exposed wire core is limited by the docking ring to prevent dispersion. Continuing to convey the cable will cause the wire core to enter the copper tube. When the cut wire sheath moves to contact the complete wire sheath, the cut wire sheath will stop moving. When the cable continues to be conveyed, the cutter will be in close contact with the cut wire sheath. The cut wire sheath is cut for a second time to separate it. When the cut wire sheath contacts the copper tube, the wire sheath will fit with the docking ring after being completely separated. The cable will then move to squeeze the docking ring, causing the docking ring to move. The movement of the docking ring will drive the second sliding rod to move, causing the extrusion spring to be squeezed, and then the cable will continue to be transported, and the wire core will be completely transported into the copper tube, separating the cut wire sheath from the wire core to avoid traces left after the wire sheath is cut, resulting in a decrease in insulation effect and affecting the long-term use of the cable after wiring. Leakage may occur at the cutting point, causing safety hazards. This helps to maintain a good insulation effect after the cable is wired.

[0022] (3) The present invention utilizes the moving force of the sliding rod 2. Since the bottom of the sliding rod 2 and the side wall of the moving rod 1 are both inclined, when the sliding rod 2 descends, it will squeeze the moving rod 1, causing the moving rod 1 to approach the connecting plate. Since one side of the connecting plate is inclined, when the moving rod 1 contacts the connecting plate, it will squeeze the connecting plate to move the connecting plate, thereby driving the expansion plate to move. The expansion plates on both sides squeeze the copper tube on the front to expand it. When the next cable connection is made, the expanded copper tube can be placed on the fixed block. The movement of the elastic rod will also drive the moving rod 2 to move, squeezing the compressed spring 2, causing the compressed spring 2 to accumulate rebound force. By expanding the copper tube, the wire core can be easily inserted into the copper tube, which can further reduce the possibility of the wire core being exposed outside the copper tube.

[0023] (4) The present invention utilizes the force of the movement of the connecting plate to drive the push plate 1 to move, so that the two push plates 1 are close to each other. The movement process will drive the bevel plate to move, so that the bevel plate squeezes the push plate 2, driving the push plate 2 to move. The movement of the push plate 2 will stretch the tension spring 2, so that the tension spring 2 accumulates resilience. By moving the push plate 1 and the push plate 2, the problem that the cut wire sheath will fall near the docking ring at the bottom and may fall on the wiring platform at the bottom after the two wiring platforms are separated is solved. The cut wire sheath is pushed into the placement groove 2 to avoid the accumulation of the wire sheath due to untimely cleaning, which will cause the wire sheath to cause obstruction during subsequent compression, so that the two wiring platforms cannot be tightly fitted, resulting in the copper tube not being tightly compressed, which may cause the connection point to loosen, and help to stabilize the compression force of the copper tube when it is compressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0025] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 3 It is a cross-sectional schematic diagram of a placement groove of the present invention;

[0028] Figure 4 For the present invention Figure 3 A is an enlarged schematic diagram;

[0029] Figure 5 It is a cross-sectional schematic diagram of the placement groove 2 of the present invention;

[0030] Figure 6 It is a cross-sectional schematic diagram of the pushing mechanism of the present invention;

[0031] Figure 7 For the present invention Figure 6 A magnified schematic diagram of B;

[0032] Figure 8 It is a top view cross-sectional schematic diagram of the wiring board of the present invention;

[0033] Fig. 9 It is a right side cross-sectional schematic diagram of the wiring board of the present invention;

[0034] Fig.10 It is a schematic diagram of the working process of the present invention.

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] In the figure: 1. Wire drawing mechanism; 101. Wiring board; 102. Placement slot 1; 103. Placement slot 2; 104. Electric telescopic rod; 105. Motor; 106. Conveying wheel; 107. Support rod; 108. Fixed frame; 109. Sliding rod 1; 110. Compression spring 1; 111. Fixed ring; 112. Push block; 113. Connecting block; 114. Sliding slot; 115. Annular cutter; 2. Extrusion mechanism; 201. Fixed block; 202. U-shaped ring; 203. Spring Force rod; 204, tension spring one; 205, connecting ring; 206, extrusion block; 207, copper tube; 208, connecting tube; 209, docking ring; 210, sliding rod two; 211, extrusion spring; 3, pushing mechanism; 301, limit block; 302, moving rod one; 303, connecting plate; 304, flaring plate; 305, moving rod two; 306, compression spring two; 307, pushing plate one; 308, bevel plate; 309, pushing plate two; 310, tension spring two. DETAILED DESCRIPTION

[0037] 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.

