Dust removal device for blister box

Abstract

The utility model relates to the technical field of blister boxes, in particular to a blister box dust removal device which comprises a case, a lower transmission belt assembly and an upper transmission belt assembly, the lower transmission belt assembly and the upper transmission belt assembly are arranged in the case, an inlet and an outlet are formed in the two sides of the case respectively, first mounting plates are arranged at the two ends of the upper transmission belt assembly, and connecting arms are arranged on the two sides of the first mounting plates. A lifting assembly which is connected with the connecting arms and drives the upper transmission belt assembly to reciprocate up and down is arranged at the top end of the case, a fixing plate is arranged between the connecting arms, first ion fans are arranged on the two sides of the bottom end of the fixing plate, and vertically-arranged mounting frames are arranged at the two ends of the lower transmission belt assembly; second ion fans are arranged on the front end face and the rear end face of the mounting frame, an upper dust collection assembly and a lower dust collection assembly are arranged at the top end and the bottom end in the machine box respectively, and third ion fans are arranged on the two sides of the lower dust collection assembly. Dust and static electricity attached to the blister box can be effectively removed, removal is more thorough, and the dust removal effect is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic suction boxes, and specifically relates to a dust removal device for plastic suction boxes. Background Art

[0002] Plastic suction is a plastic processing technology. The main principle is to heat and soften a flat plastic sheet, then use vacuum adsorption on the surface of the mold, and form it after cooling. It is widely used in industries such as plastic packaging, lighting, advertising, and decoration. After the plastic suction box mold is formed, multiple steps such as cutting and processing of the plastic suction box are required. Dust and the like will adhere to the plastic suction box during the grinding process and the previous production process. If not removed, it will affect the later packaging of the product. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a dust removal device for plastic suction boxes aiming at the above defects, which can effectively remove the dust and static electricity attached to the plastic suction boxes, and the removal is more thorough with better dust removal effect.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows: A dust removal device for plastic suction boxes includes a chassis, a lower conveyor belt assembly and an upper conveyor belt assembly arranged inside the chassis. Inlets and outlets are respectively opened on both sides of the chassis. The upper conveyor belt assembly is located above the lower conveyor belt assembly. First mounting plates are arranged at both ends of the upper conveyor belt assembly. Connecting arms are arranged on both sides of the first mounting plates. A lifting assembly is arranged at the top of the chassis and is connected to the connecting arms to drive the upper conveyor belt assembly to move up and down reciprocally. A fixing plate is arranged between the connecting arms. First ion blowers are arranged on both sides of the bottom end of the fixing plate. Vertical mounting frames are arranged at both ends of the lower conveyor belt assembly. Second ion blowers are arranged on the front and rear end faces of the mounting frames. A transmission space for the plastic suction box to move is formed between the upper conveyor belt assembly and the lower conveyor belt assembly. Upper dust suction assemblies and lower dust suction assemblies are respectively arranged at the top and bottom inside the chassis. Third ion blowers are arranged on both sides of the lower dust suction assembly. The ionized air generated by the third ion blowers and the first ion blowers can pass through the upper conveyor belt assembly and the lower conveyor belt assembly and contact the upper and lower surfaces of the plastic suction box.

[0005] Further, the lower conveyor belt assembly includes a second mounting plate, a transmission roller and a transmission belt body. The second mounting plates are symmetrically arranged at the front and rear ends inside the chassis. The transmission rollers are arranged at intervals along the length direction of the second mounting plates between the two second mounting plates. The transmission belt body is uniformly sleeved on a plurality of transmission rollers at intervals along the length direction of the transmission rollers.

[0006] Further, the lifting assembly includes connecting plates arranged on both sides at the top of the chassis, a lifting member arranged at the top of the connecting plates, and the driving end of the lifting member penetrates through the connecting plates and is connected to the connecting arms.

[0007] Furthermore, both the upper dust suction assembly and the lower dust suction assembly are composed of a dust suction housing arranged at the top and bottom inside the chassis, and two dust collection boxes arranged at the top and side walls of the chassis. The dust suction housing is connected to the dust collection box through a pipeline.

[0008] Furthermore, a vertically arranged filter screen cylinder is arranged inside the dust collection box, and a fan is arranged on the inner wall of the dust collection box on the side far from the pipeline of the filter screen cylinder.

[0009] The beneficial effects of the present utility model are as follows:

[0010] Through the cooperative setting of the chassis, inlet, outlet, upper transmission belt assembly, lower transmission belt assembly, first mounting plate, first ion blower, lifting assembly, connecting arm, fixing plate, mounting frame, second ion blower, upper dust suction assembly, lower dust suction assembly, and third ion blower, the lifting assembly drives the upper transmission belt assembly to approach or move away from the upper surface of the lower transmission belt assembly to adjust the height of the transmission space, which is easy to meet the requirements of plastic suction boxes of different specifications. The plastic suction box enters between the upper and lower transmission components from the inlet, is limited by the upper and lower transmission components and moves towards the outlet side. The first ion blower, second ion blower, and third ion blower blow ionized air onto the top surface, bottom surface, and surrounding of the plastic suction box to blow away the dust on the plastic suction box and remove static electricity from it. The blown-away dust is sucked away by the upper dust suction assembly and the lower dust suction assembly. The present utility model can effectively remove the dust and static electricity attached to the plastic suction box, and the overall removal is more thorough, and the dust removal effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Through the following detailed description in conjunction with the drawings, the foregoing and other objects, features, and advantages of the present utility model will become apparent.

[0012] Figure 1 It is a front elevation sectional view of the present utility model.

[0013] Figure 2 It is a schematic structural diagram of the lower transmission belt assembly of the present utility model.

[0014] Figure 3 It is a side elevation sectional view of the dust collection box of the present utility model.

[0015] Among them: 1. Chassis; 101. Inlet; 102. Outlet; 2. Lower transmission belt assembly; 201. Second mounting plate; 202. Transmission roller; 203. Transmission belt body; 3. Upper transmission belt assembly; 4. First ion blower; 5. Mounting frame; 6. Second ion blower; 7. Upper dust suction assembly; 8. Lower dust suction assembly; 9. Third ion blower; 10. Connecting plate; 11. Lifting member; 12. Dust collection box; 13. Filter screen cylinder; 14. Fan. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The following further describes the present utility model in conjunction with the accompanying drawings.

[0017] Referring to Figures 1-3 As shown, the blister box dust removal device includes a chassis 1, a lower conveyor belt assembly 2 and an upper conveyor belt assembly 3 disposed inside the chassis 1. The lower conveyor belt assembly 2 is composed of a second mounting plate 201, a driving roller 202, and a conveyor belt body 203. The second mounting plates 201 are symmetrically disposed at the front and rear ends inside the chassis 1. The driving rollers 202 are arranged at intervals along the length direction of the second mounting plate 201 between the two second mounting plates 201. The conveyor belt body 203 is uniformly sleeved on a plurality of driving rollers 202 at intervals along the length direction of the driving roller 202. The driving roller 202 is driven by a motor mounted on the chassis 1 to drive the conveyor belt body 202 to move, driving the blister box to move between the upper conveyor belt assembly 3 and the lower conveyor belt assembly 2. The spaced conveyor belt bodies 203 enable the ions generated by the ion blower to pass through the spaced spaces between the plurality of conveyor belt bodies 203 and then contact the outer surface of the blister box, blowing off the attached dust and removing static electricity. The upper conveyor belt assembly 3 is also composed of a plurality of driving rollers and conveyor belts, and has the same driving method as the lower conveyor belt assembly 2.

[0018] Inlets 101 and outlets 102 are respectively formed on both sides of the chassis 1. The blister box enters the inside of the chassis 1 from the inlet 101, and after dust removal, it exits from the outlet 102. The upper conveyor belt assembly 3 is located above the lower conveyor belt assembly 2. First mounting plates 301 are provided at both ends of the upper conveyor belt assembly 3. Connecting arms 302 are provided on both sides of the first mounting plate 301. A lifting assembly is provided at the top of the chassis 1 and is connected to the connecting arm 302 to drive the upper conveyor belt assembly 3 to move up and down reciprocally. The lifting assembly drives the upper conveyor belt assembly 3 to approach or move away from the upper surface of the lower conveyor belt assembly 2 to adjust the distance between the upper and lower conveyor belt assemblies to meet blister boxes of different height specifications, with higher practicability and a wide range of applications.

[0019] The lifting assembly includes connecting plates 10 provided on both sides at the top of the chassis 1, a lifting member 11 provided at the top of the connecting plate 10. The driving end of the lifting member 11 passes through the connecting plate 10 and is connected to the connecting arm 302. The lifting member 11 can be an electric lifting rod to drive the connecting arm 302 and the upper conveyor belt assembly 3 to move up and down reciprocally.

[0020] A fixing plate 303 is arranged between the connecting arms 302. On both sides of the bottom end of the fixing plate 303, there are first ion blowers 4. The first ion blowers 4 generate ionized air on the upper surface of the plastic suction box to blow off dust and remove static electricity. And there are at least two first ion blowers 4, located on one side of the bottom end of the fixing plate 303 close to the inlet 101 and the outlet 102. Vertical mounting brackets 5 are arranged at both ends of the lower conveyor belt assembly 2. The mounting brackets 5 are arranged at the top end of the second mounting plate 201. When the upper conveyor belt assembly 3 approaches the lower conveyor belt assembly 2, it is located between the two mounting brackets 5. Second ion blowers 6 are arranged on the front and rear end faces of the mounting brackets 5. There are at least two second ion blowers 6, which generate ionized air around the plastic suction box to blow off dust and remove static electricity. A transmission space for the plastic suction box to move is formed between the upper conveyor belt assembly 3 and the lower conveyor belt assembly 2. The transmission space limits the plastic suction box and guides its movement. The upper and lower conveyor belt assemblies are in contact with the upper and lower surfaces of the plastic suction box. At the top and bottom ends inside the chassis 1, there are an upper dust suction assembly 7 and a lower dust suction assembly 8 respectively. The blown-off dust is sucked away by the upper dust suction assembly 7 and the lower dust suction assembly 8 outside the chassis 1.

