Automobile thermal insulation pad adhesive strip bonding device

Abstract

The present invention relates to the technical field of thermal insulation pad rubber strip bonding equipment, and provides a thermal insulation pad rubber strip bonding device for automobiles, comprising: a load-bearing unit, wherein an output component and a rubber strip conveying component are fixedly connected to the side of the load-bearing unit, a thermal insulation pad clamping component, a rubber strip clamping component and a pressing component are arranged on the side of the load-bearing unit, the thermal insulation pad clamping component comprises a thermal insulation pad transmission belt and a rotating shaft, a clamping plate is arranged on the rotating shaft, the rubber strip clamping component comprises an upper clamp and a lower clamp, the rubber strip conveying component comprises an upper rubber strip conveyor belt and a lower rubber strip conveyor belt, the output component comprises an inclined plate and a finished product conveyor belt, and the pressing component comprises a pressing plate; the present invention can clamp two rubber strips at the same time and glue the front and back sides of the thermal insulation pad through the cooperation of the upper clamp and the lower clamp.

Description

Technical Field

[0001] The invention relates to the technical field of thermal insulation pad rubber strip laminating equipment, in particular to a thermal insulation pad rubber strip laminating device for automobiles, which is used to laminarly glue the front and back sides of a thermal insulation pad through rubber strip plates on both sides of a clamping plate. Background Art

[0002] Most automotive thermal insulation pads are made of aerogel, which has excellent thermal insulation performance and light weight, making it widely used in the production of new energy vehicles;

[0003] Aerogel adhesive is mainly used to enhance its fixation and stability in applications. Since aerogel itself is a very light and porous material with extremely low density and high porosity, it may not be able to adhere firmly to the material in some applications. When used as a car insulation pad, it needs to be double-sided adhesive so that it can be firmly attached to the surface of the object to play a heat insulation role.

[0004] Existing insulation pad gluing equipment usually glues one side of the insulation pad first, and then turns it over for the next gluing. The work efficiency is low, and a pressing plate is often used to extrude the bonding surface during gluing. One-time extrusion may cause bubbles and wrinkles at the edge of the insulation pad, affecting product quality. Summary of the invention

[0005] The present invention provides a device for laminating rubber strips of an automobile thermal insulation pad. Through the cooperation of an upper clamp and a lower clamp, two rubber strips can be clamped at the same time, and glue can be applied to the front and back sides of the thermal insulation pad, so as to solve the problems of low gluing efficiency and wrinkles at the edge of the thermal insulation pad in the background technology.

[0006] The technical solution of the present invention is as follows:

[0007] A thermal insulation pad rubber strip laminating device for automobiles, comprising: a load-bearing unit, an output assembly and a rubber strip conveying assembly are arranged on the side of the load-bearing unit, a thermal insulation pad clamping assembly, a rubber strip clamping assembly and a pressing assembly are arranged on the side of the load-bearing unit, the thermal insulation pad clamping assembly comprises a thermal insulation pad conveyor belt fixedly connected to the side of the load-bearing unit, a frame is fixedly connected to the inner wall of the load-bearing unit, an electric telescopic rod is fixedly connected to the frame, an active rack is fixedly connected to the output end of the electric telescopic rod, an active rack is fixedly connected to the top of the active rack, a driven wheel is arranged on the inner wall of the load-bearing unit, the active rack is meshed with the driven wheel, a rotating shaft is fixedly connected to one side of the driven wheel, and the rotating shaft horizontally passes through the side wall of the load-bearing unit and The cam is rotatably connected to the side wall of the load-bearing unit, and one end of the rotating shaft extending out of the load-bearing unit is sleeved with a sleeve, and the sleeve is fixedly connected to the side wall of the load-bearing unit, and a limit strip is fixedly connected to the sleeve, and a mounting seat is fixedly connected to the rotating shaft, and the mounting seat extends to the outside of the sleeve, and a groove one is horizontally opened on the mounting seat, and a pair of connecting blocks are arranged in the groove one, and the connecting block is slidably connected to the groove one, and an elastic member one is arranged in the groove one, and one end of the elastic member one is fixedly connected to one side wall of the groove, and the other end of the elastic member one is fixedly connected to the connecting block, and a clamping plate one is fixedly connected to one side of the connecting block, and a groove two is vertically opened on the connecting block, and a clamping plate is rotatably connected in the groove two, and a coil spring is arranged between the clamping plate and the groove two.

