Top rubber assembly machining equipment for new energy automobile and machining method of top rubber assembly machining equipment

Abstract

The invention relates to the technical field of new energy automobile assemblies, in particular to top rubber assembly machining equipment for a new energy automobile and a machining method thereof.The top rubber assembly machining equipment comprises a clamping tool and a riveting part, and the clamping tool clamps a top rubber body and drives the top rubber body to rotate intermittently; the riveting part comprises a pressing rod and a plurality of clamping jaws, a plurality of vertical grooves are formed in the outer side of the pressing rod, extension rods are arranged at the upper ends of the clamping jaws and extend into the vertical grooves, jaw discs are arranged on the outer sides of the clamping jaws, and through holes and hinge grooves are formed in the centers of the jaw discs in a penetrating mode. The clamping jaw is connected with the hinge groove in a hinged mode, a torsional spring is arranged at the connecting position of the clamping jaw and the hinge groove, the pressing rod penetrates through the through hole and is in clearance fit with the through hole, the pressing rod axially moves relative to the jaw disc, the riveting part comprises a transfer column, the lower end of the transfer column is rotationally connected with a workbench, and the clamping tool is rotationally connected to the workbench. And the automatic riveting function is conveniently and efficiently realized.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of new energy automobile components, and particularly relates to a top rubber assembly processing device for a new energy automobile and a processing method thereof. BACKGROUND

[0002] In the manufacturing and production process of a new energy automobile, a shock absorber is an important shock-absorbing element, which can effectively reduce and absorb the vibration transmitted by the road surface during the driving of the automobile. The top rubber is an important rubber-metal composite product connecting the automobile body and the shock absorber. The shock absorber with the top rubber can prevent the collision between the automobile bodies and improve the stability and safety of the automobile control while reducing the noise.

[0003] At present, the top rubber of different models of new energy automobiles has certain differences in appearance, but generally has three top rubber bolts and an axle hole is formed at the center position of the top rubber for installation and fixation. The top rubber bolt mounting holes are distributed at an angle of 120 degrees. In the riveting process of the top rubber assembly, a hydraulic device is usually used for riveting work. The worker first places the top rubber assembly on the pressing table, then places the bolts in the mounting holes in sequence, and then completes the riveting work by pressing the hydraulic device. However, the entire processing process has low automation degree, and the efficiency of the workers in loading and operation is not high. In the existing patent with the publication number CN108581440A, a shock absorber top rubber bolt rapid riveting device is disclosed, which comprises a connecting rod. The shock absorber top rubber bolt rapid riveting device is provided with a hydraulic push rod. The hydraulic push rod pushes the auxiliary stabilizing rod to stably rise in the sliding groove. The sliding groove has a limiting effect. When the auxiliary stabilizing rod rises, it pushes the sliding block fixedly installed on the push rod to move up and down in the sleeve. At the same time, it pushes the supporting rod fixedly installed on the sliding block to move up and down. The spring fixedly installed between the sliding block and the sleeve plays a buffering role. The sliding block moves up and down to push the supporting rod fixedly installed on the sliding block to move up and down.

[0004] In the above technical solution, the worker places the top rubber bolts in the plug-in seat in sequence. The upward thrust of the hydraulic push rod directly rivets the top rubber bolts into the top rubber bolt mounting holes formed in the top rubber assembly. However, this technical solution still requires manual placement of the bolts into the corresponding hole positions, which reduces the work efficiency and is prone to stamping accidents after long-term labor, and has low safety.

[0005] Therefore, it is necessary to provide a top rubber assembly processing device for a new energy automobile and a processing method thereof, which can achieve automatic riveting. SUMMARY

[0006] The present application aims to provide a top rubber assembly processing device for a new energy automobile and a processing method thereof to solve the problems raised in the background.

