CN110894030B

CN110894030B - Paper feeding tray of interlayer insulation paper machine

Info

Publication number: CN110894030B
Application number: CN201910216161.7A
Authority: CN
Inventors: 章日平; 管良俊; 李光海; 何登高; 郑偲
Original assignee: Juli Automation Equipment Zhejiang Co Ltd
Current assignee: Juli Automation Equipment Zhejiang Co Ltd
Priority date: 2018-09-13
Filing date: 2019-03-21
Publication date: 2021-05-14
Anticipated expiration: 2039-03-21
Also published as: CN110894030A

Abstract

The invention discloses a novel paper feeding tray of an interlayer insulation paper machine, which comprises a bottom plate and a top plate. According to the invention, by arranging the pressing device, when the paper roll is pressed by the pressing wheel in the moving process, the paper roll can be effectively prevented from being scattered due to the inertia effect of the paper roll when the machine is stopped suddenly or decelerated, so that the influence on later use is avoided, and the paper roll has the advantage that the paper roll is not easy to scatter; by arranging the fixing device, the third sliding block can move by rotating the second threaded rod, the connecting rod pushes the flat plate to open or contract, the fixing device can be suitable for fixing sleeves in different paper rolls, and the fixing device has the advantages of firm fixing and good universality; through being provided with first threaded rod, can change fixing device's position through the motion of thread bush to reach the needs that the scroll of adaptation different width used, the scroll that highly adapts to different widths that can adjust the roof moreover uses, has the advantage that the commonality is good.

Description

Paper feeding tray of interlayer insulation paper machine

Technical Field

The invention relates to the technical field of paper feeding discs, in particular to a paper feeding disc of an interlayer insulation paper machine.

Background

The interlayer insulation paper machine can use a paper feeding tray when in use, the paper feeding tray is only a disc with a fixed size in the paper feeding tray in the prior art, the paper roll is sleeved on a central rotating shaft of the paper feeding tray when in use, and then starting equipment pulls the paper roll to rotate, so that the paper feeding function of the tray is realized. In the paper feeding tray in the prior art, the paper feeding tray can only fix paper rolls with one thickness and can only adapt to the paper rolls with one diameter, and when the paper feeding tray is actually operated and used, the paper rolls with different diameters and different widths can be used according to different requirements, so that the paper feeding tray in the prior art cannot well complete the work, which is a great defect in the prior art; in addition, the paper feeding tray in the prior art only sleeves the paper roll on the tray, once the machine stops or the traction force is reduced, the paper roll continues to rotate at a high speed under the action of inertia, so that the paper roll is scattered, and great inconvenience is caused to subsequent operation work, which is another disadvantage in the prior art. Based on the reasons, the invention provides a paper feeding tray of an interlayer insulation paper machine to solve the defects.

Disclosure of Invention

In order to overcome the defects of the prior art, one of the purposes of the invention is to provide a paper feeding tray of an interlayer insulation paper machine.

One of the purposes of the invention is realized by adopting the following technical scheme:

the paper feeding tray of the intercalation insulation paper machine comprises an operating platform, wherein the operating platform is provided with the paper feeding tray, the paper feeding tray is provided with a bottom plate, the top surface of the bottom plate is uniformly and movably connected with three pressing devices in a distributed manner near the edge, the center of the top surface of the bottom plate is movably connected with a first threaded rod, the upper side of the bottom plate is provided with a top plate, the center of the top plate is provided with a first threaded hole, the top end of the first threaded rod is inserted into the first threaded hole and extends out of the top surface of the top plate, a fixing nut is sleeved on the side wall, located on the upper side of the top plate, of the first threaded rod, and a fixing; the fixing device comprises a threaded sleeve, the threaded sleeve is sleeved on a first threaded rod, three mounting plates are uniformly distributed on the side wall of the threaded sleeve, a second chute is formed in the center of one side, close to the first threaded rod, of each mounting plate, the side wall, far away from the first threaded rod, of the threaded sleeve is inserted into the corresponding second chute, the threaded sleeve is movably connected with the corresponding second chute, a third chute is formed in the side wall, far away from the threaded sleeve, of each mounting plate, two third sliding blocks are movably connected into the corresponding third chutes in an up-and-down symmetrical mode, a second threaded hole is formed in each third sliding block, the second threaded hole penetrates through the upper side wall and the lower side wall of each third sliding block, a second threaded rod is inserted into the corresponding second threaded hole, the bottom end of the second threaded rod is movably connected onto the bottom surface of the corresponding third chute, and the top end, the side face of the third sliding block, which is far away from one side of the first threaded rod, is movably connected with a connecting rod, one ends of the two connecting rods, which are far away from the third sliding block, are movably connected with the center of the side face of a flat plate, one side of the flat plate, which is far away from the connecting rod, is vertically and symmetrically fixedly connected with two hydraulic rods, one ends of the hydraulic rods, which are far away from the flat plate, are fixedly connected with a pressing plate, and; the mounting panel is characterized in that a fourth threaded hole is formed in the top surface of the mounting panel, a fourth threaded rod matched with the fourth threaded hole is movably connected into the fourth threaded hole, the bottom end of the fourth threaded rod extends into the second sliding groove, and the top end of the fourth threaded rod extends out of the top surface of the mounting panel.

Further, closing device includes the riser, first spout has been seted up on the lateral wall that the riser is close to first threaded rod one side, swing joint has first slider in the first spout, swing joint has the connecting rod on the side of first slider, first slider one end fixedly connected with mount is kept away from to the connecting rod, be provided with the pinch roller in the mount, the central fixedly connected with loose axle of pinch roller, the loose axle runs through the upper and lower side of pinch roller, the equal swing joint of upper and lower end of loose axle is on the upper and lower lateral wall of the inner wall of mount, the first spring of mount one side fixedly connected with is kept away from to the connecting rod, connecting rod one end fixed connection is kept away from to first spring on the riser.

Further, three fourth spouts have been seted up to evenly distributed on the bottom plate, swing joint has the fourth slider in the fourth spout, it has the third screw hole to open on the fourth slider, third threaded rod has been inserted in the third screw hole, the one end swing joint of third threaded rod is on the lateral wall that the fourth spout is close to bottom plate center one side, the other end of third threaded rod runs through the fourth spout and extends the border of bottom plate, swing joint between third threaded rod and the bottom plate.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, by arranging the pressing device, when the paper roll is pressed by the pressing wheel in the moving process, the paper roll can be effectively prevented from being scattered due to the inertia effect of the paper roll when the machine is stopped suddenly or decelerated, so that the influence on later use is avoided, and the paper roll has the advantage that the paper roll is not easy to scatter;

2. by arranging the fixing device, the third sliding block can move by rotating the second threaded rod, the connecting rod pushes the flat plate to open or contract, the fixing device can be suitable for fixing sleeves in different paper rolls, and the fixing device has the advantages of firm fixing and good universality;

3. through being provided with first threaded rod, can change fixing device's position through the motion of thread bush to reach the needs that the scroll of adaptation different width used, the scroll that highly adapts to different widths that can adjust the roof moreover uses, has the advantage that the commonality is good.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

fig. 2 is a schematic view of the internal structure of the paper feeding tray of the present embodiment;

FIG. 3 is a top view of the interior of the paper feed tray of the present embodiment;

FIG. 4 is an enlarged view of FIG. 2A of the present embodiment;

fig. 5 is an enlarged view of fig. 3B in the present embodiment.

In the figure: 1. an operation table; 2. a paper feeding tray; 3. a base plate; 4. a pressing device; 5. a first threaded rod; 6. a top plate; 7. a first threaded hole; 8. fixing a nut; 9. a fixing device; 10. a vertical plate; 11. a first chute; 12. a first slider; 13. a connecting rod; 14. a fixed mount; 15. a pinch roller; 16. a movable shaft; 17. a first spring; 18. a threaded sleeve; 19. mounting a plate; 20. a second chute; 21. a third chute; 22. a third slider; 23. a second threaded hole; 24. a second threaded rod; 25. a connecting rod; 26. a flat plate; 27. a hydraulic lever; 28. pressing a plate; 29. a second spring; 30. a fourth chute; 31. a fourth slider; 32. a third threaded hole; 33. a third threaded rod; 34. a fourth threaded hole; 35. and a fourth threaded rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a paper feeding tray of an inter-layer insulation paper machine comprises an operating platform 1, a paper feeding tray 2 is arranged on the operating platform 1, a bottom plate 3 is arranged on the paper feeding tray 2, three pressing devices 4 are movably distributed near the edge of the top surface of the bottom plate 3, the pressing devices 4 comprise vertical plates 10, first sliding grooves 11 are formed in the side walls of the vertical plates 10 near the first threaded rod 5, first sliding blocks 12 are movably connected in the first sliding grooves 11, connecting rods 13 are movably connected to the side surfaces of the first sliding blocks 12, a fixed frame 14 is fixedly connected to one ends of the connecting rods 13 far away from the first sliding blocks 12, pressing wheels 15 are arranged in the fixed frame 14, movable shafts 16 are fixedly connected to the centers of the pressing wheels 15, the movable shafts 16 penetrate through the upper and lower side surfaces of the pressing wheels 15, the upper and lower ends of the movable shafts 16 are movably connected to the upper and lower side walls of the inner wall, one end of the first spring 17, which is far away from the connecting rod 13, is fixedly connected to the vertical plate 10, three fourth sliding grooves 30 are uniformly distributed on the bottom plate 3, a fourth sliding block 31 is movably connected in the fourth sliding grooves 30, a third threaded hole 32 is formed in the fourth sliding block 31, a third threaded rod 33 is inserted in the third threaded hole 32, one end of the third threaded rod 33 is movably connected to the side wall of the fourth sliding groove 30, which is close to the center side of the bottom plate 3, the other end of the third threaded rod 33 penetrates through the fourth sliding groove 30 and extends out of the edge of the bottom plate 3, the third threaded rod 33 is movably connected with the bottom plate 3, a first threaded rod 5 is movably connected in the center of the top surface of the bottom plate 3, a top plate 6 is arranged on the upper side of the bottom plate 3, a first threaded hole 7 is formed in the center of the top plate 6, the top end of the first threaded rod 5 is inserted into, the side wall of the first threaded rod 5 between the top plate 6 and the bottom plate 3 is provided with a fixing device 9, the fixing device 9 comprises a threaded sleeve 18, the threaded sleeve 18 is sleeved on the first threaded rod 5, the side wall of the threaded sleeve 18 is uniformly distributed with three mounting plates 19, the center of one side of the mounting plate 19 close to the first threaded rod 5 is provided with a second chute 20, the side wall of one side of the threaded sleeve 18 far away from the first threaded rod 5 is inserted into the second chute 20, the threaded sleeve 18 is movably connected with the second chute 20, the side wall of one side of the mounting plate 19 far away from the threaded sleeve 18 is provided with a third chute 21, two third sliding blocks 22 are movably connected in the third chute 21 in an up-and-down symmetrical manner, a second threaded hole 23 is formed in each third sliding block 22, the second threaded hole 23 penetrates through the upper and lower side walls of each third sliding block 22, a second threaded rod 24 is inserted into each second threaded hole 23, and, the top surface that mounting panel 19 was run through on the top of second threaded rod 24 extends mounting panel 19, swing joint has connecting rod 25 on the side that first threaded rod 5 one side was kept away from to third slider 22, the side center that third slider 22 one end swing joint has a flat board 26 is kept away from to two connecting rods 25 one side upper and lower symmetry fixedly connected with hydraulic stem 27 is kept away from to flat board 26, flat board 26 one end fixedly connected with clamp plate 28 is kept away from to hydraulic stem 27, the cover is equipped with second spring 29 on the hydraulic stem 27, fourth screw hole 34 has been seted up on mounting panel 19's the top surface, swing joint has rather than the fourth threaded rod 35 of mutual matching in the fourth screw hole 34, the bottom of fourth threaded rod 35 extends to in the second spout 20, the top of mounting panel 19 is extended on the top of fourth.

When the device is used, firstly, the fixing screw cap 8 and the top plate 6 are rotated, the fixing screw cap 8 and the top plate 6 are taken out from the first threaded rod 5, the fourth threaded rod 35 is rotated to enable the fourth threaded rod 35 to abut against the threaded sleeve 18, the mounting plate 19 is rotated according to the width of a paper roll, the mounting plate 19 drives the threaded sleeve 18 to move to a proper height on the first threaded rod 5, then the fourth threaded rod 35 is loosened, the second threaded rod 24 is rotated according to the diameter of a circular ring at the center of the paper roll, the third sliding block 22 moves in the third sliding groove 21 through the rotation of the second threaded rod 24 in the second threaded hole 23, the connecting rod 25 is driven through the movement of the third sliding block 22 to push the flat plate 26 to be opened to adapt to the inner diameter of the circular ring of the paper roll, the paper roll is sleeved on the fixing device 9, and the inner ring of the paper roll;

then, the connecting rod 13 is pulled, so that the first sliding block 12 on the connecting rod 13 moves in the first sliding groove 11, the height of the pressing wheel 15 uses the width of the paper roll, the third threaded rod 33 is rotated to drive the fourth sliding block 31 to move in the fourth sliding groove 30, the vertical plate 10 moves to an appropriate position, the pressing wheel 15 on the fixing frame 14 is pressed on the surface of the paper roll, and the paper roll is prevented from being scattered; then movably connecting the top plate 6 to the first threaded rod 5, and screwing the fixing nut 8 onto the first threaded rod 5 so that the fixing nut 8 fixes the top plate 6;

