CN217671171U

CN217671171U - Edge covering equipment

Info

Publication number: CN217671171U
Application number: CN202221317187.4U
Authority: CN
Inventors: 祝程程
Original assignee: Foshan Shunde East Asia Auto Parts Co ltd
Current assignee: Foshan Shunde East Asia Auto Parts Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-28
Anticipated expiration: 2032-05-27

Abstract

The utility model provides a tipping device, include: a frame; the upper die component is movably connected with the rack and used for fixing a workpiece; the lower die component is connected with the rack and used for wrapping the workpiece, and the lower die component is positioned right below the upper die component; an elastic moving platform arranged between the upper die component and the lower die component; the elastic moving platform comprises a moving assembly and an elastic platform, the moving assembly is connected with the rack and drives the elastic platform to move between a waiting position and a pressing position; when the elastic platform is located at the pressing position, the elastic platform is located right below the upper die component. The utility model discloses in the pressfitting of work piece and epidermis process of pasting, the work piece is absorbed in elastic platform, and elastic platform and epidermis take place the deformation the same with work piece surface shape for the epidermis abundant contact on work piece and the elastic platform, and the epidermis is along with elastic platform undercut, and the too big condition of tensile can not appear in the epidermis, thereby improves the yields of work piece.

Description

Edge covering equipment

Technical Field

The utility model relates to an automobile decoration's technical field, in particular to equipment of borduring.

Background

Cn202011623834.X discloses a composite edge covering device for an automobile armrest, which primarily positions a skin through a positioning pin and a positioning hole, so that the skin can be accurately placed on the positioning pin and a profiling mold, and then a vacuum generator is used for vacuumizing a through hole to enable the skin to be adsorbed and tightly sucked on the profiling mold. Can realize the quick accurate location to the epidermis through this epidermis fixed mode to the device still has simple structure, easily automated control's advantage.

However, for a thinner skin, the skin is easy to deform by adopting a vacuum adsorption mode, and finally, the coated workpiece has poor finished product quality such as unclear grain surface, overlarge skin stretching and the like, so that the qualified rate of the good product of the workpiece is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tipping device, aim at improving the yields of the work piece.

In order to achieve the above purpose, the technical scheme of the utility model has:

the utility model provides a tipping device, include: a frame; the upper die component is movably connected with the rack and used for fixing a workpiece; the lower die component is connected with the rack and used for wrapping a workpiece, and the lower die component is positioned right below the upper die component; an elastic moving platform disposed between the upper and lower mold members; the elastic moving platform comprises a moving assembly and an elastic platform, wherein the moving assembly is connected with the rack and drives the elastic platform to move between a waiting position and a pressing position; when the elastic platform is located at the pressing position, the elastic platform is located under the upper die component.

Compared with the prior art, in the utility model, the elastic moving platform is arranged between the upper die component and the lower die component, the elastic platform is moved to the pressing position, the staff places the surface skin on the elastic platform, the workpiece is placed on the upper die component, the workpiece on the upper die component descends and is pressed and adhered with the surface skin on the elastic platform; in the process of laminating and pasting the workpiece and the surface skin, the workpiece is sunk into the elastic platform, the elastic platform and the surface skin deform as same as the surface shape of the workpiece, the surface skin on the workpiece and the elastic platform is in full contact, the surface skin is sunken downwards along with the elastic platform, the surface skin cannot stretch too much, the surface skin is pasted on the workpiece, the elastic platform is moved to a waiting position, the upper die component and the lower die component are assembled, the workpiece is subjected to edge covering work, and the qualified rate of the workpiece is improved.

In a preferred embodiment, a plurality of raised limit strips are arranged on the elastic platform, and the distribution positions of the limit strips are arranged along the edge of the epidermis to form a placement area of the epidermis.

In a preferred embodiment, the resilient platform comprises a sponge.

In a preferred embodiment, the moving assembly comprises: the support frame is connected with the rack; the driving device is connected with the supporting frame; the supporting frame is abutted to the bottom of the elastic platform, and the driving device drives the elastic platform to reciprocate on the supporting frame.