[0007] To solve the above technical problems, the present application provides the following technical solutions: a top glue assembly processing device for new energy vehicles and a processing method thereof, comprising a clamping tool and a riveting part, The clamping tool clamps the top glue body and rotates intermittently with it; The riveting part comprises a pressing rod and a plurality of clamping jaws, a plurality of vertical grooves are formed on the outer side of the pressing rod, an extension rod is arranged at the upper end of the clamping jaw, the extension rod extends into the vertical groove, a pawl disc is arranged on the outer side of the clamping jaw, a through hole and a hinge slot are formed in the center of the pawl disc, the clamping jaw is hingedly connected with the hinge slot and a torsional spring is arranged at the connection, the pressing rod passes through the through hole and is in clearance fit with it, and the pressing rod is axially displaced relative to the pawl disc.

[0008] In one embodiment, the riveting part comprises a transfer column, the lower end of the transfer column is rotatably connected with a workbench, the clamping tool is rotatably connected to the workbench, one side of the workbench is provided with a vibrating feeding disc, one end of the vibrating feeding disc is provided with a feeding channel, the vibrating feeding disc is used to arrange a plurality of bolt pieces in order and convey them to the feeding channel, and the transfer column is used to drive the pressing rod and the clamping jaw to reciprocate between the clamping tool and the feeding channel.

[0009] In one embodiment, one end of the transfer column is provided with a liftable connecting arm, one end of the connecting arm is fixedly connected with a supporting disc, the upper end of the supporting disc is provided with a pneumatic cylinder, the driving end of the pneumatic cylinder is fixedly connected with the pressing rod through the supporting disc, the upper end of the pawl disc is fixedly connected with a plurality of fixed rods, and the fixed rods are fixedly connected with the supporting disc.

[0010] In one embodiment, the inner side of the transfer column is provided with a guide groove, a screw rod one is rotatably connected to the inner side of the guide groove, the screw rod one is driven to rotate by a motor one, the screw rod one penetrates and is threadedly connected with a nut seat, and the connecting arm is fixedly connected with the nut seat; The inner part of the workbench is provided with a motor two, and the motor two is used to drive the transfer column to rotate intermittently.

[0011] In one embodiment, the clamping tool comprises a placing disc, a plurality of clamping rods and a pressing plate, the placing disc is rotatably connected with the workbench, a containing opening is formed in the center of the placing disc, a plurality of horizontal grooves are formed in the placing disc, the clamping rod penetrates through the horizontal groove and moves along it, and one pressing plate is fixedly connected to the upper end of a pair of adjacent clamping rods.

[0012] In one embodiment, the lower end of the placement disc is provided with a liftable lifting plate, the lower side of the workbench is provided with a lifting opening, the lifting plate and the lifting opening are gap fitted, the lifting plate and the placement disc are both provided with a long groove, a plurality of square openings are provided on the lifting plate, a pair of guide rods are fixedly connected to the inner side of the square openings, the guide rods penetrate and are slidingly connected with a moving block, and the upper end of the moving block is fixedly connected with a clamping rod.

[0013] In one embodiment, the lower end of the moving block is fixedly connected with a hinge block, the two ends of the hinge block are hingedly connected with a hinge rod, the lower end of the hinge rod is hingedly connected with a hinge plate, and one end of the hinge plate is fixedly connected with a lifting disc.

[0014] In one embodiment, the center of the lifting disc penetrates and is threadedly connected with a second screw rod, the lower end of the workbench is fixedly connected with an annular side plate, the lower end of the annular side plate is fixedly connected with a bottom plate, and the second screw rod penetrates the bottom plate and is rotationally connected with the bottom plate. The lower end of the lifting plate is fixedly connected with a vertical rod, the vertical rod penetrates the bottom plate and is slidingly connected with the bottom plate, the outer side of the vertical rod is provided with a spring piece, and the lower end of the vertical rod is fixedly connected with a bottom cover. The lower end of the containing opening is fixedly connected with a plurality of arc-shaped plates, the lower end of the arc-shaped plate is fixedly connected with a center plate, the center of the lifting plate is provided with a special-shaped opening, the special-shaped opening is slidingly connected with the arc-shaped plate, and the upper end of the second screw rod is rotationally connected with the center plate.

