Waste paper tape recovery device for label paper

Abstract

The utility model discloses a waste paper tape recovery device for label paper, which relates to the technical field of labeling production lines and comprises a base, a rotating seat is arranged on the base, a rolling shaft is rotatably connected onto the rotating seat, a clamp is arranged at one end of the rolling shaft, a hand wheel is arranged at the other end of the rolling shaft, a ratchet wheel is arranged on the rolling shaft, and a pawl and an elastic piece are arranged on the rotating seat. One end of the pawl is rotationally connected with the rotating base, the other end of the pawl abuts against ratchets of the ratchet wheel, and the elastic piece is used for keeping the abutting state of the pawl and the ratchets of the ratchet wheel. The waste paper tape recycling device can recycle waste paper tapes of label paper, is convenient to collect, can avoid disorder of the working environment, enables the working environment to be neat and attractive, and is beneficial to field management.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling production lines, and in particular to a waste paper tape recycling device for label paper. Background Art

[0002] Existing labeling machines use disc-shaped label paper (label paper, also called label paper) to label product outer packaging. After the disc-shaped label paper is used, blank waste paper tape will be generated. The waste paper tape naturally droops due to gravity and falls to the ground.

[0003] On the one hand, the waste paper tapes hanging on the ground are not easy to collect; on the other hand, the waste paper tapes hanging on the ground make the working environment messy, untidy and unsightly, which is not conducive to on-site management.

[0004] Therefore, how to recycle the waste paper tape of label paper to facilitate collection and avoid causing a messy working environment is a technical problem that needs to be solved at present. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model proposes a waste paper tape recycling device for label paper. The utility model can recycle the waste paper tape of label paper, which is not only convenient for collection but also can avoid causing a cluttered working environment, making the working environment tidy and beautiful, and facilitating on-site management.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A waste paper tape recycling device for label paper comprises a base, a rotating seat is provided on the base, a winding shaft is rotatably connected to the rotating seat, a clamp is provided at one end of the winding shaft, a hand wheel is provided at the other end of the winding shaft, a ratchet is provided on the winding shaft, a pawl and an elastic member are provided on the rotating seat, one end of the pawl is rotatably connected to the rotating seat, the other end of the pawl abuts against the ratchet teeth of the ratchet, and the elastic member is used to maintain the abutment state of the pawl and the ratchet teeth of the ratchet.

[0008] Furthermore, the ratchet is arranged on a side of the rotating seat away from the clamp.

[0009] Furthermore, the hand wheel comprises a turntable and a handle, the middle part of the turntable is connected to an end of the winding shaft away from the clamp, and the turntable is provided with a handle on an edge of a side away from the winding shaft.

[0010] Furthermore, the clamp includes a fixed clamp block, a movable clamp block, and a limit block. The fixed clamp block is fixedly connected to the winding shaft, the movable clamp block is arranged on the side of the fixed clamp block away from the rotating seat, the movable clamp block is slidably connected to the winding shaft, and a limit block is provided on the side of the movable block away from the fixed clamp block, and the limit block is threadedly connected to the winding shaft.

[0011] Furthermore, the fixed clamp block and the movable clamp block both adopt a truncated cone structure, the conical surface of the fixed clamp block is away from the rotating seat, and the conical surface of the movable clamp block is away from the limiting block.

[0012] Furthermore, the base is provided with a restraining cylinder on a side close to the clamp.

[0013] Furthermore, the restraining cylinder comprises a fixed half cylinder and a movable half cylinder, the fixed half cylinder is fixedly connected to the base, and the movable half cylinder is detachably connected to the fixed half cylinder.

[0014] The utility model has the beneficial effects:

[0015] 1. In the utility model, the reel can be rotated to drive the clamp for clamping the paper tube to rotate. When one end of the waste paper tape is connected to the paper tube, the waste paper tape can be rolled up on the paper tube to realize the recycling of the waste paper tape and prevent the waste paper tape from falling on the ground. Therefore, it is not only convenient to collect, but also can avoid causing a messy working environment, making the working environment clean and beautiful, which is conducive to on-site management.

[0016] 2. The arrangement of the ratchet, pawl and elastic member can prevent the reel shaft from reversing, prevent the waste paper tape reeled on the paper drum from loosening and releasing, thereby improving the reliability of reeling the waste paper tape.

[0017] 3. The waste paper tape can be recycled by operating the hand wheel to drive the reel to rotate. There is no need to use electric drive (such as motor drive). The structure is simple and reliable, energy-saving and environmentally friendly.

[0018] 4. The setting of the fixed clamp block, movable clamp block and limit block, on the one hand, after removing the limit block and movable clamp block, the paper tube used to carry the waste paper tape can be taken away from between the fixed clamp block and the movable clamp block; on the other hand, after reinstalling the movable clamp block and the limit block on the reel, the fixed clamp block and the movable clamp block can be used to clamp the paper tube together, making the loading and unloading of the paper tube convenient and easy to operate.

[0019] 5. The setting of the restraint cylinder can restrain the waste paper tape in the inner cavity of the restraint cylinder to prevent the waste paper tape from being hooked on other nearby facilities, thereby improving the safety and reliability of recycling the waste paper tape.

[0020] 6. By making the fixed half-cylinder and the movable half-cylinder in the constraint cylinder detachably connected, the waste paper belt can be temporarily placed between the fixed half-cylinder and the movable half-cylinder by splitting the movable half-cylinder and the fixed half-cylinder, thereby constraining the waste paper belt and improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional waste paper tape recycling device for label paper. Figure 1 ;

[0022] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0023] Figure 3 It is a three-dimensional waste paper tape recycling device for label paper. Figure 2 ;

[0024] Figure 4 The present invention is a front view of a waste paper tape recycling device for label paper.

[0025] Description of reference numerals:

[0026] 1- Base,

[0027] 2- Rotating seat,

[0028] 3- reel,

[0029] 4-clamp, 41-fixed clamp, 42-movable clamp, 43-limit block,

[0030] 5-hand wheel, 51-turntable, 52-handle,

[0031] 6- Ratchet,

[0032] 7- pawl, 71- shaft,

[0033] 8-Elastic member,

[0034] 9-constraint cylinder, 91-fixed half cylinder, 92-movable half cylinder, 93-side wall folding edge, 94-bolt, 95-nut. DETAILED DESCRIPTION

[0035] In order to better understand the present invention, the present invention is further described below in conjunction with the accompanying drawings. It is worth noting that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] Example:

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a waste paper tape recycling device for label paper comprises a base 1, on which a rotating base 2 is fixedly mounted. The rotating base 2 is rotatably connected to the middle part of a winding shaft 3 through a bearing.

[0038] A clamp 4 is provided at the right end of the winding shaft 3. The clamp 4 includes a fixed clamp block 41, a movable clamp block 42, and a limit block 43. The fixed clamp block 41 is fixedly connected to the winding shaft 3 (for example, it can be fixed by welding), the movable clamp block 42 is provided on the side of the fixed clamp block 41 away from the rotating seat 2, the movable clamp block 42 is slidably connected to the winding shaft 3 along the axial direction of the winding shaft 3, and a limit block 43 is provided on the side of the movable clamp block 42 away from the fixed clamp block 41, and the limit block 43 is threadedly connected to the winding shaft 3.

[0039] Furthermore, both the fixed clamping block 41 and the movable clamping block 42 adopt a truncated cone structure, the conical surface of the fixed clamping block 41 is away from the rotating seat 2 , and the conical surface of the movable clamping block 42 is away from the limiting block 43 .

[0040] The left end of the winding shaft 3 is provided with a hand wheel 5. The hand wheel 5 comprises a rotating disk 51 and a handle 52. The middle part of the rotating disk 51 is fixedly connected to the left end of the winding shaft 3, and the left edge of the rotating disk 51 is fixedly installed with a handle 52.

[0041] A ratchet 6 is fixedly mounted on the winding shaft 3, and the ratchet 6 is arranged on the side of the rotating seat 2 away from the clamp 4. A pawl 7 and an elastic member 8 are arranged on the rotating seat 2. One end of the pawl 7 is rotatably connected to the rotating seat 2 through a rotating shaft 71, and the other end of the pawl 7 abuts against the ratchet teeth of the ratchet 6. The elastic member 8 can be a spring, one end of the spring is fixedly connected to the rotating seat 2, and the other end of the spring is fixedly connected to the pawl 7. The elastic member 8 is used to pull the pawl 7 so that the pawl 7 remains in abutment with the ratchet teeth of the ratchet 6.

[0042] The base 1 is provided with a restraining cylinder 9 on one side close to the clamp 4. The restraining cylinder 9 comprises a fixed half cylinder 91 and a movable half cylinder 92. The fixed half cylinder 91 and the base 1 are an integral structure, and the movable half cylinder 92 is detachably connected to the fixed half cylinder 91.

[0043] Specifically, a bolt 94 can be used to penetrate the side wall fold 93 of the movable half-cylinder 92 and the side wall fold 93 of the fixed half-cylinder 91, and then the nut 95 can be screwed onto the bolt 94, so that the side wall fold 93 of the movable half-cylinder 92 and the fixed half-cylinder 91 are clamped between the nut 95 and the head of the bolt 94, thereby realizing the assembly of the movable half-cylinder 92 and the fixed half-cylinder 91; when the nut 95 is screwed off and the bolt 94 is pulled out, the movable half-cylinder 92 and the fixed half-cylinder 91 can be disassembled.

[0044] The use process of the waste paper tape recycling device for label paper in this embodiment is as follows:

[0045] (1) One end of the waste paper tape is passed through the inner cavity of the restraining tube 9 from bottom to top, and the end of the waste paper tape passing through the restraining tube 9 is adhered to the paper tube by means of adhesive tape, and the paper tube is used as the winding inner core of the waste paper tape.

[0046] (2) Unscrew the limit block 43 from the right end of the winding shaft 3, pull the movable clamp block 42 down from the right end of the winding shaft 3, put the paper tube on the winding shaft 3, put the movable clamp block 42 on the winding shaft 3 again, and screw the limit block 43 again, so that the fixed clamp block 41 and the movable clamp block 42 clamp the paper tube together to fix the paper tube.

[0047] (3) The worker manually rotates the hand wheel 5, which drives the reel 3 to rotate, and the reel 3 drives the paper roll clamped by the movable clamp block 42 and the fixed clamp block 41 to rotate, and the rotating paper roll reels the waste paper tape around the paper roll to collect the waste paper tape. If the reel 3 stops rotating halfway, because the ratchet teeth of the ratchet wheel 6 and the ratchet pawl 7 on the reel 3 are in an engaged state, the reel 3 can be prevented from reversing, so as to prevent the waste paper tape wound on the paper roll from loosening and releasing.

[0048] (4) After the waste paper tape is recovered, the limit block 43 is unscrewed, the movable clamping block 42 is removed, and the paper roll wrapped with the waste paper tape is removed from the reel 3.

[0049] From the above introduction, it can be known that in a waste paper tape recycling device for label paper of the present embodiment, the winding shaft 3 can be rotated to drive the clamp 4 for clamping the paper tube to rotate. When one end of the waste paper tape is connected to the paper tube, the waste paper tape can be wound on the paper tube to realize the recycling of the waste paper tape and prevent the waste paper tape from falling on the ground. Therefore, it is not only convenient for collection, but also can avoid causing a messy working environment, making the working environment clean and beautiful, which is conducive to on-site management.

[0050] The arrangement of the ratchet wheel 6, the pawl 7 and the elastic member 8 can prevent the reel shaft 3 from reversing, prevent the waste paper tape reeled on the paper drum from loosening and releasing, and improve the reliability of reeling the waste paper tape.

