CN211556154U

CN211556154U - Wire pressing cap connector device

Info

Publication number: CN211556154U
Application number: CN202020232950.8U
Authority: CN
Inventors: 许晗; 卫木子画; 唐家轩; 李欣
Original assignee: Guangzhou Railway Polytechnic
Current assignee: Guangzhou Railway Polytechnic
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-09-22
Anticipated expiration: 2030-02-28

Abstract

The utility model relates to an electric power engineering assembly line instrument field, more specifically relates to a line ball cap piecing devices and application method thereof. The wire twisting machine comprises a running box, a control mechanism, a wire clamping mechanism for clamping an electric wire, a wire twisting mechanism for twisting two or more strands of wires into one strand, a cap plate assembly for containing a wire pressing cap and a cap pushing assembly for pushing the wire pressing cap out of the cap plate assembly; the wire clamping mechanism is arranged on one side of the operation box, and a connecting pair is arranged on the other side of the operation box; a wire outlet hole is formed in one side of the operation box, which is provided with the wire clamping mechanism; the thread rolling mechanism, the cap plate component and the cap pushing component are all arranged inside the running box, the thread rolling mechanism and the cap pushing component are respectively positioned on two sides of the cap plate component, and the thread rolling mechanism is positioned on one side where the thread clamping mechanism is positioned; the control mechanism is arranged on the connecting pair and is respectively connected with the thread rolling mechanism and the cap pushing mechanism. The utility model provides a line ball cap piecing devices and application method thereof, easy operation, completion wiring action that can be quick, it is efficient.

Description

Wire pressing cap connector device

Technical Field

The utility model relates to an electric power engineering assembly line instrument field, more specifically relates to a line ball cap piecing devices.

Background

When the electric power engineering distribution line is operated, in two strands of electric wire connectors, the two strands of wires are usually interwoven and wound, and then are separated by being bonded by a fireproof adhesive tape in the traditional method. However, this method is cumbersome and time-consuming and labor-intensive, and is not particularly efficient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the defect among the above-mentioned prior art, provide a line ball cap piecing devices, easy operation, the wiring is efficient.

In order to solve the technical problem, the utility model discloses a technical scheme is: a wire pressing cap joint device comprises a running box, a control mechanism, a wire clamping mechanism used for clamping an electric wire, a wire twisting mechanism used for twisting two or more strands of wires into one strand, a cap plate assembly used for containing a wire pressing cap and a cap pushing assembly used for pushing the wire pressing cap out of the cap plate assembly; the wire clamping mechanism is arranged on one side of the operation box, and a connecting pair is arranged on the other side of the operation box; a wire outlet hole is formed in one side of the operation box, which is provided with the wire clamping mechanism; the thread twisting mechanism, the cap plate component and the cap pushing component are all arranged in the running box, the thread twisting mechanism and the cap pushing component are respectively positioned at two sides of the cap plate component, and the thread twisting mechanism is positioned at one side where the thread clamping mechanism is positioned; the control mechanism is arranged on the connecting pair and is respectively connected with the thread twisting mechanism and the cap pushing mechanism.

Furthermore, the thread twisting mechanism comprises a first support ring, a second support ring, at least 3 support sleeves, at least 3S-shaped twisting plates and a first inhaul cable; the second support ring and the first support ring are coaxially arranged, the second support ring is positioned in the first support ring, and the diameter value of the second support ring is 1/2 which is equal to that of the first support ring; 3 supporting sleeves are fixed on the second supporting ring and are arranged at equal intervals; the middle parts of the 3S-shaped washboards are respectively arranged in the 3 supporting sleeves in a penetrating way, and the 3S-shaped washboards are arranged in the same direction; one end of the S-shaped washboard is provided with a head, the other end of the S-shaped washboard is provided with a tail with a through hole, the head is close to the circle center of the first supporting ring, and the tail is close to the inner wall of the first supporting ring; a cavity through which a power supply line passes is formed among the 3 plate heads; one end of the first inhaul cable penetrates through the through holes of the three plate tails in sequence and is fixedly connected with the through holes, and the other end of the first inhaul cable is connected with the control mechanism. The support ring is arranged in the bulge ring, the diameter of the support ring is 1/2 of the diameter of the bulge ring, three support sleeves are uniformly distributed on the support ring, the S-shaped washboard is provided with a head and a tail, the head faces to the center of a circle, the head is provided with a concentric arc astringent surface, the tail is provided with a through hole, the through hole is connected with a first pull rope, the first pull rope can drag the S-shaped washboard clockwise or anticlockwise to rotate and fly in different directions, the number of the S-shaped washboards is three, 1/2 position of each S-shaped washboard is movably matched with the support sleeve, the position of each support sleeve is fixed, when the three S-shaped washboards rotate and fly in different directions synchronously, due to the restriction of the support sleeves, the heads of the S-shaped washboards can only gather together and twist towards the center of the circle or leave the center of the circle, the electric wire joints are positioned at the centers of 3 heads, when the 3 heads twist repeatedly, the electric wires are extruded and twisted, the electric wires, the two strands of electric wires are twisted into one strand.

Furthermore, the cap and disc assembly comprises a circular disc shell, a partition plate, a first pressure spring and a line pressing cap; the partition board is of a spiral structure and is arranged in the disc shell, a cap outlet hole through which the line pressing cap penetrates is formed in the center of the disc shell, one end of the partition board is fixed at the cap outlet hole, and the other end of the partition board is fixed on the inner wall of the disc shell; the line pressing caps are arranged along the spiral direction of the partition plate and are positioned in the interlayer space formed by the partition plate; the first pressure spring is positioned in an interlayer space formed by the partition board and the inner wall of the cap disc, one end of the first pressure spring is fixed on the partition board at the outermost ring or the inner wall of the disc shell, the other end of the first pressure spring abuts against the wire pressing cap at the outermost end, and the elastic restoring force of the first pressure spring pushes the wire pressing cap to move towards one end of the cap hole. The baffle is the spiral form, constitute the interlayer space between baffle and the baffle, the line ball cap is arranged in the interlayer space in proper order, the baffle is fixed in the dish shell, first pressure spring is located the outermost circle of baffle, one end is fixed on baffle or dish shell, the other end supports the line ball cap, first pressure spring is in the compression state all the time, the line ball cap receives thrust all the time like this, promote the line ball cap to a cap hole direction, the line ball cap of center department is pushed away the cap subassembly and is released, the vacancy is mended at once to the thrust that next to the line ball cap received first pressure spring, it has the line ball cap to guarantee to go out cap hole department all the time, line ball cap in the cap dish is whole is released.

