CN116834302B - Automotive interior board leather cladding equipment - Google Patents
Automotive interior board leather cladding equipment Download PDFInfo
- Publication number
- CN116834302B CN116834302B CN202310808095.9A CN202310808095A CN116834302B CN 116834302 B CN116834302 B CN 116834302B CN 202310808095 A CN202310808095 A CN 202310808095A CN 116834302 B CN116834302 B CN 116834302B
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- China
- Prior art keywords
- plate
- leather
- ultraviolet lamp
- tube body
- curled
- Prior art date
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- 239000010985 leather Substances 0.000 title claims abstract description 157
- 238000005253 cladding Methods 0.000 title claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims description 36
- 239000003795 chemical substances by application Substances 0.000 claims description 28
- 229920001971 elastomer Polymers 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000002788 crimping Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 description 15
- 230000037303 wrinkles Effects 0.000 description 6
- 238000000016 photochemical curing Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000001723 curing Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
- B29C65/4845—Radiation curing adhesives, e.g. UV light curing adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention relates to the field of automotive interior panels, in particular to automotive interior panel leather cladding equipment, which comprises a pipe body and an interior panel to be processed; the middle of the inner plaque is arc-shaped, two edges of the inner plaque are curled parts, and a pipe body is arranged in each curled part; the tube body is hollow, leather can be extruded on the inner surface of the curled portion by the tube body, a leather finishing agent is adhered on the inner surface of the leather, and an ultraviolet lamp plate is arranged in the tube body; this cladding equipment, simple structure, easily operation, it is stable to extrude the leather through the body for leather can compact attached in the crimping portion of interior plaque, is adapted to the limited circumstances of operating space, and the shape of body can be according to interior plaque limit crimping portion shape setting simultaneously, can wrap up the interior plaque of more multiple shapes, and the body removes the guide effect to the ultraviolet lamp plate, makes the light that ultraviolet lamp plate sent can evenly shine on finishing agent, guarantees that leather evenly bonds the cladding on interior plaque.
Description
Technical Field
The invention relates to the field of automotive interior panels, in particular to automotive interior panel leather cladding equipment.
Background
In the production of the automobile interior trim panel, leather is wrapped on the interior trim panel to decorate patterns and beautify or enhance the surface texture of the interior trim panel, so that the comfort of skin contact is improved; in the existing leather wrapping technology, there is a method of wrapping leather by ultraviolet curing, that is, a leather finishing agent is coated on the surface of leather, the leather finishing agent is a special leather finishing agent, the finishing agent is generally synthesized by photo-curing polyurethane resin, photoinitiator, auxiliary agent and the like, the leather coated with the finishing agent is wrapped on the surface of a decorative board, then ultraviolet ray is irradiated to solidify the finishing agent, and meanwhile, the leather is adhered and solidified on the surface of an inner decorative board;
because the leather is soft, the leather is coated on the inner decorative plate, particularly at the curling position of the edge of the inner decorative plate, the leather is difficult to stably adhere to the surface of the inner decorative plate, the curling position is narrow in space, the operation space is limited, the leather is inconvenient to press on the surface of the inner decorative plate, and meanwhile, ultraviolet lamp light emitted by an ultraviolet lamp cannot be uniformly irradiated on the surface of a finishing agent, so that the problem that the bonding firmness of the leather is uneven and the peeling and degumming can be caused in the later stage is solved.
Accordingly, an automotive interior trim panel leather wrapping apparatus has been proposed in view of the above problems.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an automotive interior trim leather cladding device, which comprises a pipe body and an interior trim to be processed; the middle of the inner plaque is arc-shaped, two edges of the inner plaque are curled parts, and a pipe body is arranged in each curled part; the tube body is hollow, leather can be extruded on the inner surface of the curled portion by the tube body, a leather finishing agent is adhered on the inner surface of the leather, and an ultraviolet lamp plate is arranged in the tube body; this cladding equipment, simple structure, easily operation, it is stable to extrude the leather through the body for leather can compact attached in the crimping portion of interior plaque, is adapted to the limited circumstances of operating space, and the shape of body can be according to interior plaque limit crimping portion shape setting simultaneously, can wrap up the interior plaque of more multiple shapes, and the body removes the guide effect to the ultraviolet lamp plate, makes the light that ultraviolet lamp plate sent can evenly shine on finishing agent, guarantees that leather evenly bonds the cladding on interior plaque.
Preferably, the outer rings at the two ends of the tube body are fixedly connected with base blocks, the end parts of the base blocks are provided with notches, the inner surfaces of the notches are provided with a row of clamping strips, the notches are internally provided with rod bodies, the outer rings at the end parts of the rod bodies are provided with clamping blocks, the clamping blocks are embedded in the clamping strips, the end parts of the rod bodies are also provided with elastic pieces, the elastic pieces are extruded at the inner top surfaces of the notches, and the end parts of the elastic pieces extend towards the inner rear sides of the notches; the extrusion rod is arranged on the rod body and can extrude leather on the outer surface of the inner decorative plate; when leather is coated in the curled portion, smooth and flat leather surface is required to be ensured, no wrinkles are generated, leather is required to be stretched when the leather is coated in the curled portion, and therefore, the extruding rod is arranged, the edge of the leather is paved in the curled portion, the pipe body is used for extruding and fixing the leather in the curled portion, the extruding rod is arranged on the base block, two ends of the rod body are embedded in the notch, the clamping block is enabled to move along the clamping strip, the elastic sheet is propped against the inner top surface of the notch to slide, the rod body slides into the notch to be deeper, the extruding rod is closer to the surface of the inner decorative plate, the extruding force on the leather is larger, the leather is pulled, the leather is stretched, then the rod body is moved, the extruding rod is tightly extruded on the surface of the leather, and therefore, the leather is ensured to be coated on the inner decorative plate to be smooth and have no wrinkles.
