CN216373831U - Discharge device for paper printing - Google Patents
Discharge device for paper printing Download PDFInfo
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- CN216373831U CN216373831U CN202120180538.0U CN202120180538U CN216373831U CN 216373831 U CN216373831 U CN 216373831U CN 202120180538 U CN202120180538 U CN 202120180538U CN 216373831 U CN216373831 U CN 216373831U
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- dust
- fan
- paper
- side wall
- screw rod
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Abstract
The utility model discloses a discharge device for paper printing, which comprises a support table, wherein an installation frame is arranged above the support table, a dust removing mechanism is arranged on the mounting frame, a conveying mechanism is arranged in the supporting table, a paper product is placed above the conveying mechanism, the dust removing mechanism comprises a fan arranged on a top plate of the mounting frame, the fan is positioned at one end of a feed inlet of the conveying belt, a dust absorption fan is arranged on the side wall of the mounting frame, the outer end of the dust absorption fan is connected with an exhaust pipe, a screw rod is longitudinally penetrated on the top plate of the mounting frame and positioned at one end of the discharge hole of the conveyor belt, the upper end of the screw rod penetrates through the top plate of the mounting frame to be provided with a rotary rod, the lower end of the dust removing brush is provided with the dust removing brush, the screw rod is adjusted to ensure that the bottom end of the dust removing brush is abutted against the paper product, dust on the paper product can be removed, the fan and the dust collecting fan are started, the fan can blow up dust on paper products, and the dust collection fan can suck the blown-up dust into the exhaust pipe.
Description
Technical Field
The utility model relates to the technical field of tea production equipment, in particular to a discharging device for paper printing.
Background
The printing technology is one of four ancient inventions in China, the printing industry needs very professional technology from ancient times to present, and the printed matter is a general name of various finished products produced by using the printing technology. In daily life, newspapers, books and magazines, maps, posters, advertisements, envelopes, letter papers, trademarks, business cards, invitation cards, bank notes, greeting cards, calendars, wall calendars, various certificate cards, packing boxes, circuit boards and the like which are touched by people need to be output and discharged in the process of printing paper.
The discharging device for paper printing only discharges and conveys printed paper, and then the paper is rolled up through the rolling device, the whole structure of the existing discharging device for paper printing is fixed and fixed, the surface of the printed paper is easy to wrinkle during conveying, and the surface of the conveyed paper is easy to disperse small dust and impurities, so that the discharging device for paper printing is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a discharging device for paper printing, which can ensure that the surface of a paper product is smooth and can remove dust and impurities on the surface of the paper product.
In order to achieve the purpose, the utility model provides the following technical scheme:
a discharging device for paper printing comprises a supporting table, wherein an installation frame is installed above the supporting table, a dust removing mechanism is arranged on the installation frame, and a conveying mechanism is arranged in the supporting table;
the conveying mechanism comprises a motor arranged on the outer side wall of the supporting table, an output shaft of the motor penetrates through the side wall of the supporting table and is coaxially fixed with a rotating shaft, one end, far away from the motor, of the rotating shaft is rotatably supported on the inner side wall of the mounting frame through a bearing, a driving roller is coaxially fixed on the rotating shaft, a driven roller is rotatably supported on the inner side wall of the supporting table at the horizontal position of the driving roller through a supporting shaft, a conveying belt is sleeved on the driving roller and the driven roller, and a paper product is conveyed and placed above the conveying belt;
dust removal mechanism is including installing fan on the mounting bracket roof, the fan is located conveyer belt feed inlet one end be provided with dust absorption fan on the lateral wall of mounting bracket, dust absorption fan's outer end is connected with the blast pipe on the mounting bracket roof and be located conveyer belt discharge gate one end and vertically wear to be equipped with the screw rod, the upper end of screw rod is passed the mounting bracket roof and is provided with the swing arm, and its lower extreme is provided with the brush that removes dust, adjusting screw, makes dust removal brush bottom and paper article butt be provided with the buffering subassembly between screw rod and the brush that removes dust.
The utility model is further configured to: the buffering subassembly is including wearing to establish the mounting panel of screw rod bottom set up the recess that corresponds with the bottom of threaded rod in the top of mounting panel the symmetry that lies in the recess on the lateral wall of threaded rod is provided with the stopper set up the restriction groove that corresponds with the stopper on the inner wall of recess, stopper slidable mounting is in the restriction groove be connected with the spring between the bottom face of screw rod and the bottom face of recess, the bottom plate is installed to the below of mounting panel, the brush that removes dust is installed the lower bottom surface of bottom plate.