Furthermore, the cap pushing assembly comprises a screw rod, a nut and a second inhaul cable; the middle part of the nut is provided with a through hole for the screw rod to pass through, an internal thread structure is arranged in the through hole, and the screw rod is provided with an external thread structure; the screw rod penetrates through the through hole of the nut and is in threaded fit connection with the nut; the nut is installed on the inner wall of the conveying box and limited through the limiting part, one end of the second inhaul cable is connected with the nut, the other end of the second inhaul cable is connected with the control mechanism, and the second inhaul cable is dragged to drive the nut to rotate in place. The screw is limited through the limiting part and can only rotate in place, namely, the screw rotates around the screw rod and cannot move up and down and left and right, when the screw is in the rotating process, the screw rod is in threaded fit connection with the screw, the screw rotates in place, the screw rod is bound to move up or down, the screw rod is aligned with the cap outlet hole and arranged, and in the moving process, the screw rod stretches into the cap outlet hole and pushes out the wire pressing cap.

Furthermore, the cavities formed among the screw rod, the cap outlet hole, the wire outlet hole and the plate head and through which the wires pass are positioned on the same central axis.

Further, the control mechanism comprises a cap controller; the cap control device comprises a device body, a device rod, a second pressure spring, a first cable buckle, a third cable and a device handle; the device body is arranged in the first mounting hole, a cavity is arranged in the device body, the device rod penetrates into the device body from one end and penetrates out from the other end, the second pressure spring is sleeved on the device rod and is positioned in the device body, one end of the second pressure spring abuts against the inner wall of the device body, and the other end of the second pressure spring is fixed on the device rod; the device handle is connected with one end of the device rod, which is positioned outside the first mounting hole, the first cable buckle is fixed on the device rod and positioned between the device body and the device handle, and one end of the third cable is connected with the first cable buckle. The device handle is repeatedly pressed, the device rod is repeatedly moved up and down under the action of pressure and the elasticity of the second pressure spring, and therefore the third inhaul cable is pulled to move.

Further, the control mechanism further comprises a shifter, wherein the shifter comprises a first shifting assembly, a second shifting assembly and a third shifting assembly; the connecting pair is also provided with a second mounting hole, and the second mounting hole is positioned between the operation box and the first mounting hole;

the first gear shifting assembly comprises a first gear key, a first gear lever, a first retainer ring, a third pressure spring, a first stop block, a fourth pressure spring, a fifth pressure spring, a first positioning ball, a second positioning ball, a first gear head, a second lock catch and a first plug; the first check ring is fixed in the second mounting hole, the first stop lever penetrates through the first check ring, one end of the first stop lever is connected with the first stop key, the other end of the first stop lever is connected with the first stop block, and the other end of the first stop block is connected with the first plug; the third pressure spring is sleeved on the first stop lever, one end of the third pressure spring is fixedly connected with the first check ring, and the other end of the third pressure spring is fixedly connected with the first check block; the top of the first stopper is provided with a first mounting groove, the fourth pressure spring and the fifth pressure spring are both arranged in the first mounting groove and are oppositely arranged, one end of the fourth pressure spring is fixedly connected with the inner wall of the first mounting groove, the other end of the fourth pressure spring is connected with the first positioning ball, one end of the fifth pressure spring is connected with the inner wall of the first mounting groove, the other end of the fifth pressure spring is connected with the second positioning ball, and the first plug is inserted between the first positioning ball and the second positioning ball; the second lock catch is fixed on the first blocking head; the first pull cable is connected with the second lock catch; the first stop key is pressed, the first stop rod moves downwards, the third pressure spring is compressed, the first stop head is gradually pushed into the first groove of the gear shifting body in the downward movement process of the first stop rod, the first stop head is clamped in the first groove due to the fact that the first groove is in interference fit connection with the first stop head, at the moment, the acting force between the first stop head and the first groove is larger than the acting force of the first positioning ball and the second positioning ball for clamping the first plug, the first plug moves upwards along with the first stop rod under the action of the restoring force of the third pressure spring, the first plug is separated from the first stop head, and the first stop head is left in the first groove; at the moment, the cap control device is operated, the third inhaul cable pulls the gear shifting body to move, and the first gear head in the gear shifting body is connected with the first inhaul cable, so that the first inhaul cable is pulled, and the S-shaped washboard is pulled to move.

The second gear shifting assembly comprises a second gear key, a second gear lever, a second retainer ring, a sixth pressure spring, a second stop block, a seventh pressure spring, an eighth pressure spring, a third positioning ball, a fourth positioning ball, a second gear head, a third lock catch and a second plug; the second retainer ring is fixed in the second mounting hole and arranged in parallel with the first retainer ring; the second stop lever penetrates through the second check ring, one end of the second stop lever is connected with the second check key, the other end of the second stop lever is connected with the second stop block, and the other end of the second stop block is connected with the second plug; the sixth pressure spring is sleeved on the second stop lever, one end of the sixth pressure spring is fixedly connected with the second stop ring, and the other end of the sixth pressure spring is fixedly connected with the second stop block; a second mounting groove is formed in the top of the second stopper, the seventh pressure spring and the eighth pressure spring are arranged in the second mounting groove and are oppositely arranged, one end of the seventh pressure spring is fixedly connected with the inner wall of the second mounting groove, the other end of the seventh pressure spring is connected with the third positioning ball, one end of the eighth pressure spring is connected with the inner wall of the second mounting groove, the other end of the eighth pressure spring is connected with the fourth positioning ball, and the second plug is inserted between the third positioning ball and the fourth positioning ball; the third lock catch is fixed on the second stopper, and the second pull cable is connected with the third lock catch; the second shift assembly operates in a similar manner to the first shift assembly except that the second shift assembly is used to control the movement of the push cap assembly.

The third gear shifting assembly comprises a third gear key, a third gear lever, a third retainer ring, a ninth pressure spring, a third stop block, a push bar and a push head; the third retainer ring is fixed in the second mounting hole, and the first retainer ring, the second retainer ring and the third retainer ring are arranged side by side; the third stop lever penetrates through the third stop ring, one end of the third stop lever is connected with the third stop key, and the other end of the third stop lever is connected with the third stop block; the other end of the third stop block is connected with one end of the push bar, and the other end of the push bar is connected with the push head; the ninth pressure spring is sleeved on the third stop lever, one end of the ninth pressure spring is fixedly connected with the third stop ring, the other end of the ninth pressure spring is fixedly connected with the third stop block, and guide plates used for limiting the trend of the push bar are further arranged on two sides of the push bar. The third gear shifting assembly is used for pushing the first gear or the second gear out of the first groove and the second groove so that the first gear and the second gear are connected with the first plug and the second plug again; after the line twisting action is operated, the third gear shifting assembly is operated, the pushing head enters the slide way, the pushing head extrudes the first gear shifting body, the first gear shifting body gradually moves upwards to be contacted with the first plug, the first plug is inserted between the first positioning ball and the second positioning ball, and meanwhile, the first blocking key can be properly pressed, so that the first plug is fully connected with the first blocking head; at the moment, because most of the first stopper leaves one groove, the acting force between the first stopper and the first groove is reduced, the acting force of the first positioning ball and the second positioning ball for extruding the first plug is greater than the acting force between the first groove and the first stopper, and when the first stopper moves upwards, the first stopper moves upwards along with the first plug, so that the first stopper leaves the second groove; the first push head is withdrawn from the slideway in the direction of the elastic acting force of the ninth pressure spring; and the second gear shifting assembly is continuously operated, and the second gear head is connected with the gear shifting body to realize one-time gear shifting action.

Furthermore, the shifter also comprises a shifting body which can be slidably arranged in the second mounting hole and is positioned right below the first gear and the second gear; the gear shifting body is respectively provided with a first groove and a second groove for inserting a first gear and a second gear, and the first gear and the second gear are respectively connected with the first groove and the second groove in an interference fit manner; the bottom parts of the first groove and the second groove are provided with straight slideways which are respectively communicated with the first groove and the second groove, and one end of each slideway is provided with an opening for a push head to enter at the side surface of the gear shifting body; and a fourth lock catch is arranged on the gear shifting body, and the other end of the third inhaul cable is connected with the fourth lock catch. The third cable is connected with the body of shifting, thereby drags the body motion of shifting to the third cable.

Furthermore, the wire clamping mechanism comprises a first rail groove, a second rail groove, a first sliding block, a second sliding block, a fourth inhaul cable, a fifth inhaul cable, a tenth compressed spring and a handle; the first rail groove and the second rail groove are symmetrically arranged on two sides of the wire outlet hole, and the sliding groove directions of the first rail groove and the second rail groove are positioned on the same straight line; the first sliding block is slidably arranged in the first rail groove, and the second sliding block is slidably arranged in the second rail groove; one end of the fourth inhaul cable is fixedly connected with the first sliding block, and the other end of the fourth inhaul cable is fixedly connected with the handle; one end of the fifth inhaul cable is fixedly connected with the second sliding block, and the other end of the fifth inhaul cable is fixedly connected with the handle; one end of the tenth pressure spring is fixed on the operation box and is positioned between the first sliding block and the second sliding block, and the other end of the tenth pressure spring is fixedly connected with the handle. Pulling a handle, stretching the tenth pressure spring, pulling the first sliding block and the second sliding block to move oppositely by the handle, namely moving towards the direction of the wire outlet hole at the same time, and clamping the wire by the first sliding block and the second sliding block, wherein the wire is positioned in the wire outlet hole; and when the wiring is finished, the handle is loosened, the handle returns to the original position under the elastic restoring force of the tenth pressure spring, and meanwhile, the first sliding block and the second sliding block are pushed to return to the original position, so that the electric wire is loosened.

The utility model provides a pair of line ball cap piecing devices's application method, including following step:

s1, extending an electric wire joint into a running box from a wire outlet hole until the electric wire joint extends into a cavity through which a power supply wire formed by a wire twisting mechanism passes;

s2, operating the wire clamping mechanism, pulling the handle to enable the first sliding block and the second sliding block to move oppositely, and clamping the electric wire between the first sliding block and the second sliding block;

s3, operating the first stop key, pressing the first stop key towards the gear shifting body to enable the first stop head to be inserted into the first groove, loosening the first stop key, and enabling the first stop rod to recover to the original position under the action of the elastic force of the third pressure spring;

s4, an operator handle and a back-and-forth pressing device handle are pulled to a third inhaul cable, the third inhaul cable rotates a gear shifting body, the gear shifting body drives the first inhaul cable to move, the first inhaul cable drives an S-shaped washboard to move, the arc surfaces of 3 plate heads of the S-shaped washboard back and forth twine two strands of electric wires, and the two strands of electric wires are twined into one strand;

s5, operating a third stop key, wherein the push bar pushes the push head to enter the slide way, the push head pushes the first stop head to move towards the first plug, the first stop head leaves the first groove, and the first plug is inserted into the first stop head again;

s6, operating a second stop key, pressing the second stop key towards the gear shifting body to enable a second stop to be inserted into the second groove, loosening the second stop key, enabling the second stop rod to recover the original position under the action of the elastic force of a sixth pressure spring, and clamping the second stop in the second groove to be separated from the second plug due to interference fit of the second stop and the second groove;

s7, an operator handle and a back-and-forth pressing device handle are adopted, the third cable is pulled by the operator handle, the third cable rotates a gear shifting body, the gear shifting body drives the second cable to move, the second cable drives a nut to rotate in situ, the screw rod is driven to move towards the direction of a cap plate assembly in the rotation process of the nut, the top of the screw rod pushes a wire pressing cap out of a cap outlet hole, and at the moment, the wire pressing cap is swallowed into a wire connector part to wrap the wire connector;

s8, stopping the manipulator handle, and under the action of a second pressure spring, pulling the nut to rotate in the opposite direction by a second inhaul cable, and moving the screw rod to the direction far away from the cap disc assembly, so that one wiring action is completed. The above operation is repeated to perform the next connection operation.

Compared with the prior art, the beneficial effects are: the utility model provides a line ball cap piecing devices, easy operation, completion wiring action that can be quick, it is efficient.

Drawings

Fig. 1 is the overall structure schematic diagram of the wire pressing cap joint device of the utility model.

Fig. 2 is the schematic diagram of the internal structure of the wire-pressing cap joint device of the present invention.

Fig. 3 is a schematic structural view of the thread rolling mechanism of the present invention.

Fig. 4 is a schematic structural view of the cap plate assembly of the present invention.

Fig. 5 is a schematic structural view of the cap pushing assembly of the present invention.

Fig. 6 is a schematic structural view of the cap controller of the present invention.

Fig. 7 is a schematic structural view of the gear shifter of the present invention.

Fig. 8 is a schematic view of the moving direction of the gear shifter of the present invention.

Fig. 9 is a schematic structural view of the first state of the wire clamping mechanism of the present invention.

Fig. 10 is a structural diagram of the wire clamping mechanism in the second state according to the present invention.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.

Example 1:

as shown in fig. 1 to 10, a crimping cap connector device comprises a running box 1, a control mechanism, a wire clamping mechanism 5 for clamping an electric wire, a twisting mechanism 2 for twisting two or more strands into one strand, a cap plate assembly 3 for containing a crimping cap 34, and a cap pushing assembly 4 for pushing the crimping cap 34 out of the cap plate assembly 3; the wire clamping mechanism 5 is arranged on one side of the operation box 1, and the other side of the operation box 1 is provided with a connecting pair 6; a wire outlet hole 11 is arranged at one side of the running box 1 where the wire clamping mechanism 5 is arranged; the thread twisting mechanism 2, the cap plate component 3 and the cap pushing component 4 are all arranged inside the running box 1, the thread twisting mechanism 2 and the cap pushing component 4 are respectively positioned at two sides of the cap plate component 3, and the thread twisting mechanism 2 is positioned at one side where the thread clamping mechanism 5 is positioned; the control mechanism is arranged on the connecting pair 6 and is respectively connected with the thread rolling mechanism 2 and the cap pushing mechanism.

In some embodiments, as shown in fig. 3, the thread twisting mechanism 2 includes a first support ring 21, a second support ring 22, at least 3 support sleeves 23, at least 3S-shaped twisting plates 24 and a first pulling cable 25; the second support ring 22 is coaxially arranged with the first support ring 21, the second support ring 22 is positioned inside the first support ring 21, and the diameter value of the second support ring 22 is 1/2 of the diameter value of the first support ring 21; 3 supporting sleeves 23 are fixed on the second supporting ring 22 and are arranged at equal intervals; the middle parts of the 3S-shaped washboards 24 are respectively arranged in the 3 supporting sleeves 23 in a penetrating way, and the 3S-shaped washboards 24 are arranged in the same direction; one end of the S-shaped washboard 24 is provided with a head, the other end is provided with a tail with a through hole, the head is close to the center of the first supporting ring 21, and the tail is close to the inner wall of the first supporting ring 21; a cavity through which a power supply line passes is formed among the 3 plate heads; one end of the first inhaul cable 25 sequentially penetrates through the through holes of the three plate tails and is fixedly connected with the through holes, and the other end of the first inhaul cable 25 is connected with the control mechanism. The support ring is arranged in the riser ring, the diameter of the support ring is 1/2 of the diameter of the riser ring, three support sleeves 23 are uniformly distributed on the support ring, the S-shaped washboard 24 is provided with a head and a tail, the head faces to the center of a circle, the head is provided with a concentric arc astringent surface, the tail is provided with a through hole, the through hole is connected with a first pull rope 25, the first pull rope 25 can drag the S-shaped washboard 24 clockwise or anticlockwise to rotate and fly in different directions, the number of the S-shaped washboards 24 is three, 1/2 of each S-shaped washboard 24 is movably matched with the support sleeve 23, the position of each support sleeve 23 is fixed, when the three S-shaped washboards 24 synchronously rotate and fly in different directions, due to the restriction of the support sleeves 23, the heads of the S-shaped washboard 24 can only gather together and twist towards or leave from the center of the circle, the wire joints are positioned at the centers of 3 heads, when 3 heads are repeatedly twisted, the wires are extruded and twisted, and are similar to, the two electric wires are continuously pressed and rubbed back and forth to realize the twisting of the two electric wires into one electric wire.

In some embodiments, as shown in fig. 4, the cap disk assembly 3 includes a circular disk housing 31, a partition 32, a first compression spring 33, and a crimping cap 34; the partition plate 32 is of a spiral structure, the partition plate 32 is arranged in the disc shell 31, a cap outlet 35 through which the line pressing cap 34 penetrates is arranged at the center of the disc shell 31, one end of the partition plate 32 is fixed at the cap outlet 35, and the other end of the partition plate is fixed on the inner wall of the disc shell 31; the line pressing caps 34 are arranged along the spiral direction of the partition plate 32 and are positioned in the interlayer space formed by the partition plate 32; the first compression spring 33 is located in an interlayer space formed by the partition plate 32 and the inner wall of the cap disc, one end of the first compression spring 33 is fixed on the partition plate 32 at the outermost ring or the inner wall of the disc shell 31, the other end of the first compression spring 33 abuts against the wire pressing cap 34 at the outermost end, and the elastic restoring force of the first compression spring 33 pushes the wire pressing cap 34 to move towards one end of the cap outlet hole 35. The baffle 32 is the spiral form, constitute the interlayer space between baffle 32 and the baffle 32, line ball cap 34 arranges in proper order in the interlayer space, baffle 32 is fixed in set shell 31, first pressure spring 33 is located the outer lane of baffle 32, one end is fixed on baffle 32 or set shell 31, the other end supports line ball cap 34, first pressure spring 33 is in compression state all the time, line ball cap 34 receives thrust all the time like this, promote line ball cap 34 to a hat hole 35 direction, line ball cap 34 in middle core department is pushed away cap subassembly 4 and is released, the vacancy is mended immediately to the thrust that line ball cap 34 that is close to received first pressure spring 33, guarantee that there is line ball cap 34 all the time in hat hole 35 department, line ball cap 34 in the hat dish is whole to be released.

In some embodiments, as shown in fig. 5, the push cap assembly 4 includes a lead screw 41, a nut 42, and a second cable 43; a through hole for the screw rod 41 to pass through is formed in the middle of the nut 42, an internal thread structure is arranged in the through hole, and an external thread structure is arranged on the screw rod 41; the screw rod 41 is arranged in a through hole of the nut 42 in a penetrating way and is in threaded fit connection with the nut 42; the nut 42 is mounted on the inner wall of the shipping box and limited by the limiting member, one end of the second cable 43 is connected with the nut 42, the other end is connected with the control mechanism, and the second cable 43 is pulled to drive the nut 42 to rotate in place. The screw 42 is limited by the limiting part and can only rotate in situ, namely rotate around the screw rod 41 but cannot move up and down and left and right, when the screw 42 rotates, the screw rod 41 is in threaded fit connection with the screw 42, the screw 42 rotates in situ, so that the screw rod 41 must move up or down, the screw rod 41 is aligned with the cap outlet 35, and extends into the cap outlet 35 in the moving process to eject the wire pressing cap 34.