[0038] For example, see Figure 1 - Figure 3 The present invention is a cable quick connection device, including a wire drawing mechanism 1, the wire drawing mechanism 1 also includes a plurality of connection platforms 101, a plurality of connection platforms 101 are provided with a plurality of placement slots 102 inside, and a plurality of connection platforms 101 are provided with a plurality of placement slots 2 103 inside;

[0039] The extrusion mechanism 2 includes a fixed block 201 fixedly connected to the inner wall of the placement groove 103, a plurality of fixed blocks 201 are fixedly connected to the inner walls with U-shaped rings 202, and a plurality of U-shaped rings 202 are slidably connected to the inner walls with connecting rings 205.

[0040] The pushing mechanism 3 includes a plurality of limit blocks 301 fixedly connected to the inner wall of the bottom placement slot 103, the inner walls of the plurality of limit blocks 301 are slidably connected with a moving rod 1 302, and a plurality of connecting plates 303 are arranged inside the bottom placement slot 103.

[0041] The wire-winding mechanism 1 also includes a plurality of support rods 107 slidably connected to the inner wall of the wiring board 101 at the bottom, a plurality of support rods 107 are fixedly connected to the outer walls with fixing frames 108, a plurality of support rods 107 are fixedly connected to the outer walls with electric telescopic rods 104, the top output end of the electric telescopic rod 104 is fixedly connected to the bottom of the wiring board 101 at the bottom, and a plurality of wiring boards 101 are provided with conveying grooves inside. The force of the electric telescopic rod 104 extending drives the wiring board 101 at the bottom to move, so that it is close to the wiring board 101 at the top, and the cable is pre-tightened.

[0042] The wire-winding mechanism 1 also includes a conveying wheel 106 rotatably connected to the inner wall of the conveying trough, the inner wall of the wiring platform 101 at the top is fixedly connected to the outer wall of the support rod 107, and the inner wall of the conveying trough at the bottom is fixedly connected to the motor 105.

[0043] The wire-winding mechanism 1 also includes a connecting block 113 slidably connected to the inner wall of the placement groove 102. The side walls of several placement grooves 102 are provided with sliding holes. The output end of the motor 105 at the side wall is fixedly connected to the side wall of the conveying wheel 106 at the bottom. The parts contained in the several sliding holes are the same. The inner wall of the sliding hole is slidably connected to a sliding rod 109. The outer wall of the sliding rod 109 is sleeved with a compression spring 110. The inner wall of the sliding hole is fixedly connected to a fixing ring 111, so that the several conveying wheels 106 and the cable are connected. When the wiring board 101 at the bottom rises, the fixing frame 108 will enter the sliding hole, so that the fixing frame 108 is close to the sliding rod 109. Since the side wall of the fixing frame 108 and the bottom of the sliding rod 109 are both inclined, when the fixing frame 108 contacts the sliding rod 109, the fixing frame 108 will squeeze the sliding rod 109 to move the sliding rod 109. During the movement of the sliding rod 109, the compressed spring 110 will be squeezed to accumulate resilience.

[0044] For example 2, please refer to Figure 4 - Fig.10The present invention is a cable quick wiring device. On the basis of embodiment 1, the wire drawing mechanism 1 also includes a pushing block 112 fixedly connected to the side wall of the sliding rod 109, and a plurality of sliding grooves 114 are provided inside the plurality of connecting blocks 113. The outer wall of the pushing block 112 is slidably connected to the inner wall of the sliding groove 114, and the inner walls of the plurality of connecting blocks 113 are fixedly connected with an annular cutter 115. The movement of the sliding rod 109 will drive the connecting block 113 to move inside the sliding groove 114 until it contacts the sliding groove 114, and then push the connecting block 113 to move, driving the annular cutter 115 to move. During pre-tightening, the annular cutters 115 will also contact each other to cut the insulation layer of the cable. When the cutting is completed, the annular cutter 115 is driven to move, which will drive the cut wire skin to tighten the scattered wire core.