[0008] Furthermore, a pair of driven wheels 2 are provided in the carrying unit, and the pair of driven wheels 2 are rotatably connected to the inner wall of the carrying unit, and the driven wheels 2 are meshed with the active rack 2. A pair of driven racks are provided on one side of the pair of driven wheels 2, and the driven wheels 2 are meshed with the driven rack. A slide rail is fixedly connected to the inner wall of the carrying unit, and one end of the driven rack is located in the slide rail. A through groove 1 is symmetrically opened on one side of the carrying unit, and a through groove 2 is opened on the same side of the carrying unit, and a pressure plate is fixedly connected to the side of the driven rack facing the through groove 1.

[0009] Furthermore, the inner wall of the carrying unit is fixedly connected to a frame 2, the frame 2 is fixedly connected to an electric telescopic rod 2, the output end of the electric telescopic rod 2 is fixedly connected to an active rack 3, the active rack 3 extends out of a through slot 2, one side of the carrying unit is fixedly connected to a cover plate and a base, the top of the base is rotatably connected to a central axis, a driven wheel 3 is fixedly connected to the central axis, the active rack 3 is meshed with the driven wheel 3, and an upper clamp and a lower clamp are provided between the cover plate and the base.

[0010] Furthermore, a groove three is provided at the bottom of the pressure plate, a pair of movable frames are provided in the groove three, the pair of movable frames are both rotatably connected to the inner wall of the groove three, a roller is rotatably connected to the bottom of the movable frame, an elastic member two is provided between the pair of movable frames, and both ends of the elastic member two are respectively fixedly connected to the opposite surfaces of the pair of movable frames.

[0011] Furthermore, a connecting ring 1 is fixedly connected between the driven wheel 3 and the cover plate, and the connecting ring 1 is fixedly connected to the central axis. The upper clamp includes a splint 2 and a splint 3, and the splint 2 and the splint 3 are both rotatably connected to the connecting ring 1. Suction cups are fixedly connected to the splint 2 and the splint 3, and a hose is fixedly connected to the suction cup, and an air pump is fixedly connected to the other end of the hose. An elastic member 3 is provided between the splint 2 and the splint 3, and one end of the elastic member 3 is fixedly connected to the splint 2, and the other end of the elastic member 3 is fixedly connected to the splint 3.

[0012] Furthermore, a connecting ring 2 is fixedly connected between the driven wheel 3 and the base, a bevel gear is rotatably connected to one side of the connecting ring 2, a plurality of tooth blocks are fixedly connected to the top of the base, and the bevel gears are meshed with the tooth blocks.

[0013] Furthermore, the large end of the bevel gear is fixedly connected to a shaft seat, and the lower clamp includes a fourth clamp and a fifth clamp, and the fourth clamp and the fifth clamp are both rotatably connected to the shaft seat.

[0014] Furthermore, the rubber strip conveying assembly includes an upper rubber strip conveyor belt and a lower rubber strip conveyor belt, and the upper rubber strip conveyor belt and the lower rubber strip conveyor belt are both fixedly connected to one side of the carrying unit.

[0015] Furthermore, the output assembly includes an inclined plate and a finished product conveyor belt, the inclined plate is located below the pressing assembly, and the inclined plate and the finished product conveyor belt are both fixedly connected to one side of the bearing unit.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention can clamp two rubber strips at the same time through the cooperation of the upper clamp and the lower clamp, and glue the front and back sides of the thermal insulation pad, eliminating the step of turning over the thermal insulation pad for secondary gluing, and greatly improving the working efficiency of the automotive thermal insulation pad rubber strip bonding device.

