Package printing dust collection device

Abstract

The utility model relates to the technical field of package printing, in particular to a package printing dust collection device which comprises a base, a fixing plate is welded to the back side of the top of the base, a dust collection mechanism is arranged on the back side of the fixing plate, and the dust collection mechanism comprises a dust collection box, a pipeline connector and a dust collection opening. Supporting rods are welded to the left side and the right side of the top of the base correspondingly, conveying rollers are arranged on the tops of the supporting rods, an adjusting mechanism is arranged on the left side of the top of the base and comprises a U-shaped plate, the U-shaped plate is welded to the left side of the top of the base, and a servo motor is arranged on the top of the U-shaped plate. According to the packaging and printing dust collection device, by arranging the adjusting mechanism, the gap between the dust collection openings can be adjusted according to the size of a plate, the device can conveniently adapt to plates with different thicknesses to conduct dust collection on the plates, secondly, by arranging the dust collection mechanism, dust collection can be conducted on the two faces of each plate at the same time, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging and printing, in particular to a packaging and printing dust suction device. Background Art

[0002] Package printing is the printing with various packaging materials as carriers, and printing decorative patterns, designs or texts on the packaging to make the product more attractive or more descriptive, so as to convey information and increase sales. It includes the printing of packaging cartons, packaging bottles, packaging cans, etc. Package printing occupies a large proportion in the printing industry and the packaging industry. It is an indispensable part of packaging engineering. There are printing methods such as letterpress printing, flat printing, gravure printing, screen printing, orifice printing, etc. The main elements of printing are paper, ink, color, etc. Package printing needs to take into account issues such as economy and environmental protection, and at the same time, it needs to be able to fully and well express the information that needs to be printed.

[0003] A dust suction device is required in packaging printing, but most existing dust suction devices use high-pressure airflow to suck up dust on the surface of the printed plate, but the adaptability of the equipment is low, and it is not convenient to adjust according to the thickness of the printed plate. Moreover, most dust suction devices can only remove dust on one side of the plate, and one side needs to be turned over after dust removal. It is impossible to remove dust on both sides of the plate at the same time, which reduces work efficiency. Utility Model Content

[0004] In view of this, the present invention aims to provide a packaging printing dust suction device to at least solve at least one problem in the background technology.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A packaging printing dust suction device comprises a base, a fixed plate is welded to the back side of the top of the base, a dust suction mechanism is arranged on the back side of the fixed plate, the dust suction mechanism comprises a dust suction box, a pipe connector and a dust suction port, support rods are welded to the left and right sides of the top of the base, a conveying roller is arranged on the top of the support rods, an adjustment mechanism is arranged on the left side of the top of the base, the adjustment mechanism comprises a U-shaped plate, and the U-shaped plate is welded to the left side of the top of the base.

[0007] Furthermore, a servo motor is provided on the top of the U-shaped plate, and a threaded rod is fixedly connected to the output end of the servo motor. Threaded sleeves are threadedly connected to the upper and lower sides of the surface of the threaded rod, and an L rod is welded to the right side of the threaded sleeve, and one end of the L rod is welded to the top of the dust suction port.

[0008] Furthermore, connecting rods are welded around the front side of the dust box, and the connecting rods are welded to the back side of the fixed plate, a fan is arranged on the back side of the dust box, and sockets are welded on the upper and lower sides of the inner cavity of the dust box, a filter is clamped on the inner side of the socket, the front side of the dust box is connected with a connecting pipe, and the front sides of the connecting pipes are connected with dust pipes through pipe connectors.

[0009] Furthermore, a slide groove is provided on the inner side of the U-shaped plate, a slider is welded on the left side of the threaded sleeve, and the slider is slidably connected in the slide groove.

[0010] Furthermore, a disassembly cover is provided on the front side of the dust collection box, and the inner surface of the disassembly cover is threadedly connected to the inner surface of the dust collection box via bolts on all sides.

[0011] Furthermore, a support column is welded to the right side of the top of the base, and a limited position frame is welded to the top of the support column.

[0012] Furthermore, a support leg is welded to the bottom of the base, and an anti-slip pad is bonded to the bottom of the support leg.

[0013] Furthermore, one end of the dust suction pipe is connected to a bellows, and the dust suction port is connected to the bottom of the bellows.

