CN219407065U - In-groove film laminating equipment - Google Patents

Abstract

The application relates to an in-groove film laminating device, comprising: the positioning assembly comprises a material table and a base which are in a locking state; the film pasting component comprises a second transferring structure, a third transferring structure and a loading structure; the dyestripping subassembly includes first dyestripping structure, and the integrated film is transferred to the loading structure after from locating component through the second displacement structure, and first dyestripping structure tears the upper film, and the third is transferred the structure and is removed the product and laminate with the protection film. The material platform in the positioning assembly is locked with the base to position the combined film, the second transfer structure transfers the combined film to be attached to the product on the loading structure, and finally the film tearing assembly is used for tearing the film, so that film pasting equipment in the groove replaces manual film pasting operation, accurate positioning, film pasting and film tearing can be performed each time, and film pasting quality is uniform. The method and the device effectively solve the problem that the film pasting quality is uneven due to manual operation at the welding spot in the groove of the product in the prior art.

Description

In-groove film laminating equipment

Technical Field

The application relates to the technical field of automatic production equipment, in particular to in-groove film laminating equipment.

Background

Among the current products, when assembling among the parts, the riveting and bolt connection or welding mode is often used, and especially, the welding mode is often used for assembling among smaller products, because the welding has the advantages of simple structure, high joint strength, metal saving, high production efficiency, lower cost and the like. As the welding spots are exposed in the air for a long time, oxidation can be generated and the welding spots are damaged, so that the welding connection is unstable and the appearance of the product is influenced, a layer of protection film is attached to the welding spots, the welding spots can be protected, the welding spots can be used for shielding the welding spots, and the appearance image of the product is improved.

At present, the laminating of solder joint protection film mainly adopts manual operation, and the in-process leaks easily to paste, pastes not in place, artifical laminating pressure is too big leads to the solder joint to damage the scheduling condition, and especially when the solder joint is located the inslot of product, paste the degree of difficulty great, use the manual work to laminate, paste the degree of difficulty height, paste the qualification rate low, still can increase the use of labour, increase the cost of labor, be unfavorable for reduction in production cost. And the in-process of artifical laminating, when need be in the inslot pad pasting of product in the face, the direct laminating is relatively more troublesome, when can not guarantee laminating quality, has reduced work efficiency, still influences the yield.

Disclosure of Invention

The application provides an in-groove film sticking equipment to solve among the prior art in the inslot solder joint department pad pasting of product adopt manual work, the inhomogeneous problem of pad pasting quality.

The application provides an in-groove pad pasting equipment for apply the protection film for the in-groove of product, in-groove pad pasting equipment includes: the positioning assembly comprises a material platform, a first displacement structure and a base, wherein the material platform and the base are in a locking state, the first displacement structure drives the material platform to be locked with the base, the material platform is loaded with a combined film, and the combined film at least comprises a lower film, a protective film and an upper film which are overlapped; the film pasting component comprises a second transferring structure, a third transferring structure and a loading structure, and when the material platform and the base are in a locking state, the second transferring structure transfers the combined film to the loading structure; the dyestripping subassembly includes first dyestripping structure, and the integrated film is located the loading structure after, and first dyestripping structure tears the upper film, and the third shifts the structure and removes the protection film to make protection film and product laminating.

Further, the positioning assembly further comprises an induction structure, the induction structure is slidably connected with the base, and the induction structure can acquire the position information of the combined film when the combined film is positioned on the material table.

Further, the material platform comprises a loading platform and a loading seat, the first displacement structure comprises a first push rod, a first air cylinder, a first push block and a first baffle, the first air cylinder drives the first push block to slide along the direction close to the first baffle, the first push block and the first baffle clamp the loading seat to complete locking, the loading platform is fixedly connected with the output end of the first push rod, and the first push rod can push the loading platform to slide relative to the loading seat along the first direction.

Further, the second transfer structure includes first slider, first slide rail, second slider and second slide rail, and first slide rail sets up along first direction, and the second slide rail sets up along the second direction, and first slide rail links to each other with the second slider is fixed, and first slider links to each other with first slide rail slidable, and second slider links to each other with the second slide rail slidable, and first slide rail is close to the one end of integrated film and is provided with first structure of snatching, and first structure of snatching can snatch the integrated film.

Further, the loading structure is fixedly connected with a third sliding block of the third transferring structure, the third sliding block is slidably connected with a third sliding rail, the sliding direction is the third direction, the loading structure is provided with a second grabbing structure at one end facing the second transferring structure, the second grabbing structure is used for grabbing the combined film, one side, far away from the second transferring structure, of the third sliding block is provided with a third grabbing structure, and after the loading structure moves along the third direction, the third grabbing structure grabs the lower film.

Further, the protection film is annular, the second snatchs the structure and corresponds to set up to annular, and loading structure includes guide post and first elastic component, and the one end and the first elastic component of guide post link to each other, and the second snatchs the structure is worn to the other end of guide post, and the guide post can be relative the second snatchs the structure and sets up along first direction slidingly, and first elastic component exerts thrust to the guide post.

Further, the in-groove film laminating equipment further comprises a first manipulator, the first manipulator comprises a first clamping structure of a product, the first film tearing structure is fixedly arranged on the first manipulator, and after the film is torn off by the first film tearing structure, the first clamping structure drives the product to be attached to the protective film.

