Automatic adhesive laminating device for automobile logo

Abstract

The invention discloses an automatic adhesive laminating device for automobile logos, comprising a workbench, a turntable and a driving motor are arranged on the workbench, a loading station, a first station, a second station and a third station are arranged in sequence around the outer circumference of the turntable, the first station is provided with a adhesive mechanism for covering the back of the automobile logo with a protective paper with an adhesive tape, the second station is provided with a pressing mechanism for pressing the protective paper and the automobile logo, the third station is provided with a bonding mechanism for pasting a protective film, four mold carriers are arranged on the turntable and are distributed at equal intervals along the circumferential direction, the driving motor is used to drive the turntable to rotate so that the mold carriers are rotated to the positions corresponding to the loading station, the first station, the second station and the third station respectively; the advantages are high adhesive laminating efficiency and good adhesive laminating accuracy.

Description

Technical Field

[0001] The invention relates to a back glue laminating device, in particular to an automatic back glue laminating device for automobile logos. Background Art

[0002] The rear of a car is usually affixed with various car logos, which are used to display the brand, model and other parameters of the car. Before use, the car logo needs to be glued and laminated to ensure that there is a strong adhesive tape on the back of the car logo and to keep it clean during storage and transportation.

[0003] Conventional car logo gluing and laminating are manual operations. The worker first peels off the protective paper or protective film on the surface of the tape corresponding to the shape of the car logo, then bonds the car logo to the tape, and finally attaches a layer of protective paper or protective film to the surface of the car logo. Due to the high precision requirements for bonding the car logo to the tape, manual labor will become fatigued after long-term operation, the efficiency of gluing and laminating is difficult to guarantee, and there are differences in individual operations of the workers, resulting in large differences in the quality of the car logo products after gluing and laminating. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an automatic adhesive laminating device for automobile logos with high adhesive laminating efficiency and good precision.

[0005] The technical solution adopted by the present invention to solve the above-mentioned technical problems is: an automatic adhesive laminating device for automobile logos, comprising a workbench, a turntable and a drive motor are arranged on the workbench, and a loading station, a first station, a second station and a third station are arranged in sequence around the outer circumference of the turntable, the first station is provided with a adhesive mechanism for covering the back of the automobile logo with a protective paper with tape, the second station is provided with a pressing mechanism for pressing the protective paper and the automobile logo, the third station is provided with a laminating mechanism for affixing a protective film, and four mold carriers are provided on the turntable at equal intervals along the circumferential direction, and the drive motor is used to drive the turntable to rotate so that the mold carriers rotate to the positions corresponding to the loading station, the first station, the second station and the third station respectively.

[0006] The mold carrier includes a first base and a positioning plate, the first base is fixedly arranged on the turntable, the lower end surface of the positioning plate is detachably connected to the upper end surface of the first base, and the upper end surface of the positioning plate is recessed downward to form a slot adapted to the automobile logo. In this structure, by dividing the mold carrier into the first base and the positioning plate, when laminating different automobile logos with adhesive, it is only necessary to replace the positioning plate corresponding to the automobile logo to be laminarized, which is simple and convenient to operate and has good flexibility.

[0007] The adhesive mechanism includes an article placement rack, a removal unit and a first mounting rack. The article placement rack is stacked with a word brand tape, and the word brand tape includes a protective paper and a release paper with a tape attached thereto. The tape corresponds to the shape of the automobile word logo, and the release paper covers the protective paper and the tape. The first mounting rack is provided with a first horizontal moving module, a first vertical moving module and a first suction cup for sucking the word brand tape. The first horizontal moving module is used to drive the first vertical moving module to move horizontally, and the first vertical moving module is used to drive the first suction cup to move up and down. When the first suction cup sucks the word brand tape located at the top layer of the article placement rack and transfers it to the removal unit, the removal unit cooperates with the first suction cup to separate the protective paper from the release paper, and then the first suction cup covers the protective paper with the tape attached to the back of the automobile word logo in the word mold carrier located at the first station. In this structure, the movement of the first suction cup is controlled by the first horizontal moving module and the first vertical moving module. The first suction cup absorbs the word brand tape located on the uppermost layer of the item placement rack. After the release paper is removed by the removal unit, the protective paper with the tape is covered on the back of the car word logo in the character mold carrier. The automation level is high, and the staff does not need to manually remove the release paper and adhesive tape. The staff only needs to ensure that there are sufficient word brand tapes on the item placement rack. The labor intensity is low, the back gluing efficiency is high and the precision is good.