[0015] In one embodiment, the lower end of the bottom plate is fixedly connected with a gear frame, the lower end of the gear frame is fixedly connected with a third motor and a fourth motor, the third motor is used to drive the second screw rod to rotate, the upper side of the gear frame is rotationally connected with a first gear, one side of the first gear is meshingly connected with a second gear, the second screw rod penetrates the first gear and is fixedly connected with the first gear, and the fourth motor is used to drive the second gear to rotate.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The present invention, by incorporating a torsion spring, allows the grippers to initially extend outwards at their lower ends, facilitating their placement over the bolt to be clamped. When clamping is required, the pressure rod moves upwards relative to the gripper disc until the bottom of the vertical groove contacts the extension rod and applies an upward pushing force. The grippers rotate around the hinge, causing several grippers to clamp the bolt. The bolt can then be driven and inserted into the mounting hole of the top adhesive body. At this point, the pressure rod moves downwards, releasing the groove... The pushing force of the bottom clamping jaws, under the reset action of the torsion spring, causes the clamping jaws to loosen the bolt. At the same time, the pressure rod continues to move downward until it contacts the upper end of the bolt and applies pressure to it, thereby pressing it into the mounting hole through interference fit, thus completing the riveting work. Then, the clamping fixture drives the top rubber body to rotate intermittently, rotating the next empty mounting hole to the riveting position. This is repeated until all three holes are riveted, thus realizing continuous riveting work of the top rubber body without the need for manual handling and loading of bolts. Attached Figure Description

[0017] The technical solution and other beneficial effects of this application will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0018] In the attached diagram: Figure 1 This is a three-dimensional schematic diagram of the top adhesive body of the present invention; Figure 2 This is an overall schematic diagram of the present invention; Figure 3 This is a side sectional view of the present invention; Figure 4 yes Figure 3 A magnified view of a portion of region B; Figure 5 This is a three-dimensional schematic diagram of the bottom of the claw disk of the present invention; Figure 6 This is a schematic diagram of the clamping of the top adhesive body of the present invention; Figure 7 This is a three-dimensional schematic diagram of the clamping fixture of the present invention; Figure 8 This is a three-dimensional schematic diagram of the bottom of the lifting plate of the present invention; Figure 9 yes Figure 3 A magnified view of a portion of region A; Figure 10 This is a cross-sectional schematic diagram of the clamping tooling of the present invention; In the diagram: 1. Riveting part; 101. Pressure bar; 102. Clamping jaw; 103. Vertical groove; 104. Extension rod; 105. Jaw disc; 106. Hinge groove; 107. Fixing rod; 108. Pulley; 2. Clamping fixture; 201. Clamping rod; 202. Pressure plate; 203. Placement tray; 204. Receiving opening; 205. Horizontal groove; 206. Lifting plate; 207. Square opening; 208. Guide rod; 209. Moving block; 210. Hinge block; 211. Hinge rod; 212. Hinge plate; 213. Lifting tray; 3. Transfer column; 301. Connecting arm; 302. Support plate; 303. Cylinder component; 304. Guide groove; 305. Screw one; 306. Nut seat; 4. Adaptable to long slots; 401. Screw 2; 402. Arc plate; 403. Center plate; 404. Vertical rod; 405. Bottom cover; 5. Top glue body; 6. Bolts; 7. Workbench; 701. Annular side plate; 702. Base plate; 703. Gear frame; 704. Gear 2; 705. Gear 1; 8. Vibrating feeder; 801. Feeding channel; 9. Motor 1; 901. Motor 2; 902. Motor 3; 903. Motor 4. Detailed Implementation

[0019] The following disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, various specific examples of processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0020] Please see Figures 1-10 The present invention provides a technical solution: a processing equipment and method for roof adhesive components of new energy vehicles, comprising a clamping fixture 2 and a riveting part 1. The clamping fixture 2 clamps the top adhesive body 5 and causes it to rotate intermittently; The riveting part 1 includes a pressure rod 101 and several jaws 102. Several vertical grooves 103 are provided on the outer side of the pressure rod 101. An extension rod 104 is provided at the upper end of the jaw 102. The extension rod 104 extends into the vertical groove 103. A jaw plate 105 is provided on the outer side of the jaw 102. A through hole and a hinge groove 106 are provided through the center of the jaw plate 105. The jaw 102 is hinged to the hinge groove 106 and a torsion spring is provided at the connection. The pressure rod 101 passes through the through hole and is clearance-fitted with it. The pressure rod 101 is axially displaced relative to the jaw plate 105.

[0021] The top glue body 5 in the embodiment is as shown in the structure Figure 1 When riveting work is needed, first, the top glue body 5 to be processed is placed on the clamping tool 2 by hand for clamping and fixing, so as to improve the stability of riveting; the clamping jaw 102 is outwardly expanded at the lower end in the initial state by the torsion spring, so as to conveniently cover the upper end of the bolt piece 6 to be clamped; when clamping is needed, the pressing rod 101 is displaced upward relative to the jaw disc 105 until the groove bottom of the vertical groove 103 is in contact with the extension rod 104 and an upward pushing force is applied (as shown in Figure 4 The clamping jaw 102 rotates around the hinge as the center, so that the bolt piece 6 is clamped by the clamping jaws 102, and then the bolt piece 6 is driven and clamped into the mounting hole of the top glue body 5; at this time, the pressing rod 101 is displaced downward, so that the pushing force of the groove bottom on the clamping jaw 102 is removed, so that the clamping jaw 102 is loosened from the bolt piece 6 under the resetting action of the torsion spring; at the same time, the pressing rod 101 continues to move downward until it is in contact with the upper end of the bolt piece 6 and applies a pressure to it, so that the bolt piece 6 is pressed into the mounting hole through interference fit, and the riveting work is completed; then the clamping tool 2 drives the top glue body 5 to rotate intermittently, and the next empty mounting hole is rotated to the riveting station, and the process is repeated until the riveting of the three hole positions is completed, so that the continuous riveting work of the top glue body 5 is realized, and manual arrangement and feeding of the bolt are not needed; the riveting is not needed to be separately performed by the additional and expensive stamping equipment, the structure design is simple, the feeding and riveting are integrated, a single mounting hole only needs to be positioned once, the accurate placement and riveting of the bolt piece 6 are directly completed, the bolt piece 6 can be seamlessly connected after feeding, the processing time and cost are saved, and the work efficiency is improved. Preferably, in order to further reduce the friction force of the extension rod 104 in the vertical groove 103, the pulley 108 is arranged, which rolls in the vertical groove 103, so as to reduce the friction force.

[0022] The riveting part 1 comprises a transfer column 3, the lower end of the transfer column 3 is rotationally connected with a workbench 7, the clamping tool 2 is rotationally connected to the workbench 7, one side of the workbench 7 is provided with a vibrating feeding tray 8, one end of the vibrating feeding tray 8 is provided with a feeding channel 801, the vibrating feeding tray 8 is used to arrange and transport the bolt pieces 6 to the feeding channel 801, and the transfer column 3 is used to drive the pressing rod 101 and the clamping jaw 102 to reciprocate between the clamping tool 2 and the feeding channel 801.

[0023] One end of the transfer column 3 is provided with a liftable connecting arm 301, one end of the connecting arm 301 is fixedly connected with a supporting disc 302, the upper end of the supporting disc 302 is provided with a cylinder piece 303, the driving end of the cylinder piece 303 penetrates through the supporting disc 302 and is fixedly connected with the pressing rod 101, the upper end of the jaw disc 105 is fixedly connected with a plurality of fixed rods 107, and the fixed rods 107 are fixedly connected with the supporting disc 302.

[0024] Preferably, the randomly arranged bolts 6 are neatly arranged in a specific direction by the vibrating feeding tray 8 (e.g., Figure 2 As shown), and conveyed to the feeding channel 801 (the bolt vibrating feeder is a common existing technology in this field, so it will not be described in detail here); Preferably, the connecting arm 301 is rotated by the transfer column 3, so that the claw plate 105 is aligned with the upper side of the feeding channel 801. Then, the connecting arm 301 is lowered, so that the bolt 6 is within the clamping range of several claws 102. Then, the pressure rod 101 is driven to rise by the cylinder 303, so that several claws 102 clamp the bolt 6. Then, the connecting arm 301 drives the bolt 6 to rise and reset. Similarly, the connecting column 3 drives the bolt 6 to move to the upper side of the clamped top adhesive body 5 and align it with its mounting hole. Then, the connecting arm 301 is lowered, so that the bolt 6 is placed into the mounting hole. Then, the pressure rod 101 moves downward, and the claws 102 release the bolt 6 while the pressure rod 101 performs riveting. After the riveting is completed, the clamping fixture 2 switches to the next station, and the connecting arm 301 and the transfer column 3 repeat the above steps until the riveting of three bolts 6 is completed.

