CN216505522U

CN216505522U - Paper feeder special for adhesive paper conveying

Info

Publication number: CN216505522U
Application number: CN202123159719.4U
Authority: CN
Inventors: 夏浩旗
Original assignee: Nanjing Haiyi Printing Machinery Co ltd
Current assignee: Nanjing Haiyi Printing Machinery Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-13
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a paper feeder special for conveying non-setting adhesive paper, which relates to the technical field of paper conveying equipment and comprises a bottom case, wherein a stepping motor is fixedly arranged on the outer wall of the bottom case, a threaded rod is fixedly connected to the output end of the stepping motor, a moving block is in threaded connection with the outer wall of the threaded rod, openings are formed in two sides of the top end of the bottom case, the top end of the moving block extends to the outside of the bottom case through the openings, and a moving plate is fixedly welded to the extending end of the moving block And slipping off, and the like.

Description

Paper feeder special for adhesive paper conveying

Technical Field

The utility model relates to the technical field of paper conveying equipment, in particular to a paper feeder special for conveying adhesive sticker paper.

Background

The self-adhesive paper is release paper, also called as isolation paper and anti-sticking paper. The paper is a release paper which can prevent the adhesion of the prepreg and can also protect the prepreg from being polluted. White board paper with high strength is mostly used as base paper, and self-adhesive paper is coated to form self-adhesive paper.

The paper pile formed by the produced non-setting adhesive paper is conveyed to a workbench corresponding to a paper cutter to be cut, then the cut paper pile needs to be conveyed and carried, the paper feeder in the prior society needs to be manually matched with unpowered conveying equipment to feed paper, the operation is complex, the manpower is wasted, and the problems of untidy paper pile stacking, slipping and the like can occur along with the movement of the paper feeder in the paper pile conveying process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a paper feeder special for conveying non-setting adhesive paper.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a special paper feeder for conveying non-setting adhesive paper comprises a bottom case, wherein a stepping motor is fixedly mounted on the outer wall of the bottom case, a threaded rod is fixedly connected to the output end of the stepping motor, a moving block is in threaded connection with the outer wall of the threaded rod, openings are formed in two sides of the top end of the bottom case, the top end of the moving block extends to the outside of the bottom case through the openings, a moving plate is fixedly welded to the extending end of the moving block, a support frame is fixedly mounted on the upper surface of the moving plate, a top case is fixedly mounted on the outer wall of the top end of the support frame, a speed reducing motor is fixedly mounted inside the top case, an output shaft is fixedly connected to the output end of the speed reducing motor, a transmission shaft is rotatably mounted on the inner wall of one side of the top case, the output shaft is in transmission connection with the transmission shaft through a bevel gear, and a rotating shaft is rotatably mounted on the inner wall of the other side of the top case, the outer wall of transmission shaft is fixed to have cup jointed sprocket one, the outer wall of axis of rotation is fixed to have cup jointed sprocket two, sprocket one all meshes with the outer wall of sprocket two has chain one, the one end fixedly connected with conveying board of chain one, the other end fixedly connected with balancing weight of chain one, the outer wall of axis of rotation is fixed to have cup jointed sprocket three, the outside meshing of sprocket three has chain two, the one end fixed mounting of conveying board has the mounting panel, one side outer wall fixed mounting of mounting panel has electric putter, the equal sliding connection in both sides that the mounting panel is located electric putter has the telescopic link, the one end fixedly connected with buffer board of keeping away from electric putter of telescopic link.

Preferably, the other end of the threaded rod is rotatably connected with the inner wall of the bottom case, a sliding rod is fixedly mounted on the inner wall of the bottom case, and the moving block is slidably connected with the sliding rod.

Preferably, one end of the second chain is fixedly connected with the outer wall of the right side of the conveying plate, and the other end of the second chain is fixedly connected with the balancing weight.

Preferably, the first chain wheel and the first chain wheel are both two, and the second chain wheel and the third chain wheel are both two.

