CN113305586A - Automatic processing equipment for seat backrest curtain - Google Patents
Automatic processing equipment for seat backrest curtain Download PDFInfo
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- CN113305586A CN113305586A CN202110649087.5A CN202110649087A CN113305586A CN 113305586 A CN113305586 A CN 113305586A CN 202110649087 A CN202110649087 A CN 202110649087A CN 113305586 A CN113305586 A CN 113305586A
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- 238000005452 bending Methods 0.000 claims abstract description 64
- 210000000078 claw Anatomy 0.000 claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims description 60
- 230000005540 biological transmission Effects 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
- 239000011265 semifinished product Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- 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
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- Optics & Photonics (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
An automatic processing device for a seat backrest curtain comprises a conveying channel, a processing table board, a sleeve structure, a bending structure, a hook forming structure and a mechanical claw; the conveying channel is connected with the processing table board, the sleeve structure, the bending structure and the hook forming structure are sequentially arranged on the processing table board, one mechanical claw is respectively arranged above the conveying channel, the sleeve structure, the bending structure and the hook forming structure, and the mechanical claws can move between two adjacent processing stations simultaneously. This seat back curtain automated processing equipment can accomplish the operation of sleeve pipe, bending, processing out the couple and making the both ends of bracing piece inwards bend to the peg automatically in proper order to back curtain semi-manufactured goods to come the back curtain automatic transfer to next station through the gripper, realized the automated processing operation to the back curtain completely, it is efficient.
Description
Technical Field
The invention belongs to the technical field of automation equipment, and particularly relates to seat backrest curtain automation processing equipment.
Background
Seat back curtains are components that provide resilient support that are mounted in the seat back area. Fig. 1 is a semi-finished product diagram before processing of the backrest curtain, and fig. 2 is a structural schematic diagram after processing of the backrest curtain is completed. The back curtain 1 includes support bars 11 at both sides and a plurality of equally spaced lateral steel wires 12 disposed between the two support bars. In order to increase the contact area between the backrest curtain and the back, the transverse steel wire is bent; in order to facilitate the installation of the backrest curtain, two ends of the support rod are respectively and fixedly connected with a hanging rod 13, the tail end of the hanging rod is provided with a hook 14, and the hook is sleeved with a flexible sleeve 15; in order to prevent both ends of the support rod from sticking to the seat, both ends of the support rod need to be bent inward. Therefore, there is a need for a processing apparatus that can automatically process a seat back curtain.
Disclosure of Invention
The invention aims to provide automatic processing equipment for a seat backrest curtain, which solves the problems in the background technology.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: an automatic processing device for a seat backrest curtain comprises a conveying channel, a processing table board, a sleeve structure, a bending structure, a hook forming structure and a mechanical claw; the conveying channel is connected with the processing table board, the sleeve structure, the bending structure and the hook forming structure are sequentially arranged on the processing table board, one mechanical claw is respectively arranged above the conveying channel, the sleeve structure, the bending structure and the hook forming structure, and the mechanical claws can move between two adjacent processing stations simultaneously.
On the basis of the scheme, as a preferable scheme of the scheme, the sleeve structure comprises a feeding device, a sleeve device and a fixed seat, wherein the feeding device and the sleeve device are fixedly installed on the fixed seat, the feeding device comprises a first motor, a driving gear, a driven gear set, a conveying wheel and a feeding pipeline, the first motor is connected with the driving gear, the driven gear set comprises two driven gears which are meshed with each other, the driving gear is meshed with one of the driven gears, each driven gear is fixedly connected with the conveying wheel, a groove for the sleeve to pass through is formed in the wheel surface of the conveying wheel, and the feeding pipelines are arranged above and below the driven gear set; the sleeve device comprises a first cylinder, an upper cutter, a lower cutter, a sliding block, a second cylinder, a thimble and a hanging rod positioning block, wherein the first cylinder is connected with the upper cutter, the upper cutter is arranged in the sliding block in a left-right sliding manner, the lower cutter is fixedly arranged on the sliding block, pipe holes for the sleeves to enter are coaxially arranged in the upper cutter and the lower cutter, the second cylinder is fixedly arranged above the sliding block and connected with the thimble, when the upper cutter moves to the right to the top-out position, the thimble can extend into the pipe hole, a hanging rod groove is arranged on the hanging rod positioning block, and the position of the hanging rod groove corresponds to the pipe hole.
