High-voltage cable joint processing equipment based on crimping technology

Abstract

The high-voltage cable joint processing equipment based on the crimping technology comprises a machine body, a cable laying roller is arranged on the left side of the top of the machine body, and a table body is installed on the right side of the cable laying roller. Through cooperative use of the processing mechanism, the auxiliary mechanism, the paste extruding mechanism and the cutting mechanism, firstly, an insulating skin on a cable is cut off, the length of the cut insulating skin is matched with the internal length of a copper nose, secondly, conductive grease is injected into the copper nose, and the copper nose sleeves the insulating skin removal position of the cable, so that the cable is cut off. A plurality of groups of lines are pressed on the copper nose by using the embossing piece, and then under the assistance of the air injection cylinder, the insulation sleeve can be completely sleeved on the copper nose conveniently, the two groups of heating plates heat the insulation sleeve, and the insulation sleeve shrinks and tightly wraps the copper nose pressed with the lines and the outer wall of a cable. Therefore, the copper noses can be installed on the cable in batches, manual operation of workers is not needed, convenience and rapidness are achieved, substantial improvement is achieved, and application and popularization are facilitated.

Description

Technical Field

[0001] This invention relates to the field of cable joint processing technology, specifically to a high-voltage cable joint processing equipment based on crimping technology. Background Technology

[0002] A cable is a device for transmitting electrical energy or signals. It is usually laid at high altitudes or underground. During the production of cables, copper lugs are usually installed at the ends to facilitate connection with other electrical equipment.

[0003] However, in the current technology, copper lug connectors are mostly installed manually on-site during cable construction. This method is not only inefficient, but also results in inconsistent quality of installed copper lug connectors due to varying levels of skill among workers, which in turn affects the overall quality of the cable and fails to meet the needs of the workers. Summary of the Invention

[0004] To solve the above-mentioned technical problems, a high-voltage cable joint processing equipment based on crimping technology is provided. This technical solution solves the problems mentioned in the background technology.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A high-voltage cable joint processing device based on crimping technology includes a machine body. A cable release roller is arranged on the top left side of the machine body, and a table is installed on the right side of the cable release roller. A first double-headed electric cylinder is fixedly connected to the right side of the table, and both output ends of the first double-headed electric cylinder are fixedly connected to a clamping component. A processing mechanism is arranged on the rear side of the table, and an auxiliary mechanism and a paste extrusion mechanism are installed on the top right side of the machine body. The paste extrusion mechanism is located behind the auxiliary mechanism. A robotic arm is arranged on the top front side of the machine body, and a cutting mechanism is installed on the top right side of the table. Two sets of fixed seats are installed on the left side of the table, and several sets of guide rollers are rotatably connected inside the fixed seats. Cylinders are connected to the front and rear sides of the top of the table, and the output ends of the cylinders are fixedly connected to limiting components.

[0006] Preferably, the processing mechanism includes a first fixed frame welded to the rear top of the machine body. A first lead screw is rotatably connected inside the first fixed frame. A first movable frame is threadedly connected to the outer surface of the first lead screw. The first movable frame is slidably connected to a first guide rod. The first guide rod is fixedly connected inside the first fixed frame. A first stepper motor for driving the first lead screw to rotate is provided on the outer side of the first fixed frame. A second lead screw is rotatably connected inside the first movable frame. A second guide rod is also installed inside the first movable frame. A lifting frame is slidably connected to the second guide rod. The lifting frame is threadedly connected to the second lead screw. The top of the second lead screw is fixedly connected to the output end of a second stepper motor. The second stepper motor is located on the top of the first movable frame.

[0007] Preferably, the processing mechanism further includes a first threaded rod and a movable plate. The first threaded rod is rotatably connected inside the lifting frame, and the threads at both ends of the first threaded rod have opposite directions. The movable plate is provided with two sets and is respectively threaded to both ends of the outer wall of the first threaded rod. A first fixed rod is also fixedly connected inside the lifting frame. The movable plate is slidably connected to the outer wall of the first fixed rod. A first servo motor is provided on the outside of the lifting frame. The outer end of the first threaded rod is fixedly connected to the output end of the first servo motor. A peeling knife, an embossing part, and a heating plate are provided on the movable plate.