Further, the in-groove film laminating equipment further comprises a pressure maintaining component, the pressure maintaining component comprises a loading frame, a fourth displacement structure and a pressure maintaining structure, the loading frame can slide along the second direction through the fourth displacement structure, the pressure maintaining structure and the loading frame are provided with pressure maintaining positions, and when the loading frame is located at the pressure maintaining positions, the pressure maintaining structure continuously applies constant pressure to products located between the pressure maintaining structure and the loading frame.

Further, the in-groove film sticking equipment further comprises a second manipulator, the second manipulator comprises a second clamping structure, the film tearing assembly further comprises a second film tearing structure, the second clamping structure drives the product to move to the clamping end of the second film tearing structure, and the clamping end can clamp the lower film on the product.

Further, the second dyestripping structure includes clamping jaw and rotary part, and clamping jaw and rotary part are fixed to be linked to each other, and rotary part drives the clamping jaw through the rotation and carries out the tear of lower membrane.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

the embodiment of the application provides a inslot pad pasting equipment for apply the protection film for the inslot of product, include: the positioning assembly comprises a material platform, a first displacement structure and a base, wherein the material platform and the base are in a locking state, the first displacement structure drives the material platform to be locked with the base, the material platform is loaded with a combined film, and the combined film at least comprises a lower film, a protective film and an upper film which are overlapped; the film pasting component comprises a second transferring structure, a third transferring structure and a loading structure, and when the material platform and the base are in a locking state, the second transferring structure transfers the combined film to the loading structure; and the film tearing assembly comprises a first film tearing structure, the combined film is positioned behind the loading structure, the first film tearing structure tears off the upper film, and the third transferring structure moves the protective film so that the protective film is attached to a product. The material platform and the base in the positioning assembly are locked for positioning the combined film, the second transfer structure is used for transferring the combined film to be attached to the product on the loading structure, and finally the film tearing assembly is used for tearing off other films, so that the film pasting equipment in the whole groove replaces manual film pasting operation, accurate positioning, film pasting and film tearing can be performed each time, and the film pasting quality is uniform. The method and the device effectively solve the problem that in the prior art, manual operation is adopted for film pasting at welding spots in grooves of products, and film pasting quality is uneven.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic perspective view of an in-groove film laminating apparatus according to an embodiment of the present application;

FIG. 2 is a schematic perspective view showing a positioning assembly of the in-tank laminating apparatus of FIG. 1;

FIG. 3 illustrates a schematic internal structure of the positioning assembly of FIG. 2;

FIG. 4 is a schematic perspective view showing a second transfer structure of the in-tank laminating apparatus of FIG. 1;

FIG. 5 shows a schematic perspective view of a first gripping structure of the second transfer structure of FIG. 4;

FIG. 6 is a schematic perspective view showing a film sticking module of the in-tank film sticking apparatus of FIG. 1;

FIG. 7 illustrates a schematic view of the engagement of the loading structure and the third grasping structure of the film sticking module of FIG. 6;

FIG. 8 is a schematic perspective view showing a first robot of the in-tank laminating apparatus of FIG. 1;

FIG. 9 is a schematic perspective view of a first tear film feature and a first gripping feature on the first manipulator of FIG. 8;

FIG. 10 is a schematic perspective view showing a pressure maintaining assembly of the in-tank laminating apparatus of FIG. 1;

FIG. 11 shows a schematic perspective view of a loading bay of the pressure maintaining assembly of FIG. 10;

FIG. 12 is a schematic perspective view showing a pressure maintaining structure of the pressure maintaining assembly of FIG. 10;

FIG. 13 is a schematic perspective view showing a second film tearing structure of the in-tank film laminating apparatus of FIG. 1;

FIG. 14 is a schematic perspective view showing a second robot of the in-tank laminating apparatus of FIG. 1;

FIG. 15 is a schematic perspective view of a second clamping structure of the second manipulator of FIG. 14;

fig. 16 shows a schematic perspective view of a composite film according to an embodiment of the present application.

Wherein the above figures include the following reference numerals:

10. a combination film; 11. a lower film; 12. a protective film; 13. coating a film; 20. a positioning assembly; 21. a material platform; 211. a loading table; 212. a loading seat; 22. a first displacement structure; 221. a first push rod; 222. a first cylinder; 223. a first push block; 224. a first baffle; 225. a driving motor; 23. a base; 24. an induction structure; 25. a second cylinder; 30. a film pasting component; 31. a second transfer structure; 311. a first slider; 312. a first slide rail; 313. a second slider; 314. a second slide rail; 315. a first grasping structure; 3151. a stop block; 3152. a second elastic member; 3153. a connecting piece; 3154. an air suction joint; 3155. a getter structure; 32. a third transfer structure; 321. a third slider; 322. a third slide rail; 33. a loading structure; 331. a second grasping structure; 332. a guide post; 333. a first suction plate body; 334. a fourth cylinder; 34. a third grasping structure; 341. a first clamp; 342. a third cylinder; 35. a first waste bin; 40. a dyestripping assembly; 41. a first tear film structure; 411. a fifth cylinder; 412. a second clamp; 42. a second tear film structure; 421. a clamping jaw; 422. a rotating member; 423. a sixth cylinder; 424. a seventh cylinder; 425. an eighth cylinder; 426. a support structure; 427. a waste collection structure; 50. a product; 60. a first manipulator; 61. a first clamping structure; 611. a fixing seat; 612. a buffer structure; 613. a pressure head structure; 62. a first base; 63. a first power source; 70. a pressure maintaining assembly; 71. a loading rack; 711. an adsorption seat; 712. a second suction plate body; 713. loading a frame body; 72. a fourth displacement structure; 73. a pressure maintaining structure; 731. a pressure regulating valve; 732. a sixth cylinder; 733. a backing plate; 734. a pressure-retaining plate; 735. pressure maintaining pressure heads; 80. a second manipulator; 81. a second clamping structure; 811. a ninth cylinder; 812. a connecting seat; 813. an air suction mechanism; 82. a second base; 83. and a second power source.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