[0018] 2. The present invention uses a movable frame and a roller in combination. When the rubber strip is laminated, the roller will first contact the middle of the rubber strip, and then as the roller rotates and the movable frame opens, the entire rubber strip is gradually laminated, reducing the probability of bubbles and wrinkles in the process of laminating the rubber strip, thereby improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the appearance structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the thermal insulation pad clamping assembly of the present invention;

[0021] Figure 3 It is a schematic diagram of the internal structure of the load-bearing unit of the present invention;

[0022] Figure 4 This is a structural schematic diagram of an active rack of the present invention;

[0023] Figure 5 is a cross-sectional schematic diagram of the mounting base of the present invention;

[0024] Figure 6 It is a schematic diagram of the connection block structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the structure of the pressing plate of the present invention;

[0026] Figure 8 It is a schematic diagram of the structure of the rubber strip clamping assembly of the present invention;

[0027] Fig. 9 It is a schematic diagram of the structure of the rubber strip clamping assembly of the present invention;

[0028] Fig.10 It is a schematic diagram of the upper clamp structure of the present invention;

[0029] Fig.11 It is a schematic diagram of the lower clamp structure of the present invention;

[0030] Fig.12 It is a schematic diagram of the appearance structure of the present invention.

[0031] In the figure:

[0032] 1. Insulation pad clamping assembly; 11. Rotating shaft; 111. Mounting seat; 112. Groove 1; 113. Connecting block; 114. Clamping plate 1; 115. Elastic member 1; 116. Groove 2; 117. Clamping plate; 118. Coil spring; 12. Insulation pad conveyor belt; 13. Electric telescopic rod 1; 14. Frame 1; 15. Active rack 1; 16. Active rack 2; 17. Driven wheel 1; 18. Sleeve; 181. Limiting strip; 2. Pressing assembly; 21. Through groove 1; 22. Driven wheel 2; 23. Driven rack; 24. Slide rail; 25. Pressing plate; 26. Groove 3; 27. Movable frame; 28. Roller; 29. ​​Elastic member 2; 3. Rubber strip clamping assembly; 31. Through groove 2; 32. Frame 2; 33. Electric telescopic rod 2; 34. Active rack 3; 35. Cover plate; 36. Base; 361. Tooth block; 37. Upper clamp; 371. Clamp 2; 372. Clamp 3; 373. Suction cup; 374. Hose; 375. Air pump; 376. Elastic part 3; 38. Lower clamp; 381. Clamp 4; 382. Clamp 5; 39. Center shaft; 391. Driven wheel 3; 392. Connecting ring 2; 393. Bevel gear; 394. Shaft seat; 395. Connecting ring 1; 4. Carrying unit; 5. Output assembly; 51. Inclined plate; 52. Finished product conveyor belt; 6. Rubber strip conveying assembly; 61. Upper rubber strip conveyor belt; 62. Lower rubber strip conveyor belt. DETAILED DESCRIPTION

[0033] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] The present invention provides a thermal insulation pad rubber strip laminating device for automobiles, comprising: a bearing unit 4, an output assembly 5 and a rubber strip conveying assembly 6 are arranged on the side of the bearing unit 4, a thermal insulation pad clamping assembly 1, a rubber strip clamping assembly 3 and a pressing assembly 2 are arranged on the side of the bearing unit 4, the thermal insulation pad clamping assembly 1 comprises a thermal insulation pad conveyor belt 12 fixedly connected to the side of the bearing unit 4, a frame 14 is fixedly connected to the inner wall of the bearing unit 4, an electric telescopic rod 13 is fixedly connected to the frame 14, an active rack 15 is fixedly connected to the output end of the electric telescopic rod 13, an active rack 16 is fixedly connected to the top of the active rack 15, a driven wheel 17 is arranged on the inner wall of the bearing unit 4, the active rack 15 is meshed with the driven wheel 17, a rotating shaft 11 is fixedly connected to one side of the driven wheel 17, the rotating shaft 11 horizontally penetrates the side wall of the bearing unit 4 and is rotatably connected to the side wall of the bearing unit 4, and the rotating shaft 11 extends A sleeve 18 is sleeved on one end of the extended carrying unit 4, and the sleeve 18 is fixedly connected to the side wall of the carrying unit 4. A limit strip 181 is fixedly connected to the sleeve 18. A mounting seat 111 is fixedly connected to the rotating shaft 11, and the mounting seat 111 extends to the outside of the sleeve 18. A groove 112 is horizontally opened on the mounting seat 111, and a pair of connecting blocks 113 are arranged in the groove 112. The connecting blocks 113 are slidably connected to the groove 112. An elastic member 115 is arranged in the groove 112, and one end of the elastic member 115 is fixedly connected to the side wall of the groove 112, and the other end of the elastic member 115 is fixedly connected to the connecting block 113. A clamping plate 114 is fixedly connected to one side of the connecting block 113. A groove 2 116 is vertically opened on the connecting block 113, and a clamping plate 117 is rotatably connected in the groove 2 116. A coil spring 118 is arranged between the clamping plate 117 and the groove 2 116.