[0008] Preferably, the auxiliary mechanism includes a third lead screw and a third guide rod. A second fixed frame is fixedly connected to the right side of the top of the machine body. The third lead screw is rotatably connected inside the second fixed frame. The third guide rod is fixedly connected inside the second fixed frame. A third stepper motor is installed on the right side of the second fixed frame. The output end of the third stepper motor extends into the third stepper motor and is fixedly connected to the third lead screw. A second movable frame is threadedly connected to the outer wall of the third lead screw. The second movable frame is slidably connected to the third guide rod.

[0009] Preferably, a fourth lead screw is rotatably connected inside the second movable frame, and a first movable member and a second movable member are threadedly connected to the outer wall of the fourth lead screw. The first movable member and the second movable member are slidably connected to the fourth guide rod. The fourth guide rod is fixedly connected inside the second movable frame, and the outer end of the fourth lead screw is fixedly connected to the output end of the fourth stepper motor. The fourth stepper motor is fixedly installed on the front side of the second movable frame.

[0010] Preferably, a rotating rod is rotatably connected inside the first movable part, a fixing block is welded to the outer wall of the rotating rod, a second double-headed electric cylinder is fixedly installed inside the fixing block, and a first clamping plate is fixedly connected to both output ends of the second double-headed electric cylinder. The two sets of first clamping plates are used to fix the copper lug, and an electric motor for driving the rotating rod to rotate is installed on the outer wall of the first movable part.

[0011] Preferably, a third double-headed electric cylinder is fixedly installed on the left side of the second movable part, and both output ends of the third double-headed electric cylinder are fixedly connected to the second clamping plate. The two sets of the second clamping plates are used to fix the jet tube. A fourth double-headed electric cylinder is also fixedly installed on the top of the horizontal plate of the second movable part, and both output ends of the fourth double-headed electric cylinder are fixedly connected to the third clamping plate.

[0012] Preferably, the extrusion mechanism includes a vertical frame fixedly installed on the top of the machine body. A fifth lead screw is rotatably connected inside the vertical frame. The top of the fifth lead screw is fixedly connected to the output end of a fifth stepper motor. The fifth stepper motor is located on the top of the vertical frame. A lifting block is threadedly connected to the outer wall of the fifth lead screw. A fifth guide rod is also welded inside the vertical frame. The lifting block is slidably connected to the fifth guide rod. A fifth double-headed electric cylinder is fixedly installed inside the lifting block. Both output ends of the fifth double-headed electric cylinder are fixedly connected to the extruder.

[0013] Preferably, the extrusion mechanism further includes a plate fixedly connected to the front side of the upright frame. A sixth double-headed electric cylinder is fixedly installed on the top of the plate. A fourth clamping plate is fixedly connected to both output ends of the sixth double-headed electric cylinder. The two sets of fourth clamping plates are used to fix the paste storage cylinder. A valve is provided on the discharge end of the paste storage cylinder.

[0014] Preferably, the cutting mechanism includes two sets of upright plates, which are respectively fixedly installed on the front and rear sides of the top of the table body. A second threaded rod is rotatably connected between the two sets of upright plates. The threads at both ends of the second threaded rod have opposite directions. A second fixing rod is also fixedly installed between the two sets of upright plates. Two sets of cutting blades are slidably connected to the outer wall of the second fixing rod. The two sets of cutting blades are respectively threaded to both ends of the outer surface of the second threaded rod. A second servo motor is provided on the outer side of one set of upright plates. The outer end of the second threaded rod is fixedly connected to the output end of the second servo motor.

[0015] Compared with the prior art, the present invention provides a high-voltage cable joint processing equipment based on crimping technology, which has the following beneficial effects: This invention utilizes a combination of processing, auxiliary, grease-extrusion, and cutting mechanisms. First, the insulation sheath of the cable is cut off, with the length matching the internal length of the copper lug. Next, conductive grease is injected into the copper lug, and then the lug is fitted onto the section of the cable where the insulation has been removed. An embossing component presses several sets of patterns onto the copper lug. Then, with the assistance of an air jet, the insulation sleeve is easily and completely fitted onto the copper lug. Two heating plates heat the insulation sleeve, causing it to shrink and tightly wrap around the embossed copper lug and the outer wall of the cable. This allows for the mass installation of copper lugs onto cables without manual operation, making it convenient and quick. This invention represents a substantial improvement and is conducive to widespread use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the table structure in this invention; Figure 3 This is a schematic diagram of the cutting mechanism in this invention; Figure 4 This is a schematic diagram of the processing mechanism in this invention; Figure 5 This is a schematic diagram of the internal structure of the first movable frame in this invention; Figure 6 This is a schematic diagram of the internal structure of the lifting frame in this invention; Figure 7 This is a schematic diagram of the overall structure of the auxiliary mechanism and the paste application mechanism in this invention; Figure 8 This is a schematic diagram of the internal structure of the second movable frame in this invention; Figure 9 This is a schematic diagram of the structure of the first movable member and the second movable member in this invention; Figure 10 This is a schematic diagram of the extrusion mechanism in this invention.