Preferably, the inner wall fixed mounting of support frame has the slide rail, the equal fixed mounting in both sides of conveying board has the slider, the inner wall slide rail of support frame and the outside slider sliding connection of conveying board.

Preferably, the outer wall of the bottom chassis is provided with a plurality of mounting holes which are arranged at equal intervals, a first proximity switch and a second proximity switch are fixedly mounted at the mounting holes of the bottom chassis, and when the moving block is close to the first proximity switch or the second proximity switch, the stepping motor is automatically turned off.

Preferably, the equal fixed mounting in electric putter's both sides has the curb plate, the curb plate with the outer wall fixed connection of mounting panel, the outer wall fixed mounting of curb plate has the limiting plate, the outer wall fixed mounting of limiting plate has touch switch, touch switch corresponds with the telescopic link each other, and when telescopic link and touch switch contact, touch switch with signal of telecommunication transmission to controller, controller control gear motor, step motor start, gear motor, step motor simultaneous working have improved work efficiency.

Preferably, the controller is fixedly mounted on the outer wall of the bottom case, the first proximity switch, the second proximity switch and the touch switch are electrically connected with the controller, and the stepping motor, the speed reducing motor and the electric push rod are electrically connected with the controller.

The utility model has the beneficial effects that:

1. according to the utility model, the input port of the conveying plate corresponds to the paper discharge port of the paper cutter, the paper stack cut by the paper cutter is conveyed into the conveying plate, meanwhile, the paper stack is contacted with the buffer plate, the paper stack is pushed to the buffer plate to shrink, the paper stack enters the upper surface of the conveying plate along with the buffer plate, the paper stack can be buffered through the buffer plate, and the problems of irregular paper stacking, slipping and the like caused by moving of the paper stack are avoided.

2. According to the utility model, when the buffer plate is retracted and contracted into the conveying plate, the buffer plate can drive the telescopic rod to move, when the telescopic rod is in contact with the touch switch, the touch switch transmits an electric signal to the controller, the controller controls the speed reduction motor and the stepping motor to be started, and the speed reduction motor and the stepping motor work simultaneously, so that the working efficiency is improved.

3. According to the paper pile moving mechanism, the stepping motor drives the threaded rod to rotate, the threaded rod drives the moving block to move horizontally, the moving block drives the support frame to move horizontally through the moving plate, the support frame drives the paper pile in the support frame to move horizontally, the paper pile can be transported on the x axis, and the stepping motor is automatically turned off when the moving block contacts the first proximity switch and the second proximity switch.

4. According to the utility model, the speed reduction motor drives the output shaft to rotate, the speed reduction motor is a worm and gear type speed reduction motor, the falling condition of the conveying plate is prevented, the safety is improved, the output shaft drives the transmission shaft to rotate through the bevel gear, the transmission shaft drives the first chain wheel to rotate, the first chain wheel drives the second chain wheel to rotate through the first chain, the second chain wheel drives the third chain wheel to rotate through the rotating shaft, the first chain wheel and the second chain wheel are used for pulling the conveying plates, paper in the conveying plates can be transported in the y axis, and the torque required by the rotation of the transmission shaft and the rotating shaft can be reduced through the design of the balancing weight.

Drawings

Fig. 1 is a schematic structural diagram of a paper feeder specifically for conveying non-setting adhesive paper according to the present invention.

Fig. 2 is a schematic structural diagram of a bottom chassis of a paper feeder dedicated to self-adhesive paper transportation according to the present invention.

Fig. 3 is a top view of a bottom chassis of a paper feeder specifically for self-adhesive paper delivery according to the present invention.

Fig. 4 is a schematic structural diagram of a top chassis of a paper feeder dedicated to self-adhesive paper transportation according to the present invention.

Fig. 5 is a side view of a paper feeder for feeding a sticker sheet according to the present invention.

FIG. 6 is a schematic structural view of a buffer plate, a side plate, a limiting plate, a proximity switch III and a telescopic rod of the paper feeder special for self-adhesive paper delivery of the present invention; the buffer plate is in an extended state at this time.

