Winding device for production and processing of self-adhesive label paper tape

Abstract

The utility model provides a rolling device for producing and processing self-adhesive label paper tapes, which relates to the technical field of rolling devices, and comprises a rolling mechanism, a reel limiting mechanism, a rolling reel and a driving device, the reel limiting mechanism is positioned inside the rolling mechanism, the rolling reel is sleeved on the outer surface of the rolling mechanism, and the driving device is arranged on the rolling mechanism. The reel limiting mechanism abuts against the inner wall of the axis of the winding reel through inflation expansion, and the driving device is used for driving the winding mechanism to conduct transmission, so that the winding reel rotates to wind the adhesive label paper tape. During use, the multiple winding reels are arranged on the winding roller, so that simultaneous winding of the multiple winding reels is achieved when the driving device drives the winding mechanism, and when the winding reels are replaced, the reel limiting mechanism is deflated, limitation of the reel limiting mechanism to the winding reels is relieved, the winding reels can be conveniently taken out, and the winding efficiency is improved. The effects that batch winding is achieved, and the winding reel mounting and dismounting efficiency is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of winding devices, in particular to a winding device for producing and processing self-adhesive label paper tapes. Background Art

[0002] Self-adhesive label material, also known as self-adhesive label material, is a composite material with paper, film or special material as the outer surface, adhesive coated on the back, and silicone-coated protective paper as the base paper.

[0003] Self-adhesive label paper is usually rolled up in strips and is pulled out from the reel for use. Therefore, after the self-adhesive label paper is produced, the entire sheet of self-adhesive label needs to be cut and then rolled up.

[0004] Existing self-adhesive label tape rewinding devices typically rewind a single roll or arrange single-roll rewinding devices in a row, as described in the prior art "Rewinding Device for Self-Adhesive Label Tape Production and Processing" published in Chinese Patent Publication No. CN 206692056 U. This rewinding method is relatively inefficient, requiring immediate replacement of a roll of label tape after winding, making the operation cumbersome.

[0005] Therefore, the present application proposes a winding device for the production and processing of self-adhesive label paper tape, which is used to achieve batch winding and improve the winding efficiency of the self-adhesive label paper tape. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a winding device for the production and processing of self-adhesive label paper tape, which is used to solve the problem of low winding efficiency in the prior art.

[0007] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides a winding device for producing and processing self-adhesive label paper tape, comprising: a winding mechanism, a reel limiting mechanism, a winding reel and a driving device;

[0008] The reel limiting mechanism is located inside the winding mechanism, the winding reel is sleeved on the outer surface of the winding mechanism, and the reel limiting mechanism contacts the inner wall of the winding reel axis through inflation;

[0009] The driving device is used to drive the winding mechanism to transmit, so that the winding reel rotates to rewind the self-adhesive label paper tape.

[0010] Preferably, the winding mechanism includes a winding roller, a cavity is opened at one end of the winding roller, the cavity extends to the deep inside of the winding roller, the other side of the winding roller is connected to the driving device, and the outer surface of the winding roller is provided with multiple groups of limiting holes distributed in a ring shape.

[0011] Preferably, the reel limiting mechanism includes an airbag, the airbag is placed inside the cavity, the outer surface of the airbag is provided with force application areas equal in number to the limiting holes, and the force application areas are placed inside the limiting holes;

[0012] One end of the airbag is provided with a sealing head which is sealed at the opening of the cavity, and the sealing head is provided with an inflation and deflation joint which is communicated with the interior of the airbag.

[0013] Preferably, the outer surface of the force application area is a hard surface, and the side surface of the force application area and the airbag are both rubber surfaces. When the airbag is inflated, the outer surface of the force application area conflicts with the inner wall of the winding reel axis.

[0014] Preferably, it further comprises a supporting mechanism and a cutting mechanism adapted to the winding device, wherein the supporting mechanism and the cutting mechanism cooperate to synchronously cut the self-adhesive label paper.

[0015] Preferably, the supporting mechanism includes a supporting roller, and the outer surface of the supporting roller is provided with a plurality of cutting grooves.

