CN112454878A

CN112454878A - PVC board tectorial membrane press mold mechanism

Info

Publication number: CN112454878A
Application number: CN202010953367.0A
Authority: CN
Inventors: 宁春昂; 顾凯怡; 潘以; 黄佳浩
Original assignee: Haining Dingsen Decoration Material Co ltd
Current assignee: Haining Dingsen Decoration Material Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-03-09

Abstract

The invention discloses a film laminating mechanism for a PVC (polyvinyl chloride) plate, which comprises a rack and a transmission mechanism arranged on the inner side of the rack, wherein the transmission mechanism is used for transmitting the PVC plate to be laminated, mounting plates are fixed on the two ends of the rack, a fixing block is fixed on the top of the mounting plate, a plurality of mounting screw holes are formed in the fixing block, fixing columns are screwed through the mounting screw holes, connecting columns are fixed on the fixing columns in a height-adjustable manner, optical axes are fixed on the connecting columns in a horizontally-adjustable manner, pressing wheels are rotatably connected to one ends, close to the inside, of the optical axes, and the pressing wheels are arranged in a gradient manner from the middle to the two ends along the direction of the laminated film. According to the PVC plate film laminating and film pressing mechanism, the press wheel is arranged from inside to outside, so that bubbles generated during film laminating can be discharged well, and the film material compounding effect is good.

Description

PVC board tectorial membrane press mold mechanism

Technical Field

The invention relates to the technical field of PVC (polyvinyl chloride) laminating devices, in particular to a PVC plate laminating mechanism.

Background

The PVC floor is a novel light floor decoration material which is very popular in the world at present, is also called as a light floor material, is a product which is widely popular in Europe, America and Asia in Japan and south, is popular abroad, enters the Chinese market from the beginning of the 80 s, is generally accepted in domestic large and medium cities so far, and is widely used in various places such as families, hospitals, schools, office buildings, factories, public places, supermarkets, businesses and the like.

PVC is produced by adopting polyvinyl chloride materials as main raw materials, adding fillers, plasticizers, stabilizers, colorants and other auxiliary materials into polyvinyl chloride and copolymer resin thereof, and coating or rolling, extruding or extruding on a flaky continuous base material.

In the course of working of PVC board, need carry out the tectorial membrane processing to the PVC board usually to make the PVC board can dustproof and waterproof, thereby it is whole to protect the PVC wallboard, makes the PVC wallboard more practical, among the current tectorial membrane technique, uses the compression roller to hug closely the direct roll extrusion of viscidity glued membrane on the PVC board usually. In the above-mentioned coating process, there is a disadvantage that bubbles are present on the surface of the film material and PVC after coating, and therefore improvement is required.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, one object of the present invention is to provide a film pressing mechanism for laminating a PVC plate, which can better discharge bubbles during laminating by arranging a pressing wheel from inside to outside, so that the laminating effect of the film material is better.

The technical scheme of the invention is as follows:

the utility model provides a PVC board tectorial membrane press mold mechanism, includes the frame and sets up the transport mechanism in the frame inboard, transport mechanism is used for the transmission to treat the PVC board of press mold the both ends side of frame is fixed with the mounting panel, and the mounting panel top is fixed with the fixed block set up a plurality of installation screws on the fixed block, through installation screw spiro union has the fixed column but the height-adjusting on the fixed column is fixed with the spliced pole, but horizontal adjustment's on the spliced pole be fixed with the optical axis leans on interior one end to rotate and is connected with the pinch roller, the pinch roller is followed the press mold direction and is set up by the middle part towards both ends side gradient.

Furthermore, transmission device is including rotating the transmission band axle that sets up in the frame inboard transmission band epaxial cover is equipped with two transmission bands that the interval set up, and one of them the external belt pulley of distolateral of transmission band axle carries out the transmission.

Furthermore, a plurality of supporting blocks are fixed on the inner side of the rack, and supporting plates with the same height are fixed on the supporting blocks on the outer side of the conveying belt.

