High-stability cable joint and forming machine and using method thereof

Abstract

The invention belongs to the technical field of cable joints, particularly relates to a high-stability cable joint and a forming machine and a using method thereof, and aims to solve the problems that in the prior art, a plurality of bolts are used for fixing, so that the installation is relatively tedious, the connection efficiency is low, and a connector is exposed outside and can fall off after being used outdoors for a long time and pulled. In order to solve the problems of low safety performance and the like in the prior art, the invention provides the following scheme: the device comprises a sleeve sleeving one end of a cable, one end of the sleeve is fixedly provided with an insertion block, one end of the insertion block is provided with a wire hole, a battery cell in the cable penetrates through the sleeve and extends into the wire hole, and the two groups of insertion blocks can be inserted in a staggered manner; according to the invention, through the staggered insertion design of the sleeve and the insertion block and the cooperation of the insertion strip and the fixing assembly, the fixing area of the battery cell can be increased, the high stability and reliability of the cable joint are realized, and the connection is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of cable joints, and in particular to a high-stability cable joint, a forming machine thereof, and a use method thereof. Background Art

[0002] Cable joints are also called cable heads. In order to make multiple sections of cable into a continuous line, each section must be connected as a whole. These connection points are called cable joints. The cable joints in the middle of the cable line are called intermediate joints, and the cable joints at both ends of the line are called terminal heads.

[0003] After searching, the application with the publication number CN 221783855U discloses a combined cable connector, which has the following disadvantages during use:

[0004] 1. It is fixed by multiple bolts during use, which makes the installation relatively cumbersome and the connection efficiency is low;

[0005] 2. The connector is connected to the cover plate by threads, and the connector is exposed to the outside. It may fall off after long-term outdoor pulling, and its safety performance is low. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art that multiple bolts are used to fix during use, which makes the installation relatively cumbersome, the connection efficiency is low, and the connecting head is exposed to the outside, which may fall off when used outdoors for a long time, and the safety performance is low. A high-stability cable connector, a molding machine and a method of use thereof are proposed.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A high-stability cable connector, used for connecting two cables, comprises a cable and a sleeve sleeved on one end of the cable, a plug-in block is fixedly provided at one end of the sleeve, a wire hole is opened at one end of the plug-in block, a core in the cable passes through the sleeve and extends into the wire hole, and two groups of the plug-in blocks can be staggered and plugged;

[0009] The plug block is provided with a plurality of first slots, two corresponding first slots are plugged with two plug strips, the outer sides of the plug strips are in contact with the battery cells, and are used to fix the two groups of plug blocks and the battery cells;

[0010] The fixing component is arranged on the inserting block and is used for fixing the inserting strip in the first slot.

[0011] In a possible design, the fixing assembly includes two semicircular blocks, the inner walls of the two semicircular blocks are adapted to the outer sides of the plug blocks, the two groups of the insert strips are respectively fixedly connected to the corresponding semicircular blocks, a countersunk hole is provided on the top of the semicircular block, and threaded holes corresponding to the countersunk holes are provided on the top and bottom of the plug block located in the middle, a bolt is inserted into the countersunk hole, and the bottom end of the bolt is threadedly connected to the threaded hole.

[0012] A molding machine, used for processing the above-mentioned sleeve and plug block, comprises a workbench, an electric turntable is arranged on the top of the workbench, a plurality of placement seats are arranged on the top of the electric turntable, a positioning groove corresponding to the plug block is opened on the top of the placement seat, a blocking rod for blocking the wire hole is fixed on the bottom wall of the positioning groove, a positioning ring for positioning the sleeve is sleeved on the outer wall of the placement seat, and a receiving groove is formed between the positioning ring and the plug block for receiving the melted sleeve;

[0013] A vertical plate, the vertical plate is fixedly arranged on the top of the workbench, a lifting frame is arranged on one side of the vertical plate, a motor is arranged on the top of the vertical plate, the output end of the motor is connected to the lifting frame, and is used to drive the lifting frame to flip and lift, two positioning seats for positioning the sleeve are fixedly arranged on one side of the lifting frame, a positioning plate for positioning the sleeve is fixedly arranged on one side of the lifting frame, a sliding rod is slidably provided through one side of the positioning plate, and a heating coil for melting one end of the sleeve is arranged at one end of the sliding rod;