[0016] Preferably, the force application area is located between two adjacent cutting grooves, the side of the winding reel is flush with the edge of the cutting groove, and the thickness of the side of the winding reel is half the width of the cutting groove.

[0017] Preferably, the cutting mechanism includes a knife support roller, the outer surface of the knife support roller is provided with cutting blades adapted to the position and number of the cutting grooves, the cutting blades extend into the interior of the cutting grooves, and the self-adhesive label paper passes between the supporting roller and the cutting blades;

[0018] The knife holder roller and the winding roller rotate synchronously.

[0019] Preferably, a driving gear is provided at one end of the winding roller, a driven gear is provided at the same end of the knife holder roller as the driving gear, and a synchronous belt is provided between the driving gear and the driven gear for connection.

[0020] Preferably, the winding roller is suspended at one end away from the driving device.

[0021] As described above, the utility model of a winding device for producing and processing self-adhesive label paper tape has the following beneficial effects:

[0022] 1. The utility model arranges a plurality of winding reels on the winding roller, so that when the driving device drives the winding mechanism, multiple winding reels can be wound at the same time. When the winding reels are replaced, the reel limiting mechanism is deflated to release the restriction of the reel limiting mechanism on the winding reel, so that the winding reel can be easily taken out, thereby achieving the effect of batch winding and improving the efficiency of winding reel installation and removal.

[0023] 2. The utility model provides a cavity inside the winding roller to insert the airbag, and provides a limiting hole on the outer surface of the winding roller so that the force application area on the surface of the airbag can extend from the limiting hole to contact the winding reel and limit the winding reel, so that the winding reel can be conveniently fixed and disassembled by inflating and deflating the airbag, which is more convenient than connection methods such as bolts.

[0024] 3. The utility model sets a driving gear and a driven gear to cooperate and connect them through a synchronous belt, so that when the winding roller rotates to achieve winding, the cutting blade on the knife holder roller can synchronously cut the entire sheet of label paper, avoiding the speed difference between the winding roller and the knife holder roller, which causes inconsistent friction and separation of the adhesive surface and film surface of the self-adhesive label paper, thereby achieving the effect of protecting the self-adhesive label paper.

[0025] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Shown is a schematic diagram of the installation of the winding reel of the utility model.

[0027] Figure 2 Shown is a schematic structural diagram of the present utility model.

[0028] Figure 3 Shown is a top view of the structure of the present utility model.

[0029] Figure 4 Shown is a structural side view of the present utility model.

[0030] Figure 5 Shown is a schematic diagram of the assembly of the winding mechanism and the reel limiting mechanism of the utility model.

[0031] Figure 6 Shown is an assembly diagram of the winding reel of the present invention.

[0032] Component number description

[0033] 1. Winding mechanism; 101. Winding roller; 102. Cavity; 103. Limiting hole; 104. Driving gear; 2. Reel limiting mechanism; 201. Airbag; 202. Force application area; 203. Sealing head; 204. Inflating and deflating joint; 3. Winding reel; 4. Driving device; 5. Support mechanism; 501. Support roller; 502. Cutting groove; 6. Cutting mechanism; 601. Blade holder roller; 602. Cutting blade; 603. Driven gear; 7. Synchronous belt. DETAILED DESCRIPTION

[0034] The following describes the implementation of the present invention through specific embodiments. People familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0035] See also Figures 1 to 6 . It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of this utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by this utility model without affecting the efficacy and purpose that can be achieved by this utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of this utility model. Changes or adjustments in their relative relationships should also be regarded as the scope of the implementation of this utility model without substantially changing the technical content.

[0036] like Figures 1-6 As shown, the utility model provides a winding device for producing and processing self-adhesive label paper tape, comprising: a winding mechanism 1, a reel limiting mechanism 2, a winding reel 3 and a driving device 4.

[0037] The reel limiting mechanism 2 is located inside the winding mechanism 1 and completely fills the interior of the winding mechanism 1. The winding reel 3 is sleeved on the outer surface of the winding mechanism 1. The reel limiting mechanism 2 contacts the inner wall of the axis of the winding reel 3 through inflation.

[0038] The driving device 4 is used to drive the winding mechanism 1 to transmit, so that the winding reel 3 rotates to reel the self-adhesive label paper tape. The driving device 4 is preferably a servo motor with controllable speed and angle to improve the controllability of the device.