Furthermore, another connecting column is fixed on the fixing column, a horizontally adjustable optical axis is fixed on the connecting column, and a positioning wheel is rotatably connected to the end side of the optical axis and used for abutting against two end sides of the plate body to be processed.

Further, the spliced pole is including being used for the regulation hole that the optical axis wore to establish still including being used for the cover to establish the through-hole on the fixed column the spliced pole keep away from the one end of regulation hole seted up with the regulation clearance of through-hole intercommunication to the screw has been seted up in the one end of keeping away from the regulation hole that corresponds, is used for behind the spiro union bolt fixed with the fixed column.

Furthermore, a stepped connecting plate is fixed on the end side of the optical axis, a rotating connecting plate capable of keeping vertical arrangement is connected onto the connecting plate, and a rotating shaft for installing a pressing wheel is connected to one end, close to the outside, of the rotating connecting plate.

Furthermore, the middle part of the rotating connecting plate is provided with an adjusting cavity, the inner side of the adjusting cavity is attached to the right-angled edge of the connecting plate, and the top of the adjusting cavity is communicated upwards.

The invention has the following beneficial effects: by arranging the pressing wheels which are arranged from the middle part to the two end sides in a gradient manner along the film pressing direction, film pressing can be carried out from the middle part to the two end sides, so that air bubbles can be discharged conveniently; the supporting plate and the positioning wheel are arranged, so that the transmission reliability of the plate body is facilitated; can keep vertical adjustable rotation connecting plate through the setting, be convenient for at the tectorial membrane in-process, finely tune the spliced pole height that corresponds, avoid the mistake to touch plate body surface.

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 specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic top view of a film covering mechanism according to the present invention;

FIG. 2 is a schematic structural view of the adjustment mechanism of FIG. 1;

FIG. 3 is a schematic structural view of a modification of the optical axis of FIG. 1;

fig. 4 is a schematic structural view of the optical axis and the rotating connecting plate in fig. 3 when they are matched.

In the figure: 1-a frame; 2-a conveyor belt shaft; 3, conveying the belt; 4-a support block; 41-a support plate; 5, mounting a plate; 51-fixing block; 52-fixed column; 53-connecting column; 531-adjustment holes; 532-adjusting the gap; 533-screw hole; 54-optical axis; 541-connecting plate; 6-positioning wheels; 7-a pinch roller; 8-rotating the connecting plate; 81-an adjustment chamber; 82-rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1 and 2, a PVC board tectorial membrane press mold mechanism, including frame 1 and the transmission device who sets up in frame 1 inboard, transmission device is used for the transmission to treat the PVC board of press mold frame 1's both ends side (welded) is fixed with mounting panel 5, and mounting panel 5 top is fixed with fixed block 51 a plurality of installation screws have been seted up on the fixed block 51, through installation screw spiro union has fixed column 52 fixed column 53 that can the height adjust on the fixed column 52 is fixed with spliced pole 53, but horizontal adjustment's on the spliced pole 53 be fixed with optical axis 54 is rotated by interior one end and is connected with pinch roller 7, pinch roller 7 sets up towards both ends side gradient by the middle part side along the press mold direction to the pinch roller covers whole panel and is suitable, can follow the middle part simultaneously and carry out the press mold to both ends, is convenient for discharge bubble.

With further reference to fig. 1, the transmission mechanism includes a transmission belt shaft 2 rotatably disposed inside the frame 1, two transmission belts 3 disposed at intervals are sleeved on the transmission belt shaft 2, and one of the transmission belts is externally connected to a belt pulley at the end side of the transmission belt shaft 2 for transmission.

In order to facilitate the stable transmission of the board body, a plurality of supporting blocks 4 are fixed on the inner side of the frame 1, and supporting plates 41 with the same height are fixed on the outer sides of the supporting blocks 4 and the conveying belt 3 and used for conveying the board body together with the conveying belt 3.

Meanwhile, in order to prevent the plate from deviating in the conveying process, another connecting column 53 is fixed on the fixing column 52 (with the height adjustable), a horizontal adjustable optical axis is fixed on the connecting column 53, and a positioning wheel 6 is rotatably connected to the end side of the optical axis 54 and used for abutting against two end sides of the plate to be processed.

Referring to fig. 2, the connecting column 53 includes an adjusting hole 531 for the optical axis 54 to penetrate through, and also includes a through hole for being sleeved on the fixing column 52, an adjusting gap 532 communicated with the through hole is opened at one end of the connecting column 53 far away from the adjusting hole 531, and a screw hole 533 is opened at the corresponding end far away from the adjusting hole 531 for being fixed with the fixing column 52 after being screwed with a bolt.

Referring to fig. 3 and 4, in order to adjust the height of the pressing wheel and prevent the pressing wheel from touching the surface of the plate body by mistake in the adjustment process, a stepped connection plate 541 is fixed on the end side of the optical axis 54, a rotation connection plate 8 capable of keeping vertical arrangement is connected to the connection plate 541, a rotation shaft is connected to the outer end of the

rotation connection plate

8, and 82 is used for installing the pressing wheel 7.

As shown in fig. 4, an adjusting cavity 81 is formed in the middle of the rotating connection plate 8, the inner side of the adjusting cavity 81 is attached to the right-angled edge of the connection plate 541, and the top of the adjusting cavity 81 is arranged to penetrate upward.

In the present application, the structures and the connection relations that are not described in detail are all the prior art, and the structures and the principles thereof are known in the prior art and are not described herein again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a PVC board tectorial membrane press mold mechanism, includes the frame and sets up the transmission device in the frame inboard, transmission device is used for the transmission to treat the PVC board of press mold the both ends side of frame is fixed with the mounting panel, and the mounting panel top is fixed with the fixed block a plurality of installation screws have been seted up on the fixed block, through installation screw spiro union has fixed column, its characterized in that: the device comprises a fixed column, a connecting column and a pressing wheel, wherein the height of the fixed column can be adjusted, the connecting column is fixed with an optical axis, the optical axis can be horizontally adjusted, one end of the optical axis close to the inside is rotatably connected with the pressing wheel, and the pressing wheel is arranged from the middle part towards the two end sides in a gradient mode along the film pressing direction.

2. A PVC plate film laminating mechanism according to claim 1, wherein: the transmission mechanism comprises a transmission belt shaft which is rotatably arranged on the inner side of the rack, two transmission belts which are arranged at intervals are sleeved on the transmission belt shaft, and one of the two transmission belts is externally connected with a belt pulley on the end side of the transmission belt shaft for transmission.

3. The PVC board tectorial membrane press mold mechanism of claim 2, characterized in that: a plurality of supporting blocks are fixed on the inner side of the rack, and supporting plates with the same height are fixed on the supporting blocks on the outer side of the conveying belt.

4. A PVC plate laminating and film-pressing mechanism according to any one of claims 1-3, characterized in that: the fixed column is also fixed with another connecting column, a horizontally adjustable optical axis is fixed on the connecting column, and the side of the optical axis is rotatably connected with a positioning wheel for abutting against two ends of the plate body to be processed.

5. A PVC sheet laminating and film pressing mechanism according to claim 4, wherein: the spliced pole is including being used for the regulation hole that the optical axis wore to establish still including being used for the cover to establish the through-hole on the fixed column the spliced pole keep away from the one end of regulation hole seted up with the regulation clearance of through-hole intercommunication to the screw has been seted up in the one end of keeping away from the regulation hole of correspondence, is used for behind the spiro union bolt fixed with the fixed column.

6. A PVC board tectorial membrane press mold mechanism of claim 5, characterized by: a step-shaped connecting plate is fixed on the end side of the optical axis, a rotating connecting plate capable of keeping vertical arrangement is connected to the connecting plate, and a rotating shaft for installing a pressing wheel is connected to one end, close to the outside, of the rotating connecting plate.

7. A PVC sheet laminating and film pressing mechanism according to claim 6, wherein: the adjusting cavity is formed in the middle of the rotating connecting plate, the inner side of the adjusting cavity is attached to the right-angled edge of the connecting plate, and the top of the adjusting cavity is arranged in a penetrating mode.