CN213830385U

CN213830385U - Multilayer coating material compression fittings

Info

Publication number: CN213830385U
Application number: CN202022081352.8U
Authority: CN
Inventors: 陈瑶; 韦斌
Original assignee: Suzhou Lingyu Electronic Technology Co Ltd
Current assignee: Suzhou Lingyu Electronic Technology Co Ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-30
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a multilayer coating material compression fittings. The device includes clamp plate and adjustable cylinder, and the output of adjustable cylinder is equipped with the connecting axle, and the clamp plate is connected with the connecting axle, and adjustable cylinder can drive the clamp plate and come and go the operation along vertical direction. The utility model discloses an adjustable cylinder can freely adjust pressure size when carrying out the pressfitting to multilayer membrane material area, according to adjustment required pressure such as the kind of membrane material, model specification, guarantees the quality of membrane material pressfitting, prevents that the membrane material from taking place that the pressfitting is inseparable because of the pressure undersize or the membrane material warp because of the atress is too big, improves the yields of product.

Description

Multilayer coating material compression fittings

Technical Field

The utility model relates to a cross cutting material area product pressfitting technical field, in particular to multilayer film material compression fittings.

Background

In the production process of PET film materials, according to product requirements, a plurality of layers of film materials are often required to be pressed. In the prior art, the two layers of membrane materials are aligned and laminated by adopting a manual mode generally, but the manual production efficiency is low, the labor intensity is high, and the cost is high. In mechanized production, the pressure of membrane material compression fittings is fixed, however the most suitable compression pressure of different types or models of membrane materials is not the same, when adopting this kind of fixed pressure to be applied to the pressfitting of different membrane materials, causes easily that the pressfitting is inseparable or membrane materials warp etc. is bad, influences the yields of product, causes the waste of cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multilayer membrane material compression fittings can solve one or several kinds among the above-mentioned prior art problem.

According to the utility model discloses an aspect provides multilayer coating material compression fittings, including clamp plate and adjustable cylinder, the output of adjustable cylinder is equipped with the connecting axle, and the clamp plate is connected with the connecting axle, and adjustable cylinder can drive the clamp plate and come and go the function along vertical direction.

The beneficial effects of the utility model reside in that, treat that the multilayer coating material of pressfitting conveys from the below of clamp plate, adjustable cylinder provides function power for the clamp plate. Adopt adjustable cylinder, can freely adjust pressure size when carrying out the pressfitting to multilayer membrane material area, according to the required pressure of adjustment such as kind, model specification of membrane material, guarantee the quality of membrane material pressfitting, prevent that the membrane material from taking place that the pressfitting is inseparable because of the pressure undersize or the membrane material warp because of the atress is too big, improve the yields of product.

In some embodiments, the multi-layer film laminating device further comprises a fixing plate, wherein a bearing hole is formed in the center of the fixing plate; the adjustable cylinder is fixed on the upper surface of the fixed plate; the connecting shaft can slide up and down in the bearing hole and drive the pressing plate to move up and down below the fixing plate. The adjustable air cylinder pressing device has the advantages that the fixed assembly and the movable assembly of the pressing device are separated through the fixed plate, the fixed end of the adjustable air cylinder is installed on the upper surface of the fixed plate, and the pressing plate moving up and down is located below the fixed plate. One end of the connecting shaft is connected with the output end of the adjustable cylinder, receives the pressure output by the adjustable cylinder and moves back and forth along the vertical direction along with the operation of the adjustable cylinder. The other end of the connecting shaft is fixed at the center of the pressing plate and can drive the pressing plate to operate up and down, so that the film material below the pressing plate can be pressed.

In some embodiments, the multi-layer film laminating apparatus further comprises a guide assembly; the guide assembly comprises a guide shaft in the vertical direction and a guide hole arranged on the fixing plate, and the guide shaft can slide up and down in the guide hole; the lower end of the guide shaft is fixed on the pressing plate, and the upper end of the guide shaft is arranged above the fixing plate. The adjustable air cylinder has the beneficial effects that the pressing plate moves up and down under the driving of the adjustable air cylinder, and meanwhile, the guide shaft can be driven to slide up and down in the guide hole. Through the operation direction of direction subassembly guide clamp plate, guarantee to reciprocate along vertical direction all the time to can guarantee that the coating material atress of accepting the clamp plate pressfitting is even, guarantee the pressfitting effect, prevent that the coating material from warping.