[0014] Two support rods are fixedly provided on the top of the workbench, and a conveyor for conveying the sleeve is fixedly provided on the top of the two support rods, and the conveyor corresponds to the lifting frame;

[0015] The clamping mechanism is arranged on the lifting frame, and is used to cooperate with the two positioning seats to clamp the sleeve, and drive and adjust the position of the heating coil;

[0016] The punching mechanism is arranged on one side of the vertical plate and is used in conjunction with the positioning plate to punch the first slot on one side of the insert block during the descending process.

[0017] In a possible design, the clamping mechanism includes a ball screw that passes through and rotates on one side of the lifting frame, the outer wall fixed sleeve of the ball screw is provided with two clamping plates used in conjunction with the positioning seat, the outer wall threaded sleeve of the ball screw is provided with a connecting strip, the other end of the connecting strip is fixedly connected to the sliding rod, an electric push rod is fixedly provided on one side of the lifting frame, and the output end of the electric push rod passes through one side of the lifting frame and is fixedly connected to the sliding rod.

[0018] In a possible design, the stamping mechanism includes two support bars fixed on one side of the vertical plate, a limit plate is fixed on one end of the support bar, a second guide rod is slidably provided through one side of the limit plate, one end of the two second guide rods is fixed with the same fixed plate, a stamping knife corresponding to the first slot is fixed on one side of the fixed plate, a socket corresponding to the first slot is opened on the outer wall of the placement seat, and the fixed plate is used in conjunction with the positioning plate to drive multiple stamping knives to move.

[0019] In a possible design, a wedge block used in conjunction with a fixing plate is fixedly provided on one side of the positioning plate, a second spring is sleeved on the outer wall of the second guide rod, two ends of the second spring are respectively fixedly connected to one side of the limiting plate and the other end outer wall of the second guide rod, and a yield groove corresponding to the wedge block is opened on the top of the electric turntable.

[0020] In a possible design, two first guide rods are fixedly provided in the vertical plate, the two first guide rods are slidably sleeved with the same sliding block, the outer wall of the first guide rod is sleeved with a first spring, the two ends of the first spring are respectively fixedly connected to the bottom of the sliding block and the bottom wall of the vertical plate, a rotating shaft is rotatably provided through one side of the sliding block, the lifting frame is fixedly provided at one end of the rotating shaft, a gear is fixedly sleeved on the outer wall of the rotating shaft, a nut block is slidably provided on one side of the vertical plate, a screw rod is threadedly provided in the nut block, the bottom of the screw rod is rotatably connected to the workbench, and the top is fixedly connected to the output end of the motor, and a rack meshing with the gear is fixedly provided on one side of the nut block for driving the lifting frame to flip.

[0021] In a possible design, both ends of the rack are fixed with limit bars used in conjunction with the gear. When the gear hits the upper limit bar, it continues to move downward, which can drive the lifting frame to move downward.

[0022] In a possible design, a conical platform for positioning the sleeve is provided on one side of the positioning plate.

[0023] A method for using a molding machine comprises the following steps:

[0024] S1. First, place the sleeve on the conveyor until one end of the sleeve contacts the positioning plate. At the same time, place the insert block in the corresponding positioning slot and start the electric turntable to drive the insert block to move to the bottom of the lifting frame.

[0025] S2, then start the electric push rod to drive the clamping plate to cooperate with the positioning seat to clamp the sleeve, and then start the motor to drive the sleeve to flip to a vertical state, and drive the sleeve to move downward. During the downward movement, it can drive the punching knife to move and punch the first slot on the plug block;

[0026] S3. When the sleeve moves into the positioning ring, the heating coil is started to melt the lower end of the sleeve. The melted sleeve will flow into the receiving groove. At the same time, the electric push rod is started to retract to release the clamping of the sleeve, and the heating coil is driven to move upward to achieve welding of the sleeve and the plug.

