CN113937591A - Crimping device for cable and wire nose - Google Patents
Crimping device for cable and wire nose Download PDFInfo
- Publication number
- CN113937591A CN113937591A CN202111215605.9A CN202111215605A CN113937591A CN 113937591 A CN113937591 A CN 113937591A CN 202111215605 A CN202111215605 A CN 202111215605A CN 113937591 A CN113937591 A CN 113937591A
- Authority
- CN
- China
- Prior art keywords
- wire
- cable
- die
- crimping
- nose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a crimping device for a cable and a wire nose, which comprises a base, a working box and a crimping module, wherein an upper die and a lower die are assembled by a plurality of groups of regular polygonal templates, and a plurality of groups of semicircular or polygonal pressing grooves with different diameters are arranged on the side surfaces of the upper die and the lower die; a plurality of groups of templates of the lower die are coaxially arranged, a plurality of groups of templates of the upper die are independently arranged, and adjacent brackets are movably connected with the sliding block through guide grooves; the outer side of the upper die is provided with a limiting frame, one side of the limiting frame is provided with a guide groove, the other side of the limiting frame is provided with a sliding block, the two sides of the upper die are connected with the inner wall of the limiting frame in a sliding mode, one side of the upper portion of the protective cover is provided with a driving motor, one end of an output shaft of the driving motor is connected with a crankshaft, a plurality of groups of shaft necks with different angles are arranged on the crankshaft, a first connecting rod is connected to the shaft necks, and the lower end of the first connecting rod is hinged to a support of the template. On the basis of not increasing the power of the driving mechanism, the invention completes the multi-channel crimping operation of the cable and the wire nose by one-time operation, thereby improving the crimping efficiency of the cable and the wire nose.
Description
Technical Field
The invention belongs to the technical field of cable connection, and particularly relates to a crimping device for a cable and a wire nose.
Background
The wire nose is commonly used for connecting and splicing the tail end of a cable, has the function of enabling the connection of the cable and the cable, and the connection of the cable and an electric appliance to be firmer and safer, and is a commonly used material for connecting buildings, power equipment, electric appliances and the like. The existing method for crimping the cable and the wire nose is generally to crimp the cable nose by manually using a manual hydraulic pliers, and for the cable with larger wire diameter, the cable needs to be crimped for multiple times at different positions of the wire nose, so that the crimping efficiency is low; in order to improve the crimping efficiency of the wire nose of the cable, a worker designs a wide crimping die, the width of the die is equal to the length of the wire nose, so that the crimping work of the cable and the wire nose can be completed through one-time crimping operation, the crimping efficiency of the cable and the wire nose is improved, the requirement on the power of a driving mechanism is high, and the production cost of a crimping device is inevitably increased.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a crimping device for a cable and a wire lug, which improves the crimping efficiency of the cable and the wire lug on the basis of the power of an original driving mechanism so as to reduce the production and manufacturing cost of the crimping device.
In order to achieve the purpose, the invention adopts the technical scheme that:
a crimping device for a cable and a wire nose comprises a base, a working box and a crimping module, wherein a protective cover is arranged at the upper part of the base, and a plurality of supporting legs are arranged at the lower part of the base; the crimping module comprises an upper die and a lower die, wherein the upper die and the lower die are assembled by a plurality of groups of regular polygonal templates, and a plurality of groups of semicircular or polygonal pressing grooves with different diameters are formed in the side surfaces of the upper die and the lower die; the die plates of the upper die are independently arranged, the die plates of the upper die are movably mounted on a bracket, one side of the bracket is provided with a guide groove (not shown in the figure), the other side of the bracket is provided with a slide block, and adjacent brackets are movably connected with the slide block through the guide groove; the mould outer side is equipped with spacing frame, and one side and the guard shield inner wall fixed connection of spacing frame, one side of spacing frame are equipped with the guide slot, and the opposite side of spacing frame is equipped with the slider, goes up the both sides of mould and the inner wall sliding connection of spacing frame, guard shield upper portion one side is equipped with driving motor, and driving motor's output shaft one end is connected with the bent axle, bent axle and guard shield inner wall swing joint, is equipped with the different axle journal of a plurality of groups angle on the bent axle, and axle journal department is connected with first connecting rod, and the lower extreme of first connecting rod is articulated with the support of template.
As a further optimization of the technical scheme, one side of the working box is provided with two symmetrically-arranged limiting clamping plates, the end part of the wire nose is limited between the two limiting clamping plates, one end of each limiting clamping plate is connected with an inclined plate, one end of each inclined plate on two sides inclines towards the inner side, one end of each limiting clamping plate is provided with a top plate, one side of each top plate is provided with a pressing plate, the wire nose is arranged on the lower part of each pressing plate, the end parts of the wire nose are limited by the limiting clamping plates and the top plates, and the stability of the wire nose in crimping is guaranteed.