[0039] In some embodiments, the winding mechanism 1 of the present invention includes a winding roller 101, one end of which is provided with a cavity 102. The cavity 102 extends deep into the interior of the winding roller 101, thereby reducing the overall weight of the winding roller 101 and facilitating the transmission of the drive device 4. The cavity 102 also serves as a chamber for placing the reel limiting mechanism 2. The other side of the winding roller 101 is connected to the drive device 4. The outer surface of the winding roller 101 is provided with multiple groups of annular limiting holes 103. The annular limiting holes 103 are used to allow the expanded reel limiting mechanism 2 to pass through and contact the axis of the winding reel 3 to limit the position. The multiple groups of limiting holes 103 are provided to increase the number of fixed reels 3, thereby improving the efficiency of winding the self-adhesive label paper tape.

[0040] In some embodiments, the reel limiting mechanism 2 of the present invention includes an airbag 201, which is positioned within the cavity 102. The outer surface of the airbag 201 is provided with force application areas 202, which are equal in number to the limiting holes 103. The force application areas 202 are positioned within the limiting holes 103. When the airbag 201 is inflated, the air pressure causes the force application areas 202 to expand, causing the force application areas 202 to harden and protrude from the limiting holes 103, thereby interfering with the axis of the winding reel 3, thereby fixing and limiting the position of the winding reel 3.

[0041] A sealing head 203 is provided at one end of the airbag 201 to seal at the opening of the cavity 102, and the sealing head 203 and the winding roller 101 are installed in a detachable manner. When the airbag 201 or the force application area 202 is damaged, it can be easily replaced. The sealing head 203 is provided with an air charging and discharging joint 204 that is connected to the interior of the airbag 201. When in use, the air charging and discharging joint 204 is connected to the industrial air pump. When it is necessary to fix the winding reel 3, the air is inflated into the airbag 201 through the air charging and discharging joint 204. When it is necessary to disassemble the winding reel 3, the air is deflated through the air charging and discharging joint 204, thereby realizing rapid disassembly and assembly of the winding reel 3. The air charging and discharging joint 204 is a quick-connect joint that can be quickly connected and disassembled with the air pipe of the air pump, further improving the efficiency of use.

[0042] In some embodiments, the outer surface of the force-applying area 202 of the present invention is hardened to enhance the stability of the take-up reel 3. The sides of the force-applying area 202 and the airbag 201 are both rubberized, allowing the airbag 201 and the sides of the force-applying area 202 to be more deformable, thereby adapting to take-up reels 3 of varying inner diameters. When the airbag 201 is inflated, the outer surface of the force-applying area 202 contacts the inner wall of the take-up reel 3's axis.

[0043] In some embodiments, in order to further improve the efficiency of winding, the present invention further includes a supporting mechanism 5 and a cutting mechanism 6 adapted to the winding device, and the supporting mechanism 5 and the cutting mechanism 6 cooperate to synchronously cut the self-adhesive label paper.

[0044] Specifically, the supporting mechanism 5 of the present invention includes a supporting roller 501 for supporting the cut self-adhesive label paper. The outer surface of the supporting roller 501 is provided with a plurality of cutting grooves 502. At the same time, the force application area 202 of the present invention is located between two adjacent cutting grooves 502, so that the self-adhesive label tape can be directly wound up by the winding reel 3 after cutting. The side of the winding reel 3 is flush with the edge of the cutting groove 502, and the thickness of the side of the winding reel 3 is half the width of the cutting groove 502. When multiple winding reels 3 are installed, the side edges of the multiple winding reels 3 conflict with each other and are equal to the width of the cutting groove 502, so that when the self-adhesive label paper tape is wound up, the side edges will not be hindered and rolled up.

[0045] In some embodiments, the cutting mechanism 6 of the present invention includes a blade support roller 601, the outer surface of which is provided with cutting blades 602 adapted in position and number to the cutting groove 502. The cutting blades 602 extend into the interior of the cutting groove 502, and the self-adhesive label paper passes between the support roller 501 and the cutting blades 602. When the cutting blades 602 rotate, the cutting edges of the cutting blades 602 create a shear force against the edges of the cutting groove 502, achieving a better cutting effect than hard-pulling the self-adhesive label paper tape. This effectively avoids burrs on the cut surface.

[0046] The blade roller 601 and the take-up roller 101 rotate synchronously to avoid a speed difference between the blade roller 601 and the take-up roller 101. When the take-up roller 101 rotates too fast, it will pull the self-adhesive label tape, resulting in a rough cut surface and separation of the adhesive and film surfaces of the self-adhesive label. When the blade roller 601 rotates too fast, a large amount of self-adhesive label tape will be transported, causing the self-adhesive label tape to accumulate between the take-up roller 101 and the blade roller 601, causing the self-adhesive label tape to become loose when it is taken up by the take-up reel 3.

[0047] In some embodiments, a driving gear 104 is provided at one end of the winding roller 101 of the present invention, and a driven gear 603 is provided at the same end of the blade support roller 601 as the driving gear 104. A synchronous belt 7 is provided between the driving gear 104 and the driven gear 603 to connect them. The winding roller 101 drives the blade support roller 601 to rotate via the synchronous belt 7, thereby using a single power output device to complete the conveying and cutting operations, improving control convenience. At the same time, the rotational speeds of the winding roller 101 and the blade support roller 601 can be kept consistent, avoiding a speed difference between the winding roller 101 and the blade support roller 601.

[0048] In some embodiments, the winding roller 101 of the present invention is suspended at one end away from the driving device 4, thereby reducing obstacles when disassembling and installing the winding reel 3, and the winding reel 3 can be directly pulled out and put on from the suspended end of the winding roller 101.

[0049] The specific use process of this utility model is as follows:

[0050] The number of winding reels 3 is determined according to the thickness of the entire self-adhesive label paper, and the winding reels 3 are sleeved on the outer surface of the winding roller 101;

[0051] The air pump is connected to the air charging and discharging joint 204 to expand the force application area 202 to fix the axis of the winding reel 3;

[0052] The whole sheet of self-adhesive label paper passes between the supporting roller 501 and the cutting blade 602, and the blade holder roller 601 is rotated to perform preliminary cutting on the self-adhesive label paper;

[0053] The end of the preliminarily cut self-adhesive label paper tape is wound around the inside of the winding reel 3;

[0054] Start the driving device 4, so that the winding roller 101 drives the winding reel 3 to rotate to realize winding, and the knife holder roller 601 rotates accordingly, continuously cutting the entire sheet of self-adhesive label paper;

[0055] After all the self-adhesive label paper tapes in the winding reels 3 are wound up, the driving device 4 is stopped, and then the airbag 201 is deflated through the inflation and deflation connector 204, and the fully loaded winding reel 3 is taken out for replacement;

[0056] Repeat the above operation to fix the take-up reel 3 and wind the self-adhesive label paper tape.

[0057] In summary, the winding device for the production and processing of self-adhesive label paper tape of the present invention arranges a plurality of winding reels 3 on the winding roller 101, so that when the driving device 4 drives the winding mechanism 1, multiple winding reels 3 can be wound at the same time, and when the winding reel 3 is replaced, the reel limiting mechanism 2 is deflated to release the restriction of the reel limiting mechanism 2 on the winding reel 3, so that the winding reel 3 can be easily taken out, thereby achieving the effect of batch winding and improving the installation and disassembly efficiency of the winding reel 3.

[0058] The utility model provides a cavity 102 inside the winding roller 101 to insert the airbag 201, and provides a limiting hole 103 on the outer surface of the winding roller 101 so that the force application area 202 on the surface of the airbag 201 can extend from the limiting hole 103 to contact the winding reel 3 and limit the winding reel 3, so that the winding reel 3 can be conveniently fixed and disassembled by inflating and deflating the airbag 201, which is more convenient than connection methods such as bolts.

[0059] The utility model sets a driving gear 104 and a driven gear 603 to cooperate and connect them through a synchronous belt 7, so that when the winding roller 101 rotates to achieve winding, the cutting blade 602 on the knife holder roller 601 can synchronously cut the entire sheet of label paper, avoiding the speed difference between the winding roller 101 and the knife holder roller 601, which causes inconsistent friction and separation of the adhesive surface and film surface of the self-adhesive label paper, thereby achieving the effect of protecting the self-adhesive label paper.