[0025] The inner side of the transfer column 3 is provided with a guide groove 304. The inner side of the guide groove 304 is rotatably connected with a screw 305. The screw 305 is driven to rotate by a motor 9. The screw 305 passes through and is threadedly connected to a nut seat 306. The connecting arm 301 is fixedly connected to the nut seat 306. The workbench 7 is equipped with motor 2 901, which is used to drive the central column 3 to rotate intermittently.

[0026] Preferably, the screw 305 is driven to rotate by the motor 9, and the nut seat 306 is driven to rise and fall through the threaded connection. The nut seat 306 and the connecting arm 301 are guided by sliding along the guide groove 304, thereby realizing the lifting and lowering adjustment of the claw plate 105.

[0027] The clamping fixture 2 includes a placement tray 203, several clamping rods 201 and a pressure plate 202. The placement tray 203 is rotatably connected to the worktable 7. A receiving opening 204 is provided through the center of the placement tray 203. Several transverse grooves 205 are provided through the placement tray 203. The clamping rods 201 pass through the transverse grooves 205 and move along them. A pressure plate 202 is fixedly connected to the upper end of a pair of adjacent clamping rods 201. While the clamping rods 201 clamp the top adhesive body 5 in the center, the pressure plate 202 moves down to press it tightly.

[0028] Preferably, the worker places the top adhesive body 5 on the placement tray 203, and the mounting holes of the top adhesive body 5 are staggered with each pressure plate 202 (e.g., Figure 6As shown in the drawings, the accommodating opening 204 is arranged at the center of the placing disc 203, so as to adapt to the structure and shape of the top gluing body 5. When clamping is needed, the clamping rods 201 are synchronously displaced to the center, so as to clamp the outer side of the top gluing body 5. Preferably, since the installation holes are riveted by the single pressing rod 101 in sequence in the present application, in order to prevent the top gluing body 5 from being turned over at the other end during the riveting process, the pressing plate 202 is further arranged. After the clamping rods 201 clamp the outer side of the top gluing body 5, the pressing plate 202 is displaced downward to press the top gluing body 5, so as to further ensure the stability of the top gluing body 5, and the practicability is high.

[0029] The lower end of the placing disc 203 is provided with a liftable lifting plate 206, and the lower side of the workbench 7 is provided with a lifting opening. The lifting plate 206 is in clearance fit with the lifting opening. The lifting plate 206 and the placing disc 203 are both provided with the adaptive long groove 4. The lifting plate 206 is provided with a plurality of square openings 207. A pair of guide rods 208 are fixedly connected to the inner side of the square openings 207. The guide rods 208 are in penetration and sliding fit with the moving blocks 209. The upper end of the moving blocks 209 is fixedly connected with the clamping rods 201.

[0030] Preferably, the adaptive long groove 4 is arranged, and the installation hole of the top gluing body 5 is aligned with the adaptive long groove 4, so as to adapt to the bolt 6 during the riveting. When the clamping rods 201 are needed to clamp the top gluing body 5, the moving blocks 209 are moved along the guide rods 208 and the square openings 207 for guiding, so as to drive the clamping rods 201 to clamp the top gluing body 5. Then, when the pressing plate 202 is needed to press the top gluing body 5, the lifting plate 206 is displaced downward relative to the placing disc 203. The lifting plate 206 drives the moving blocks 209, the clamping rods 201 and the pressing plate 202 to synchronously displace downward, so that the pressing plate 202 presses the outer edge of the top gluing body 5.

[0031] The lower end of the moving block 209 is fixedly connected with the hinge block 210. The hinge rods 211 are hingedly connected to the two ends of the hinge block 210. The hinge plate 212 is hingedly connected to the lower end of the hinge rod 211. One end of the hinge plate 212 is fixedly connected with the lifting disc 213.