[0008] At least one side of the release paper has a first lug that is not covered by the protective paper, and the removal unit includes a first horizontal slide rail, a first slider, a second horizontal moving module, a fixed frame, a second vertical moving module and a first clamping assembly for clamping the first lug, the first horizontal slide rail is fixedly arranged on the workbench, the first slider slidably cooperates with the first horizontal slide rail, the second horizontal moving module is used to drive the first slider to slide, the fixed frame is fixedly arranged on the first slider, and the second vertical moving module is fixedly arranged on the fixed frame and used to drive the first clamping assembly to move up and down; when the first suction cup absorbs the word plate tape located on the uppermost layer of the article placement rack and transfers it to the removal unit, the second horizontal moving module drives the first slider to slide, the second vertical moving module drives the first clamping assembly to move up and down, and the first lug is clamped by the first clamping assembly, and then the second vertical moving module drives the first clamping assembly to move downward to separate the release paper from the protective paper. In this structure, by setting the first lug and using the first lug as a fulcrum, it is convenient for the first clamping component to clamp the release paper. When the second vertical movable module drives the first clamping component to move downward, the first clamping component moves the release paper away from the first suction cup, and the release paper gradually separates from the protective paper from the side where it is clamped. This prevents the tape on the protective paper from being peeled off due to excessive force when manually separating the release paper, and has better stability.

[0009] A vertical slide rail is arranged on the side of the fixed frame, and the first clamping assembly includes a second slider, a U-shaped block, a third vertical movable module and a clamping plate. The second slider is slidably matched with the vertical slide rail up and down, and the second vertical movable module is used to drive the second slider to move up and down. The bottom of the U-shaped block is fixedly connected to the second slider, and positioning rods are respectively arranged on the two side arms of the U-shaped block. The third vertical movable module is fixedly arranged at the bottom of the U-shaped block, and the third vertical movable module is used to drive the clamping plate to approach the positioning rod or move away from the positioning rod; when the third vertical movable module drives the clamping plate to approach the positioning rod, the clamping plate cooperates with the positioning rod to clamp the first lug.

[0010] The article placement rack includes a fourth vertical movable module, a second base and a bottom plate distributed from bottom to top, the word plate tape is stacked on the bottom plate, both sides of the protective paper have second lugs that are not covered by the release paper, the second lug is provided with a first perforation, the bottom plate is provided with two second perforations corresponding to the two first perforations, the second base is provided with two guide columns corresponding to the two second perforations, the upper ends of the guide columns pass through the second perforations and the first perforations in sequence, the guide columns are sleeved with a compression spring, the compression spring is located between the second base and the bottom plate, and the fourth vertical movable module is used to drive the second base to move up and down. In this structure, the word sign tape is stacked on the bottom plate and limited by the guide column, which is convenient for the first suction cup to absorb accurately, and helps to ensure the accuracy of the subsequent adhesive lamination; by arranging the compression spring, the compression spring plays a buffering role, avoiding the first suction cup from having a hard collision with the item placement rack when absorbing the word sign tape located on the top layer of the item placement rack, and the reliability is good; after the first suction cup repeatedly absorbs the word sign tape, the overall height of the word sign tape stacked on the bottom plate will gradually decrease, which may exceed the maximum stroke of the first vertical moving module. By arranging the fourth vertical moving module to drive the second base to move upward, it is convenient for the first suction cup to absorb all the word sign tapes on the bottom plate.

[0011] The pressing mechanism includes a second mounting frame, a fifth vertical movable module and a first pressing plate. The fifth vertical movable module is fixedly arranged on the side of the second mounting frame, and the fifth vertical movable module is used to drive the first pressing plate to move up and down; when the fifth vertical movable module drives the first pressing plate to move downward, the first pressing plate is pressed onto the protective paper on the character mold carrier located at the second workstation.