As shown in fig. 1, an embodiment of the present application provides an in-groove film laminating apparatus for applying a protective film to an in-groove of a product, including: the positioning assembly 20, the film pasting assembly 30 and the film tearing assembly 40, wherein the positioning assembly 20 comprises a material platform 21, a first displacement structure 22 and a base 23, the material platform 21 and the base 23 are in a locking state, the material platform 21 and the base 23 are driven by the first displacement structure 22 to be locked, the material platform 21 is loaded with a combined film 10, and the combined film 10 at least comprises a lower film 11, a protective film 12 and an upper film 13 which are overlapped; the film pasting component 30 comprises a second transferring structure 31, a third transferring structure 32 and a loading structure 33, and when the material platform 21 and the base 23 are in a locking state, the second transferring structure 31 transfers the combined film 10 to the loading structure 33; the film tearing assembly 40 comprises a first film tearing structure 41, the combined film 10 is positioned behind the loading structure 33, the first film tearing structure 41 tears off the upper film 13, and the third transferring structure 32 moves the protective film 12 so that the protective film 12 is attached to the product 50. The material platform 21 and the base 23 in the positioning assembly 20 are locked for positioning the combined film 10, the second transfer structure 31 is used for transferring the combined film 10 and the product 50 to be attached to the loading structure 33, and finally the film tearing assembly 40 is used for tearing out other films, so that the film pasting operation is replaced by the whole film pasting equipment in the groove, accurate positioning, film pasting and film tearing can be performed each time, and the film pasting quality is uniform. The problem of the pad pasting quality inhomogeneous in the inslot solder joint department pad pasting adoption manual work of product 50 among the prior art has been solved effectively to this application.

It should be noted that, as shown in fig. 16, in the technical scheme of this embodiment, the combined film includes a lower film 11, a protective film 12 and an upper film 13, where the protective film 12 is specifically an annular film, the product 50 has an installation cavity matched with the protective film 12, a welding spot is provided in the installation cavity, the protective film 12 is mutually matched with the installation cavity to cover the welding spot, the lower film 11 has a single portion protruding toward the width direction of the protective film 12, so that the lower film 11 is torn off, the upper film 13 has a film tearing position set toward the length direction of the protective film 12, and the position where the lower film 11 can be clamped is staggered, so that the situation that the upper film 13 or the lower film 11 cannot be torn off due to mutual interference of multi-film combination is avoided, and residues exist after lamination.

As shown in fig. 2, in the technical solution of the present embodiment, the positioning assembly 20 further includes a sensing structure 24, where the sensing structure 24 is slidably connected to the base 23, and the sensing structure 24 can obtain the position information of the combined film 10 when the combined film is located on the material table 21. The arrangement of the sensing structure 24 can automatically identify the position of the composite film 10 so that the composite film can be accurately positioned during the subsequent transfer process. It should be noted that, because the overall thickness of the composite membrane 10 is small, and the composite membrane has high flexibility, deformation easily occurs during use, so that a tool such as a clamp cannot be directly selected to directly transfer the composite membrane 10, and recovery and positioning are not facilitated after the composite membrane 10 is deformed.

As shown in fig. 2 and 3, in the technical solution of the present embodiment, the material platform 21 includes a loading platform 211 and a loading seat 212, the first displacement structure 22 includes a first push rod 221, a first cylinder 222, a first push block 223 and a first baffle 224, the first cylinder 222 drives the first push block 223 to slide along a direction close to the first baffle 224, the first push block 223 and the first baffle 224 clamp the loading seat 212 to complete locking, the loading platform 211 is fixedly connected with an output end of the first push rod 221, and the first push rod 221 can push the loading platform 211 to slide relative to the loading seat 212 along a first direction Z. The first cylinder 222 is used for locking and unlocking the specific position of the loading seat 212, and the first push rod 221 is used for pushing the loading table 211 to a proper height so that the sensing structure 24 can detect the specific position of the combined film 10, and also facilitates the grabbing of the combined film 10 in cooperation with the second transferring structure 31.

