CN216685006U

CN216685006U - Vacuum film sticking machine

Info

Publication number: CN216685006U
Application number: CN202220257499.4U
Authority: CN
Inventors: 钟旭佳; 李鹏飞; 王明奎; 严楠
Original assignee: City University Of Zhengzhou
Current assignee: City University Of Zhengzhou
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-06-07
Anticipated expiration: 2032-02-08

Abstract

The utility model belongs to the field of automation equipment, and particularly relates to a vacuum film sticking machine, which comprises: the film removing machine comprises a machine table, a film removing plate and a film collecting device, wherein the machine table is provided with a discharging roller and a material collecting roller; the lower end of the membrane suction assembly is rotatably connected with a vacuum suction plate, and the vacuum suction plate is vertically and movably connected with a rolling barrel; the workpiece placing table is located on the side of the machine table, a workpiece adsorption plate is movably arranged on the workpiece placing table, and the workpiece adsorption plate is located below the vacuum adsorption plate. Compared with the prior art, the vacuum film sticking machine has the advantages that the film is stuck to the workpiece in a line contact mode by the vacuum film sticking machine, the vacuum is broken by the vacuum suction plate in a segmented mode until the film is completely stuck to the workpiece, and wrinkles of the film in the film sticking process are prevented.

Description

Vacuum film sticking machine

Technical Field

The utility model belongs to the field of automation equipment, and particularly relates to a vacuum film sticking machine.

Background

At present in the pad pasting field, generally adopt the gyro wheel roll extrusion to carry out the surperficial pad pasting to plane or two-dimensional curved surface product, what current pad pasting equipment mostly adopted is that the gyro wheel begins to counterpoint the roll extrusion laminating from certain edge of product, and the roller laminating is adopted to the transmission mode to an angle cylinder is increased in the Z axle direction. The disadvantages and shortcomings of this approach are as follows: 1. products which can only be attached are plane or two-dimensional curved surfaces, and cannot be attached to three-dimensional curved surface products; 2. the conventional film sticking equipment has poor sticking effect on a two-dimensional curved surface product, and the quality and the yield of the product are influenced; 3. the conventional film sticking equipment has low sticking precision to a two-dimensional curved surface product.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vacuum film sticking machine aiming at the current situation of the prior art.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a vacuum laminator is provided, comprising: the film removing machine comprises a machine table, a film removing plate and a film collecting device, wherein the machine table is provided with a discharging roller and a material collecting roller;

the lower end of the membrane suction assembly is rotatably connected with a vacuum suction plate, and the vacuum suction plate is vertically and movably connected with a rolling barrel;

the workpiece placing table is located on the side of the machine table, a workpiece adsorption plate is movably arranged on the workpiece placing table, and the workpiece adsorption plate is located below the vacuum adsorption plate.

In the above vacuum laminator, the film suction assembly comprises: the moving assembly is connected with the machine table, a connecting plate is arranged on the moving assembly, and the vacuum suction plate is rotatably connected with the lower end of the connecting plate;

the upper end of the inclined cylinder is hinged with the connecting plate, and the lower end of the inclined cylinder is hinged with one end, far away from the rolling barrel, of the vacuum suction plate.

In the above vacuum laminator, the moving assembly comprises: the transverse moving plate is connected with the machine table, and a transverse moving cylinder is arranged in the transverse moving plate;

the installation frame body is connected with the transverse moving plate in a sliding mode, and the transverse moving cylinder is connected with the installation frame body;

the longitudinal moving cylinder is inserted into the mounting frame body, the lower end of the longitudinal moving cylinder is connected with a longitudinal moving block, and the connecting plate is connected with the longitudinal moving cylinder.

In an above-mentioned vacuum sticking film machine, be provided with adjust cylinder on the connecting plate, adjust cylinder upper end with indulge and move the cylinder and be connected.

In foretell vacuum sticking film machine, be provided with down the air cylinder on the vacuum suction disc, the air cylinder lower extreme is connected with the mounting bracket down, a roll-in section of thick bamboo with the mounting bracket rotates to be connected.

In the vacuum film sticking machine, the vacuum suction plates are formed by splicing a plurality of suction plates, and each suction plate is provided with a vacuum suction hole.

