CN221092972U - Paper feeding device of ink jet printer - Google Patents
Paper feeding device of ink jet printer Download PDFInfo
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- CN221092972U CN221092972U CN202322751482.1U CN202322751482U CN221092972U CN 221092972 U CN221092972 U CN 221092972U CN 202322751482 U CN202322751482 U CN 202322751482U CN 221092972 U CN221092972 U CN 221092972U
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- feeding device
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- 239000000123 paper Substances 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 239000011087 paperboard Substances 0.000 claims abstract description 32
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 230000004224 protection Effects 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005452 bending Methods 0.000 abstract description 6
- 238000012797 qualification Methods 0.000 abstract description 6
- 230000005856 abnormality Effects 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 12
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a paper feeding device of a code spraying machine, which comprises a bottom plate, a side plate mechanism, a protection mechanism and a positioning mechanism, wherein the upper surface of the bottom plate is fixedly connected with two second fixing plates, clamping grooves are formed in the two second fixing plates, clamping blocks are slidably connected to the inner walls of the clamping grooves, a motor is fixedly connected to the rear surface of the clamping blocks on the rear side, a paper pressing roller is fixedly connected to the output end of the motor, a supporting frame is fixedly connected to the upper surface of the bottom plate, three positioning plates are slidably connected to the supporting frame, positioning rods are fixedly connected to the right surfaces of the positioning plates, and paper pressing sheets are rotatably connected to the right ends of the positioning rods; through the structure, the paper pressing roller and the paper pressing sheet are used for positioning and leveling the paper board, so that code spraying abnormality caused by bending of most paper boards is effectively prevented, the product qualification rate is improved, scraping and equipment damage caused by bending of most paper boards are avoided, and the production safety is ensured.
Description
Technical Field
The utility model relates to the technical field of ink jet printers, in particular to a paper feeding device of an ink jet printer.
Background
The ink jet printer is used to print the information such as characters, graphics, bar codes, etc. on the surface of products by ink jet or ink jet, and can program the content of the code jet according to the need, and can spray various information such as date, batch number, serial number, product name, etc. the ink jet printer has the characteristics of high speed code jet, high resolution, difficult fading, etc. and is suitable for the surfaces of products of various materials such as paper, plastics, metal, glass, etc.
In the prior art, the baffle at the paper feeding position of the paper feeding device is too small, the paper feeding of a large-format paper board is easy to skew, the code spraying and running position is caused, the paper feeding is stopped abnormally, the paper board is tilted, the paper board cannot be leveled due to the design problem of air suction after the paper feeding, the code spraying of the paper board is abnormal and the paper board is scraped to be scrapped by equipment, and therefore the production efficiency and quality of the code spraying machine are affected.
Disclosure of utility model
The utility model aims to provide a paper feeding device of a code spraying machine, which can prevent code spraying abnormality caused by bending of most paperboards through the mutual matching of a positioning mechanism and a protection mechanism, improve the qualification rate of products, avoid the scraping and equipment damage caused by bending of most paperboards, reduce the production cost and ensure the production safety.
In order to achieve the above purpose, a paper feeding device of a code spraying machine is provided, which comprises a bottom plate, a side plate mechanism, a protection mechanism and a positioning mechanism;
The upper surface of the bottom plate is fixedly connected with a positioning mechanism, the positioning mechanism is positioned on the left side of the upper surface of the bottom plate, the upper surface of the bottom plate is fixedly connected with a protection mechanism, and the protection mechanism is positioned between the side plate mechanism and the positioning mechanism;
The upper surface of the bottom plate is fixedly connected with two second fixing plates, the two second fixing plates are symmetrically distributed on the front side and the rear side of the upper surface of the bottom plate, clamping grooves are formed in the two second fixing plates, clamping blocks are slidably connected to the inner walls of the clamping grooves, a threaded rod is connected to the upper surface of the second fixing plates in a threaded manner, the lower end of the threaded rod is rotationally connected with the upper surface of the clamping blocks, a motor is fixedly connected to the rear surface of the clamping blocks on the rear side, a paper pressing roller is fixedly connected to the output end of the motor, and the front end of the paper pressing roller is rotationally connected with the rear surface of the front side clamping block;
The upper surface fixedly connected with braced frame of bottom plate, sliding connection has three locating plate on the braced frame, the equal fixedly connected with locating lever of right surface of locating plate, the right-hand member rotation of locating lever is connected with the press paper piece.