As a further preferred option of the technical scheme, a first chute is arranged on the work box, a first connecting plate is connected to the lower portion of the limiting clamping plate, a first connecting rod is slidably mounted inside the first chute, first stud bolts are connected to the lower portions of the first connecting plates on the two sides, and the screw threads at the two ends of each first stud bolt are opposite in rotation direction; the first stud and the first connecting plate are used for adjusting the distance between the limiting clamping plates on the two sides; one side of the top plate is movably connected with a first adjusting screw rod, the first adjusting screw rod is in threaded connection with the side wall of the protective cover, the first adjusting screw rod is used for adjusting the position of the top plate, and the first stud and the first adjusting screw rod are matched for use, so that the wire noses of different specifications are limited.
As a further preferred option of the technical scheme, two groups of symmetrically arranged lead blocks are arranged on one side of the upper part of the working box, the lead blocks are arranged at the front ends of the wire noses, and a conical hopper-shaped lead groove is arranged on one side of each lead block; the wire guide groove is convenient for the front end of the cable to gather towards the middle part, and is convenient for guiding and quickly inserting into the wire nose so as to avoid the split branch of the front end of the wire; the lower end of the wire guide groove is connected with a second connecting plate, a second sliding groove and a second connecting plate are arranged on the working box and are slidably mounted in the second sliding groove, the lower parts of second connecting rods on two sides are connected with second stud bolts, and the rotating directions of threads at two ends of the second stud bolts are opposite; the second stud is used for adjusting the space between the lead blocks on the two sides, so that cables with different wire diameters are guided.
As a further preferred option of the technical scheme, a limiting tray is arranged in the working box, the limiting tray is coated on the lower part of the lower die, the bottom of the limiting tray abuts against the lower wall of the working box, one side of the limiting tray is movably connected with a pull rod, a first spring is sleeved outside the pull rod, one end of the first spring is connected with the limiting tray, and the other end of the first spring is connected with the inner wall of the working box; the limiting tray is used for limiting the lower die, so that the lower die is prevented from rotating and shifting when the wire nose is in compression joint; the side edge of the upper die is provided with a positioning hole, the bracket is provided with a positioning rod, the upper end of the positioning rod is provided with a pull ring, the outside of the positioning rod is sleeved with a tension spring, the upper end of the tension spring is connected with the pull ring, the lower end of the tension spring is connected with the upper surface of the bracket, and the positioning rod is used for limiting the upper die, so that the upper die is prevented from rotating and shifting in the crimping process; the lower part of the working box is provided with the pad foot which is positioned under the lower die, so that the supporting effect of the working box is enhanced, and the stress deformation of the working box during wire nose crimping is avoided.
As a further optimization of the technical scheme, the pull rod is provided with the key bars, the side wall of the working box is provided with the key grooves in clearance fit with the key bars, after the limiting tray is straightened and separated from the lower die, the key bars and the key grooves are synchronously separated, and then the pull rod is rotated until the key bars and the key grooves are staggered, so that the key bars are abutted against the side wall of the working box, and the lower die can conveniently adjust the indent.
As a further preferred option of the technical solution, one side inside the shield is provided with a wire feeding mechanism, the wire feeding mechanism comprises a rocker, one end of the rocker is fixedly connected with a rotating shaft, one end of the rotating shaft is provided with a driven bevel gear, the crankshaft is provided with a driving bevel gear engaged with the driven bevel gear, the other end of the rocker is hinged with a second connecting rod, the other end of the second connecting rod is hinged with a push-pull rod, the push-pull rod is movably connected with the inner wall of the shield through a plurality of connecting plates, one end of the push-pull rod is fixedly connected with a fixed seat, one side of the fixed seat is provided with a fourth connecting rod, one end of the fourth connecting rod is provided with a wire clamping mechanism, the wire clamping mechanism comprises an upper clamp and a lower clamp, one ends of the upper clamp and the lower clamp are hinged, and the other ends are fastened through bolts; before the cable is in compression joint with the wire nose, the cable is placed inside the wire clamping device and fixed, the driving motor drives the push-pull rod to move forwards through the wire feeding mechanism, and therefore the cable is driven to be inserted into the wire nose through the wire clamping device, and labor intensity of manual wire insertion is reduced.
As a further preferred of this technical scheme, the inside curved inner splint that is equipped with of clamp down, inner splint lower part swing joint has the second adjusting screw, second adjusting screw and clamp threaded connection down, and the inner splint is used for the clamp of the inside cable of card line device tightly, has guaranteed the steadiness of card line device to the cable centre gripping.