[0035] When the electric telescopic rod 13 is started and extended, the active rack 16 will first engage with the driven wheel 22, driving a pair of driven racks 23 and a pair of pressure plates 25 to move relative to each other, so that they are away from the clamping plate 114, and the active rack 15 engages with the driven wheel 17, so that the rotating shaft 11 will drive the clamping plate 114 to flip toward the insulation pad conveyor belt 12 to clamp the insulation pad. When bonding is to be performed, the electric telescopic rod 13 is retracted, and the rotating shaft 11 will first drive the clamping plate 114 to rotate back between the pair of pressure plates 25, and at the same time the distance between the pressure plates 25 is reduced until the bonding is completed.

[0036] Among them, a pair of driven wheels 22 are provided in the bearing unit 4, and the pair of driven wheels 22 are rotatably connected to the inner wall of the bearing unit 4, and the driven wheels 22 are meshed with the active rack 2 16. A pair of driven racks 23 are provided on one side of the driven wheels 22, and the driven wheels 22 are meshed with the driven rack 23. A slide rail 24 is fixedly connected to the inner wall of the bearing unit 4, and one end of the driven rack 23 is located in the slide rail 24. A through groove 21 is symmetrically opened on one side of the bearing unit 4, and a through groove 21 is opened on the same side of the bearing unit 4. A through groove 231 is opened, and a pressure plate 25 is fixedly connected to the side of the driven rack 23 facing the through groove 21. The pressure plate 25 moves vertically in the through groove 21, and the thermal insulation pad on the clamp 114 and the rubber strips on the upper clamp 37 and the lower clamp 38 are squeezed to make the front and back sides of the thermal insulation pad fit at the same time.

[0037] Among them, the inner wall of the carrying unit 4 is fixedly connected to a frame 2 32, the frame 2 32 is fixedly connected to an electric telescopic rod 2 33, the output end of the electric telescopic rod 2 33 is fixedly connected to an active rack 34, the active rack 34 extends out of a through slot 2 31, one side of the carrying unit 4 is fixedly connected to a cover plate 35 and a base 36, the top of the base 36 is rotatably connected to a center shaft 39, a driven wheel 391 is fixedly connected to the center shaft 39, the active rack 34 is meshed with the driven wheel 391, an upper clamp 37 and a lower clamp 38 are provided between the cover plate 35 and the base 36, the upper clamp 37 is used to clamp the rubber strip to fit the top of the thermal insulation pad, and the lower clamp 38 is used to clamp the rubber strip to fit the bottom of the thermal insulation pad.

[0038] Among them, a groove three 26 is opened at the bottom of the pressing plate 25, and a pair of movable frames 27 are arranged in the groove three 26. The pair of movable frames 27 are rotatably connected to the inner wall of the groove three 26. A roller 28 is rotatably connected to the bottom of the movable frame 27. An elastic member 29 is arranged between the pair of movable frames 27. The two ends of the elastic member 29 are respectively fixedly connected to the opposite surfaces of the pair of movable frames 27. The roller 28 is used to contact and apply pressure to the rubber strip, and the spacing between the pressing plate 25 is reduced during the bonding process. The pair of movable frames 27 will rotate in different directions in the groove three 26, so that the pair of rollers 28 connected to them will open, thereby improving the quality of the rubber strip bonding. After the bonding work is completed, the elastic member 29 will reset the pair of movable frames 27.

