CN115394499A - Wire twisting equipment for manufacturing automobile wire harness - Google Patents
Wire twisting equipment for manufacturing automobile wire harness Download PDFInfo
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- CN115394499A CN115394499A CN202211079324.XA CN202211079324A CN115394499A CN 115394499 A CN115394499 A CN 115394499A CN 202211079324 A CN202211079324 A CN 202211079324A CN 115394499 A CN115394499 A CN 115394499A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
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- 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
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Abstract
The invention relates to the technical field of automobile wire harness production, in particular to wire twisting equipment for manufacturing an automobile wire harness, which comprises a chassis, a linear driving assembly, a supporting assembly, a fixing assembly and a wire twisting assembly, wherein the linear driving assembly comprises a motor, a threaded rod, a threaded slider and a first magnetic sheet, the supporting assembly comprises a first supporting plate, a connecting rod, a spring, a fixing block, two baffles and a second magnetic sheet, a semicircular groove is formed in the center of the first supporting plate, the spring is arranged between the fixing assembly and the first supporting plate, the fixing block is fixedly arranged on the first supporting plate, the number of the baffles is two, and the two baffles are respectively arranged on two sides of the semicircular groove. The wire twisting device has the advantages that the first magnetic sheet, the first supporting plate, the connecting rod, the spring, the fixing block, the baffle and the second magnetic sheet realize the function that one end of the wire core, which is twisted with the wire twisting component, can move randomly, so that the wire core is always kept in a fixed state and is not changed greatly.
Description
Technical Field
The invention relates to the technical field of automobile wire harness production, in particular to wire twisting equipment for manufacturing an automobile wire harness.
Background
The wiring harness refers to a component which is formed by pressing a contact terminal punched by a copper material and an electric wire and cable, then molding and pressing an insulator or adding a metal shell outside the contact terminal, and bundling the wiring harness to form a connecting circuit, wherein the automobile wiring harness is used as a network main body of an automobile circuit, and the automobile circuit does not exist even if the wiring harness does not exist. At present, the core wire of the wire harness often needs to be twisted frequently in the production of the automobile wire harness, but the existing wire twisting equipment often needs workers to manually fix one end of the wire harness when the end of the wire harness is fixed, so that the production efficiency is lower, the existing wire twisting equipment is inconvenient to adjust the distance of wire twisting processing according to the length of different wire harnesses, and inconvenience is brought to the use of the workers.
Chinese patent CN202123101088.0 discloses a twisted wire equipment is used in car pencil production, through the setting of fixed knot structure, adjustable shelf and grip block, make the device can carry out centre gripping fixed operation to the pencil automatically, through the motor, the setting of threaded rod and thread bush, make the device can come the position to changing the twisted wire structure according to the pencil of processing different length, but this scheme is owing to can change twisted wire structure and fixed knot structure in the use, thereby this side just leads to the sinle silk to take place the operating position that the slope can't automatic alignment twisted wire structure under the effect of gravity, and the both ends of sinle silk longer lead to not the dispersed condition to appear by each end of fixed one end.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a twisted wire apparatus for manufacturing a wire harness of an automobile.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
the utility model provides a twisted wire equipment for car wiring harness makes, which comprises a base frame, the linear drive subassembly, supporting component, fixed subassembly and twisted wire subassembly, the linear drive subassembly includes the motor, the threaded rod, screw thread slider and first magnetic sheet, the one end of threaded rod sets up towards fixed subassembly, the fixed one side that is close to fixed subassembly of setting on screw thread slider of first magnetic sheet, supporting component includes first backup pad, the connecting rod, a spring, the fixed block, baffle and second magnetic sheet, first backup pad slides and sets up between fixed subassembly and twisted wire subassembly, semicircular groove has been seted up to the center department of first backup pad, the one end and the first backup pad fixed connection of connecting rod, connecting rod and fixed subassembly sliding fit, the axis of connecting rod is parallel with the axis of threaded rod, the spring sets up between fixed subassembly and first backup pad, the axis of spring is parallel with the axis of threaded rod, the fixed setting is on first backup pad, semicircular groove's both ends all are provided with two fixed blocks, the baffle is whole 1/4 circular-arc, the baffle sets up to two baffles set up respectively in semicircular groove's both sides, baffle and semicircular groove cooperation work with semicircular groove, baffle and fixed block activity, the fixed setting is close to the screw thread slider on first backup pad.