when equipment pulls the scroll and moves, the scroll drives mounting panel 19 and rotates on thread bush 18, accomplishes the ejection of compact function to the scroll, simple structure, and the commonality is good.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an insulating paper machine charging tray that form advances between intercalation, includes operation panel (1), be provided with charging tray (2) of form advancing on operation panel (1), its characterized in that: the paper feeding tray (2) is provided with a bottom plate (3), the top surface of the bottom plate (3) is uniformly and movably connected with three pressing devices (4) in a distributed manner near the edge, the center of the top surface of the bottom plate (3) is movably connected with a first threaded rod (5), a top plate (6) is arranged on the upper side of the bottom plate (3), a first threaded hole (7) is formed in the center of the top plate (6), the top end of the first threaded rod (5) is inserted into the first threaded hole (7) and extends out of the top surface of the top plate (6), a fixing nut (8) is sleeved on the side wall, located on the upper side of the top plate (6), of the first threaded rod (5), and a fixing device (9) is arranged on the side wall, located between the top plate (6; the fixing device (9) comprises a threaded sleeve (18), the threaded sleeve (18) is sleeved on the first threaded rod (5), three mounting plates (19) are uniformly distributed on the side wall of the threaded sleeve (18), a second sliding chute (20) is formed in the center of one side, close to the first threaded rod (5), of each mounting plate (19), the side wall, far away from one side of the first threaded rod (5), of the threaded sleeve (18) is inserted into the second sliding chute (20), the threaded sleeve (18) is movably connected with the second sliding chute (20), a third sliding chute (21) is formed in the side wall, far away from one side of the threaded sleeve (18), of each mounting plate (19), two third sliding blocks (22) are movably connected in the third sliding chute (21) in an up-down symmetrical mode, a second threaded hole (23) is formed in each third sliding block (22), and the second threaded hole (23) penetrates through the upper side wall and the lower side wall of each third sliding block, a second threaded rod (24) is inserted into the second threaded hole (23), the bottom end of the second threaded rod (24) is movably connected to the bottom surface of the third sliding groove (21), the top end of the second threaded rod (24) penetrates through the top surface of the mounting plate (19) to extend out of the mounting plate (19), the side surface of one side, away from the first threaded rod (5), of the third sliding block (22) is movably connected with connecting rods (25), one ends, away from the third sliding block (22), of the two connecting rods (25) are movably connected with the center of the side surface of a flat plate (26), one side, away from the connecting rods (25), of the flat plate (26) is vertically and symmetrically fixedly connected with two hydraulic rods (27), one ends, away from the flat plate (26), of the hydraulic rods (27) are fixedly connected with a pressing plate (28), and a second spring (29; seted up fourth screw hole (34) on the top surface of mounting panel (19), swing joint has fourth threaded rod (35) rather than the mutual matching in fourth screw hole (34), the bottom of fourth threaded rod (35) extends to in second spout (20), the top of mounting panel (19) is extended on the top of fourth threaded rod (35).

2. The paper feeding tray of the intercalation insulation paper machine as claimed in claim 1, wherein: the pressing device (4) comprises a vertical plate (10), a first sliding groove (11) is formed in the side wall of the vertical plate (10) close to one side of the first threaded rod (5), a first sliding block (12) is movably connected in the first sliding groove (11), a connecting rod (13) is movably connected on the side surface of the first sliding block (12), one end of the connecting rod (13) far away from the first sliding block (12) is fixedly connected with a fixed frame (14), a pinch roller (15) is arranged in the fixed frame (14), the center of the pinch roller (15) is fixedly connected with a movable shaft (16), the movable shaft (16) penetrates through the upper side surface and the lower side surface of the pinch roller (15), the upper end and the lower end of the movable shaft (16) are movably connected on the upper side wall and the lower side wall of the inner wall of the fixed frame (14), one side of the connecting rod (13) far away from the fixed frame (14) is fixedly connected with a first spring (17), one end of the first spring (17) far away from the connecting rod (13) is fixedly connected to the vertical plate (10).

3. The paper feeding tray of the intercalation insulation paper machine as claimed in claim 2, wherein: three fourth sliding grooves (30) are uniformly distributed on the bottom plate (3), a fourth sliding block (31) is movably connected in the fourth sliding grooves (30), a third threaded hole (32) is formed in the fourth sliding block (31), a third threaded rod (33) is inserted into the third threaded hole (32), one end of the third threaded rod (33) is movably connected to the side wall of the fourth sliding groove (30) close to the center side of the bottom plate (3), the other end of the third threaded rod (33) penetrates through the fourth sliding grooves (30) to extend out of the edge of the bottom plate (3), and the third threaded rod (33) is movably connected with the bottom plate (3); the third threaded rod (33) is rotated to drive the fourth sliding block (31) to move in the fourth sliding groove (30), so that the vertical plate (10) moves to a proper position.