[0039] Among them, a connecting ring 1 395 is fixedly connected between the driven wheel 391 and the cover plate 35, and the connecting ring 1 395 is fixedly connected to the central shaft 39. The upper clamp 37 includes a second clamp 371 and a third clamp 372. The second clamp 371 and the third clamp 372 are both rotatably connected to the connecting ring 1 395. The second clamp 371 and the third clamp 372 are both fixedly connected to a suction cup 373. The suction cup 373 is fixedly connected to a hose 374. The other end of the hose 374 is fixedly connected to an air pump 375. An elastic member three 376 is provided, one end of the elastic member three 376 is fixedly connected to the second splint 371, and the other end of the elastic member three 376 is fixedly connected to the third splint 372. The suction cup 373 is used to absorb the back side of the adhesive strip. During the bonding process, due to the opening of a pair of movable frames 27, a pair of rollers 28 are also opened, which will stretch the second splint 371 and the third splint 372. The second splint 371 and the third splint 372 will rotate around the connecting ring one 395 in different directions. The elastic member three 376 is used to reset the second splint 371 and the third splint 372 after the bonding work is completed.

[0040] Among them, a connecting ring 2 392 is fixedly connected between the driven wheel 391 and the base 36, and a bevel gear 393 is rotatably connected to one side of the connecting ring 2 392. A plurality of tooth blocks 361 are fixedly connected to the top of the base 36, and the bevel gear 393 is meshed with the tooth block 361. When the center shaft 39 rotates, the bevel gear 393 is meshed with the tooth block 361, which will drive the lower clamp 38 to rotate and flip the lower clamp 38.

[0041] Among them, the large end of the bevel gear 393 is fixedly connected to the shaft seat 394, and the lower clamp 38 includes a fourth clamp 381 and a fifth clamp 382. The fourth clamp 381 and the fifth clamp 382 are both rotatably connected to the shaft seat 394. The fourth clamp 381 and the fifth clamp 382 can rotate around the shaft seat 394 in different directions to open the fourth clamp 381 and the fifth clamp 382.

[0042] Among them, the rubber strip conveying assembly 6 includes an upper rubber strip conveyor belt 61 and a lower rubber strip conveyor belt 62, and the upper rubber strip conveyor belt 61 and the lower rubber strip conveyor belt 62 are fixedly connected to one side of the carrying unit 4. After the central axis 39 rotates, the upper clamp 37 will rotate to the top of the upper rubber strip conveyor belt 61, and the lower clamp 38 will flip over during the rotation of the central axis 39, so that the suction cup 373 faces downward, and finally is located between the upper rubber strip conveyor belt 61 and the lower rubber strip conveyor belt 62.

[0043] Among them, the output component 5 includes an inclined plate 51 and a finished product conveyor belt 52. The inclined plate 51 is located below the pressing component 2. The inclined plate 51 and the finished product conveyor belt 52 are fixedly connected to one side of the carrying unit 4. After processing, the finished product is transported out of the equipment through the finished product conveyor belt 52.

[0044] Embodiment 1:

[0045] like Figure 1-12 As shown, in this embodiment, the unadhesive thermal insulation pad enters the device from the thermal insulation pad conveyor belt 12, and the electric telescopic rod 13 is started, so that its output end drives the active rack 15 and the active rack 2 16 to extend, and the active rack 15 is engaged with the driven wheel 17, so that the rotating shaft 11 drives the mounting seat 111 and the clamping plate 114 to rotate to the top of the thermal insulation pad conveyor belt 12. During the rotation of the rotating shaft 11 in the sleeve 18, the clamping plate 117 is fitted with the limit strip 181 on the sleeve 18. Due to the restriction of the groove 2 116, The card plate 117 cannot rotate. At this time, the card plate 117 will squeeze the bottom of the groove 116, push the connecting block 113 to move along the groove 112, so that the elastic member 115 is compressed, and the pair of clamps 114 move toward each other along with the pair of connecting blocks 113. When the rotating shaft 11 rotates 180 degrees to above the insulation pad conveyor belt 12, the card plate 117 slides out of the area where the limit strip 181 is located, and the elastic member 115 pushes the connecting block 113, so that the pair of clamps 114 close and clamp the insulation pad on the insulation pad conveyor belt 12.

