CN117066396A - Automobile wire harness bending device - Google Patents
Automobile wire harness bending device Download PDFInfo
- Publication number
- CN117066396A CN117066396A CN202311339467.4A CN202311339467A CN117066396A CN 117066396 A CN117066396 A CN 117066396A CN 202311339467 A CN202311339467 A CN 202311339467A CN 117066396 A CN117066396 A CN 117066396A
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- workbench
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- transmission
- wire harness
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- 238000005452 bending Methods 0.000 title claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 230000005540 biological transmission Effects 0.000 claims abstract description 71
- 230000000903 blocking effect Effects 0.000 claims abstract description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses an automobile wire harness bending device which comprises a workbench, wherein four supporting legs are fixedly connected to the lower end of the workbench, the four supporting legs are uniformly distributed at four corners of the lower end of the workbench, a conveying mechanism, a clamping mechanism and a blocking mechanism are arranged at the upper end of the workbench, the conveying mechanism is used for conveying wire harnesses, the clamping mechanism is used for clamping the wire harnesses, and the blocking mechanism is used for blocking the wire harnesses; the lower end of the workbench is provided with a bending mechanism and a lifting mechanism, the lower end of the workbench is fixedly connected with a fixing frame, the right side of the fixing frame is provided with a power mechanism and a transmission mechanism, and the power mechanism is connected with the bending mechanism through the transmission mechanism. According to the invention, the conveying mechanism, the clamping mechanism, the blocking mechanism, the bending mechanism, the power mechanism and the transmission mechanism are arranged, so that the purpose of bending the wire harness is achieved, the bending length and precision are improved, and the labor intensity is reduced.
Description
Technical Field
The invention relates to the technical field of automobile wire harness production, in particular to an automobile wire harness bending device.
Background
The wire harness is a wiring part for connecting various electrical equipment in an automobile circuit and consists of an insulating sheath, a wiring terminal, a wire, an insulating binding material and the like, and in order to facilitate installation and maintenance, the electrical equipment can work under the worst condition, wires with different specifications and different colors used by the electrical equipment of the whole automobile are integrated into a whole through reasonable arrangement, and the wires are bound into a bundle by the insulating material, so that the wire harness is complete and reliable. According to the special nature of the actual loading of the automobile wire harness, the wire harness is usually required to be bent into different shapes such as L-shaped, C-shaped and U-shaped.
At present, most of the wire harness is bent manually, and a plurality of uncertain factors exist, such as repeated bending and the like which are not in accordance with the standard, so that the wire harness bending device is complex and inconvenient, has high labor intensity and further has lower production efficiency, and therefore, the automobile wire harness bending device is required to be designed.
Disclosure of Invention
In view of the above problems, the present invention aims to provide an automotive wire harness bending device.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the automobile wire harness bending device comprises a workbench, wherein four supporting legs are fixedly connected to the lower end of the workbench and uniformly distributed at four corners of the lower end of the workbench, a conveying mechanism, a clamping mechanism and a blocking mechanism are arranged at the upper end of the workbench, the conveying mechanism is used for conveying wire harnesses, the clamping mechanism is used for clamping the wire harnesses, and the blocking mechanism is used for blocking the wire harnesses; the workbench is further provided with a bending mechanism and a lifting mechanism, the lower end of the workbench is fixedly connected with a fixing frame, the right side of the fixing frame is provided with a power mechanism and a transmission mechanism, and the power mechanism is connected with the bending mechanism through the transmission mechanism.
Further, the conveying mechanism comprises a first motor, a conveying roller, a first supporting plate, an adjusting screw, a first guide rod, a fixed seat and an auxiliary roller, wherein the conveying roller is rotationally connected inside the workbench, the first motor is fixedly connected to the lower end of the workbench, and the output end of the first motor is fixedly connected with the conveying roller; the upper end of the workbench is fixedly connected with a first supporting plate, an adjusting screw is connected with the inside of the first supporting plate in a threaded manner, one end, close to the conveying roller, of the adjusting screw is rotationally connected with a fixing seat, and the outside of the fixing seat is rotationally connected with an arc auxiliary roller; the first guide rod is connected inside the first support plate in a sliding mode, and the first guide rod is fixedly connected with the fixing base.
Further, the clamping mechanism comprises a fixed clamping plate, a second supporting plate, a first air cylinder, a movable clamping plate and a second guide rod, wherein the upper end of the workbench is fixedly connected with the second supporting plate and the fixed clamping plate, the front end of the second supporting plate is fixedly connected with the first air cylinder, the extending end of the first air cylinder penetrates through the second supporting plate, and the extending end of the first air cylinder is fixedly connected with the movable clamping plate; the second support plate is internally connected with a second guide rod in a sliding manner, and the second guide rod is fixedly connected with the movable clamping plate.
Further, the bending mechanism comprises a transmission block, a rotating shaft, a rotating arm and a bending rod, wherein the rotating shaft is rotationally connected inside the workbench, the lower end of the rotating shaft is fixedly connected with the transmission block, the rotating arm is fixedly connected with the circumferential surface of the rotating shaft, and the bending rod is fixedly connected with the upper end of the rotating arm; the second sliding hole is formed in the upper end face of the workbench, and the second sliding hole is connected with the bending rod in a sliding mode.
Further, power unit includes second motor, first bearing frame, worm and worm wheel, mount right side fixedly connected with second motor and first bearing frame, the inside rotation of first bearing frame is connected with the worm, the output fixed connection of worm and second motor, the worm meshing has the worm wheel.
Further, drive mechanism includes second bearing frame, connecting axle, transfer line and transmission section of thick bamboo, mount right side fixedly connected with second bearing frame, the inside rotation of second bearing frame is connected with the connecting axle, connecting axle lower extreme and worm wheel fixed connection, connecting axle upper end fixedly connected with transfer line, the transfer line outside is provided with the transmission section of thick bamboo, sliding connection between transmission section of thick bamboo and the transfer line, the terminal surface shape of the inside through-hole of transfer line, the terminal surface shape of transmission section of thick bamboo and the terminal surface shape of transmission piece are the hexagon.
Further, elevating system includes second cylinder, connecting plate and holding ring, workstation lower extreme fixedly connected with second cylinder, the extension end fixedly connected with connecting plate of second cylinder, connecting plate left end fixedly connected with holding ring, rotate between holding ring and the transmission section of thick bamboo and be connected.
Further, the blocking mechanism comprises a linkage rod, a moving rod, a connecting block and a baffle, a first sliding hole is formed in the upper end face of the workbench, the moving rod is connected to the upper end face of the first sliding hole in a sliding mode, the end face of the moving rod is in a cross shape, the baffle is fixedly connected to the left side of the upper end of the moving rod, the connecting block is fixedly connected to the right side of the lower end of the moving rod, the linkage rod is connected to the inner portion of the connecting block in a rotating mode, and one end, far away from the connecting block, of the linkage rod is connected to the connecting plate in a rotating mode.
Further, the circular groove has been seted up to the terminal surface under the workstation, circular groove inside fixedly connected with end cover and torsional spring, the end cover is located the torsional spring lower extreme, rotate between end cover and the axis of rotation and be connected, the one end and the axis of rotation fixed connection of circular groove inner wall are kept away from to the torsional spring.
Compared with the prior art, the invention has the following beneficial effects:
the conveying mechanism is used for conveying the wire harness, so that the end part of the wire harness is in contact with the blocking mechanism, the bending length of the wire harness can be limited, and the overlength or the overshort of an elbow of the wire harness is avoided; when the wire harness contacts with the blocking structure, the conveying mechanism stops working, and the wire harness is fixedly clamped through the clamping mechanism, so that the wire harness is prevented from moving in the bending process; after the wire harness is clamped, the power mechanism works and provides power for the bending mechanism under the cooperation of the transmission mechanism, so that the bending mechanism bends the wire harness, the bending length and precision are improved, and the labor intensity of workers is reduced.
Through setting up second cylinder, connecting plate and holding ring, before carrying out the wire harness work of bending, the second cylinder shrink just can drive the connecting plate and shift up, and then can drive the transmission section of thick bamboo and shift up under holding ring's effect for the transmission piece inserts inside the transmission section of thick bamboo, thereby be convenient for later stage axis of rotation rotate, the shift up of connecting plate also drives the movable rod and moves right simultaneously, make the baffle keep away from wire harness tip, just so avoid wire harness tip and baffle friction when bending the work in later stage, realized the protection to wire harness tip.
Through setting up circular slot, torsional spring and end cover, when the pole of bending is out of service, through the effect of torsional spring, can make the pole of bending be in initial state all the time.
Drawings
FIG. 1 is a schematic view of a first view angle structure of the present invention;
FIG. 2 is a schematic view of a second view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of a third view of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 4 in accordance with the present invention;
FIG. 6 is an enlarged view of portion C of FIG. 4 in accordance with the present invention;
FIG. 7 is a schematic view of the internal structure of the present invention;
fig. 8 is an enlarged view of portion D of fig. 7 in accordance with the present invention.
Legend description:
1. a work table; 2. a conveying mechanism; 201. a first motor; 202. a conveying roller; 203. a first support plate; 204. adjusting a screw; 205. a first guide bar; 206. a fixing seat; 207. an auxiliary roller; 3. a clamping mechanism; 301. fixing the clamping plate; 302. a second support plate; 303. a first cylinder; 304. moving the clamping plate; 305. a second guide bar; 4. a bending mechanism; 401. a transmission block; 402. a rotating shaft; 403. a rotating arm; 404. bending the rod; 5. a first slide hole; 6. a power mechanism; 601. a second motor; 602. a first bearing seat; 603. a worm; 604. a worm wheel; 7. a transmission mechanism; 701. a second bearing seat; 702. a connecting shaft; 703. a transmission rod; 704. a transmission cylinder; 8. a second slide hole; 9. a blocking mechanism; 901. a linkage rod; 902. a moving rod; 903. a connecting block; 904. a baffle; 10. a lifting mechanism; 1001. a second cylinder; 1002. a connecting plate; 1003. a support ring; 11. support legs; 12. a fixing frame; 13. a circular groove; 14. a torsion spring; 15. an end cap.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Referring to fig. 1-8, an automotive wire harness bending device of the present embodiment includes a workbench 1, wherein the lower end of the workbench 1 is fixedly connected with supporting legs 11, the four supporting legs 11 are uniformly distributed at four corners of the lower end of the workbench 1, the upper end of the workbench 1 is provided with a conveying mechanism 2, a clamping mechanism 3 and a blocking mechanism 9, the conveying mechanism 2 is used for conveying a wire harness, the clamping mechanism 3 is used for clamping the wire harness, and the blocking mechanism 9 is used for blocking the wire harness; the workbench 1 is also provided with a bending mechanism 4 and a lifting mechanism 10, the lower end of the workbench 1 is fixedly connected with a fixing frame 12, the right side of the fixing frame 12 is provided with a power mechanism 6 and a transmission mechanism 7, and the power mechanism 6 is connected with the bending mechanism 4 through the transmission mechanism 7.
Specifically, the wire harness to be bent is placed between the conveying mechanisms 2, then the conveying mechanisms 2 are utilized for conveying, after the end part of the wire harness is in contact with the blocking mechanism 9, the conveying mechanisms 2 stop conveying, and then the clamping mechanisms 3 clamp and fix the wire harness so as to prevent the wire harness from moving during bending; the lifting mechanism 10 works to enable the transmission mechanism 7 to be matched with the bending mechanism 4, and meanwhile the blocking mechanism 9 is driven to be far away from the end part of the wire harness, so that friction between the end part of the wire harness and the blocking mechanism 9 can be avoided when bending is carried out in the later period, and damage to the end part of the wire harness is reduced. The power mechanism 6 can drive the bending mechanism 4 to work under the cooperation of the transmission mechanism 7, so that the bending of the wire harness is realized, the problem that the wire harness needs to be bent manually is solved, the bending precision is improved, and the labor intensity is reduced.
The conveying mechanism 2 comprises a first motor 201, a conveying roller 202, a first supporting plate 203, an adjusting screw 204, a first guide rod 205, a fixed seat 206 and an auxiliary roller 207, wherein the conveying roller 202 is rotationally connected inside the workbench 1, the first motor 201 is fixedly connected to the lower end of the workbench 1, and the output end of the first motor 201 is fixedly connected with the conveying roller 202; the upper end of the workbench 1 is fixedly connected with a first supporting plate 203, an adjusting screw 204 is connected in the first supporting plate 203 in a threaded manner, a fixing seat 206 is rotatably connected to one end, close to the conveying roller 202, of the adjusting screw 204, and an arc-shaped auxiliary roller 207 is rotatably connected to the outer part of the fixing seat 206; the first support plate 203 is internally and slidably connected with a first guide rod 205, and the first guide rod 205 is fixedly connected with a fixed seat 206; during operation, the adjusting screw 204 is rotated, and the auxiliary roller 207 can be driven by the fixing seat 206 to smoothly move towards the conveying roller 202 under the cooperation of the first guide rod 205, so that the wire harness is clamped before moving; then, the first motor 201 works to drive the conveying roller 202 to rotate, so that the wire harness can be driven to move under the cooperation of the auxiliary roller 207, the purpose of conveying the wire harness is achieved between the clamping mechanisms 3, and the wire harness is convenient to bend in the later period.
The clamping mechanism 3 comprises a fixed clamping plate 301, a second supporting plate 302, a first air cylinder 303, a movable clamping plate 304 and a second guide rod 305, wherein the second supporting plate 302 and the fixed clamping plate 301 are fixedly connected to the upper end of the workbench 1, the first air cylinder 303 is fixedly connected to the front end of the second supporting plate 302, the extending end of the first air cylinder 303 penetrates through the second supporting plate 302, and the movable clamping plate 304 is fixedly connected to the extending end of the first air cylinder 303; the second support plate 302 is internally and slidably connected with a second guide rod 305, and the second guide rod 305 is fixedly connected with the movable clamping plate 304; when the electric wire harness bending device works, the first air cylinder 303 stretches out and can drive the movable clamping plate 304 to move towards the fixed clamping plate 301, so that the clamping and fixing of the electric wire harness are realized, and the electric wire harness is prevented from moving during bending in the later period; when the wire harness is moved, the first cylinder 303 is required to be contracted so that the movable grip plate 304 is away from the fixed grip plate 301, thereby facilitating the movement of the wire harness.
The bending mechanism 4 comprises a transmission block 401, a rotating shaft 402, a rotating arm 403 and a bending rod 404, wherein the rotating shaft 402 is rotationally connected inside the workbench 1, the transmission block 401 is fixedly connected to the lower end of the rotating shaft 402, the rotating arm 403 is fixedly connected to the circumferential surface of the rotating shaft 402, the bending rod 404 is fixedly connected to the upper end of the rotating arm 403, a second sliding hole 8 is formed in the upper end face of the workbench 1, and the second sliding hole 8 is in sliding connection with the bending rod 404; when the electric wire bundle bending device works, the transmission block 401 rotates, the rotating shaft 402 can be driven to rotate, the rotating arm 403 is driven to rotate, the bending rod 404 can be driven to slide in the second sliding hole 8 under the rotation fit of the rotating arm 403, and therefore the electric wire bundle can be bent through the movement of the bending rod 404, the problem that a worker needs to manually bend the electric wire bundle is solved, and the labor intensity is reduced.
The power mechanism 6 comprises a second motor 601, a first bearing seat 602, a worm 603 and a worm wheel 604, wherein the second motor 601 and the first bearing seat 602 are fixedly connected to the right side of the fixing frame 12, the worm 603 is rotationally connected to the inside of the first bearing seat 602, the worm 603 is fixedly connected with the output end of the second motor 601, and the worm 603 is meshed with the worm wheel 604; when the bending mechanism works, the second motor 601 is started to drive the worm 603 to rotate, and the worm 603 drives the worm wheel 604 to rotate, so that power can be provided for the bending mechanism 4.
The transmission mechanism 7 comprises a second bearing 701, a connecting shaft 702, a transmission rod 703 and a transmission rod 704, wherein the right side of the fixing frame 12 is fixedly connected with the second bearing housing 701, the connecting shaft 702 is rotationally connected inside the second bearing housing 701, the lower end of the connecting shaft 702 is fixedly connected with the worm wheel 604, the upper end of the connecting shaft 702 is fixedly connected with the transmission rod 703, the transmission rod 703 is externally provided with the transmission rod 704, the transmission rod 704 is in sliding connection with the transmission rod 703, and the end face shape of the transmission rod 703, the end face shape of an internal through hole of the transmission rod 704 and the end face shape of the transmission block 401 are hexagonal; during operation, along with the rotation of the worm wheel 604, the transmission rod 703 can be driven to rotate under the action of the connecting shaft 702, so as to drive the transmission barrel 704 to rotate, and the transmission barrel 704 drives the transmission block 401 to rotate, so that the bending mechanism 4 finishes bending under the cooperation of the transmission barrel 704 and the transmission block 401.
The lifting mechanism 10 comprises a second cylinder 1001, a connecting plate 1002 and a supporting ring 1003, the lower end of the workbench 1 is fixedly connected with the second cylinder 1001, the extending end of the second cylinder 1001 is fixedly connected with the connecting plate 1002, the left end of the connecting plate 1002 is fixedly connected with the supporting ring 1003, and the supporting ring 1003 is rotationally connected with the transmission cylinder 704; before the wire harness bending work is performed, the second cylinder 1001 is contracted to drive the connecting plate 1002 to move upwards, and then the transmission cylinder 704 is driven to move upwards under the action of the supporting ring 1003, so that the transmission block 401 is inserted into the transmission cylinder 704, and the rotation of the later-stage rotating shaft 402 is facilitated; meanwhile, the upward movement of the connecting plate 1002 also drives the moving rod 902 to move rightwards, so that the baffle 904 is far away from the end of the wire harness, friction between the end of the wire harness and the baffle 904 can be avoided when bending work is carried out in the later period, and protection of the end of the wire harness is realized.
The blocking mechanism 9 comprises a linkage rod 901, a moving rod 902, a connecting block 903 and a baffle 904, wherein a first sliding hole 5 is formed in the upper end face of the workbench 1, the moving rod 902 is connected in the first sliding hole 5 in a sliding manner, the end face of the moving rod 902 is in a cross shape, the baffle 904 is fixedly connected to the left side of the upper end of the moving rod 902, the connecting block 903 is fixedly connected to the right side of the lower end of the moving rod 902, the linkage rod 901 is connected to the inside of the connecting block 903 in a rotating manner, and one end, far away from the connecting block 903, of the linkage rod 901 is connected with the connecting plate 1002 in a rotating manner; during operation, when the second cylinder 1001 stretches out, just can drive the movable rod 902 and slide in first slide hole 5 under the cooperation of trace 901 and connecting block 903, and then drive baffle 904 and remove to the left for baffle 904 resets, can block the wiring harness after the baffle 904 resets, avoids wiring harness bending part length overlength or too short, is favorable to improving the qualification rate of finished product after the wiring harness is bent.
The lower end surface of the workbench 1 is provided with a circular groove 13, an end cover 15 and a torsion spring 14 are fixedly connected inside the circular groove 13, the end cover 15 is positioned at the lower end of the torsion spring 14, the end cover 15 is rotationally connected with a rotating shaft 402, and one end of the torsion spring 14, which is far away from the inner wall of the circular groove 13, is fixedly connected with the rotating shaft 402; when the bending rod 404 does not work, the bending rod 404 can be always in an initial state under the action of the torsion spring 14.
Working principle: when the wire harness bending machine is used, the wire harness to be bent is firstly placed between the conveying roller 202 and the auxiliary roller 207, then the adjusting screw 204 is rotated, and the auxiliary roller 207 can be driven to move towards the conveying roller 202 under the cooperation of the first guide rod 205, so that the friction between the conveying roller 202 and the wire harness can be increased, and the clamping of the wire harness before conveying is realized; then the first motor 201 works to drive the conveying roller 202 to rotate, and as the friction between the conveying roller 202 and the wire harness is increased, the wire harness can be driven to move under the cooperation of the auxiliary roller 207, so that the wire harness passes through the space between the fixed clamping plate 301 and the movable clamping plate 304, and finally the end part of the wire harness is contacted with the baffle 904; after the end part of the wire harness is contacted with the baffle 904, the first motor 201 stops working, the first cylinder 303 stretches out to work, and the movable clamping plate 304 can be driven to move towards the fixed clamping plate 301 at the moment, so that the clamping and fixing of the wire harness before bending are realized; after the wire harness is clamped, the second air cylinder 1001 contracts to drive the connecting plate 1002 to move upwards, then the transmission cylinder 704 can be driven to move upwards under the action of the supporting ring 1003, the transmission block 401 is inserted into the transmission cylinder 704, then the second motor 601 is started, the worm wheel 604 can be driven to rotate under the action of the worm 603, then the transmission block 703 can be driven to rotate under the action of the connecting shaft 702, the transmission rod 703 and the transmission cylinder 704, the rotating shaft 402 can be driven to rotate along with the rotation of the transmission block 703, and the bending rod 404 can be driven to slide in the second sliding hole 8 under the action of the rotating arm 403, so that the wire harness is bent, and the labor intensity is reduced by only pulling the end of the wire harness into the device by an operator in the whole process; meanwhile, the upward movement of the connecting plate 1002 can drive the moving rod 902 to slide in the first sliding hole 5 under the cooperation of the linkage rod 901 and the connecting block 903, and then the baffle 904 is driven to move rightwards, so that the end part of the wire harness is far away from the baffle 904, and the obstruction of the baffle 904 on the wire harness caused by bending the wire harness is avoided.
The foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (9)
1. An automobile wire harness bending device comprises a workbench (1), and is characterized in that: the lower end of the workbench (1) is fixedly connected with supporting legs (11), and the supporting legs (11) are provided with four and are uniformly distributed at four corners of the lower end of the workbench (1); the upper end of the workbench (1) is provided with a conveying mechanism (2), a clamping mechanism (3) and a blocking mechanism (9), the conveying mechanism (2) is used for conveying the wire harness, the clamping mechanism (3) is used for clamping the wire harness, and the blocking mechanism (9) is used for blocking the wire harness; the bending mechanism (4) and the lifting mechanism (10) are further arranged on the workbench (1), the fixing frame (12) is fixedly connected to the lower end of the workbench (1), the power mechanism (6) and the transmission mechanism (7) are arranged on the right side of the fixing frame (12), and the power mechanism (6) is connected with the bending mechanism (4) through the transmission mechanism (7).
2. An automotive wiring harness bending device as claimed in claim 1 wherein: the conveying mechanism (2) comprises a first motor (201), a conveying roller (202), a first supporting plate (203), an adjusting screw (204), a first guide rod (205), a fixing seat (206) and an auxiliary roller (207), wherein the conveying roller (202) is rotationally connected inside the workbench (1), the first motor (201) is fixedly connected to the lower end of the workbench (1), and the output end of the first motor (201) is fixedly connected with the conveying roller (202); the automatic feeding device is characterized in that a first supporting plate (203) is fixedly connected to the upper end of the workbench (1), an adjusting screw (204) is connected to the inner thread of the first supporting plate (203), a fixing seat (206) is connected to one end, close to the conveying roller (202), of the adjusting screw (204) in a rotating mode, and an arc-shaped auxiliary roller (207) is connected to the outer portion of the fixing seat (206) in a rotating mode; the first support plate (203) is internally connected with a first guide rod (205) in a sliding manner, and the first guide rod (205) is fixedly connected with the fixed seat (206).
3. An automotive wiring harness bending device as claimed in claim 1 wherein: the clamping mechanism (3) comprises a fixed clamping plate (301), a second supporting plate (302), a first air cylinder (303), a movable clamping plate (304) and a second guide rod (305), wherein the second supporting plate (302) and the fixed clamping plate (301) are fixedly connected to the upper end of the workbench (1), the first air cylinder (303) is fixedly connected to the front end of the second supporting plate (302), the extending end of the first air cylinder (303) penetrates through the second supporting plate (302), and the movable clamping plate (304) is fixedly connected to the extending end of the first air cylinder (303); the second support plate (302) is internally connected with a second guide rod (305) in a sliding manner, and the second guide rod (305) is fixedly connected with the movable clamping plate (304).
4. An automotive wiring harness bending device as claimed in claim 1 wherein: the bending mechanism (4) comprises a transmission block (401), a rotating shaft (402), a rotating arm (403) and a bending rod (404), wherein the rotating shaft (402) is rotationally connected inside the workbench (1), the lower end of the rotating shaft (402) is fixedly connected with the transmission block (401), the rotating arm (403) is fixedly connected with the circumferential surface of the rotating shaft (402), and the bending rod (404) is fixedly connected with the upper end of the rotating arm (403); the upper end face of the workbench (1) is provided with a second sliding hole (8), and the second sliding hole (8) is in sliding connection with the bending rod (404).
5. An automotive wiring harness bending device as claimed in claim 4 wherein: the power mechanism (6) comprises a second motor (601), a first bearing seat (602), a worm (603) and a worm wheel (604), the second motor (601) and the first bearing seat (602) are fixedly connected to the right side of the fixing frame (12), the worm (603) is rotatably connected to the inside of the first bearing seat (602), the worm (603) is fixedly connected with the output end of the second motor (601), and the worm (603) is meshed with the worm wheel (604).
6. The automotive wire harness bending device of claim 5, wherein: the transmission mechanism (7) comprises a second bearing block (701), a connecting shaft (702), a transmission rod (703) and a transmission cylinder (704), wherein the second bearing block (701) is fixedly connected to the right side of the fixing frame (12), the connecting shaft (702) is rotationally connected to the inside of the second bearing block (701), the lower end of the connecting shaft (702) is fixedly connected with a worm wheel (604), the transmission rod (703) is fixedly connected to the upper end of the connecting shaft (702), the transmission cylinder (704) is arranged outside the transmission rod (703), the transmission cylinder (704) is in sliding connection with the transmission rod (703), and the end face shape of an inner through hole of the transmission rod (703) and the end face shape of the transmission block (401) are hexagonal.
7. The automotive wire harness bending device of claim 6, wherein: elevating system (10) are including second cylinder (1001), connecting plate (1002) and support ring (1003), workstation (1) lower extreme fixedly connected with second cylinder (1001), the end fixedly connected with connecting plate (1002) that stretches out of second cylinder (1001), connecting plate (1002) left end fixedly connected with support ring (1003), rotate between support ring (1003) and transmission section of thick bamboo (704) and be connected.
8. The automotive wire harness bending device of claim 7, wherein: the blocking mechanism (9) comprises a linkage rod (901), a moving rod (902), a connecting block (903) and a baffle plate (904), a first sliding hole (5) is formed in the upper end face of the workbench (1), the moving rod (902) is connected to the first sliding hole (5) in a sliding mode, the end face of the moving rod (902) is in a cross shape, the baffle plate (904) is fixedly connected to the left side of the upper end of the moving rod (902), the connecting block (903) is fixedly connected to the right side of the lower end of the moving rod (902), the linkage rod (901) is connected to the inner rotation of the connecting block (903), and one end, far away from the connecting block (903), of the linkage rod (901) is connected to the connecting plate (1002) in a rotating mode.
9. An automotive wiring harness bending device as claimed in claim 4 wherein: the utility model discloses a workbench, including workstation (1) and torsional spring, circular slot (13) have been seted up to terminal surface under workstation (1), circular slot (13) inside fixedly connected with end cover (15) and torsional spring (14), end cover (15) are located torsional spring (14) lower extreme, rotate between end cover (15) and axis of rotation (402) and be connected, the one end and axis of rotation (402) fixed connection of circular slot (13) inner wall are kept away from to torsional spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311339467.4A CN117066396A (en) | 2023-10-17 | 2023-10-17 | Automobile wire harness bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311339467.4A CN117066396A (en) | 2023-10-17 | 2023-10-17 | Automobile wire harness bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117066396A true CN117066396A (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311339467.4A Pending CN117066396A (en) | 2023-10-17 | 2023-10-17 | Automobile wire harness bending device |
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| Country | Link |
|---|---|
| CN (1) | CN117066396A (en) |
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2023
- 2023-10-17 CN CN202311339467.4A patent/CN117066396A/en active Pending
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