In the above vacuum laminator, the work placing table includes: the bottom plate is positioned on the side of the machine table, a motor is inserted on the bottom plate, and a screw rod is arranged at the end part of the motor;

the translation plate is connected with the bottom plate in a sliding mode, a sleeve is arranged at the lower end of the translation plate, the sleeve is connected with the screw rod in a threaded mode, and the workpiece adsorption plate is arranged on the translation plate.

Compared with the prior art, the vacuum film sticking machine has the advantages that the film is stuck to a workpiece in a line contact mode, the vacuum is broken by the vacuum suction plate in a segmented mode until the film is completely stuck to the workpiece, and wrinkles of the film in the film sticking process are prevented.

Drawings

FIG. 1 is a perspective view of the vacuum laminator;

FIG. 2 is a connection diagram of a machine table and a membrane absorption assembly;

fig. 3 is a perspective view of the workpiece placing table.

In the figure, 1, a machine; 2. a discharging roller; 3. a material receiving roller; 4. uncovering the membrane plate; 5. a vacuum suction plate; 6. a rolling cylinder; 7. a workpiece adsorption plate; 8. a connecting plate; 9. an inclined cylinder; 10. transversely moving the plate; 11. a transverse moving cylinder; 12. installing a frame body; 13. a longitudinally moving cylinder; 14. longitudinally moving the block; 15. an adjusting cylinder; 16. pressing down the air cylinder; 18. a base plate; 19. a motor; 20. a screw rod; 21. a translation plate; 22. a sleeve.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the vacuum film laminator includes: the machine table 1 is provided with a discharging roller 2 and a receiving roller 3, and a film uncovering plate 4 connected with the machine table 1 is arranged between the discharging roller 2 and the receiving roller 3; the lower end of the membrane absorbing assembly is rotatably connected with a vacuum absorbing plate 5, and the vacuum absorbing plate 5 is vertically and movably connected with a rolling barrel 6; the workpiece placing table is located on the side of the machine table 1, a workpiece adsorption plate 7 is movably arranged on the workpiece placing table, and the workpiece adsorption plate 7 is located below the vacuum adsorption plate 5.

The discharging roller 2 is used for storing a material belt, the material belt is wound into the material receiving roller 3 after winding the membrane uncovering plate 4, a membrane is adsorbed on the material belt, when the membrane uncovering plate 4 passes, the vacuum suction plate 5 moves to the position above the membrane uncovering plate 4 and is close to the membrane, then the membrane is sucked out through vacuum suction and is kept on the vacuum suction plate 5 to be driven to move, the vacuum suction plate 5 is rotatably connected to the membrane suction assembly, when the membrane is pasted on a workpiece, after the vacuum suction plate 5 rotates to a certain angle, one end of the vacuum suction plate 5 is pasted before the workpiece, namely, the most end part of the membrane is pasted together before the workpiece, then the workpiece placing table drives the workpiece suction plate 7 to move, the workpiece moves relative to the vacuum suction plate 5, the end part of the vacuum suction plate 5 is provided with the roller pressing cylinder 6, the roller pressing cylinder 6 can enable the membrane to be pasted with the workpiece more tightly, the membrane pasting mode is compared with the traditional mode, the mode is changed from the mode that the connection in the membrane pasting process is rough to the line connection contact, the part of the film which is not adhered to the workpiece is always adsorbed by the vacuum suction plate 5, so that the film is ensured not to be wrinkled, and the smoothness of the film is improved.

The membrane absorption component comprises: the moving assembly is connected with the machine table 1, a connecting plate 8 is arranged on the moving assembly, and the vacuum suction plate 5 is rotatably connected with the lower end of the connecting plate 8; the upper end of the inclined cylinder 9 is hinged with the connecting plate 8, and the lower end of the inclined cylinder 9 is hinged with one end, far away from the rolling barrel 6, of the vacuum suction plate 5.

The moving assembly can drive the vacuum suction plate 5 to move up and down and transversely, so that the vacuum suction plate 5 can achieve film taking and film pasting.

The inclined cylinder 9 can drive the vacuum suction plate 5 to rotate to a certain angle, so that the film and the workpiece form line contact.