As a further preferred aspect of the present technical solution, a movable seat is disposed on one side of the fixed seat, the movable seat is movably mounted outside the push-pull rod, a second spring is disposed between the movable seat and the fixed seat, a third connecting rod is connected to one side of the movable seat, a wire guide sleeve is disposed at one end of the third connecting rod, the cable is mounted inside the wire guide sleeve in a clearance manner, and the wire guide sleeve prevents the cable from being bent due to stress when the cable is plugged into the wire nose, so that the plugging failure is caused.
As a further optimization of the technical scheme, one end of the base is provided with a supporting wheel which is of an I-shaped wheel structure with a small middle diameter and large diameters at two ends, and the supporting wheel plays a supporting role when the cable is spliced with the wire nose, so that the smoothness of forward movement of the cable is ensured.
The invention has the beneficial effects that:
1) on the basis of not increasing the power of the driving mechanism, the invention completes the multi-channel crimping operation of the cable and the wire nose by one-time operation, thereby improving the crimping efficiency of the cable and the wire nose.
2) The limiting clamping plate and the top plate are arranged on the working box to limit the front end of the wire nose, so that the stability of the wire nose in pressure welding is guaranteed.
3) According to the invention, the first stud is arranged at the lower part of the limiting clamping plate to adjust the distance between the limiting clamping plates, and the first adjusting screw is arranged at one side of the top plate to adjust the position of the top plate, so that the wire noses with different specifications can be conveniently limited.
4) The front end of the working box is provided with the lead block with the funnel-shaped lead groove to guide and collect the front end of the cable, so that strand scattering and branching are avoided when the cable is spliced with the wire nose.
5) According to the invention, the limiting tray is arranged at the lower part of the lower die to limit the lower die, the positioning hole is arranged on the side surface of the template of the upper die, and the positioning rod is arranged on the bracket of the upper die to limit the upper die, so that the rotation and displacement of a cable in pressure welding with a wire nose are avoided, and the pad foot is arranged at the lower part of the lower die to support the working box, so that the stress deformation of the working box in pressure welding with the wire nose is avoided.
6) According to the invention, the wire feeding mechanism is arranged in the shield, so that the mechanical splicing of the cable and the wire nose is realized, the manual splicing is avoided, and the labor intensity of the manual splicing is reduced especially when the diameter of the cable is larger.
7) According to the invention, the movable seat is arranged on one side of the fixed seat, so that the cable is guided and limited when being plugged with the wire nose, the plugging failure caused by the stress bending of the cable is avoided, and the riding wheel is arranged at the front end of the base to support the cable, so that the smoothness of the movement of the cable is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a crimping device for a cable and a wire nose, which is disclosed by the invention.
Fig. 2 is a schematic structural diagram of a crimping device for a cable and a wire nose of the invention.
Fig. 3 is a schematic structural diagram of a crimping device for a cable and a wire nose of the invention.
Fig. 4 is a schematic structural diagram of a crimping device for a cable and a wire nose of the invention.
Fig. 5 is a schematic structural diagram of a crimping device for a cable and a wire nose of the invention.
Fig. 6 is a schematic structural diagram of a crimping device for a cable and a wire nose of the invention.
Fig. 7 is a schematic structural diagram of a crimping device for a cable and a wire nose of the invention.
Fig. 8 is a schematic structural diagram of a crimping device for a cable and a wire nose of the invention.
Fig. 9 is a schematic structural diagram of a crimping device for a cable and a wire nose of the invention.
Fig. 10 is a schematic structural view of a crimping device for a cable and a wire nose of the invention.
