CN115382995A - Stamping equipment is used in processing of single driven multi-action automobile parts - Google Patents

Abstract

The invention relates to the technical field of automobile part processing, in particular to single-drive multi-drive stamping equipment for automobile part processing, which comprises an equipment table and a protective frame fixed on the top of the equipment table and provided with a door body, wherein a control button is fixed on the outer wall of one side of the protective frame, a placing table is fixedly connected inside the equipment table, a stamping mechanism is arranged on the surface of the protective frame right above the placing table, two groups of self-cleaning mechanisms are also arranged on the surface of a lifting table, four groups of self-clamping mechanisms are also arranged inside the protective frame, and a self-jacking mechanism is arranged inside the placing table. According to the automatic centering and clamping device, the stamping function is completed through the driving force of the air cylinder, the automatic centering and clamping function of the stamping equipment can be realized, the automatic jacking work of the stamping equipment on a product is realized, and the stamping equipment is convenient to take; and the impurities attached to the surface of the stamping plate can be cleaned, and the single-drive multi-action work is completed.

Description

Stamping equipment is used in processing of single driven multi-action automobile parts

Technical Field

The invention relates to the technical field of automobile part processing, in particular to single-drive multi-action stamping equipment for automobile part processing.

Background

Automobile parts as the basis of the automobile industry, the automobile parts are necessary factors for supporting the continuous and healthy development of the automobile industry, and are units forming the whole automobile part processing and products serving for the automobile part processing, however, the automobile parts are often required to be punched by using punching equipment during processing.

Stamping equipment on the market is of a great variety now, can satisfy people's user demand basically, but still has certain problem, and traditional stamping equipment can't accomplish the work of single drive multiple movement, can only realize stamping function through the drive power of cylinder promptly, and automatic centering clamping function when can't realizing the punching press, also can't realize the automatic jack-up work of product after the punching press, also can't clear up punching press board surface adnexed impurity simultaneously.

Disclosure of Invention

The invention aims to provide single-drive multi-action stamping equipment for processing automobile parts, and aims to solve the problem that the single-drive multi-action stamping equipment cannot be used for completing single-drive multi-action in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a single-drive multi-drive stamping device for processing automobile parts comprises a device platform and a protective frame which is fixed on the top of the device platform and provided with a door body, wherein a control button is fixed on the outer wall of one side of the protective frame, a placing platform is fixedly connected inside the device platform, a product is placed on the surface of the placing platform, a stamping mechanism is arranged on the surface of the protective frame right above the placing platform and consists of an air cylinder, a lifting platform and a stamping plate, the air cylinder is installed on the inner wall of the protective frame, the input end of the air cylinder is electrically connected with the output end of the control button, the lifting platform is fixed on the output end of the air cylinder, and the stamping plate is detachably connected on the surface of the stamping plate; the surface of the lifting platform is also provided with two groups of self-cleaning mechanisms, each self-cleaning mechanism comprises a cleaning straight tooth, a transmission assembly and a cleaning roller, the cleaning straight teeth are arranged on the inner wall of the protective frame, the cleaning rollers are positioned below the lifting platform, and the cleaning straight teeth are mutually transmitted with the cleaning rollers through the transmission assemblies; four groups of self-clamping mechanisms are further arranged inside the protective frame, each self-clamping mechanism is composed of a clamping straight tooth, a pushing assembly and a clamping plate, the clamping straight tooth is arranged at four corner positions of the lifting table, and the clamping straight tooth drives the clamping plate to move left and right through the pushing assembly to clamp the placing table; the inside of placing the platform is provided with from top position mechanism, and includes top position straight-tooth, linkage subassembly and lifting unit from top position mechanism inside, top position straight-tooth block is at the both ends of grip block, and the top position straight-tooth drives lifting unit up-and-down motion through the linkage subassembly and carries out the jack-up to placing the platform.

Preferably, the holding tank has all been seted up in four turning position departments of elevating platform, and the centre gripping straight-tooth runs through the holding tank and through the mutual screw-thread fastening connection of fastening bolt, the turning position department of placing the platform surface all sets up the groove of walking that can be passed by the centre gripping straight-tooth, and two sets of and the mutual matching groove that runs through of clearance straight-tooth are seted up on the surface of elevating platform simultaneously.