The moving assembly includes: the transverse moving plate 10 is connected with the machine table 1, and a transverse moving cylinder 11 is arranged in the transverse moving plate 10; a mounting frame 12 slidably connected to the traverse plate 10, and a traverse cylinder 11 connected to the mounting frame 12; and a longitudinal moving cylinder 13 inserted on the mounting frame body 12, wherein the lower end of the longitudinal moving cylinder 13 is connected with a longitudinal moving block 14, and the connecting plate 8 is connected with the longitudinal moving cylinder 13.

The transverse moving cylinder 11 can drive the installation frame body 12 to move transversely, and the longitudinal moving cylinder 13 can drive the longitudinal moving block 14 to move longitudinally, so that the connecting plate 8 can move transversely and longitudinally.

An adjusting cylinder 15 is arranged on the connecting plate 8, and the upper end of the adjusting cylinder 15 is connected with the longitudinal moving cylinder 13.

The adjusting cylinder 15 can finely adjust the height of the connecting plate 8, so that the downward adaptability of the vacuum suction plate 5 is reduced according to the thickness of the film.

The vacuum suction plate 5 is provided with a pressing cylinder 16, the lower end of the pressing cylinder 16 is connected with a mounting frame, and the rolling cylinder 6 is rotatably connected with the mounting frame.

The downward-pressing air cylinder 16 can drive the mounting rack to move downwards, so that the rolling cylinder 6 can press the film and the workpiece, and the film can be tightly attached to the workpiece.

The vacuum suction plate 5 is formed by splicing a plurality of suction plates, and each suction plate is provided with a vacuum suction hole.

The vacuum suction plate 5 is composed of the suction plates, when one end of the film is attached to a workpiece, the rolling cylinder 6 presses the upper surface of the film attached to the workpiece, then the workpiece placing table drives the workpiece to move, the film and the vacuum suction plate 5 slide relatively at the moment, so that the vacuum suction plate 5 far away from the rolling cylinder 6 breaks vacuum at first, the film and the part of the vacuum suction plate still suck the film, the film cannot be wrinkled, and the attaching precision is provided.

The work placing table includes: the bottom plate 18 is positioned on the side of the machine table 1, a motor 19 is inserted on the bottom plate 18, and a screw rod 20 is arranged at the end part of the motor 19; the translation plate 21 is connected with the bottom plate 18 in a sliding mode, a sleeve 22 is arranged at the lower end of the translation plate 21, the sleeve 22 is connected with the screw rod 20 in a threaded mode, and the workpiece adsorption plate 7 is arranged on the translation plate 21.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of the technical solutions by those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims

1. A vacuum laminator, comprising:

the film removing machine comprises a machine table, a film removing plate and a film collecting device, wherein the machine table is provided with a discharging roller and a material collecting roller;

2. The vacuum laminator according to claim 1, wherein the film suction assembly comprises: the moving assembly is connected with the machine table, a connecting plate is arranged on the moving assembly, and the vacuum suction plate is rotatably connected with the lower end of the connecting plate;

3. The vacuum laminator according to claim 2, wherein the moving assembly comprises: the transverse moving plate is connected with the machine table, and a transverse moving cylinder is arranged in the transverse moving plate;

4. The vacuum film sticking machine as claimed in claim 3, wherein an adjusting cylinder is provided on the connecting plate, and the upper end of the adjusting cylinder is connected with the longitudinal moving cylinder.

5. The vacuum film sticking machine according to claim 4, wherein a lower air cylinder is arranged on the vacuum suction plate, a mounting frame is connected to the lower end of the lower air cylinder, and the rolling cylinder is rotatably connected with the mounting frame.

6. The vacuum film laminating machine of claim 5, wherein the vacuum suction plate is formed by splicing a plurality of suction plates, and each suction plate is provided with a vacuum suction hole.

7. The vacuum laminator according to claim 1, wherein said workpiece placing table comprises: the bottom plate is positioned on the side of the machine table, a motor is inserted on the bottom plate, and a screw rod is arranged at the end part of the motor;

the translation plate is connected with the bottom plate in a sliding mode, a sleeve is arranged at the lower end of the translation plate and is in threaded connection with the lead screw, and the workpiece adsorption plate is arranged on the translation plate.