Preferably, the connecting rods are arranged to be two, the springs are arranged at the centers of the first supporting plates, and the two connecting rods are arranged at the two ends of the first supporting plates in a mirror image mode by taking the springs as centers.
Preferably, the supporting component further comprises a threaded sleeve, the inner diameter of the threaded sleeve is equal to the diameter of the connecting rod, and one end, away from the first supporting plate, of the connecting rod is provided with an external thread matched with the threaded sleeve to work.
Preferably, the supporting component further comprises a torsion spring, the torsion spring is arranged at the joint of the baffle and the fixing block, a trapezoidal block is arranged on the fixing block at the position far away from the semicircular groove, and the inclined plane of the trapezoidal block is arranged towards the position close to the upper side of the baffle.
Preferably, the support assembly further comprises a limiting bolt, the limiting bolt is fixedly connected with the baffle, the axis of the limiting bolt is parallel to the axis of the threaded rod, a limiting long groove matched with the limiting bolt to work is formed in the fixing block, the length direction of the limiting long groove is perpendicular to the main surface of the underframe, and the torsion spring is sleeved on the limiting bolt.
Preferably, the supporting component further comprises a first rack, a connecting strip and a first gear, the first rack is in sliding fit with the first supporting plate, the sliding direction of the first rack is parallel to the length direction of the limiting long groove, one end of the connecting strip is fixedly matched with the first rack, the other end of the connecting strip is in rotating fit with the limiting bolt, the first gear is meshed with the first rack, and the axis of the first gear is parallel to the axis of the threaded rod.
Preferably, the supporting component further comprises a fixed disc, the fixed disc is coaxially arranged with the connecting rod, a limiting disc is arranged at one end, far away from the fixed component, of the connecting rod, the limiting disc is in rotating fit with the fixed disc, the fixed disc is fixedly connected with the first supporting plate, the connecting rod is coaxially arranged with the first gear, and the connecting rod is connected with the first gear in a transmission mode.
Preferably, the supporting component further comprises a second supporting plate, the second supporting plate is the same as the first supporting plate in shape, the number of the second supporting plates is a plurality, all the second supporting plates are arranged between the fixing component and the first supporting plate in a sliding mode, the second supporting plates are in sliding fit with the connecting rods, and springs are arranged among the fixing component, the second supporting plate and the first supporting plate.
Preferably, seted up rectangular spout on the chassis, the length direction of rectangular spout is parallel with the axis of threaded rod, and supporting component still includes supporting slide, supporting slide and rectangular spout sliding fit, and supporting slide sets up under first backup pad, supporting slide and first backup pad fixed connection.
Preferably, the fixed component comprises a fixed plate, a movable clamping plate, a second rack and a second gear, the movable clamping plate is arranged on two sides of the fixed plate in a sliding mode, the second rack is fixedly connected with the movable clamping plate, the length direction of the second rack is parallel to the sliding direction of the movable clamping plate, the second gear is meshed with the second rack, and the second gear is in transmission connection with the connecting rod.
Compared with the prior art, the beneficial effect of this application is:
1. the wire twisting component comprises a wire core, a wire twisting component, a first supporting plate, a connecting rod, a spring, a fixed block, a baffle plate and a second magnetic sheet, wherein the wire twisting component is arranged on the wire core, the first supporting plate is arranged on the wire core, the second magnetic sheet is arranged on the wire core, the first supporting plate is arranged on the wire core, the second magnetic sheet is arranged on the wire core, and the wire core is connected with the wire twisting component through the connecting rod.
2. The invention realizes the function of improving the movement stability of the first supporting plate by limiting the number and the positions of the connecting rods, and solves the defect that the whole wire core is dispersed due to unstable movement of the first supporting plate.
3. The invention realizes the function of limiting the moving range of the first supporting plate through the threaded sleeve, and solves the defect that the connecting rod is possibly separated from the fixed component along with the movement of the first supporting plate.
4. The invention realizes the function that the baffle cannot rotate when being restrained through the torsion spring and the trapezoidal block, and solves the defect that the restraint of the baffle on the wire core is easy to remove.
5. The invention realizes the function of limiting the moving range of the baffle plate through the limiting bolt and the limiting long groove, and solves the defect that the baffle plate is possibly separated from the fixed block when moving upwards.
6. According to the invention, the function that a worker can conveniently control the baffle to stably move is realized through the first rack, the connecting strip and the first gear, and the defect that the baffle is inconvenient to move is overcome.
7. According to the invention, the function that the worker can control the movement of the baffle plate by rotating the connecting rod is realized through the fixed disc, the connecting rod and the first gear, and the defect that the worker can only control the movement of the baffle plate by approaching the first supporting plate is overcome.
8. According to the invention, the wire cores in the middle section are uniformly supported by the supporting points through the second supporting plate and the spring, and the defect that the wire cores in the middle of the fixing component and the first supporting plate sink is overcome.
9. The invention realizes the function that the first supporting plate can not influence the normal work along with the overlong moving distance through the supporting slide block, and solves the defect that the connecting rod is stressed too much due to the overlong moving distance of the first supporting plate.
10. According to the invention, the function of simultaneously moving the baffle and fixing the fixing assembly is realized through the second rack and the second gear, and the defect that the baffle is controlled to move manually is overcome.
Drawings
FIG. 1 is a perspective view of the present application in its entirety;
FIG. 2 is a side view of the entirety of the present application;
FIG. 3 is a front view of the present application in its entirety;
FIG. 4 is a perspective view of the chassis of the present application;
FIG. 5 is a perspective view of the securing assembly of the present application;
FIG. 6 is an exploded isometric view of the fixing assembly of the present application;
FIG. 7 is a perspective view of the support assembly of the present application;
FIG. 8 is an exploded isometric view of the support assembly of the present application;
fig. 9 is a perspective view of a first support plate of the present application;
fig. 10 is a perspective exploded view of the first support plate of the present application.
The reference numbers in the figures are:
1-a chassis; 1 a-a long strip chute;
2-a linear drive assembly; 2 a-a motor; 2 b-a threaded rod; 2 c-threaded slider; 2 d-a first magnetic sheet;
3-a support assembly; 3 a-a first support plate; 3a 1-semicircular groove; 3 b-a connecting rod; 3 c-a spring; 3 d-fixing block; 3d 1-trapezoidal blocks; 3d 2-limiting long groove; 3 e-a baffle; 3 f-a second magnetic sheet; 3 g-threaded sleeve; 3 h-torsion spring; 3 i-a limit bolt; 3 j-a first rack; 3 k-connecting strips; 3 l-first gear; 3 m-fixing the disc; 3 n-a second support plate; 3 o-support slide;
4-a fixation assembly; 4 a-a fixed plate; 4 b-a movable splint; 4 c-a second rack; 4 d-a second gear;
5-twisted wire assembly.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 to 10, the present application provides:
a wire twisting device for manufacturing an automobile wire harness comprises a chassis 1, a linear driving assembly 2, a supporting assembly 3, a fixing assembly 4 and a wire twisting assembly 5, wherein the linear driving assembly 2 comprises a motor 2a, a threaded rod 2b, a threaded slider 2c and a first magnetic sheet 2d, one end of the threaded rod 2b is arranged towards the fixing assembly 4, the first magnetic sheet 2d is fixedly arranged on one surface, close to the fixing assembly 4, of the threaded slider 2c, the supporting assembly 3 comprises a first supporting plate 3a, a connecting rod 3b, a spring 3c, a fixing block 3d, a baffle plate 3e and a second magnetic sheet 3f, the first supporting plate 3a is arranged between the fixing assembly 4 and the wire twisting assembly 5 in a sliding manner, a semicircular groove 3a1 is formed in the center of the first supporting plate 3a, one end of the connecting rod 3b is fixedly connected with the first supporting plate 3a, connecting rod 3b and fixed subassembly 4 sliding fit, connecting rod 3 b's axis is parallel with threaded rod 2 b's axis, spring 3c sets up between fixed subassembly 4 and first backup pad 3a, spring 3 c's axis is parallel with threaded rod 2 b's axis, fixed block 3d is fixed to be set up on first backup pad 3a, semicircular groove 3a 1's both ends all are provided with two fixed blocks 3d, baffle 3e is whole to be 1/4 circular-arcly, baffle 3e sets up to two, two baffle 3e set up respectively in semicircular groove 3a 1's both sides, baffle 3e and semicircular groove 3a1 cooperation work, baffle 3e and fixed block 3d clearance fit, second magnetic sheet 3f is fixed to be set up on the one side that is close to threaded slider 2c on first backup pad 3 a.
Based on the above-mentioned embodiment, the technical problem that this application wanted to solve is owing to can change the twist line structure and fixed knot structure in the use, thereby this side just leads to the sinle silk to take place the slope under the effect of gravity and can't aim at the operating position of twist line structure to the longer condition that leads to each end of a thread of one end that is not fixed to appear dispersedly in the both ends of sinle silk. For this reason, this application places the sinle silk in semicircular groove 3a1 again after fixed through placing the one end of sinle silk in fixed subassembly 4, control two baffle 3e and be close to each other and constitute the cylinder cover tube-shape with semicircular groove 3a1 and carry on spacingly to the sinle silk, this moment because the cooperation of first magnetic sheet 2d and second magnetic sheet 3f, there is fixed interval between first backup pad 3a and the wire twisting subassembly 5, the staff removes the operating position of wire twisting subassembly 5 according to the demand afterwards, thereby spring 3c promotes first backup pad 3a to follow and removes and keep certain interval all the time, the sinle silk keeps the tip to align with wire twisting subassembly 5 working end all the time through first backup pad 3a this moment, through baffle 3e and semicircular groove 3a1 to the tip memorability restraint of sinle silk, compare in prior art, thereby the first backup pad 2d of this application, first backup pad 3a, connecting rod 3b, spring 3c, fixed block 3d, baffle 3e and second magnetic sheet 3f mutually support and make the magnetic sheet carry out the sinle silk carry on the one end of wire twisting and can be along with the random removal of wire subassembly 5 and do not take place the change more the fixed state all the time.
Further, as shown in fig. 1 and 7:
connecting rods 3b are arranged to be two, springs 3c are arranged at the center of the first supporting plate 3a, and the two connecting rods 3b are arranged at two ends of the first supporting plate 3a in a mirror image mode by taking the springs 3c as the center.
Based on the above embodiments, the technical problem that the present application intends to solve is the situation that the movement of the first support plate 3a is unstable, which causes the dispersion of the entire wire core. For this reason, this application is the mirror image setting and supports simultaneously at the both ends of first backup pad 3a through setting up two connecting rods 3b, compares in prior art, and the connecting rod 3b of this application improves the mobility stability of first backup pad 3a through injecing quantity and position.
Further, as shown in fig. 6 to 8:
supporting component 3 still includes threaded sleeve 3g, and threaded sleeve 3 g's internal diameter equals connecting rod 3 b's diameter, and the one end that first backup pad 3a was kept away from to connecting rod 3b is provided with the external screw thread of cooperation threaded sleeve 3g work.
Based on the above-mentioned embodiment, the technical problem that the present application intends to solve is that the connection rod 3b may be detached from the fixing member 4 with the movement of the first support plate 3 a. For this reason, threaded sleeve 3g will contact with fixed subassembly 4 thereby prevent that first backup pad 3a from continuing to move after this application moves a certain distance through connecting rod 3b, compares in prior art, and the threaded sleeve 3g of this application is injectd the range of motion of first backup pad 3 a.
Further, as shown in fig. 9 to 10:
supporting component 3 still includes torsional spring 3h, and torsional spring 3h sets up in the junction of baffle 3e and fixed block 3d, and the one side that semicircular groove 3a1 was kept away from to fixed block 3d is provided with trapezoidal piece 3d1, and the inclined plane orientation of trapezoidal piece 3d1 is close to the top setting of baffle 3 e.
Based on the above embodiment, the technical problem that the present application intends to solve is that the constraint of the core by the baffle 3e is easily released. For this reason, this application makes baffle 3e rotatory to the direction that is close to trapezoidal piece 3d1 remove the restraint through upwards promoting baffle 3e torsional spring 3h work, because trapezoidal piece 3d 1's existence baffle 3e follows and rotates when pushing down baffle 3e, compares in prior art, and the torsional spring 3h and the cooperation of trapezoidal piece 3d1 of this application make baffle 3e can't rotate when retraining.
Further, as shown in fig. 9 to 10:
the supporting assembly 3 further comprises a limiting bolt 3i, the limiting bolt 3i is fixedly connected with the baffle 3e, the axis of the limiting bolt 3i is parallel to the axis of the threaded rod 2b, a limiting long groove 3d2 matched with the limiting bolt 3i to work is formed in the fixing block 3d, the length direction of the limiting long groove 3d2 is perpendicular to the main surface of the chassis 1, and the torsion spring 3h is sleeved on the limiting bolt 3 i.
Based on the above embodiment, the technical problem to be solved by the present application is that the blocking plate 3e may be separated from the fixing block 3d when moving upward. Therefore, the baffle 3e is prevented from moving continuously by the fact that the limiting bolt 3i is in contact with the end part of the limiting long groove 3d2 after the baffle 3e moves for a certain distance, and compared with the prior art, the limiting bolt 3i and the limiting long groove 3d2 are matched to limit the moving range of the baffle 3 e.
Further, as shown in fig. 9 to 10:
the supporting component 3 further comprises a first rack 3j, a connecting strip 3k and a first gear 3l, the first rack 3j is in sliding fit with the first supporting plate 3a, the sliding direction of the first rack 3j is parallel to the length direction of the limiting long groove 3d2, one end of the connecting strip 3k is fixedly matched with the first rack 3j, the other end of the connecting strip 3k is in rotating fit with the limiting bolt 3i, the first gear 3l is meshed with the first rack 3j, and the axis of the first gear 3l is parallel to the axis of the threaded rod 2 b.
Based on the above embodiments, the technical problem that the present application is intended to solve is that it is inconvenient to control the movement of the baffle 3 e. For this reason, this application makes connecting strip 3k drive the stable removal that removes of baffle 3e through pressing first rack 3j, compares in prior art, and the first rack 3j of this application, connecting strip 3k and first gear 3l mutually support and make control baffle 3e that the staff can be convenient carry out stable removal.
Further, as shown in fig. 7 to 8:
supporting component 3 still includes fixed disk 3m, and fixed disk 3m and the coaxial setting of connecting rod 3b, the one end that fixed component 4 was kept away from to connecting rod 3b are provided with spacing dish, spacing dish and fixed disk 3m normal running fit, fixed disk 3m and first backup pad 3a fixed connection, connecting rod 3b and the coaxial setting of first gear 3l, and connecting rod 3b is connected with the transmission of first gear 3 l.
Based on the above embodiment, the technical problem that the present application intends to solve is that the worker needs to approach the first supporting plate 3a to control the movement of the baffle 3 e. For this reason, this application through swivelling joint pole 3b alright make first gear 3l drive first rack 3j and remove to control baffle 3e removes, compares in prior art, and the fixed disk 3m of this application, connecting rod 3b and the cooperation of first gear 3l make the staff can control the removal of baffle 3e through swivelling joint pole 3 b.
Further, as shown in fig. 7 to 8:
the supporting component 3 further comprises a second supporting plate 3n, the second supporting plate 3n is the same as the first supporting plate 3a in shape, the number of the second supporting plate 3n is a plurality, all the second supporting plates 3n are arranged between the fixing component 4 and the first supporting plate 3a in a sliding mode, the second supporting plate 3n is in sliding fit with the connecting rod 3b, and springs 3c are arranged among the fixing component 4, the second supporting plate 3n and the first supporting plate 3 a.
Based on the above embodiment, the technical problem to be solved by the present application is that the wire core located between the fixing component 4 and the first supporting plate 3a sinks. For this reason, this application plays the effect of auxiliary stay through setting up a plurality of second backup pads 3n, compares in prior art, and the second backup pad 3n and the spring 3c of this application make the sinle silk of interlude all have even strong point to support.
Further, as shown in fig. 4 and 7:
seted up rectangular spout 1a on chassis 1, the length direction of rectangular spout 1a is parallel with threaded rod 2 b's axis, and supporting component 3 is still including supporting slider 3o, supporting slider 3o and rectangular spout 1a sliding fit, and supporting slider 3o sets up under first backup pad 3a, supporting slider 3o and first backup pad 3a fixed connection.
Based on the above embodiment, the technical problem that the application intends to solve is that the connection rod 3b is stressed too much due to the too long moving distance of the first supporting plate 3 a. For this reason, this application supports first backup pad 3a through setting up support slider 3o and connecting rod 3b work and removes, compares in prior art, thereby support slider 3o of this application guarantees that first backup pad 3a can not influence normal work along with the displacement overlength.
Further, as shown in fig. 5 to 10:
the fixed component 4 comprises a fixed plate 4a, a movable clamping plate 4b, a second rack 4c and a second gear 4d, the two sides of the fixed plate 4a are provided with the movable clamping plate 4b in a sliding mode, the second rack 4c is fixedly connected with the movable clamping plate 4b, the length direction of the second rack 4c is parallel to the sliding direction of the movable clamping plate 4b, the second gear 4d is meshed with the second rack 4c, and the second gear 4d is in transmission connection with the connecting rod 3 b.
Based on the above embodiment, the technical problem that the manual control of the movement of the baffle 3e is cumbersome is to be solved by the present application. For this reason, second rack 4c drives second gear 4d and rotates when this application passes through the fixed sinle silk of fixed subassembly 4, and connecting rod 3b drives first gear 3l and rotates when following second gear 4d is rotatory to make baffle 3e remove, compare in prior art, the second rack 4c and the second gear 4d of this application make the removal of baffle 3e and fixed subassembly 4's fixed going on simultaneously.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (10)
1. A twisted wire device for manufacturing an automobile wire harness comprises a chassis (1), a linear driving assembly (2), a supporting assembly (3), a fixing assembly (4) and a twisted wire assembly (5), and is characterized in that,
the linear driving assembly (2) comprises a motor (2 a), a threaded rod (2 b), a threaded sliding block (2 c) and a first magnetic sheet (2 d), one end of the threaded rod (2 b) is arranged towards the fixing assembly (4), and the first magnetic sheet (2 d) is fixedly arranged on one surface, close to the fixing assembly (4), of the threaded sliding block (2 c);
the supporting component (3) comprises a first supporting plate (3 a), a connecting rod (3 b), a spring (3 c), a fixed block (3 d), a baffle (3 e) and a second magnetic sheet (3 f), first backup pad (3 a) slip sets up between fixed subassembly (4) and twisted wire subassembly (5), semicircular groove (3 a 1) have been seted up to the center department of first backup pad (3 a), the one end and first backup pad (3 a) fixed connection of connecting rod (3 b), connecting rod (3 b) and fixed subassembly (4) sliding fit, the axis of connecting rod (3 b) is parallel with the axis of threaded rod (2 b), spring (3 c) set up between fixed subassembly (4) and first backup pad (3 a), the axis of spring (3 c) is parallel with the axis of threaded rod (2 b), fixed block (3 d) are fixed to be set up on first backup pad (3 a), semicircular groove's (3 a 1) both ends all are provided with two fixed blocks (3 d), baffle (3 e) are wholly 1/4 circular-arc, baffle (3 e) set up to two, two baffle (3 e) set up respectively in semicircular groove's (3 a1 both sides, baffle (3 e) and semicircular groove (3 a 1) work, baffle (3 e) and the cooperation of activity is close to the slider (3 f) and set up on second magnetic sheet (2 a) the one side.
2. The twisting apparatus for manufacturing a wire harness of an automobile according to claim 1, wherein the connecting rods (3 b) are provided in two, the spring (3 c) is provided at the center of the first support plate (3 a), and the two connecting rods (3 b) are provided at both ends of the first support plate (3 a) in a mirror image with the spring (3 c) as the center.
3. A twisting device for the manufacture of automotive wire harnesses according to claim 2, characterized in that the support assembly (3) further comprises a threaded sleeve (3 g);
the inner diameter of the threaded sleeve (3 g) is equal to the diameter of the connecting rod (3 b), and one end, far away from the first supporting plate (3 a), of the connecting rod (3 b) is provided with an external thread matched with the threaded sleeve (3 g) to work.
4. A twisting device for the manufacture of automotive wire harnesses according to claim 3, characterized in that the support assembly (3) further comprises a torsion spring (3 h);
torsional spring (3 h) set up in the junction of baffle (3 e) and fixed block (3 d), and the one side that semicircular groove (3 a 1) was kept away from in fixed block (3 d) is provided with trapezoidal piece (3 d 1), and the inclined plane orientation of trapezoidal piece (3 d 1) sets up near the top of baffle (3 e).
5. The twisted wire apparatus for automotive wire harness manufacturing according to claim 4, wherein the support assembly (3) further comprises a stopper bolt (3 i);
the limiting bolt (3 i) is fixedly connected with the baffle (3 e), the axis of the limiting bolt (3 i) is parallel to the axis of the threaded rod (2 b), a limiting long groove (3 d 2) matched with the limiting bolt (3 i) to work is formed in the fixing block (3 d), the length direction of the limiting long groove (3 d 2) is perpendicular to the main surface of the chassis (1), and the torsion spring (3 h) is sleeved on the limiting bolt (3 i).
6. The twisting device for automotive wire harness manufacturing according to claim 5, wherein the support assembly (3) further comprises a first rack (3 j), a connecting bar (3 k) and a first gear (3 l);
the first rack (3 j) is in sliding fit with the first supporting plate (3 a), the sliding direction of the first rack (3 j) is parallel to the length direction of the limiting long groove (3 d 2), one end of the connecting strip (3 k) is fixedly matched with the first rack (3 j), the other end of the connecting strip (3 k) is in rotating fit with the limiting bolt (3 i), the first gear (3 l) is meshed with the first rack (3 j), and the axis of the first gear (3 l) is parallel to the axis of the threaded rod (2 b).
7. The twisting device for automotive wire harness manufacturing according to claim 6, wherein the support assembly (3) further comprises a fixing plate (3 m);
fixed disk (3 m) and connecting rod (3 b) coaxial setting, the one end that fixed subassembly (4) was kept away from in connecting rod (3 b) is provided with spacing dish, spacing dish and fixed disk (3 m) normal running fit, fixed disk (3 m) and first backup pad (3 a) fixed connection, connecting rod (3 b) and first gear (3 l) coaxial setting, connecting rod (3 b) and first gear (3 l) transmission are connected.
8. The twisted wire apparatus for automotive wire harness manufacturing according to claim 7, wherein the support assembly (3) further comprises a second support plate (3 n);
the shape of the second supporting plate (3 n) is the same as that of the first supporting plate (3 a), the number of the second supporting plates (3 n) is a plurality, all the second supporting plates (3 n) are arranged between the fixed component (4) and the first supporting plate (3 a) in a sliding mode, the second supporting plates (3 n) are in sliding fit with the connecting rods (3 b), and springs (3 c) are arranged among the fixed component (4), the second supporting plates (3 n) and the first supporting plate (3 a).
9. The twisting device for manufacturing the automobile wire harness according to claim 8, wherein the base frame (1) is provided with a long sliding groove (1 a), the length direction of the long sliding groove (1 a) is parallel to the axis of the threaded rod (2 b), and the supporting assembly (3) further comprises a supporting sliding block (3 o);
support slider (3 o) and rectangular spout (1 a) sliding fit, support slider (3 o) set up under first backup pad (3 a), support slider (3 o) and first backup pad (3 a) fixed connection.
10. The twisted wire apparatus for automotive wire harness manufacturing according to claim 9, wherein the fixed assembly (4) comprises a fixed plate (4 a), a movable clamp plate (4 b), a second rack (4 c) and a second gear (4 d);
both sides of the fixed plate (4 a) are provided with movable clamping plates (4 b) in a sliding mode, the second rack (4 c) is fixedly connected with the movable clamping plates (4 b), the length direction of the second rack (4 c) is parallel to the sliding direction of the movable clamping plates (4 b), the second gear (4 d) is meshed with the second rack (4 c), and the second gear (4 d) is in transmission connection with the connecting rod (3 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211079324.XA CN115394499A (en) | 2022-09-05 | 2022-09-05 | Wire twisting equipment for manufacturing automobile wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211079324.XA CN115394499A (en) | 2022-09-05 | 2022-09-05 | Wire twisting equipment for manufacturing automobile wire harness |
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| Publication Number | Publication Date |
|---|---|
| CN115394499A true CN115394499A (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211079324.XA Pending CN115394499A (en) | 2022-09-05 | 2022-09-05 | Wire twisting equipment for manufacturing automobile wire harness |
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| Country | Link |
|---|---|
| CN (1) | CN115394499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207514A (en) * | 2023-09-19 | 2023-12-12 | 广州新李汽车零部件有限公司 | Automatic shrink-drying machine for heat shrinkage pipe for processing automobile wire harness |
-
2022
- 2022-09-05 CN CN202211079324.XA patent/CN115394499A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117207514A (en) * | 2023-09-19 | 2023-12-12 | 广州新李汽车零部件有限公司 | Automatic shrink-drying machine for heat shrinkage pipe for processing automobile wire harness |
| CN117207514B (en) * | 2023-09-19 | 2024-05-03 | 广州新李汽车零部件有限公司 | Automatic shrink-drying machine for heat shrinkage pipe for processing automobile wire harness |
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