It should be noted that, the loading base 212 may be detached from the base 23 to load the composite film 10, specifically, the first pushing block 223 may be pushed away from the loading base 212 by the pull rod disposed on the sidewall of the loading base 212, and then directly pulled out, the loading base 212 drives the loading platform 211 to separate from the whole positioning assembly 20, and then loads the composite film, the loading base 212 is provided with a guide rail, the loading platform 211 is slidably connected with the guide rail, the direction of the guide rail is the same as the pushing direction of the first pushing rod 221 along the first direction Z, and the first pushing rod 221 is not fixedly connected with the loading platform 211. The sensing structure 24 can be a vision acquisition structure, the sensing structure 24 is fixedly connected with the second air cylinder 25, the second air cylinder 25 can drive the sensing structure 24 to move in the first direction Z, a certain sensing range can be provided in the first direction Z, errors caused by long-term use of the loading seat 212 can be compensated, positioning is more accurate, and meanwhile, the sensing structure 24 can displace towards a direction close to the base 23 after recognition is completed, so that interference in operation with the second transfer structure 31 is avoided, and component collision is caused. The first push rod 221 is driven by a drive motor 225, and in particular the first push rod 221 may be a threaded rod, displaced by rotation of the motor.

As shown in fig. 4 and 5, in the technical solution of the present embodiment, the second transferring structure 31 includes a first slider 311, a first sliding rail 312, a second slider 313 and a second sliding rail 314, the first sliding rail 312 is disposed along a first direction Z, the second sliding rail 314 is disposed along a second direction X, the first sliding rail 312 is fixedly connected with the second slider 313, the first slider 311 is slidably connected with the first sliding rail 312, the second slider 313 is slidably connected with the second sliding rail 314, a first grabbing structure 315 is disposed at an end of the first sliding rail 312 near the combined film 10, and the first grabbing structure 315 can grab the combined film 10. Such setting shifts more accurate guarantee that leaves for follow-up pad pasting dyestripping.

It should be noted that, the first grabbing structure 315 includes a block 3151, a second elastic member 3152, a connecting member 3153, an air suction connector 3154 and an air suction structure 3155, the first grabbing structure 315 specifically adopts a material suction mode to suck the combined film 10, the combined film 10 is prevented from falling off during handling, the block 3151 is used for fixedly mounting the second elastic member 3152, the second elastic member 3152 is fixed between the block 3151 and the connecting member 3153, the second elastic member 3152 is used for providing a certain buffering performance, the combined film 10 needs to be compressed when the combined film 10 is sucked, and the buffering performance can avoid the combined film 10 from being directly crushed or the upper film 13, the lower film 11 and the protective film 12 are excessively tightly compressed, so that the subsequent film tearing process is blocked. The connecting piece 3153 is used for fixedly mounting the air suction connector 3154 and the air suction structure 3155, the air suction connector 3154 is used for communicating an air source with the air suction structure 3155, the air suction structure 3155 is used for contacting the combined film 10, the combined film 10 can be prevented from being damaged in a pneumatic mode, and the utilization rate of raw materials is improved.

As shown in fig. 6 and 7, in the technical solution of this embodiment, a loading structure 33 is fixedly connected with a third slider 321 of a third transfer structure 32, the third slider 321 is slidably connected with a third slide rail 322, the sliding direction is a third direction Y, one end of the loading structure 33 facing the second transfer structure 31 is provided with a second grabbing structure 331, the second grabbing structure 331 is used for grabbing the combined film 10, one side of the third slider 321 away from the second transfer structure 31 is provided with a third grabbing structure 34, and after the loading structure 33 moves along the third direction Y, the third grabbing structure 34 grabs the lower film 11. The second grabbing structure 331 is specifically configured to grab the lower film 11 of the combined film 10, when the first grabbing structure 315 transfers the combined film 10 to the upper side of the second grabbing structure 331, the suction force of the suction structure 3155 of the first grabbing structure 315 is reduced to just enable the combined film 10 to be adsorbed, and after the first grabbing structure 315 and the second grabbing structure 331 are positioned mutually, the second grabbing structure 331 starts to generate suction force to adsorb and fix the combined film 10, so that a subsequent film pasting process is facilitated. The third grabbing structure 34 is used for clamping the protruding portion of the lower film 11 after the second grabbing structure 331 completes the adsorption of the combined film 10, the combined film 10 is relatively thin and easy to deform, the combined film 10 can not be completely adsorbed when being adsorbed, the combined film 10 can be taken off from the second grabbing structure 331 under the action of external force, the upper film 13 needs to be torn off before the film is stuck, the protective film 12 is required to be leaked out after the film is completed, the upper film 13 is prevented from being directly taken away by the film tearing assembly 40 when being torn off, the third grabbing structure 34 is used for completely fixing the lower film 11, the protective film 12 is fixed through the lower film 11, the lower film 11 needs to be torn off in the subsequent process, and even if the lower film 11 is deformed, the lower film 11 can not be influenced, namely the third grabbing structure 34 can tightly clamp the lower film 11. It should be noted that, the loading structure 33 is further provided with a first air suction plate 333, the first air suction plate 333 is connected with the second grabbing structure 331 for transferring air brought by an air source, the third grabbing structure 34 specifically includes a first fixture 341 and a third cylinder 342, the third cylinder 342 can drive an upper clamping jaw of the first fixture 341 to slide along the first direction Z, an output end of the third cylinder 342 is fixedly connected with the upper clamping jaw, and such arrangement can lift the upper clamping jaw and also can drive the upper clamping jaw and the lower clamping jaw to lock the combined film 10.