[0012] The laminating mechanism includes a unwinding roller wound with a protective film, a cutting unit, a third mounting frame and a fourth mounting frame, the unwinding roller is rotatably arranged on the third mounting frame, the fourth mounting frame is provided with a sixth vertical moving module, a second pressure plate, a third horizontal moving module and a second clamping assembly for clamping the protective film, the sixth vertical moving module is used to drive the second pressure plate to move up and down, the third horizontal moving module is used to drive the second clamping assembly to move in the horizontal direction, the third horizontal moving module and the second clamping assembly cooperate to pull out the protective film on the unwinding roller and lay it on the second pressure plate, the cutting unit is used to cut the pulled out protective film, the third mounting frame is provided with a fourth horizontal moving module and a suction cup assembly for sucking the automobile logo, the fourth horizontal moving module is used to drive the suction cup assembly to move above the mold carrier located at the third station or to move above the second pressure plate. When applying protective film to the automobile logo, the third horizontal moving module first moves the second clamping assembly and enables the second clamping assembly to clamp the protective film on the unwinding roller. After the second clamping assembly clamps the protective film, it moves in the opposite direction and passes through the second pressing plate, so that the pulled out protective film is spread on the second pressing plate. Then the fourth horizontal moving module and the suction cup assembly cooperate to transfer the automobile logo on the mold carrier located at the third station to the top of the second pressing plate. The sixth vertical moving module drives the second pressing plate to move upward, and the second pressing plate and the suction cup assembly cooperate to cover the surface of the automobile logo with the protective film. Then the pulled out protective film is cut by the cutting unit to complete the laminating operation. Finally, the fourth horizontal moving module and the suction cup assembly cooperate to transfer the automobile logo with the adhesive back coating to the mold carrier located at the third station. The turntable rotates to rotate the mold carrier at the third station to the loading station. The staff removes the automobile logo with the adhesive back coating and places the automobile logo to be adhesive back coated in the card slot.

[0013] The suction cup assembly includes a mounting seat, a seventh vertical movable module and a second suction cup. The fourth horizontal movable module is used to drive the mounting seat to move horizontally. The seventh vertical movable module is fixedly arranged on the mounting seat. The seventh vertical movable module is used to drive the second suction cup to move up and down. The second suction cup is used to absorb the car logo on the mold carrier located at the third workstation, or to cooperate with the second pressing plate to cover the front of the car logo with the protective film.

[0014] The workbench is provided with a discharge channel, and the suction cup assembly also includes an eighth vertical movable module and a third suction cup. The eighth vertical movable module is fixedly arranged on the mounting seat, and the eighth vertical movable module is used to drive the third suction cup to move up and down. The turntable, the second suction cup, the third suction cup and the discharge channel are sequentially distributed along a straight line direction; when the fourth horizontal movable module drives the second suction cup to move to above the mold carrier located at the third station, the third suction cup is located above the second pressure plate; when the fourth horizontal movable module drives the second suction cup to move to above the second pressure plate, the third suction cup is located above the discharge channel. In this structure, by adding the eighth vertical moving module and the third suction cup, the third suction cup and the second suction cup move synchronously. When the second suction cup absorbs the car logo on the mold carrier located at the third workstation, the third suction cup absorbs the car logo with adhesive coating on the second pressure plate. When the second suction cup transfers the absorbed car logo to the second pressure plate, the third suction cup transfers the absorbed car logo to the discharging channel to complete the unloading operation. That is, the car logo with adhesive coating does not need to be returned to the third workstation and the loading station for the staff to perform the unloading operation. The degree of automation is high, which is conducive to further reducing the labor intensity of the staff.

[0015] Compared with the prior art, the advantage of the present invention is that the staff puts the automobile word logo to be coated with adhesive backing film on the word mold carrier located at the loading station at the loading station, and drives the turntable to rotate by the driving motor. The turntable drives the word mold carrier to pass through the position corresponding to the first station, the position corresponding to the second station, and the position corresponding to the third station in sequence and then returns to the position corresponding to the loading station. When the word mold carrier rotates to the position corresponding to the first station, the protective paper with adhesive tape is covered on the back of the automobile word logo in the word mold carrier through the adhesive backing mechanism. When the word mold carrier rotates to the position corresponding to the second station, the protective paper with adhesive tape is covered on the back of the automobile word logo in the word mold carrier. When the font carrier is at the position corresponding to the third station, the protective paper and the car logo are pressed tightly by the pressing mechanism; when the font carrier is rotated to the position corresponding to the third station, the protective film is covered on the front of the car logo by the laminating mechanism, and the protective paper with tape and the protective film cooperate to wrap the car logo; when the font carrier is rotated to the position corresponding to the loading station again, the staff only needs to re-place the car logo to be coated with adhesive backing. Compared with conventional manual operations, the efficiency of adhesive coating can be effectively improved, and the adhesive coating accuracy is better. In addition, the staff only needs to be responsible for loading and unloading, and the labor intensity is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the automobile logo after adhesive lamination;