[0046] During the extension of the electric telescopic rod 13, the active rack 2 16 will also be meshed with the driven wheel 22 to rotate the driven wheel 22, thereby driving the pair of driven racks 23 to move toward each other, so that the distance between the pair of pressure plates 25 fixedly connected to the pair of driven racks 23 is increased. In this process, the electric telescopic rod 2 33 is started to extend it, and its output end drives the active rack 3 34 to move along the through groove 2 31, thereby driving the driven wheel 3 391 meshed with it to rotate, so that the central shaft 39 rotates, and the connecting ring 1 395 and the connecting ring 2 392 fixedly connected to the central shaft 39 also rotate accordingly, and the upper clamp 37 and the lower clamp 38 respectively connected to the connecting ring 1 395 and the connecting ring 2 392 also rotate accordingly, and rotate 180 degrees around the central shaft 39 from the position between the pair of pressure plates 25 to the rubber strip conveying assembly 6. At this time, the device is as shown in FIG. Fig.12 shown.

[0047] It should be noted that: the length of the active rack 2 16 is greater than that of the active rack 1 15, and the rubber strip is divided into a rubber surface and a back surface. During the bonding process, the clamp is bonded to the back surface of the rubber strip, and the rubber surface is bonded to the insulation pad. When the rubber strip is on the rubber strip conveying assembly 6, the back surface of the rubber strip faces upward. During the rotation of the upper clamp 37 and the lower clamp 38 around the central axis 39, the bevel gear 393 on one side of the connecting ring 2 392 engages with the tooth block 361 on the base 36, so that the bevel gear 393 rotates together with the shaft seat 394, and the lower clamp 38 also rotates accordingly. When it rotates to above the lower rubber strip conveyor belt 62, the lower clamp 38 flips 180 degrees.

[0048] When the upper clamp 37 and the lower clamp 38 rotate around the central axis 39 to the rubber strip conveying assembly 6, the suction cup 373 fits against the back of the rubber strip, and the air pump 375 is started to make the suction cup 373 absorb the rubber strip on the rubber strip conveying assembly 6. At this time, the electric telescopic rod 13 is started to retract it, and the rotating shaft 11 will rotate in the opposite direction of the previous step, so that the rotating shaft 11 drives the mounting seat 111 and the clamped thermal insulation pad to reset. At this time, the card plate 117 will fit against the limit strip 181 during the movement and will not be restricted by the bottom of the groove 116. The rotation of the card plate 117 in the groove 116 will cause the card plate 117 to jump over the limit strip 181, and will not cause pressure on the connecting block 113 to move it. The thermal insulation pad rotates 180 degrees driven by the clamp 114 and reaches between the pressing assemblies 3. At this time, the coil spring 118 resets the card plate 117.

[0049] During this process, the electric telescopic rod 2 33 is simultaneously started to retract, driving the active rack 34 to move, and then driving the driven wheel 3 391 to rotate together with the center shaft 39, so that the upper clamp 37 and the lower clamp 38 are driven by the center shaft 39 to rotate back between the pressing components 3. During the rotation process, the lower clamp 38 is flipped 180 degrees when it rotates to the bottom of the thermal insulation pad due to the engagement of the bevel gear 393 and the tooth block 361, so that the rubber surface of the rubber strip clamped by the lower clamp 38 faces the bottom of the thermal insulation pad, and at this time, the rubber surface of the rubber strip clamped by the upper clamp 37 faces the top of the thermal insulation pad.