The utility model is further configured to: and a tension wheel is arranged outside the supporting table and on one side of the discharge port of the conveying belt, and the paper product is wound onto the tension wheel from the discharge port of the conveying belt and is conveyed to the next process from the discharge end of the tension wheel.
The utility model is further configured to: pulleys are arranged at the outer ends of the two limiting blocks and are installed, matched and slide in the limiting grooves.
In conclusion, the utility model has the following beneficial effects:
the mounting frame is arranged on the support table, the fan is arranged on the mounting frame, the dust suction fan is arranged on the side wall of the mounting frame, the conveying mechanism is arranged in the support table, the paper products are placed on the conveying mechanism, the fan and the dust suction fan are started, so that the fan can blow up dust on the paper products, and the dust suction fan can suck the blown dust into the exhaust pipe;
through on the mounting bracket roof and be located conveyer belt discharge gate one end and vertically wear to establish the screw rod, adjusting screw, can adjust the distance between dust removal brush bottom and the paper article, make dust removal brush bottom and paper article butt, through be provided with buffering subassembly between screw rod and dust removal brush, when the in-process that the brush that removes dust is carrying out the secondary clearance to the paper article, under the effort of spring, the bottom of screw rod slides in the recess, this setting can be avoided, the damage is scraped to the paper article surface to the dust removal brush, and can effectively clear away the dust on paper article surface, and can make more level and smooth of paper article.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a side view of the overall schematic of the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
Reference numerals: 1. a support table; 2. a mounting frame; 3. a motor; 4. a rotating shaft; 5. a driving roller; 6. a driven roller; 7. a tension wheel; 8. paper products; 9. a fan; 10. a dust collection fan; 11. an exhaust pipe; 12. a screw; 13. rotating the rod; 14. a dust removal brush; 15. a pulley; 16. mounting a plate; 17. a groove; 18. a limiting block; 19. a limiting groove; 20. a spring; 21. a base plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
Example (b): the utility model aims to provide a discharging device for paper printing, which can ensure that the surface of a paper product is smooth and can remove dust and impurities on the surface of the paper product.
As shown in fig. 1, 2 and 3, the paper product dust removing device comprises a supporting table 1, a mounting frame 2 is mounted above the supporting table 1, a dust removing mechanism is arranged on the mounting frame 2, a conveying mechanism is arranged in the supporting table 1, the conveying mechanism comprises a motor 3 mounted on the outer side wall of the supporting table 1, a rotating shaft 4 is coaxially fixed on the side wall of the supporting table 1 through which an output shaft of the motor 3 penetrates, one end of the rotating shaft 4, far away from the motor 3, is rotatably supported on the inner side wall of the mounting frame 2 through a bearing, a driving roller 5 is coaxially fixed on the rotating shaft 4, a driven roller 6 is rotatably supported on the inner side wall of the supporting table 1 at the horizontal position of the driving roller 5 through a supporting shaft, a conveying belt is sleeved on the driving roller 5 and the driven roller 6, a paper product 8 is conveyed and placed above the conveying belt, the dust removing mechanism comprises a fan 9 mounted on the top plate of the mounting frame 2, and the fan 9 is positioned at one end of a feeding hole of the conveying belt, be provided with dust absorption fan 10 on the lateral wall of mounting bracket 2, dust absorption fan 10's outer end is connected with blast pipe 11, vertically wears to be equipped with screw rod 12 on mounting bracket 2 roof and be located conveyer belt discharge gate one end, and the upper end of screw rod 12 is passed mounting bracket 2 roof and is provided with swing arm 13, and its lower extreme is provided with dust removal brush 14, and adjusting screw 12 makes 14 bottoms of dust removal brush and 8 butts of paper article, is provided with the buffering subassembly between screw rod 12 and dust removal brush 14.
Referring to fig. 3, the buffering assembly includes a mounting plate 16 penetrating the bottom end of the screw 12, a groove 17 corresponding to the bottom end of the threaded rod is formed above the mounting plate 16, position symmetry in the groove 17 on the side wall of the threaded rod is provided with a limiting block 18, a limiting groove 19 corresponding to the limiting block 18 is formed on the inner wall of the groove 17, the limiting block 18 is slidably mounted in the limiting groove 19, a spring 20 is connected between the bottom end surface of the screw 12 and the bottom end surface of the groove 17, a bottom plate 21 is mounted below the mounting plate 16, and the dust removing brush 14 is mounted on the lower bottom surface of the bottom plate 21.