In the figure: 1. a base; 101. a support leg; 102. a foot pad; 103. a shield; 104. a riding wheel; 2. a work box; 201. a limiting plate card; 202. a first connecting plate; 203. a first stud; 204. a sloping plate; 205. a top plate; 206. pressing a plate; 207. a first adjusting screw; 208. a limiting tray; 209. a pull rod; 210. a first spring; 211. a key bar; 212. a lead block; 213. a wire guide groove; 214. a second connecting plate; 215. a second stud; 3. a crimping module; 301. a lower die; 302. an upper die; 303. pressing a groove; 304. positioning holes; 305. positioning a rod; 306. a tension spring; 307. a pull ring; 308. a limiting frame; 309. a guide groove; 310. a first link; 311. a slider; 312. a crankshaft; 313. a drive motor; 314. a drive bevel gear; 4. a wire feeding mechanism; 401. a driven bevel gear; 402. a rotating shaft; 403. a rocker; 404. a second link; 405. a push-pull rod; 406. a movable seat; 407. a fixed seat; 408. a second spring; 409. a third link; 410. a fourth link; 411. a wire guide sleeve; 412. a wire clamping device; 413. an upper hoop; 414. a lower hoop; 415. an inner splint; 416. a second adjusting screw; 5. a cable; 6. and (4) a line nose.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 10, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the devices or elements referred to must have a specific orientation, a specific orientation configuration and operation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1-3 and 8, a crimping device for a cable and a wire nose comprises a base 1, a work box 2 and a crimping module 3, wherein a shield 103 is arranged at the upper part of the base 1, and a plurality of support legs 101 are arranged at the lower part of the base 1; the crimping module 3 comprises an upper die 302 and a lower die 301, wherein the upper die 302 and the lower die 301 are assembled by a plurality of groups of regular polygonal templates, and a plurality of groups of semicircular or polygonal pressing grooves 303 with different diameters are arranged on the side surfaces of the upper die 302 and the lower die 301; wherein, the multiple groups of templates of the lower die 301 are coaxially arranged, and two ends of the connecting shaft are movably connected with the inner wall of the working box 2 through the connecting plate, the multiple groups of templates of the upper die 302 are independently arranged, the templates of the upper die 302 are movably mounted on the bracket, one side of the bracket is provided with a guide groove 309 (not shown in the figure), the other side of the bracket is provided with a slide block 311, and the adjacent brackets are movably connected with the slide block 311 through the guide groove 309; the outer side of the upper die 302 is provided with a limiting frame 308, one side of the limiting frame 308 is fixedly connected with the inner wall of the protective cover 103, one side of the limiting frame 308 is provided with a guide groove 309, the other side of the limiting frame 308 is provided with a slide block 311, the two sides of the upper die 302 are slidably connected with the inner wall of the limiting frame 308, one side of the upper portion of the protective cover 103 is provided with a driving motor 313, one end of an output shaft of the driving motor 313 is connected with a crankshaft 312, the crankshaft 312 is movably connected with the inner wall of the protective cover 103, a plurality of groups of shaft necks with different angles are arranged on the crankshaft 312, the shaft necks are connected with a first connecting rod 310, and the lower end of the first connecting rod 310 is hinged with a support of the template.
As shown in fig. 4, in this embodiment, two symmetrically arranged limiting clamping plates are arranged on one side of the work box 2, the end of the wire lug 6 is limited between the two limiting clamping plates, one end of the limiting clamping plate is connected with an inclined plate 204, one ends of the inclined plates 204 on two sides are inclined towards the inner side, a top plate 205 is arranged at one end of the limiting clamping plate, a pressing plate 206 is arranged on one side of the top plate 205, the wire lug 6 is arranged on the lower portion of the pressing plate 206, and the limiting clamping plates and the top plate 205 limit the end of the wire lug 6, so that the stability of the wire lug 6 during crimping is ensured.
As shown in fig. 6, in this embodiment, a first sliding groove is formed in the work box 2, a first connecting plate 202 is connected to a lower portion of the limiting clamping plate, a first connecting rod 310 is slidably installed in the first sliding groove, a first stud 203 is connected to a lower portion of the first connecting plate 202 on two sides, and threads at two ends of the first stud 203 are opposite in rotation direction; the first stud 203 and the first connecting plate 202 are used for adjusting the distance between the limiting clamping plates on the two sides; a first adjusting screw 207 is movably connected to one side of the top plate 205, a first adjusting bolt is in threaded connection with the side wall of the shield 103, the first adjusting screw 207 is used for adjusting the position of the top plate 205, and the first stud 203 and the first adjusting screw 207 are matched for use, so that the wire noses 6 of different specifications can be limited conveniently;
as shown in fig. 3 and 7, in the present embodiment, two sets of symmetrically arranged wire guiding blocks 212 are disposed on one side of the upper portion of the work box 2, the wire guiding blocks 212 are disposed at the front end of the wire nose 6, and a tapered funnel-shaped wire guiding groove 213 is disposed on one side of the wire guiding blocks 212; the wire groove 213 is convenient for the front end of the cable 5 to gather towards the middle part, and is convenient for guiding and quickly inserting into the wire nose 6 to avoid the front end of the wire from diverging and branching; the lower end of the wire guide groove 213 is connected with a second connecting plate 214, the working box 2 is provided with a second chute second connecting plate 214 which is slidably mounted in the second chute, the lower parts of the second connecting rods 404 on two sides are connected with a second stud 215, and the screw threads at two ends of the second stud 215 are opposite in rotation direction; the second stud 215 is used to adjust the spacing between the two lead blocks 212, thereby guiding cables 5 with different wire diameters.