[0050] When the heat insulation pad is located between the upper clamp 37 and the lower clamp 38, as the electric telescopic rod 13 continues to shrink, the meshing of the active rack 15 and the driven wheel 17 has ended, and the active rack 2 16 and the driven wheel 2 22 are still in meshing state, driving a pair of driven racks 23 to move and reduce the distance between them, and the pressure plate 25 moves accordingly to make the roller 28 contact the rubber strip from the hollow position of the clamp, and the roller 28 will press the rubber strip onto the heat insulation pad, at this time, the suction cup 373 releases the rubber strip, and as the distance between the pressure plate 25 continues to decrease, a pair of movable frames 27 will rotate in the groove 3 26, and the angle between them will increase. The roller 28 is gradually opened along with the movable frame 27, and while applying pressure to the rubber strip, the second splint 371 and the third splint 372 in the upper clamp 37, a pair of splints 1 114, and the fourth splint 381 and the fifth splint 382 of the lower clamp 38 are pushed at the same time. The second splint 371 and the third splint 372 in the upper clamp 37 rotate around the connecting ring 2 392 to gradually open, the fourth splint 381 and the fifth splint 382 in the lower clamp 38 rotate around the shaft seat 394 to gradually open, the pair of connecting blocks 113 are pushed to move relative to each other to open the splint 1 14, and the roller 28 squeezes the rubber strips on the upper and lower surfaces of the thermal insulation pad to make them fit.

[0051] After the bonding is completed, the electric telescopic rod 13 is started to extend it, and the pressure plate 25 is pulled away from the thermal insulation pad. During this process, the thermal insulation pad that has been bonded will lose support and fall onto the inclined plate 51, and finally slide onto the finished product conveyor belt 52. The processing is completed, and the elastic member 115 will reset the clamp 114, the elastic member 29 will reset the movable frame 27, and the elastic member 3 376 will reset the fixture to complete one processing.