[0060] Therefore, the utility model effectively overcomes various shortcomings in the prior art and has high industrial utilization value.

[0061] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by one of ordinary skill in the art without departing from the spirit and technical principles disclosed in the present invention are intended to be covered by the claims of the present invention.

Claims

1. A winding device for producing and processing self-adhesive label paper tape, characterized in that: include: A winding mechanism (1), a reel limiting mechanism (2), a winding reel (3) and a driving device (4); The reel limiting mechanism (2) is located inside the reeling mechanism (1), the reeling reel (3) is sleeved on the outer surface of the reeling mechanism (1), and the reel limiting mechanism (2) contacts the inner wall of the axis of the reeling reel (3) through inflation; The driving device (4) is used to drive the reeling mechanism (1) to transmit, so that the reeling reel (3) rotates to reel the self-adhesive label paper tape.

2. The winding device for producing and processing self-adhesive label paper tape according to claim 1, characterized in that: The winding mechanism (1) comprises a winding roller (101), one end of the winding roller (101) is provided with a cavity (102), the cavity (102) extends deep into the interior of the winding roller (101), the other side of the winding roller (101) is connected to the driving device (4), and the outer surface of the winding roller (101) is provided with a plurality of groups of limiting holes (103) distributed in an annular shape.

3. The winding device for producing and processing self-adhesive label paper tape according to claim 2, characterized in that: The reel limiting mechanism (2) comprises an airbag (201), the airbag (201) is placed inside the cavity (102), the outer surface of the airbag (201) is provided with force application areas (202) equal in number to the limiting holes (103), and the force application areas (202) are placed inside the limiting holes (103); One end of the airbag (201) is provided with a sealing head (203) that seals the opening of the cavity (102), and the sealing head (203) is provided with an inflation and deflation joint (204) that is in communication with the interior of the airbag (201).

4. The winding device for producing and processing self-adhesive label paper tape according to claim 3, characterized in that: The outer surface of the force application area (202) is a hard surface, and the side surface of the force application area (202) and the airbag (201) are both rubber surfaces. When the airbag (201) is inflated, the outer surface of the force application area (202) contacts the inner wall of the axis of the winding reel (3).

5. The winding device for producing and processing self-adhesive label paper tape according to claim 4, characterized in that: It also includes a supporting mechanism (5) and a cutting mechanism (6) adapted to the winding device, wherein the supporting mechanism (5) and the cutting mechanism (6) cooperate to synchronously cut the self-adhesive label paper.

6. The winding device for producing and processing self-adhesive label paper tape according to claim 5, characterized in that: The supporting mechanism (5) comprises a supporting roller (501), and the outer surface of the supporting roller (501) is provided with a plurality of cutting grooves (502).

7. The winding device for producing and processing self-adhesive label paper tape according to claim 6, characterized in that: The force application area (202) is located between two adjacent cutting grooves (502), the side of the winding reel (3) is flush with the edge of the cutting groove (502), and the thickness of the side of the winding reel (3) is half the width of the cutting groove (502).

8. The winding device for producing and processing self-adhesive label paper tape according to claim 7, characterized in that: The cutting mechanism (6) includes a knife support roller (601), the outer surface of the knife support roller (601) is provided with cutting blades (602) that are adapted to the position and number of the cutting groove (502), and the cutting blades (602) extend into the interior of the cutting groove (502), and the self-adhesive label paper passes between the supporting roller (501) and the cutting blades (602); The knife holder roller (601) and the winding roller (101) rotate synchronously.

9. The winding device for producing and processing self-adhesive label paper tape according to claim 8, characterized in that: A driving gear (104) is provided at one end of the winding roller (101), a driven gear (603) is provided at the same end of the knife holder roller (601) and the driving gear (104), and a synchronous belt (7) is provided between the driving gear (104) and the driven gear (603) for connection.

10. The winding device for producing and processing self-adhesive label paper tape according to claim 9, characterized in that: One end of the winding roller (101) away from the driving device (4) is suspended.

Images