[0017] Figure 2 It is a structural schematic diagram of the present invention;

[0018] Figure 3 is a top view of the turntable of the present invention;

[0019] Figure 4 It is a structural schematic diagram of the character mold carrier in the present invention;

[0020] Figure 5 It is a structural schematic diagram of the adhesive backing mechanism in the present invention;

[0021] Figure 6 It is a structural schematic diagram of the word mark tape of the present invention;

[0022] Figure 7 It is a schematic diagram of the structure of the removal unit in the present invention;

[0023] Figure 8 It is a structural schematic diagram of the article placement rack in the present invention;

[0024] Fig. 9 It is a structural schematic diagram of the bottom plate of the present invention;

[0025] Fig.10 It is a structural schematic diagram of the pressing mechanism in the present invention;

[0026] Fig.11 The structure of the bonding mechanism in the present invention is shown in FIG. Figure 1 ;

[0027] Fig.12 The structure of the bonding mechanism in the present invention is shown in FIG. Figure 2 .

[0028] In the figure: 1, workbench; 11, turntable; 12, drive motor; 13, loading station; 14, first station; 15, second station; 16, third station; 17, mold carrier; 171, first base; 172, positioning plate; 1721, card slot; 18, discharge channel; 2, adhesive mechanism; 21, object placement rack; 211, fourth vertical moving module; 212, second base; 213, bottom plate; 2131, second perforation; 214, guide column; 215, Compression spring; 22, removal unit; 221, first horizontal slide rail; 222, first slider; 223, second horizontal moving module; 224, fixed frame; 2241, vertical slide rail; 225, second vertical moving module; 226, first clamping assembly; 2261, second slider; 2262, U-shaped block; 2263, third vertical moving module; 2264, clamping plate; 2265, positioning rod; 23, first mounting frame; 24, first horizontal moving module; 25, first A vertical moving module; 26, a first suction cup; 3, a pressing mechanism; 31, a second mounting frame; 32, a fifth vertical moving module; 33, a first pressing plate; 4, a laminating mechanism; 41, an unwinding roller; 42, a cutting unit; 421, a ninth vertical moving module; 422, a heating wire; 43, a third mounting frame; 431, a fourth horizontal moving module; 432, a suction cup assembly; 4321, a mounting seat; 4322, a seventh vertical moving module; 4323, a second suction cup; 4324 , the eighth vertical movable module; 4325, the third suction cup; 44, the fourth mounting frame; 441, the sixth vertical movable module; 442, the second pressure plate; 4421, the magnetic plate; 4422, the iron block; 443, the third horizontal movable module; 444, the second clamping assembly; 4441, the clamping claw cylinder; 4442, the clamping claw; 5, the brand tape; 51, the protective paper; 511, the second lug; 512, the first perforation; 52, the release paper; 521, the first lug; 6, the protective film. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below with reference to the accompanying drawings.

[0030] Figure 1 It is a schematic diagram of the structure of a car logo after adhesive lamination, including a car logo, the back of which is covered with protective paper 51, and the front of which is covered with a protective film 6. The protective paper 51 and the protective film 6 cooperate to wrap the car logo after adhesive lamination.

[0031] Embodiment 1: Figures 1 to 3As shown, an automatic adhesive laminating device for automobile logos includes a workbench 1, a turntable 11 and a drive motor 12 are provided on the workbench 1, a loading station 13, a first station 14, a second station 15 and a third station 16 are arranged in sequence around the outer circumference of the turntable 11, the first station 14 is provided with a adhesive mechanism 2 for covering a protective paper 51 with an adhesive tape on the back of the automobile logo, the second station 15 is provided with a pressing mechanism 3 for pressing the protective paper 51 and the automobile logo, the third station 16 is provided with a bonding mechanism 4 for pasting a protective film 6, four mold carriers 17 distributed at equal intervals along the circumferential direction are provided on the turntable 11, and the drive motor 12 is used to drive the turntable 11 to rotate so that the mold carrier 17 rotates to the positions corresponding to the loading station 13, the first station 14, the second station 15 and the third station 16 respectively.