[0017] The numbers on the map are: 1. Machine body; 101. Cable release roller; 102. Table body; 103. Fixture; 104. Guide roller; 105. Cylinder; 106. Limiting component; 107. First double-headed electric cylinder; 108. Clamping component; 109. Robotic arm; 110. Copper nose; 2. Machining mechanism; 201. First fixed frame; 202. First lead screw; 203. First guide rod; 204. First stepper motor; 205. First moving frame; 206. Second lead screw; 207. Second guide rod; 208. Second stepper motor; 209. Lifting frame; 210. First threaded rod; 211. First fixed rod; 212. First servo motor; 213. Movable plate; 214. Peeling knife; 215. Embossing part; 216. Heating plate; 3. Auxiliary Mechanism; 301. Second Fixed Frame; 302. Third Lead Screw; 303. Third Guide Rod; 304. Third Stepper Motor; 305. Second Moving Frame; 306. Fourth Lead Screw; 307. Fourth Guide Rod; 308. Fourth Stepper Motor; 309. First Movable Part; 310. Second Movable Part; 311. Rotating Rod; 312. Fixed Block; 313. Second Double-Headed Electric Cylinder; 314. First Clamping Plate; 315. Third Double-Headed Electric Cylinder; 316. Second Clamping Plate; 317. Jet Cannon; 318. Fourth Double-Headed Electric Cylinder; 319. Third Clamping Plate; 4. Extrusion Mechanism; 401. Vertical Frame; 402. Fifth Lead Screw; 403. Fifth Guide Rod; 404. Fifth Stepper Motor; 405. Lifting Block; 406. Fifth Double-Head Electric Cylinder; 407. Extrusion Part; 408. Sixth Double-Head Electric Cylinder; 409. Fourth Clamping Plate; 410. Extrusion Storage Cylinder; 411. Valve; 5. Cutting mechanism; 501. Vertical plate; 502. Second threaded rod; 503. Second fixed rod; 504. Second servo motor; 505. Cutting blade. Detailed Implementation

[0018] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0019] Example 1 Please refer to Figures 1-10 As shown, a high-voltage cable joint processing equipment based on crimping technology includes a machine body 1. A cable release roller 101 is provided on the top left side of the machine body 1. A table 102 is installed on the right side of the cable release roller 101. A first double-headed electric cylinder 107 is fixedly connected to the right side of the table 102. Both output ends of the first double-headed electric cylinder 107 are fixedly connected to a clamping member 108. A processing mechanism 2 is provided on the rear side of the table 102. An auxiliary mechanism 3 and a paste extrusion mechanism 4 are installed on the top right side of the machine body 1. The paste extrusion mechanism 4 is located behind the auxiliary mechanism 3. A robotic arm 109 is provided on the top front side of the machine body 1. A cutting mechanism 5 is installed on the top right side of the table 102. Two sets of fixed seats 103 are installed on the left side of the table 102. Several sets of guide rollers 104 are rotatably connected inside the fixed seats 103. Cylinders 105 are connected to the front and rear sides of the top of the table 102. The output ends of the cylinders 105 are fixedly connected to a limiting member 106.