[0032] Preferably, in the initial state, the moving block 209 is away from the center of the lifting plate 206, the hinge rod 211 is in an inclined state, and the lifting disc 213 is displaced downward, thereby pulling the hinge rod 211, the lower end of the hinge rod 211 is pulled downward, the upper end is correspondingly displaced to the center, under the guidance of the guide rod 208, the hinge block 210 and the moving block 209 are displaced to the center, so that the clamping rod 201 clamps the top glue body 5, at this time, the lifting disc 213 continues to be displaced downward, and since the moving block 209 and the hinge block 210 cannot continue to be displaced to the center at this time, the downward pulling force of the lifting disc 213 pulls the lifting plate 206 as a whole downward through the hinge rod 211, that is, the clamping function of the clamping rod 201 can be realized, and the pressing function of the pressing plate 202 can be additionally realized, without the need to use two sets of driving mechanisms to drive the clamping rod 201 and the pressing plate 202 respectively, thereby optimizing the structural space and saving costs.

[0033] The center of the lifting disc 213 is penetrated by a screw rod two 401, and the lower end of the workbench 7 is fixedly connected with an annular side plate 701, the lower end of the annular side plate 701 is fixedly connected with a bottom plate 702, and the screw rod two 401 penetrates the bottom plate 702 and is rotationally connected with the bottom plate 702; The lower end of the lifting plate 206 is fixedly connected with a vertical rod 404, the vertical rod 404 penetrates the bottom plate 702 and is slidingly connected with the bottom plate 702, the outer side of the vertical rod 404 is provided with a spring piece, and the lower end of the vertical rod 404 is fixedly connected with a bottom cover 405; The lower end of the accommodating opening 204 is fixedly connected with a plurality of arc-shaped plates 402, the lower end of the arc-shaped plate 402 is fixedly connected with a center plate 403, the center of the lifting plate 206 is provided with a special-shaped opening, the special-shaped opening is slidingly connected with the arc-shaped plate 402, and the upper end of the screw rod two 401 is rotationally connected with the center plate 403.

[0034] Preferably, the screw rod two 401 is threadedly connected with the lifting disc 213, so that when the screw rod two 401 rotates, the lifting disc 213 is driven to ascend and descend, thereby driving the clamping rod 201 and the pressing plate 202 to move, and the threaded connection has self-locking property, when the pressing plate 202 presses the top glue body 5, the screw rod two 401 and the lifting disc 213 are self-locked by friction force, thereby ensuring the stability of fixing the top glue body 5; Preferably, in order to ensure the structural strength and the stability of the rotation of the screw rod two 401, the arc-shaped plate 402 and the center plate 403 are fixedly connected at the center of the accommodating opening 204, that is, the placing disc 203, so that the upper end of the screw rod two 401 is rotationally connected with the center plate 403, thereby ensuring the stability of the rotation of the screw rod two 401; Preferably, in order to ensure that the movement of the clamping rod 201 is prior to the movement of the pressing plate 202 during the fixing of the top gluing body 5, the clamping rod 201 is not clamped, the pressing plate 202 is pressed, and the pressure is avoided. A vertical rod 404 and a spring member are arranged. In the initial state, the lifting plate 206 is supported by the spring member, and the lifting plate 206 is in contact with the placement disc 203, so that when the lifting disc 213 is lowered to pull the hinge rod 211, the lifting plate 206 is not easily lowered, but drives the clamping rod 201 to displace for clamping. After the top gluing body 5 is clamped, the downward driving force of the lifting disc 213 is greater than the elastic force of the spring member, so that the lifting plate 206 and the pressing plate 202 can be pulled down.

[0035] The lower end of the bottom plate 702 is fixedly connected with a gear frame 703, the lower end of the gear frame 703 is fixedly connected with a motor three 902 and a motor four 903, the motor three 902 is used for driving the screw rod two 401 to rotate, the upper side of the gear frame 703 is rotatably connected with a gear one 705, one side of the gear one 705 is meshedly connected with a gear two 704, the screw rod two 401 penetrates through the gear one 705 and is fixedly connected with the same, and the motor four 903 is used for driving the gear two 704 to rotate.

