Dedusting mechanism for acrylic plate film pasting

Abstract

The utility model discloses a dust removal mechanism for acrylic plate film pasting, and relates to the technical field of film pasting machines, the dust removal mechanism comprises a machine body, a material roller is arranged at the upper end of the machine body, a dust removal mechanism is arranged at the output front end of the material roller, the dust removal mechanism comprises a fixed seat, and connecting boxes are fixed at the upper ends of the two sides of the fixed seat; the connecting boxes are located at the upper end and the lower end of the film, a plurality of communicated hole channels are formed in the inner sides of the connecting boxes, the two ends of each hole channel are connected with a connecting pipe and a connecting pipe respectively, the connecting pipes are connected with the dust collector, and the connecting pipes communicate with the connecting boxes at the upper end and the lower end. The utility model discloses a dust removal mechanism for acrylic plate film pasting. The dust on the surface of the film is efficiently adsorbed by the dust collector through the design of the connecting box and the duct; the stirring frame vibrates the surface of the membrane, so that dust is more easily sucked away; a supporting rod and a nut adjusting structure can adapt to films with different thicknesses, and the applicability is improved; the whole structure is compact, the dust removal effect is good, and the finish degree and the yield of the acrylic plate film are improved.

Description

Technical Field

[0001] This utility model relates to the field of film application machine technology, specifically a dust removal mechanism for applying film to acrylic sheets. Background Technology

[0002] Acrylic sheets are prone to dust accumulation during production or transportation, which can affect the quality of film application.

[0003] Traditional acrylic sheets require dust removal before applying film. There is a time difference between dust removal and film application. During the time between dust removal and film application, dust can still be attracted by static electricity, which can cause air bubbles to form during the application process.

[0004] Therefore, a highly efficient dust removal mechanism is needed to thoroughly clean both sides of the film before application, thereby improving the quality of the film application. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a dust removal mechanism for applying film to acrylic sheets, which solves the problem of inefficient dust removal during film application on acrylic sheets. By removing dust before film application, a better film application effect is achieved.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dust removal mechanism for applying film to acrylic sheets, comprising a body, a material roller at the upper end of the body, a dust removal mechanism at the output front end of the material roller, a fixed base, connecting boxes fixed at the upper ends of both sides of the fixed base, the connecting boxes being located at the upper and lower ends of the film, a plurality of communicating channels being opened on the inner side of the connecting boxes, connecting pipes and connecting tubes being respectively connected to the two ends of the channels, the connecting pipes being connected to a vacuum cleaner, and the connecting tubes being connected to the connecting boxes at the upper and lower ends.

[0007] Furthermore: the fixed base is rotatably connected to both ends of a rotating rod, and a stirring frame is provided on both sides of the rotating rod. The end of the stirring frame abuts against the film on the material roller, and a motor is fixed to the outer end of the rotating rod.

[0008] Furthermore, the agitator is threaded with nuts at both ends, and the position of the agitator is adjusted by the nuts so that it is located at the two sides of the membrane.

[0009] Furthermore: support rods are fixed to the outer sides of the four corners of the fixed base, and connectors are fixed to the outer sides of the connecting box at the upper end. The connectors are sleeved on the support rods and fixed by nuts.

[0010] Furthermore: the connecting box is located at the upper and lower ends of the membrane, and the channels are provided corresponding to the membrane surface. The vacuum cleaner adsorbs dust from the membrane surface through the channels.

[0011] Furthermore: the motor drives the rotating rod to rotate the agitator, which vibrates the surface of the diaphragm, thus improving the dust removal effect in conjunction with the vacuum cleaner.

[0012] This utility model provides a dust removal mechanism for applying film to acrylic sheets. Compared with the prior art, it has the following advantages:

[0013] This dust removal mechanism for acrylic sheet lamination features a connecting box and channel design that works with a vacuum cleaner to efficiently absorb dust from the film surface. An agitator vibrates the film surface, making it easier to remove dust. The support rod and nut adjustment structure can accommodate films of different thicknesses, improving applicability. The overall structure is compact, providing excellent dust removal and enhancing the smoothness and yield of acrylic sheet lamination. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the dust removal mechanism of this utility model.

[0016] Figure 3 This is a schematic diagram of the dust removal mechanism of this utility model.

[0017] Figure 4 This is a schematic diagram of the connecting box and the channel of this utility model;

[0018] Figure 5 for Figure 2 Enlarged structural diagram at point A;

[0019] Figure 6 for Figure 3 Enlarged structural diagram at point B.