[0052] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A vehicle thermal insulation pad adhesive strip laminating device, comprising: A load-bearing unit (4), the side of the load-bearing unit (4) is provided with an output assembly (5) and a rubber strip conveying assembly (6), the side of the load-bearing unit (4) is provided with a heat insulation pad clamping assembly (1), a rubber strip clamping assembly (3) and a pressing assembly (2), characterized in that: the heat insulation pad clamping assembly (1) comprises a heat insulation pad conveyor belt (12) fixedly connected to the side of the load-bearing unit (4), the inner wall of the load-bearing unit (4) is fixedly connected to a frame (14), the frame (14) is fixedly connected to an electric telescopic rod (13), the An output end of the electric telescopic rod (13) is fixedly connected to an active rack (15), and the top of the active rack (15) is fixedly connected to an active rack (16). An inner wall of the bearing unit (4) is provided with a driven wheel (17), and the active rack (15) is meshed with the driven wheel (17). One side of the driven wheel (17) is fixedly connected to a rotating shaft (11), and the rotating shaft (11) horizontally penetrates the side wall of the bearing unit (4) and is rotatably connected to the side wall of the bearing unit (4). The rotating shaft (11) extends out of the side wall of the bearing unit (4). A sleeve (18) is sleeved on one end, the sleeve (18) is fixedly connected to the side wall of the bearing unit (4), a limit strip (181) is fixedly connected to the sleeve (18), a mounting seat (111) is fixedly connected to the rotating shaft (11), the mounting seat (111) extends to the outside of the sleeve (18), a groove (112) is horizontally opened on the mounting seat (111), a pair of connecting blocks (113) are arranged in the groove (112), the connecting blocks (113) are slidably connected to the groove (112), and the groove An elastic member (115) is provided in the groove (112), one end of the elastic member (115) is fixedly connected to the side wall of the groove (112), and the other end of the elastic member (115) is fixedly connected to the connecting block (113), one side of the connecting block (113) is fixedly connected to a clamping plate (114), a groove (116) is vertically opened on the connecting block (113), a clamping plate (117) is rotatably connected in the groove (116), and a coil spring (118) is provided between the clamping plate (117) and the groove (116); A pair of driven wheels (22) are provided inside the bearing unit (4), the driven wheels (22) are rotatably connected to the inner wall of the bearing unit (4), the driven wheels (22) are meshed with the active rack (16), a pair of driven racks (23) are provided on one side of the driven wheels (22), the driven wheels (22) are meshed with the driven rack (23), a slide rail (24) is fixedly connected to the inner wall of the bearing unit (4), one end of the driven rack (23) is located in the slide rail (24), a through groove (21) is symmetrically provided on one side of the bearing unit (4), a through groove (31) is provided on the same side of the bearing unit (4), and a pressure plate (25) is fixedly connected to the side of the driven rack (23) facing the through groove (21); The inner wall of the bearing unit (4) is fixedly connected to a frame 2 (32), the frame 2 (32) is fixedly connected to an electric telescopic rod 2 (33), the output end of the electric telescopic rod 2 (33) is fixedly connected to an active rack 3 (34), the active rack 3 (34) extends out of a through slot 2 (31), one side of the bearing unit (4) is fixedly connected to a cover plate (35) and a base (36), the top of the base (36) is rotatably connected to a central shaft (39), a driven wheel 3 (391) is fixedly connected to the central shaft (39), the active rack 3 (34) is meshed with the driven wheel 3 (391), and an upper clamp (37) and a lower clamp (38) are provided between the cover plate (35) and the base (36); A groove three (26) is provided at the bottom of the pressing plate (25), a pair of movable frames (27) are provided in the groove three (26), the pair of movable frames (27) are both rotatably connected to the inner wall of the groove three (26), a roller (28) is rotatably connected to the bottom of the movable frame (27), an elastic member two (29) is provided between the pair of movable frames (27), and two ends of the elastic member two (29) are respectively fixedly connected to opposite surfaces of the pair of movable frames (27); A connecting ring 1 (395) is fixedly connected between the driven wheel 3 (391) and the cover plate (35), and the connecting ring 1 (395) is fixedly connected to the central shaft (39). The upper clamp (37) includes a clamp plate 2 (371) and a clamp plate 3 (372). The clamp plate 2 (371) and the clamp plate 3 (372) are both rotatably connected to the connecting ring 1 (395). A suction cup (373) is fixedly connected to the clamp plate 2 (371) and the clamp plate 3 (372). A hose (374) is fixedly connected to the suction cup (373). The other end of the hose (374) is fixedly connected to an air pump (375). An elastic member 3 (376) is provided between the clamp plate 2 (371) and the clamp plate 3 (372). One end of the elastic member 3 (376) is fixedly connected to the clamp plate 2 (371), and the other end of the elastic member 3 (376) is fixedly connected to the clamp plate 3 (372). A connecting ring 2 (392) is fixedly connected between the driven wheel 3 (391) and the base (36); a bevel gear (393) is rotatably connected to one side of the connecting ring 2 (392); a plurality of tooth blocks (361) are fixedly connected to the top of the base (36); and the bevel gears (393) mesh with the tooth blocks (361); The large end of the bevel gear (393) is fixedly connected to a shaft seat (394), and the lower clamp (38) comprises a fourth clamp (381) and a fifth clamp (382), and both the fourth clamp (381) and the fifth clamp (382) are rotatably connected to the shaft seat (394).

2. The automotive thermal insulation pad adhesive strip laminating device as claimed in claim 1, characterized in that: The rubber strip conveying assembly (6) comprises an upper rubber strip conveyor belt (61) and a lower rubber strip conveyor belt (62), and the upper rubber strip conveyor belt (61) and the lower rubber strip conveyor belt (62) are both fixedly connected to one side of the carrying unit (4).

3. The automotive thermal insulation pad adhesive strip laminating device according to claim 1, characterized in that: The output assembly (5) comprises an inclined plate (51) and a finished product conveyor belt (52); the inclined plate (51) is located below the pressing assembly (2); and the inclined plate (51) and the finished product conveyor belt (52) are both fixedly connected to one side of the bearing unit (4).

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