[0036] Preferably, the screw rod two 401 is driven to rotate by the motor three 902 to complete the fixing of the top gluing body 5. When the installation hole position needs to be switched, the gear two 704 is driven to rotate by the motor four 903, the gear one 705 is driven to rotate through meshing connection, so as to drive the screw rod two 401 to rotate intermittently. Since the screw rod two 401 is in a self-locking state at this time, the lifting disc 213, the lifting plate 206 and the placement disc 203 can be driven to rotate as a whole, so as to drive the top gluing body 5 to rotate intermittently.

[0037] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected or can be in communication with each other; it can be directly connected, or it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] The above describes in detail the top glue assembly processing device for a new energy automobile and the processing method thereof provided by the embodiments of the present application. The principles and implementation manners of the present application are described by using specific examples. The above description of the embodiments is only used to help understand the technical solutions and the core ideas of the present application. Those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently, and the modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A processing equipment for top adhesive components of new energy vehicles, comprising a clamping fixture (2) and a riveting part (1), characterized in that: The clamping fixture (2) clamps the top adhesive body (5) and causes it to rotate intermittently; The riveting part (1) includes a pressure rod (101) and several jaws (102). Several vertical grooves (103) are provided on the outer side of the pressure rod (101). An extension rod (104) is provided at the upper end of the jaw (102). The extension rod (104) extends into the vertical groove (103). A jaw disk (105) is provided on the outer side of the jaw (102). A through hole and a hinge groove (106) are provided through the center of the jaw disk (105). The jaw (102) is hinged to the hinge groove (106) and a torsion spring is provided at the connection. The pressure rod (101) passes through the through hole and is clearance-fitted with it. The pressure rod (101) is axially displaced relative to the jaw disk (105).

2. The processing equipment for top adhesive components of new energy vehicles according to claim 1, characterized in that: The riveting part (1) includes a central column (3), the lower end of which is rotatably connected to a workbench (7). The clamping fixture (2) is rotatably connected to the workbench (7). A vibrating feeding plate (8) is provided on one side of the workbench (7). A feeding channel (801) is provided at one end of the vibrating feeding plate (8). The vibrating feeding plate (8) is used to arrange several bolt parts (6) neatly and transport them to the feeding channel (801). The central column (3) is used to drive the pressure rod (101) and the gripper (102) to move back and forth between the clamping fixture (2) and the feeding channel (801).

3. The processing equipment for top adhesive components of new energy vehicles according to claim 2, characterized in that: One end of the transfer column (3) is provided with a liftable connecting arm (301), and one end of the connecting arm (301) is fixedly connected to a support plate (302). The upper end of the support plate (302) is provided with a cylinder component (303). The driving end of the cylinder component (303) passes through the support plate (302) and is fixedly connected to the pressure rod (101). The upper end of the claw plate (105) is fixedly connected with several fixing rods (107), and the fixing rods (107) are fixedly connected to the support plate (302).

4. The processing equipment for top adhesive components of new energy vehicles according to claim 3, characterized in that: The inner side of the transfer column (3) is provided with a guide groove (304), and the inner side of the guide groove (304) is rotatably connected with a screw (305). The screw (305) is driven to rotate by a motor (9). The screw (305) passes through and is threadedly connected to a nut seat (306). The connecting arm (301) is fixedly connected to the nut seat (306). The workbench (7) is equipped with a second motor (901), which is used to drive the central column (3) to rotate intermittently.

5. The processing equipment for top adhesive components of new energy vehicles according to claim 2, characterized in that: The clamping fixture (2) includes a placement tray (203), several clamping rods (201) and a pressure plate (202). The placement tray (203) is rotatably connected to the worktable (7). A receiving opening (204) is provided through the center of the placement tray (203). Several transverse grooves (205) are provided through the placement tray (203). The clamping rods (201) pass through the transverse grooves (205) and move along them. A pressure plate (202) is fixedly connected to the upper end of a pair of adjacent clamping rods (201). While the clamping rods (201) clamp the top adhesive body (5) in the center, the pressure plate (202) moves down to press it.