In a preferred embodiment, the support frame comprises a first sliding portion and a second sliding portion, the first sliding portion and the second sliding portion are respectively arranged on two sides of the support frame, a plurality of rollers are arranged on the first sliding portion and the second sliding portion, and the rollers are abutted to the bottom of the elastic platform.

In a preferred embodiment, the upper mold part comprises: the upper die mounting frame is connected with the rack; the clamping assembly is connected with the upper die mounting frame and comprises a plurality of clamping cylinders and a plurality of profiling templates, and the profiling templates are correspondingly arranged on the clamping cylinders.

In a preferred embodiment, the lower die member includes: profiling the supporting seat; the flanging assembly is arranged on the periphery of the profiling supporting seat and comprises a flanging cylinder and a flanging strip which is rotatably connected with the flanging cylinder; the flanging strip is driven by the flanging cylinder to upwards turn the non-adhered surface skin to the surface of the workpiece.

In a preferred embodiment, the lower die component further comprises: the lifting device is connected with the rack and is in driving connection with the profiling supporting seat; and the edge covering assemblies are respectively arranged at the periphery of the profiling supporting seat and comprise telescopic cylinders and pressing strips/pressing blocks in driving connection with the telescopic cylinders.

For a better understanding and practice, the present invention is described in detail in the following figures in conjunction with the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural diagram of the rack of the present invention;

FIG. 2 is a schematic structural view of an upper mold part of the present invention;

FIG. 3 is a schematic structural view of the workpiece of the present invention when it is fixed to the upper mold part;

fig. 4 is an exploded schematic view of the elastic moving platform of the present invention;

fig. 5 is a top view of the elastic platform of the present invention;

FIG. 6 is a schematic view of the structure of the skin of the present invention;

FIG. 7 is a schematic structural view of a lower mold part of the present invention;

FIG. 8 is a schematic structural view of the lower mold part of the present invention (the edge covering assembly is omitted);

fig. 9 is a schematic structural view of the edge covering assembly of the present invention.

Description of the reference numerals:

100-frame, 200-mould parts, 210-mould mounting rack, 220-clamping assembly, 221-clamping cylinder, 222-profiling tire mould, 300-lower mould parts, 310-profiling supporting seat, 320-flanging assembly, 321-flanging cylinder, 322-flanging strip, 330-lifting device, 340-flanging assembly, 341-telescopic cylinder, 342-pressing strip, 343-pressing block, 400-elastic moving platform, 410-moving assembly, 411-supporting frame, 4111-first sliding part, 4112-second sliding part, 4113-roller, 420-elastic platform, 421-limiting strip, 422-placing area, 430-driving device, 440-limiting plate, 500-skin and 600-workpiece.

Detailed Description

In order to better illustrate the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings.

Specifically, as shown in fig. 1 to 9, the utility model provides a hemming device, including: a frame 100; an upper die component 200 connected with the frame 100 and used for fixing a workpiece 600, wherein the workpiece comprises parts needing to be coated by a surface skin; a lower die component 300 connected to the frame 100 for wrapping a workpiece, wherein the lower die component 300 is located right below the upper die component 200; an elastic moving platform 400 disposed between the upper and

lower mold members

200 and 300; the elastic moving platform 400 comprises a moving assembly 410 and an elastic platform 420, wherein the moving assembly 410 is connected with the frame 100 and drives the elastic platform 420 to move between a waiting position and a pressing position; when the elastic platform 420 is located at the pressing position, the elastic platform 420 is located right below the upper mold part 200.

Compared with the prior art, in the utility model, the elastic moving platform 400 is arranged between the upper die part 200 and the lower die part 300, the elastic platform 420 is moved to the pressing position, the staff places the skin on the elastic platform 420, the workpiece is placed on the upper die part 200, the workpiece on the upper die part 200 descends and is pressed and adhered with the skin on the elastic platform 420; in the process of pressing and adhering the workpiece 600 and the skin 500, the workpiece sinks into the elastic platform 420, and the elastic platform 420 and the skin deform in the same shape as the surface of the workpiece, so that the workpiece is fully contacted with the skin on the elastic platform 420, and the skin sinks downwards along with the elastic platform 420, therefore, the skin cannot be stretched too much; after the skin is pasted to the workpiece, the elastic platform 420 is moved to a waiting position, the upper die component 200 and the lower die component 300 are assembled, and the workpiece is subjected to edge covering work, so that the qualified rate of the workpiece is improved.

Additionally the utility model discloses utilize elasticity of elasticity platform 420, elasticity platform 420 has reaction force to the epidermis, makes the epidermis fully paste with the work piece to improve the steadiness of pasting, the work piece pastes the back with the epidermis pressfitting, and elasticity platform 420 kick-backs to original state automatically, need not artifical automated control, and simple structure is practical.

The utility model discloses in, frame 100 includes elevating system 110, and it sets up the upper portion of frame 100, elevating system 110 drives go up the mould part and do and reciprocate, it is right that elevating system 110 adopts motor 111 to drive the mode that the gear rotated meshing on rack 112 elevating system drives.

In this embodiment, a plurality of protruding position-limiting strips 421 are disposed on the elastic platform 420, and the distribution positions of the plurality of position-limiting strips 421 are disposed along the edge of the epidermis to form a placement area 422 of the epidermis so as to position the epidermis.

In this embodiment, the resilient platform 420 comprises a sponge. The utility model discloses a cavernosum is as elastic platform 420, and simple structure is durable, and economic nature is high and it is convenient to change.

Furthermore, the surface of the sponge body is an inclined plane, the inclined plane cutting angle is matched with the cutting angle of the outer surface of the workpiece, so that when the workpiece is just contacted and adhered with the surface skin, the workpiece can be fully contacted with the surface skin, and the surface skin integrally and simultaneously descends along with the descending of the workpiece, so that the condition that the surface skin is wrinkled is reduced, and the qualified rate of the workpiece is improved.

In this embodiment, the moving assembly 410 includes: a support bracket 411 connected to the rack 100; a driving device connected to the supporting frame 411; the supporting frame 411 abuts against the bottom of the elastic platform 420, and the driving device drives the elastic platform 420 to reciprocate on the supporting frame 411. The utility model discloses in, support frame 411 and frame 100 fixed connection to support the bearing to elastic platform 420 at the epidermis in-process of pasting, the drive arrangement drive elastic platform 420 removes between the waiting position and the press position, drive arrangement can be actuating member such as cylinder, linear module.

Further, the support frame 411 includes first sliding part 4111 and second sliding part 4112, first sliding part 4111 with second sliding part 4112 sets up respectively the both sides of support frame 411, first sliding part 4111 with all be equipped with a plurality of gyro wheels 4113 on the second sliding part 4112, it is a plurality of gyro wheel 4113 with the bottom butt of resilient platform 420, so that resilient platform 420 with support frame 411 sliding connection, when support frame 411 supports resilient platform 420, the removal of resilient platform 420 is not influenced.

Further, be equipped with a plurality of limiting plate 400 on the support frame to carry out spacing and location to the removal of elasticity platform 420, fix the pressing position of elasticity platform.

In this embodiment, the upper mold member 200 includes: an upper mold mounting bracket 210 connected to the frame 100; the clamping assembly 220 is connected with the upper die mounting frame 210, the clamping assembly 220 comprises a plurality of clamping cylinders 221 and a plurality of profiling dies 222, the plurality of profiling dies 222 are correspondingly arranged on the plurality of clamping cylinders 221, and the clamping cylinders 221 drive the profiling dies to clamp and fix a workpiece.

In another embodiment, the workpiece is fixed by vacuum adsorption.