According to the paper feeding device of the ink jet printer, the upper surface of the bottom plate is fixedly connected with two side plate mechanisms, and the two side plate mechanisms are symmetrically distributed on the front side and the rear side of the upper surface of the bottom plate.
According to the paper feeding device of the ink jet printer, a conveyor belt is arranged on the upper surface of the bottom plate, and the paper pressing roller and the paper pressing sheet are both positioned above the conveyor belt.
According to a paper feeding device of ink jet numbering machine, the upper surface fixedly connected with first fixed plate of bottom plate, the upper surface of first fixed plate is equipped with the spout, the inner wall sliding connection of spout has electronic slider, the equal fixedly connected with fixed block of upper surface of first fixed plate and electronic slider, the equal fixedly connected with dead lever of front surface of fixed block, the equal fixedly connected with baffle of front end of dead lever.
According to the paper feeding device of the ink jet printer, the extension plate is fixedly connected with the left side surface of the right side baffle, a groove is formed in the left side baffle, and the extension plate is slidably connected with the inner wall of the groove.
According to the paper feeding device of the ink jet printer, the outer surface of the paper pressing roller is provided with a rubber sleeve.
According to the paper feeding device of the ink jet printer, a paper board groove is formed in the upper surface of the bottom plate, and the paper board groove is located between the two side plate mechanisms.
The utility model has the following beneficial effects:
1. Compared with the prior art, the paper feeding device of the ink jet numbering machine is provided with the paper pressing roller and the paper pressing piece, so that the paper pressing roller and the paper pressing piece position and level the paper board, thereby effectively preventing the code spraying abnormality caused by most of paper board warping, improving the product qualification rate, avoiding the scraped damage and equipment damage caused by most of paper board warping and ensuring the production safety.
2. Compared with the prior art, the paper feeding device of the ink jet printer has the advantages that the baffle plate capable of being prolonged is arranged, so that the abnormal code spraying of products caused by paper board deflection during paper feeding is avoided to a great extent, the product qualification rate is improved, shutdown and scrapping caused by abnormal paper feeding are avoided, the production efficiency is improved, and the cost is reduced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic diagram of the overall structure of a paper feeding device of an ink jet printer;
FIG. 2 is a schematic diagram of a side plate mechanism of a paper feeding device of an ink jet printer;
FIG. 3 is a schematic structural view of a protection mechanism of a paper feeding device of an ink jet printer;
fig. 4 is a schematic structural diagram of a positioning mechanism of a paper feeding device of an inkjet printer according to the present utility model.