[0020] Example 2 Please refer to Figure 4 and Figure 5 As shown, the processing mechanism 2 includes a first fixed frame 201 welded to the rear top of the machine body 1. A first lead screw 202 is rotatably connected inside the first fixed frame 201. A first moving frame 205 is threadedly connected to the outer surface of the first lead screw 202. The first moving frame 205 is slidably connected to a first guide rod 203. The first guide rod 203 is fixedly connected inside the first fixed frame 201. A first stepper motor 204 for driving the first lead screw 202 to rotate is provided on the outer side of the first fixed frame 201. A second lead screw 206 is rotatably connected inside the first moving frame 205. A second guide rod 207 is also installed inside the first moving frame 205. A lifting frame 209 is slidably connected to the second guide rod 207. The lifting frame 209 is threadedly connected to the second lead screw 206. The top of the second lead screw 206 is fixedly connected to the output end of a second stepper motor 208. The second stepper motor 208 is located on the top of the first moving frame 205.

[0021] Please refer to Figure 6As shown, the processing mechanism 2 also includes a first threaded rod 210 and a movable plate 213. The first threaded rod 210 is rotatably connected to the inside of the lifting frame 209. The threads at both ends of the first threaded rod 210 are in opposite directions. The movable plate 213 is provided with two sets and is threadedly connected to both ends of the outer wall of the first threaded rod 210. A first fixed rod 211 is also fixedly connected inside the lifting frame 209. The movable plate 213 is slidably connected to the outer wall of the first fixed rod 211. A first servo motor 212 is provided on the outside of the lifting frame 209. The outer end of the first threaded rod 210 is fixedly connected to the output end of the first servo motor 212. A peeling knife 214, an embossing part 215, and a heating plate 216 are provided on the movable plate 213.

[0022] Those skilled in the art will understand that the first lead screw 202 is rotated by the output of the first stepper motor 204, causing the first moving frame 205 to reciprocate left and right along the outer wall of the first guide rod 203, thereby enabling the two sets of movable plates 213 to reciprocate in the horizontal direction; the second lead screw 206 is rotated by the output of the second stepper motor 208, causing the lifting frame 209 to reciprocate up and down along the outer wall of the second guide rod 207, thereby enabling the two sets of movable plates 213 to reciprocate in the vertical direction; and the first threaded rod 210 is rotated by controlling the output of the first servo motor 212, allowing the two sets of movable plates 213 to move closer or further apart along the first fixed rod 211.

[0023] Example 3 Please refer to Figure 7 As shown, the auxiliary mechanism 3 includes a third lead screw 302 and a third guide rod 303. A second fixed frame 301 is fixedly connected to the right side of the top of the machine body 1. The third lead screw 302 is rotatably connected inside the second fixed frame 301. The third guide rod 303 is fixedly connected inside the second fixed frame 301. A third stepper motor 304 is installed on the right side of the second fixed frame 301. The output end of the third stepper motor 304 extends into the third stepper motor 304 and is fixedly connected to the third lead screw 302. A second moving frame 305 is threadedly connected to the outer wall of the third lead screw 302. The second moving frame 305 is slidably connected to the third guide rod 303.

[0024] Please refer to Figure 8 As shown, a fourth lead screw 306 is rotatably connected inside the second moving frame 305. A first movable part 309 and a second movable part 310 are threadedly connected to the outer wall of the fourth lead screw 306. Both the first movable part 309 and the second movable part 310 are slidably connected to the fourth guide rod 307. The fourth guide rod 307 is fixedly connected inside the second moving frame 305. The outer end of the fourth lead screw 306 is fixedly connected to the output end of the fourth stepper motor 308. The fourth stepper motor 308 is fixedly installed on the front side of the second moving frame 305.

[0025] Please refer to Figure 9 As shown, a rotating rod 311 is rotatably connected inside the first movable part 309. A fixing block 312 is welded to the outer wall of the rotating rod 311. A second double-headed electric cylinder 313 is fixedly installed inside the fixing block 312. A first clamping plate 314 is fixedly connected to both output ends of the second double-headed electric cylinder 313. The two sets of first clamping plates 314 are used to fix the copper nose 110. An electric motor that drives the rotating rod 311 to rotate is installed on the outer wall of the first movable part 309.

[0026] Please refer to Figure 9 As shown, a third double-headed electric cylinder 315 is fixedly installed on the left side of the second movable part 310. Both output ends of the third double-headed electric cylinder 315 are fixedly connected to the second clamping plate 316. The two sets of second clamping plates 316 are used to fix the jet tube 317. A fourth double-headed electric cylinder 318 is also fixedly installed on the top of the horizontal plate of the second movable part 310. Both output ends of the fourth double-headed electric cylinder 318 are fixedly connected to the third clamping plate 319.