On the basis of the above scheme and as a preferred scheme of the above scheme, a plurality of feeding devices and sleeve devices are arranged on the fixed seat.
On the basis of the scheme, the bending structure comprises a bending base, a fixing module, a first shaping module, a second shaping module and a transmission module, the bending base is fixedly arranged on the processing table board, the fixing module is fixedly arranged on the bending base, the first shaping module and the second shaping module are symmetrically arranged on the left side and the right side of the fixing module, the first shaping module is located between the fixing module and the second shaping module, the transmission module is simultaneously connected with the first shaping module and the second shaping module, the first shaping module can move front and back and left and right simultaneously, the second shaping module can move left and right, and clamping pins are arranged on the fixing module, the first shaping module and the second shaping module.
On the basis of the above scheme and as a preferred scheme of the above scheme, the transmission module includes a second motor, a first cam, a knuckle bearing, a rack, a first driving gear, a second cam transmission mechanism, a second driving gear set and a third cam transmission mechanism, the second motor is fixedly connected with the first cam, the first cam is connected with the gear through the knuckle bearing, the first driving gear and the second driving gear set are simultaneously engaged with the rack, the first driving gear is in transmission connection with the second cam mechanism, the second cam mechanism is connected with the first shaping module, and the second driving gear is connected with the third cam transmission mechanism.
On the basis of the above scheme and as a preferable scheme of the above scheme, the first shaping module includes a first transmission block and a first pin fixing block, and the first pin fixing block is slidably mounted on the first transmission block;
a notch is formed in the middle of the first pin fixing block, a material returning rod is arranged in the notch and protrudes out of the first pin fixing block, one end of the material returning rod is connected with a material returning cylinder, a plurality of inclined planes which incline downwards are arranged on the material returning rod, and the positions of the inclined planes correspond to the positions of the transverse steel wires;
the second shaping module comprises a second transmission block, a second pin fixing block and a sliding rail, the second pin fixing block is fixedly connected with the second transmission block, the second transmission block is connected with the sliding rail in a sliding mode, and the sliding rail is perpendicular to the fixing module.
On the basis of the scheme, the hook forming structure is a preferable scheme of the scheme, and the hook forming structure comprises a fixed base, wherein a hook forming module and a supporting rod bending module are arranged on the fixed base;
the hook forming module comprises a first fixing plate and two rotating motors arranged on the first fixing plate, the rotating motors are connected with rotating shafts, hook forming assemblies are arranged on the rotating shafts, each hook forming assembly comprises a connecting plate, a first driving wheel is arranged at the lower end of each connecting plate, a second driving wheel is arranged at the upper end of each connecting plate, the first driving wheel is fixedly connected with the corresponding rotating shaft, the first driving wheel is in driving connection with the second driving wheel, the second driving wheel is connected with a first bending seat, a clamping pin is arranged in the middle of the side face of the first bending seat, a rotating ring is arranged on the side face of the first bending seat, and the hanging rod is located between the clamping pin and the rotating ring;
the support rod bending module comprises two second fixing plates symmetrically arranged and four bending forming assemblies arranged on the second fixing plates and corresponding to positions of the support rod bending, each bending forming assembly comprises a rotary cylinder, the rotary cylinders are connected with the second bending seats, clamping pins are arranged at the middle positions of the top surfaces of the second bending seats, rotating rings are arranged on the top surfaces of the second bending seats, and the support rod is located between each clamping pin and each rotating ring.
On the basis of the above scheme and as a preferred scheme of the above scheme, one end of the first fixing plate is connected with a first pushing cylinder, a second pushing cylinder is arranged between the two second fixing plates, the first pushing cylinder is fixedly arranged on the fixing base, and the first fixing plate and the second fixing plate are slidably arranged on the fixing base.