[0051] The waste paper tape can be recovered by rotating the reel 3 with the hand wheel 5 without the need for electric drive (such as motor drive). The structure is simple and reliable, and it is energy-saving and environmentally friendly.

[0052] In the clamp 4, the fixed clamp block 41, the movable clamp block 42, and the limit block 43 are arranged. On the one hand, after the limit block 43 and the movable clamp block 42 are disassembled, the paper roll for carrying the waste paper tape can be taken away from between the fixed clamp block 41 and the movable clamp block 42; on the other hand, after the movable clamp block 42 and the limit block 43 are reinstalled on the winding shaft 3, the fixed clamp block 41 and the movable clamp block 42 can be used to clamp the paper roll together, so that the loading and unloading of the paper roll is convenient and easy to operate.

[0053] The setting of the restraining cylinder 9 can restrain the waste paper tape in the inner cavity of the restraining cylinder 9, preventing the waste paper tape from being hooked on other nearby facilities, thereby improving the safety and reliability of recycling the waste paper tape.

[0054] By making the fixed half cylinder 91 and the movable half cylinder 92 in the constraint cylinder 9 detachably connected, the waste paper belt can be temporarily placed between the fixed half cylinder 91 and the movable half cylinder 92 by splitting the movable half cylinder 92, thereby constraining the waste paper belt and improving the flexibility of use.

[0055] By making both the movable clamp block 42 and the fixed clamp block 41 adopt a truncated cone structure, the axial direction of the paper roll can be adjusted to a position parallel to the axial direction of the winding shaft 3 by using the conical surfaces of the movable clamp block 42 and the fixed clamp block 41, so that the paper roll can be adjusted.

[0056] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A waste paper tape recycling device for label paper, characterized in that: It includes a base, a rotating seat is provided on the base, a winding shaft is rotatably connected to the rotating seat, a clamp is provided at one end of the winding shaft, a hand wheel is provided at the other end of the winding shaft, a ratchet is provided on the winding shaft, a pawl and an elastic member are provided on the rotating seat, one end of the pawl is rotatably connected to the rotating seat, the other end of the pawl abuts against the ratchet teeth of the ratchet, and the elastic member is used to maintain the abutment state of the pawl and the ratchet teeth of the ratchet.

2. The waste paper tape recycling device for label paper according to claim 1, characterized in that: The ratchet is arranged on a side of the rotating seat away from the clamp.

3. The waste paper tape recycling device for label paper according to claim 1, characterized in that: The hand wheel comprises a turntable and a handle, the middle part of the turntable is connected to one end of the winding shaft away from the clamp, and the turntable is provided with a handle on an edge of one side away from the winding shaft.

4. The waste paper tape recycling device for label paper according to claim 1, characterized in that: The clamp includes a fixed clamping block, a movable clamping block, and a limit block. The fixed clamping block is fixedly connected to the winding shaft, the movable clamping block is arranged on the side of the fixed clamping block away from the rotating seat, the movable clamping block is slidably connected to the winding shaft, and a limit block is arranged on the side of the movable clamping block away from the fixed clamping block, and the limit block is threadedly connected to the winding shaft.

5. The waste paper tape recycling device for label paper according to claim 4, characterized in that: The fixed clamp block and the movable clamp block both adopt a truncated cone structure, the conical surface of the fixed clamp block is away from the rotating seat, and the conical surface of the movable clamp block is away from the limiting block.

6. The waste paper tape recycling device for label paper according to claim 1, characterized in that: The base is provided with a restraining cylinder on one side close to the clamp.

7. The waste paper tape recycling device for label paper according to claim 6, characterized in that: The restraining cylinder comprises a fixed half cylinder and a movable half cylinder, wherein the fixed half cylinder is fixedly connected to the base, and the movable half cylinder is detachably connected to the fixed half cylinder.

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