WO2017156775A1

WO2017156775A1 - Multi-unit lamination machine

Info

Publication number: WO2017156775A1
Application number: PCT/CN2016/076749
Authority: WO
Inventors: 何家宝
Original assignee: 深圳市艾励美特科技有限公司
Priority date: 2016-03-18
Filing date: 2016-03-18
Publication date: 2017-09-21

Abstract

A multi-unit lamination machine, comprising a front-surface laminator unit (10), a side-surface laminator unit (20), and a back-surface laminator unit (30). A product passes through the front-surface laminator unit (10), the side-surface laminator unit (20), and back-surface laminator unit (30) in that sequence to completely laminate every surface of the product. The front-surface laminator unit (10) comprises an inner mold (11), an inner mold conveyor (12), and a lamination film peeling mechanism (13). A plurality of the inner molds (11) are provided on the inner mold conveyor (12). The inner mold conveyor (12) carries the plurality of the inner molds (11) to pass by the lamination film peeling mechanism (13). A transfer mechanism (19) is provided between the front-surface laminator unit (10) and the side-surface laminator unit (20). The side-surface laminator unit (20) comprises a positioning mechanism (21) and a side-surface lamination film peeling mechanism (22), wherein the positioning mechanism (21) is placed on one side of the side-surface lamination film peeling mechanism (22). A takeout mechanism (28) is provided between the front-surface laminator unit (20) and the back-surface laminator unit (30). The back-surface laminator unit (30) is placed below the takeout mechanism (28). The lamination machine has a high degree of automation and can completely laminate, using a single apparatus, every surface of a product, thereby improving production efficiency.

Description

Multi-station film laminating machine

Technical field

The invention relates to a film laminating machine, in particular to a multi-station film laminating machine.

Background technique

In order to protect the surface of digital products, the surface of the products will not be damaged until after being shipped to the consumer. The current digital products will be filmed before leaving the factory, and the film can be effectively protected on the surface of the product. The product will not be damaged during the transportation or transportation process. With the acceleration of the industrial automation process, the filming work has also changed from manual mode to automatic filming by means of automated equipment. Under this social requirement, the film laminating machine It came into being.

The film laminating machine is a machine specially used for the protection film and anti-riot film in the electronics/communication/semiconductor industry. It can ensure the bubble-free and scratch-free film. The working principle is that the self-adhesive parts on the tape are pulled by the driving device. On the stripping plate under the suction device, the material is peeled off from the viscous side, and is peeled off by a series of tension guiding devices, and then automatically adjusted by the automatic robot to be mounted on the workpiece positioned by the jig. . However, the film laminating machine currently on the market can only finish the film on one side of the product during the specific work. If it is necessary to apply film to each side of the product, it must be equipped with multiple film laminating machines to complete the corresponding work. However, this filming method requires a large amount of manpower and material resources, which greatly increases the production cost and also reduces the production efficiency, thus becoming a major disadvantage of the prior art.

Summary of the invention

SUMMARY OF THE INVENTION It is an object of the present invention to provide a multi-station laminating machine capable of performing filming work on various surfaces of a product on a single device in steps. The technical solution adopted by the present invention is: a multi-station film laminating machine comprising a front film unit, a peripheral film unit and a back film unit. In a specific implementation, the product passes through the front film unit, the surrounding film unit, and The back filming unit can then complete the filming work on each surface of the product, which is highly automated and can significantly improve production efficiency.

The front film unit includes an inner mold, an inner mold conveyor belt and a stripping film mechanism, wherein a plurality of the inner molds are disposed on the inner mold conveyor belt, and the product is fixed in the inner mold, and the inner mold conveyor belt drives a plurality of the inner molds in turn. Through the stripping and filming mechanism, when the product passes through the stripping and filming mechanism, the stripping of the product is completed by the stripping and filming mechanism. The stripping filming mechanism comprises a first discharging mechanism, a first receiving mechanism, a stripping film head and a first roller set, wherein the strip is placed in the first discharging mechanism, and the strip is pulled by the first roller set After being stretched, it is taken up into the first receiving mechanism, the stripping film head is disposed in the first roller set, and when the product passes through the stripping filming mechanism, the stripping film head is located above the product When the product passes through the stripping head, the stripping head is separated and pressed, and the protective film on the strip is peeled off, and the strip is pressed down to the product by the stripping head. On the front side, the end of the inner mold conveyor belt is provided with a die cylinder, and the product in the inner mold is moved to the end of the inner mold conveyor belt after being stripped by the stripping film mechanism, and the inner mold is opened by the mold cylinder, which is the next step. Take the product to prepare.

A transport mechanism is provided between the front film unit and the peripheral film unit. The four-layer film unit includes a positioning mechanism and a stripping mechanism around the stripping strip, and the positioning mechanism is located around the stripping mechanism One side. The transport mechanism transports the product that has moved to the end of the inner mold conveyor belt to complete the front film, and then the positioning mechanism rotates to drive the product so that each side of the product passes through the stripping mechanism around the strip, and the stripping mechanism The filming mechanism around the material completes the side film of the product. The positioning mechanism includes a fixing plate and a rotating shaft, wherein the fixing plate is disposed at the top of the rotating shaft, and the stripping peripheral filming mechanism comprises a second discharging mechanism, a second receiving mechanism, a first stripping stripping knife and a second roller group The strip is placed in the second discharge mechanism, and the strip is drawn into the second receiving mechanism after being stretched by the second roller set. The first stripping blade is disposed in the second roller set, and the stripping head is located on a side of the product when the product passes through the stripping mechanism.

A carry-out mechanism is disposed between the film sticking unit and the back film sticking unit, and the pick-up mechanism is provided with a suction cup, and the back film sticking unit is located below the loading and unloading mechanism, and the loading mechanism completes the product of the film around the positioning mechanism. The product is carried out and moved to the top of the back film unit, and the back film of the product is completed from below by the back film unit. Thereafter, the product is moved to the assembly line by the unloading mechanism to complete the overall filming process. The back filming unit comprises a third discharging mechanism, a third receiving mechanism, a second stripping stripping knife and a third roller set, wherein the strip is placed in the third discharging mechanism, and the strip passes through the third roller set After being stretched, it is taken up into the third receiving mechanism, the second stripping stripping knife is disposed in the third roller set, the second stripping stripping knife is located below the product, when the product is in the second stripping When the material is peeled off the knife, the stripping head is separated and lifted, and the protective film on the strip is peeled off by the second stripping knife and pressed down onto the back of the product.

The invention has the beneficial effects that the technology of the present invention integrates the work that can be performed by several common stations in the film laminating machine of the invention, thereby simplifying the device configuration and improving the production efficiency. At work, the operator simply puts the product in, presses the start button, and the machine automatically fits each side of the product. The protective film is fully automated. The position of the film sticking film of the invention is accurate and stable, and the product can be directly put into the product line after the film is finished, which is convenient for subsequent processing.

DRAWINGS

Figure 1 is a perspective view of the present invention.

2 is a perspective view of the front film unit of the present invention.

Figure 3 is a perspective view of the film sticking unit of the present invention.

4 is a perspective view of the back film unit of the present invention.

detailed description

As shown in FIG. 1 to FIG. 4, a multi-station laminating machine includes a front film unit 10, a peripheral film unit 20, and a back film unit 30.

In a specific implementation, after the product A passes through the front film unit 10, the film film unit 20, and the back film unit 30, the filming work on each surface of the product A can be completed, and the degree of automation is high, and the production can be significantly improved. effectiveness.

The front film unit 10 includes an inner mold 11, an inner mold belt 12, and a stripping film mechanism 13, wherein a plurality of the inner molds 11 are disposed on the inner mold belt 12, and the product A is fixed in the inner mold 11, The mold transfer belt 12 drives a plurality of the inner molds 11 to pass through the stripping film unit 13 in sequence. When the product A passes through the stripping film unit 13, the front side film of the product A is completed by the stripping film unit 13.

The stripping filming mechanism 13 includes a first discharging mechanism 14, a first receiving mechanism 15, a stripping film head 16 and a first roller set 17, and the strip is placed in the first discharging mechanism 14, and the strip passes through the strip The first roller set 17 is drawn into the first receiving mechanism 15 after being stretched, the stripping film head 16 is disposed in the first roller set 17, and the product A passes through the stripping film mechanism 13 At this time, the stripping film head 16 is located above the product A.