On the basis of the above-mentioned solution and as a preferred solution of the above-mentioned solution, the first fixing plate is shaped like a "u", and the second fixing plate is located in the first fixing plate.
The invention has the following beneficial effects: the automatic processing equipment for the seat backrest curtain can sequentially and automatically complete the operations of sleeving the hanging rod, bending the transverse steel wire, processing the hook and bending the two ends of the supporting rod inwards on the backrest curtain semi-finished product, and automatically transfer the backrest curtain to the next station through the mechanical claw, so that the automatic processing operation for the backrest curtain is completely realized, and the efficiency is high; the sleeve structure can not only finish the automatic sleeve operation, but also automatically finish the cutting operation of the sleeve; the hook forming structure can enable the hanging rod to form a hook and enable the two ends of the supporting rod to be bent inwards at the same time, and the automatic processing efficiency is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a semi-finished product before processing of a backrest curtain.
Fig. 2 is a schematic structural diagram of the backrest curtain after the backrest curtain is processed.
FIG. 3 is a schematic structural diagram of the present invention.
Fig. 4 is a structural schematic diagram of a sleeve structure.
Fig. 5 is a schematic structural diagram of the feeding device and the sleeve device.
Fig. 6 is a schematic sectional structure view of the feeding device and the sleeve device.
Fig. 7 is a partial enlarged view of a portion a in fig. 5.
Fig. 8 is a partial enlarged view of fig. 5 at B.
Fig. 9 is a schematic structural view of a bending structure.
Fig. 10 is a schematic structural view of a transmission module.
Fig. 11 is a schematic structural view of a fixing module.
Fig. 12 is a schematic structural diagram of the first shaping module.
Fig. 13 is a schematic structural diagram of a second shaping module.
Fig. 14 is a schematic view of a hook forming structure.
Fig. 15 is a schematic structural view of a hook forming module.
Fig. 16 is a schematic view of the hook forming assembly.
Fig. 17 is a schematic structural view of a support bar bending module.
FIG. 18 is a schematic view of a bend forming assembly.
The reference numbers are as follows:
1. a backrest curtain; 11. a support bar; 12. a transverse steel wire; 13. a hanging rod; 14. hooking; 15. a sleeve;
2. a delivery channel; 3. processing a table top;
4. a sleeve structure; 41. a feeding device; 411. a first motor; 412. a driving gear; 413. a driven gear set; 414. a delivery wheel; 415. a feed line;
42. a bushing device; 421. a first cylinder; 422. an upper cutter; 423. a lower cutter; 424. a slider; 425. a second cylinder; 426. a thimble; 427. a hanging rod positioning block;
43. a fixed seat;
5. a bending structure; 51. bending the base; 52. a fixed module;
53. a first shaping module; 531 a first transmission block; 532. a first pin fixing block; 533. a material returning rod;
54. a second shaping module; 541. a second transmission block; 542. a second pin fixing block; 543. a slide rail;
55. a transmission module; 551. a second motor; 552. a first cam; 553. a knuckle bearing; 554. a rack; 555. a first drive gear; 556. a second cam gear; 557. a second drive gear set; 558. a third cam gear;
6. a hook forming structure;
61. a fixed base;
62. a hook forming module; 621. a first fixing plate; 623. a rotating shaft; 624. a connecting plate; 625. a first drive pulley; 626. a second transmission wheel; 627. a first bending base; 628. a first push cylinder;
63. a support rod bending module; 631. a second fixing plate; 632. a rotating cylinder; 633. a second bending seat; 634. a second push cylinder;
64. a rotating ring;
7. and (4) a mechanical claw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 3 to 18, an automatic processing device for a seat back curtain comprises a conveying channel 2, a processing table surface 3, a sleeve structure 4, a bending structure 5, a hook forming structure 6 and a mechanical claw 7; conveying channel 2 is connected with processing mesa 3, sleeve pipe structure 4, bending structure 5, couple forming structure 6 set gradually on processing mesa 3, a gripper 7 is respectively located to conveying channel 2, sleeve pipe structure 4, bending structure 5 and couple forming structure 6's top, gripper 7 can remove simultaneously between two adjacent processing stations.
This seat back curtain automated processing equipment can accomplish the operation of sleeve pipe, bending, processing out the couple and making the both ends of bracing piece inwards bend to the peg automatically in proper order to back curtain semi-manufactured goods to come the back curtain automatic transfer to next station through the gripper, realized the automated processing operation to the back curtain completely, it is efficient.
The sleeve structure 4 comprises a feeding device 41, a sleeve device 42 and a fixed seat 43, the feeding device 41 and the sleeve device 42 are fixedly mounted on the fixed seat 43, the feeding device 41 comprises a first motor 411, a driving gear 412, a driven gear set 413, a conveying wheel 414 and a feeding pipeline 415, the first motor 411 is connected with the driving gear 412, the driven gear set 413 comprises two driven gears which are meshed with each other, the driving gear 412 is meshed with one of the driven gears, the conveying wheel 414 is fixedly connected to each driven gear, a groove for the sleeve to pass through is formed in the wheel surface of the conveying wheel 414, and the feeding pipelines 415 are respectively arranged above and below the driven gear set 413; the sleeve device 42 comprises a first cylinder 421, an upper cutter 422, a lower cutter 423, a slider 424, a second cylinder 425, a thimble 426 and a hanging rod positioning block 427, wherein the first cylinder 421 is connected with the upper cutter 422, the upper cutter 422 is slidably arranged in the slider 424 from left to right, the lower cutter 423 is fixedly arranged on the slider 424, the upper cutter 422 and the lower cutter 423 are provided with a coaxial pipe hole 428 for the sleeve to enter, the second cylinder 425 is fixedly arranged above the slider 424, the second cylinder 425 is connected with the thimble 426, when the upper cutter 422 moves to the right to the top position, the thimble 426 can extend into the pipe hole 428, the hanging rod positioning block 427 is provided with a hanging rod groove, and the position of the hanging rod groove corresponds to the pipe hole 428.
The sleeve is positioned in the feeding pipeline, when the sleeve passes through the grooves of the two conveying wheels, the sleeve is enabled to move upwards under the rotation of the conveying wheels and enters the pipe holes of the lower cutter and the upper cutter, at the moment, the first cylinder acts to push the upper cutter to move, the sleeve is cut off, the sleeve positioned in the upper cutter is pushed to the position of the hanging rod positioning block, at the moment, the second cylinder acts to enable the thimble to enter the pipe hole of the upper cutter and eject the cut sleeve out, and the sleeve is sleeved on the hanging rod positioned on the hanging rod positioning block. This completes a casing operation. And then the second cylinder contracts to enable the thimble to withdraw from the pipe hole, and then the first cylinder acts to enable the upper cutter to move, so that the pipe hole of the upper cutter is aligned with the pipe hole of the lower cutter, and the sleeve is enabled to enter the pipe hole continuously. The casing structure can not only complete automatic casing operation, but also automatically complete casing cutting operation.
The fixed seat 43 is provided with a plurality of feeding devices 41 and a sleeve device 42, which can sleeve a plurality of hanging rods at the same time.
The bending structure 5 comprises a bending base 51, a fixing module 52, a first shaping module 53, a second shaping module 54 and a transmission module 55, wherein the bending base 51 is fixedly arranged on the processing table board 3, the fixing module 52 is fixedly arranged on the bending base 51, the first shaping module 53 and the second shaping module 54 are symmetrically arranged on the left side and the right side of the fixing module 52, the first shaping module 53 is positioned between the fixing module 52 and the second shaping module 54, the transmission module 55 is simultaneously connected with the first shaping module 53 and the second shaping module 54, so that the first shaping module 53 can simultaneously move forwards, backwards, leftwards and rightwards, the second shaping module 54 can move leftwards and rightwards, and clamping pins are arranged on the fixing module 52, the first shaping module 53 and the second shaping module 54.
When the mechanical claw puts the backrest curtain on the bending base, the support rod and the transverse steel wire are clamped between the clamping pins. The transmission module enables the first shaping module and the second shaping module to act simultaneously, so that the transverse steel wire can be automatically bent.
The transmission module 55 includes a second motor 551, a first cam 552, a knuckle bearing 553, a rack 554, a first driving gear 555412, a second cam transmission 556, a second driving gear set 557 and a third cam transmission 558, the second motor 551 is fixedly connected with the first cam 552, the first cam 552 is connected with the gears through the knuckle bearing 553, the first driving gear 555412 and the second driving gear set 557 are simultaneously engaged with the rack 554, the first driving gear 555412 is in transmission connection with the second cam mechanism, the second cam mechanism is connected with the first truing module 53, and the second driving gear 412 is connected with the third cam transmission 558. The second motor rotates the first cam, and the first cam enables the rack to reciprocate back and forth through the knuckle bearing; and when the rack moves, the power is transmitted to the first driving gear and the second driving gear set. The first driving gear enables the second cam transmission mechanism to rotate, and the first shaping module reciprocates under the action of the second cam transmission mechanism; the second driving gear set enables the third cam transmission mechanism to rotate, and the second shaping module reciprocates under the action of the third cam transmission mechanism. The first shaping module and the second shaping module bend the transverse steel wire to complete automatic bending operation.
The first shaping module 53 includes a first transmission block 531 and a first pin fixing block 532, and the first pin fixing block 532 is slidably mounted on the first transmission block 531 so that the position of the first shaping module can be adjusted.
The middle of first pin fixed block 532 is equipped with the fluting, be equipped with material returned pole 533 in the fluting, just material returned pole 533 protrusion in first pin fixed block 532, the one end and the material returned cylinder of material returned pole are connected, be equipped with the inclined plane of a plurality of downward slopings on the material returned pole, the position on inclined plane corresponds with the position of horizontal steel wire. After the completion is bent, start the material returned cylinder, the material returned cylinder will drive the material returned pole and remove, makes the back curtain that is located on the material returned pole inclined plane upwards slide along the inclined plane, alright withdraw from the screens pin with light back curtain that makes clamp tightly, and the gripper of being convenient for snatchs the back curtain.
The second shaping module 54 includes a second transmission block 541, a second pin fixing block 542, and a slide rail 543, the second pin fixing block 542 is fixedly connected to the second transmission block 541, the second transmission block 541 is slidably connected to the slide rail 543, and the slide rail 543 is perpendicular to the fixing module 52. The second shaping module can only be closed or opened towards the left and the right and can not move back and forth.
The hook forming structure 6 comprises a fixed base 61, and a hook forming module 62 and a supporting rod bending module 63 are arranged on the fixed base 61;
After the mechanical claw places the backrest curtain on the fixed base, the hanging rod is located between the clamping pin and the rotating ring, the rotating motor is started at the moment and drives the rotating shaft to rotate, the rotating shaft enables the first driving wheel to rotate, the first driving wheel transmits power to the second driving wheel, and the second driving wheel drives the first bending seat to rotate and enables the rotating ring to rotate. Because the hanging rod is fixed, the head of the hanging rod is bent by the rotating ring to form the hook.
The bracing piece module 63 of bending includes the second fixed plate 631 that two symmetries set up and sets up four the shaping subassembly of bending that correspond with the position that the bracing piece bent on second fixed plate 631, the shaping subassembly of bending includes revolving cylinder 632, revolving cylinder 632 is connected with the second seat 633 that bends, the intermediate position of the top surface of the second seat 633 that bends is equipped with the screens pin, be equipped with the swivel becket 64 on the top surface of the second seat 633 that bends, the bracing piece is located between screens pin and the swivel becket 64.
When the hook forming module acts, the rotary cylinder is started and drives the second bending seat to rotate, so that the supporting rod between the clamping pin and the rotating ring is bent inwards. The hook forming structure can enable the hanging rod to form a hook and enable the two ends of the supporting rod to be bent inwards at the same time, and the automatic processing efficiency is further improved.
One end of the first fixing plate 621 is connected to a first push cylinder 628, a second push cylinder 634 is disposed between two second fixing plates 631, the first push cylinder 628 is fixedly disposed on the fixing base 61, and the first fixing plate 621 and the second fixing plate 631 are slidably disposed on the fixing base 61. The position of the hook forming module can be adjusted, so that the tool can be conveniently advanced and retreated; the position of the support rod bending module can be adjusted, and after the processing is finished, the second pushing cylinder retracts, so that the mechanical claw can conveniently grab the backrest curtain.
The first driving wheel 625 and the second driving wheel 626 are both chain wheels, and the first driving wheel 625 and the second driving wheel 626 are in transmission connection through a chain.
The first fixing plate 621 is substantially U-shaped, and the second fixing plate 631 is located in the first fixing plate 621. Not only saves space, but also is convenient for processing the hook and bending the support rod inwards.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a seat back curtain automated processing equipment which characterized in that: the device comprises a conveying channel (2), a processing table top (3), a sleeve structure (4), a bending structure (5), a hook forming structure (6) and a mechanical claw (7); conveying channel (2) are connected with processing mesa (3), sleeve pipe structure (4), bending structure (5), couple forming structure (6) set gradually on processing mesa (3), a gripper (7) are respectively located to the top of conveying channel (2), sleeve pipe structure (4), bending structure (5) and couple forming structure (6), gripper (7) can remove simultaneously between two adjacent processing stations.
2. The automatic processing equipment of a seat back curtain as claimed in claim 1, wherein: the sleeve structure (4) comprises a feeding device (41), a sleeve device (42) and a fixing seat (43), the feeding device (41) and the sleeve device (42) are fixedly mounted on the fixing seat (43), the feeding device (41) comprises a first motor (411), a driving gear (412), a driven gear set (413), a conveying wheel (414) and a feeding pipeline (415), the first motor (411) is connected with the driving gear (412), the driven gear set (413) comprises two driven gears which are meshed with each other, the driving gear (412) is meshed with one of the driven gears, each driven gear is fixedly connected with the conveying wheel (414), a groove for a sleeve to pass through is formed in the wheel surface of the conveying wheel (414), and the feeding pipelines (415) are arranged above and below the driven gear set (413); the sleeve device (42) comprises a first air cylinder (421), an upper cutter (422), a lower cutter (423), a sliding block (424), a second air cylinder (425), a thimble (426) and a hanging rod positioning block (427), the first air cylinder (421) is connected with an upper cutter (422), the upper cutter (422) is arranged in a sliding block (424) in a left-right sliding way, the lower cutter (423) is fixedly arranged on the sliding block (424), the upper cutter (422) and the lower cutter (423) are internally provided with a pipe hole (428) which is coaxial and is used for the sleeve to enter, the second cylinder (425) is fixedly arranged above the sliding block (424), the second cylinder (425) is connected with the ejector pin (426), when the upper cutter (422) moves rightwards to the ejection position, the ejector pin (426) can extend into the pipe hole (428), the hanging rod positioning block (427) is provided with a hanging rod groove, and the position of the hanging rod groove corresponds to the pipe hole (428).
3. An automated seat back curtain processing apparatus as recited in claim 2, wherein: the fixed seat (43) is provided with a plurality of feeding devices (41) and sleeve devices (42).
4. The automatic processing equipment of a seat back curtain as claimed in claim 1, wherein: the bending structure (5) comprises a bending base (51), a fixing module (52), a first shaping module (53), a second shaping module (54) and a transmission module (55), the bending base (51) is fixedly arranged on the machining table top (3), the fixing module (52) is fixedly arranged on the bending base (51), the first shaping module (53) and the second shaping module (54) are symmetrically arranged on the left side and the right side of the fixing module (52), the first shaping module (53) is positioned between the fixing module (52) and the second shaping module (54), the transmission module (55) is simultaneously connected with the first shaping module (53) and the second shaping module (54), the first shaping module (53) can simultaneously move forwards, backwards, leftwards and rightwards, the second shaping module (54) can move leftwards and rightwards, and the fixing module (52), The first shaping module (53) and the second shaping module (54) are provided with clamping pins.
5. An automated seat back curtain processing apparatus as recited in claim 4, wherein: the transmission module (55) comprises a second motor (551), a first cam (552), a joint bearing (553), a rack (554), a first driving gear (555) (412), a second cam transmission mechanism (556), a second driving gear set (557) and a third cam transmission mechanism (558), wherein the second motor (551) is fixedly connected with the first cam (552), the first cam (552) is connected with the gears through the joint bearing (553), the first driving gear (555) (412) and the second driving gear set (557) are simultaneously meshed with the rack (554), the first driving gear (555) (412) is in transmission connection with the second cam mechanism, the second cam mechanism is connected with the first shaping module (53), and the second driving gear (412) is connected with the third cam transmission mechanism (558).
6. An automated seat back curtain processing apparatus as recited in claim 4, wherein: the first reshaping module (53) comprises a first transmission block (531) and a first pin fixing block (532), and the first pin fixing block (532) is slidably mounted on the first transmission block (531);
a notch is formed in the middle of the first pin fixing block (532), a material returning rod (533) is arranged in the notch and protrudes out of the first pin fixing block (532), one end of the material returning rod (533) is connected with a material returning cylinder, a plurality of inclined planes which incline downwards are arranged on the material returning rod, and the positions of the inclined planes correspond to the positions of the transverse steel wires;
the second shaping module (54) comprises a second transmission block (541), a second pin fixing block (542) and a sliding rail (543), the second pin fixing block (542) is fixedly connected with the second transmission block (541), the second transmission block (541) is slidably connected with the sliding rail (543), and the sliding rail (543) is perpendicular to the fixing module (52).
7. The automatic processing equipment of a seat back curtain as claimed in claim 1, wherein: the hook forming structure (6) comprises a fixed base (61), and a hook forming module (62) and a supporting rod bending module (63) are arranged on the fixed base (61);
the hook forming module (62) comprises a first fixing plate (621) and two rotating motors arranged on the first fixing plate (621), the rotating motor is connected with a rotating shaft (623), the rotating shaft (623) is provided with a hook forming component, the hook forming component comprises a connecting plate (624), a first driving wheel (625) is arranged at the lower end of the connecting plate (624), a second driving wheel (626) is arranged at the upper end of the connecting plate (624), the first driving wheel (625) is fixedly connected with a rotating shaft (623), the first driving wheel (625) is in transmission connection with a second driving wheel (626), the second driving wheel (626) is connected with a first bending seat (627), a clamping pin is arranged in the middle of the side surface of the first bending seat (627), a rotating ring (64) is arranged on the side surface of the first bending seat (627), and the hanging rod is positioned between the clamping pin and the rotating ring (64);
the bracing piece module of bending (63) includes second fixed plate (631) that two symmetries set up and sets up four the forming component that bends with the bracing piece on second fixed plate (631) and correspond, the forming component that bends includes revolving cylinder (632), revolving cylinder (632) are connected with second bending seat (633), the intermediate position of the top surface of second bending seat (633) is equipped with the screens pin, be equipped with swivel (64) on the top surface of second bending seat (633), the bracing piece is located between screens pin and swivel (64).
8. An automated seat back curtain processing apparatus as recited in claim 7, wherein: one end of the first fixing plate (621) is connected with a first pushing cylinder (628), a second pushing cylinder (634) is arranged between the two second fixing plates (631), the first pushing cylinder (628) is fixedly arranged on the fixing base (61), and the first fixing plate (621) and the second fixing plate (631) are slidably arranged on the fixing base (61).
9. An automated seat back curtain processing apparatus as recited in claim 7, wherein: the first fixing plate (621) is U-shaped, and the second fixing plate (631) is located in the first fixing plate (621).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110649087.5A CN113305586B (en) | 2021-06-10 | Automatic processing equipment for seat backrest curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110649087.5A CN113305586B (en) | 2021-06-10 | Automatic processing equipment for seat backrest curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113305586A true CN113305586A (en) | 2021-08-27 |
| CN113305586B CN113305586B (en) | 2024-07-30 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309190A (en) * | 2021-12-30 | 2022-04-12 | 常州湖南大学机械装备研究院 | Bending equipment for automobile seat backrest framework |
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