[0027] S4. Finally, start the motor to rotate in the reverse direction to drive the lifting frame to reset and move, and start the electric turntable to drive the placement seat to change the workstation to continue processing.

[0028] Beneficial effects: In the present invention, the high-stability cable connector can increase the fixing area of ​​the battery core through the staggered plug-in design of the sleeve and the plug block, and the cooperation of the plug strip and the fixing assembly, thereby achieving high stability and reliability of the cable connector and convenient connection;

[0029] In the present invention, in the molding machine, the heating coil slides on the positioning plate through the sliding rod, and the heating position can be flexibly adjusted by the electric push rod, and at the same time, the clamping plate and the positioning seat can be driven to clamp the sleeve, and no additional power source is required, so that the operation is convenient;

[0030] In the present invention, the molding machine realizes the flipping and lifting functions of the lifting frame through the cooperation of the motor, gear, rack and nut block, so that the sleeve can be automatically received by the conveyor and placed on the placement seat. At the same time, the setting of the conical table further improves the positioning accuracy of the sleeve, making the processing process smoother.

[0031] In the present invention, the molding machine can realize the simultaneous punching of multiple slots during the placement of the sleeve through the cooperation of the wedge block and the fixing plate, thereby improving the processing efficiency. The cooperation of the wedge block and the clearance groove can further position the placement seat, thereby preventing the placement seat from being displaced during the welding process.

[0032] In the present invention, through the cooperation of the electric turntable, lifting frame, motor and conveyor, the automated processing flow of the sleeve and the plug is realized, which greatly improves the production efficiency. The setting of the electric turntable enables multiple placement seats to be processed in sequence without frequent manual replacement, saving a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the three-dimensional structure of a high-stability cable connector proposed by the present invention;

[0034] Figure 2 This is a schematic diagram of the exploded structure of a high-stability cable connector proposed by the present invention;

[0035] Figure 3 A three-dimensional structural schematic diagram of a molding machine proposed by the present invention;

[0036] Figure 4 A schematic diagram of the positioning seat structure of a molding machine proposed by the present invention;

[0037] Figure 5 A schematic diagram of the installation structure of a lifting frame and a vertical plate of a molding machine proposed by the present invention;

[0038] Figure 6 A schematic diagram of a clamping plate installation structure of a molding machine proposed by the present invention;

[0039] Figure 7 for Figure 5 Schematic diagram of the structure from another perspective.

[0040] In the figure: 1, cable; 2, sleeve; 3, semicircular block; 4, bolt; 5, battery cell; 6, countersunk hole; 7, plug block; 8, wire hole; 9, first slot; 10, plug strip; 11, threaded hole; 12, workbench; 13, electric turntable; 14, placement seat; 15, vertical plate; 16, motor; 17, lifting frame; 18, support rod; 19, conveyor; 20, positioning groove; 21, blocking rod; 22, positioning ring; 23, receiving groove; 24, plug hole; 25, positioning plate; 26, sliding rod ; 27. Electric push rod; 28. Connecting strip; 29. ​​Ball screw; 30. Positioning seat; 31. Clamp; 32. Wedge block; 33. First guide rod; 34. First spring; 35. Support strip; 36. Limit plate; 37. Second guide rod; 38. Second spring; 39. Fixed plate; 40. Punch knife; 41. Conical table; 42. Heating coil; 43. Screw; 44. Sliding block; 45. Rotating shaft; 46. Gear; 47. Rack; 48. Limit strip; 49. Nut block. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0042] Example 1

[0043] Reference Figure 1-Figure 3 A high-stability cable connector, which is used in the field of cable connectors, comprises: a cable 1 and a sleeve 2 sleeved on one end of the cable 1, a plug block 7 is fixedly provided at one end of the sleeve 2, a wire hole 8 is opened at one end of the plug block 7, and a battery core 5 in the cable 1 passes through the interior of the sleeve 2 and extends into the wire hole 8. At the same time, the design allows two groups of plug blocks 7 to be staggered, that is, the plug block 7 of one cable connector can be inserted into the gap between the plug blocks 7 of another cable connector to form a tight staggered connection, thereby improving the stability and connection strength of the cable connector.

[0044] In order to further fix the battery cell 5 and the plug block 7, a plurality of first slots 9 are provided on the plug block 7. Two corresponding first slots 9 are plugged with two plug strips 10, and the outer sides of the plug strips 10 contact the battery cell 5. This design enables the plug strips 10 to tightly clamp the battery cell 5, preventing the battery cell 5 from loosening or shifting during the connection process, thereby ensuring a stable connection between the battery cells 5.

[0045] In order to fix the inserting strip 10 in the first slot 9, a fixing assembly is provided. The fixing assembly includes two semicircular blocks 3, the inner walls of which are adapted to the outer sides of the inserting block 7 and can be tightly fitted on the inserting block 7. At the same time, the two groups of inserting strips 10 are fixedly connected to the corresponding semicircular blocks 3, respectively, so that when the semicircular blocks 3 are fixed on the inserting block 7, the inserting strips 10 are also firmly fixed in the first slot 9.

[0046] The top of the semicircular block 3 is provided with a countersunk hole 6, and the top and bottom of the insert block 7 in the middle are provided with threaded holes 11 corresponding to the countersunk hole 6. A bolt 4 is inserted into the countersunk hole 6, and the bottom end of the bolt 4 is threadedly connected to the threaded hole 11. By rotating the bolt 4, the semicircular block 3 can be tightly pressed against the insert block 7, thereby fixing the insert strip 10. This design is not only simple and easy to implement, but also has high stability and reliability.

[0047] In the specific operation, firstly, the two cables 1 need to be respectively inserted into the two sleeves 2, and ensure that the battery core 5 can extend into the wire hole 8 of the plug block 7, and the sleeve 2 is fixed on the cable 1 by the wiring clamp. Then, the plug blocks 7 of the two cable connectors are staggered and plugged, so that the battery core 5 can be in the wire hole 8 and conduct electricity through the plug blocks 7. Next, the plug strip 10 is inserted into the corresponding first slot 9, and it is tightly against the battery core 5. Finally, the semicircular block 3 is fitted on the plug block 7, and the semicircular block 3 is fixed to the plug block 7 by the bolt 4, so as to achieve the fixation of the plug strip 10 and the battery core 5.

[0048] Example 2

[0049] refer to Figure 3-Figure 7 , a molding machine is particularly suitable for processing the above-mentioned sleeve 2 and insert block 7. The machine mainly includes a workbench 12, an electric turntable 13, a placement seat 14, a vertical plate 15, a lifting frame 17, a clamping mechanism, a stamping mechanism and other key components.

[0050] The workbench 12 is the foundation of the whole machine, and an electric turntable 13 is installed on the top of the workbench 12, which can drive the components on it to rotate. A plurality of placement seats 14 are arranged on the top of the electric turntable 13, and a positioning groove 20 matching the shape of the plug block 7 is opened on the top of each placement seat 14. A blocking rod 21 is fixedly installed on the bottom wall of the positioning groove 20, and the blocking rod 21 is used to block the line hole 8 to prevent material leakage.

[0051] The vertical plate 15 is fixedly mounted on the top of the workbench 12, and a lifting frame 17 is arranged on one side thereof. A motor 16 is mounted on the top of the vertical plate 15, and the output end of the motor 16 is connected to the lifting frame 17. The lifting frame 17 and the components connected thereto can be driven to perform flipping and lifting movements by the drive of the motor 16.

[0052] Two positioning seats 30 are installed on one side of the lifting frame 17, and the two positioning seats 30 are used to position the sleeve 2 to ensure its stability during the processing. At the same time, a positioning plate 25 is fixedly installed on one side of the lifting frame 17, and a sliding rod 26 is slidably arranged on the positioning plate 25. A heating coil 42 is installed at one end of the sliding rod 26, and the heating coil 42 is used to heat and melt one end of the sleeve 2.