Legend description:
1. a bottom plate; 2. a side plate mechanism; 3. a protective mechanism; 4. a positioning mechanism;
11. A cardboard groove; 12. a conveyor belt;
21. A first fixing plate; 22. a chute; 23. an electric slide block; 24. a fixed block; 25. a fixed rod; 26. a baffle; 27. a groove; 28. an extension plate;
31. A second fixing plate; 32. a clamping groove; 33. a clamping block; 34. a threaded rod; 35. a motor; 36. a platen roller; 37. a rubber sleeve;
41. A support frame; 42. a positioning plate; 43. a positioning rod; 44. and (5) pressing paper sheets.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, a paper feeding device of an inkjet printer according to an embodiment of the present utility model includes a bottom plate 1, a side plate mechanism 2, a protection mechanism 3, and a positioning mechanism 4;
The upper surface of the bottom plate 1 is fixedly connected with two side plate mechanisms 2, the two side plate mechanisms 2 are symmetrically distributed on the front side and the rear side of the upper surface of the bottom plate 1, a paperboard groove 11 is formed in the upper surface of the bottom plate 1 and used for placing a paperboard for code spraying, the paperboard groove 11 is positioned between the two side plate mechanisms 2, the upper surface of the bottom plate 1 is fixedly connected with a positioning mechanism 4, the positioning mechanism 4 is positioned on the left side of the upper surface of the bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with a protection mechanism 3, and the protection mechanism 3 is positioned between the side plate mechanisms 2 and the positioning mechanism 4;
The upper surface of the bottom plate 1 is fixedly connected with two second fixing plates 31, the two second fixing plates 31 are symmetrically distributed on the front side and the rear side of the upper surface of the bottom plate 1, clamping grooves 32 are formed in the two second fixing plates 31, clamping blocks 33 are slidably connected to the inner walls of the clamping grooves 32, a threaded rod 34 is connected to the upper surface of the second fixing plate 31 in a threaded manner, the lower end of the threaded rod 34 is rotationally connected with the upper surface of the clamping block 33, the threaded rod 34 can drive the clamping block 33 to slide on the inner wall of the clamping groove 32 when rotating, the height of the paper pressing roller 36 is adjusted, the paper pressing roller 36 is adapted to paper boards with different thicknesses, a motor 35 is fixedly connected to the rear surface of the rear side clamping block 33, the output end of the motor 35 is fixedly connected with the paper pressing roller 36, the front end of the paper pressing roller 36 is rotationally connected with the rear surface of the front side clamping block 33, the output end of the motor 35 can drive the paper pressing roller 36 to rotate, and the outer surface of the paper pressing roller 36 is provided with a rubber sleeve 37, so that the paper pressing roller 36 can have a certain buffering effect;
The upper surface of the bottom plate 1 is fixedly connected with a supporting frame 41, three positioning plates 42 are connected onto the supporting frame 41 in a sliding manner, positioning rods 43 are fixedly connected onto the right surfaces of the positioning plates 42, paper pressing plates 44 are connected onto the right ends of the positioning rods 43 in a rotating manner, a conveyor belt 12 is arranged on the upper surface of the bottom plate 1, and paper pressing rollers 36 and the paper pressing plates 44 are positioned above the conveyor belt 12, so that the paper pressing rollers 36 and the paper pressing plates 44 position and level paper plates, and therefore code spraying abnormality caused by warping of most paper plates is effectively prevented;
The upper surface fixedly connected with first fixed plate 21 of bottom plate 1, the upper surface of first fixed plate 21 is equipped with spout 22, the inner wall sliding connection of spout 22 has electronic slider 23, the equal fixedly connected with fixed block 24 of upper surface of first fixed plate 21 and electronic slider 23, the equal fixedly connected with dead lever 25 of front surface of fixed block 24, the equal fixedly connected with baffle 26 of front end of dead lever 25, the left side surface fixedly connected with extension board 28 of right side baffle 26, the inside of left side baffle 26 is equipped with recess 27, and extension board 28 and recess 27's inner wall sliding connection, make the fixed block 24 on right side can drive right side baffle 26 and control the removal, thereby extension baffle 26, the product code spraying that the cardboard warp when having avoided the paper feeding is unusual, the product percent of pass is promoted to a great extent.