Preferably, the transmission assembly comprises a cleaning gear, a first right-angle steering gear, a folding and unfolding portion, a second right-angle steering gear, a linkage rod and a connecting shaft, the cleaning gear is connected to the top end of the lifting platform through a support plate in a rotating mode, the cleaning gear is meshed with a cleaning straight tooth, and the second right-angle steering gear is fixed to one end of the cleaning gear through the connecting column.

Preferably, the one end of second right angle steering gear is fixed with the trace, and the trace runs through the elevating platform and is connected with the connecting axle through the cleaning roller to the bottom mounting of connecting axle has first right angle steering gear, and the cleaning roller is installed to the other end of first right angle steering gear simultaneously.

Preferably, receive and release portion inside including receive and release chamber, reset spring, gag lever post and spacing groove, receive and release the chamber and set up in the bottom of trace, and the top of connecting axle extends to the inside of receiving and releasing the chamber and is fixed with reset spring to reset spring with receive and release chamber fixed connection, the both sides of receiving and releasing the chamber are fixed with the gag lever post, and the both sides of connecting axle set up with the mutual sliding fit's of gag lever post spacing groove.

Preferably, the promotion subassembly comprises promotion barrel, promotion screw rod and centre gripping gear, it rotates to connect on the inside wall of protection frame to promote the barrel, and promotes the barrel and be provided with four groups, the fixed surface that promotes the barrel has the centre gripping gear, and centre gripping gear and the straight-tooth intermeshing of centre gripping.

Preferably, the inside threaded connection of centre gripping gear has the promotion screw rod, and the one end that promotes the screw rod is connected with the fixed surface of grip block, the dovetail slider has been seted up on the platform surface of placing below the grip block, and the inside sliding connection of dovetail slider has dovetail to dovetail's top and the fixed surface of grip block are connected.

Preferably, the linkage assembly comprises a top gear and a right-angle steering gear set, the right-angle steering gear set is arranged inside the placing table, one end of the right-angle steering gear set extends to the outside of the placing table and is fixed with the top gear, and the top gear is meshed with a top straight gear.

Preferably, the lifting assembly comprises a lifting screw barrel, a lifting screw rod, a rotation-preventing slider and a rotation-preventing sliding groove, the lifting screw rod is fixedly connected to the other end of the right-angle steering gear group, and the top end of the lifting screw rod is in threaded connection with the lifting screw barrel.

Preferably, the both sides of the lifting screw cylinder are all fixed with anti-rotation sliding blocks, the placing platforms on the two sides of the lifting screw cylinder are internally provided with anti-rotation sliding grooves, and the anti-rotation sliding grooves are in sliding fit with the anti-rotation sliding blocks.

Compared with the prior art, the invention has the beneficial effects that: the stamping equipment for processing the single-drive multi-action automobile parts not only completes the stamping function through the driving force of the cylinder, but also can realize the automatic centering and clamping function of the stamping equipment, realizes the automatic jacking work of the stamping equipment on products and is convenient for taking the stamping equipment; impurities attached to the surface of the stamping plate can be cleaned, and single-drive multi-action work is completed;

1. through the arrangement of the self-clamping mechanism, the movement of the lifting platform can enable the clamping straight teeth to move downwards, the movement of the clamping straight teeth can be meshed with the clamping gear, so that the pushing screw cylinder rotates, meanwhile, the pushing screw cylinder is in threaded fit with the pushing screw rod, the clamping plate moves under the matching action of the dovetail slide block and the dovetail slide groove to perform centering clamping on a product, and the automatic centering clamping function of the stamping equipment is realized;

2. through the arrangement of the self-jacking mechanism, when the cylinder drives the lifting platform to move upwards and reset, the clamping plate can move towards two sides, so that the clamping plate drives the jacking straight teeth to move, the jacking straight teeth can be meshed with the jacking gears during movement and drive the lifting screw rod to rotate under the action of the right-angle steering gear group, and therefore the lifting screw cylinder jacks a product under the sliding fit of the anti-rotation sliding groove and the anti-rotation sliding block, the automatic jacking work of the product by the stamping equipment is realized, and the stamping equipment is convenient to take;

3. through being provided with from clearance mechanism, the elevating platform can move down along the clearance straight-tooth under the effect that runs through the groove, moves down in-process clearance straight-tooth and clearance gear intermeshing and drive the cleaning roller and rotate under the effect of trace and connecting axle to clear up punching press board surface adnexed impurity, the punching press is realized to the product to the punching press board when the cleaning roller cleans punching press board once and is in the perpendicular, avoids punching press board surface to have impurity to influence the punching press often.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional appearance structure according to the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic diagram of the original state structure of the present invention;

FIG. 4 is a schematic view of the stamping state structure of the present invention;

FIG. 5 is a schematic top view of the elevating platform of the present invention;

FIG. 6 is an enlarged structural view of the self-cleaning mechanism of the present invention;

FIG. 7 is an enlarged schematic view of the self-jacking mechanism of the present invention.

In the figure: 1. an equipment table; 2. a protective frame; 21. a door body; 3. a control button; 4. a stamping mechanism; 41. A cylinder; 42. a lifting platform; 43. stamping the plate; 5. a placing table; 6. a self-cleaning mechanism; 61. cleaning straight teeth; 611. a through groove; 62. a transmission assembly; 621. cleaning the gear; 622. a first right angle steering gear; 623. A storing and releasing part; 6231. a retraction cavity; 6232. a return spring; 6233. a limiting rod; 6234. a limiting groove; 624. a second right angle diverter; 625. a linkage rod; 626. a connecting shaft; 63. cleaning the roller; 7. a self-clamping mechanism; 71. clamping straight teeth; 711. fastening a bolt; 712. a through groove; 713. accommodating grooves; 72. a pushing assembly; 721. pushing the screw cylinder; 722. pushing the screw rod; 723. clamping the gear; 73. a clamping plate; 731. a dovetail slide block; 732. a dovetail chute; 8. a self-jacking mechanism; 81. a straight tooth at the top position; 82. a linkage assembly; 821. A top gear; 822. a right angle diverter group; 83. a lifting assembly; 831. a lifting screw cylinder; 832. a lifting screw; 833. an anti-rotation slider; 834. an anti-rotation chute; 9. and (5) producing the product.

Detailed Description

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 apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

The structure of the single-drive multi-action stamping equipment for processing the automobile parts is shown in figures 1 and 2, and comprises an equipment table 1 and a protective frame 2 fixed on the top of the equipment table 1 and provided with a door body 21, wherein a control button 3 is fixed on the outer wall of one side of the protective frame 2, the type of the control button 3 can be LA series, a placing table 5 is fixedly connected inside the equipment table 1, a product 9 is placed on the surface of the placing table 5, a stamping mechanism 4 is arranged on the surface of the protective frame 2 right above the placing table 5, the stamping mechanism 4 consists of an air cylinder 41, a lifting table 42 and a stamping plate 43, the air cylinder 41 is installed on the inner wall of the protective frame 2, the input end of the air cylinder 41 is electrically connected with the output end of the control button 3, the type of the air cylinder 41 can be SC series, the lifting table 42 is fixed at the output end of the air cylinder 41, and the stamping plate 43 is detachably connected on the surface of the stamping plate 43.

When the stamping mechanism 4 is implemented, the control button 3 is operated to control the cylinder 41 to work, and the cylinder 41 drives the stamping plate 43 on the surface of the lifting table 42 to stamp the product 9.

