CN218892239U - Upright post decorative plate fabric reverse packing device - Google Patents

Abstract

The utility model discloses a column ornamental plate fabric reverse packing device which comprises a reverse packing upper die and a reverse packing lower die; the reverse ladle upper die is vertically lifted and arranged right above the reverse ladle lower die; the reverse-wrapping lower die comprises a plurality of side hot-pressing mechanisms; the reverse package upper die comprises a plurality of hot riveting assemblies; the side hot-pressing mechanism is used for reversely wrapping the upright post decorative plate; the hot riveting assembly is used for vertical hot riveting of the upright post decorative plate; the hot riveting components are in one-to-one correspondence with the side hot pressing mechanisms; the utility model is jointed in two directions of horizontal and vertical so as to improve the hot pressing efficiency and effect.

Description

Upright post decorative plate fabric reverse packing device

Technical Field

The utility model relates to the field of upright post decorative plate fabric turn-up, in particular to an upright post decorative plate fabric turn-up device.

Background

With the continuous development and progress of society, automobiles are increasingly widely used, and automotive upholstery is an indispensable key ring as an important component part thereof.

The automotive interior trim part comprises a column trim plate for a A, B, C column, wherein in the production process of the column trim plate, the edge of the fabric and the side edge of the column trim plate are stuck by a reverse packing device, and the reverse packing device generally comprises a plurality of hot pressing blocks distributed along the circumferential direction of a lower die; the edge of the fabric and the side edge of the upright post decorative plate are applied through the movement of the hot pressing block; the force applied in the application process is parallel to the application surface and is mainly completed by heat.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: the horizontal moving hot pressing force is insufficient, and the hot pressing efficiency is low; the effect is poor.

Disclosure of Invention

In order to solve the technical problem that the horizontal moving hot pressing force is insufficient, the utility model provides a column decorative plate fabric anti-wrapping device.

The utility model provides a column ornamental plate fabric reverse packing device which adopts the following technical scheme:

the utility model provides a stand plaque surface fabric reverse packing device, includes that the side of stand plaque divide into parallel portion and vertical portion; comprises a reverse package upper die and a reverse package lower die; the reverse ladle upper die is vertically lifted and arranged right above the reverse ladle lower die; the reverse-wrapping lower die comprises a reverse-wrapping lower die plate; a plurality of side hot pressing mechanisms are arranged on the upper end surface of the reverse-wrapping lower template; the side hot-pressing mechanism comprises a lower die and a side hot-pressing assembly; the side hot-pressing assembly comprises a vertical hot-pressing part matched with the vertical part and a parallel hot-pressing part matched with the parallel part; the parallel hot pressing part comprises a parallel hot pressing block which moves in parallel with the upper end surface of the parallel part; the vertical hot pressing part comprises a bending hot pressing block which moves in parallel with the inner side wall of the vertical part and a side hot pressing block which moves in parallel with the upper end surface of the vertical part; the bending part of the bending hot pressing block is matched with the inner side wall of the vertical part; the reverse package upper die comprises a reverse package upper die plate; a plurality of hot riveting assemblies are arranged on the lower end face of the turnup upper template; the hot riveting components are in one-to-one correspondence with the side hot pressing mechanisms; the hot riveting assembly comprises a hot riveting supporting seat which is arranged on the lower end surface of the reverse-wrapping upper template in a lifting manner; a plurality of hot riveting heads are arranged on the bottom surface of the hot riveting supporting seat; the bottom of the hot rivet head is provided with a plurality of hot rivet blocks; and a plurality of hot riveting penetrating grooves for vertically penetrating through the hot riveting blocks are formed in the parallel hot pressing blocks, the side hot pressing blocks and the bending hot pressing blocks.

By adopting the technical scheme, the parallel hot pressing blocks, the side hot pressing blocks and the bending hot pressing blocks finish the primary lamination of the edges of the fabric and the side edges of the upright post decorative plates; then the reversely-wrapped upper template descends, then the hot riveting supporting seat is hot riveted, and the hot riveting heads penetrate through the hot riveting through grooves on the corresponding sides to carry out hot riveting; thus, the hot pressing efficiency and the hot pressing effect are improved through the lamination in the horizontal direction and the vertical direction.

Optionally, the parallel hot pressing part comprises a parallel hot pressing seat fixed on the upper end surface of the anti-wrapping lower template; the upper end of the parallel hot-pressing seat is fixed with a parallel hot-pressing cylinder; the parallel hot pressing blocks are fixed on the piston rods of the parallel hot pressing cylinders.