Preferably, the extruding rod is provided with an upper hinging seat, a wrapping plate is rotationally connected between two adjacent hinging seats, the wrapping plate is in a curled shape, one edge of the wrapping plate is fixedly connected with a rotating shaft, the end part of the rotating shaft is rotationally connected to the hinging seat through a torsion spring, the other edge of the wrapping plate extends to the tail end of the curled part, and leather is wrapped and extruded on the outer surface of the curled part; through setting up the parcel board, the parcel board passes through the torsional spring to rotate and connects on the extruding rod, and the torsion of torsional spring makes the parcel board rotate to the direction in the portion of curling, can wrap up the leather position extrusion of portion surface that curls, promptly, the parcel board half parcel is at the surface of portion of curling, extrudees leather to push down, prevents that leather from pulling when stretching tightly, and the edge of leather breaks away from body and portion of curling.
Preferably, supporting legs are arranged below the inner decorative plate, supporting rods are symmetrically sleeved at the upper ends of the supporting legs, one ends of the supporting rods are fixedly connected to the surface of the pipe body, the other ends of the supporting rods are oppositely arranged, and external threads at the other ends of the supporting rods are rotationally connected with threaded cylinders; through setting up the supporting leg, erect the body, when placing the supporting leg in interior plaque, embed the body of one side in the one side of interior plaque curl earlier, then with the body embedding of opposite side in interior plaque opposite side curl, then rotatory screw thread section of thick bamboo, adjust indirection between two opposite bracing pieces for the body extrusion is in curl, makes interior plaque tend to a trend of being outwards supported by the body expansion, and the body side just can be with leather compact extrusion push down.
Preferably, hooks are arranged on the supporting legs, elastic ropes are sleeved on the hooks, and the end parts of the elastic ropes are fixedly connected to the other edge positions of the wrapping plates; the wrapping plate is half wrapped up leather at the surface of curl through the torsion of torsional spring, and the torsion of torsional spring is limited, and the taut another edge of wrapping plate of rethread elastic rope, that is, one end cover of elastic rope is established on the hook on the supporting leg, and the other end rigid coupling of elastic rope is on the wrapping plate, and the elastic rope will wrap up tightly, increases the extrusion force of wrapping plate to leather, improves the stability on the plaque including the leather.
Preferably, the supporting legs are symmetrically and fixedly connected with two parallel cross bars, the two ends of each cross bar are respectively provided with a supporting plate, the supporting plates are horizontally and fixedly connected with a guide plate, the guide plates are provided with guide grooves, the guide grooves are rotationally connected with screw rods, and the end parts of the screw rods extend to the outer parts of the guide plates;
the push plate is connected with the screw rod in a transmission way, and the push plate can push the ultraviolet lamp plate on the supporting plate into the tube body; the back of the ultraviolet lamp plate is provided with T-shaped limit strips which are connected in a sliding manner in limit grooves formed in the tube body; the end part of the screw rod is fixedly connected with a motor, the motor drives the screw rod to rotate, the screw rod drags the pushing plate to move along the guide groove, and meanwhile, the pushing plate pushes the ultraviolet lamp plate to move, so that the ultraviolet lamp can move at a uniform speed, and the coating agent is uniformly irradiated; when the ultraviolet lamp plate is pushed to the other end of the tube body from the one end of the tube body, the motor at the other end of the tube body is driven to rotate, meanwhile, the motor at one end of the tube body is controlled to rotate reversely, the motors at two ends of the tube body rotate reversely alternately, the push plates at two ends of the tube body move synchronously and in the same direction, and the back-and-forth alternate movement of the ultraviolet lamp plate is realized.
Preferably, the ultraviolet lamp panel comprises a first panel and a second panel; the ultraviolet lamp body is arranged on the inner side wall and the outer side wall of the second plate; the wrapping plate is hollow, and ultraviolet rays emitted by the ultraviolet lamp plate can irradiate on the finishing agent on the leather surface through the hollow part of the wrapping plate; when the ultraviolet lamp plate is pushed to the other end of the pipe body from one end of the pipe body, the second plate and the connecting block are rotated, so that the ultraviolet lamp plate in the initial shape of the first plate is changed into the ultraviolet lamp plate in the U shape, namely, the second plate moves along the outer side of the wrapping plate and also moves along the length direction of the pipe body, ultraviolet lamps on the inner side wall of the second plate emit ultraviolet rays to penetrate through the hollowed-out part on the wrapping plate and irradiate on the finishing agent on the leather surface, the omnibearing light curing operation of the finishing agent on the leather is realized, and the bonding firmness between the edge of the leather and the curled part of the inner decorative plate is improved.