[0032] Embodiment 2: Figures 2 to 6 As shown, the rest of the parts are the same as those in the first embodiment, except that the font carrier 17 includes a first base 171 and a positioning plate 172, the first base 171 is fixedly arranged on the turntable 11, the lower end surface of the positioning plate 172 is detachably connected to the upper end surface of the first base 171, and the upper end surface of the positioning plate 172 is recessed downward to form a slot 1721 adapted to the automobile logo.

[0033] In this embodiment, the adhesive mechanism 2 includes an article placement rack 21, a removal unit 22 and a first mounting rack 23. The article placement rack 21 is stacked with a word brand tape 5. The word brand tape 5 includes a protective paper 51 with a tape and a release paper 52. The tape corresponds to the shape of the car logo. The release paper 52 covers the protective paper 51 and the tape. The first mounting rack 23 is provided with a first horizontal moving module 24, a first vertical moving module 25 and a first suction cup 26 for sucking the word brand tape 5. The first horizontal moving module 24 is used to drive the first vertical moving module 25 to move in the horizontal direction, and the first vertical moving module 25 is used to drive the first suction cup 26 to move up and down; when the first suction cup 26 sucks the word brand tape 5 located on the uppermost layer of the item placement rack 21 and transfers it to the removal unit 22, the removal unit 22 cooperates with the first suction cup 26 to separate the protective paper 51 from the release paper 52, and then the first suction cup 26 covers the protective paper 51 with the tape to the back of the car word logo in the word mold carrier 17 located at the first workstation 14.

[0034] Embodiment 3: Figures 5 to 7 As shown, the rest of the parts are the same as those of the second embodiment, except that at least one side of the release paper 52 has a first lug 521 that is not covered by the protective paper 51, and the removal unit 22 includes a first horizontal slide rail 221, a first slider 222, a second horizontal moving module 223, a fixing frame 224, a second vertical moving module 225, and a first clamping assembly 226 for clamping the first lug 521. The first horizontal slide rail 221 is fixedly arranged on the workbench 1 (see Figure 2 ), the first slider 222 slides with the first horizontal slide rail 221, the second horizontal moving module 223 is used to drive the first slider 222 to slide, the fixed frame 224 is fixedly set on the first slider 222, and the second vertical moving module 225 is fixedly set on the fixed frame 224 and is used to drive the first clamping assembly 226 to move up and down; when the first suction cup 26 absorbs the word plate tape 5 located on the top layer of the item placement rack 21 and transfers it to the removal unit 22, the second horizontal moving module 223 drives the first slider 222 to slide, the second vertical moving module 225 drives the first clamping assembly 226 to move up and down, and the first lug 521 is clamped by the first clamping assembly 226, and then the second vertical moving module 225 drives the first clamping assembly 226 to move downward to separate the release paper 52 from the protective paper 51.

[0035] In this embodiment, a vertical slide rail 2241 is provided on the side of the fixing frame 224, and the first clamping assembly 226 includes a second slider 2261, a U-shaped block 2262, a third vertical moving module 2263 and a clamping plate 2264. The second slider 2261 slides up and down with the vertical slide rail 2241, and the second vertical moving module 225 is used to drive the second slider 2261 to move up and down. The bottom of the U-shaped block 2262 is fixedly connected to the second slider 2261, and the two side arms of the U-shaped block 2262 are respectively provided with positioning rods. 2265, the third vertical movable module 2263 is fixedly set at the bottom of the U-shaped block 2262, and the third vertical movable module 2263 is used to drive the clamping plate 2264 to approach the positioning rod 2265 or move away from the positioning rod 2265; when the third vertical movable module 2263 drives the clamping plate 2264 to approach the positioning rod 2265, the clamping plate 2264 cooperates with the positioning rod 2265 to clamp the first lug 521, and further, the third vertical movable module 2263, the clamping plate 2264 and the positioning rod 2265 are distributed in sequence from bottom to top.