In this embodiment, the lower mold member 300 includes: a contoured support seat 310; the flanging assembly 320 is arranged on the periphery of the profiling supporting seat 310, and the flanging assembly 320 comprises a flanging cylinder 321 and a flanging strip 322 which is rotatably connected with the flanging cylinder 321; the flanging strip 322 is driven by the flanging cylinder 321 to upwards turn the non-adhered skin to the surface of the workpiece.

Further, the lower mold member 300 further includes: a lifting device 330 connected with the frame 100 and in driving connection with the profile support seat 310; the edge covering assemblies 340 are respectively arranged on the periphery of the profile modeling support seat 310, and each edge covering assembly 340 comprises a telescopic cylinder 341 and a pressing strip 342/pressing block 343 in driving connection with the telescopic cylinder 341. The telescopic cylinder 341 drives the pressing strip 342/pressing block 343 to press and edge-wrap the workpiece, so that the skin and the workpiece are firmly adhered.

Preferably, the lifting device 330 is a cylinder member.

The utility model discloses in, elevating gear 330 rises profile modeling supporting seat 310 to turn-ups operating position earlier, utilizes turn-ups subassembly 320 to carry out turn-ups work back, and elevating gear 330 descends profile modeling supporting seat 310 to the position of borduring, carries out the work of borduring.

It should be noted that the work principle of the work piece after pasting the epidermis and the turn-ups of borduring is the same with the known technique in the present field, and the utility model discloses no giving unnecessary detail here.

In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the scope of the present invention.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, the words do not have a special meaning unless otherwise stated.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. An edge covering apparatus, comprising:

a frame;

the upper die component is connected with the rack and used for fixing a workpiece;

the lower die component is connected with the rack and used for wrapping a workpiece, and the lower die component is positioned right below the upper die component;

an elastic moving platform disposed between the upper mold member and the lower mold member; the elastic moving platform comprises a moving assembly and an elastic platform, wherein the moving assembly is connected with the rack and drives the elastic platform to move between a waiting position and a pressing position; when the elastic platform is located at the pressing position, the elastic platform is located under the upper die component.

2. Taping apparatus according to claim 1, wherein:

the elastic platform is provided with a plurality of raised limiting strips, and the distribution positions of the limiting strips are arranged along the edge of the epidermis to form a placement area of the epidermis.

3. Hemming apparatus according to claim 1 wherein:

the elastic platform comprises a sponge body.

4. The hemming apparatus of claim 1 wherein the moving assembly includes:

the support frame is connected with the rack;

the driving device is connected with the supporting frame;

the supporting frame is abutted to the bottom of the elastic platform, and the driving device drives the elastic platform to reciprocate on the supporting frame.

5. Taping apparatus according to claim 4, wherein:

the support frame includes first sliding part and second sliding part, first sliding part with the second sliding part sets up respectively the both sides of support frame, first sliding part with all be equipped with a plurality of gyro wheels on the second sliding part, it is a plurality of the gyro wheel with the bottom butt of elasticity platform.

6. The hemming apparatus of claim 1, wherein the upper mold member includes:

the upper die mounting frame is connected with the rack;

the clamping assembly is connected with the upper die mounting frame and comprises a plurality of clamping cylinders and a plurality of profiling templates, and the profiling templates are correspondingly arranged on the clamping cylinders.

7. A hemming device according to claim 1 wherein the lower die member includes:

profiling the supporting seat;

the flanging assembly is arranged on the periphery of the profiling supporting seat and comprises a flanging cylinder and a flanging strip which is rotatably connected with the flanging cylinder;

the flanging strip is driven by the flanging cylinder to upwards turn the non-adhered surface skin to the surface of the workpiece.

8. The hemming apparatus of claim 7, wherein the lower die member further includes:

the lifting device is connected with the rack and is in driving connection with the profiling supporting seat;

and the edge covering assemblies are respectively arranged at the periphery of the profiling supporting seat and comprise telescopic cylinders and pressing strips/pressing blocks in driving connection with the telescopic cylinders.