The operation process is as follows: rotating swing arm 13 adjusting screw 12 makes the bottom and the paper article 8 butt of dust removal brush 14, open fan 9, make the dust on fan 9 with paper article 8 blow up, open dust absorption fan 10 simultaneously, make dust absorption fan 10 inhale the dust to blast pipe 11 and discharge, when dust removal brush 14 at the in-process that carries out the secondary clearance to paper article 8, under spring 20's effort, the bottom of screw rod 12 slides in recess 17, this setting can be avoided, dust removal brush 14 scratches the damage to paper article 8 surface, and can effectively clear away the dust on paper article 8 surface.
Referring to fig. 1, a tension pulley 7 is disposed outside the support table 1 and on one side of the discharge port of the conveyor belt, and the paper product 8 is wound around the tension pulley 7 from the discharge port of the conveyor belt and is conveyed from the discharge end of the tension pulley 7 to a winding device in the next process. The tension wheel 7 is arranged to ensure that the paper products 8 are transported taut on the conveyor belt.
With reference to fig. 3, the outer ends of the two limit blocks 18 are provided with pulleys 15, the pulleys 15 are installed and matched to slide in the limit grooves 19, and the arrangement can ensure that the bottom end of the screw 12 slides more smoothly in the groove 17.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (4)
1. A discharge device for paper printing is characterized by comprising a support table, wherein an installation frame is installed above the support table, a dust removal mechanism is arranged on the installation frame, and a conveying mechanism is arranged in the support table;
the conveying mechanism comprises a motor arranged on the outer side wall of the supporting table, an output shaft of the motor penetrates through the side wall of the supporting table and is coaxially fixed with a rotating shaft, one end, far away from the motor, of the rotating shaft is rotatably supported on the inner side wall of the mounting frame through a bearing, a driving roller is coaxially fixed on the rotating shaft, a driven roller is rotatably supported on the inner side wall of the supporting table at the horizontal position of the driving roller through a supporting shaft, a conveying belt is sleeved on the driving roller and the driven roller, and a paper product is conveyed and placed above the conveying belt;
dust removal mechanism is including installing fan on the mounting bracket roof, the fan is located conveyer belt feed inlet one end be provided with dust absorption fan on the lateral wall of mounting bracket, dust absorption fan's outer end is connected with the blast pipe on the mounting bracket roof and be located conveyer belt discharge gate one end and vertically wear to be equipped with the screw rod, the upper end of screw rod is passed the mounting bracket roof and is provided with the swing arm, and its lower extreme is provided with the brush that removes dust, adjusting screw, makes dust removal brush bottom and paper article butt be provided with the buffering subassembly between screw rod and the brush that removes dust.
2. The discharging device for paper printing according to claim 1, wherein the buffering component comprises a mounting plate penetrating the bottom end of the screw, a groove corresponding to the bottom end of the threaded rod is formed above the mounting plate, limiting blocks are symmetrically arranged on the side wall of the threaded rod and positioned in the groove, a limiting groove corresponding to the limiting blocks is formed in the inner wall of the groove, the limiting blocks are slidably mounted in the limiting grooves, a spring is connected between the bottom end face of the screw and the bottom end face of the groove, a bottom plate is mounted below the mounting plate, and the dust removing brush is mounted on the lower bottom face of the bottom plate.
3. The paper printing discharge device according to claim 1, wherein a tension wheel is provided outside the support table on a side of the discharge port of the conveyor belt, and the paper product is wound around the tension wheel from the discharge port of the conveyor belt and is transported from a discharge end of the tension wheel to a next process.
4. The discharging device for paper printing according to claim 2, wherein a pulley is provided at the outer end of each of the two stoppers, and the pulley is fitted to slide in the restriction groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120180538.0U CN216373831U (en) | 2021-01-22 | 2021-01-22 | Discharge device for paper printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120180538.0U CN216373831U (en) | 2021-01-22 | 2021-01-22 | Discharge device for paper printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216373831U true CN216373831U (en) | 2022-04-26 |
Family
ID=81215207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120180538.0U Active CN216373831U (en) | 2021-01-22 | 2021-01-22 | Discharge device for paper printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216373831U (en) |
-
2021
- 2021-01-22 CN CN202120180538.0U patent/CN216373831U/en active Active
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