Working principle: the paper board is placed in the paper board groove 11, the baffle plates 26 are arranged on two sides of the paper board groove 11, the baffle plates 26 can stretch and extend left and right, abnormal code spraying of products caused by paper board deflection during paper feeding is avoided to a great extent, and the product qualification rate is improved;
the threaded rod 34 is rotated, the height of the paper pressing roller 36 is adjusted, the paper pressing roller 36 is adapted to paperboards with different thicknesses, the motor 35 is turned on, the paper pressing roller 36 is rotated, the paperboards are conveyed through the conveying belt 12, the paperboards can pass through the lower parts of the paper pressing roller 36 and the paper pressing piece 44, the paper pressing roller 36 and the paper pressing piece 44 are used for positioning and leveling the paperboards, so that the code spraying abnormality caused by bending of most paperboards is effectively prevented, the rubber sleeve 37 is arranged on the outer surface of the paper pressing roller 36, a certain buffer effect is achieved, the device prevents the scrapped and equipment damage caused by bending of most paperboards, production safety is guaranteed, and the product qualification rate is improved.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. The paper feeding device of the ink jet printer is characterized by comprising a bottom plate (1), a side plate mechanism (2), a protection mechanism (3) and a positioning mechanism (4);
The upper surface of the bottom plate (1) is fixedly connected with a positioning mechanism (4), the positioning mechanism (4) is positioned on the left side of the upper surface of the bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected with a protection mechanism (3), and the protection mechanism (3) is positioned between the side plate mechanism (2) and the positioning mechanism (4);
The upper surface of the bottom plate (1) is fixedly connected with two second fixing plates (31), the two second fixing plates (31) are symmetrically distributed on the front side and the rear side of the upper surface of the bottom plate (1), clamping grooves (32) are formed in the two second fixing plates (31), clamping blocks (33) are slidably connected to the inner walls of the clamping grooves (32), threaded rods (34) are connected to the upper surface of the second fixing plates (31) in a threaded manner, the lower ends of the threaded rods (34) are rotationally connected with the upper surfaces of the clamping blocks (33), motors (35) are fixedly connected to the rear surfaces of the clamping blocks (33) on the rear side, pressing rollers (36) are fixedly connected to the output ends of the motors (35), and the front ends of the pressing rollers (36) are rotationally connected with the rear surfaces of the front side clamping blocks (33);
The automatic paper pressing device is characterized in that a supporting frame (41) is fixedly connected to the upper surface of the bottom plate (1), three positioning plates (42) are connected to the supporting frame (41) in a sliding mode, positioning rods (43) are fixedly connected to the right surfaces of the positioning plates (42), and paper pressing pieces (44) are connected to the right ends of the positioning rods (43) in a rotating mode.
2. The paper feeding device of the ink jet printer according to claim 1, wherein the upper surface of the bottom plate (1) is fixedly connected with two side plate mechanisms (2), and the two side plate mechanisms (2) are symmetrically distributed on the front side and the rear side of the upper surface of the bottom plate (1).
3. The paper feeding device of the ink jet printer according to claim 1, wherein the upper surface of the bottom plate (1) is provided with a conveyor belt (12), and the paper pressing roller (36) and the paper pressing sheet (44) are both positioned above the conveyor belt (12).
4. The paper feeding device of the ink jet printer according to claim 1, wherein the upper surface of the bottom plate (1) is fixedly connected with a first fixing plate (21), the upper surface of the first fixing plate (21) is provided with a sliding groove (22), the inner wall of the sliding groove (22) is slidably connected with an electric sliding block (23), the upper surfaces of the first fixing plate (21) and the electric sliding block (23) are fixedly connected with a fixing block (24), the front surface of the fixing block (24) is fixedly connected with a fixing rod (25), and the front end of the fixing rod (25) is fixedly connected with a baffle (26).
5. The paper feeding device of the ink jet printer according to claim 4, wherein an extension plate (28) is fixedly connected to the left side surface of the right side baffle (26), a groove (27) is formed in the left side baffle (26), and the extension plate (28) is slidably connected to the inner wall of the groove (27).
6. A paper feeding device of a code spraying machine according to claim 1, characterized in that the outer surface of the platen roller (36) is provided with a rubber sleeve (37).
7. A paper feeding device of a code printer according to claim 2, characterized in that the upper surface of the bottom plate (1) is provided with a paper board groove (11), and the paper board groove (11) is located between the two side plate mechanisms (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751482.1U CN221092972U (en) | 2023-10-13 | 2023-10-13 | Paper feeding device of ink jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322751482.1U CN221092972U (en) | 2023-10-13 | 2023-10-13 | Paper feeding device of ink jet printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221092972U true CN221092972U (en) | 2024-06-07 |
Family
ID=91304825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322751482.1U Active CN221092972U (en) | 2023-10-13 | 2023-10-13 | Paper feeding device of ink jet printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221092972U (en) |
-
2023
- 2023-10-13 CN CN202322751482.1U patent/CN221092972U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |