CN220392768U

CN220392768U - Paper bubble envelope bag coiling mechanism

Info

Publication number: CN220392768U
Application number: CN202321918920.2U
Authority: CN
Inventors: 张根; 杜树强
Original assignee: SHANGHAI WANHONG PRINTING CO Ltd
Current assignee: SHANGHAI WANHONG PRINTING CO Ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-01-26
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to the technical field of bubble envelope processing, and discloses a paper bubble envelope rolling device, which comprises: the support frame, the inner wall of support frame is connected with the roll-up axle through the bearing rotation, the fixed surface of roll-up axle has cup jointed the side wheel, the quantity of side wheel is two, and fixedly connected with roll-up roller between two side wheels, the sliding port has all been run through to the both sides of support frame, the inner wall fixedly connected with connecting block of support frame, the first roller of inner wall fixedly connected with of connecting block, two the equal sliding connection of inner wall of sliding port has the slider, the inner wall fixedly connected with second roller of slider, one side integral type of slider is provided with the ejector pad. This paper bubble envelope bag coiling mechanism can in time break the circuit through travel switch when rolling pulling force is too big, in time stops the roll-up of roll-up through the couple to avoid bubble envelope paper to continue the rolling after tightening and arouse inside lining bubble and break.

Description

Paper bubble envelope bag coiling mechanism

Technical Field

The utility model relates to the technical field of bubble envelope processing, in particular to a paper bubble envelope rolling device.

Background

The bubble envelope bag has a two-layer structure, the outer layer is kraft paper, and the bubble envelope bag is lined with bubbles and has the advantages of light volume and environmental protection.

When bubble envelope bag processing, need produce bubble envelope paper in advance, need carry out the rolling with the bubble envelope paper that processing was accomplished when the line production, because bubble envelope paper comprises kraft paper and inside lining bubble, coiling mechanism on the market generally can not stop when bubble envelope paper receives tension too big when the rolling, if bubble envelope paper receives tension too big, it is too tight to arouse the rolling to tighten to cause the scroll very easily, can form great extrusion to the inside lining bubble, and then cause partial inside lining bubble to break, influence the cushioning effect of bubble envelope bag, therefore need a paper bubble envelope bag coiling mechanism, so that can in time stop the roll-up when the rolling pulling force is too big, avoid bubble envelope paper to tighten to arouse the inside lining bubble to break.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a paper bubble envelope bag winding device, which solves the problems mentioned in the background.

The utility model provides the following technical scheme: a paper bubble envelope winding device comprising: the support frame, the inner wall of support frame is connected with the roll-up axle through the bearing rotation, the fixed surface of roll-up axle has cup jointed the side wheel, the quantity of side wheel is two, and fixedly connected with roll-up roller between two side wheels, the smooth mouth has all been run through to the both sides of support frame, the inner wall fixedly connected with connecting block of support frame, the inner wall fixedly connected with first roller of connecting block, two the equal sliding connection of inner wall of smooth mouth has the slider, the inner wall fixedly connected with second roller of slider, one side integral type of slider is provided with the ejector pad, the equal fixedly connected with guide pillar in both sides of support frame, the surface activity of guide pillar has cup jointed the spring, the ratchet has been cup jointed to the one side fixedly connected with of roll-up axle, the surface rotation of spacing is connected with perk, be provided with the reed between perk and the perk, one end integral type of perk is provided with the couple, one side that the perk was kept away from to the support frame is provided with travel switch, and travel switch and perk are located the top of two ejector pads respectively.

Preferably, the surface of the first roll shaft is rotationally connected with a guide roller, and the surface of the second roll shaft is rotationally connected with a compression roller.

Preferably, the surface of the push block is provided with a sliding hole in a penetrating mode, the inner wall of the sliding hole is in sliding connection with the outer wall of the guide pillar, and one end of the spring is in sliding connection with one side of the push block.

Preferably, the positioning groove is formed in the outer wall of the warping frame, the positioning block is fixedly connected to the surface of the limiting frame, a clamping block is integrally arranged on one side of the positioning block, and a deformation groove is formed in one side of the positioning block in an embedded mode.

Preferably, one end of the winding shaft is fixedly sleeved with a driving wheel.

Preferably, a protecting shell is fixedly connected to one side, close to the ratchet wheel, of the supporting frame, and the ratchet wheel is located in the protecting shell.

Preferably, the reed is fixedly connected with the limiting frame, and the surface of the reed is in sliding connection with the surface of the perk.

Compared with the prior art, the utility model has the following beneficial effects:

this paper bubble envelope bag coiling mechanism, through the support frame that sets up, side wheel, roll-up roller, slide, connecting block, first roller, slider, second roller, ejector pad, guide pillar, spring, roll-up axle, ratchet, spacing, perk, reed, couple and travel switch, can in time break the circuit through travel switch when rolling pulling force is too big, in time stop roll-up roller roll-up through the couple to continue the rolling to cause inside lining bubble to break after avoiding bubble envelope paper to tighten.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model when it is rolled up;

FIG. 3 is a schematic view of the internal structure of the protective shell according to the present utility model;

FIG. 4 is a side view of the present utility model;

FIG. 5 is a schematic view of the structure of the present utility model at the position of the slider;

fig. 6 is a schematic view of the internal structure of the limit frame of the present utility model.

In the figure: 1. a support frame; 2. a side wheel; 3. a winding roller; 4. a sliding port; 5. a connecting block; 6. a first roller shaft; 7. a slide block; 8. a second roller shaft; 9. a pushing block; 10. a guide post; 11. a spring; 12. a winding shaft; 13. a ratchet wheel; 14. a limiting frame; 15. a perk; 16. a reed; 17. a hook; 18. a travel switch; 19. a guide roller; 20. a compression roller; 21. a slide hole; 22. a positioning groove; 23. a positioning block; 24. a clamping block; 25. a driving wheel; 26. and (5) protecting the shell.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a paper bubble envelope winding device includes: the support frame 1, the inner wall of the support frame 1 is rotatably connected with a winding shaft 12 through a bearing, the surface of the winding shaft 12 is fixedly sleeved with side wheels 2, the number of the side wheels 2 is two, a winding roller 3 is fixedly connected between the two side wheels 2, sliding ports 4 are respectively formed by penetrating through two sides of the support frame 1, the inner wall of the support frame 1 is fixedly connected with a connecting block 5, the inner wall of the connecting block 5 is fixedly connected with a first roll shaft 6, the inner walls of the two sliding ports 4 are respectively and slidably connected with a sliding block 7, the inner wall of the sliding block 7 is fixedly connected with a second roll shaft 8, one side of the sliding block 7 is integrally provided with a push block 9, two sides of the support frame 1 are respectively and fixedly connected with a guide pillar 10, the surface of the guide pillar 10 is movably sleeved with a spring 11, one end of the winding shaft 12 is fixedly sleeved with a ratchet wheel 13, one side of the support frame 1 is fixedly connected with a limiting frame 14, the surface of the limiting frame 14 is rotatably connected with a warping frame 15, be provided with reed 16 between limit frame 14 and the perk 15, the one end integral type of perk 15 is provided with couple 17, one side that perk 15 was kept away from to support frame 1 is provided with travel switch 18, and travel switch 18 and perk 15 are located the top of two ejector pins 9 respectively, travel switch 18 and the external motor electric connection of drive roll-up shaft 12, through support frame 1 that sets up, side wheel 2, roll-up roller 3, slide opening 4, connecting block 5, first roller 6, slider 7, second roller 8, ejector pins 9, guide pillar 10, spring 11, roll-up shaft 12, ratchet 13, limit frame 14, perk 15, reed 16, couple 17 and travel switch 18, can in time break the circuit through travel switch 18 when the rolling pulling force is too big, in time stop roll-up roller 3 roll-up through couple 17, thereby avoid bubble envelope paper to continue the rolling to cause inside lining bubble to break after tight.

Wherein; the surface of the first roll shaft 6 is rotatably connected with a guide roll 19, and the surface of the second roll shaft 8 is rotatably connected with a pressure receiving roll 20, so that friction is reduced, and running resistance of bubble envelope paper is reduced.

Wherein; the sliding hole 21 is formed in the surface of the push block 9 in a penetrating mode, the inner wall of the sliding hole 21 is in sliding connection with the outer wall of the guide post 10, one end of the spring 11 is in sliding connection with one side of the push block 9, and therefore the push block 9 is conveniently extruded through the spring 11 to be kept below the sliding port 4.

Wherein; the outer wall of perk 15 has seted up constant head tank 22, and the fixed surface of spacing 14 is connected with locating piece 23, and one side integral type of locating piece 23 is provided with fixture block 24, and the embedded deformation groove of having seted up in one side of locating piece 23 to provide elasticity through the deformation groove, make the meshing between fixture block 24 and the ratchet 13 and the couple 17 of keeping behind constant head tank 22 joint.

Wherein; one end of the winding shaft 12 is fixedly sleeved with a driving wheel 25 so as to facilitate the formation of transmission between the winding shaft 12 and an external motor.

Wherein; the side of the support frame 1 close to the ratchet wheel 13 is fixedly connected with a protective shell 26, and the ratchet wheel 13 is positioned in the protective shell 26 so as to form protection for the ratchet wheel 13.

Wherein; the reed 16 is fixedly connected with the limiting frame 14, and the surface of the reed 16 is in sliding connection with the surface of the warping frame 15, so that the warping frame 15 is extruded, the hook 17 is ensured to be separated from the ratchet wheel 13 at ordinary times, and the ratchet wheel 13 is ensured to normally move at ordinary times.

The operation principle is that when the device is used, the external belt and the driving wheel 25 are used for connecting the device with the external motor, the travel switch 18 is connected with the start-stop control circuit of the external motor, bubble envelope paper passes through between the two guide rollers 19 and then bypasses the lower part of the pressure-receiving roller 20 and is finally fixed on the surface of the winding roller 3, when the device is wound, the external motor drives the winding shaft 12 to rotate through the driving wheel 25 and the external belt, the winding shaft 12 drives the winding roller 3 to rotate through the side wheel 2, so that the bubble envelope paper is wound, when one end of the bubble envelope paper is released at too slow speed and is stretched tightly, the continuous winding of the winding roller 3 can lead the bubble envelope paper to be stretched straight, the bubble envelope paper can lift the pressure-receiving roller 20, the sliding block 7 can squeeze the spring 11 to slide upwards, the push block 9 on one side can push the travel switch 18 to cut off the power supply and stop the external motor, the push block 9 on the other side can push the warping frame 15 when the warping frame 15 is lifted, the warping frame 15 is anticlockwise rotated, the hook 17 is driven to be close to the ratchet 13, and finally the ratchet 13 is blocked into the winding roller 3 to rotate, and the bubble envelope paper is wound, and the positioning groove 22 rotates to the side Fang Yuji to clamp the positioning block 24 to form the bubble envelope paper, so that the bubble envelope paper is prevented from being broken.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A paper bubble envelope winding device, characterized by comprising: support frame (1), the inner wall of support frame (1) is connected with roll-up axle (12) through the bearing rotation, the fixed surface of roll-up axle (12) has cup jointed side wheel (2), the quantity of side wheel (2) is two, and fixedly connected with roll-up roller (3) between two side wheel (2), slide opening (4) have all been seted up in the both sides of support frame (1), the inner wall fixedly connected with connecting block (5) of support frame (1), the inner wall fixedly connected with first roller (6) of connecting block (5), two the equal sliding connection of inner wall of slide opening (4) has slider (7), the inner wall fixedly connected with second roller (8) of slider (7), one side integral type of slider (7) is provided with pusher (9), the equal fixedly connected with guide pillar (10) in both sides of support frame (1), spring (11) have been cup jointed in the surface activity of guide pillar (10), ratchet (13) have all been seted up in the one end of roll-up axle (12), one side fixedly connected with connecting block (14) of support frame (1), limit bracket (14) have spring (15) and limit bracket (15), one end of the perk (15) is integrally provided with a hook (17), one side of the support frame (1) away from the perk (15) is provided with a travel switch (18), and the travel switch (18) and the perk (15) are respectively positioned above the two pushing blocks (9).

2. A paper bubble envelope bag winding device as claimed in claim 1, characterized in that the surface of the first roll shaft (6) is rotatably connected with a guide roll (19), and the surface of the second roll shaft (8) is rotatably connected with a compression roll (20).

3. The paper bubble envelope bag winding device according to claim 1, wherein a sliding hole (21) is formed in the surface of the push block (9) in a penetrating mode, the inner wall of the sliding hole (21) is in sliding connection with the outer wall of the guide pillar (10), and one end of the spring (11) is in sliding connection with one side of the push block (9).

4. The paper bubble envelope bag winding device according to claim 1, wherein the outer wall of the warping frame (15) is provided with a positioning groove (22), the surface of the limiting frame (14) is fixedly connected with a positioning block (23), one side of the positioning block (23) is integrally provided with a clamping block (24), and one side of the positioning block (23) is provided with a deformation groove in an embedded mode.

5. A paper bubble envelope bag winding device as claimed in claim 1, characterized in that one end of the winding shaft (12) is fixedly sleeved with a driving wheel (25).

6. The paper bubble envelope bag winding device according to claim 1, wherein a protecting shell (26) is fixedly connected to one side of the supporting frame (1) close to the ratchet wheel (13), and the ratchet wheel (13) is located in the protecting shell (26).

7. The paper bubble envelope bag winding device according to claim 1, wherein the reed (16) is fixedly connected with the limiting frame (14), and the surface of the reed (16) is slidably connected with the surface of the warping frame (15).