[0036] Embodiment 4: Figure 5 , Figure 6 , Figure 8 and Fig. 9As shown, the rest of the parts are the same as those of the third embodiment, except that the article placement rack 21 includes a fourth vertical movable module 211, a second base 212 and a bottom plate 213 distributed from bottom to top, the word plate tape 5 is stacked on the bottom plate 213, both sides of the protective paper 51 have second lugs 511 not covered by the release paper 52, the second lugs 511 are provided with first perforations 512, the bottom plate 213 is provided with two second perforations 2131 corresponding to the two first perforations 512, the second base 212 is provided with two guide columns 214 corresponding to the two second perforations 2131, the upper ends of the guide columns 214 pass through the second perforations 2131 and the first perforations 512 in sequence, the guide columns 214 are sleeved with compression springs 215, the compression springs 215 are located between the second base 212 and the bottom plate 213, and the fourth vertical movable module 211 is used to drive the second base 212 to move up and down.

[0037] Embodiment 5: Figure 3 , Figures 10 to 12 As shown, the rest of the parts are the same as those in the first embodiment, except that the pressing mechanism 3 includes a second mounting frame 31, a fifth vertical movable module 32 and a first pressure plate 33. The fifth vertical movable module 32 is fixedly arranged on the side of the second mounting frame 31, and the fifth vertical movable module 32 is used to drive the first pressure plate 33 to move up and down; when the fifth vertical movable module 32 drives the first pressure plate 33 to move downward, the first pressure plate 33 is pressed onto the protective paper 51 on the type mold carrier 17 located at the second workstation 15.

[0038] In this embodiment, the laminating mechanism 4 includes a reel 41 wound with a protective film 6, a cutting unit 42, a third mounting frame 43 and a fourth mounting frame 44, the reel 41 can be rotatably arranged on the third mounting frame 43, the fourth mounting frame 44 is provided with a sixth vertical moving module 441, a second pressing plate 442, a third horizontal moving module 443 and a second clamping assembly 444 for clamping the protective film 6, the sixth vertical moving module 441 is used to drive the second pressing plate 442 to move up and down, the third horizontal moving module 443 is used to drive the second clamping assembly 444 The component 444 moves in the horizontal direction, and the third horizontal moving module 443 and the second clamping component 444 cooperate to pull out the protective film 6 on the unwinding roller 41 and spread it on the second pressure plate 442. The cutting unit 42 is used to cut the pulled out protective film 6. The third mounting frame 43 is provided with a fourth horizontal moving module 431 and a suction cup component 432 for sucking the automobile logo. The fourth horizontal moving module 431 is used to drive the suction cup component 432 to move to above the mold carrier 17 located at the third workstation 16 or to above the second pressure plate 442.

[0039] In this embodiment, the cutting unit 42 includes a ninth vertical movable module 421 and a heating wire 422. The ninth vertical movable module 421 is fixedly arranged on the third mounting frame 43. The ninth vertical movable module 421, the heating wire 422 and the protective film 6 extending from the unwinding roller 41 are distributed in sequence from top to bottom. The ninth vertical movable module 421 is used to drive the heating wire 422 to move up and down. The heating wire 422 is located between the unwinding roller 41 and the second pressure plate 442. When the ninth vertical movable module 421 drives the heating wire 422 to move downward, the heating wire 422 contacts the protective film 6 extending from the unwinding roller 41 and melts the protective film 6.

[0040] In this embodiment, the second clamping assembly 444 includes a clamping claw cylinder 4441 and two clamping claws 4442 . The third horizontal moving module 443 is used to drive the clamping claw cylinder 4441 to move horizontally. The clamping claw cylinder 4441 is used to control the clamping or opening of the two clamping claws 4442 .

[0041] In this embodiment, the second pressure plate 442 includes a magnetic plate 4421 and a plurality of iron blocks 4422 located on the upper end surface of the magnetic plate 4421. The plurality of iron blocks 4422 are arranged in a straight line direction. The sixth vertical movable module 441 is used to drive the magnetic plate 4421 to move up and down. In actual use, the number of iron blocks 4422 can be adjusted according to the length of the car logo.

[0042] Example 6: Figure 3 , Fig.11 and Fig.12 As shown, the rest of the parts are the same as those in Example 5, except that the suction cup assembly 432 includes a mounting seat 4321, a seventh vertical movable module 4322 and a second suction cup 4323, the fourth horizontal movable module 431 is used to drive the mounting seat 4321 to move horizontally, the seventh vertical movable module 4322 is fixedly arranged on the mounting seat 4321, the seventh vertical movable module 4322 is used to drive the second suction cup 4323 to move up and down, the second suction cup 4323 is used to absorb the car logo on the mold carrier 17 located at the third station 16, or is used to cooperate with the second pressing plate 442 to cover the front of the car logo with the protective film 6.