Furthermore, as shown in fig. 6, two sets of self-cleaning mechanisms 6 are further disposed on the surface of the lifting table 42, each self-cleaning mechanism 6 includes a cleaning straight tooth 61, a transmission assembly 62 and a cleaning roller 63, each transmission assembly 62 is composed of a cleaning gear 621, a first straight-angle steering gear 622, a storage portion 623, a second straight-angle steering gear 624, a linkage rod 625 and a connecting shaft 626, the cleaning gear 621 is rotatably connected to the top end of the lifting table 42 through a support plate, the cleaning gear 621 is meshed with the cleaning straight tooth 61, one end of the cleaning gear 621 is fixed with the second straight-angle steering gear 624 through a connecting column, one end of the second straight-angle steering gear 624 is fixed with a linkage rod 625, the linkage rod 625 penetrates through the lifting table 42 and is connected with the connecting shaft 626 through the cleaning roller 63, the bottom end of the connecting shaft 626 is fixed with a first straight-angle steering gear 622, the other end of the first straight-angle steering gear 622 is installed with the cleaning roller 63, the storage portion 623 includes a storage cavity 6231, a return spring 32, a limit rod 33 and a return spring 32 are disposed between the storage cavity 6231 and the storage cavity 6231, and the inner wall 6231 of the storage cavity 6231, and the storage cavity 6231, the inner wall of the connecting shaft 6231 is fixed with the cleaning roller 32, and the inner wall of the cleaning spring, and the storage cavity 6231, and the recovery spring 32 are disposed on the inner wall of the connecting shaft 626, and the connecting shaft, and the cleaning roller 32, and the recovery spring 32 are disposed on the inner wall of the connecting shaft 626, and the recovery frame 6231, and the recovery spring 32.

In implementation, when the cylinder 41 drives the lifting table 42 to move downwards for stamping, the lifting table 42 moves downwards along the cleaning straight teeth 61 under the action of the penetrating groove 611, the cleaning straight teeth 61 and the cleaning gear 621 are meshed with each other in the downward movement process, the cleaning roller 63 is driven to rotate under the action of the linkage rod 625 and the connecting shaft 626, so that impurities attached to the surface of the stamping plate 43 are cleaned, when the cleaning roller 63 cleans the stamping plate 43 once and is vertical, the stamping plate 43 stamps the product 9, the phenomenon that stamping is influenced by the impurities on the surface of the stamping plate 43 is avoided, if the self-cleaning mechanism 6 moves and is in contact with the pushing screw 722, the cleaning roller 63 is used for retracting, and the first right-angle steering gear 622 is subjected to reactive force in the contact process, so that the return spring 6232 is compressed, and the connecting shaft 626 is retracted into the retracting cavity 6231 under the mutual sliding of the limiting rod 6233 and the limiting groove 6234.

Further, as shown in fig. 3, 4 and 5, four sets of self-clamping mechanisms 7 are further disposed inside the protection frame 2, each self-clamping mechanism 7 is composed of a clamping straight tooth 71, a pushing assembly 72 and a clamping plate 73, four corners of the lifting table 42 are all provided with accommodating grooves 713, the clamping straight teeth 71 penetrate through the accommodating grooves 713 and are in threaded fastening connection with each other through fastening bolts 711, corners of the surface of the placement table 5 are all provided with penetrating grooves 712 capable of being penetrated by the clamping straight teeth 71, meanwhile, the surface of the lifting table 42 is provided with two sets of penetrating grooves 611 matched with the cleaning straight teeth 61, the pushing assembly 72 is composed of a pushing screw barrel 721, a pushing screw 722 and a clamping gear 723, the pushing screw barrel 721 is rotatably connected to an inner side wall of the protection frame 2, the pushing screw barrel 721 is provided with four sets of the pushing screw barrel 721, the surface of the pushing screw barrel 721 is fixed with the clamping gear 723, the clamping gear 723 is engaged with a dovetail 71 of the clamping straight tooth 71, the internal screw 722 is connected with the pushing screw 722, one end of the pushing screw is fixedly connected with a surface 731 of the clamping plate 73, the clamping plate 731 is fixedly connected with a clamping slide 732, the clamping plate 73 is connected with the clamping slide block 71 of the clamping plate 5, and the clamping slide chute 71 is connected with the clamping slide chute 732.