[0014] Compared with the prior art, the packaging printing dust suction device described in the utility model has the following beneficial effects:

[0015] (1) The packaging printing dust suction device described in the utility model can adjust the gap between the dust suction ports according to the size of the plate by setting an adjustment mechanism, so as to facilitate dust removal for plates of different thicknesses. Secondly, by setting the dust suction mechanism, dust can be removed from both sides of the plate at the same time, thereby improving work efficiency;

[0016] (2) The packaging printing dust suction device described in the utility model can limit the threaded sleeve by setting a slide groove and a slider to improve its stability during movement. By setting a disassembly cover, it is convenient for workers to take out the filter for cleaning or replacement. By setting a support column and a limit frame, the printed plate that needs dust removal can be limited to prevent it from falling. By setting support legs and anti-skid pads, an anti-skid effect can be achieved, thereby improving the stability of the entire device when it is placed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0018] Figure 1It is a structural schematic diagram of a packaging printing dust suction device;

[0019] Figure 2 It is a schematic diagram of the right side structure of a packaging printing dust suction device;

[0020] Figure 3 It is a schematic diagram of the back structure of a packaging printing dust suction device;

[0021] Figure 4 It is a schematic diagram of the structure of a packaging printing dust suction device when viewed from above;

[0022] Figure 5 It is a schematic diagram of the structure of a dust collection mechanism in a packaging printing dust collection device;

[0023] Figure 6 The present invention is a schematic diagram of the structure of an adjustment mechanism in a packaging printing dust suction device.

[0024] Description of reference numerals:

[0025] 1. Base; 2. Adjustment mechanism; 201. U-shaped plate; 202. Threaded rod; 203. Slide groove; 204. Slider; 205. L rod; 206. Servo motor; 207. Threaded sleeve; 3. Disassembly cover; 4. Dust suction mechanism; 401. Dust suction box; 402. Fan; 403. Filter; 404. Holder; 405. Pipe connector; 406. Dust suction port; 407. Bellows; 408. Dust suction pipe; 409. Connecting pipe; 5. Fixed plate; 6. Limit frame; 7. Support column; 8. Conveyor roller; 9. Support rod; 10. Support leg; 11. Connecting rod; 12. Anti-slip pad. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0027] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0028] See also Figure 1-6 A packaging printing dust suction device includes a base 1, a fixed plate 5 is welded on the back side of the top of the base 1, a dust suction mechanism 4 is arranged on the back side of the fixed plate 5, the dust suction mechanism 4 includes a dust suction box 401, a pipe connector 405 and a dust suction port 406, support rods 9 are welded on the left and right sides of the top of the base 1, a conveying roller 8 is arranged on the top of the support rods 9, an adjustment mechanism 2 is arranged on the left side of the top of the base 1, and the adjustment mechanism 2 includes a U-shaped plate 201, and the U-shaped plate 201 is welded to the left side of the top of the base 1.

[0029] A servo motor 206 is provided at the top of the U-shaped plate 201, and the output end of the servo motor 206 is fixedly connected to the threaded rod 202, and the upper and lower sides of the surface of the threaded rod 202 are threadedly connected to the threaded sleeve 207, and the right side of the threaded sleeve 207 is welded with an L rod 205, and one end of the L rod 205 is welded to the top of the dust suction port 406.

[0030] Through the above technical solution, by setting the adjustment mechanism 2, the gap between the dust suction ports 406 can be adjusted according to the size of the plate, so as to facilitate dust removal for plates of different thicknesses.

[0031] Connecting rods 11 are welded around the front side of the dust box 401, and the connecting rods 11 are welded to the back side of the fixing plate 5. A fan 402 is arranged on the back side of the dust box 401. Sockets 404 are welded on the upper and lower sides of the inner cavity of the dust box 401. A filter 403 is clamped on the inner side of the socket 404. The front side of the dust box 401 is connected to a connecting pipe 409, and the front side of the connecting pipe 409 is connected to a dust pipe 408 through a pipe connector 405.

[0032] Through the above technical solution, by setting the dust collection mechanism 4, dust can be removed from both sides of the plate at the same time, thereby improving work efficiency.

[0033] A sliding groove 203 is formed on the inner side of the U-shaped plate 201 , a slider 204 is welded on the left side of the threaded sleeve 207 , and the slider 204 is slidably connected in the sliding groove 203 .

[0034] Through the above technical solution, by providing the slide groove 203 and the slider 204, the threaded sleeve 207 can be limited to improve its stability during movement.

[0035] A disassembly cover 3 is provided on the front side of the dust collection box 401 , and the inner surface of the disassembly cover 3 is threadedly connected to the inner surface of the dust collection box 401 via bolts all around.

[0036] Through the above technical solution, by providing the disassembly cover 3, it is convenient for the staff to take out the filter 403 for cleaning or replacement.

[0037] A support column 7 is welded to the right side of the top of the base 1 , and a limiting frame 6 is welded to the top of the support column 7 .

[0038] Through the above technical solution, by providing the support column 7 and the limiting frame 6, the printed plate that needs to be dusted can be limited to prevent it from falling.

[0039] A support leg 10 is welded to the bottom of the base 1 , and an anti-skid pad 12 is bonded to the bottom of the support leg 10 .

[0040] Through the above technical solution, by providing the support legs 10 and the anti-skid pads 12, an anti-skid effect can be achieved, thereby improving the stability of the entire device when it is placed.

[0041] One end of the dust suction pipe 408 is connected to the bellows 407 , and the dust suction port 406 is connected to the bottom of the bellows 407 .

[0042] Through the above technical solution, by setting the bellows 407, the bellows 407 can be provided with the required moving space for adjusting the gap.

[0043] Working principle: First, put the plate that needs to be dusted on the top of the conveying roller 8, adjust the dust removal gap of the dust suction port 406 according to the thickness of the plate, and drive the threaded rod 202 to rotate through the output end of the servo motor 206. The threaded rod 202 drives the threaded sleeve 207 to move up and down through the action of the thread. The threaded sleeve 207 drives the dust suction port 406 to move up and down through the L rod 205 and adjusts the gap of the dust suction port 406 according to the thickness of the plate, so as to adapt to plates of different thicknesses. After the adjustment is completed, suction is generated by the fan 402. At this time, the suction passes through the connecting pipe 409, the pipe connector 405, the dust suction pipe 408, the bellows 407 and the dust suction port 406. The dust on the upper and lower sides of the plate is sucked into the dust box 401, and the dust is adsorbed on the surface of the filter 403 to complete the dust removal of the plate. During the dust removal process, the plate can be transported to the right through the setting of the conveying roller 8, and the dust removal work can be completed during the conveying process (the conveying roller 8 in this application is a conventional conveying structure, which will not be further described here).

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A packaging printing dust suction device, comprising a base (1), characterized in that: A fixing plate (5) is welded to the back side of the top of the base (1); a dust suction mechanism (4) is arranged on the back side of the fixing plate (5); the dust suction mechanism (4) comprises a dust suction box (401), a pipe connector (405) and a dust suction port (406); support rods (9) are welded to the left and right sides of the top of the base (1); a conveying roller (8) is arranged on the top of the support rods (9); an adjustment mechanism (2) is arranged on the left side of the top of the base (1); the adjustment mechanism (2) comprises a U-shaped plate (201); and the U-shaped plate (201) is welded to the left side of the top of the base (1).

2. A packaging printing dust suction device according to claim 1, characterized in that: A servo motor (206) is arranged on the top of the U-shaped plate (201); the output end of the servo motor (206) is fixedly connected to a threaded rod (202); threaded sleeves (207) are threadedly connected to the upper and lower sides of the surface of the threaded rod (202); an L-rod (205) is welded to the right side of the threaded sleeve (207); and one end of the L-rod (205) is welded to the top of the dust suction port (406).

3. A packaging printing dust suction device according to claim 1, characterized in that: Connecting rods (11) are welded around the front side of the dust box (401), and the connecting rods (11) are welded to the back side of the fixing plate (5). A fan (402) is arranged on the back side of the dust box (401). Sockets (404) are welded on the upper and lower sides of the inner cavity of the dust box (401). A filter screen (403) is clamped on the inner side of the socket (404). The front side of the dust box (401) is connected to a connecting pipe (409), and the front side of the connecting pipe (409) is connected to a dust pipe (408) via a pipe connector (405).

4. A packaging printing dust suction device according to claim 2, characterized in that: A sliding groove (203) is provided on the inner side of the U-shaped plate (201), a sliding block (204) is welded on the left side of the threaded sleeve (207), and the sliding block (204) is slidably connected in the sliding groove (203).

5. A packaging printing dust suction device according to claim 3, characterized in that: A disassembly cover (3) is provided on the front side of the dust collection box (401), and the inner surface of the disassembly cover (3) is connected to the inner surface of the dust collection box (401) via bolts and threads on all sides.

6. A packaging printing dust suction device according to claim 1, characterized in that: A support column (7) is welded to the right side of the top of the base (1), and a limiting frame (6) is welded to the top of the support column (7).

7. A packaging printing dust suction device according to claim 1, characterized in that: A support leg (10) is welded to the bottom of the base (1), and an anti-slip pad (12) is bonded to the bottom of the support leg (10).

8. A packaging printing dust suction device according to claim 3, characterized in that: One end of the dust suction pipe (408) is connected to a bellows (407), and the dust suction port (406) is connected to the bottom of the bellows (407).

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