[0043] Embodiment 7: Figure 2 , Figure 3 , Fig.11 and Fig.12As shown, the rest of the parts are the same as those of Example 6, except that a discharge channel 18 is provided on the workbench 1, and the suction cup assembly 432 also includes an eighth vertical movable module 4324 and a third suction cup 4325. The eighth vertical movable module 4324 is fixedly arranged on the mounting seat 4321, and the eighth vertical movable module 4324 is used to drive the third suction cup 4325 to move up and down, and the turntable 11, the second suction cup 4323, the third suction cup 4325 and the discharge channel 18 are sequentially distributed along the straight line direction; when the fourth horizontal movable module 431 drives the second suction cup 4323 to move to above the mold carrier 17 located at the third station 16, the third suction cup 4325 is located above the second pressure plate 442; when the fourth horizontal movable module 431 drives the second suction cup 4323 to move to above the second pressure plate 442, the third suction cup 4325 is located above the discharge channel 18.

[0044] It should be noted that the first horizontal moving module 24, the second horizontal moving module 223, the third horizontal moving module 443, the fourth horizontal moving module 431, the first vertical moving module 25, the second vertical moving module 225, the third vertical moving module 2263, the fourth vertical moving module 211, the fifth vertical moving module 32, the sixth vertical moving module 441, the seventh vertical moving module 4322, the eighth vertical moving module 4324 and the ninth vertical moving module 421 mentioned in the above embodiments are all conventional driving structures on the market, such as cylinders, oil cylinders, servo motors, KK modules, etc. These are conventional technical means in this field, so they will not be elaborated here.

Claims

1. An automatic adhesive laminating device for automobile logos, characterized in that It comprises a workbench, on which a turntable and a driving motor are arranged, and a loading station, a first station, a second station and a third station are arranged in sequence around the outer circumference of the turntable, the first station is provided with a back-adhesive mechanism for covering the back of the automobile logo with a protective paper with an adhesive tape, the second station is provided with a pressing mechanism for pressing the protective paper and the automobile logo, the third station is provided with a bonding mechanism for pasting a protective film, and the turntable is provided with four mold carriers distributed at equal intervals along the circumferential direction, and the driving motor is used to drive the turntable to rotate so that the mold carriers rotate to the positions corresponding to the loading station, the first station, the second station and the third station respectively; The laminating mechanism includes a unwinding roller wound with a protective film, a cutting unit, a third mounting frame and a fourth mounting frame, the unwinding roller is rotatably arranged on the third mounting frame, the fourth mounting frame is provided with a sixth vertical moving module, a second pressure plate, a third horizontal moving module and a second clamping assembly for clamping the protective film, the sixth vertical moving module is used to drive the second pressure plate to move up and down, the third horizontal moving module is used to drive the second clamping assembly to move in the horizontal direction, the third horizontal moving module and the second clamping assembly cooperate to pull out the protective film on the unwinding roller and lay it on the second pressure plate, the cutting unit is used to cut the pulled out protective film, the third mounting frame is provided with a fourth horizontal moving module and a suction cup assembly for sucking the automobile logo, the fourth horizontal moving module is used to drive the suction cup assembly to move above the mold carrier located at the third station or to move above the second pressure plate.

2. The automatic adhesive laminating device for automobile logos according to claim 1 is characterized in that The character mold carrier includes a first base and a positioning plate. The first base is fixedly arranged on the turntable. The lower end surface of the positioning plate is detachably connected to the upper end surface of the first base. The upper end surface of the positioning plate is recessed downward to form a slot that matches the automobile character logo.

3. The automatic adhesive laminating device for automobile logos according to claim 1 is characterized in that The adhesive mechanism comprises an article placement rack, a removal unit and a first mounting rack, the article placement rack is stacked with a word plate tape, the word plate tape comprises a protective paper and a release paper with a tape attached, the tape corresponds to the shape of the car word mark, the release paper covers the protective paper and the tape, the first mounting rack is provided with a first horizontal moving module, a first vertical moving module and a first suction cup for absorbing the word plate tape, the first horizontal moving module is used to drive the first vertical moving module to move in the horizontal direction, and the first vertical moving module is used to drive the first suction cup to move up and down; When the first suction cup absorbs the word logo tape located on the top layer of the item placement rack and transfers it to the removal unit, the removal unit cooperates with the first suction cup to separate the protective paper from the release paper, and then the first suction cup covers the protective paper with the tape on the back of the car word logo in the word mold carrier located at the first workstation.