[0053] In order to transport the sleeve 2, two support rods 18 are fixedly installed on the top of the workbench 12, and a conveyor 19 is fixedly installed on the top of the two support rods 18. The output end of the conveyor 19 corresponds to the lifting frame 17, and the sleeve 2 can be accurately transported to the lifting frame 17.

[0054] The clamping mechanism is arranged on the lifting frame 17, and is used to cooperate with the two positioning seats 30 to clamp the sleeve 2, and drive the position of the heating coil 42 to adjust. Specifically, the clamping mechanism includes a ball screw 29 that runs through and rotates on one side of the lifting frame 17, and the outer wall of the ball screw 29 is fixedly sleeved with two clamping plates 31. The two clamping plates 31 are used in conjunction with the positioning seat 30 to clamp the sleeve 2. The outer wall of the ball screw 29 is also provided with a connecting strip 28 through a ball nut thread sleeve, and the other end of the connecting strip 28 is fixedly connected to the sliding rod 26. In addition, an electric push rod 27 is fixedly installed on one side of the lifting frame 17, and the output end of the electric push rod 27 runs through one side of the lifting frame 17 and is fixedly connected to the sliding rod 26. Through the telescopic movement of the electric push rod 27, the sliding rod 26 and the heating coil 42 can be driven to move in the horizontal direction, and the clamping plates 31 can also be turned over through the connecting strip 28.

[0055] The punching mechanism is arranged on one side of the vertical plate 15 and is used in conjunction with the positioning plate 25 to punch the first slot 9 on one side of the plug block 7 during the descent process. Specifically, the punching mechanism includes two support bars 35 fixedly arranged on one side of the vertical plate 15, one end of the support bar 35 is fixedly installed with a limit plate 36, one side of the limit plate 36 is slidably provided with a second guide rod 37, one end of the two second guide rods 37 is fixedly provided with the same fixed plate 39, and one side of the fixed plate 39 is fixedly installed with a plurality of punching knives 40 corresponding to the first slot 9. At the same time, the outer wall of the placement seat 14 is also provided with a socket 24 corresponding to the first slot 9, and the punching knife 40 can pass through the socket 24 to punch the first slot 9. When the lifting frame 17 descends, the fixed plate 39 is used in conjunction with the positioning plate 25 to drive the plurality of punching knives 40 to move.

[0056] In order to realize the flipping movement of the lifting frame 17, two first guide rods 33 are fixedly installed in the vertical plate 15, and the same sliding block 44 is slidably sleeved on the two first guide rods 33, and the sliding block 44 can slide on the first guide rod 33. At the same time, a first spring 34 is sleeved on the outer wall of the first guide rod 33, and the two ends of the first spring 34 are respectively fixedly connected to the bottom of the sliding block 44 and the bottom wall of the vertical plate 15. A rotating shaft 45 is rotatably provided through one side of the sliding block 44, and the lifting frame 17 is fixedly installed on one end of the rotating shaft 45. A gear 46 is also fixedly sleeved on the outer wall of the rotating shaft 45, and a nut block 49 is slidably provided on one side of the vertical plate 15. A screw rod 43 is threadedly provided in the nut block 49, and the bottom of the screw rod 43 is rotatably connected to the workbench 12, and the top is fixedly connected to the output end of the motor 16. A rack 47 meshing with the gear 46 is fixedly mounted on one side of the nut block 49. When the motor 16 drives the screw rod 43 to rotate, the nut block 49 and the rack 47 can be driven to move, and then the lifting frame 17 can be driven to flip through the gear 46.

[0057] In order to limit the turning angle of the lifting frame 17 and realize its downward movement, a limit bar 48 is fixedly installed at both ends of the rack 47 for use with the gear 46. When the gear 46 hits the upper limit bar 48, it will continue to move downward and drive the lifting frame 17 to move downward.

[0058] Example 3

[0059] refer to Figure 3-Figure 7 , based on the improvement of Example 2: a positioning ring 22 is provided on the outer wall of the placement seat 14, and a receiving groove 23 is formed between the positioning ring 22 and the insert block 7. The receiving groove 23 is used to receive the melted sleeve 2 material during the processing.

[0060] In order to further improve the stability and precision of the punching mechanism, a wedge block 32 used in conjunction with the fixing plate 39 is fixedly installed on one side of the positioning plate 25. When the wedge block 32 descends, the fixing plate 39 will contact the inclined surface of the wedge block 32 and drive the fixing plate 39 to move together. At the same time, a second spring 38 is sleeved on the outer wall of the second guide rod 37. The two ends of the second spring 38 are respectively fixedly connected to one side of the limit plate 36 and the outer wall of the other end of the second guide rod 37. When the punching is completed, the second spring 38 can drive the fixing plate 39 and the punching knife 40 to reset. In addition, a clearance groove corresponding to the wedge block 32 is opened on the top of the electric turntable 13 to avoid interference between the electric turntable 13 and the wedge block 32.

[0061] Finally, in order to facilitate the positioning of the sleeve 2, a conical platform 41 is further provided on one side of the positioning plate 25, and the outer end of the conical platform 41 matches the inner wall of the sleeve 2, which can ensure the stability of the sleeve 2 during the processing.

[0062] In the present application, first, the device is powered on, and the sleeve 2 is placed on the conveyor 19 for transportation until one end of the sleeve 2 contacts the positioning plate 25, and the insert block 7 is placed in the corresponding positioning groove 20, and the electric turntable 13 is started to rotate and adjust the position of the placement seat 14, which can drive the insert block 7 to move to the bottom of the lifting frame 17;

[0063] Then, the electric push rod 27 is started to extend, and the extension of the electric push rod 27 can drive the sliding rod 26 to move. The movement of the sliding rod 26 can drive the connecting bar 28 to move. The movement of the connecting bar 28 can be driven by the internal ball nut. During the movement of the ball nut, the thread on the ball screw 29 can drive the ball screw 29 to rotate. The rotation of the ball screw 29 can drive the clamping plate 31 to rotate, so that the clamping plate 31 cooperates with the positioning seat 30 to clamp the sleeve 2. Then, the motor 16 is started again. The rotation of the motor 16 can drive the screw 43 to rotate. The rotation of the screw 43 can drive the nut block 49 to move downward. The downward movement of the nut block 49 can drive the rack 47 to move downward The rack 47 moves downward, and the gear 46 meshes with the gear 46 to drive the rotating shaft 45 to rotate, and the lifting frame 17 can be turned over, and the sleeve 2 can be turned over to a vertical state. At this time, the upper limit bar 48 contacts the gear 46, and the motor 16 is started again to drive the rack 47 to move downward, and the limit bar 48 contacts the gear 46 to drive the sliding block 44 to move downward, and the sleeve 2 can be driven to move downward. At the same time, during the downward movement of the lifting frame 17, the inclined surface of the wedge block 32 contacts the fixed plate 39 to approach the placement seat 14, and during the approaching process, the punching knife 40 can be driven to insert into the insertion hole 24, so as to punch the first slot 9 on the insertion block 7;

[0064] When the sleeve 2 moves into the positioning ring 22, the heating coil 42 is started to melt the lower end of the sleeve 2, and the melted sleeve 2 will flow into the receiving groove 23. At the same time, the electric push rod 27 is started to retract to drive the heating coil 42 to move upward, and drive the connecting bar 28 to move upward. During the upward movement of the connecting bar 28, the ball screw 29 can be driven to rotate in the opposite direction through the ball nut and the threaded groove, driving the clamping plate 31 away from the positioning seat 30, releasing the clamping of the sleeve 2, and realizing the welding of the sleeve 2 and the plug 7;

[0065] Finally, the motor 16 is started again to rotate in the reverse direction, driving the rack 47 to move upward. At this time, the sliding block 44 can move upward under the action of the first spring 34, driving the gear 46 to always contact the upper limit bar 48 until the sliding block 44 moves into place. Then, the motor 16 is started again to rotate in the reverse direction to drive the rack 47 to move upward. At this time, the upward movement of the rack 47 can drive the gear 46 to rotate in the reverse direction, driving the lifting frame 17 to reset and move, and starting the electric turntable 13 drives the placement seat 14 to change the workstation and continue processing.