As shown in fig. 4-5, in this embodiment, a limiting tray 208 is disposed inside the working box 2, the limiting tray 208 is covered on the lower portion of the lower mold 301, the bottom of the limiting tray 208 abuts against the lower wall of the working box 2, one side of the limiting tray 208 is movably connected with a pull rod 209, a first spring 210 is sleeved outside the pull rod 209, one end of the first spring 210 is connected with the limiting tray 208, and the other end of the first spring 210 is connected with the inner wall of the working box 2; the limiting tray 208 is used for limiting the lower die 301, so that the lower die 301 is prevented from rotating and shifting when the wire nose 6 is in compression joint; the side edge of the upper die 302 is provided with a positioning hole 304, the bracket is provided with a positioning rod 305, the upper end of the positioning rod 305 is provided with a pull ring 307, a tension spring 306 is sleeved outside the positioning rod 305, the upper end of the tension spring 306 is connected with the pull ring 307, the lower end of the tension spring 306 is connected with the upper surface of the bracket, and the positioning rod 305 is used for limiting the upper die 302, so that the upper die 302 is prevented from rotating and shifting in the crimping process; the lower part of the working box 2 is provided with the foot pad 102, and the foot pad 102 is positioned under the lower die 301, so that the supporting effect of the working box 2 is enhanced, and the stress deformation of the working box 2 during the crimping of the wire nose 6 is avoided.
As shown in fig. 4, in this embodiment, a key bar 211 is disposed on the pull rod 209, a key groove in clearance fit with the key bar 211 is disposed on the sidewall of the work box 2, after the limiting tray 208 is straightened and separated from the lower mold 301, the key bar 211 is synchronously separated from the key groove, and then the pull rod 209 is rotated until the key bar 211 is dislocated from the key groove, so that the key bar 211 abuts against the sidewall of the work box 2, and the lower mold 301 can adjust the indent 303 conveniently.
As shown in fig. 2 and 9, in this embodiment, a wire feeding mechanism 4 is disposed on one side inside the shield 103, the wire feeding mechanism 4 includes a rocker 403, one end of the rocker 403 is fixedly connected with a rotating shaft 402, one end of the rotating shaft 402 is provided with a driven bevel gear 401, the crankshaft 312 is provided with a driving bevel gear 314 engaged with the driven bevel gear 401, the other end of the rocker 403 is hinged with a second connecting rod 404, the other end of the second connecting rod 404 is hinged with a push-pull rod 405209, the push-pull rod 405209 is movably connected with the inner wall of the shield 103 through a plurality of connecting plates, one end of the push-pull rod 405209 is fixedly connected with a fixing seat 407, one side of the fixing seat 407 is provided with a fourth connecting rod 410, one end of the fourth connecting rod 410 is provided with a wire clamping mechanism, the wire clamping mechanism includes an upper clamp 413 and a lower clamp 414, one end of the upper clamp 413 is hinged with one end of the lower clamp 414, and the other end is fastened by a bolt; before the cable 5 is in pressure joint with the wire nose 6, the cable 5 is placed and fixed in the wire clamping device 412, the driving motor 313 drives the push-pull rod 405209 to move forwards through the wire feeding mechanism 4, and therefore the cable 5 is driven to be inserted into the wire nose 6 through the wire clamping device 412, and labor intensity of manual wire insertion is reduced.
As shown in fig. 10, in the present embodiment, an arc-shaped inner clamping plate 415 is disposed inside the lower clamping band 414, a second adjusting screw 416 is movably connected to a lower portion of the inner clamping plate 415, the second adjusting screw 416 is in threaded connection with the lower clamping band 414, and the inner clamping plate 415 is used for clamping the cable 5 inside the cable clamping device 412, so that the stability of the cable clamping device 412 for clamping the cable 5 is ensured.
As shown in fig. 2 and 9, in the present embodiment, a movable seat 406 is disposed on one side of the fixed seat 407, the movable seat 406 is movably mounted outside the push-pull rod 405209, a second spring 408 is disposed between the movable seat 406 and the fixed seat 407, a third connecting rod 409 is connected to one side of the movable seat 406, a wire guide sleeve 411 is disposed at one end of the third connecting rod 409, the cable 5 is mounted inside the wire guide sleeve 411 in a clearance manner, and the wire guide sleeve 411 prevents the cable 5 from being forced and bent to cause a plugging failure when the cable 5 is plugged with the wire nose 6.