[0045] The squeezing mechanism 2 also includes an elastic rod 203 fixedly connected to the outer wall of the connecting ring 205, and a tension spring 204 is sleeved on the outer wall of the elastic rod 203. The top of the elastic rod 203 is fixedly connected to an squeezing block 206. A plurality of copper tubes 207 are arranged on the top of the terminal block 101. The top of the fixed block 201 contacts the copper tube 207 located on the back. The force of the conveying cable is used to make the cable close to the copper tube 207. During pre-tightening, the two fixed blocks 201 will also clamp the copper tube 207 so that it cannot move, and the docking ring 209 will also cooperate. A cutter is installed on the inner wall of the docking ring 209. When the cable contacts the docking ring 209, the cut wire sheath will be resisted by the cutter, so that the cut wire sheath moves and the wire core is exposed. The exposed wire core is limited by the docking ring 209 to prevent dispersion.

[0046] The squeezing mechanism 2 also includes a plurality of connecting tubes 208 fixedly connected to the inner wall of the placement groove 103. The parts contained in the plurality of connecting tubes 208 are the same. A sliding rod 210 is slidably connected to the inner wall of the connecting tube 208. A docking ring 209 is fixedly connected to the top of the sliding rod 210. An squeezing spring 211 is sleeved on the outer wall of the sliding rod 210. When all the exposed wire cores have entered the copper tube 207, the electric telescopic rod 104 can be started again to extend for a second compression. During the second compression, the two elastic rods 203 will contact each other, so that the elastic rod 203 moves, driving the connecting ring 205 to move and stretch the tension spring 204. The movement of the elastic rod 203 will also drive the squeezing block 206 to move, so that the two squeezing blocks 206 are close to each other to squeeze the copper tube 207, and the copper tube 207 is compressed so that the wire core and the copper tube 207 are in close contact to complete the wiring.

[0047] The pushing mechanism 3 also includes a flared plate 304 fixedly connected to the side wall of the connecting plate 303, a plurality of movable holes are opened on the side wall of the placement slot 103, and a plurality of movable rods 305 are slidably connected to the inner walls of the plurality of movable holes, and the side walls of the plurality of movable rods 305 are fixedly connected to the side wall of the connecting plate 303, and the outer walls of the plurality of movable rods 305 are sleeved with a compression spring 306, and a connecting groove is opened on the top of the wiring board 101, and the inner wall of the connecting groove contacts the copper tube 207 located on the front, and the sliding rod 21 is used to move the connecting plate 101. 0 moving force, since the bottom of the sliding rod 210 and the side wall of the moving rod 1 302 are both inclined, when the sliding rod 210 descends, it will squeeze the moving rod 1 302, so that the moving rod 1 302 is close to the connecting plate 303, and because one side of the connecting plate 303 is inclined, when the moving rod 1 302 and the connecting plate 303 contact, it will squeeze the connecting plate 303 to move the connecting plate 303, drive the expansion plate 304 to move, and rely on the expansion plates 304 on both sides to squeeze the copper tube 207 located on the front to expand it.

[0048] The pushing mechanism 3 also includes a pushing plate 1 307 fixedly connected to the side wall of the connecting plate 303, and the inner walls of several pushing plates 1 307 are fixedly connected with bevel plates 308, and the inner walls of several pushing plates 1 307 are slidably connected with pushing plates 2 309, and the side walls of the pushing plates 2 309 are fixedly connected with several tension springs 2 310, and the side walls of several tension springs 2 310 are fixedly connected to the inner wall of the wiring platform 101, and the wiring platform 101 at the top is provided with several arc grooves, and several The inner walls of the arc grooves are slidably connected to the outer walls of the push plate 1 307. The force of the movement of the connecting plate 303 is used to drive the push plate 1 307 to move, so that the two push plates 1 307 are close to each other. The movement process will drive the bevel plate 308 to move, so that the bevel plate 308 squeezes the push plate 2 309, driving the push plate 2 309 to move. The movement of the push plate 2 309 will stretch the tension spring 2 310, so that the tension spring 2 310 accumulates resilience and moves through the push plates 1 307 and 2 309.