[0066] However, as is well known to those skilled in the art, the working principles and wiring methods of the electric turntable 13, motor 16, electric push rod 27 and heating coil 42 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0067] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high stability cable connector, characterized in that: The invention comprises a cable (1) and a sleeve (2) sleeved on one end of the cable (1); an insert block (7) is fixedly provided on one end of the sleeve (2); a wire hole (8) is provided on one end of the insert block (7); a core (5) in the cable (1) passes through the sleeve (2) and extends into the wire hole (8); and two groups of the insert blocks (7) can be staggered and plugged in; The plug block (7) is provided with a plurality of first slots (9), two corresponding first slots (9) are plugged with two plug strips (10), the outer sides of the plug strips (10) are in contact with the battery core (5), and are used to fix the two groups of plug blocks (7) and the battery core (5); A fixing component is arranged on the insert block (7) and is used to fix the insert strip (10) in the first slot (9).

2. A high stability cable connector according to claim 1, characterized in that: The fixing assembly comprises two semicircular blocks (3), the inner walls of the two semicircular blocks (3) are adapted to the outer sides of the insert blocks (7), the two groups of insert strips (10) are respectively fixedly connected to the corresponding semicircular blocks (3), the top of the semicircular blocks (3) are provided with countersunk holes (6), the top and bottom of the insert blocks (7) located in the middle are both provided with threaded holes (11) corresponding to the countersunk holes (6), a bolt (4) is inserted into the countersunk hole (6), and the bottom end of the bolt (4) is threadedly connected to the threaded hole (11).

3. A forming machine for processing the sleeve (2) and the insert (7) as claimed in claim 1, characterized in that: The invention comprises a workbench (12), wherein an electric turntable (13) is arranged on the top of the workbench (12), and a plurality of placement seats (14) are arranged on the top of the electric turntable (13), and a positioning groove (20) corresponding to the plug block (7) is opened on the top of the placement seat (14), and a blocking rod (21) for blocking the wire hole (8) is fixedly arranged on the bottom wall of the positioning groove (20), and a positioning ring (22) for positioning the sleeve (2) is sleeved on the outer wall of the placement seat (14), and a receiving groove (23) is formed between the positioning ring (22) and the plug block (7) for receiving the melted sleeve (2); A vertical plate (15), wherein the vertical plate (15) is fixedly arranged on the top of the workbench (12), a lifting frame (17) is arranged on one side of the vertical plate (15), a motor (16) is arranged on the top of the vertical plate (15), an output end of the motor (16) is connected to the lifting frame (17) for driving the lifting frame (17) to flip and lift, two positioning seats (30) for positioning the sleeve (2) are fixedly arranged on one side of the lifting frame (17), a positioning plate (25) for positioning the sleeve (2) is fixedly arranged on one side of the lifting frame (17), a sliding rod (26) is slidably provided through one side of the positioning plate (25), and a heating coil (42) for melting one end of the sleeve (2) is arranged at one end of the sliding rod (26); Two support rods (18) are fixedly provided on the top of the workbench (12), and a conveyor (19) for conveying the sleeve (2) is fixedly provided on the top of the two support rods (18), and the conveyor (19) corresponds to the lifting frame (17); A clamping mechanism, arranged on the lifting frame (17), is used to cooperate with the two positioning seats (30) to clamp the sleeve (2) and drive the adjustment of the position of the heating coil (42); The punching mechanism is arranged on one side of the vertical plate (15) and is used in conjunction with the positioning plate (25) to punch the first slot (9) on one side of the insert block (7) during the descending process.

4. A molding machine according to claim 3, characterized in that: The clamping mechanism comprises a ball screw (29) which is rotatably arranged on one side of the lifting frame (17); the outer wall fixed sleeve of the ball screw (29) is provided with two clamping plates (31) used in conjunction with a positioning seat (30); the outer wall threaded sleeve of the ball screw (29) is provided with a connecting strip (28); the other end of the connecting strip (28) is fixedly connected to the sliding rod (26); an electric push rod (27) is fixedly arranged on one side of the lifting frame (17); the output end of the electric push rod (27) passes through one side of the lifting frame (17) and is fixedly connected to the sliding rod (26).

5. A molding machine according to claim 3, characterized in that: The punching mechanism comprises two support bars (35) fixedly arranged on one side of the vertical plate (15), a limiting plate (36) being fixedly arranged at one end of the support bar (35), a second guide rod (37) being slidably provided through one side of the limiting plate (36), a same fixing plate (39) being fixedly arranged at one end of the two second guide rods (37), a punching knife (40) corresponding to the first slot (9) being fixedly arranged on one side of the fixing plate (39), a plug hole (24) corresponding to the first slot (9) being provided on the outer wall of the placement seat (14), and the fixing plate (39) being used in conjunction with the positioning plate (25) to drive the plurality of punching knives (40) to move.

6. A molding machine according to claim 5, characterized in that: A wedge block (32) for use with a fixing plate (39) is fixedly provided on one side of the positioning plate (25); a second spring (38) is sleeved on the outer wall of the second guide rod (37); two ends of the second spring (38) are respectively fixedly connected to one side of the limiting plate (36) and the outer wall of the other end of the second guide rod (37); and a clearance groove corresponding to the wedge block (32) is provided on the top of the electric turntable (13).

7. A molding machine according to claim 3, characterized in that: Two first guide rods (33) are fixedly provided in the vertical plate (15), and a same sliding block (44) is slidably sleeved on the two first guide rods (33). A first spring (34) is sleeved on the outer wall of the first guide rod (33), and two ends of the first spring (34) are respectively fixedly connected to the bottom of the sliding block (44) and the bottom wall of the vertical plate (15). A rotating shaft (45) is rotatably provided through one side of the sliding block (44), and the lifting frame (17) is fixedly provided on the rotating shaft (45). 5), a gear (46) is fixedly sleeved on the outer wall of the rotating shaft (45), a nut block (49) is slidably provided on one side of the vertical plate (15), a screw rod (43) is threadedly passed through the nut block (49), the bottom of the screw rod (43) is rotatably connected to the workbench (12), and the top is fixedly connected to the output end of the motor (16), and a rack (47) meshing with the gear (46) is fixedly provided on one side of the nut block (49) for driving the lifting frame (17) to flip.

8. A molding machine according to claim 7, characterized in that: Limiting bars (48) used in conjunction with the gear (46) are fixedly provided at both ends of the rack (47). When the gear (46) contacts the upper limiting bar (48), it continues to move downward, thereby driving the lifting frame (17) to move downward.

9. A molding machine according to claim 3, characterized in that: A conical platform (41) for positioning the sleeve (2) is provided on one side of the positioning plate (25).

10. A method for using a molding machine according to any one of claims 3 to 9, characterized in that: The following steps are involved: S1. First, the sleeve (2) is placed on the conveyor (19) for transportation until one end of the sleeve (2) contacts the positioning plate (25), and at the same time, the insert block (7) is placed in the corresponding positioning groove (20), and the electric turntable (13) is started to rotate, driving the insert block (7) to move to the bottom of the lifting frame (17); S2, then starting the electric push rod (27) to drive the clamping plate (31) to cooperate with the positioning seat (30) to clamp the sleeve (2), and then starting the motor (16) to drive the sleeve (2) to flip to a vertical state, and drive the sleeve (2) to move downward, and in the process of moving downward, it can drive the punching knife (40) to move to punch the first slot (9) on the insert block (7); S3, when the sleeve (2) moves into the positioning ring (22), the heating coil (42) is started to melt the lower end of the sleeve (2), and the melted sleeve (2) flows into the receiving groove (23), and at the same time, the electric push rod (27) is started to retract, releasing the clamping of the sleeve (2), and at the same time driving the heating coil (42) to move upward, so as to realize the welding of the sleeve (2) and the plug (7); S4, finally, the motor (16) is started again to rotate in the reverse direction, driving the lifting frame (17) to reset and move, and the electric turntable (13) is started to drive the placement seat (14) to change the workstation and continue processing.

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