[0027] Those skilled in the art will understand that the output of the third stepper motor 304 drives the third lead screw 302 to rotate, causing the second moving frame 305 to reciprocate left and right along the outer wall of the third guide rod 303, thereby enabling the first movable part 309 and the second movable part 310 to reciprocate in the horizontal direction; the output of the fourth stepper motor 308 drives the fourth lead screw 306 to rotate, causing the first movable part 309 and the second movable part 310 to reciprocate back and forth in the longitudinal direction; By controlling the synchronous extension or retraction of the two output ends of the second double-headed electric cylinder 313, the two sets of first clamping plates 314 are driven to move away from or towards each other. When they are close together, the copper nose 110 is clamped and fixed, and when they are far apart, the copper nose 110 is released from the fixation. Furthermore, by controlling the rotation of the output end of the motor, the rotating rod 311 is driven to rotate, so that the copper nose 110 in the fixed state can be kept in a horizontal or vertical state. Furthermore, by controlling the synchronous extension or retraction of the two output ends of the third double-headed electric cylinder 315, the two sets of second clamping plates 316 are driven to move away from or closer to each other. When they are close together, the jet tube 317 is clamped and installed, and when they are far apart, the installation of the jet tube 317 is released. By controlling the synchronous extension or retraction of the two output ends of the fourth double-headed electric cylinder 318, the two sets of third clamping plates 319 are driven to move away from or closer to each other.

[0028] Example 4 Please refer to Figure 10As shown, the extrusion mechanism 4 includes a vertical frame 401 fixedly installed on the top of the machine body 1. A fifth lead screw 402 is rotatably connected inside the vertical frame 401. The top of the fifth lead screw 402 is fixedly connected to the output end of a fifth stepper motor 404. The fifth stepper motor 404 is located on the top of the vertical frame 401. A lifting block 405 is threadedly connected to the outer wall of the fifth lead screw 402. A fifth guide rod 403 is also welded inside the vertical frame 401. The lifting block 405 is slidably connected to the fifth guide rod 403. A fifth double-headed electric cylinder 406 is fixedly installed inside the lifting block 405. Both output ends of the fifth double-headed electric cylinder 406 are fixedly connected to the extruder 407.

[0029] Please refer to Figure 10 As shown, the extrusion mechanism 4 also includes a plate fixedly connected to the front side of the upright frame 401. A sixth double-headed electric cylinder 408 is fixedly installed on the top of the plate. A fourth clamping plate 409 is fixedly connected to both output ends of the sixth double-headed electric cylinder 408. The two sets of fourth clamping plates 409 are used to fix the paste storage cylinder 410. A valve 411 is provided on the discharge end of the paste storage cylinder 410.

[0030] Those skilled in the art will understand that by controlling the synchronous extension or retraction of the two output ends of the sixth double-headed electric cylinder 408, the two sets of fourth clamping plates 409 are driven to move away from or towards each other. When they are close together, the paste storage cylinder 410 is fixedly installed, and when they are far apart, the installation of the paste storage cylinder 410 is released. This allows the staff to easily remove the paste storage cylinder 410 after the conductive grease inside the paste storage cylinder 410 has been used up, and to refill the paste storage cylinder 410 with conductive grease. By controlling the synchronous extension or contraction of the two output ends of the fifth double-headed electric cylinder 406, the two sets of extrusion parts 407 are driven to move away from or closer to each other. When the two sets of extrusion parts 407 are close together, the paste storage cylinder 410 can be extruded, and the valve 411 at the discharge end can be opened so that the conductive grease can flow out. The output end of the fifth stepper motor 404 drives the fifth lead screw 402 to rotate, so that the lifting block 405 moves up and down along the outer wall of the fifth guide rod 403, thereby changing the height of the two sets of extrusion parts 407 and realizing the extrusion of the paste storage cylinder 410 at different heights.