FIG. 7 is a schematic structural view of a buffer plate, a side plate, a limiting plate, a proximity switch III and a telescopic rod of the paper feeder special for self-adhesive paper delivery according to the present invention; the buffer plate is in a contracted state at this time.

Reference numbers in the figures: 1. a bottom chassis; 2. a support frame; 3. a top chassis; 4. a transfer plate; 5. mounting a plate; 6. moving the plate; 7. a buffer plate; 8. a stepping motor; 9. a threaded rod; 10. a moving block; 11. a slide bar; 12. mounting holes; 13. a proximity switch I; 14. a proximity switch II; 15. an opening; 16. a reduction motor; 17. an output shaft; 18. a drive shaft; 19. a chain wheel I; 20. a rotating shaft; 21. a first chain; 22. a second chain wheel; 23. a third chain wheel; 24. a second chain; 25. an electric push rod; 26. a side plate; 27. a limiting plate; 28. a touch switch; 29. a telescopic rod; 30. a balancing weight; 31. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b):

as shown in figures 1 to 7:

a special paper feeder for conveying non-setting adhesive paper comprises a bottom case 1, wherein a stepping motor 8 is fixedly installed on the outer wall of the bottom case 1, a threaded rod 9 is fixedly connected to the output end of the stepping motor 8, a moving block 10 is in threaded connection with the outer wall of the threaded rod 9, openings 15 are formed in two sides of the top end of the bottom case 1, the top end of the moving block 10 extends to the outside of the bottom case 1 through the openings 15, a moving plate 6 is fixedly welded to the extending end of the moving block 10, a support frame 2 is fixedly installed on the upper surface of the moving plate 6, a top case 3 is fixedly installed on the outer wall of the top end of the support frame 2, a speed reducing motor 16 is fixedly installed inside the top case 3, an output shaft 17 is fixedly connected to the output end of the speed reducing motor 16, a transmission shaft 18 is rotatably installed on the inner wall of one side of the top case 3, the output shaft 17 is in transmission connection with the transmission shaft 18 through a bevel gear, and a rotating shaft 20 is rotatably installed on the inner wall of the other side of the top case 3, the fixed cover of outer wall of transmission shaft 18 has been connected with sprocket 19, the fixed sprocket two 22 that has cup jointed of outer wall of axis of rotation 20, sprocket 19 all has meshed chain 21 with the outer wall of sprocket two 22, the one end fixedly connected with conveying board 4 of chain 21, the other end fixedly connected with balancing weight 30 of chain 21, the fixed cover of outer wall of axis of rotation 20 has connected chain three 23, the outside meshing of chain three 23 has chain two 24, the one end fixed mounting of conveying board 4 has mounting panel 5, one side outer wall fixed mounting of mounting panel 5 has electric putter 25, the equal sliding connection in both sides that mounting panel 5 is located electric putter 25 has telescopic link 29, the one end fixedly connected with buffer board 7 of electric putter 25 of keeping away from of telescopic link 29.

Wherein:

a. the other end of the threaded rod 9 is rotatably connected with the inner wall of the bottom case 1, a sliding rod 11 is fixedly mounted on the inner wall of the bottom case 1, and a moving block 10 is slidably connected with the sliding rod 11.

b. One end of the second chain 24 is fixedly connected with the outer wall of the right side of the conveying plate 4, and the other end of the second chain 24 is fixedly connected with the balancing weight 30.

c. The number of the first chain wheel 19 and the number of the first chain wheel 21 are two, and the number of the second chain wheel 24 and the number of the third chain wheel 23 are two.

d. The inner wall fixed mounting of support frame 2 has the slide rail, and the equal fixed mounting in both sides of conveying board 4 has the slider, the outer side slider sliding connection of the inner wall slide rail of support frame 2 and conveying board 4.

Wherein:

e. the outer wall of the bottom chassis 1 is provided with a plurality of mounting holes 12 which are arranged at equal intervals, a first proximity switch 13 and a second proximity switch 14 are fixedly mounted at the positions, located at the mounting holes 12, of the bottom chassis 1, and when the moving block 10 is close to the first proximity switch 13 or the second proximity switch 14, the stepping motor 8 is automatically turned off.

f. Equal fixed mounting in electric putter 25's both sides has curb plate 26, curb plate 26 with mounting panel 5's outer wall fixed connection, curb plate 26's outer wall fixed mounting has limiting plate 27, limiting plate 27's outer wall fixed mounting has touch switch 28, touch switch 28 corresponds with telescopic link 29 each other, when telescopic link 29 and touch switch 28 contact, touch switch 28 is with signal of telecommunication transmission to controller 31, controller 31 control gear motor 16, step motor 8 starts, gear motor 16, step motor 8 simultaneous working has improved work efficiency.

g. The controller 31 is fixedly installed on the outer wall of the bottom case 1, the first proximity switch 13, the second proximity switch 14 and the touch switch 28 are electrically connected with the controller 31, and the stepping motor 8, the speed reducing motor 16 and the electric push rod 25 are electrically connected with the controller 31.

The specific use mode and function of the embodiment are as follows:

when the paper stack feeding device is used, the input port of the conveying plate 4 corresponds to the paper discharge port of the paper cutter, a paper stack cut by the paper cutter is conveyed into the conveying plate 4, meanwhile, the paper stack is in contact with the buffer plate 7, the paper stack is pushed to the buffer plate 7 to contract, the paper stack enters the upper surface of the conveying plate 4 along with the buffer plate 7, the paper stack can be buffered through the buffer plate 7, and the problems that the paper stack is not orderly stacked and slides off due to the movement of the paper stack are avoided;

when the buffer plate 7 is retracted and contracted into the conveying plate 4, the buffer plate 7 drives the telescopic rod 29 to move, when the telescopic rod 29 is in contact with the touch switch 28, the touch switch 28 transmits an electric signal to the controller 31, the controller 31 controls the speed reducing motor 16 and the stepping motor 8 to be started, and the speed reducing motor 16 and the stepping motor 8 work simultaneously, so that the working efficiency is improved;

the stepping motor 8 drives the threaded rod 9 to rotate, the threaded rod 9 drives the moving block 10 to move horizontally, the moving block 10 drives the support frame 2 to move horizontally through the moving plate 6, the support frame 2 drives the paper pile in the support frame 2 to move horizontally, so that the paper pile can be transported on an x axis, and when the moving block 10 is close to the first proximity switch 13 or the second proximity switch 14, the stepping motor 8 is automatically turned off;

the speed reducing motor 16 drives the output shaft 17 to rotate, the speed reducing motor 16 is a worm and gear type speed reducing motor, the falling condition of the conveying plate 4 is prevented, and the safety is improved, the output shaft 17 drives the transmission shaft 18 to rotate through a bevel gear, the transmission shaft 18 drives the chain wheel I19 to rotate, the chain wheel I19 drives the chain wheel II 22 to rotate through the chain wheel I21, the chain wheel II 22 drives the chain wheel III 23 to rotate through the rotating shaft 20, the conveying plate 4 is pulled through the chain wheel I21 and the chain wheel II 24, paper in the conveying plate 4 can be conveyed in the y axis, and the torque required by the rotation of the transmission shaft 18 and the rotating shaft 20 can be reduced through the design of the balancing weight 30;

when the conveying plate 4 moves to the paper stack storage place, the electric push rod 25 is started, the electric push rod 25 pushes the contracted buffer plate 7, the paper stack in the conveying plate 4 pushed by the buffer plate 7 pushes the paper stack out of the conveying plate 4, and then the electric push rod 25 contracts to the initial state, so that the paper stack is conveyed.

The above structure and process are shown in FIGS. 1-7.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The paper feeder special for adhesive sticker paper conveying comprises a bottom case (1) and is characterized in that a stepping motor (8) is fixedly mounted on the outer wall of the bottom case (1), a threaded rod (9) is fixedly connected to the output end of the stepping motor (8), a moving block (10) is in threaded connection with the outer wall of the threaded rod (9), openings (15) are formed in two sides of the top end of the bottom case (1), the top end of the moving block (10) extends to the outer portion of the bottom case (1) through the openings (15), a moving plate (6) is fixedly welded to the extending end of the moving block (10), a supporting frame (2) is fixedly mounted on the upper surface of the moving plate (6), a top case (3) is fixedly mounted on the outer wall of the top end of the supporting frame (2), and a speed reducing motor (16) is fixedly mounted inside the top case (3), the output end of the speed reducing motor (16) is fixedly connected with an output shaft (17), the inner wall of one side of the top case (3) is rotatably provided with a transmission shaft (18), the output shaft (17) is in transmission connection with the transmission shaft (18) through a bevel gear, the inner wall of the other side of the top case (3) is rotatably provided with a rotating shaft (20), the outer wall of the transmission shaft (18) is fixedly sleeved with a first chain wheel (19), the outer wall of the rotating shaft (20) is fixedly sleeved with a second chain wheel (22), the outer walls of the first chain wheel (19) and the second chain wheel (22) are respectively meshed with a first chain (21), one end of the first chain (21) is fixedly connected with a conveying plate (4), the other end of the first chain (21) is fixedly connected with a balancing weight (30), the outer wall of the rotating shaft (20) is fixedly sleeved with a third chain wheel (23), and the outer side of the third chain wheel (23) is meshed with a second chain (24), the one end fixed mounting of conveying board (4) has mounting panel (5), one side outer wall fixed mounting of mounting panel (5) has electric putter (25), the equal sliding connection in both sides that mounting panel (5) are located electric putter (25) has telescopic link (29), the one end fixedly connected with buffer board (7) of keeping away from electric putter (25) of telescopic link (29).

2. The paper feeder special for self-adhesive paper conveying is characterized in that the other end of the threaded rod (9) is rotatably connected with the inner wall of the bottom case (1), a sliding rod (11) is fixedly mounted on the inner wall of the bottom case (1), and the moving block (10) is slidably connected with the sliding rod (11).

3. The paper feeder special for self-adhesive paper conveying is characterized in that one end of the second chain (24) is fixedly connected with the outer wall of the right side of the conveying plate (4), and the other end of the second chain (24) is fixedly connected with the balancing weight (30).

4. The paper feeder special for self-adhesive paper conveying is characterized in that the number of the first chain wheel (19) and the first chain wheel (21) is two, and the number of the second chain wheel (24) and the number of the third chain wheel (23) are two.

5. The paper feeder special for self-adhesive paper conveying is characterized in that a sliding rail is fixedly mounted on the inner wall of the supporting frame (2), sliding blocks are fixedly mounted on two sides of the conveying plate (4), and the sliding rail on the inner wall of the supporting frame (2) is slidably connected with the sliding blocks on the outer side of the conveying plate (4).

6. The paper feeder special for self-adhesive paper conveying is characterized in that a plurality of mounting holes (12) are formed in the outer wall of the bottom case (1) in an equidistant arrangement mode, and a first proximity switch (13) and a second proximity switch (14) are fixedly mounted on the bottom case (1) at the positions of the mounting holes (12).

7. The paper feeding machine special for self-adhesive paper conveying of claim 6, characterized in that, the both sides of electric putter (25) are all fixed mounting has curb plate (26), curb plate (26) with the outer wall fixed connection of mounting panel (5), the outer wall fixed mounting of curb plate (26) has limiting plate (27), the outer wall fixed mounting of limiting plate (27) has touch switch (28), touch switch (28) and telescopic link (29) correspond each other.

8. The paper feeder special for self-adhesive paper conveying is characterized in that a controller (31) is fixedly mounted on the outer wall of the bottom case (1), the first proximity switch (13), the second proximity switch (14) and the touch switch (28) are electrically connected with the controller (31), and the stepping motor (8), the speed reducing motor (16) and the electric push rod (25) are electrically connected with the controller (31).