The cavity formed by the screw rod 41, the cap outlet hole 35, the wire outlet hole 11 and the plate head and through which the electric wire passes is positioned on the same central axis.

In one embodiment, as shown in fig. 6, the control mechanism comprises a cap control 7; the cap controller 7 comprises a body 71, a controller rod 72, a second compression spring 73, a first cable buckle 74, a third cable 76 and a controller handle 75; a first mounting hole is formed in the connecting pair 6, the device body 71 is mounted in the first mounting hole, a cavity is formed in the device body 71, the device rod 72 penetrates through one end of the device body 71 and penetrates out of the other end of the device rod, the second pressure spring 73 is sleeved on the device rod 72 and is positioned in the device body 71, one end of the second pressure spring 73 abuts against the inner wall of the device body 71, and the other end of the second pressure spring 73 is fixed on the device rod 72; the handle 75 is connected to an end of the lever 72 located outside the first mounting hole, the first cable 74 is fixed to the lever 72 at a position between the body 71 and the handle 75, and an end of the third cable 76 is connected to the first cable 74. The lever 75 is repeatedly pressed and the lever 72 is repeatedly moved up and down by the pressure and the elastic force of the second compression spring 73, thereby pulling and moving the third cable 76.

In another embodiment, as shown in fig. 7 and 8, the control mechanism further comprises a shifter 8, the shifter 8 comprising a first shift assembly 81, a second shift assembly 82 and a third shift assembly 83; a second mounting hole is also formed in the connecting pair 6 and is positioned between the operation box 1 and the first mounting hole;

the first gear shifting assembly 81 comprises a first stop key 8101, a first stop rod 8102, a first retainer ring 8103, a third pressure spring 8104, a first stop block 8105, a fourth pressure spring 8106, a fifth pressure spring 8107, a first positioning ball 8108, a second positioning ball 8109, a first stop head 8112, a second lock catch 8110 and a first plug 8111; the first retainer ring 8103 is fixed in the second mounting hole, the first stopper 8102 penetrates through the first retainer ring 8103, one end of the first stopper 8102 is connected with the first stopper 8101, the other end of the first stopper 8102 is connected with the first stopper 8105, and the other end of the first stopper 8105 is connected with the first plug 8111; a third pressure spring 8104 is sleeved on the first stop lever 8102, one end of the third pressure spring 8104 is fixedly connected with the first retainer ring 8103, and the other end is fixedly connected with the first stopper 8105; a first mounting groove is formed in the top of the first stopper 8112, a fourth pressure spring 8106 and a fifth pressure spring 8107 are arranged in the first mounting groove and are arranged oppositely, one end of the fourth pressure spring 8106 is fixedly connected with the inner wall of the first mounting groove, the other end of the fourth pressure spring 8106 is connected with a first positioning ball 8108, one end of the fifth pressure spring 8107 is connected with the inner wall of the first mounting groove, the other end of the fifth pressure spring 8107 is connected with a second positioning ball 8109, and a first plug 8111 is inserted between the first positioning ball 8108 and the second positioning ball 8109; the second lock catch 8110 is fixed on the first stopper 8112; the first pull cable 25 is connected with the second lock catch 8110; when the first stopper 8101 is pressed, the first stopper 8102 moves downwards, the third pressure spring 8104 is compressed, and in the process that the first stopper 8102 moves downwards, the first stopper 8112 is gradually pushed into the first groove 841 of the shift body 84, and because the first groove 841 and the first stopper 8112 are in interference fit connection, the first stopper 8112 is clamped in the first groove 841, at this time, because the acting force between the first stopper 8112 and the first groove 841 is greater than the acting force of the first positioning ball 8108 and the second positioning ball 8109 clamping the first plug 8111, under the restoring force of the third pressure spring 8104, the first plug 8111 moves upwards along with the first stopper 8102, the first plug 8111 is separated from the first stopper 8112, and the first stopper 8112 is left in the first groove 841; at this time, the cap controller 7 is operated, the third cable 76 pulls the shift body 84 to move, and the first gear 8112 in the shift body 84 is connected with the first cable 25, thereby pulling the first cable 25 and further pulling the S-shaped washboard 24 to move.

The second gear shifting assembly 82 comprises a second gear shifting key 8201, a second gear shifting rod 8202, a second retainer ring 8203, a sixth pressure spring 8204, a second retainer block 8205, a seventh pressure spring 8206, an eighth pressure spring 8207, a third positioning ball 8208, a fourth positioning ball 8209, a second gear shifting head 8212, a third lock catch 8210 and a second plug 8211; the second retainer ring 8203 is fixed in the second mounting hole and arranged side by side with the first retainer ring 8103; a second stop 8202 penetrates through the second stop ring 8203, one end of the second stop rod 8202 is connected with the second stop key 8201, the other end of the second stop rod 8202 is connected with the second stop block 8205, and the other end of the second stop block 8205 is connected with the second plug 8211; a sixth pressure spring 8204 is sleeved on the second stop rod 8202, one end of the sixth pressure spring 8204 is fixedly connected with the second stop ring 8203, and the other end of the sixth pressure spring 8204 is fixedly connected with the second stop block 8205; a second mounting groove is formed in the top of the second stopper 8212, a seventh pressure spring 8206 and an eighth pressure spring 8207 are arranged in the second mounting groove and are arranged oppositely, one end of the seventh pressure spring 8206 is fixedly connected with the inner wall of the second mounting groove, the other end of the seventh pressure spring 8206 is connected with a third positioning ball 8208, one end of the eighth pressure spring 8207 is connected with the inner wall of the second mounting groove, the other end of the eighth pressure spring 8207 is connected with a fourth positioning ball 8209, and a second plug 8211 is inserted between the third positioning ball 8208 and the fourth positioning ball 8209; a third lock catch 8210 is fixed on the second stopper 8212, and the second pull cable 43 is connected with the third lock catch 8210; the second shift assembly 82 operates on a similar principle to the first shift assembly 81 except that the second shift assembly 82 is used to control the movement of the push cap assembly 4.

The third gear shifting assembly 83 comprises a third gear key, a third gear lever, a third retainer ring, a ninth pressure spring, a third stop block, a push bar and a push head; the third retainer ring is fixed in the second mounting hole, and the first retainer ring 8103, the second retainer ring 8203 and the third retainer ring are arranged in parallel; the third stop lever penetrates through the third stop ring, one end of the third stop lever is connected with the third stop key, and the other end of the third stop lever is connected with the third stop block; the other end of the third stop block is connected with one end of the push bar, and the other end of the push bar is connected with the push head; and the ninth pressure spring is sleeved on the third stop lever, one end of the ninth pressure spring is fixedly connected with the third stop ring, the other end of the ninth pressure spring is fixedly connected with the third stop block, and guide plates for limiting the trend of the push bar are arranged on two sides of the push bar. The third shifting assembly 83 is used for pushing the first stop 8112 or the second stop 8212 out of the first recess 841 and the second recess 842, so that the first stop 8112 and the second stop 8212 are connected with the first plug 8111 and the second plug 8211 again; after the thread twisting action is operated, the third gear shifting assembly 83 is operated, the push head enters the slide 843, the push head extrudes the first gear shifting body 84, the first gear shifting body 84 gradually moves upwards to be in contact with the first plug 8111, the first plug 8111 is inserted between the first positioning ball 8108 and the second positioning ball 8109, and meanwhile, the first stop key 8101 can be properly pressed, so that the first plug 8111 is fully connected with the first stop head 8112; at this time, since the first stopper 8112 has mostly separated from one groove, the acting force between the first stopper 8112 and the first groove 841 becomes smaller, the acting force of the first positioning ball 8108 and the second positioning ball 8109 pressing the first plug 8111 is larger than the acting force between the first groove 841 and the first stopper 8112, when the first stopper 8102 moves upward, the first stopper 8112 moves upward along with the first plug 8111, so that the first stopper 8112 separates from the second groove 842; the first push head is withdrawn from the slideway 843 in the direction of the elastic acting force of the ninth pressure spring; continuing to operate the second shift assembly 82, the second gear 8212 is coupled to the shift body 84 to achieve a single shift action.

In one embodiment, as shown in fig. 7 and 8, the shifter 8 further includes a shift body 84, the shift body 84 is slidably mounted in the second mounting hole and is located directly below the first gear 8112 and the second gear 8212; the gear shifting body 84 is respectively provided with a first groove 841 and a second groove 842 for inserting a first gear 8112 and a second gear 8212, and the first gear 8112 and the second gear 8212 are respectively connected with the first groove 841 and the second groove 842 in an interference fit manner; a straight slideway 843 is arranged at the bottom of the first groove 841 and the second groove 842, the slideway 843 is respectively communicated with the first groove 841 and the second groove 842, and one end of the slideway 843 is provided with an opening for a push head to enter at the side surface of the gear shifting body 84; the shift body 84 is provided with a fourth lock 844, and the other end of the third cable 76 is connected to the fourth lock 844. The third cable 76 is connected to the shift body 84, and is pulled to the third cable 76 to thereby pull the shift body 84 to move.

In another embodiment, as shown in fig. 9 and 10, the wire clamping mechanism 5 includes a first rail groove 51, a second rail groove 52, a first slider 53, a second slider 54, a fourth cable 55, a fifth cable 56, a tenth compression spring 57, and a handle 58; the first rail groove 51 and the second rail groove 52 are symmetrically arranged at two sides of the wire outlet hole 11, and the sliding groove directions of the first rail groove 51 and the second rail groove 52 are positioned on the same straight line; the first slider 53 is slidably mounted in the first rail groove 51, and the second slider 54 is slidably mounted in the second rail groove 52; one end of the fourth cable 55 is fixedly connected with the first slider 53, and the other end is fixedly connected with the handle 58; one end of a fifth inhaul cable 56 is fixedly connected with the second sliding block 54, and the other end of the fifth inhaul cable is fixedly connected with a handle 58; one end of a tenth compression spring 57 is fixed to the running box 1 at a position between the first slider 53 and the second slider 54, and the other end of the tenth compression spring 57 is fixedly connected to a handle 58. The handle 58 is pulled, the tenth compression spring 57 is stretched, the handle 58 pulls the first slider 53 and the second slider 54 to move towards each other, namely, to move towards the wire outlet hole 11 at the same time, the wire is positioned in the wire outlet hole 11, and the wire is clamped through the first slider 53 and the second slider 54; when the wiring is finished, the handle 58 is released, and under the elastic restoring force of the tenth compression spring 57, the handle 58 returns to the original position, and simultaneously pushes the first sliding block 53 and the second sliding block 54 to return to the original position, and the electric wire is released.

The use method of the wire pressing cap joint device provided by the embodiment comprises the following steps:

s1, extending an electric wire joint into the operation box 1 from the wire outlet hole 11 until the electric wire joint extends into a cavity through which a power supply wire formed by the wire twisting mechanism 2 passes;

s2, operating the wire clamping mechanism 5, pulling the handle 58 to enable the first sliding block 53 and the second sliding block 54 to move oppositely, and clamping the electric wire between the first sliding block 53 and the second sliding block 54;

s3, operating the first stop key 8101, pressing the first stop key 8101 towards the gear shifting body 84 to enable the first stop 8112 to be inserted into the first groove 841, loosening the first stop key 8101, enabling the first stop 8102 to recover the original position under the action of the elastic force of the third pressure spring 8104, and clamping the first stop 8112 in the first groove 841 to be separated from the first plug 8111 due to interference fit of the first stop 8112 and the first groove 841;

s4, an operator handle 75 and a back-and-forth pressing device handle 75 are adopted, the operator handle 75 is pulled to a third stay cable 76, the third stay cable 76 rotates a gear shifting body 84, the gear shifting body 84 drives a first stay cable 25 to move, the first stay cable 25 drives an S-shaped washboard 24 to move, the arc surfaces of 3 plate heads of the S-shaped washboard 24 are used for twisting two strands of electric wires back and forth, and the two strands of electric wires are twisted into one strand;

s5, operating the third stop key, enabling the push bar to push the push head to enter the slide 843, enabling the push head to push the first stop 8112 to move towards the first plug 8111, enabling the first stop 8112 to leave the first groove 841, and enabling the first plug 8111 to be inserted into the first stop 8112 again;

s6, operating a second stop key 8201, pressing the second stop key 8201 towards the gear shifting body 84 to enable a second stop 8212 to be inserted into the second groove 842, loosening the second stop key 8201, enabling a second stop rod 8202 to restore to the original position under the action of the elastic force of a sixth pressure spring 8204, and clamping the second stop 8212 in the second groove 842 to separate from a second plug 8211 due to interference fit of the second stop 8212 and the second groove 842;

s7, an operator handle 75 and a back-and-forth pressing device handle 75 are used, the third cable 76 is pulled to the device handle 75, the third cable 76 rotates a gear shifting body 84, the gear shifting body 84 drives a second cable 43 to move, the second cable 43 drives a nut 42 to rotate in place, the screw rod 41 is driven to move towards the cap plate assembly 3 in the rotation process of the nut 42, the wire pressing cap 34 is pushed out of the cap outlet hole 35 by the top of the screw rod 41, and at the moment, the wire pressing cap 34 can swallow the wire connector part to wrap the wire connector;

s8, stopping the operator handle 75, and under the action of the second pressure spring 73, pulling the nut 42 to rotate by the second pull cable 43 in the opposite direction, so that the screw rod 41 moves in the direction away from the cap plate assembly 3, and finishing a wiring action. The above operation is repeated to perform the next connection operation.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The wire pressing cap joint device is characterized by comprising a running box (1), a control mechanism, a wire clamping mechanism (5) for clamping a wire, a wire twisting mechanism (2) for twisting two or more strands of wires into one strand, a cap plate assembly (3) for containing a wire pressing cap (34) and a cap pushing assembly (4) for pushing the wire pressing cap (34) out of the cap plate assembly (3); the wire clamping mechanism (5) is arranged on one side of the operation box (1), and a connecting pair (6) is arranged on the other side of the operation box (1); a wire outlet hole (11) is arranged at one side of the operation box (1) where the wire clamping mechanism (5) is arranged; the thread twisting mechanism (2), the cap plate component (3) and the cap pushing component (4) are all arranged inside the running box (1), the thread twisting mechanism (2) and the cap pushing component (4) are respectively positioned on two sides of the cap plate component (3), and the thread twisting mechanism (2) is positioned on one side where the thread clamping mechanism (5) is positioned; the control mechanism is arranged on the connecting pair (6) and is respectively connected with the thread twisting mechanism (2) and the cap pushing mechanism.

2. The crimping cap joint device according to claim 1, wherein the thread twisting mechanism (2) comprises a first support ring (21), a second support ring (22), at least 3 support sleeves (23), at least 3S-shaped twisting plates (24) and a first pull rope (25); the second support ring (22) and the first support ring (21) are coaxially arranged, the second support ring (22) is positioned in the first support ring (21), and the diameter value of the second support ring (22) is 1/2 of that of the first support ring (21); 3 supporting sleeves (23) are fixed on the second supporting ring (22) and are arranged at equal intervals; the middle parts of the 3S-shaped washboards (24) are respectively arranged in the 3 supporting sleeves (23) in a penetrating way, and the 3S-shaped washboards (24) are arranged in the same direction; one end of the S-shaped washboard (24) is provided with a head, the other end of the S-shaped washboard is provided with a tail with a through hole, the head is close to the center of the first supporting ring (21), and the tail is close to the inner wall of the first supporting ring (21); a cavity through which a power supply line passes is formed among the 3 plate heads; one end of the first inhaul cable (25) penetrates through the through holes of the three plate tails in sequence and is fixedly connected with the through holes, and the other end of the first inhaul cable (25) is connected with the control mechanism.

3. The crimp cap connector device according to claim 2, wherein the cap disk assembly (3) comprises a circular disk shell (31), a partition plate (32), a first compression spring (33) and a crimp cap (34); the partition plate (32) is of a spiral structure, the partition plate (32) is arranged in the disc shell (31), a cap outlet hole (35) through which the wire pressing cap (34) penetrates is formed in the center of the disc shell (31), one end of the partition plate (32) is fixed to the cap outlet hole (35), and the other end of the partition plate is fixed to the inner wall of the disc shell (31); the line pressing caps (34) are arranged along the spiral direction of the partition plate (32) and are positioned in the interlayer space formed by the partition plate (32); the first pressure spring (33) is positioned in an interlayer space formed by the partition plate (32) and the inner wall of the cap disc, one end of the first pressure spring (33) is fixed on the partition plate (32) at the outermost ring or the inner wall of the disc shell (31), the other end of the first pressure spring (33) abuts against the wire pressing cap (34) at the outermost end, and the elastic restoring force of the first pressure spring (33) pushes the wire pressing cap (34) to move towards one end of the cap outlet hole (35).

4. The crimp cap joint device according to claim 3, wherein the push cap assembly (4) comprises a lead screw (41), a nut (42) and a second cable (43); a through hole for the screw rod (41) to pass through is formed in the middle of the nut (42), an internal thread structure is arranged in the through hole, and an external thread structure is arranged on the screw rod (41); the screw rod (41) is arranged in the through hole of the nut (42) in a penetrating way and is in threaded fit connection with the nut (42); the screw nut (42) is installed on the inner wall of the conveying box and limited by the limiting piece, one end of the second inhaul cable (43) is connected with the screw nut (42), the other end of the second inhaul cable is connected with the control mechanism, and the second inhaul cable (43) is dragged to drive the screw nut (42) to rotate in place.

5. The crimp cap connector device according to claim 4, wherein the screw rod (41), the cap outlet hole (35), the wire outlet hole (11) and the cavity formed between the plate heads, through which the wires pass, are located on the same central axis.

6. Crimp cap connector apparatus according to claim 4 characterised in that the control means comprises a cap control (7); the cap control device (7) comprises a device body (71), a device rod (72), a second pressure spring (73), a first cable buckle (74), a third cable (76) and a device handle (75); the connecting pair (6) is provided with a first mounting hole, the device body (71) is mounted in the first mounting hole, a cavity is arranged in the device body (71), the device rod (72) penetrates into the device body (71) from one end and penetrates out from the other end, the second pressure spring (73) is sleeved on the device rod (72) and is positioned in the device body (71), one end of the second pressure spring (73) abuts against the inner wall of the device body (71), and the other end of the second pressure spring (73) is fixed on the device rod (72); the handle (75) is connected with one end of the handle rod (72) which is positioned outside the first mounting hole, the first cable buckle (74) is fixed on the handle rod (72) and positioned between the body (71) and the handle (75), and one end of the third cable (76) is connected with the first cable buckle (74).

7. The crimp cap connector arrangement according to claim 6, wherein the control mechanism further comprises a shifter (8), the shifter (8) comprising a first shift assembly (81), a second shift assembly (82) and a third shift assembly (83); the connecting pair (6) is also provided with a second mounting hole, and the second mounting hole is positioned between the operation box (1) and the first mounting hole;

the first gear shifting assembly (81) comprises a first stop key (8101), a first stop rod (8102), a first retainer ring (8103), a third pressure spring (8104), a first stop block (8105), a fourth pressure spring (8106), a fifth pressure spring (8107), a first positioning ball (8108), a second positioning ball (8109), a first stop head (8112), a second lock catch (8110) and a first plug (8111); the first retainer ring (8103) is fixed in the second mounting hole, the first stop lever (8102) penetrates through the first retainer ring (8103), one end of the first stop lever (8102) is connected with the first stop key (8101), the other end of the first stop lever is connected with the first stop block (8105), and the other end of the first stop block (8105) is connected with the first plug (8111); the third pressure spring (8104) is sleeved on the first stop lever (8102), one end of the third pressure spring (8104) is fixedly connected with the first retainer ring (8103), and the other end of the third pressure spring (8104) is fixedly connected with the first stop block (8105); a first mounting groove is formed in the top of the first stopper (8112), the fourth pressure spring (8106) and the fifth pressure spring (8107) are arranged in the first mounting groove and are arranged oppositely, one end of the fourth pressure spring (8106) is fixedly connected with the inner wall of the first mounting groove, the other end of the fourth pressure spring is connected with the first positioning ball (8108), one end of the fifth pressure spring (8107) is connected with the inner wall of the first mounting groove, the other end of the fifth pressure spring is connected with the second positioning ball (8109), and the first plug (8111) is inserted between the first positioning ball (8108) and the second positioning ball (8109); the second lock catch (8110) is fixed on the first stopper (8112); the first pull cable (25) is connected with the second lock catch (8110);

the second gear shifting assembly (82) comprises a second gear key (8201), a second gear lever (8202), a second retainer ring (8203), a sixth pressure spring (8204), a second stop block (8205), a seventh pressure spring (8206), an eighth pressure spring (8207), a third positioning ball (8208), a fourth positioning ball (8209), a second stop head (8212), a third lock catch (8210) and a second plug (8211); the second check ring (8203) is fixed in the second mounting hole and arranged side by side with the first check ring (8103); the second stop lever (8202) penetrates through the second check ring (8203), one end of the second stop lever (8202) is connected with the second stop key (8201), the other end of the second stop lever is connected with the second stop block (8205), and the other end of the second stop block (8205) is connected with the second plug (8211); the sixth pressure spring (8204) is sleeved on the second stop lever (8202), one end of the sixth pressure spring (8204) is fixedly connected with the second check ring (8203), and the other end of the sixth pressure spring (8204) is fixedly connected with the second check block (8205); a second mounting groove is formed in the top of the second stopper (8212), the seventh pressure spring (8206) and the eighth pressure spring (8207) are arranged in the second mounting groove and are arranged oppositely, one end of the seventh pressure spring (8206) is fixedly connected with the inner wall of the second mounting groove, the other end of the seventh pressure spring is connected with the third positioning ball (8208), one end of the eighth pressure spring (8207) is connected with the inner wall of the second mounting groove, the other end of the eighth pressure spring is connected with the fourth positioning ball (8209), and the second plug (8211) is inserted between the third positioning ball (8208) and the fourth positioning ball (8209); the third lock catch (8210) is fixed on the second stopper (8212), and the second inhaul cable (43) is connected with the third lock catch (8210);

the third gear shifting assembly (83) comprises a third gear key (831), a third gear lever (832), a third retainer ring (833), a ninth pressure spring (834), a third stop block (835), a push bar (836) and a push head (837); the third retaining ring (833) is fixed in the second mounting hole, and the first retaining ring (8103), the second retaining ring (8203) and the third retaining ring (833) are arranged side by side; the third stop lever (832) penetrates through the third retaining ring (833), one end of the third stop lever (832) is connected with the third stop key (831), and the other end of the third stop lever is connected with the third stop block (835); the other end of the third block (835) is connected with one end of a push bar (836), and the other end of the push bar (836) is connected with a push head (837); and the ninth pressure spring (834) is sleeved on the third stop lever (832), one end of the ninth pressure spring (834) is fixedly connected with the third retaining ring (833), and the other end of the ninth pressure spring (834) is fixedly connected with the third stop block (835).

8. The crimp cap connector assembly of claim 7 wherein the shifter (8) further comprises a shift body (84), the shift body (84) being slidably mounted in the second mounting hole and directly beneath the first stop (8112) and the second stop (8212); the gear shifting body (84) is respectively provided with a first groove (841) and a second groove (842) for inserting a first stop head (8112) and a second stop head (8212), and the first stop head (8112) and the second stop head (8212) are respectively in interference fit connection with the first groove (841) and the second groove (842); a straight slideway (843) is arranged at the bottom of the first groove (841) and the second groove (842), the slideway (843) is respectively communicated with the first groove (841) and the second groove (842), and one end of the slideway (843) is provided with an opening for a push head (837) to enter at the side surface of the gear shifting body (84); a fourth lock catch (844) is arranged on the gear shifting body (84), and the other end of the third cable (76) is connected with the fourth lock catch (844); and guide plates (838) for limiting the trend of the push bar (836) are arranged on two sides of the push bar (836).

9. The crimp cap connector device according to any one of claims 1 to 8, wherein the wire clamping mechanism (5) comprises a first rail groove (51), a second rail groove (52), a first slider (53), a second slider (54), a fourth cable (55), a fifth cable (56), a tenth compression spring (57) and a handle (58); the first rail groove (51) and the second rail groove (52) are symmetrically arranged on two sides of the wire outlet hole (11), and the sliding groove directions of the first rail groove (51) and the second rail groove (52) are positioned on the same straight line; the first sliding block (53) is slidably arranged in the first rail groove (51), and the second sliding block (54) is slidably arranged in the second rail groove (52); one end of the fourth inhaul cable (55) is fixedly connected with the first sliding block (53), and the other end of the fourth inhaul cable is fixedly connected with the handle (58); one end of the fifth inhaul cable (56) is fixedly connected with the second sliding block (54), and the other end of the fifth inhaul cable is fixedly connected with the handle (58); one end of the tenth pressure spring (57) is fixed on the running box (1) and is positioned between the first sliding block (53) and the second sliding block (54), and the other end of the tenth pressure spring (57) is fixedly connected with the handle (58).