As shown in fig. 1-2, in this embodiment, one end of the base 1 is provided with a supporting roller 104, the supporting roller 104 is an i-shaped roller structure with a small middle diameter and large diameters at two ends, and the supporting roller 104 plays a role of supporting when the cable 5 is plugged into the wire nose 6, so as to ensure the smoothness of forward movement of the cable 5.
When the cable and wire nose crimping device is used, the end part of the cable 5 penetrates through the wire sleeve 411, then the cable 5 is clamped in the wire clamping device 412, the cable 5 is clamped by the second adjusting screw rod 416, and then the cable 5 is placed on the riding wheel 104; selecting a corresponding pressure groove 303 according to the wire diameter of the cable 5, placing the wire nose 6 on the pressure groove 303 of the lower die 301, limiting the front end of the wire nose 6 by using a limiting clamping plate and a top plate 205, then starting a driving motor 313, driving a wire feeding mechanism 4 to move forwards through gear transmission by the driving motor 313, driving a fixed seat 407 of the wire feeding mechanism 4 to drive the cable 5 on a wire clamping device 412 to move forwards, moving the movable seat 406 to move forwards together with the fixed seat 407 under the thrust of a second spring 408 when in the starting state, limiting the movable seat 406 to move forwards continuously by the wire block 212 after a wire sleeve 411 at the lower end of the movable seat 406 abuts against the wire block 212, moving the fixed seat 407 forwards continuously under the action of a push-pull rod 405209, inserting the end of the cable 5 into the wire nose 6 through a wire groove 213 of the wire block 212, guiding and limiting the cable 5 by the wire sleeve 411, avoiding the cable 5 from being stressed and bent during the insertion process, after cable 5 pegged graft and accomplishes, bent axle 312 drives each template of going up mould 302 through first connecting rod 310 and carries out the crimping to nose 6 in order, accomplishes cable 5 and nose 6's crimping operation, because only one template and lower mould 301 direct action when crimping at every turn need not to change former actuating mechanism's drive power, and the multichannel crimping work of cable 5 and nose 6 can be accomplished in once-through operation, has improved cable 5 and nose 6's crimping efficiency.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (10)
1. A crimping device for a cable and a wire nose comprises a base, a working box and a crimping module, wherein a protective cover is arranged at the upper part of the base, and a plurality of supporting legs are arranged at the lower part of the base; the crimping module comprises an upper die and a lower die and is characterized in that the upper die and the lower die are assembled by a plurality of groups of regular polygon templates, and a plurality of groups of semicircular or polygonal crimping grooves with different diameters are formed in the side surfaces of the upper die and the lower die; the die plates of the upper die are independently arranged, the die plates of the upper die are movably mounted on a support, a guide groove is formed in one side of the support, a sliding block is arranged on the other side of the support, and adjacent supports are movably connected with the sliding block through the guide groove; the mould outer side is equipped with spacing frame, and one side and the guard shield inner wall fixed connection of spacing frame, one side of spacing frame are equipped with the guide slot, and the opposite side of spacing frame is equipped with the slider, goes up the both sides of mould and the inner wall sliding connection of spacing frame, guard shield upper portion one side is equipped with driving motor, and driving motor's output shaft one end is connected with the bent axle, bent axle and guard shield inner wall swing joint, is equipped with the different axle journal of a plurality of groups angle on the bent axle, and axle journal department is connected with first connecting rod, and the lower extreme of first connecting rod is articulated with the support of template.
2. The crimping device for the cable and the wire nose as claimed in claim 1, wherein the working box is provided with two symmetrically arranged limiting clamping plates on one side, the end of the wire nose is limited between the two limiting clamping plates, an inclined plate is connected to one end of the limiting clamping plates, one ends of the inclined plates on two sides are inclined inwards, a top plate is arranged at one end of the limiting clamping plates, a pressing plate is arranged on one side of the top plate, and the wire nose is arranged on the lower portion of the pressing plate.
3. The crimping device for the cable and the wire nose as claimed in claim 2, wherein a first sliding groove is formed in the work box, a first connecting plate is connected to the lower portion of the limiting clamping plate, a first connecting rod is slidably mounted in the first sliding groove, a first stud is connected to the lower portion of the first connecting plate on two sides, and the threads at two ends of the first stud are opposite in rotation direction; one side of the top plate is movably connected with a first adjusting screw rod, and a first adjusting bolt is in threaded connection with the side wall of the protective cover.