In implementation, the movement of the lifting table 42 causes the clamping straight tooth 71 to move downwards, the movement of the clamping straight tooth 71 is meshed with the clamping gear 723, so that the pushing screw barrel 721 rotates, meanwhile, the pushing screw barrel 721 is in threaded fit with the pushing screw 722, the clamping plate 73 moves under the matching effect of the dovetail slide block 731 and the dovetail slide groove 732 to perform centering clamping on the product 9, so that the automatic centering and clamping functions of the punching equipment are realized, when adjustment is needed, the clamping straight tooth 71 is loosened by rotating the fastening bolt 711, then the clamping straight tooth 71 is taken out from the accommodating groove 713 in a fit manner, the position of the clamping plate 73 is manually adjusted, and the clamping straight tooth 71 is installed, so that the clamping functions of different parts are realized.

Further, as shown in fig. 7, a self-ejecting mechanism 8 is disposed inside the placing table 5, the self-ejecting mechanism 8 includes an ejecting straight tooth 81, a linkage assembly 82 and a lifting assembly 83, the linkage assembly 82 is composed of an ejecting gear 821 and a right-angle steering assembly 822, the right-angle steering assembly 822 is disposed inside the placing table 5, one end of the right-angle steering assembly 822 extends to the outside of the placing table 5 and is fixed with an ejecting gear 821, the ejecting gear 821 is engaged with the ejecting straight tooth 81, the lifting assembly 83 includes a lifting screw 831, a lifting screw 832, a rotation-preventing slider 833 and a rotation-preventing chute 834, the lifting screw 832 is fixedly connected to the other end of the right-angle steering assembly 822, the top end of the lifting screw 832 is connected to the lifting screw 831, rotation-preventing sliders 833 are fixed to two sides of the lifting screw 831, rotation-preventing chutes are disposed inside the placing table 5 on two sides of the lifting screw 831, the rotation-preventing chutes 834 and the rotation-preventing sliders are slidably engaged with each other, the ejecting straight tooth 81 of the ejecting straight tooth is engaged with the clamping plate 73, and the ejecting assembly 82 drives the lifting assembly 83 to move up and down the placing table 5 through the lifting assembly 83.

When cylinder 41 drives elevating platform 42 and shifts up to reset, grip block 73 can move to both sides, make grip block 73 drive the motion of top position straight-tooth 81, can drive lifting screw 832 to rotate under the effect of right angle steering gear group 822 with top position gear 821 intermeshing during the motion of top position straight-tooth 81, thereby make lift barrel 831 prevent changeing spout 834 and prevent changeing sliding fit of slider 833 with product 9 jack-up under, thereby realized stamping equipment to the automatic jack-up work of product 9, be convenient for stamping equipment take, if when not needing this function, it can to pull down top position straight-tooth 81 from the surface of grip block 73.

The working principle is as follows: during the use, external power source at first opens door body 21, places product 9 on the surface of placing platform 5, closes door body 21 afterwards, accomplishes the punching press through punching press mechanism 4, and when punching press mechanism 4 was implemented, through operation control button 3, make its control cylinder 41 work, cylinder 41 drives the punching press board 43 on elevating platform 42 surface and carries out the punching press to product 9.

During the stamping process, the self-cleaning function of the surface of the stamping plate 43 is realized through the self-cleaning mechanism 6, when the cylinder 41 drives the lifting table 42 to move downwards for stamping, the lifting table 42 can move downwards along the cleaning straight teeth 61 under the action of the through groove 611, the cleaning straight teeth 61 and the cleaning gear 621 are meshed with each other in the moving process to drive the cleaning roller 63 to rotate under the action of the linkage rod 625 and the connecting shaft 626, so that impurities attached to the surface of the stamping plate 43 are cleaned, when the cleaning roller 63 cleans the stamping plate 43 once and is vertical, the stamping plate 43 stamps the product 9, the phenomenon that the surface of the stamping plate 43 is affected by the impurities is avoided, if the self-cleaning mechanism 6 is in motion and is in contact with the pushing screw rod 722, the cleaning roller 63 is used for retracting and releasing, the first right-angle steering gear 622 is subjected to reaction force in the contact process, so that the return spring 6232 is compressed, and the connecting shaft 6233 and the connecting shaft 34 are retracted into the interior of the 6231 under the mutual sliding condition.

In the stamping process, the product 9 is automatically clamped by the self-clamping mechanism 7, when the self-clamping mechanism 7 is implemented, when the cylinder 41 drives the lifting table 42 to move downwards for stamping, the lifting table 42 moves to enable the clamping straight teeth 71 to move downwards, the clamping straight teeth 71 move to be meshed with the clamping gear 723, so that the pushing screw barrel 721 rotates, meanwhile, the pushing screw barrel 721 is in threaded fit with the pushing screw 722, the clamping plate 73 moves under the matching action of the dovetail slide block 731 and the dovetail slide groove 732 to perform centering clamping on the product 9, and therefore the automatic centering clamping function of the stamping device is achieved.

After the stamping process, the product 9 is jacked by being driven by the jacking mechanism 8, when the jacking mechanism 8 is implemented, when the cylinder 41 drives the lifting platform 42 to move upwards and reset, the clamping plate 73 can move towards two sides, so that the clamping plate 73 drives the jacking straight teeth 81 to move, the jacking straight teeth 81 can be meshed with the jacking gears 821 to drive the lifting screws 832 to rotate under the action of the right-angle steering gear set 822, and the lifting screw barrels 831 jack up the product 9 under the sliding fit of the anti-rotation sliding grooves 834 and the anti-rotation sliding blocks 833, so that the automatic jacking work of the stamping device on the product 9 is realized, the stamping device is convenient to take, if the function is not needed, the jacking straight teeth 81 can be detached from the surface of the clamping plate 73, and the use work of the stamping device is finally completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. The utility model provides a single drive multi-action stamping equipment for automobile parts processing, includes equipment platform (1) and fixes protecting frame (2) that have a body (21) at equipment platform (1) top, its characterized in that: the automatic stamping device is characterized in that a control button (3) is fixed on the outer wall of one side of the protection frame (2), a placing table (5) is fixedly connected inside the equipment table (1), a product (9) is placed on the surface of the placing table (5), a stamping mechanism (4) is arranged on the surface of the protection frame (2) right above the placing table (5), the stamping mechanism (4) consists of an air cylinder (41), a lifting table (42) and a stamping plate (43), the air cylinder (41) is installed on the inner wall of the protection frame (2), the input end of the air cylinder (41) is electrically connected with the output end of the control button (3), the lifting table (42) is fixed at the output end of the air cylinder (41), and the stamping plate (43) is detachably connected on the surface of the stamping plate (43); the surface of the lifting platform (42) is also provided with two groups of self-cleaning mechanisms (6), each self-cleaning mechanism (6) comprises a cleaning straight tooth (61), a transmission assembly (62) and a cleaning roller (63), the cleaning straight teeth (61) are arranged on the inner wall of the protective frame (2), the cleaning rollers (63) are positioned below the lifting platform (42), and the cleaning straight teeth (61) are mutually transmitted with the cleaning rollers (63) through the transmission assemblies (62); four groups of self-clamping mechanisms (7) are further arranged inside the protective frame (2), each self-clamping mechanism (7) is composed of a clamping straight tooth (71), a pushing assembly (72) and a clamping plate (73), the clamping straight teeth (71) are arranged at four corner positions of the lifting table (42), and the clamping straight teeth (71) drive the clamping plates (73) to move left and right through the pushing assemblies (72) to clamp the placing table (5); the inside of placing platform (5) is provided with from top position mechanism (8), and includes top position straight-tooth (81), linkage subassembly (82) and lifting unit (83) from top position mechanism (8) inside, top position straight-tooth (81) block is at the both ends of grip block (73), and top position straight-tooth (81) drive lifting unit (83) up-and-down motion through linkage subassembly (82) and carry out the jack-up to placing platform (5).

2. The single-drive multi-drive stamping device for processing the automobile parts as claimed in claim 1, wherein: holding tank (713) have all been seted up in four corner positions department of elevating platform (42), and centre gripping straight-tooth (71) run through holding tank (713) and through fastening bolt (711) mutual screw thread fastening connection, the corner position department of placing platform (5) surface all sets up and to be passed groove (712) of walking that can be passed by centre gripping straight-tooth (71), and two sets of running through groove (611) that match each other with clearance straight-tooth (61) are seted up on the surface of elevating platform (42) simultaneously.

3. The single-drive multi-drive stamping device for processing the automobile parts as claimed in claim 1, wherein: drive assembly (62) comprise clearance gear (621), first right angle steering gear (622), receive and release portion (623), second right angle steering gear (624), trace (625) and connecting axle (626), clearance gear (621) rotate the top of connecting at elevating platform (42) through the extension board, and clearance gear (621) and clearance straight-tooth (61) intermeshing, the one end of clearance gear (621) is fixed with second right angle steering gear (624) through the spliced pole.

4. The single-drive multi-drive stamping device for processing the automobile parts as claimed in claim 3, wherein: one end of the second right-angle steering gear (624) is fixed with a linkage rod (625), the linkage rod (625) penetrates through the lifting table (42) and is connected with a connecting shaft (626) through a cleaning roller (63), the bottom end of the connecting shaft (626) is fixed with a first right-angle steering gear (622), and the cleaning roller (63) is installed at the other end of the first right-angle steering gear (622).

5. The single-drive multi-drive stamping device for processing the automobile parts as claimed in claim 4, wherein: the folding and unfolding device is characterized in that the folding and unfolding portion (623) comprises a folding and unfolding cavity (6231), a reset spring (6232), a limiting rod (6233) and a limiting groove (6234), the folding and unfolding cavity (6231) is arranged at the bottom end of the linkage rod (625), the top end of the connecting shaft (626) extends into the folding and unfolding cavity (6231) and is fixed with the reset spring (6232), the reset spring (6232) is fixedly connected with the folding and unfolding cavity (6231), the limiting rods (6233) are fixed on two sides of the folding and unfolding cavity (6231), and the limiting grooves (6234) which are in sliding fit with the limiting rods (6233) are formed in two sides of the connecting shaft (626).

6. The single-drive multi-drive stamping device for processing the automobile parts as claimed in claim 1, wherein: the pushing assembly (72) is composed of pushing screw cylinders (721), pushing screws (722) and clamping gears (723), the pushing screw cylinders (721) are connected to the inner side wall of the protective frame (2) in a rotating mode, four groups of pushing screw cylinders (721) are arranged, the clamping gears (723) are fixed on the surfaces of the pushing screw cylinders (721), and the clamping gears (723) are meshed with the clamping straight teeth (71).

7. The single-drive multi-drive stamping device for processing the automobile parts as claimed in claim 6, wherein: the internal thread of the clamping gear (723) is connected with a pushing screw rod (722), one end of the pushing screw rod (722) is fixedly connected with the surface of the clamping plate (73), a dovetail sliding block (731) is arranged on the surface of the placing table (5) below the clamping plate (73), the dovetail sliding block (731) is connected with a dovetail sliding groove (732) in a sliding mode, and the top end of the dovetail sliding groove (732) is fixedly connected with the surface of the clamping plate (73).

8. The single-drive multi-drive stamping device for processing the automobile parts as claimed in claim 1, wherein: the linkage assembly (82) is composed of a top gear (821) and a right-angle steering gear set (822), the right-angle steering gear set (822) is arranged inside the placing table (5), one end of the right-angle steering gear set (822) extends to the outside of the placing table (5) and is fixed with the top gear (821), and the top gear (821) is meshed with the top straight gear (81).

9. The single-drive multi-drive stamping device for processing the automobile parts as claimed in claim 1, wherein: the lifting assembly (83) comprises a lifting screw cylinder (831), a lifting screw rod (832), an anti-rotation sliding block (833) and an anti-rotation sliding groove (834), the lifting screw rod (832) is fixedly connected to the other end of the right-angle steering group (822), and the top end of the lifting screw rod (832) is in threaded connection with the lifting screw cylinder (831).

10. The single-drive multi-drive stamping device for processing the automobile parts as claimed in claim 9, wherein: the both sides of lift spiral shell section of thick bamboo (831) all are fixed with prevents changeing slider (833), the platform (5) of placing of lift spiral shell section of thick bamboo (831) both sides is inside all to be seted up and to prevent changeing spout (834), and prevent changeing spout (834) and prevent changeing slider (833) sliding fit each other.

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