Preferably, the inner side wall of one end of the first plate is provided with a mounting groove, a touch switch is arranged in the mounting groove, and the triggering end of the touch switch protrudes out of the mounting groove; the ultraviolet lamp body is arranged on the outer side wall of the second plate, ultraviolet rays emitted by the ultraviolet lamp body on the outer side wall of the second plate can irradiate on the finishing agent on the gauze through the hollowed-out parts of the tube body when the ultraviolet lamp plate is in a U shape, the ultraviolet lamp body is arranged on the outer side wall of the second plate, the emitted ultraviolet rays do not irradiate with the curable finishing agent, if the ultraviolet lamp plate is always in an on state, firstly, the ultraviolet lamp body is arranged on the outer side wall of the second plate, secondly, the service life of the ultraviolet lamp plate is reduced, a touch switch is arranged, when the ultraviolet lamp plate is in the I shape, the ultraviolet lamp body is arranged on the outer side wall of the second plate, the ultraviolet lamp body is arranged on the inner side wall of the second plate, when the ultraviolet lamp plate is in the U shape, the ultraviolet lamp body is arranged on the outer side wall of the second plate, and the ultraviolet lamp body is arranged on the inner side wall of the second plate.
Preferably, guide covers are arranged at two ends of the pipe body, and the outer ends of the guide covers are arranged in a flaring shape; the two ends of the tube body are provided with flaring openings, so that the inlet of the ultraviolet lamp plate is enlarged, and the ultraviolet lamp can conveniently extend into the tube body.
Preferably, the surface of the extrusion rod and the surface of the wrapping plate are wrapped with rubber layers; through setting up the rubber layer on the surface of extrusion pole and parcel board surface, prevent extrusion pole and parcel board when the extrusion leather, leave the indentation on leather surface, damage the pleasing to the eye on leather surface.
The invention has the advantages that:
1. the coating equipment disclosed by the invention is simple in structure and easy to operate, leather is extruded and stabilized through the pipe body, so that the leather can be tightly attached in the curled part of the inner decorative plate, the equipment is suitable for the condition of limited operation space, meanwhile, the shape of the pipe body can be set according to the shape of the curled part of the edge of the inner decorative plate, the inner decorative plates with more shapes can be coated, and the pipe body plays a role in guiding the movement of the ultraviolet lamp plate, so that light rays emitted by the ultraviolet lamp plate can be uniformly irradiated on a coating agent, and the leather is uniformly adhered and coated on the inner decorative plate.
2. After the leather is extruded and fixed in the curled part, the extruding rod is arranged on the base block, the two ends of the rod body are embedded in the notch, the clamping block moves along the clamping strip, the elastic piece is propped against the inner top surface of the notch to slide, the rod body slides into the notch deeper, the extruding rod is closer to the surface of the inner decorative plate, the extruding force to the leather is larger, the leather is pulled, the leather is stretched, the rod body is moved, and the extruding rod is tightly extruded on the surface of the leather, so that the leather is wrapped on the inner decorative plate smoothly and without wrinkles.
Drawings
FIG. 1 is a perspective view of a cladding apparatus of the present invention;
FIG. 2 is a front view of the cladding apparatus of the present invention;
fig. 3 is a perspective view of a first view angle of the ultraviolet lamp panel according to the present invention;
fig. 4 is a perspective view of a second view angle of the ultraviolet lamp panel according to the present invention;
FIG. 5 is a perspective view of a first perspective view of an interior panel according to the present invention;
FIG. 6 is a perspective view of a second perspective view of the interior trim panel of the present invention;
FIG. 7 is a perspective view of the mating of the wrapping plate and the compression rod of the present invention;
fig. 8 is a perspective view showing the cooperation of the support legs and the tube body in the present invention.
In the figure: 1. a tube body; 2. an interior trim panel; 3. a curled portion; 4. leather; 5. an ultraviolet lamp plate; 6. a base block; 7. a notch; 8. clamping strips; 9. a rod body; 10. a clamping block; 11. a spring plate; 12. an extrusion rod; 13. a wrapping plate; 14. a torsion spring; 15. support legs; 16. a support rod; 17. a thread cylinder; 18. a hook; 19. an elastic rope; 20. a cross bar; 21. a supporting plate; 22. a guide plate; 23. a guide groove; 24. a screw rod; 25. a push plate; 26. a limit bar; 27. a limit groove; 28. a first plate; 29. a second plate; 30. a joint block; 31. an ultraviolet lamp body; 32. a touch switch; 33. a guide cover.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Embodiment one:
referring to fig. 1, 2, 3, 4, 5 and 6, an automotive interior panel leather cladding apparatus includes a tube body 1 and an interior panel 2 to be processed; the middle of the inner decorative plate 2 is arc-shaped, the two edges of the inner decorative plate 2 are curled parts 3, and a tube body 1 is arranged in the curled parts 3; the tube body 1 is hollow, the tube body 1 can extrude leather 4 on the inner surface of the curled portion 3, the inner surface of the leather 4 is adhered with a leather finishing agent, and an ultraviolet lamp plate 5 is arranged in the tube body 1;
in a specific operation, a gauze is fixedly connected to the edge position of the leather 4, a finishing agent is smeared on the gauze, then the leather 4 is paved on the interior trim panel 2, the gauze is paved along the surface of the curled portion 3 of the interior trim panel 2, then the whole tube body 1 is embedded into the curled portion 3 from the edge position of one side of the curled portion 3, namely, the tube body 1 is installed along the length direction of the curled portion 3, at this time, the edge of the leather 4 is extruded into the curled portion 3 by the tube body 1, the hollowed-out portion on the tube body 1 is opposite to the gauze, then the ultraviolet lamp plate 5 is stretched into the tube body 1, ultraviolet rays emitted by the ultraviolet lamp plate 5 irradiate the gauze through the hollowed-out portion on the tube body 1, and the finishing agent on the gauze is solidified and solidified, so that the edge of the leather 4 is adhered into the curled portion 3 of the interior trim panel 2; after the edge of the leather 4 is coated on the inner decoration plate 2, the ultraviolet lamp plate 5 and the tube body 1 are sequentially removed, so that the UV curing silicone-acrylic solvent-free release agent which can be separated from the coating agent can be coated on the surface of the tube body 1 to prevent the tube body 1 from being adhered to the gauze and the coating agent coated on the surface of the leather 4 as to whether the tube body 1 is easily removed from the curled portion 3;
this cladding equipment, simple structure, easily operation, it is stable to extrude leather 4 through body 1 for leather 4 can compact attach in the crimping portion 3 of plaque 2, be adapted to the limited circumstances in operating space, body 1's shape can be according to plaque 2 edge crimping portion 3 shape setting simultaneously, can carry out the cladding with plaque 2 of more multiple shapes, and body 1 plays the guide effect to the ultraviolet lamp plate removal, makes the light that ultraviolet lamp plate 5 sent can evenly shine on finishing agent, guarantees that leather 4 evenly bonds the cladding on plaque 2.
Referring to fig. 1, 2, 3, 5, 7 and 8, outer rings at two ends of the pipe body 1 are fixedly connected with a base block 6, a notch 7 is formed at the end part of the base block 6, a row of clamping strips 8 are arranged on the inner surface of the notch 7, a rod body 9 is arranged in the notch 7, a clamping block 10 is arranged on the outer ring at the end part of the rod body 9, the clamping block 10 is embedded in the clamping strips 8, a spring piece 11 is further arranged at the end part of the rod body 9, the spring piece 11 is extruded at the inner top surface position of the notch 7, and the end part of the spring piece 11 extends towards the rear side direction in the notch 7; the rod body 9 is provided with an extrusion rod 12, and the extrusion rod 12 can extrude the leather 4 on the outer surface of the inner decorative plate 2; when the leather 4 is wrapped in the curled portion 3, the smooth and flat surface of the leather 4 needs to be ensured, no wrinkles are generated, therefore, when the leather 4 is wrapped in the curled portion 3, the leather 4 needs to be tightly drawn, the extrusion rod 12 is arranged, the edge of the leather 4 is paved in the curled portion 3, after the leather 4 is extruded and fixed in the curled portion 3 by the pipe body 1, the extrusion rod 12 is arranged on the base block 6, two ends of the rod body 9 are embedded in the notch 7, the clamping block 10 is enabled to move along the clamping strip 8, the elastic piece 11 is propped against the inner top surface of the notch 7 to slide, the deeper the rod body 9 slides into the notch 7, the extrusion rod 12 is closer to the surface of the inner decorative plate 2, the extrusion force on the leather 4 is larger, the leather 4 is drawn, the leather 4 is tightly drawn, then the rod body 9 is moved, the extrusion rod 12 is tightly extruded on the surface of the leather 4, and the smooth and wrinkle-free wrapping of the leather 4 on the inner decorative plate 2 is ensured.
Referring to fig. 1, 2, 3, 5, 7 and 8, the extrusion rod 12 is provided with an upper hinge seat, a wrapping plate 13 is rotatably connected between two adjacent hinge seats, the wrapping plate 13 is curled, a rotating shaft is fixedly connected to one edge of the wrapping plate 13, an end of the rotating shaft is rotatably connected to the hinge seat through a torsion spring 14, the other edge of the wrapping plate 13 extends to the tail end of the curled portion 3, and leather 4 is wrapped and extruded on the outer surface of the curled portion 3; through setting up parcel board 13, parcel board 13 passes through torsional spring 14 and rotates to be connected on extrusion stem 12, and the torsion of torsional spring 14 makes parcel board 13 to the direction rotation in the crimping portion 3, can wrap up the leather 4 position extrusion of crimping portion 3 surface, promptly, parcel board 13 half parcel is at the surface of crimping portion 3, extrudees leather 4 and pushes down, prevents leather 4 when pulling stretching, and the edge of leather 4 breaks away from body 1 and crimping portion 3.