In some embodiments, the outer wall of the guide shaft is further sleeved with a bushing, and the bushing is fixed in the guide shaft. Therefore, the protection is enhanced through the bushing, the friction between the guide shaft and the guide hole is avoided, and the guide hole on the fixing plate or the friction damage of the guide shaft is prevented.

In some embodiments, the guide member is a plurality. The direction that a plurality of direction subassemblies were used can guarantee that the clamp plate operates does not have the skew, and at the pressfitting in-process, the clamp plate is in the horizontality all the time, guarantees that the coating material atress is even. The plurality of guide shafts may be symmetrically disposed along the periphery of the adjustable cylinder. Preferably, can set up a direction subassembly respectively in the both sides of adjustable cylinder, so, two guiding axles can reciprocate under the drive of connecting axle with the clamp plate simultaneously, and two guiding axles can confirm with the connecting axle that the plane that the clamp plate was located is in the horizontality, guarantee the pressfitting effect to whole device simple structure.

In some embodiments, a plurality of support columns are fixedly arranged on the lower surface of the fixing plate. From this, can support whole compression fittings through the cooperation of a plurality of support columns, conveniently be connected with the membrane material production line.

In some embodiments, the lower surface of the platen is configured with foam. Certain buffering exists during pressing, so that overvoltage can be effectively prevented, and the use efficiency is greatly improved.

Drawings

Fig. 1 is a schematic perspective view of a multi-layer film laminating apparatus according to an embodiment of the present invention;

FIG. 2 is a rear view of the multi-layer film laminating apparatus shown in FIG. 1;

FIG. 3 is an exploded view of the multi-layer film laminating apparatus shown in FIG. 1;

fig. 4 is a schematic view of a U-shaped fixing block and a shaft sleeve of the multi-layer film laminating apparatus shown in fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 to 3 schematically show a multilayer film laminating apparatus according to an embodiment of the present invention. As shown in the figure, the device includes a fixing plate 10, four supporting columns 40 with the same height are arranged below the fixing plate 10, and the supporting columns 40 are respectively fixed at four corners of the lower surface of the fixing plate 10. A bearing hole 11 is formed in the center of the fixing plate 10, and guide holes 12 are formed in both sides of the bearing hole 11. An adjustable cylinder 20 is installed at the center of the upper surface of the fixed plate 10. A rectangular block-shaped pressing plate 30 is provided under the fixed plate 10. The pressure plate 30 is connected to the output of the adjustable cylinder 20. In operation, a plurality of layers of film material to be laminated are conveyed from below the platen 30. The adjustable cylinder 20 provides power for the pressing plate 30, and the pressing plate 30 can move up and down along the vertical direction, so that the multi-layer film materials are pressed. The output pressure of the adjustable cylinder 20 can be adjusted, different pressing forces can be selected according to different conveyed multi-layer film materials, and the pressing effect is guaranteed.

The output end of the adjustable cylinder 20 is opposite to the bearing hole 11 in the central position of the fixing plate 10, the output end is connected with the upper end of the connecting shaft 50, the connecting shaft 50 vertically penetrates through the bearing hole 11, the other end of the connecting shaft 50 is fixed on the upper surface of the pressing plate 30, the output end of the adjustable cylinder 20 provides power for the connecting shaft 50, and the connecting shaft 50 can slide up and down in the bearing hole 11. The lower end of the connecting shaft 50 is connected with a shaft sleeve 80, and the shaft sleeve 80 can be sleeved on the U-shaped fixing block 70. The U-shaped fixing block 70 may be fixed at a central position of the upper surface of the pressure plate 30 by a screw. As shown in fig. 4, a U-shaped opening 71 is formed on the U-shaped fixing block 70, and a round head groove 72 is arranged below the U-shaped opening 71; the shaft sleeve 80 comprises a cylindrical short pipe 81, and one end of the short pipe 81 is connected with a circular flange 82; the circular flange 82 can snap into the rounded recess 72. The edge of the U-shaped fixing block 70 is fixed to the pressure plate 30 by a screw, so that one end of the sleeve 80 can be fixed. The other end of the bushing 80 may be connected with the lower end of the connection shaft 50. Thereby, the pressing plate 30 is fixedly connected to the lower end of the connecting shaft 50 through the U-shaped fixing block and the bushing 80.

A vertical guide shaft 60 is inserted into each of the two guide holes 12 of the fixing plate 10. A bush 61 is fitted over the outer wall of the guide shaft 60. The bushing 61 includes a cylindrical sleeve 611, one end of the sleeve 611 is provided with a circular protrusion 612, the circular protrusion 612 can be fixed to the lower surface of the fixed plate 10 by a screw, the other end of the sleeve 611 passes upward through the guide hole 12 from the bottom surface of the fixed plate 10, and the guide shaft 60 slides up and down in the sleeve 611. The bushing 61 can protect the fixing plate 10 well, prevent the guide hole 12 from being worn by the guide shaft 60, and ensure the accuracy of the operation direction. The lower ends of the guide shafts 60 are fixed to the pressure plate 30. The two guide holes 12 are respectively formed in the bearing holes 11 in a left-right symmetrical manner, so that the two guide shafts 60 are respectively formed on both sides of the connecting shaft 50 one by one, and the guide shafts 60 can slide up and down along with the operation of the pressing plate 30. In the sliding process, the two guide shafts 60 guide left and right, so that the connecting shaft 50 can be prevented from deviating in the up-and-down operation process, the laminating surface of the pressing plate 30 is ensured to be in a horizontal state, the laminated film materials are stressed evenly, and the laminating effect is ensured.

The lower surface of the pressing plate 30 is attached with foam, and in the pressing process, the foam plays a role in buffering, so that excessive pressing can be effectively prevented, and the product quality is guaranteed.

The length of the supporting column 40 below the fixing plate 10 is greater than that of the connecting shaft 50, so that the pressing plate 30 always slides up and down in the space between the bottom end of the supporting column 40 and the lower surface of the fixing plate 10 in the pressing process. The film material to be laminated is transferred between the bottom ends of the supporting pillars 40 and the lower surface of the fixing plate 10. Support effect is mentioned to whole compression fittings to support column 40, and on the other hand, support column 40 simple structure conveniently removes and according to, can also conveniently be connected with the membrane material production line, realizes streamlined production.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The multi-layer film material pressing device is characterized by comprising a pressing plate (30) and an adjustable air cylinder (20), wherein a connecting shaft (50) is arranged at the output end of the adjustable air cylinder (20), the pressing plate (30) is connected with the connecting shaft (50), and the adjustable air cylinder (20) can drive the pressing plate (30) to move back and forth along the vertical direction.

2. A multi-layered film laminating apparatus according to claim 1, further comprising a fixing plate (10), wherein a bearing hole (11) is formed in the center of the fixing plate (10); the adjustable air cylinder (20) is fixed on the upper surface of the fixing plate (10); the connecting shaft (50) can slide up and down in the bearing hole (11) and drive the pressing plate (30) to move up and down below the fixing plate (10).

3. The multilayer film laminating apparatus of claim 2, further comprising a guide assembly; the guide assembly comprises a guide shaft (60) in the vertical direction and a guide hole (12) formed in the fixing plate (10), and the guide shaft (60) can slide up and down in the guide hole (12); the lower end of the guide shaft (60) is fixed on the pressing plate (30), and the upper end of the guide shaft (60) is arranged above the fixing plate (10).

4. A multi-layer film laminating apparatus according to claim 3, wherein a bush (61) is further sleeved on the outer wall of the guide shaft (60), and the bush (61) is fixed in the guide shaft (60).

5. A multi-layer film laminating apparatus according to claim 3, wherein the guide member is plural.

6. A multi-layer film laminating apparatus according to any one of claims 2 to 5, wherein a plurality of support posts (40) are further fixedly provided on the lower surface of the fixing plate (10).

7. A multi-layer film laminating arrangement according to claim 6, characterised in that the lower surface of the pressure plate (30) is provided with foam.