[0031] Example 5 Please refer to Figure 3As shown, the cutting mechanism 5 includes two sets of upright plates 501, which are fixedly installed on the front and rear sides of the top of the table body 102 respectively. A second threaded rod 502 is rotatably connected between the two sets of upright plates 501. The threads at both ends of the second threaded rod 502 are in opposite directions. A second fixing rod 503 is also fixedly installed between the two sets of upright plates 501. Two sets of cutting blades 505 are slidably connected to the outer wall of the second fixing rod 503. The two sets of cutting blades 505 are threaded to both ends of the outer surface of the second threaded rod 502 respectively. A second servo motor 504 is provided on the outer side of one set of upright plates 501. The outer end of the second threaded rod 502 is fixedly connected to the output end of the second servo motor 504.

[0032] Those skilled in the art will understand that by controlling the output end of the second servo motor 504 to rotate, the two sets of cutting blades 505 can move closer or further apart along the outer wall of the second fixed rod 503, and when they move closer, the cable is cut.

[0033] To clearly describe the working principle of this invention, we will use... Figure 1 This is an explanation of the directional perspective, specifically referring to the "up, down, left, right, front, and back" as mentioned below, as follows: S1. After the worker installs the cable release roller 101, the cable discharge end on the cable release roller 101 is passed through several sets of guide rollers 104 between two sets of fixed seats 103, and the cable is placed in the slot opened at the top of the table body 102. By controlling the output ends of the two sets of cylinders 105 to extend synchronously, the limiting parts 106 on both sides are driven to move closer to each other. The inner wall of the limiting parts 106 on both sides is in contact with the outer wall of the cable, but this does not play a clamping role. Under the action of the drive source and the guide rollers 104, the cable is released stably. The cable itself has a certain degree of rigidity. The purpose of this is to keep the released cable in a horizontal state. S2. When the cable extends to the right side of the table body 102, and the extended length is twice the length of the copper lug 110, the two output ends of the first double-headed electric cylinder 107 are controlled to retract synchronously, driving the two sets of clamping parts 108 to move closer to each other and clamp the cable. Then, under the action of the processing mechanism 2, the height of the stripping blades 214 on the two sets of movable plates 213 is adapted to the cable. The two sets of stripping blades 214 move closer to each other and penetrate into the cable insulation. Then, the two sets of stripping blades 214 move to the right and cut off the insulation. The length of the cut insulation is adapted to the internal length of the copper lug 110. S3. The robotic arm 109 clamps the copper nose 110 on the external conveyor and transfers it between the two sets of first clamping plates 314. By controlling the synchronous contraction of the two output ends of the second double-headed electric cylinder 313, the two sets of first clamping plates 314 are driven to move closer to each other to clamp and fix the copper nose 110. Then, by controlling the rotation of the output end of the motor, the rotating rod 311 is driven to rotate, so that the copper nose 110 in the fixed state remains vertical and the opening of the copper nose 110 faces the discharge end of the paste storage cylinder 410. S4. Open the valve 411 at the discharge end, and use the two sets of extrusion parts 407 to squeeze each other, so that the conductive grease inside the paste storage cylinder 410 flows out and enters the interior of the copper nose 110. Drive the output end of the motor again to keep the copper nose 110 in a fixed state horizontal. Drive the output end of the third stepper motor 304 to drive the third lead screw 302 to rotate, so that the second moving frame 305 moves to the left along the outer wall of the third guide rod 303, thereby driving the horizontal copper nose 110 to move to the left and fit on the cable insulation removal part. Then, under the action of the processing mechanism 2, the embossing parts 215 on the two sets of movable plates 213 move closer to each other and press the copper nose 110 at different positions in the horizontal direction to form several sets of patterns. S5. The robotic arm 109 grips the insulating sleeve on the external conveyor and aligns the inside of the right end of the insulating sleeve with the nozzle of the jet tube 317. The nozzle of the jet tube 317 blows air into the inside of the insulating sleeve, causing the right end of the insulating sleeve to be in an "open" state. This makes it easier for the robotic arm 109 to place the insulating sleeve onto the outer wall of the jet tube 317. By controlling the two output ends of the fourth double-headed electric cylinder 318 to retract synchronously, the two sets of third clamping plates 319 move closer together, pressing the left end of the insulating sleeve onto the outer wall of the jet tube 317. The robotic arm 109 then releases... In addition to clamping the insulating sleeve, the nozzle of the jet tube 317 continuously blows air. The nozzle can blow air to the left or to the inner wall of the insulating sleeve, so that the left end of the insulating sleeve is also in an "open" state. Then, with the cooperation of the output end of the third stepper motor 304 and the output end of the fourth stepper motor 308, the insulating sleeve moves to the rear and aligns with the cable, and then moves to the left. The inner diameter of the insulating sleeve is larger than that of the copper lug 110, so that the insulating sleeve is at the outer wall of the copper lug 110. With the assistance of the robotic arm 109, the insulating sleeve is clamped and completely covered on the copper lug 110. S6. Finally, under the action of the processing mechanism 2, the height of the two sets of heating plates 216 on the two sets of movable plates 213 is matched with the height of the insulating sleeve and they move closer to each other. The two sets of heating plates 216 are activated, the insulating sleeve shrinks and tightly wraps around the textured copper lug 110 and the outer wall of the cable, thereby realizing the automated installation of the copper lug 110. S7. After the section of cable with copper lugs 110 installed is cut by the cutting mechanism 5, the robotic arm 109 transfers it away. The above operation steps are repeated to realize the batch installation of copper lugs 110 on cables without the need for manual operation by staff. It is convenient and fast. The present invention has substantial improvements and is conducive to its widespread use.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A high-voltage cable joint processing equipment based on crimping technology, comprising a machine body (1), characterized in that, A cable-laying roller (101) is provided on the top left side of the machine body (1), and a table (102) is installed on the right side of the cable-laying roller (101). A first double-headed electric cylinder (107) is fixedly connected to the right side of the table (102). Both output ends of the first double-headed electric cylinder (107) are fixedly connected to the clamping member (108). A processing mechanism (2) is provided on the rear side of the table (102), and an auxiliary mechanism (3) and a paste-extrusion mechanism (4) are installed on the top right side of the machine body (1). (4) Located on the rear side of the auxiliary mechanism (3), the top front side of the machine body (1) is provided with a mechanical arm (109), the top right side of the table body (102) is provided with a cutting mechanism (5), the left side of the table body (102) is provided with two sets of fixed seats (103), several sets of guide rollers (104) are rotatably connected in the fixed seats (103), and cylinders (105) are connected to the front and rear sides of the top of the table body (102). The output end of the cylinder (105) is fixedly connected to the limiting member (106).

2. The high-voltage cable joint processing equipment based on crimping technology according to claim 1, characterized in that, The processing mechanism (2) includes a first fixed frame (201) welded to the rear top of the machine body (1). A first lead screw (202) is rotatably connected inside the first fixed frame (201). A first movable frame (205) is threadedly connected to the outer surface of the first lead screw (202). The first movable frame (205) is slidably connected to a first guide rod (203). The first guide rod (203) is fixedly connected inside the first fixed frame (201). A mechanism for driving the first lead screw (202) to rotate is provided on the outer side of the first fixed frame (201). The first stepper motor (204) is rotatably connected to the first moving frame (205), and a second lead screw (206) is also installed in the first moving frame (205). A lifting frame (209) is slidably connected to the second guide rod (207). The lifting frame (209) is threadedly connected to the second lead screw (206). The top of the second lead screw (206) is fixedly connected to the output end of the second stepper motor (208). The second stepper motor (208) is located on the top of the first moving frame (205).

3. The high-voltage cable joint processing equipment based on crimping technology according to claim 2, characterized in that, The processing mechanism (2) further includes a first threaded rod (210) and a movable plate (213). The first threaded rod (210) is rotatably connected to the inside of the lifting frame (209). The threads at both ends of the first threaded rod (210) are opposite in direction. The movable plate (213) is provided with two sets and is threadedly connected to both ends of the outer wall of the first threaded rod (210). The lifting frame (209) is also fixedly connected with a first fixed rod (211). The movable plate (213) is slidably connected to the outer wall of the first fixed rod (211). The outer side of the lifting frame (209) is provided with a first servo motor (212). The outer end of the first threaded rod (210) is fixedly connected to the output end of the first servo motor (212). The movable plate (213) is provided with a peeling knife (214), an embossing part (215), and a heating plate (216).