[0020] In the diagram: 1. Machine body; 2. Material roller; 3. Fixed base; 4. Rotating rod; 5. Motor; 6. Agitator frame; 7. Nut; 8. Connecting box; 9. Channel; 10. Connecting pipe; 11. Connecting pipe; 12. Connecting piece; 13. Support rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-6This utility model provides a technical solution: a dust removal mechanism for applying film to acrylic sheets; specifically, it consists of a machine body 1, with a material roller 2 installed at the upper end of the machine body 1. The film is wound onto the material roller 2 and pulled onto the acrylic sheet by traction. The film on the material roller 2 is then pressed onto the acrylic sheet by extrusion. This is existing technology and will not be described in detail here. A dust removal mechanism is installed at the output front end of the material roller 2 and is fixed at the upper end of the machine body 1. The dust removal mechanism removes dust from both sides of the film output from the material roller 2, thereby applying film to both sides of the acrylic sheet. In this way, the surface of the acrylic sheet after film application is free of dust.

[0023] The dust removal mechanism includes a fixed base 3, with connecting boxes 8 fixed at the upper ends of both sides of the fixed base 3. Several interconnected channels 9 are opened inside the connecting boxes 8. The connecting boxes 8 are located at the upper and lower ends of the membrane. The channels 9 at the upper and lower ends are respectively set on the membrane surface. Both ends of the channels 9 are set through the connecting boxes 8. One end is fixedly connected to a connecting pipe 10, and the other end is fixedly connected to a connecting pipe 11. The connecting pipe 11 is set to connect the connecting boxes 8 at the upper and lower ends. The other end of the connecting pipe 10 is fixedly connected to a vacuum cleaner. The vacuum cleaner drives the air flow inside the channels 9 of the connecting boxes 8, thereby sucking out the dust on the upper and lower surfaces of the membrane and providing a better film application effect.

[0024] Rotating rods 4 are rotatably connected to both ends of the fixed base 3. Agitating frames 6 are provided on both sides of the rotating rods 4. The ends of the agitating frames 6 are set against the film on the material roller 2. A motor 5 is fixed to the outer end of the rotating rods 4. The rotating rods 4 are driven by the motor 5 to rotate the agitating frames 6. At the same time as the agitating frames 6 rotate, the vacuum cleaner starts to work. The agitating frames 6 vibrate the dust on the upper and lower surfaces of the film, which helps the dust to be sucked away from the channel 9, thereby achieving a better dust suction effect.

[0025] Support rods 13 are fixed on the outer side of the four corners of the fixed base 3. Connector 12 is fixed on the outer side of the upper connecting box 8. Connector 12 is sleeved on the support rods 13. Nuts 7 that are threaded to the support rods 13 are provided at the upper and lower ends of the connector 12. The position of the upper connecting box 8 can be adjusted by the nuts 7, and then adjusted according to the height of the membrane movement in actual operation.

[0026] Nuts 7 are also threaded to both ends of the stirring frame 6. The stirring frame 6 is always positioned at the two sides of the film by the nuts 7. This way, the stirring position of the stirring frame 6 does not conflict with the film application position, thus avoiding affecting the film application of the acrylic sheet.

Claims

1. A dust removal mechanism for applying film to acrylic sheets, comprising a body (1), wherein a material roller (2) is provided at the upper end of the body (1), characterized in that: The output front end of the material roller (2) is provided with a dust removal mechanism. The dust removal mechanism includes a fixed base (3). A connecting box (8) is fixed on the upper ends of both sides of the fixed base (3). The connecting box (8) is located at the upper and lower ends of the membrane. Several interconnected channels (9) are opened on the inner side of the connecting box (8). A connecting pipe (10) and a connecting tube (11) are respectively connected to the two ends of the channel (9). The connecting pipe (10) is connected to the vacuum cleaner. The connecting tube (11) is connected to the connecting boxes (8) at the upper and lower ends.

2. The dust removal mechanism for acrylic sheet film application according to claim 1, characterized in that: The fixed base (3) is rotatably connected to two ends of a rotating rod (4), and a stirring frame (6) is provided on both sides of the rotating rod (4). The end of the stirring frame (6) abuts against the film on the material roller (2), and a motor (5) is fixed to the outer end of the rotating rod (4).

3. The dust removal mechanism for acrylic sheet film application according to claim 2, characterized in that: The two ends of the agitator (6) are threaded with nuts (7). The position of the agitator (6) is adjusted by the nuts (7) so that it is located at the two sides of the membrane.

4. The dust removal mechanism for acrylic sheet film application according to claim 2, characterized in that: Support rods (13) are fixed to the outer sides of the four corners of the fixed base (3), and connectors (12) are fixed to the outer side of the connecting box (8) at the upper end. The connectors (12) are sleeved on the support rods (13) and fixed by nuts (7).

5. The dust removal mechanism for acrylic sheet film application according to claim 2, characterized in that: The connecting box (8) is located at the upper and lower ends of the membrane, and the channel (9) is set on the membrane surface. The vacuum cleaner adsorbs the dust on the membrane surface through the channel (9).

6. The dust removal mechanism for acrylic sheet film application according to claim 2, characterized in that: The motor (5) drives the rotating rod (4) to rotate the stirring frame (6), and the stirring frame (6) vibrates the membrane surface, which, together with the vacuum cleaner, improves the dust removal effect.

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