Referring to fig. 1, 2, 7 and 8, a supporting leg 15 is arranged below the interior trim panel 2, a supporting rod 16 is symmetrically sleeved at the upper end of the supporting leg 15, one end of the supporting rod 16 is fixedly connected to the surface of the pipe body 1, the other end of the supporting rod 16 is oppositely arranged, and an external thread at the other end of the supporting rod 16 is rotationally connected with a threaded cylinder 17; through setting up supporting leg 15, erect body 1, when interior plaque 2 is placed on supporting leg 15, first with the interior plaque 2 in the body 1 of one side imbeds in the one side curl 3 of plaque 2, then with the body 1 of opposite side imbeds in plaque 2 opposite side curl 3, then rotatory screw thread section of thick bamboo 17, the indirection between two relative bracing pieces 16 is adjusted for body 1 extrudees in curl 3, makes interior plaque 2 tend to a trend of being supported the expansion outwards by body 1, body 1 side just can be with leather 4 compaction extrusion.
Referring to fig. 1, 2, 7 and 8, the supporting leg 15 is provided with a hook 18, the hook 18 is sleeved with an elastic rope 19, and the end part of the elastic rope 19 is fixedly connected with the other edge position of the wrapping plate 13; the wrapping plate 13 wraps the leather 4 on the outer surface of the curled portion 3 in a half way through the torsion force of the torsion spring 14, the torsion force of the torsion spring 14 is limited, the other edge of the wrapping plate 13 is tensioned through the elastic rope 19, namely, one end of the elastic rope 19 is sleeved on the hooks 18 on the supporting legs 15, the other end of the elastic rope 19 is fixedly connected to the wrapping plate 13, the elastic rope 19 tightens the wrapping, the extrusion force of the wrapping plate 13 on the leather 4 is increased, and the stability of the leather 4 on the interior trim panel 2 is improved.
Referring to fig. 1, 2, 7 and 8, the supporting legs 15 are symmetrically and fixedly connected with two parallel cross bars 20, two ends of each cross bar 20 are respectively provided with a supporting plate 21, a guide plate 22 is horizontally and fixedly connected on each supporting plate 21, a guide groove 23 is formed in each guide plate 22, a screw rod 24 is rotatably connected in each guide groove 23, and the end part of each screw rod 24 extends to the outside of each guide plate 22;
the push plate 25 is connected with the lead screw 24 in a sliding way in the guide groove 23, and the push plate 25 can be connected with the lead screw 24 in a transmission way, so that the ultraviolet lamp plate 5 on the supporting plate 21 can be pushed into the pipe body 1; the back of the ultraviolet lamp plate 5 is provided with a T-shaped limit bar 26, and the limit bar 26 is slidably connected in a limit groove 27 arranged in the tube body 1; the end part of the screw rod 24 is fixedly connected with a motor, the motor drives the screw rod 24 to rotate, the screw rod 24 drags the push plate 25 to move along the guide groove 23, and meanwhile, the push plate 25 pushes the ultraviolet lamp plate 5 to move, so that the ultraviolet lamp can move at a uniform speed, and the coating agent is uniformly irradiated; when the ultraviolet lamp plate 5 is pushed to the other end position of the tube body 1 from the one end position of the tube body 1, the motor driving the other end position of the tube body 1 rotates, and meanwhile, the motor controlling one end of the tube body 1 rotates reversely, the motors at the two ends of the tube body 1 rotate reversely alternately, so that the push plates 25 at the two ends of the tube body 1 move synchronously and in the same direction, and the back-and-forth alternating movement of the ultraviolet lamp plate 5 is realized.
Referring to fig. 1, 2, 3 and 4, the ultraviolet lamp panel 5 includes a first panel 28 and a second panel 29; the connecting block 30 is rotatably connected between one end of the first plate 28 and one end of the second plate 29, and ultraviolet lamp bodies 31 are respectively arranged on the inner side wall and the outer side wall of the second plate 29; the wrapping plate 13 is hollow, and ultraviolet rays emitted by the ultraviolet lamp plate 5 can irradiate on the coating agent on the surface of the leather 4 through the hollow part of the wrapping plate 13; when the ultraviolet lamp plate 5 is pushed from one end of the tube body 1 to the other end of the tube body 1, the second plate 29 and the connecting block 30 are rotated, so that the original linear ultraviolet lamp plate is changed into the U-shaped ultraviolet lamp plate 5, namely, the second plate 29 moves along the outer side of the wrapping plate 13 and also moves along the length direction of the tube body 1, the ultraviolet lamp body 31 on the inner side wall of the second plate 29 emits ultraviolet rays to penetrate through the hollowed-out part on the wrapping plate 13 and irradiates the finishing agent on the surface of the leather 4, the omnibearing photo-curing operation of the finishing agent on the leather 4 is realized, and the bonding firmness between the edge of the leather 4 and the curled part 3 of the interior trim 2 is improved.
Referring to fig. 4, the inner side wall of one end of the first plate 28 is provided with a mounting groove, a trigger switch 32 is arranged in the mounting groove, and the trigger end of the trigger switch 32 protrudes out of the mounting groove; the ultraviolet lamp body 31 is installed on the outer side wall of the second plate 29, when the ultraviolet lamp plate 5 is in a straight shape, ultraviolet rays emitted by the ultraviolet lamp body 31 on the outer side wall of the second plate 29 can be irradiated on the coating agent on the gauze through the hollowed-out part of the tube body 1, when the ultraviolet lamp plate 5 is in a U shape, the ultraviolet lamp body 31 is installed on the outer side wall of the second plate 29, the emitted ultraviolet rays are not irradiated by the curable coating agent, if the ultraviolet lamp plate 5 is always in an on state, firstly electricity is wasted, secondly the service life of the ultraviolet lamp plate 5 is reduced, and therefore a touch switch 32 is arranged.
Referring to fig. 1, two ends of the tube body 1 are provided with guide covers 33, and the outer ends of the guide covers 33 are arranged in a flaring shape; the two ends of the tube body 1 are provided with flaring, so that the inlet of the ultraviolet lamp plate 5 is enlarged, and the ultraviolet lamp can conveniently extend into the tube body 1.
Embodiment two:
comparative example one, as another embodiment of the present invention, wherein the surface of the extrusion rod 12 and the surface of the packing plate 13 are both packed with rubber layers; by providing rubber layers on the surface of the extrusion rod 12 and the surface of the wrapping plate 13, the extrusion rod 12 and the wrapping plate 13 are prevented from leaving an indentation on the surface of the leather 4 when the leather 4 is extruded, and the beauty of the surface of the leather 4 is damaged.
Working principle: in a specific operation, a gauze is fixedly connected to the edge position of the leather 4, a finishing agent is smeared on the gauze, then the leather 4 is paved on the interior trim panel 2, the gauze is paved along the surface of the curled portion 3 of the interior trim panel 2, then the whole tube body 1 is embedded into the curled portion 3 from the edge position of one side of the curled portion 3, namely, the tube body 1 is installed along the length direction of the curled portion 3, at this time, the edge of the leather 4 is extruded into the curled portion 3 by the tube body 1, the hollowed-out portion on the tube body 1 is opposite to the gauze, then the ultraviolet lamp plate 5 is stretched into the tube body 1, ultraviolet rays emitted by the ultraviolet lamp plate 5 irradiate the gauze through the hollowed-out portion on the tube body 1, and the finishing agent on the gauze is solidified and solidified, so that the edge of the leather 4 is adhered into the curled portion 3 of the interior trim panel 2; after the edge of the leather 4 is coated on the inner decoration plate 2, the ultraviolet lamp plate 5 and the tube body 1 are sequentially removed, so that the UV curing silicone-acrylic solvent-free release agent which can be separated from the coating agent can be coated on the surface of the tube body 1 to prevent the tube body 1 from being adhered to the gauze and the coating agent coated on the surface of the leather 4 as to whether the tube body 1 is easily removed from the curled portion 3;
the cladding equipment is simple in structure and easy to operate, the leather 4 is extruded and stabilized through the pipe body 1, so that the leather 4 can be tightly attached in the curled portion 3 of the interior trim panel 2, the equipment is suitable for the condition of limited operation space, meanwhile, the shape of the pipe body 1 can be set according to the shape of the curled portion 3 at the edge of the interior trim panel 2, the interior trim panels 2 with more shapes can be clad, the pipe body 1 plays a role in guiding the movement of the ultraviolet lamp panel, the light emitted by the ultraviolet lamp panel 5 can be uniformly irradiated on the finishing agent, and the leather 4 is ensured to be uniformly adhered and clad on the interior trim panel 2;
when the leather 4 is wrapped in the curled portion 3, smoothness and smoothness of the surface of the leather 4 are required to be ensured, no wrinkles are generated, therefore, when the leather 4 is wrapped in the curled portion 3, the leather 4 is required to be tightly drawn, the extrusion rod 12 is arranged, the edge of the leather 4 is paved in the curled portion 3, after the leather 4 is extruded and fixed in the curled portion 3 by the pipe body 1, the extrusion rod 12 is arranged on the base block 6, two ends of the rod body 9 are embedded in the notch 7, the clamping block 10 is enabled to move along the clamping strip 8, the elastic piece 11 is propped against the inner top surface of the notch 7 to slide, the deeper the rod body 9 slides into the notch 7, the extrusion rod 12 is closer to the surface of the inner decorative plate 2, the extrusion force on the leather 4 is larger, the leather 4 is pulled, the leather 4 is tightly drawn, the rod body 9 is moved, the extrusion rod 12 is tightly extruded on the surface of the leather 4, and smoothness of the leather 4 is ensured when the leather 4 is wrapped on the inner decorative plate 2, and no wrinkles are generated;
through arranging the wrapping plate 13, the wrapping plate 13 is rotationally connected to the extrusion rod 12 through the torsion spring 14, the torsion of the torsion spring 14 enables the wrapping plate 13 to rotate towards the inner direction of the curled portion 3, and the leather 4 part on the outer surface of the curled portion 3 can be extruded and wrapped, namely, the wrapping plate 13 is semi-wrapped on the outer surface of the curled portion 3, the leather 4 is extruded and pressed, and when the leather 4 is pulled and stretched, the edge of the leather 4 is prevented from being separated from the pipe body 1 and the curled portion 3;
through setting up the supporting leg 15, erect the tube body 1, when the plaque 2 is put on supporting leg 15, embed the tube body 1 of one side in the one side of plaque 2 in the curled portion 3 of plaque 2 first, then embed the tube body 1 of another side in plaque 2 another side curled portion 3, then rotate the screw thread tube 17, adjust the indirection between two opposite support poles 16, make the tube body 1 squeeze in curled portion 3, make plaque 2 tend to a trend that is supported and expanded outwards by tube body 1, the tube body 1 side can only squeeze leather 4 tightly;
the wrapping plate 13 wraps the leather 4 on the outer surface of the curled portion 3 by the torsion of the torsion spring 14, the torsion of the torsion spring 14 is limited, the other edge of the wrapping plate 13 is tensioned by the elastic rope 19, namely, one end of the elastic rope 19 is sleeved on the hooks 18 on the supporting legs 15, the other end of the elastic rope 19 is fixedly connected to the wrapping plate 13, the elastic rope 19 tightens the wrapping, the extrusion force of the wrapping plate 13 on the leather 4 is increased, and the stability of the leather 4 on the interior trim panel 2 is improved;
the end part of the screw rod 24 is fixedly connected with a motor, the motor drives the screw rod 24 to rotate, the screw rod 24 drags the push plate 25 to move along the guide groove 23, and meanwhile, the push plate 25 pushes the ultraviolet lamp plate 5 to move, so that the ultraviolet lamp can move at a uniform speed, and the coating agent is uniformly irradiated; when the ultraviolet lamp plate 5 is pushed to the other end position of the tube body 1 from the one end position of the tube body 1, the motor at the other end position of the tube body 1 is driven to rotate, meanwhile, the motor at one end of the tube body 1 is controlled to rotate reversely, and the motors at two ends of the tube body 1 alternately rotate positively and negatively, so that the push plates 25 at two ends of the tube body 1 synchronously move in the same direction, and the back-and-forth alternating movement of the ultraviolet lamp plate 5 is realized;
the wrapping plate 13 is hollow, and ultraviolet rays emitted by the ultraviolet lamp plate 5 can irradiate on the coating agent on the surface of the leather 4 through the hollow part of the wrapping plate 13; when the ultraviolet lamp plate 5 is pushed from one end of the tube body 1 to the other end of the tube body 1, the second plate 29 and the connecting block 30 are rotated, so that the original linear ultraviolet lamp plate is changed into the U-shaped ultraviolet lamp plate 5, namely, the second plate 29 moves along the outer side of the wrapping plate 13 and also moves along the length direction of the tube body 1, the ultraviolet lamp body 31 on the inner side wall of the second plate 29 emits ultraviolet rays to penetrate through the hollowed-out part on the wrapping plate 13 and irradiates the finishing agent on the surface of the leather 4, the omnibearing photo-curing operation of the finishing agent on the leather 4 is realized, and the bonding firmness between the edge of the leather 4 and the curled part 3 of the interior trim 2 is improved;
the ultraviolet lamp body 31 is installed on the outer side wall of the second plate 29, when the ultraviolet lamp plate 5 is in a straight shape, ultraviolet rays emitted by the ultraviolet lamp body 31 on the outer side wall of the second plate 29 can be irradiated on the coating agent on the gauze through the hollowed-out part of the tube body 1, when the ultraviolet lamp plate 5 is in a U shape, the ultraviolet lamp body 31 is installed on the outer side wall of the second plate 29, the emitted ultraviolet rays are not irradiated by the curable coating agent, if the ultraviolet lamp plate 5 is always in an on state, firstly electricity is wasted, secondly the service life of the ultraviolet lamp plate 5 is reduced, and therefore a touch switch 32 is arranged.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An automotive interior panel leather cladding equipment, its characterized in that: comprises a pipe body (1) and an inner decorative plate (2) to be processed; the middle of the inner decorative plate (2) is arc-shaped, two edges of the inner decorative plate (2) are curled parts (3), and a pipe body (1) is arranged in each curled part (3); the tube body (1) is hollow, the tube body (1) can extrude leather (4) on the inner surface of the curled portion (3), a leather finishing agent is adhered to the inner surface of the leather (4), and an ultraviolet lamp plate (5) is arranged in the tube body (1);
the two ends of the pipe body (1) are fixedly connected with base blocks (6), the end parts of the base blocks (6) are provided with notches (7), the inner surfaces of the notches (7) are provided with a row of clamping strips (8), the inside of the notches (7) is provided with a rod body (9), the outer ring of the end part of the rod body (9) is provided with clamping blocks (10), the clamping blocks (10) are embedded in the clamping strips (8), the end parts of the rod body (9) are also provided with elastic pieces (11), the elastic pieces (11) are extruded at the inner top surface positions of the notches (7), and the end parts of the elastic pieces (11) extend towards the inner rear side direction of the notches (7); the rod body (9) is provided with an extrusion rod (12), and the extrusion rod (12) can extrude the leather (4) on the outer surface of the interior trim board (2);
the extrusion rod (12) is provided with an upper hinging seat, a wrapping plate (13) is rotationally connected between two adjacent hinging seats, the wrapping plate (13) is in a curled shape, one edge of the wrapping plate (13) is fixedly connected with a rotating shaft, the end part of the rotating shaft is rotationally connected to the hinging seat through a torsion spring (14), the other edge of the wrapping plate (13) extends to the tail end of the curled part (3), and leather (4) is wrapped and extruded on the outer surface of the curled part (3).
2. An automotive interior trim panel leather cladding apparatus according to claim 1, wherein: the lower part of interior plaque (2) is equipped with supporting leg (15), and supporting leg (15) upper end symmetry cover is equipped with bracing piece (16), and the one end rigid coupling of bracing piece (16) is on body (1) surface, and the other end of bracing piece (16) sets up relatively, and the other end external screw thread rotation of bracing piece (16) is connected with screw barrel (17).
3. An automotive interior trim panel leather cladding apparatus according to claim 2, wherein: the supporting legs (15) are provided with hooks (18), the hooks (18) are sleeved with elastic ropes (19), and the end parts of the elastic ropes (19) are fixedly connected to the other edge positions of the wrapping plates (13).
4. A car interior trim panel leather cladding apparatus according to claim 3, wherein: two parallel cross bars (20) are symmetrically and fixedly connected to the supporting legs (15), supporting plates (21) are arranged at two ends of each cross bar (20), guide plates (22) are horizontally and fixedly connected to the supporting plates (21), guide grooves (23) are formed in the guide plates (22), screw rods (24) are rotationally connected to the guide grooves (23), and the end parts of the screw rods (24) extend to the outer parts of the guide plates (22);
a push plate (25) is connected in a sliding manner in the guide groove (23), the push plate (25) is connected with a screw rod (24) in a transmission manner, and the push plate (25) can push the ultraviolet lamp plate (5) on the supporting plate (21) into the pipe body (1); the back of the ultraviolet lamp plate (5) is provided with a T-shaped limit strip (26), and the limit strip (26) is slidably connected in a limit groove (27) arranged in the tube body (1).
5. An automotive interior trim panel leather cladding apparatus according to claim 4, wherein: the ultraviolet lamp plate (5) comprises a first plate (28) and a second plate (29); the ultraviolet lamp is characterized in that a connecting block (30) is rotatably connected between one end of the first plate (28) and one end of the second plate (29), and ultraviolet lamp bodies (31) are respectively arranged on the inner side wall and the outer side wall of the second plate (29).
6. An automotive interior trim panel leather cladding apparatus according to claim 5, wherein: the inner side wall of one end of the first plate (28) is provided with a mounting groove, a touch switch (32) is arranged in the mounting groove, and the triggering end of the touch switch (32) protrudes out of the mounting groove.
7. An automotive interior trim panel leather cladding apparatus according to claim 1, wherein: guide covers (33) are arranged at two ends of the pipe body (1), and the outer ends of the guide covers (33) are arranged in a flaring shape.
8. An automotive interior trim panel leather cladding apparatus according to claim 1, wherein: the surface of the extrusion rod (12) and the surface of the wrapping plate (13) are wrapped with rubber layers.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310808095.9A CN116834302B (en) | 2023-07-03 | 2023-07-03 | Automotive interior board leather cladding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310808095.9A CN116834302B (en) | 2023-07-03 | 2023-07-03 | Automotive interior board leather cladding equipment |
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| CN116834302A CN116834302A (en) | 2023-10-03 |
| CN116834302B true CN116834302B (en) | 2024-02-02 |
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| CN202310808095.9A Active CN116834302B (en) | 2023-07-03 | 2023-07-03 | Automotive interior board leather cladding equipment |
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|---|---|---|---|---|
| JPH05200879A (en) * | 1992-01-30 | 1993-08-10 | Kasai Kogyo Co Ltd | Method and device for wrap-in welding for skin material |
| KR101809421B1 (en) * | 2017-09-06 | 2017-12-14 | 거원산업 주식회사 | Apparatus for finishing edge of trunk mat |
| KR102331391B1 (en) * | 2021-03-08 | 2021-12-01 | 최영호 | A automatic folding apparatus for manufacturing automobile headliner |
| CN217553160U (en) * | 2022-04-29 | 2022-10-11 | 成都富维安道拓汽车饰件系统有限公司 | Covering material cladding device |
| CN115570778A (en) * | 2022-09-01 | 2023-01-06 | 广州海天塑胶有限公司 | Automobile interior trim panel leather cladding frock |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0719110A2 (en) * | 2006-11-21 | 2013-12-10 | Ciba Holding Inc | APPARATUS AND METHOD FOR MANUFACTURING A SAFETY PRODUCT |
| FR2955234B1 (en) * | 2010-01-20 | 2012-04-27 | Aplix Sa | ASSEMBLY OF A HOOK-OVER MOLD AND A MOLD COMPRISING A FOOT |
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2023
- 2023-07-03 CN CN202310808095.9A patent/CN116834302B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05200879A (en) * | 1992-01-30 | 1993-08-10 | Kasai Kogyo Co Ltd | Method and device for wrap-in welding for skin material |
| KR101809421B1 (en) * | 2017-09-06 | 2017-12-14 | 거원산업 주식회사 | Apparatus for finishing edge of trunk mat |
| KR102331391B1 (en) * | 2021-03-08 | 2021-12-01 | 최영호 | A automatic folding apparatus for manufacturing automobile headliner |
| CN217553160U (en) * | 2022-04-29 | 2022-10-11 | 成都富维安道拓汽车饰件系统有限公司 | Covering material cladding device |
| CN115570778A (en) * | 2022-09-01 | 2023-01-06 | 广州海天塑胶有限公司 | Automobile interior trim panel leather cladding frock |
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| CN116834302A (en) | 2023-10-03 |
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