CN221318470U - Automatic feeding device for printing paper - Google Patents
Automatic feeding device for printing paper Download PDFInfo
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- CN221318470U CN221318470U CN202323467086.2U CN202323467086U CN221318470U CN 221318470 U CN221318470 U CN 221318470U CN 202323467086 U CN202323467086 U CN 202323467086U CN 221318470 U CN221318470 U CN 221318470U
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- printing paper
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- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The application provides an automatic printing paper feeding device, and relates to the field of automatic printing machine feeding devices. This printing paper automatic feeding device, including placing the case and setting up the transmission board in placing case one side, sliding connection has the flitch on the inner wall of placing the case, the inside of placing the case is provided with the removal subassembly that is used for driving the flitch reciprocates, the top of flitch is provided with two limiting plates, one of them limiting plate fixed connection is at the top of flitch, another limiting plate sliding connection is at the top of flitch, the top fixedly connected with electric putter of flitch, electric putter's piston rod and sliding connection's limiting plate fixed connection, the equal swing joint in top of two limiting plates has the extension board. This printing paper automatic feeding device, it is fixed through the paper heap centre gripping of treating the material loading, can prevent that the skew from appearing in the paper heap material loading in-process and scattering from influencing follow-up printing work, and the material loading work of paper is more stable.
Description
Technical Field
The application relates to the technical field of automatic feeding devices of printing machines, in particular to an automatic feeding device for printing paper.
Background
Printing is the process of transferring approved printing plates to a substrate by printing machinery and dedicated inks, while paper is commonly used for printing. In printing, the sheets typically need to be transported to a printing table for printing.
The utility model discloses an automatic paper feeding device of a color printer, which comprises a transmission plate, supporting legs, a rotating device, a driven device, a fixing device, a driven mechanism, a supporting plate and a placing box, wherein the rotating handle, a connecting block, a connecting rod, a connector, a first fixing block, a rotating shaft and a second fixing block are arranged in the automatic paper feeding device, so that the device can drive the rotating shaft to rotate through the rotating handle, and is matched with a shaft sleeve, a first supporting rod, a gear and a first supporting disc, so that the gear can be driven to rotate, the first supporting disc can be driven to move up and down on the first supporting rod, and further, the problem that stacked paper is lifted from the ground or a material rack to be carried on a printing platform by the transmission printer by manpower is solved. Therefore, a person skilled in the art provides an automatic feeding device for printing paper, so as to solve the problems set forth in the background art.
Disclosure of utility model
Aiming at the defects of the prior art, the application provides an automatic feeding device for printing paper, which solves the problems in the background art.
In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides an automatic feeding device of printing paper, includes places the case and sets up the transmission board in placing case one side, sliding connection has the flitch on the inner wall of placing the case, the inside of placing the case is provided with the removal subassembly that is used for driving the flitch and reciprocates, the top of flitch is provided with two limiting plates, one of them limiting plate fixed connection is at the top of flitch, another limiting plate sliding connection is at the top of flitch, the top fixedly connected with electric putter of flitch, electric putter's piston rod and sliding connection's limiting plate fixed connection, two the equal swing joint in top of limiting plate has the extension board, and two the outside of limiting plate all is provided with the locating component that is used for fixed extension board.
Through adopting above-mentioned technical scheme, the paper stack of waiting the material loading is put in the top of loading board for the paper stack is laminated with the fixed limiting plate outside, and the control electric putter operation promotes the outside laminating of movable limiting plate and paper stack, alright the fixed paper stack of waiting the material loading of centre gripping better, prevent that the paper stack material loading in-process from appearing squinting and scattering and influencing follow-up printing work, simple structure, the material loading work of paper is more stable, drive the loading board and upwards remove alright the material loading under the effect of moving the subassembly, set up the extension board simultaneously at the top of limiting plate, can do benefit to the position of adjusting the extension board according to the height of actual paper stack, thereby the fixed not co-altitude paper stack of centre gripping that can be better under the effect of limiting plate and extension board, the practicality is strong.
Preferably, the locating component comprises a guide rod, a fixed plate, a locating rod, a spring, a plurality of locating grooves and a sliding plate, wherein the fixed plate is fixedly connected to the outer side of the limiting plate, the sliding plate is slidably connected to the inner side of the fixed plate, the locating rod is slidably connected to the inner side of the fixed plate and is fixedly connected with the sliding plate, the spring is sleeved on the outer side of the locating rod, the guide rod is fixedly connected with the bottom of the extending plate, the guide rod is fixedly connected with the inner side of the limiting plate, the locating grooves are symmetrically formed in the guide rod at equal intervals, one end of the locating rod, close to the guide rod, penetrates through the inner side of the limiting plate and extends to the inner side of the adjacent locating groove, and one end of the locating rod, located in the locating groove, is provided with an inclined surface structure.
Through adopting above-mentioned technical scheme, upwards pulling extension board, the extension board upwards moves and drives the guide arm and slide in the inside of limiting plate, and the guide arm upwards can promote the locating lever and remove to the right side under the inclined plane effect of locating lever simultaneously, after the height adjustment extension board position according to the paper heap, the spring promotes the slide and removes to the left side, can drive the locating lever to remove to the inside of constant head tank to the left side better through the removal of slide, alright accomplish the fixed work of extension board, easy operation, and the height of adjustable extension board is in order to be applicable to the paper heap of different height.
Preferably, the movable assembly comprises two screw rods, two movable plates, four bevel gears, a transmission shaft and a motor, wherein the two screw rods are symmetrically and rotatably connected in the box, the two movable plates are in threaded connection with the corresponding screw rods, the two movable plates are fixedly connected with the bottom of the feeding plate, the transmission shaft is rotatably connected in the box and located below the screw rods, the two bevel gears are fixedly connected with the bottoms of the two screw rods respectively, the other two bevel gears are fixedly connected with the outer sides of the transmission shaft, every two adjacent bevel gears are in meshed connection, the motor is fixedly connected in the outer side of the box, and one end of the transmission shaft, close to the motor, penetrates through the box and is fixedly connected with the output shaft of the motor.
Through adopting above-mentioned technical scheme, the motor operation drives the transmission shaft and rotates, and the transmission shaft rotates and can be better under the meshing effect of bevel gear drive lead screw rotation, and pivoted lead screw can realize the reciprocate operation of fly leaf to the fly leaf through reciprocate can be better drive the loading board reciprocate, alright accomplish the material loading work of paper heap.
Preferably, a sliding groove is formed in the surface of the feeding plate, a sliding block is connected inside the sliding groove in a sliding mode, and the sliding block is fixedly connected with the bottom of the limiting plate in sliding connection.
Through adopting above-mentioned technical scheme, electric putter promotes the limiting plate and drives the slider and slide in the spout inside when moving about, can guarantee the stability when limiting plate removes.
Preferably, one side of the placement box is provided with an opening structure.
Through adopting above-mentioned technical scheme, the box one side of placing of open-ended structure is convenient for the staff in the top of open-ended one side with the paper pile material loading to the flitch, convenient operation.
Preferably, the electric push rod and the motor are electrically connected with external control equipment.
Through adopting above-mentioned technical scheme, operation external control equipment alright control electric putter and the running state of motor, the convenience operating means carries out the material loading work.
The application provides an automatic feeding device for printing paper. The beneficial effects are as follows:
1. This printing paper automatic feeding device sets up the fixed paper heap of waiting the material loading of centre gripping that two limiting plates can be better through the top of loading board, prevents that paper heap material loading in-process from appearing squinting and scattering and influencing follow-up printing work, and simple structure, the material loading work of paper are more stable.
2. This printing paper automatic feeding device through set up the extension board of adjustable height position in the top of limiting plate, the paper heap of fixed not co-altitude of centre gripping that can be better under the effect of limiting plate and extension board, and the practicality is strong.
Drawings
Fig. 1 is a schematic overall structure of the present application.
Fig. 2 is a schematic view of a sectional front view of a placement box according to the present application.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present application.
Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present application.
In the figure: 1. placing a box; 2. a loading plate; 3. a limiting plate; 4. an electric push rod; 5. a screw rod; 6. a movable plate; 7. a transmission shaft; 8. bevel gears; 9. a motor; 10. a slide block; 11. a chute; 12. an extension plate; 13. a guide rod; 14. a fixing plate; 15. a positioning rod; 16. a spring; 17. a positioning groove; 18. a transmission plate; 19. and (3) a sliding plate.
Detailed Description
The application is further illustrated by the figures and examples.
Referring to fig. 1 and 2, an embodiment of the present application provides an automatic feeding device for printing paper, including a placement box 1 and a transmission plate 18 disposed at one side of the placement box 1, wherein a feeding plate 2 is slidably connected on an inner wall of the placement box 1, a moving assembly for driving the feeding plate 2 to move up and down is disposed in the placement box 1, two limiting plates 3 are disposed at the top of the feeding plate 2, one limiting plate 3 is fixedly connected at the top of the feeding plate 2, the other limiting plate 3 is slidably connected at the top of the feeding plate 2, an electric push rod 4 is fixedly connected at the top of the feeding plate 2, a piston rod of the electric push rod 4 is fixedly connected with the limiting plates 3 which are slidably connected, extension plates 12 are movably connected at the tops of the two limiting plates 3, and a positioning assembly for fixing the extension plates 12 is disposed at the outer sides of the two limiting plates 3;
Referring to fig. 2 and 3, the moving assembly comprises two screw rods 5, two movable plates 6, four bevel gears 8, a transmission shaft 7 and a motor 9, wherein the two screw rods 5 are symmetrically and rotatably connected in the accommodating box 1, the two movable plates 6 are in threaded connection with the corresponding screw rods 5, the two movable plates 6 are fixedly connected with the bottom of the feeding plate 2, the transmission shaft 7 is rotatably connected in the accommodating box 1 and positioned below the screw rods 5, the two bevel gears 8 are respectively and fixedly connected with the bottoms of the two screw rods 5, the other two bevel gears 8 are fixedly connected on the outer sides of the transmission shaft 7, each two adjacent bevel gears 8 are in meshed connection, the motor 9 is fixedly connected on the outer side of the accommodating box 1, and one end, close to the motor 9, of the transmission shaft 7 penetrates through the accommodating box 1 and is fixedly connected with an output shaft of the motor 9;
The paper stack to be fed is arranged above the feeding plate 2, the paper stack is attached to the outer side of the fixed limiting plate 3, the electric push rod 4 is controlled to move to push the movable limiting plate 3 to attach to the outer side of the paper stack, the paper stack to be fed can be better clamped and fixed, the paper stack to be fed is prevented from being offset and scattered in the feeding process of the paper stack to influence the subsequent printing work, the structure is simple, the feeding work of the paper is more stable, the motor 9 is controlled to move to drive the transmission shaft 7 to rotate, the transmission shaft 7 rotates, the screw rod 5 can be better driven to rotate under the meshing action of the bevel gear 8, the rotating screw rod 5 can realize the up-and-down movement operation of the movable plate 6, and accordingly the movable plate 6 moving up and down can be better driven to move the feeding plate 2, and the feeding work of the paper stack can be completed.
Referring to fig. 2 and 4, the positioning assembly comprises a guide rod 13, a fixed plate 14, a positioning rod 15, a spring 16, a plurality of positioning grooves 17 and a sliding plate 19, wherein the fixed plate 14 is fixedly connected to the outer side of the limiting plate 3, the sliding plate 19 is slidingly connected to the inner side of the fixed plate 14, the positioning rod 15 is slidingly connected to the inner side of the fixed plate 14 and is fixedly connected with the sliding plate 19, the spring 16 is sleeved on the outer side of the positioning rod 15, the guide rod 13 is fixedly connected with the bottom of the extension plate 12, the guide rod 13 is slidingly connected with the inner side of the limiting plate 3, the plurality of positioning grooves 17 are symmetrically formed in the guide rod 13 at equal intervals, one end of the positioning rod 15, which is close to the guide rod 13, penetrates through the inner side of the limiting plate 3 and extends to the inner side of the adjacent positioning grooves 17, and one end of the positioning rod 15, which is positioned in the positioning grooves 17, is in an inclined surface structure;
The extension board 12 is pulled upwards, the extension board 12 moves upwards to drive the guide rod 13 to slide in the inside of the limiting plate 3, the guide rod 13 moves upwards and simultaneously can push the positioning rod 15 to move to the right side under the action of the inclined plane of the positioning rod 15, after the position of the extension board 12 is adjusted according to the height of the paper stack, the spring 16 pushes the sliding plate 19 to move to the left side, the positioning rod 15 is driven to move to the left side through the movement of the sliding plate 19 to the inside of the positioning groove 17, the fixing work of the extension board 12 can be completed, the operation is simple, the paper stacks with different heights can be better clamped and fixed under the action of the limiting plate 3 and the extension board 12, and the practicability is strong.
Referring to fig. 2, a sliding groove 11 is formed in the surface of the feeding plate 2, a sliding block 10 is slidably connected in the sliding groove 11, the sliding block 10 is fixedly connected with the bottom of the limiting plate 3 in sliding connection, and the electric push rod 4 drives the sliding block 10 to slide in the sliding groove 11 while pushing the limiting plate 3 to move left and right, so that the stability of the limiting plate 3 during moving can be ensured.
Referring to fig. 1, one side of the placement box 1 is provided with an opening structure, and one side of the placement box 1 with the opening structure is convenient for a worker to feed a paper stack to the upper part of the feeding plate 2 on one side of the opening, so that the operation is convenient.
The electric push rod 4 and the motor 9 are electrically connected with external control equipment, and the operation states of the electric push rod 4 and the motor 9 can be controlled by operating the external control equipment, so that the feeding work of the operating device is facilitated.
Working principle:
The paper stack to be fed is arranged above the feeding plate 2, the paper stack is attached to the outer side of the fixed limiting plate 3, the electric push rod 4 is controlled to move to push the movable limiting plate 3 to attach to the outer side of the paper stack, the paper stack to be fed can be better clamped and fixed, the paper stack to be fed is prevented from being offset and scattered in the feeding process of the paper stack to influence the subsequent printing work, the structure is simple, the feeding work of the paper is more stable, the motor 9 is controlled to move to drive the transmission shaft 7 to rotate, the transmission shaft 7 rotates, the screw rod 5 can be better driven to rotate under the meshing action of the bevel gear 8, the rotating screw rod 5 can realize the up-and-down movement operation of the movable plate 6, and accordingly the movable plate 6 moving up and down can be better driven to move the feeding plate 2, and the feeding work of the paper stack can be completed.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a printing paper automatic feeding device, includes places case (1) and sets up transmission board (18) in placing case (1) one side, its characterized in that: place sliding connection has loading board (2) on the inner wall of case (1), the inside of placing case (1) is provided with the removal subassembly that is used for driving loading board (2) reciprocates, the top of loading board (2) is provided with two limiting plates (3), one of them limiting plate (3) fixed connection is at the top of loading board (2), another limiting plate (3) sliding connection is at the top of loading board (2), the top fixedly connected with electric putter (4) of loading board (2), the piston rod of electric putter (4) and sliding connection's limiting plate (3) fixed connection, two the equal swing joint in top of limiting plate (3) has extension board (12), and two the outside of limiting plate (3) all is provided with the locating component that is used for fixed extension board (12).
2. An automatic printing paper feeding apparatus according to claim 1, wherein: the positioning assembly comprises a guide rod (13), a fixed plate (14), a positioning rod (15), a spring (16), a plurality of positioning grooves (17) and a sliding plate (19), wherein the fixed plate (14) is fixedly connected to the outer side of the limiting plate (3), the sliding plate (19) is slidably connected to the inner side of the fixed plate (14), the positioning rod (15) is slidably connected to the inner side of the fixed plate (14) and fixedly connected with the sliding plate (19), the spring (16) is sleeved on the outer side of the positioning rod (15), the guide rod (13) is fixedly connected to the bottom of the extension plate (12), the guide rod (13) is fixedly connected to the inner side of the limiting plate (3), the plurality of positioning grooves (17) are symmetrically arranged in the inner side of the guide rod (13) in an equidistant mode, one end, close to the guide rod (13), of the positioning rod (15) penetrates through the inner side of the limiting plate (3) and extends to the inner side of the adjacent positioning groove (17), and one end, located in the positioning rod (17), of the positioning rod is provided with an inclined surface structure.
3. An automatic printing paper feeding apparatus according to claim 2, wherein: the movable assembly comprises two screw rods (5), two movable plates (6), four bevel gears (8), a transmission shaft (7) and a motor (9), wherein the screw rods (5) are symmetrically and rotationally connected in the box (1), the movable plates (6) are in threaded connection with the corresponding screw rods (5), the movable plates (6) are fixedly connected with the bottoms of the feeding plates (2), the transmission shaft (7) is rotationally connected in the box (1) and located below the screw rods (5), the bevel gears (8) are fixedly connected with the bottoms of the two screw rods (5) respectively, the bevel gears (8) are fixedly connected to the outer sides of the transmission shaft (7), each two adjacent bevel gears (8) are in meshed connection, the motor (9) is fixedly connected to the outer sides of the box (1), and one end, close to the motor (9), of each transmission shaft penetrates through the box (1) and is fixedly connected with an output shaft of the motor (9).
4. An automatic printing paper feeding apparatus according to claim 3, wherein: the surface of the feeding plate (2) is provided with a sliding groove (11), the inside of the sliding groove (11) is connected with a sliding block (10) in a sliding mode, and the sliding block (10) is fixedly connected with the bottom of the limiting plate (3) in a sliding mode.
5. An automatic printing paper feeding apparatus according to claim 4, wherein: one side of the placement box (1) is provided with an opening structure.
6. An automatic printing paper feeding apparatus according to claim 1, wherein: the electric push rod (4) and the motor (9) are electrically connected with external control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323467086.2U CN221318470U (en) | 2023-12-19 | 2023-12-19 | Automatic feeding device for printing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323467086.2U CN221318470U (en) | 2023-12-19 | 2023-12-19 | Automatic feeding device for printing paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221318470U true CN221318470U (en) | 2024-07-12 |
Family
ID=91799953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323467086.2U Active CN221318470U (en) | 2023-12-19 | 2023-12-19 | Automatic feeding device for printing paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221318470U (en) |
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2023
- 2023-12-19 CN CN202323467086.2U patent/CN221318470U/en active Active
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