By adopting the technical scheme, the parallel hot-pressing cylinder drives the parallel hot-pressing block to move towards the upright post decorative plate for hot-pressing.

Optionally, the vertical hot pressing part comprises a vertical hot pressing seat fixed on the upper end surface of the reverse-wrapping lower template; a side hot-pressing cylinder is fixed on the upper end surface of the vertical hot-pressing seat; a piston rod of the side hot-pressing cylinder is fixed with a bending hot-pressing cylinder; the side hot pressing block is fixed at one side of the upper end of the cylinder body of the bending hot pressing cylinder, which is close to the lower die; the bending hot-pressing block is fixed on a piston rod of the bending hot-pressing cylinder.

By adopting the technical scheme, the side hot-pressing block and the bending hot-pressing cylinder are driven to move towards the upright post decorative plate by the side hot-pressing cylinder, so that the side hot-pressing block carries out hot-pressing on the upper end face of the vertical part and the fabric on the upper end face; and then the bending hot-pressing cylinder drives the bending hot-pressing block to move towards the upright post decorative plate, so that the bending hot-pressing cylinder carries out hot pressing on the inner side wall of the vertical part.

Optionally, a plurality of hot riveting convex points are arranged at the bottom of the hot riveting block.

Through adopting above-mentioned technical scheme, improve the connection fastness between stand plaque and the surface fabric through the hot riveting bump.

Optionally, the hot riveting assembly comprises a hot riveting supporting rod fixed on the lower end surface of the reverse-wrapping upper template; the lower end of the hot riveting support rod is hinged with an air cylinder support seat; the angle between the cylinder support seat and the hot riveting support rod is adjustable; a hot riveting cylinder is fixed on the cylinder supporting seat; the hot riveting supporting seat is fixed at the lower end of a piston rod of the hot riveting cylinder.

By adopting the technical scheme, the hot riveting device is suitable for hot riveting of different products by adjusting the angle between the cylinder support seat and the hot riveting support rod; the hot riveting cylinder drives the hot riveting supporting seat to move towards the upright post decorative plate, namely, the hot riveting head is driven towards the upright post decorative plate to perform hot riveting.

Optionally, a fixed hinge seat is formed at the lower end of the hot riveting support rod; a movable hinging seat is formed on the cylinder supporting seat; the fixed hinging seat and the movable hinging seat are connected through a hinging shaft; the fixed hinge seat is provided with limiting threaded holes which are uniformly distributed with the rotation central shaft of the hinge shaft as the central shaft circumference; the limit threaded hole is in threaded connection with a limit bolt; the inner side end of the limit bolt abuts against the fixed hinging seat.

Through adopting above-mentioned technical scheme, through unscrewing limit bolt for limit bolt's inboard end and the separation of fixed hinge seat can adjust the angle between fixed hinge seat and the articulated seat of moving, adjusts cylinder supporting seat and rivet the bracing piece promptly.

Optionally, four rectangular lower guide assemblies are arranged on the upper end face of the reverse-wrapping lower template; four upper guide components which are distributed in a rectangular shape are arranged on the lower end face of the reverse-wrapping upper template; the upper guide components are in one-to-one correspondence with the lower guide components.

By adopting the technical scheme, the moving direction of the hot rivet is ensured through the matched guiding of the four upper guiding components and the four lower guiding components; and the accuracy of the hot riveting position is improved.

Optionally, the upper guide assembly comprises an upper guide seat fixed on the lower end surface of the anti-wrapping upper template; a circular cylinder-shaped guide sleeve is fixed on the lower end surface of the upper guide seat; the lower guide assembly comprises a lower guide seat fixed on the upper end surface of the reverse-wrapping lower template; a cylindrical guide post is elastically and vertically arranged on the upper end surface of the lower guide seat in a telescopic manner; the guide sleeve is matched with the guide post.

Through adopting above-mentioned technical scheme, through uide bushing and guide post cooperation direction, the flexible setting of guide post elasticity simultaneously avoids damaging anti-package upper die and anti-package lower die when unexpected.

In summary, the beneficial effects of the utility model are as follows:

1. laminating through level and vertical two directions to improve hot pressing efficiency and effect.

2. The angle between the cylinder support seat and the hot riveting support rod is adjusted, so that the hot riveting device is suitable for hot riveting of different products.

Drawings

Fig. 1 is a schematic structural view of a pillar trim 100 according to the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a schematic structural view of the side hot press mechanism 13 of the present utility model.

Fig. 4 is a schematic view of the side hot press mechanism 13 and the rivet hot assembly 23 of the present utility model.

Fig. 5 is a partially enlarged structural schematic view of fig. 4 a according to the present utility model.

Fig. 6 is a schematic view of the structure of the hot rivet 235 of the present utility model.

Fig. 7 is a partially enlarged structural schematic diagram of the present utility model of fig. 6B.

Reference numerals illustrate:

10. a lower mould is reversely wrapped; 11. reversely wrapping the lower template; 12. a lower guide assembly; 121. a lower guide seat; 122. a guide post; 13. a side hot pressing mechanism; 130. hot riveting through the groove; 131. a lower die; 132. a vertical hot press section; 1321. a vertical hot pressing seat; 1322. a side hot-pressing cylinder; 1323. a lateral pressure supporting seat; 1324. bending hot-pressing cylinder; 1325. a side hot briquetting; 1236. bending the hot pressing block; 133. a parallel hot press section; 1331. parallel hot pressing seats; 1332. a parallel hot-pressing cylinder; 1333. parallel hot briquetting;

100. column ornamental plates; 101. a parallel portion; 102. a vertical portion;

20. reversely wrapping the upper die; 21. reversely wrapping the upper template; 22. an upper guide assembly; 221. an upper guide seat; 222. a guide sleeve; 23. a hot riveting assembly; 231. hot riveting the supporting rod; 232. a cylinder support base; 233. a cylinder support base; 234. a hot riveting supporting seat; 235. a hot rivet; 2351. a hot riveting seat; 2352. a hot riveting block; 23521. and hot riveting the convex points.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-7.

The application discloses a column plaque surface fabric reverse packing device, refer to fig. 1, 2, including reverse packing upper die 20 and reverse packing lower die 10; the ladle upper die 20 is vertically arranged right above the ladle lower die 10 in a lifting manner; the ladle lower die 10 comprises a plurality of side hot pressing mechanisms 13; the turnup upper die 20 comprises a plurality of hot rivet assemblies 23; the side hot pressing mechanism 13 is used for reversely wrapping the upright post trim plate 100; the hot riveting assembly 23 is used for vertical hot riveting of the upright post trim plate; the hot riveting assemblies 23 are in one-to-one correspondence with the side hot pressing mechanisms 13.

Referring to fig. 1, the side of the pillar trim 100 is divided into a parallel portion 101 and a vertical portion 102.

Referring to fig. 2 and 3, the turn-up lower die 10 includes a turn-up lower die plate 11; the side hot pressing mechanism 13 is fixed on the upper end surface of the anti-wrapping lower die plate 11 through bolts; the side hot press mechanism 13 includes a lower die 131 and a side hot press assembly.

Referring to fig. 2 and 3, the side hot press assembly includes a vertical hot press portion 132 engaged with the vertical portion 102 and a parallel hot press portion 133 engaged with the parallel portion; the vertical hot pressing portions 132 and the parallel hot pressing portions 133 are circumferentially distributed around the lower mold 131.

Referring to fig. 3, the parallel hot press part 133 includes a parallel hot press seat 1331 fixed on the upper end surface of the turn-up lower die plate 11; a parallel hot-pressing cylinder 1332 is fixed at the upper end of the parallel hot-pressing seat 1331; a parallel hot pressing block 1333 is fixed on a piston rod of the parallel hot pressing cylinder 1332; parallel thermal block 1333 moves parallel to the upper end surface of parallel portion 101.

Referring to fig. 3, the vertical hot press part 132 includes a vertical hot press seat 1321 fixed on the upper end surface of the turn-up lower die plate 11; a side hot-pressing cylinder 1322 is fixed on the upper end surface of the vertical hot-pressing seat 1321; a side pressure supporting seat 1323 is fixed on a piston rod of the side hot-pressing cylinder 1322; a bending hot-pressing cylinder 1324 is fixed on the upper end surface of the side pressure supporting seat 1323; a side hot pressing block 1325 is fixed at one side of the upper end of the cylinder body of the bending hot pressing cylinder 1324, which is close to the lower die 131; the side hot pressing block 1325 moves in parallel with the upper end face of the vertical portion 102; a bending hot-pressing block 1326 is fixed on a piston rod of the bending hot-pressing cylinder 1324; the bent portion of the bent thermal block 1326 mates with the inner sidewall of the vertical portion 102.

Referring to fig. 2 to 7, the turn-up upper die 20 includes a turn-up upper die plate 21; the hot riveting assembly 23 is fixed on the lower end surface of the anti-wrapping upper template 21 through bolts; the rivet assembly 23 includes a rivet support bar 231 fixed to the lower end surface of the turn-up upper die plate 21; the lower end of the hot riveting support rod 231 is hinged with a cylinder support seat 232; a fixed hinge seat is formed at the lower end of the hot riveting support rod 231; a movable hinge seat is formed on the cylinder support seat 232; the fixed hinging seat and the movable hinging seat are connected through a hinging shaft; the fixed hinge seat is provided with limiting threaded holes which are uniformly distributed with the rotation central shaft of the hinge shaft as the central shaft circumference; the limit threaded hole is in threaded connection with a limit bolt; the inner side end of the limit bolt is propped against the fixed hinging seat; a hot riveting cylinder 233 is fixed on the cylinder support base 232; a hot riveting supporting seat 234 is fixed at the lower end of a piston rod of the hot riveting cylinder 233; a plurality of hot riveting heads 235 are fixed on the bottom surface of the hot riveting supporting seat 234 through bolts; the rivet head 235 comprises an upper rivet seat 2351 and a plurality of rivet blocks 2352; the bottom of the hot riveting block 2352 is provided with a plurality of hot riveting convex points 23521; the parallel hot pressing block 1333, the side hot pressing block 1325 and the bending hot pressing block 1326 are provided with a plurality of hot riveting penetrating grooves 130 through which the hot riveting blocks 2352 vertically penetrate.

Referring to fig. 2, four rectangular lower guide assemblies 12 are disposed on the upper end surface of the turn-up lower die plate 11; the lower guide assembly 12 comprises a lower guide seat 121 fixed on the upper end surface of the turnup lower template 11; a cylindrical guide post 122 is elastically and vertically arranged on the upper end surface of the lower guide seat 121 in a telescopic manner; four upper guide assemblies 22 which are distributed in a rectangular shape are arranged on the lower end face of the turnup upper template 21; the upper guide assembly 22 includes an upper guide holder 221 fixed on the lower end surface of the turn-up upper template 21; a guide sleeve 222 in a circular cylinder shape is fixed on the lower end surface of the upper guide seat 221; the guide sleeve 222 mates with the guide post 122.

The working principle of the upright post decorative plate fabric anti-wrapping device is as follows:

when the fabric hot-pressing machine works, the upright post decorative plate 100 is placed in the lower die 131, then the parallel hot-pressing cylinder 1332 drives the parallel hot-pressing block 1333 to move parallel to the upright post decorative plate 100, and the parallel hot-pressing block 1333 applies the fabric on the upper end face of the parallel part 101; meanwhile, the side hot-pressing cylinder 1322 drives the side-pressing supporting seat 1323 to move towards the upright post trim panel 100, namely the bending hot-pressing cylinder 1324 and the side hot-pressing block 1325 move towards the upright post trim panel 100, and the side hot-pressing block 1325 applies the fabric on the upper end face of the vertical part 102; then the bending hot-pressing cylinder 1324 drives the bending hot-pressing block 1326; the bending part of the bending thermal block 1326 is used for attaching the fabric to the inner side wall of the vertical part 102; then the reverse-wrapping upper die 20 descends, and then the hot riveting cylinder 233 drives the hot riveting support seat 234 and the hot riveting head 235 to vertically move towards the upright post trim 100, so that the hot riveting blocks 2352 of the hot riveting head 235 vertically penetrate through the hot riveting penetrating grooves 130 on the parallel hot pressing blocks 1333, the side hot pressing blocks 1325 or the bending hot pressing blocks 1326 and vertically press on the fabric, and the fabric is further adhered on the upright post trim 100; thus, the hot pressing efficiency and the hot pressing effect are improved through the lamination in the horizontal direction and the vertical direction.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The side edge of the upright post decorative plate (100) is divided into a parallel part (101) and a vertical part (102); the method is characterized in that: comprises a reverse package upper die (20) and a reverse package lower die (10); the reverse ladle upper die (20) is vertically lifted and arranged right above the reverse ladle lower die (10); the reverse-wrapping lower die (10) comprises a reverse-wrapping lower die plate (11); a plurality of side hot pressing mechanisms (13) are arranged on the upper end surface of the reverse-wrapping lower template (11); the side hot pressing mechanism (13) comprises a lower die (131) and a side hot pressing assembly; the side hot press assembly comprises a vertical hot press part (132) matched with the vertical part (102) and a parallel hot press part (133) matched with the parallel part; the vertical hot pressing parts (132) and the parallel hot pressing parts (133) are circumferentially distributed around the lower die (131); the parallel hot pressing part (133) comprises a parallel hot pressing block (1333) which moves in parallel with the upper end surface of the parallel part (101); the vertical hot pressing part (132) comprises a bending hot pressing block (1326) which moves in parallel with the inner side wall of the vertical part (102) and a side hot pressing block (1325) which moves in parallel with the upper end surface of the vertical part (102); the bending part of the bending hot pressing block (1326) is matched with the inner side wall of the vertical part (102); the anti-wrapping upper die (20) comprises an anti-wrapping upper die plate (21); a plurality of hot riveting assemblies (23) are arranged on the lower end surface of the turnup upper template (21); the hot riveting assemblies (23) are in one-to-one correspondence with the side hot pressing mechanisms (13); the hot riveting assembly (23) comprises a hot riveting supporting seat (234) which is arranged on the lower end surface of the reverse-wrapping upper die plate (21) in a lifting manner; a plurality of hot riveting heads (235) are arranged on the bottom surface of the hot riveting supporting seat (234); the bottom of the hot rivet head (235) is provided with a plurality of hot rivet blocks (2352); the parallel hot pressing blocks (1333), the side hot pressing blocks (1325) and the bending hot pressing blocks (1326) are provided with a plurality of hot riveting penetrating grooves (130) through which the hot riveting blocks (2352) vertically penetrate.

2. The pillar trim panel fabric turn-up device of claim 1, wherein: the parallel hot pressing part (133) comprises a parallel hot pressing seat (1331) fixed on the upper end surface of the reverse-wrapping lower die plate (11); the upper end of the parallel hot-pressing seat (1331) is fixed with a parallel hot-pressing cylinder (1332); the parallel hot pressing block (1333) is fixed on a piston rod of the parallel hot pressing cylinder (1332).

3. The pillar trim panel fabric turn-up device of claim 1, wherein: the vertical hot pressing part (132) comprises a vertical hot pressing seat (1321) fixed on the upper end surface of the reverse-wrapping lower die plate (11); a side hot-pressing cylinder (1322) is fixed on the upper end surface of the vertical hot-pressing seat (1321); a side pressure supporting seat (1323) is fixed on a piston rod of the side hot-pressing cylinder (1322); a bending hot-pressing cylinder (1324) is fixed on the upper end surface of the side pressure supporting seat (1323); the side hot pressing block (1325) is fixed at one side of the upper end of the cylinder body of the bending hot pressing cylinder (1324) close to the lower die (131); the bending hot pressing block (1326) is fixed on a piston rod of the bending hot pressing cylinder (1324).

4. The pillar trim panel fabric turn-up device of claim 1, wherein: the bottom of the hot riveting block (2352) is provided with a plurality of hot riveting convex points (23521).

5. The pillar trim panel fabric turn-up device of claim 1, wherein: the hot riveting assembly (23) comprises a hot riveting supporting rod (231) fixed on the lower end surface of the reverse-wrapping upper template (21); the lower end of the hot riveting supporting rod (231) is hinged with an air cylinder supporting seat (232); the angle between the cylinder supporting seat (232) and the hot riveting supporting rod (231) is adjustable; a hot riveting cylinder (233) is fixed on the cylinder supporting seat (232); the hot riveting supporting seat (234) is fixed at the lower end of a piston rod of the hot riveting cylinder (233).

6. The pillar trim panel fabric turn-up device of claim 5, wherein: the lower end of the hot riveting supporting rod (231) is provided with a fixed hinge seat; a movable hinging seat is formed on the cylinder supporting seat (232); the fixed hinging seat and the movable hinging seat are connected through a hinging shaft; the fixed hinge seat is provided with limiting threaded holes which are uniformly distributed with the rotation central shaft of the hinge shaft as the central shaft circumference; the limit threaded hole is in threaded connection with a limit bolt; the inner side end of the limit bolt abuts against the fixed hinging seat.

7. The pillar trim panel fabric turn-up device of claim 1, wherein: four lower guide assemblies (12) which are distributed in a rectangular shape are arranged on the upper end face of the reverse-wrapping lower template (11); four upper guide assemblies (22) which are distributed in a rectangular shape are arranged on the lower end face of the reverse-wrapping upper template (21); the upper guide components (22) are in one-to-one correspondence with the lower guide components (12).

8. The pillar trim panel fabric turn-up device of claim 7, wherein: the upper guide assembly (22) comprises an upper guide seat (221) fixed on the lower end surface of the anti-wrapping upper template (21); a circular cylinder-shaped guide sleeve (222) is fixed on the lower end surface of the upper guide seat (221); the lower guide assembly (12) comprises a lower guide seat (121) fixed on the upper end surface of the reverse-wrapping lower template (11); a cylindrical guide column (122) is elastically and vertically arranged on the upper end surface of the lower guide seat (121) in a telescopic manner; the guide sleeve (222) is matched with the guide post (122).

Images