4. The crimping device for the cable and the wire nose as claimed in claim 1, wherein two sets of symmetrically arranged wire guide blocks are arranged on one side of the upper part of the working box, the wire guide blocks are arranged at the front end of the wire nose, and a tapered funnel-shaped wire guide groove is arranged on one side of the wire guide blocks; the lower end of the wire guide groove is connected with a second connecting plate, the working box is provided with a second sliding groove and a second connecting plate, the second connecting plate is slidably mounted inside the second sliding groove, the lower portions of the second connecting rods on two sides are connected with second stud bolts, and the rotating directions of threads at two ends of each second stud bolt are opposite.
5. The crimping device for the cable and the wire nose as claimed in claim 1, wherein a limiting tray is arranged inside the working box, the limiting tray is wrapped on the lower portion of the lower die, the bottom of the limiting tray abuts against the lower wall of the working box, a pull rod is movably connected to one side of the limiting tray, a first spring is sleeved outside the pull rod, one end of the first spring is connected with the limiting tray, and the other end of the first spring is connected with the inner wall of the working box; the side edge of the upper die is provided with a positioning hole, the bracket is provided with a positioning rod, the upper end of the positioning rod is provided with a pull ring, the outside of the positioning rod is sleeved with a tension spring, the upper end of the tension spring is connected with the pull ring, and the lower end of the tension spring is connected with the upper surface of the bracket; the lower part of the working box is provided with a foot pad which is positioned under the lower die.
6. A crimping device for cables and wire noses according to claim 5, wherein the pull rod is provided with a key strip, the side wall of the working box is provided with a key groove in clearance fit with the key strip, and after the limiting tray is straightened and separated from the lower die, the key strip is synchronously separated from the key groove.
7. A crimping device for a cable and a wire nose according to any one of claims 1 to 6, wherein a wire feeding mechanism is arranged on one side inside the shield, the wire feeding mechanism comprises a rocker, one end of the rocker is fixedly connected with a rotating shaft, one end of the rotating shaft is provided with a driven bevel gear, a driving bevel gear meshed with the driven bevel gear is arranged on the crankshaft, the other end of the rocker is hinged with a second connecting rod, the other end of the second connecting rod is hinged with a push-pull rod, the push-pull rod is movably connected with the inner wall of the shield through a plurality of connecting plates, one end of the push-pull rod is fixedly connected with a fixed seat, one side of the fixed seat is provided with a fourth connecting rod, one end of the fourth connecting rod is provided with a wire clamping mechanism, the wire clamping mechanism comprises an upper clamp and a lower clamp, one end of the upper clamp is hinged with one end of the lower clamp, and the other end of the upper clamp is fastened through a bolt.
8. A crimping device for a cable and a wire nose according to claim 7, wherein an arc-shaped inner clamping plate is arranged inside the lower clamp, a second adjusting screw is movably connected to the lower portion of the inner clamping plate, and the second adjusting screw is in threaded connection with the lower clamp.
9. A crimping device for a cable and a wire lug according to claim 7, characterized in that a movable seat is arranged on one side of the fixed seat, the movable seat is movably mounted outside the push-pull rod, a second spring is arranged between the movable seat and the fixed seat, a third connecting rod is connected on one side of the movable seat, a wire guide sleeve is arranged at one end of the third connecting rod, and the cable is mounted inside the wire guide sleeve in a clearance manner.
10. A crimping device for a cable and a wire lug according to claim 7, wherein one end of the base is provided with a supporting roller, and the supporting roller is of a spool structure with a small middle diameter and large diameters at two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111215605.9A CN113937591B (en) | 2021-10-19 | 2021-10-19 | Crimping device for cable and wire nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111215605.9A CN113937591B (en) | 2021-10-19 | 2021-10-19 | Crimping device for cable and wire nose |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113937591A true CN113937591A (en) | 2022-01-14 |
| CN113937591B CN113937591B (en) | 2023-09-22 |
Family
ID=79280385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111215605.9A Active CN113937591B (en) | 2021-10-19 | 2021-10-19 | Crimping device for cable and wire nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113937591B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114512949A (en) * | 2022-03-10 | 2022-05-17 | 国网山东省电力公司平原县供电公司 | Cable suspension fitting for overhead transmission line |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953437A (en) * | 2015-07-09 | 2015-09-30 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Superlarge-diameter cable and connecting lug pressing tool |
| CN105490126A (en) * | 2015-11-13 | 2016-04-13 | 国网山东郓城县供电公司 | Portable cable crimping platform |
| WO2020007285A1 (en) * | 2018-07-06 | 2020-01-09 | 上海桥立电气有限公司 | Inductive hot crimping apparatus |
| WO2020133598A1 (en) * | 2018-12-28 | 2020-07-02 | 江苏英曼电子工业有限公司 | Cable clamping device and electric plug connector with same |
| CN111731951A (en) * | 2020-05-28 | 2020-10-02 | 国网山东省电力公司平原县供电公司 | Cable four-leg take-up stand with anti-winding function |
| CN111799700A (en) * | 2020-07-28 | 2020-10-20 | 国网山东省电力公司平原县供电公司 | Cable tensioning device for high-altitude power construction |
| CN112072554A (en) * | 2020-09-08 | 2020-12-11 | 国网山东省电力公司济南市章丘区供电公司 | Transmission line cable straining device |
| CN112769019A (en) * | 2021-02-02 | 2021-05-07 | 郑州工业应用技术学院 | Cable crimping device for electric power engineering construction and use method thereof |
| CN113422274A (en) * | 2021-07-08 | 2021-09-21 | 华容县星星营销传媒中心 | Cable connection crimping machine and crimping method |
-
2021
- 2021-10-19 CN CN202111215605.9A patent/CN113937591B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953437A (en) * | 2015-07-09 | 2015-09-30 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Superlarge-diameter cable and connecting lug pressing tool |
| CN105490126A (en) * | 2015-11-13 | 2016-04-13 | 国网山东郓城县供电公司 | Portable cable crimping platform |
| WO2020007285A1 (en) * | 2018-07-06 | 2020-01-09 | 上海桥立电气有限公司 | Inductive hot crimping apparatus |
| WO2020133598A1 (en) * | 2018-12-28 | 2020-07-02 | 江苏英曼电子工业有限公司 | Cable clamping device and electric plug connector with same |
| CN111731951A (en) * | 2020-05-28 | 2020-10-02 | 国网山东省电力公司平原县供电公司 | Cable four-leg take-up stand with anti-winding function |
| CN111799700A (en) * | 2020-07-28 | 2020-10-20 | 国网山东省电力公司平原县供电公司 | Cable tensioning device for high-altitude power construction |
| CN112072554A (en) * | 2020-09-08 | 2020-12-11 | 国网山东省电力公司济南市章丘区供电公司 | Transmission line cable straining device |
| CN112769019A (en) * | 2021-02-02 | 2021-05-07 | 郑州工业应用技术学院 | Cable crimping device for electric power engineering construction and use method thereof |
| CN113422274A (en) * | 2021-07-08 | 2021-09-21 | 华容县星星营销传媒中心 | Cable connection crimping machine and crimping method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114512949A (en) * | 2022-03-10 | 2022-05-17 | 国网山东省电力公司平原县供电公司 | Cable suspension fitting for overhead transmission line |
| CN114512949B (en) * | 2022-03-10 | 2024-01-16 | 国网山东省电力公司平原县供电公司 | Cable suspension fitting for overhead transmission line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113937591B (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112271655B (en) | Butt joint device for cable connection | |
| CN110034475B (en) | Power cable splicing equipment and splicing method thereof | |
| CN108512009B (en) | Thermal shrinkage pipe sleeving device and method for LED bulb welding machine | |
| CN116417870A (en) | Sleeve multi-wire combination crimping machine and use method thereof | |
| CN108177173A (en) | A kind of heat-shrinkable T bush automatic disconnecting device | |
| CN113937591A (en) | Crimping device for cable and wire nose | |
| CN113783074B (en) | Full-automatic double-end peeling welding machine for data lines | |
| CN106953274B (en) | A kind of substation's conductor compression jointing repair apparatus and method | |
| CN112769019A (en) | Cable crimping device for electric power engineering construction and use method thereof | |
| CN107993827B (en) | Lead wire assembly device of bench transformer and lead wire assembly method | |
| CN117374691A (en) | Electric power line butt joint crimping machine | |
| CN113809608A (en) | Power supply wire harness and production method thereof | |
| CN216872710U (en) | Auxiliary crimping device for power transmission cable | |
| CN212712161U (en) | Full-automatic continuous pay-off device for wire stripping machine | |
| CN111883316B (en) | Computer data line transmission manufacturing installation | |
| CN115229081A (en) | Two-dimensional bending, cutting and welding machine for bent frame | |
| CN115295253A (en) | Cable production stranded conductor equipment convenient to cable inserts | |
| CN113054510B (en) | Wire pressing device and method for carbon fiber composite core wire | |
| CN112659185A (en) | Automatic change transmission high voltage line and meet robot complete machine | |
| CN114005608A (en) | Equipment for producing power supply wire harnesses with different lengths | |
| US3871224A (en) | Exchangeable crimping jaw unit | |
| CN211670407U (en) | Cable ring pressing pliers | |
| CN220636169U (en) | Cutting device of earphone wire rod | |
| CN110739629B (en) | Crimping method for connecting wire of power distribution cabinet | |
| CN215614704U (en) | Wire harness cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |