CN214934478U

CN214934478U - Automatic roll changing mechanism of automobile roof wet line

Info

Publication number: CN214934478U
Application number: CN202121055536.5U
Authority: CN
Inventors: 杨云超
Original assignee: Wuxi Jixing Auto Acoustic Parts Technology Co Ltd
Current assignee: Wuxi Jixing Auto Acoustic Parts Technology Co Ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-30
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses an automatic mechanism that changes a roll of car roof wet process line, which comprises a frame, the stone platform, first roller subassembly, lift drive, second roller subassembly and horizontal drive, the setting in the top of frame of stone platform, it is provided with the backup pad to correspond in the both ends of stone platform in the frame, first roller subassembly can assemble between two backup pads with going up and down, lift drive connects first roller subassembly, second roller subassembly can assemble between two backup pads with horizontal migration, horizontal drive connects second roller subassembly, when the surface fabric of first roller subassembly is used up, lift drive lifts up first roller subassembly, horizontal drive pushes away second roller subassembly to the position of original first roller subassembly. The automatic roll changing mechanism is simple, compact and reasonable in structure; but also can improve the production efficiency, is convenient to operate and improves the safety of material supplement to a certain extent.

Description

Automatic roll changing mechanism of automobile roof wet line

Technical Field

The utility model belongs to automotive interior spare production technology especially relates to an automatic mechanism of changing a roll of car roof wet process line.

Background

The automobile ceiling is a commonly used interior trim part of an automobile, most of the ceilings adopt a wet forming process at present, and the material supplement of a coil material is most influenced in a wet forming line. For safety, personnel often need to stop the line body when feeding the line body, obviously this kind of mode has the shortcoming of production efficiency inefficiency and complex operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic mechanism of changing a roll of car roof wet process line to there are low and complex operation's problem of production efficiency during the feed supplement of car roof wet process shaping line among the solution prior art.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an automatic roll change mechanism of car roof wet process line, its includes frame, stone platform, first roller subassembly, lift drive, second roller subassembly and horizontal drive, wherein, the setting of stone platform is in the top of frame, the frame is provided with the support wall board in the both ends correspondence of stone platform, first roller subassembly can be assembled between two support wall boards with going up and down, lift drive connects first roller subassembly, second roller subassembly can be assembled between two support wall boards with horizontal migration, horizontal drive connects second roller subassembly, when the surface fabric of first roller subassembly is used up, lift drive lifts first roller subassembly, horizontal drive pushes second roller subassembly to the position of original first roller subassembly.

Particularly, the lifting driving device comprises a lifting cylinder and a first linear guide rail, the lifting cylinder is vertically fixed on a corresponding supporting wall plate, a driving rod is arranged downwards, the first linear guide rail is fixed on the inner side wall of the supporting wall plate along the height direction, two ends of the first roller assembly are assembled on the first linear guide rail through sliders, and the driving rod of the lifting cylinder is connected with the end part of the first roller assembly.

Particularly, the horizontal driving device comprises a telescopic cylinder and a second linear guide rail, the telescopic cylinder is horizontally fixed on a corresponding supporting wallboard, the second linear guide rail is fixed on the inner side wall of the supporting wallboard along the horizontal direction, two ends of the second roller assembly are assembled on the second linear guide rail through sliders, and a driving rod of the telescopic cylinder is connected with the end part of the second roller assembly.

Particularly, telescopic cylinder fixed mounting in on the lateral wall of support wallboard, the connecting plate is installed at the both ends of second roller subassembly, telescopic cylinder's actuating lever connect in on the connecting plate, offer the hole of dodging that is used for dodging the connecting plate on the support wallboard.

Particularly, the first roller assembly comprises two first end plates, a first roller and a first roller driving motor, the first roller is rotatably assembled between the two first end plates, the two first end plates are assembled on the first linear guide rail through sliders, and a driving rod of the lifting cylinder is connected to the first end plates.

In particular, the second roller assembly comprises two second end plates, a second roller and a second roller driving motor, the second roller is rotatably assembled between the two second end plates, the two second end plates are assembled on the second linear guide rail through sliding blocks, and the connecting plate is fixedly connected to the second end plates.

The utility model has the advantages that compared with the prior art, the automatic roll changing mechanism of the automobile roof wet line can realize automatic roll changing without stopping the line, and has simple, compact and reasonable structure; but also can improve the production efficiency, is convenient to operate and improves the safety of material supplement to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of an automatic wet line roll changing mechanism for a vehicle roof according to an embodiment of the present invention;

FIG. 2 is a front view of the automatic roll changing mechanism of the wet line of the automobile roof according to the embodiment of the present invention;