[0021] On both sides of the lower dust suction assembly 8, there are third ion blowers 9. The ionized air generated by the third ion blowers 9 and the first ion blowers 4 can pass through the upper conveyor belt assembly 3 and the lower conveyor belt assembly 2 and contact the upper and lower surfaces of the plastic suction box. The third ion blowers 9 generate ionized air at the bottom end of the plastic suction box to blow off dust and remove static electricity. Cooperating with the first ion blowers 4 and the second ion blowers 6, it can effectively remove the dust and static electricity attached to the outer surface of the plastic suction box, and the overall removal is more thorough and the dust removal effect is better.

[0022] Both the upper dust suction assembly 7 and the lower dust suction assembly 8 are composed of dust suction shells arranged at the top and bottom ends inside the chassis, and two dust collection boxes 12 arranged at the top and the side walls of the chassis. The dust suction shells are connected to the dust collection boxes 12 through pipelines. Inside the dust collection boxes 12, there are vertically arranged filter mesh cylinders 13. The filter mesh cylinders 13 are fixed to the inner walls of the dust collection boxes 12 through edge wrapping. The filter mesh cylinders 13 filter dust to prevent it from interfering with the fan 14. Inside the dust collection boxes 12, on the inner wall on the side of the filter mesh cylinder 13 away from the pipeline, there is a fan 14. When the fan 14 works, it generates suction force on the dust suction shell, and the dust enters the pipeline through the dust suction shell and finally enters the inside of the dust collection box 12.

[0023] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Any simple modification and equivalent change made to the above embodiments based on the technical essence of the present invention all fall within the protection scope of the present invention.

Claims

1. Blister box dust removal device, characterized by: The invention comprises a chassis (1), a lower transmission belt assembly (2) and an upper transmission belt assembly (3) arranged inside the chassis (1), an inlet (101) and an outlet (102) respectively being provided on both sides of the chassis (1), the upper transmission belt assembly (3) being located above the lower transmission belt assembly (2), first mounting plates (301) being provided at both ends of the upper transmission belt assembly (3), connecting arms (302) being provided on both sides of the first mounting plate (301), a lifting assembly connected to the connecting arms (302) being provided at the top end of the chassis (1) and driving the upper transmission belt assembly (3) to reciprocate up and down, a fixing plate (303) being provided between the connecting arms (302), and fixing plates (303) being provided on both sides of the bottom end of the fixing plate (303) A first ion blower (4) is provided, and vertically arranged mounting frames (5) are provided at both ends of the lower transmission belt assembly (2). Second ion blowers (6) are provided on both front and rear end surfaces of the mounting frame (5). A transmission space for the movement of a blister box is formed between the upper transmission belt assembly (3) and the lower transmission belt assembly (2). An upper dust suction assembly (7) and a lower dust suction assembly (8) are provided at the top and bottom ends of the chassis (1), respectively. A third ion blower (9) is provided on both sides of the lower dust suction assembly (8). The ionized air generated by the third ion blower (9) and the first ion blower (4) can pass through the upper transmission belt assembly (3) and the lower transmission belt assembly (2) to contact the upper surface and the lower surface of the blister box.

2. The blister box dust removal device according to claim 1, characterized in that: The lower transmission belt assembly (2) comprises a second mounting plate (201), a transmission roller (202), and a transmission belt body (203); the second mounting plate (201) is symmetrically arranged at the front and rear ends inside the chassis (1); the transmission rollers (202) are arranged between the two second mounting plates (201) at intervals along the length direction of the second mounting plate (201); and the transmission belt body (203) is evenly spaced and sleeved on a plurality of transmission rollers (202) along the length direction of the transmission rollers (202).

3. The dust removal device for blister box according to claim 1, characterized in that: The lifting assembly comprises connecting plates (10) arranged on both sides of the top of the chassis (1), and a lifting member (11) arranged on the top of the connecting plates (10); a driving end of the lifting member (11) passes through the connecting plates (10) and is connected to the connecting arm (302).

4. The dust removal device for blister box according to claim 1, characterized in that: The upper dust collection assembly (7) and the lower dust collection assembly (8) are both composed of a dust collection shell arranged at the top and bottom ends inside the chassis, and two dust collection boxes (12) arranged on the top and side walls of the chassis, and the dust collection shell is connected to the dust collection box (12) through a pipeline.

5. The blister box dust removal device according to claim 4, characterized in that: A vertically arranged filter screen cylinder (13) is provided inside the dust collecting box (12), and a fan (14) is provided on the inner wall of the filter screen cylinder (13) on a side away from the pipeline inside the dust collecting box (12).

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