6. The processing equipment for top adhesive components of new energy vehicles according to claim 5, characterized in that: The lower end of the placement tray (203) is provided with a liftable lifting plate (206). The lower side of the worktable (7) is provided with a lifting port. The lifting plate (206) is in clearance fit with the lifting port. Both the lifting plate (206) and the placement tray (203) are provided with an adaptable long slot (4). Several square openings (207) are provided through the lifting plate (206). A pair of guide rods (208) are fixedly connected to the inner side of the square openings (207). The guide rods (208) are connected through and slidably fitted with a moving block (209). The upper end of the moving block (209) is fixedly connected to the clamping rod (201).

7. The processing equipment for top adhesive components of new energy vehicles according to claim 6, characterized in that: The lower end of the movable block (209) is fixedly connected to a hinge block (210), and the two ends of the hinge block (210) are hinged to hinge rods (211). The lower end of the hinge rods (211) is hinged to a hinge plate (212), and one end of the hinge plate (212) is fixedly connected to a lifting plate (213).

8. The processing equipment for top adhesive components for new energy vehicles according to claim 7, characterized in that: The center of the lifting plate (213) is threaded with a screw rod (401), the lower end of the worktable (7) is fixedly connected with an annular side plate (701), the lower end of the annular side plate (701) is fixedly connected with a base plate (702), and the screw rod (401) passes through the base plate (702) and is rotatably connected to it. The lower end of the lifting plate (206) is fixedly connected to a vertical rod (404), the vertical rod (404) passes through the bottom plate (702) and slides with it, a spring is provided on the outside of the vertical rod (404), and a bottom cover (405) is fixedly connected to the lower end of the vertical rod (404). The lower end of the receiving port (204) is fixedly connected to several arc-shaped plates (402), and the lower end of the arc-shaped plates (402) is fixedly connected to a center plate (403). The center of the lifting plate (206) is provided with an irregular opening, which is slidably engaged with the arc-shaped plates (402). The upper end of the screw (401) is rotatably connected to the center plate (403).

9. The processing equipment for top adhesive components of new energy vehicles according to claim 8, characterized in that: A gear frame (703) is fixedly connected to the lower end of the base plate (702). A motor three (902) and a motor four (903) are fixedly connected to the lower end of the gear frame (703). The motor three (902) is used to drive the screw two (401) to rotate. A gear one (705) is rotatably connected to the upper side of the gear frame (703). A gear two (704) is meshed with one side of the gear one (705). The screw two (401) passes through the gear one (705) and is fixedly connected to it. The motor four (903) is used to drive the gear two (704) to rotate.

10. The processing method of the top adhesive component processing equipment for new energy vehicles according to claim 3, characterized in that... Includes the following steps: S1. The top adhesive body (5) to be processed is placed on the clamping fixture (2) by manual means for clamping and fixing; S2. The disordered bolt parts (6) are arranged neatly by the vibrating feeding plate (8) and transported to the feeding channel (801). S3. The connecting arm (301) is rotated by the central column (3) so that the claw plate (105) is aligned with the upper side of the feeding channel (801). Then the connecting arm (301) is lowered so that the bolt (6) is within the clamping range of several claws (102). S4. The cylinder (303) drives the pressure rod (101) to rise, so that the bottom of the vertical groove (103) contacts the extension rod (104) and applies a pushing force. The gripper (102) rotates around the hinge as the rotation center, so that several grippers (102) clamp the bolt (6). S5. Similarly, the bolt (6) is moved to the upper side of the clamped top rubber body (5) by the central column (3) and aligned with its mounting hole. Then the connecting arm (301) descends, thereby placing the bolt (6) into the mounting hole. Then the pressure rod (101) moves downward and the jaw (102) unfolds under the reset action of the torsion spring, releasing the bolt (6). S6. Press down continuously with the pressure bar (101) to press the bolt (6) into the mounting hole to complete the riveting; S7. Then, the clamping fixture (2) is rotated intermittently to switch the position of the next mounting hole, and the steps of S2 can be repeated for continuous riveting.

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