FIG. 3 is a side view of the automatic roll changing mechanism for the wet line of the automobile headliner according to the embodiment of the invention;

fig. 4 is a top view of the automatic roll changing mechanism of the wet line of the automobile roof provided by the embodiment of the invention.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 4, in this embodiment, an automatic roll changing mechanism for a vehicle roof wet line includes a frame 1, a material spreading platform 2, two lifting cylinders 3, two telescopic cylinders 4, a first roller assembly and a roller stacking assembly, the material spreading platform 2 is disposed on the top of the frame 1, a support wall 5 is correspondingly fixed on the frame 1 at two ends of the material spreading platform 2, the two lifting cylinders 3 are respectively and fixedly mounted on the two support wall 5 with the driving rods facing downward, two first linear guide rails 6 extending in the height direction are correspondingly fixed on the inner side walls of the two support wall 5, the first roller assembly includes two first end plates 7, a first roller 8 and a first roller driving motor 9, the first roller 8 is rotatably mounted between the two first end plates 7, the first roller driving motor 9 drives the first roller 8 to rotate, the two first end plates 7 are both mounted on the first linear guide rails 6 through sliders, the driving rod of the lifting cylinder 3 is connected to the first end plate 7 to drive the whole first roller assembly to do lifting motion along the first linear guide rail 6.

Two telescopic cylinder 4 are fixed in on the lateral wall of two blocks of support wall panels 5 along the horizontal direction, it is fixed with two second linear guide 10 that extend along the horizontal direction to correspond on the inside wall of two blocks of support wall panels 5, second roller subassembly includes two second end plates 11, second roller 12 and second roller driving motor 13, second roller 12 can assemble between two second end plates with rotating, second roller driving motor 13 drives second roller 12 and rotates, two second end plates 11 all assemble on second linear guide 10 through the slider, and all be fixed with connecting plate 14 on two second end plates 11, connecting plate 14 passes corresponding support wall panel 5 and sets up, telescopic cylinder 4's actuating lever is connected on connecting plate 14, do the back-and-forth movement that is close to or keeps away from first roller subassembly along second linear guide 10 in order to drive whole second roller subassembly. The supporting wall plate 5 is provided with an avoiding hole 15 for avoiding the connecting plate 14.

During operation, wear the surface fabric respectively with first roller 8 and second roller 12, begin normal production, when the surface fabric on first roller 8 runs out, lift cylinder 3 lifts up first roller 8, telescopic cylinder 4 impels second roller 12 forward, second roller 12 removes to former first roller 8 at the position of stone platform 2 this moment (the surface fabric also removes corresponding position simultaneously), accomplish the switching of first roller 8 and second roller 12 this moment, the line body continues production under the condition of not stopping the line, wait that the personnel's line is outer to mend first roller 8 surface fabric neatly, it does not stop the line to repeat above-mentioned action realization change of lap.

The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic roll changing mechanism of a wet process line of a car roof is characterized by comprising a frame, a material spreading platform, a first roller assembly, a lifting driving device, a second roller assembly and a horizontal driving device, the spreading platform is arranged on the top of the frame, supporting wall plates are correspondingly arranged on the frame at two ends of the spreading platform, the first roller assembly can be assembled between two supporting wall boards in a lifting way, the lifting driving device is connected with the first roller assembly, the second roller assembly is horizontally movably assembled between the two supporting wall boards, the horizontal driving device is connected with the second roller assembly, when the fabric of the first roller assembly is used up, the lifting driving device lifts the first roller assembly, the horizontal driving device pushes and moves the second roller assembly to the position of the original first roller assembly.

2. The automatic roll changing mechanism for the wet line of the automobile headliner as recited in claim 1, wherein the lifting driving device comprises a lifting cylinder and a first linear guide rail, the lifting cylinder is vertically fixed on the corresponding supporting wall plate, a driving rod is arranged downwards, the first linear guide rail is fixed on the inner side wall of the supporting wall plate along the height direction, two ends of the first roller assembly are assembled on the first linear guide rail through sliders, and the driving rod of the lifting cylinder is connected with the end part of the first roller assembly.

3. The automatic roll changing mechanism for the wet line of the automobile headliner as recited in claim 1, wherein the horizontal driving device comprises a telescopic cylinder and a second linear guide rail, the telescopic cylinder is horizontally fixed on the corresponding supporting wall plate, the second linear guide rail is fixed on the inner side wall of the supporting wall plate along the horizontal direction, two ends of the second roller assembly are assembled on the second linear guide rail through sliders, and the driving rod of the telescopic cylinder is connected with the end of the second roller assembly.

4. The automatic roll changing mechanism of the automobile roof wet line according to claim 3, wherein the telescopic cylinder is fixedly installed on the outer side wall of the supporting wall plate, connecting plates are installed at two ends of the second roller assembly, a driving rod of the telescopic cylinder is connected to the connecting plates, and avoiding holes for avoiding the connecting plates are formed in the supporting wall plate.

5. The automatic roll changing mechanism for the wet line of the automobile headliner as recited in claim 2, wherein the first roller assembly comprises two first end plates, a first roller and a first roller driving motor, the first roller is rotatably assembled between the two first end plates, the two first end plates are assembled on the first linear guide rail through a sliding block, and a driving rod of the lifting cylinder is connected to the first end plates.

6. The automatic roll changing mechanism for a wet line of a vehicle roof as claimed in claim 4, wherein the second roller assembly comprises two second end plates, a second roller rotatably assembled between the two second end plates, and a second roller driving motor, the two second end plates are assembled on the second linear guide rail through sliders, and the connecting plate is fixedly connected to the second end plates.