When the product passes through the stripping film head 16, the stripping film head 16 performs a separating and pressing operation, and the stripping film head 16 peels off the protective film on the strip and presses down to the product A. On the front side,

The end of the inner mold conveyor belt 12 is provided with a die cylinder 18, and the product A in the inner mold 11 is pasted by the stripping film mechanism 13 and moved to the end of the inner mold conveyor belt 12, and the inner mold is opened by the die cylinder 18. 11 to facilitate the removal of the product A.

A transport mechanism 19 is provided between the front film unit 10 and the peripheral film unit 20. The four-layer film unit 20 includes a positioning mechanism 21 and a stripping peripheral filming mechanism 22, and the positioning mechanism 21 is located on the stripping mechanism 22 side of the stripping.

The transport mechanism 19 transports the product A that has moved to the end of the inner mold conveyor 12 to complete the front film to the positioning mechanism 21, and then the positioning mechanism 21 rotates to drive the product A so that each side of the product A passes through the The peripheral filming mechanism 22 is stripped, and the side film of the product A is completed by the stripping peripheral filming mechanism 22.

The positioning mechanism 21 includes a fixing plate and a rotating shaft, wherein the fixing plate is disposed at the top of the rotating shaft. The stripping peripheral filming mechanism 22 includes a second discharging mechanism 25, a second receiving mechanism 24, a first stripping stripper 26 and a second roller set 27, and the strip is placed in the second discharging mechanism 25, The belt is drawn into the second receiving mechanism 24 after being stretched by the second roller set 27, and the first stripping blade 26 is disposed at the first In the second roller set 27, and when the product A passes through the stripping peripheral filming mechanism 22, the first stripping stripper 26 is located on the side of the product A.

A carry-out mechanism 28 is provided between the film sticking unit 20 and the back film sticking unit 30, and the pick-up mechanism 28 is provided with a suction cup.

The back filming unit 30 is located below the unloading mechanism 28, and the unloading mechanism 28 carries out the product A that has been filmed on the positioning mechanism 21 and moves it over the back filming unit 30, and the back filming unit 30 is completed from below. The back side of the product A is coated, and then the product A is moved to the line by the unloading mechanism 28 to complete the overall filming process.

The back filming unit 30 includes a third discharging mechanism 34, a third receiving mechanism 35, a second stripping stripper 36, and a third roller set 37. The strip is placed in the third discharging mechanism 34, and the strip passes. The third roller set 37 is drawn into the third receiving mechanism 35 after being stretched, and the second stripping stripper 36 is disposed in the third roller set 37, and the second stripping stripper 36 is located Below the product A.

When the product A is above the second stripping blade 36, the second stripping blade 36 separates the protective film, and the elastic suction cup on the unloading mechanism 28 presses down to apply the protective film to the product. On the back of A.

Claims

A multi-station film laminating machine, comprising: a front film unit, a peripheral film unit and a back film unit;

The front film unit includes an inner mold, an inner mold belt and a stripping film mechanism, wherein a plurality of the inner molds are disposed on the inner mold conveyor belt, and the inner mold belt drives a plurality of the inner molds to sequentially pass the stripping a filming mechanism; a conveying mechanism is disposed between the front film unit and the surrounding film unit; the surrounding film unit includes a positioning mechanism and a stripping mechanism, and the positioning mechanism is located at the stripping mechanism One side; a carry-out mechanism is disposed between the surrounding film attaching unit and the back film sticking unit, and the back film sticking unit is located below the unloading mechanism.
The film laminating machine according to claim 1, wherein the stripping filming mechanism comprises a first discharging mechanism, a first receiving mechanism, a stripping film head and a first roller set, and the stripping film head is set In the first roller set.
A film laminator according to claim 1, wherein said inner mold conveyor belt is provided with a die cylinder at the end.
A film laminator according to claim 1, wherein said positioning mechanism comprises a fixing plate and a rotating shaft, and wherein said fixing plate is disposed at the top of the rotating shaft.
The film laminating machine according to claim 1, wherein the stripping peripheral filming mechanism comprises a second discharging mechanism, a second receiving mechanism, a first stripping stripping knife and a second roller set, the first A stripping blade is disposed in the second roller set.
A film laminator according to claim 1, wherein said carry-out mechanism is provided with a suction cup.
The film laminating machine according to claim 1, wherein the back filming unit comprises a third discharging mechanism, a third receiving mechanism, a second stripping blade, and a third roller set, and the second stripping unit A stripping knife is disposed in the third roller set.