4. The automatic adhesive laminating device for automobile logos according to claim 3 is characterized in that At least one side of the release paper has a first lug that is not covered by the protective paper, and the removal unit includes a first horizontal slide rail, a first slider, a second horizontal moving module, a fixed frame, a second vertical moving module, and a first clamping assembly for clamping the first lug, the first horizontal slide rail is fixedly arranged on the workbench, the first slider is slidably matched with the first horizontal slide rail, the second horizontal moving module is used to drive the first slider to slide, the fixed frame is fixedly arranged on the first slider, and the second vertical moving module is fixedly arranged on the fixed frame and used to drive the first clamping assembly to move up and down; When the first suction cup absorbs the word plate tape located on the top layer of the item placement rack and transfers it to the removal unit, the second horizontal moving module drives the first slider to slide, and the second vertical moving module drives the first clamping assembly to move up and down, and the first lug is clamped by the first clamping assembly, and then the second vertical moving module drives the first clamping assembly to move downward to separate the release paper from the protective paper.

5. The automatic adhesive laminating device for automobile logos according to claim 4 is characterized in that A vertical slide rail is arranged on the side of the fixed frame, the first clamping assembly comprises a second slider, a U-shaped block, a third vertical movable module and a clamping plate, the second slider is slidably matched with the vertical slide rail up and down, the second vertical movable module is used to drive the second slider to move up and down, the bottom of the U-shaped block is fixedly connected to the second slider, the two side arms of the U-shaped block are respectively provided with positioning rods, the third vertical movable module is fixedly arranged at the bottom of the U-shaped block, and the third vertical movable module is used to drive the clamping plate to approach the positioning rod or to move away from the positioning rod; When the third vertical moving module drives the clamping plate to approach the positioning rod, the clamping plate cooperates with the positioning rod to clamp the first lug.

6. The automatic adhesive laminating device for automobile logos according to claim 3 is characterized in that The article placement rack includes a fourth vertical movable module, a second base and a bottom plate distributed from bottom to top, the word plate tape is stacked on the bottom plate, both sides of the protective paper have second lugs that are not covered by the release paper, the second lug is provided with a first perforation, the bottom plate is provided with two second perforations corresponding to the two first perforations, the second base is provided with two guide columns corresponding to the two second perforations, the upper ends of the guide columns pass through the second perforations and the first perforations in sequence, the guide columns are sleeved with a compression spring, the compression spring is located between the second base and the bottom plate, and the fourth vertical movable module is used to drive the second base to move up and down.

7. The automatic adhesive laminating device for automobile logos according to claim 1 is characterized in that The pressing mechanism comprises a second mounting frame, a fifth vertical moving module and a first pressing plate, wherein the fifth vertical moving module is fixedly arranged on the side of the second mounting frame, and the fifth vertical moving module is used to drive the first pressing plate to move up and down; When the fifth vertical moving module drives the first pressing plate to move downward, the first pressing plate is pressed onto the protective paper of the character mold carrier located at the second station.

8. The automatic adhesive laminating device for automobile logos according to claim 1 is characterized in that The suction cup assembly includes a mounting seat, a seventh vertical movable module and a second suction cup. The fourth horizontal movable module is used to drive the mounting seat to move horizontally. The seventh vertical movable module is fixedly arranged on the mounting seat. The seventh vertical movable module is used to drive the second suction cup to move up and down. The second suction cup is used to absorb the car logo on the mold carrier located at the third workstation, or to cooperate with the second pressing plate to cover the front of the car logo with the protective film.

9. The automatic adhesive laminating device for automobile logos according to claim 8, characterized in that The workbench is provided with a discharging channel, the suction cup assembly further comprises an eighth vertical moving module and a third suction cup, the eighth vertical moving module is fixedly arranged on the mounting seat, the eighth vertical moving module is used to drive the third suction cup to move up and down, the turntable, the second suction cup, the third suction cup and the discharging channel are sequentially distributed along a straight line direction; When the fourth horizontal moving module drives the second suction cup to move above the mold carrier located at the third workstation, the third suction cup is located above the second pressure plate; when the fourth horizontal moving module drives the second suction cup to move above the second pressure plate, the third suction cup is located above the discharge channel.

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