Automatic feeding device of film sticking machine

Abstract

The utility model relates to the technical field of film sticking and feeding, in particular to an automatic feeding device of a film sticking machine. According to the technical scheme, the film pasting device comprises a base table, a tool plate, a protective film and a film pasting body, a base frame is arranged on the base table, two auxiliary rollers are symmetrically and rotationally arranged at the upper end of the side of the base frame, the protective film and the film pasting body are attached to each other and located between the two auxiliary rollers, the protective film is wound by a winding assembly, and the protective film can be pasted on the tool plate. The tool plate ascends, descends and slides on the base frame through a power assembly, an adsorption assembly is arranged on the tool plate, and a cutting assembly is arranged at the end of the tool plate. According to the automatic feeding device disclosed by the utility model, the automatic feeding device can conveniently complete the feeding work of a film through the matching of the structures, so that the labor intensity of operators is reduced, the operation convenience is improved, and the pollution of manual operation to the film can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of film pasting and feeding, in particular to an automatic feeding device of a film pasting machine. Background Art

[0002] At present, many products need to be film-laminated during the production process. However, traditional manual film lamination is inefficient and the quality is difficult to guarantee. Especially during the manual loading and unloading process of the film, it is easy to be contaminated by impurities on the gloves of the personnel, resulting in defects in the film lamination.

[0003] For this reason, we propose an automatic feeding device for a film laminating machine to solve the existing problems. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and to provide an automatic feeding device for a film laminating machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding device of a film pasting machine, comprising a base, a tooling plate, a protective film and a film pasting body, a base frame is provided on the base, two auxiliary rollers are symmetrically rotated at the upper end of the side of the base frame, the protective film and the film pasting body are pasted to each other, and the protective film and the film pasting body are located between the two auxiliary rollers, the protective film is subjected to the winding action of the winding assembly, the tooling plate is lifted and lowered and slid on the base frame by a power assembly, an adsorption assembly is provided on the tooling plate, and a splitting assembly is provided at the end of the tooling plate.

[0006] Preferably, the winding assembly is composed of a power roller, the power roller is rotatably mounted on the lower end of the side of the base frame, and one end of the protective film is wound on the power roller.

[0007] Preferably, the power assembly is composed of a screw, a slide frame, a slider and a main cylinder, the slide frame is arranged on the base frame, the screw is rotatably arranged in the slide frame, the slider is threadedly installed on the screw and the slider is in sliding contact with the slide frame.

[0008] Preferably, the master cylinder is arranged on the lower surface of the slider, and the tooling plate is fixed on the output end of the master cylinder.

[0009] Preferably, a threaded hole matched with the screw rod is provided on the sliding block, and the screw rod and the threaded hole are in threaded engagement.

[0010] Preferably, the adsorption assembly is composed of a suction pipe and an air channel, the air channel is arranged on the tooling plate, and one end of the suction pipe is interconnected with the air channel and fixed to each other.

[0011] Preferably, the splitting assembly is composed of a sub-cylinder and a blade, the sub-cylinder is arranged on the tooling plate, and the blade is arranged on the output end of the sub-cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] During the use of the automatic feeding device of the film laminating machine of the utility model, the device can be arranged at the film feeding position of the film laminating machine, the film laminating body passes between two auxiliary rollers, and then the protective film is peeled off, and the protective film is rolled up onto the power roller. While the power roller rotates to roll up the protective film, the film laminating body is sent onto the base under the action of force;

[0014] At the same time, the power component controls the tooling plate to move downward to contact the upper surface of the film body. At the same time, the adsorption component works under the action of negative pressure, and the film body is adsorbed and positioned on the tooling plate. Then the tooling plate is controlled to slide. Under the pulling of the tooling plate, when the film body moves a specified length on the base, the cutting component cuts off the film body. At this time, the power device controls the tooling plate to move upward and continuously move to send the film to the subsequent film-sticking station for film-sticking operation. After the film-sticking is completed, the tooling plate is reset to the original position. This process is repeated to automatically load the film body.

[0015] The utility model provides an automatic feeding device which can conveniently complete the feeding work of the membrane itself, reduces the labor intensity of operators, improves the convenience of operation, and can reduce the pollution of the membrane caused by manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of;

[0018] Figure 3 This is a schematic diagram of the installation structure of the tooling plate of the utility model;

[0019] Figure 4 For the utility model Figure 3 Schematic diagram of the cross-sectional structure.

[0020] Reference numerals:

[0021] 1. Base; 2. Base frame; 3. Auxiliary roller; 4. Power roller; 5. Tooling plate; 6. Protective film; 7. Film body; 8. Screw; 9. Sliding frame; 10. Sliding block; 11. Suction tube; 12. Auxiliary cylinder; 13. Blade; 14. Main cylinder; 15. Airway. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] like Figure 1-Figure 4 As shown, the utility model proposes an automatic feeding device of a film pasting machine, comprising a base 1, a tooling plate 5, a protective film 6 and a film pasting body 7. A base frame 2 is provided on the base 1, and two auxiliary rollers 3 are symmetrically rotated at the upper end of the side of the base frame 2. The protective film 6 and the film pasting body 7 are pasted to each other, and the protective film 6 and the film pasting body 7 are located between the two auxiliary rollers 3. The protective film 6 is subjected to the winding action of the winding assembly, and the tooling plate 5 is lifted and lowered and slid on the base frame 2 by the power assembly. An adsorption assembly is provided on the tooling plate 5, and a splitting assembly is provided at the end of the tooling plate 5.

[0025] Based on Example 1:

[0026] During the use of the automatic feeding device of the film laminating machine of the utility model, the device can be set at the film feeding position of the film laminating machine, the film laminating body 7 passes between the two auxiliary rollers 3, and then the protective film 6 is peeled off, and the protective film 6 is rolled up onto the power roller 4. When the power roller 4 rotates to roll up the protective film 6, the film laminating body 7 is sent onto the base 1 under the action of force;

[0027] At the same time, the power component controls the tooling plate 5 to move downward to contact the upper surface of the film body 7. At the same time, the adsorption component works under the action of negative pressure, and the film body 7 is adsorbed and positioned on the tooling plate 5. Then the tooling plate 5 is controlled to slide. Under the pulling of the tooling plate 5, when the film body 7 moves a specified length on the base 1, the cutting component cuts off the film body 7. At this time, the power device controls the tooling plate 5 to move upward and continuously move to send the film to the subsequent film pasting station for film pasting operation. After the film pasting is completed, the tooling plate 5 is reset to the original position. This process can be repeated to automatically load the film body 7.

[0028] Embodiment 2

[0029] like Figure 1-Figure 4 As shown, the utility model proposes an automatic feeding device for a film laminating machine. Compared with the first embodiment, this embodiment also includes: the winding component is composed of a power roller 4, the power roller 4 is rotatably installed on the lower end of the side of the base frame 2, one end of the protective film 6 is wound on the power roller 4, and the power roller 4 rotates to wind up the protective film 6.

[0030] The power assembly consists of a screw rod 8, a slide frame 9, a slider 10 and a main cylinder 14. The slide frame 9 is arranged on the base frame 2. The screw rod 8 is rotatably arranged in the slide frame 9. The slider 10 is threadedly installed on the screw rod 8 and the slider 10 is in sliding contact with the slide frame 9. A threaded hole matching the screw rod 8 is opened on the slider 10. The screw rod 8 is in a threaded meshing state with the threaded hole. The power device drives the screw rod 8 to rotate. Under the principle of the lead screw, the rotational motion of the screw rod 8 can be converted into the translational motion of the slider 10.

[0031] The main cylinder 14 is disposed on the lower surface of the slider 10 , and the tooling plate 5 is fixed on the output end of the main cylinder 14 . When the main cylinder 14 works, the tooling plate 5 is driven to move up and down.

[0032] The adsorption component is composed of a suction pipe 11 and an air duct 15. The air duct 15 is arranged on the tooling plate 5. One end of the suction pipe 11 is interconnected with the air duct 15 and fixed to each other. The suction pipe 11 is connected to the external negative pressure pumping structure, so that a negative pressure state is generated in the air duct 15.

[0033] The splitting assembly is composed of a sub-cylinder 12 and a blade 13. The sub-cylinder 12 is arranged on the tooling plate 5, and the blade 13 is arranged on the output end of the sub-cylinder 12. When the sub-cylinder 12 works, the blade 13 is driven to move up and down.

[0034] It should be noted that the structure of the auxiliary cylinder 12 and the main cylinder 14 is an existing mature technology, and its working principle and internal structure are known to technicians in the relevant technical field. The utility model only utilizes its function and does not improve its internal structure. Therefore, it will not be described in detail here, and technicians in this field can make any optional adjustments according to their needs or convenience.

[0035] The power roller 4 and screw 8 of the utility model also need to be provided with a power device to enable them to work normally, and as is well known to those skilled in the art, the provision of the power is commonplace, and they all belong to conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0036] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An automatic loading device for a film laminating machine, comprising a base (1), a tooling plate (5), a protective film (6) and a film laminating body (7), characterized in that: The base (1) is provided with a base frame (2), and two auxiliary rollers (3) are symmetrically rotated on the upper side of the base frame (2). The protective film (6) and the film body (7) are attached to each other, and the protective film (6) and the film body (7) are located between the two auxiliary rollers (3). The protective film (6) is subjected to the winding action of the winding component, and the tooling plate (5) is lifted and slid on the base frame (2) through the power component. The tooling plate (5) is provided with an adsorption component, and a splitting component is provided at the end of the tooling plate (5).

2. The automatic feeding device of the film laminating machine according to claim 1, characterized in that: The winding assembly is composed of a power roller (4), and the power roller (4) is rotatably mounted on the lower end of the side of the base frame (2), and one end of the protective film (6) is wound on the power roller (4).

3. The automatic feeding device of the film laminating machine according to claim 1 is characterized in that: The power assembly is composed of a screw rod (8), a slide frame (9), a slider (10) and a main cylinder (14); the slide frame (9) is arranged on the base frame (2); the screw rod (8) is rotatably arranged in the slide frame (9); the slider (10) is threadedly mounted on the screw rod (8) and the slider (10) is in sliding contact with the slide frame (9).

4. The automatic feeding device of the film laminating machine according to claim 3 is characterized in that: The main cylinder (14) is arranged on the lower surface of the slider (10), and the tooling plate (5) is fixed on the output end of the main cylinder (14).

5. The automatic feeding device of the film laminating machine according to claim 3 is characterized in that: The slider (10) is provided with a threaded hole matched with the screw rod (8), and the screw rod (8) and the threaded hole are in a threaded engagement state.

6. The automatic feeding device of a film laminating machine according to claim 1, characterized in that: The adsorption assembly is composed of a suction pipe (11) and an air channel (15); the air channel (15) is arranged on the tooling plate (5); one end of the suction pipe (11) is interconnected with the air channel (15) and fixed to each other.

7. The automatic feeding device of a film laminating machine according to claim 1, characterized in that: The splitting assembly is composed of a sub-cylinder (12) and a blade (13); the sub-cylinder (12) is arranged on the tooling plate (5); and the blade (13) is arranged on the output end of the sub-cylinder (12).

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