4. The high-voltage cable joint processing equipment based on crimping technology according to claim 1, characterized in that, The auxiliary mechanism (3) includes a third lead screw (302) and a third guide rod (303). A second fixed frame (301) is fixedly connected to the right side of the top of the machine body (1). The third lead screw (302) is rotatably connected inside the second fixed frame (301). The third guide rod (303) is fixedly connected inside the second fixed frame (301). A third stepper motor (304) is installed on the right side of the second fixed frame (301). The output end of the third stepper motor (304) extends into the third stepper motor (304) and is fixedly connected to the third lead screw (302). A second moving frame (305) is threadedly connected to the outer wall of the third lead screw (302). The second moving frame (305) is slidably connected to the third guide rod (303).

5. The high-voltage cable joint processing equipment based on crimping technology according to claim 4, characterized in that, The second movable frame (305) is rotatably connected to a fourth lead screw (306). The outer wall of the fourth lead screw (306) is threadedly connected to a first movable part (309) and a second movable part (310). The first movable part (309) and the second movable part (310) are slidably connected to a fourth guide rod (307). The fourth guide rod (307) is fixedly connected to the inside of the second movable frame (305). The outer end of the fourth lead screw (306) is fixedly connected to the output end of a fourth stepper motor (308). The fourth stepper motor (308) is fixedly installed on the front side of the second movable frame (305).

6. The high-voltage cable joint processing equipment based on crimping technology according to claim 5, characterized in that, The first movable part (309) is rotatably connected to a rotating rod (311). A fixing block (312) is welded to the outer wall of the rotating rod (311). A second double-headed electric cylinder (313) is fixedly installed inside the fixing block (312). The two output ends of the second double-headed electric cylinder (313) are fixedly connected to a first clamping plate (314). The two sets of first clamping plates (314) are used to fix the copper nose (110). An electric motor that drives the rotating rod (311) to rotate is installed on the outer wall of the first movable part (309).

7. The high-voltage cable joint processing equipment based on crimping technology according to claim 5, characterized in that, A third double-headed electric cylinder (315) is fixedly installed on the left side of the second movable part (310). Both output ends of the third double-headed electric cylinder (315) are fixedly connected to the second clamping plate (316). Two sets of the second clamping plates (316) are used to fix the jet tube (317). A fourth double-headed electric cylinder (318) is also fixedly installed on the top of the horizontal plate of the second movable part (310). Both output ends of the fourth double-headed electric cylinder (318) are fixedly connected to the third clamping plate (319).

8. The high-voltage cable joint processing equipment based on crimping technology according to claim 1, characterized in that, The extrusion mechanism (4) includes a frame (401) fixedly installed on the top of the machine body (1). A fifth lead screw (402) is rotatably connected inside the frame (401). The top of the fifth lead screw (402) is fixedly connected to the output end of a fifth stepper motor (404). The fifth stepper motor (404) is located on the top of the frame (401). A lifting block (405) is threadedly connected to the outer wall of the fifth lead screw (402). A fifth guide rod (403) is also welded inside the frame (401). The lifting block (405) is slidably connected to the fifth guide rod (403). A fifth double-headed electric cylinder (406) is fixedly installed inside the lifting block (405). Both output ends of the fifth double-headed electric cylinder (406) are fixedly connected to the extruder (407).

9. A high-voltage cable joint processing equipment based on crimping technology according to claim 8, characterized in that, The extrusion mechanism (4) also includes a plate fixedly connected to the front side of the upright frame (401). A sixth double-headed electric cylinder (408) is fixedly installed on the top of the plate. A fourth clamping plate (409) is fixedly connected to both output ends of the sixth double-headed electric cylinder (408). The two sets of fourth clamping plates (409) are used to fix the paste storage cylinder (410). A valve (411) is provided on the discharge end of the paste storage cylinder (410).

10. A high-voltage cable joint processing equipment based on crimping technology according to claim 1, characterized in that, The cutting mechanism (5) includes two sets of upright plates (501). The two sets of upright plates (501) are fixedly installed on the front and rear sides of the top of the table body (102). A second threaded rod (502) is rotatably connected between the two sets of upright plates (501). The threads at both ends of the second threaded rod (502) are in opposite directions. A second fixing rod (503) is also fixedly installed between the two sets of upright plates (501). Two sets of cutting blades (505) are slidably connected to the outer wall of the second fixing rod (503). The two sets of cutting blades (505) are threaded to both ends of the outer surface of the second threaded rod (502). A second servo motor (504) is provided on the outer side of one set of upright plates (501). The outer end of the second threaded rod (502) is fixedly connected to the output end of the second servo motor (504).

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