As shown in fig. 6 and 7, in the technical solution of this embodiment, the protective film 12 is annular, the second grabbing structure 331 is correspondingly configured to be annular, the loading structure 33 includes a guide post 332 and one end of the first elastic member guide post 332 is connected with the first elastic member, the other end of the guide post 332 passes through the second grabbing structure 331, the guide post 332 can be slidably disposed along the first direction Z relative to the second grabbing structure 331, and the first elastic member applies a pushing force to the guide post 332. When the protective film 12 is annular, the corresponding second grabbing structure 331 is annular, so that the annular corresponds to the annular, and the protective film 12 can be reliably grabbed, so that the preparation work of film pasting is completed. The guide posts 332 are provided to guide the hollow region formed in the annular region of the protective film 12 during transfer of the composite film 10, so that the protective film 12 accurately falls onto the second catching structure 331 surrounding the guide posts 332. When the film is attached, the product 50 moves to the upper side of the combined film 10, and the product 50 is pressed down to be tightly combined with the protective film 12 in the combined film 10. The product 50 is annular or cylindrical casing, its annular or cylindrical casing forms a cavity region, the bottom in cavity region is the inner chamber bottom of product 50, when product 50 pushes down, guide post 332 guides the cavity region of product 50 earlier for product 50 parcel is lived guide post 332 and second and is snatched structure 331, after accomplishing the guide, the inner chamber bottom in cavity region supports and pushes away guide post 332, moves along first direction Z, and first elastic component plays the cushioning effect, avoids guide post 332 to support the product bottom entirely, when outside pressurization, product 50 is broken by guide post 332 roof. The first elastic member compresses and stores elastic potential energy and provides a reaction force to the guide post 332, and after the film pasting is completed, the first elastic member continuously applies a pushing force to the guide post 332 to reset the guide post 332.

It should be noted that, the loading structure 33 is further provided with a fourth air cylinder 334, and an output end of the fourth air cylinder 334 is fixedly connected with the guide post 332, so that the specific position of the guide post 332 can be controlled, and the situation that the guide post 332 excessively compresses the first elastic element to cause the first elastic element to be crushed is avoided. When the guide post 332 is at the maximum extension length, the first elastic element applies a pulling force to the guide post 332, and at the moment, the fourth air cylinder 334 ejects the guide post 332, so that the guide post 332 can be elongated, the guide effect is optimal, the use of the first elastic element also comprises stretching and shrinking, the deformation capacity of the first elastic element is fully utilized, the deformation range is controlled in two ranges of compression and stretching, the first elastic element can be better protected, and the first elastic element can be selected as a telescopic spring.

As shown in fig. 8 and 9, in the technical solution of this embodiment, the in-groove film laminating apparatus further includes a first manipulator 60, the first manipulator 60 includes a first clamping structure 61 of the product 50, the first film tearing structure 41 is fixedly disposed on the first manipulator 60, and after the first film tearing structure 41 tears off the upper film 13, the first clamping structure 61 drives the product 50 to be attached to the protective film 12. The first manipulator 60 can drive the first dyestripping structure 41 to tear off the upper film 13, then drive the product 50 and laminate with the protection film 12, specifically, first dyestripping structure 41 and first clamping structure 61 all link to each other with the output of first manipulator 60 is fixed, first dyestripping structure 41 includes fifth cylinder 411 and second anchor clamps 412, the slip in first direction Z can be realized through fifth cylinder 411 to the upper jaw and the lower jaw of second anchor clamps 412, thereby realize the state of gripping and relaxing, first manipulator 60 still includes first base 62 and first power supply 63, the top of first base 62 is provided with two arms, the arm all can rotate in the horizontal direction, thereby drive the product 50 and carry out the transfer in a certain limit, be provided with between arm and the first clamping structure 61 and can follow the gliding displacement structure of first direction Z, specifically can be cylinder or ball, can drive first clamping structure 61 and follow first direction Z and slide, realize the contact pressfitting with the protection film 12. The first clamping structure 61 further comprises a fixing seat 611, a buffer structure 612 and a pressure head structure 613, the pressure head structure 613 can adsorb the product 50, the buffer structure 612 is connected with the first manipulator 60 through the fixing seat 611, the buffer structure 612 is arranged to be used for releasing force when the product 50 is attached to the protective film 12, the product or the protective film 12 is prevented from being crushed, a pre-pressure maintaining effect is achieved after the attachment is completed, and the protective film 12 is prevented from falling off from the product 50 before final pressure maintaining.

As shown in fig. 10 to 12, in the solution of the present embodiment, the in-groove film laminating apparatus further includes a pressure maintaining assembly 70, where the pressure maintaining assembly 70 includes a loading frame 71, a fourth displacement structure 72, and a pressure maintaining structure 73, the loading frame 71 is slidable along the second direction X through the fourth displacement structure 72, the pressure maintaining structure 73 and the loading frame 71 have a pressure maintaining position, and when the loading frame 71 is located at the pressure maintaining position, the pressure maintaining structure 73 continuously applies a constant pressure to the product 50 located between the pressure maintaining structure 73 and the loading frame 71. The fourth displacement structure 72 is configured to avoid the product 50 from falling off due to interference between the first manipulator 60 and the pressure maintaining structure 73, and the loading frame 71 receives the product and transfers the product to the pressure maintaining pressure head 735 of the pressure maintaining structure 73 through the fourth displacement structure 72, and the pressure maintaining pressure head 735 is driven by the sixth cylinder 732 to press the product 50 in the adsorption seat 711 on the loading frame 71, thereby realizing the second pressure maintaining between the product 50 and the protective film 12. In order to provide a proper pressure maintaining force for the pressure maintaining structure 73, a pressure regulating valve 731 is further provided on the pressure maintaining structure 73, and the pressure regulating valve 731 communicates with a sixth cylinder 732 to provide a pressure close to the product 50 in the first direction Z to the pad 733 and the pressure maintaining plate 734. The loading frame 71 comprises an adsorption seat 711, a second air suction plate 712 and a loading frame 713, the loading frame 713 is slidably connected with the output end of the fourth displacement structure 72, the fourth displacement structure 72 is specifically a motor and ball screw thread pair, the loading frame 713 sets the adsorption seat 711 and the second air suction plate 712 at positions far away from the fourth displacement structure 72 so as to facilitate the management of air pipes, and the adsorption seat 711 generates adsorption force to enable the product 50 to be accurately positioned after being transferred to match with subsequent pressure maintaining operation.

As shown in fig. 14 and 15, in the technical solution of this embodiment, the in-groove film laminating apparatus further includes a second manipulator 80, the second manipulator 80 includes a second clamping structure 81, the film tearing assembly 40 further includes a second film tearing structure 42, the second clamping structure 81 drives the product 50 to move to a clamping end of the second film tearing structure 42, and the clamping end can clamp the lower film 11 on the product 50. The second manipulator 80 is used for driving the product 50 to be transferred to the second film tearing structure 42 for tearing off the lower film 11. The second manipulator 80 further comprises a second base 82 and a second power source 83, two mechanical arms are arranged above the second base 82 and can rotate in the horizontal direction, so that the product 50 is driven to transfer within a certain range, a displacement structure which can slide along a first direction Z is arranged between the mechanical arms and the second clamping structure 81, and the displacement structure can be a cylinder or a ball screw and can drive the second clamping structure 81 to slide along the first direction Z, and the second clamping structure 81 further comprises a ninth cylinder 811, a connecting seat 812 and an air suction mechanism 813; the suction mechanism 813 is used for the adsorption fixation of the product 50 for transfer, and the ninth cylinder 811 and the connecting seat 812 are arranged to enable fine adjustment of the product 50 in the first direction Z to cooperate with the second film tearing structure 42 in the first direction Z.

As shown in fig. 13, in the technical solution of this embodiment, the second film tearing structure 42 includes a clamping jaw 421 and a rotating member 422, where the clamping jaw 421 is fixedly connected to the rotating member 422, and the rotating member 422 drives the clamping jaw 421 to tear the lower film 11 through rotation. The lower film 11 has an extension portion in the width direction of the protective film 12, and the rotation direction of the rotation member 422 is tangential to the width direction of the protective film 12, so that the lower film 11 and the protective film 12 can be torn off with a minimum tearing width. It should be noted that, the second film tearing structure 42 further includes a sixth air cylinder 423, a seventh air cylinder 424, an eighth air cylinder 425, a supporting structure 426 and a corresponding waste collecting structure 427, the eighth air cylinder 425 drives the clamping jaw 421 to rise to a specified position, meanwhile, the sixth air cylinder 423 opens the clamping jaw 421 to clamp the lower film 11, and then drives the rotating member 422 to rotate through the seventh air cylinder 424, thereby driving the clamping jaw 421 to rotate 180 ° and tearing the lower film 11 from the width direction of the protective film 12, the rotated lower film 11 is just located at the opening of the waste collecting structure 427, the waste collecting structure 427 can generate suction force to suck and collect the flexible lower film 11 from the opening, meanwhile, the second manipulator 80 brings the product 50 after film tearing to the detecting mechanism for detection, and after the detection is qualified, the product 50 is put into the tray and sent to the next process.

In the technical solution of the present embodiment, in order to improve the production efficiency, a plurality of parts may be disposed to simultaneously perform the bonding process, thereby improving the production efficiency. Specifically, be provided with two sets of material platforms 21 and first displacement structure 22 in locating component 20, be provided with two sets of second transfer structure 31 in pad pasting subassembly 30, third transfer structure 32, loading structure 33 and third snatch structure 34, pressure maintaining subassembly 70 page corresponds and sets up two sets of loading frame 71, fourth displacement structure 72 and pressure maintaining structure 73, and each snatch structure in this application all can snatch a plurality of products simultaneously and carry out the pad pasting, this setting has greatly improved production efficiency, the output of pad pasting process has been increased in the same time. In this application, the second transfer structure 31, the first manipulator 60, the second manipulator 80 and the film tearing assembly 40 are all one, and the transferring and film tearing processes need to be sequential, that is, a certain time interval exists between adjacent processed products, that is, the same components do not need to run synchronously, so that the precision requirements of equipment assembly and running can be reduced, and the efficiency of transferring and film tearing can be ensured. The present application is not limited to the specific number of components described above, but is merely one specific embodiment.

In the technical scheme of the embodiment, the specific operation flow of the in-tank film laminating equipment is as follows:

after the second cylinder 25 drives the sensing structure 24 to ascend a certain distance, the loading seat 212 is placed on the base 23, the first cylinder 222 in the first displacement structure 22 is driven to reset, the first baffle 224 is matched with the first pushing block 223, the material table 21 is fixed in the first displacement structure 22, the second cylinder 25 drives the sensing structure 24 to reset, the height distance of the combined film 10 is changed, and the material table is matched with the first sensing structure 24, at the moment, the driving motor 225 drives the first push rod 221 to ascend, the first push rod 221 is specifically a screw rod, the first push rod 221 pushes the loading table 211 in the material receiving table 21, and the combined film 10 is pushed to the sensing structure 24; the second transfer structure 31 moves the first grabbing structure 315 above the positioning component 20, and makes the suction structure 3155 contact with the combined film 10, so as to suck the combined film 10 upwards, specifically, the air pressure system sucks air through the suction connector 3154, namely the suction connector 3154 sucks the combined film 10, then the combined film 10 is moved above the third transfer structure 32 through the movement of the second transfer structure 31, meanwhile, the fourth air cylinder 334 is operated to jack up the guide post 332, the combined film 10 is positioned through the pin on the loading structure 33, the combined film 10 is placed at the second grabbing structure 331 in the loading structure 33, at the moment, the suction structure 3155 does not suck the combined film 10 any more, and the second transfer structure 31 is reset, at the same time, the air pressure system sucks air through the first suction plate 333, so that the second grabbing structure 331 sucks the lower film 11 in the combined film 10, the third air cylinder 342 is operated to open the first clamp, the third sliding block 321 and the third sliding rail 322 are operated to move a certain distance together, at the moment, the third air cylinder 342 is reset, and the first clamp 341 can clamp the part of the combined film 11 just below the combined film 10.

The first manipulator 60 sucks the product 50 through the pressure head structure 613, the pressure head structure 613 is provided with an air source interface, the buffer structure 612 can be connected with the fixed seat 611 along the first direction Z, the fifth air cylinder 411 of the first film tearing structure 41 operates to open the second clamp 412, when the first manipulator 60 moves above the loading structure 33, the fifth air cylinder 411 resets to enable the second clamp 412 to clamp the upper film 13 of the combined film 10, at this time, the first manipulator 60 moves to enable the second clamp 412 to tear the upper film 13 and put the upper film into the first waste box 35, the first manipulator 60 moves the first clamping structure 61 to the position right above the second grabbing structure 331 of the loading structure 33, at this time, the first clamping structure 61 moves downwards to enable the welding spot of the inner groove of the product 50 to contact the protective film 12, the guide post 332 plays a guiding role, and the lower spring plays a role in buffering to enable the protective film 12 and the product 50 to play a pre-pressing role, at this time, the lower film 11 can bend; the first manipulator 60 moves the pre-pressed product 50 to the pressure maintaining assembly 70, and places the pre-pressed product 50 on the boss of the adsorption seat 711, at this time, the air pressure system generates suction force to the second suction plate 712, so that the first suction seat 711 sucks the inner groove of the product 50, deflection is prevented during pressure maintaining, the product 50 is prevented from being damaged, the positioning assembly 20 of the material taking and attaching device and the film attaching assembly 30 are reset at this time, the fourth displacement structure 72 drives the loading frame 71 to move below the pressure maintaining structure 73, the pressure regulating valve 731 is used for regulating to a proper pressure, the sixth air cylinder 732 drives the pressure maintaining pressure head 735 to descend, the pressure maintaining pressure head contacts with the upper side of the product 50, and then presses downwards, so that the welding spot position in the groove of the protective film 12 and the product 50 is pressed at a set time and a set pressure, at this time, the protective film 12 is attached to the inner groove of the product 50, the lower film 11 is bent, the film tearing is more convenient, the sixth air cylinder 732 resets the pressure maintaining structure 73, and the fourth displacement structure 72 drives the loading frame 71 to move a certain distance.

The second manipulator 80 drives the second clamping structure 81 to move to the upper side of the loading frame 71 and contact the pressurized product 50, the second clamping structure 81 sucks the pressurized product 50 at the moment, then the second manipulator 80 moves the pressurized product 50 to the upper side of the second film tearing structure 42, the eighth cylinder 425 drives the clamping jaw 421 to ascend for a specified distance, meanwhile, the sixth cylinder 423 opens the clamping jaw 421, at the moment, the protruding part of the bent lower film 11 in the pressurized product 50 is just in the middle of the clamping jaw 421, at the moment, the sixth cylinder 423 enables the clamping jaw 421 to clamp the lower film 11, then the seventh cylinder 424 drives the rotating part 422 to rotate, the clamping jaw 421 connected to the rotating part 422 also rotates, namely the clamping jaw 421 rotates 180 degrees to tear the lower film 11, the sixth cylinder 423 releases the release lower film 11 to the waste collecting structure 427, the waste is sucked by an external cleaning device, and meanwhile, the second manipulator 80 detects the product 50 after the film is torn, and the mechanism is finished.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. An in-tank laminating apparatus for applying a protective film to a tank of a product, comprising:

the positioning assembly (20), the positioning assembly (20) comprises a material platform (21), a first displacement structure (22) and a base (23), the material platform (21) and the base (23) are in a locking state, the first displacement structure (22) drives the material platform (21) and the base (23) to be locked, the material platform (21) is loaded with a combined film (10), and the combined film (10) at least comprises a lower film (11), a protective film (12) and an upper film (13) which are overlapped;

a film sticking component (30), wherein the film sticking component (30) comprises a second transferring structure (31), a third transferring structure (32) and a loading structure (33), and when the material platform (21) and the base (23) are in a locking state, the second transferring structure (31) transfers the combined film (10) onto the loading structure (33);

dyestripping subassembly (40), dyestripping subassembly (40) include first dyestripping structure (41), composite film (10) are located behind loading structure (33), first dyestripping structure (41) tear go up membrane (13), third transfer structure (32) will protection film (12) remove, so that protection film (12) are laminated with product (50).

2. The in-slot laminating apparatus according to claim 1, wherein said positioning assembly (20) further comprises a sensing structure (24), said sensing structure (24) being slidably connected to said base (23), said sensing structure (24) being adapted to obtain positional information of said combined film (10) when said stand (21) is located.

3. The in-groove film laminating apparatus according to claim 2, wherein said material stage (21) comprises a loading stage (211) and a loading seat (212), said first displacement structure (22) comprises a first push rod (221), a first cylinder (222), a first push block (223) and a first baffle plate (224), said first cylinder (222) drives said first push block (223) to slide in a direction approaching said first baffle plate (224), said first push block (223) and said first baffle plate (224) clamp said loading seat (212) to complete locking, said loading stage (211) is fixedly connected with an output end of said first push rod (221), and said first push rod (221) can push said loading stage (211) to slide relative to said loading seat (212) in a first direction.

4. The in-groove film laminating apparatus according to claim 1, wherein said second transfer structure (31) comprises a first slider (311), a first slide rail (312), a second slider (313) and a second slide rail (314), said first slide rail (312) is disposed along a first direction, said second slide rail (314) is disposed along a second direction, said first slide rail (312) is fixedly connected with said second slider (313), said first slider (311) is slidably connected with said first slide rail (312), said second slider (313) is slidably connected with said second slide rail (314), one end of said first slide rail (312) adjacent to said combined film (10) is provided with a first grasping structure (315), said first grasping structure (315) can grasp said combined film (10).

5. The in-groove film laminating apparatus according to claim 4, wherein the loading structure (33) is fixedly connected with a third slider (321) of the third transferring structure (32), the third slider (321) is slidably connected with a third sliding rail (322), the sliding direction is a third direction, a second grabbing structure (331) is disposed at one end of the loading structure (33) facing the second transferring structure (31), the second grabbing structure (331) is used for grabbing the combined film (10), a third grabbing structure (34) is disposed at a side, away from the second transferring structure (31), of the third slider (321), and after the loading structure (33) moves along the third direction, the third grabbing structure (34) grabs the lower film (11).

6. The in-groove film laminating apparatus according to claim 5, wherein the protective film (12) is annular, the second gripping structure (331) is correspondingly provided in an annular shape, the loading structure (33) includes a guide post (332) and a first elastic member, one end of the guide post (332) is connected with the first elastic member, the other end of the guide post (332) passes through the second gripping structure (331), the guide post (332) is slidably provided along a first direction with respect to the second gripping structure (331), and the first elastic member applies a pushing force to the guide post (332).

7. The in-groove film laminating apparatus according to claim 5, further comprising a first manipulator (60), wherein the first manipulator (60) comprises a first clamping structure (61) of the product (50), the first film tearing structure (41) is fixedly arranged on the first manipulator (60), and the first clamping structure (61) drives the product (50) to be laminated with the protective film (12) after the upper film (13) is torn off by the first film tearing structure (41).

8. The in-tank film laminating apparatus according to claim 7, further comprising a dwell assembly (70), said dwell assembly (70) comprising a carriage (71), a fourth displacement structure (72) and a dwell structure (73), said carriage (71) being slidable in said second direction by said fourth displacement structure (72), said dwell structure (73) having a dwell position with said carriage (71), said dwell structure (73) continuously applying a constant pressure to said product (50) located between said dwell structure (73) and said carriage (71) when said carriage (71) is in said dwell position.

9. The in-groove film laminating apparatus of claim 7, further comprising a second manipulator (80), wherein the second manipulator (80) comprises a second clamping structure (81), wherein the film tearing assembly (40) further comprises a second film tearing structure (42), and wherein the second clamping structure (81) drives the product (50) to move to a clamping end of the second film tearing structure (42), and wherein the clamping end can clamp the lower film (11) on the product (50).

10. The in-groove film laminating apparatus according to claim 9, wherein said second film tearing structure (42) comprises a clamping jaw (421) and a rotating member (422), said clamping jaw (421) is fixedly connected to said rotating member (422), and said rotating member (422) drives said clamping jaw (421) to tear said lower film (11) by rotation.