[0049] The quick wiring method of the cable quick wiring device comprises the following steps:

[0050] S1: Place the cable with relatively dispersed cores on the wiring platform 101 at the bottom, then start the electric telescopic rod 104 to extend, drive the wiring platform 101 at the bottom to move close to the wiring platform 101 at the top, and perform pre-tightening;

[0051] S2: A plurality of conveying wheels 106 are used to compress the cables. When the wiring platform 101 at the bottom rises, the fixing frame 108 is caused to enter the sliding hole, so that the fixing frame 108 is close to the sliding rod 109, and the fixing frame 108 squeezes the sliding rod 109;

[0052] S3: Move the sliding rod 109. During the movement of the sliding rod 109, the compression spring 110 is squeezed, so that the compression spring 110 accumulates resilience. The movement of the sliding rod 109 drives the connecting block 113 to move inside the sliding groove 114 until it contacts the sliding groove 114, and then pushes the connecting block 113 to move.

[0053] A specific application of this embodiment is as follows: when the present invention is used, a cable with relatively dispersed cores is placed on the wiring platform 101 at the bottom, and then the electric telescopic rod 104 is started to extend, driving the wiring platform 101 at the bottom to move, so that it is close to the wiring platform 101 at the top, and pre-tightening is performed, so that a plurality of conveying wheels 106 are in contact with the cable, and the cable can be conveyed. When the wiring platform 101 at the bottom rises, the fixing frame 108 will enter the sliding hole, so that the fixing frame 108 is close to the sliding rod 109. Since the side wall of the fixing frame 108 and the bottom of the sliding rod 109 are both inclined, when the fixing frame 108 contacts the sliding rod 109, the fixing frame 108 will squeeze the sliding rod 109 to move the sliding rod 109. The movement of the sliding rod 109 will also squeeze the compressed spring 110, so that the compressed spring 110 accumulates resilience, and the movement of the sliding rod 109 will drive the connecting block 113 in the sliding groove 114 When the cutting is completed, the annular cutter 115 is driven to move, which will cause the annular cutter 115 to drive the cut wire skin to tighten the scattered wire core. When the connecting block 113 is pushed for a distance, since the shape of the placement groove 102 is a trapezoid, the connecting block 113 will drop, causing the pushing block 112 to slide inside the sliding groove 114 to avoid the connecting block 113 getting stuck when moving, thereby separating the annular cutter 115 from the wire skin, and preventing the annular cutter 115 from affecting the transportation of the cable. Then, the transportation wheel 106 is started to transport the cable, and the wire core is tightened to avoid the dispersion of the wire core, which may expose the wire core outside the copper tube when it penetrates the copper tube, so as to ensure that a stable connection point can be formed when the cable is connected, which helps to ensure the durability of the connection point.

[0054] The force of the conveying cable is used to bring the cable close to the copper tube 207. During pre-tightening, the two fixing blocks 201 will clamp the copper tube 207 to prevent it from moving, and the docking ring 209 will cooperate. A cutter is installed on the inner wall of the docking ring 209. When the cable contacts the docking ring 209, the cut wire sheath will be held by the cutter, causing the cut wire sheath to move and expose the wire core. The exposed wire core is limited by the docking ring 209 to prevent dispersion. Continuing to convey the cable will cause the wire core to enter the copper tube 207. When the cut wire sheath moves to contact with the complete wire sheath, the cut wire sheath will stop moving. When the cable continues to be conveyed, the cutter will be in close contact with the cut wire sheath, The cut wire sheath is cut for a second time to separate it. When the cut wire sheath contacts the copper tube 207, the wire sheath will fit with the docking ring 209 after being completely separated. The cable then moves to squeeze the docking ring 209, causing the docking ring 209 to move. The movement of the docking ring 209 will drive the sliding rod 210 to move, causing the squeezing spring 211 to be squeezed, and then the cable continues to be transported, and the wire core is completely transported into the copper tube 207. The cut wire sheath is separated from the wire core to avoid traces left after the wire sheath is cut, which leads to a decrease in insulation effect and affects the long-term use of the cable after wiring. Leakage may occur at the cutting point, causing safety hazards. This helps to maintain a good insulation effect after the cable is wired.

[0055] When all the exposed wire cores have entered the copper tube 207, the electric telescopic rod 104 can be started again to extend and perform secondary compression. During the secondary compression, the two elastic rods 203 will come into contact with each other, causing the elastic rod 203 to move, driving the connecting ring 205 to move to stretch the tension spring 204. The movement of the elastic rod 203 will also drive the squeezing block 206 to move, causing the two squeezing blocks 206 to approach each other and squeeze the copper tube 207, thereby compacting the copper tube 207, making the wire core and the copper tube 207 in close contact, and completing the wiring.

[0056] By utilizing the moving force of the sliding rod 210, since the bottom of the sliding rod 210 and the side wall of the moving rod 1 302 are both inclined, when the sliding rod 210 descends, the moving rod 1 302 is squeezed, so that the moving rod 1 302 is close to the connecting plate 303. Since one side of the connecting plate 303 is inclined, when the moving rod 1 302 contacts the connecting plate 303, the connecting plate 303 is squeezed and moved, driving the expansion plate 304 to move. The expansion plate 304 squeezes the copper tube 207 at the front to expand it. When the cable is connected next time, the expanded copper tube 207 can be placed on the fixed block 201. The movement of the elastic rod 203 will also drive the movement rod 2 305 to squeeze the compressed spring 2 306 so that the compressed spring 2 306 accumulates resilience. By expanding the copper tube 207, the wire core can be easily inserted into the copper tube 207, which can further reduce the possibility of the wire core being exposed outside the copper tube 207. The force of the connection plate 303 moving is used to drive the push plate 1 307 to move, so that the two push plates 1 307 are close to each other. The moving process will drive the bevel plate 308 to move, so that the bevel plate 308 squeezes the push plate 2 309, and drives the push plate 2 309 to move. The movement of the push plate 2 309 will stretch the tension spring 2 310, so that the tension spring 2 310 accumulates resilience. By moving the push plate 1 307 and the push plate 2 309, the problem that the cut wire skin will fall near the docking ring 209 at the bottom and may fall on the wiring platform 101 at the bottom after the two wiring platforms 101 are separated is solved, and the cut wire skin is pushed into the placement groove 2 103 to avoid the accumulation of wire skin due to untimely cleaning, which will cause the wire skin to cause obstruction during subsequent compression, so that the two wiring platforms 101 cannot be tightly fitted, resulting in the copper tube 207 not being tight enough when compressed, which may cause the connection point to loosen, which helps to stabilize the compression force of the copper tube 207 when compressed.

[0057] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cable quick connection device, comprising a wire drawing mechanism (1), wherein the wire drawing mechanism (1) further comprises a plurality of connection platforms (101), wherein a plurality of the connection platforms (101) are provided with a plurality of placement slots 1 (102) inside, and a plurality of the connection platforms (101) are provided with a plurality of placement slots 2 (103) inside, wherein: Also includes: An extrusion mechanism (2), the extrusion mechanism (2) comprising a fixed block (201) fixedly connected to the inner wall of the second placement groove (103), a plurality of U-shaped rings (202) fixedly connected to the inner walls of the fixed blocks (201), and a plurality of connecting rings (205) slidably connected to the inner walls of the U-shaped rings (202); A pushing mechanism (3), the pushing mechanism (3) comprising a plurality of limit blocks (301) fixedly connected to the inner wall of the second placement groove (103) at the bottom, the inner walls of the plurality of limit blocks (301) being slidably connected to a moving rod (302), and a plurality of connecting plates (303) being arranged inside the second placement groove (103) at the bottom; The wire-winding mechanism (1) further comprises a plurality of support rods (107) slidably connected to the inner wall of a wiring board (101) at the bottom, a plurality of the support rods (107) having outer walls fixedly connected to fixed frames (108), a plurality of the support rods (107) having outer walls fixedly connected to electric telescopic rods (104), a top output end of the electric telescopic rod (104) being fixedly connected to the bottom of the wiring board (101) at the bottom, and a plurality of the wiring boards (101) having conveying grooves formed inside; The wire-winding mechanism (1) further comprises a conveying wheel (106) rotatably connected to the inner wall of the conveying trough, the inner wall of the wiring platform (101) at the top is fixedly connected to the outer wall of the support rod (107), and the inner wall of the conveying trough at the bottom is fixedly connected to a motor (105); The wire-winding mechanism (1) further comprises a connection block (113) slidably connected to the inner wall of the placement groove (102), a plurality of side walls of the placement grooves (102) are provided with sliding holes, the output end of the side wall of the motor (105) is fixedly connected to the side wall of the conveying wheel (106) at the bottom, the parts contained in the plurality of sliding holes are the same, a sliding rod (109) is slidably connected to the inner wall of the sliding hole, a compression spring (110) is sleeved on the outer wall of the sliding rod (109), and a fixing ring (111) is fixedly connected to the inner wall of the sliding hole; The thread-winding mechanism (1) further comprises a pushing block (112) fixedly connected to the side wall of the sliding rod (109); a plurality of the connecting blocks (113) are provided with a plurality of sliding grooves (114) inside; the outer wall of the pushing block (112) is slidably connected to the inner wall of the sliding groove (114); and an annular cutter (115) is fixedly connected to the inner wall of the plurality of connecting blocks (113); The squeezing mechanism (2) further comprises an elastic rod (203) fixedly connected to the outer wall of the connecting ring (205), a tension spring (204) being sleeved on the outer wall of the elastic rod (203), an squeezing block (206) being fixedly connected to the top of the elastic rod (203), a plurality of copper tubes (207) being arranged on the top of the wiring board (101), and the top of the fixed block (201) being in contact with the copper tube (207) located on the back; The extrusion mechanism (2) further comprises a plurality of connection cylinders (208) fixedly connected to the inner wall of the second placement groove (103), the parts contained in the plurality of connection cylinders (208) being identical, a second sliding rod (210) being slidably connected to the inner wall of the connection cylinder (208), a docking ring (209) being fixedly connected to the top of the second sliding rod (210), and an extrusion spring (211) being sleeved on the outer wall of the second sliding rod (210); The pushing mechanism (3) further comprises a flaring plate (304) fixedly connected to the side wall of the connecting plate (303); a plurality of movable holes are provided on the side wall of the second placement slot (103); a plurality of movable rods (305) are slidably connected to the inner walls of the plurality of movable holes; a plurality of movable rods (305) are fixedly connected to the side wall of the connecting plate (303); a plurality of compressed springs (306) are sleeved on the outer walls of the plurality of movable rods (305); a connecting slot is provided on the top of the wiring board (101); the inner wall of the connecting slot contacts the copper tube (207) located at the front.

2. A cable quick connection device according to claim 1, characterized in that: The pushing mechanism (3) further comprises a pushing plate 1 (307) fixedly connected to the side wall of the connecting plate (303), a plurality of the inner walls of the pushing plates 1 (307) being fixedly connected to an angled plate (308), a plurality of the inner walls of the pushing plates 1 (307) being slidably connected to pushing plates 2 (309), a plurality of tension springs 2 (310) being fixedly connected to the side wall of the pushing plates 2 (309), a plurality of the side walls of the tension springs 2 (310) being fixedly connected to the inner wall of the wiring board (101), a plurality of arc grooves being provided inside the wiring board (101) at the top, and the inner walls of the plurality of the arc grooves being slidably connected to the outer wall of the pushing plate 1 (307).

3. A quick connection method of a cable quick connection device, using the cable quick connection device as claimed in claim 2, characterized in that: The following steps are included: S1: placing a cable with relatively dispersed cores on a wiring board (101) at the bottom, then starting an electric telescopic rod (104) to extend, driving the wiring board (101) at the bottom to move closer to the wiring board (101) at the top for pre-tightening; S2: a plurality of conveying wheels (106) are used to compress the cables, and when the wiring platform (101) at the bottom rises, the fixing frame (108) is caused to enter the sliding hole, so that the fixing frame (108) is close to the sliding rod 1 (109), and the fixing frame (108) squeezes the sliding rod 1 (109); S3: The sliding rod 1 (109) is moved. The movement of the sliding rod 1 (109) will also compress the compressed spring 1 (110), so that the compressed spring 1 (110) accumulates a rebound force. The movement of the sliding rod 1 (109) will drive the connecting block (113) to move inside the sliding groove (114) until it contacts the sliding groove (114), and then push the connecting block (113) to move.

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