CN216763802U - Automatic glue winding equipment - Google Patents

Abstract

The application discloses automatic twine gluey equipment, automatic twine gluey equipment includes location structure, the structure of prepareeing material, pay-off structure and viscose structure, location structure fixed adhesive tape is rolled up, the structure of prepareeing material is followed it needs reserve the sticky tape of winding the product in advance to extract in the location structure, the pay-off structure will be followed the sticky tape of output in the structure of prepareeing material delivers to product laminating department in the viscose structure, the viscose structure is pasted the sticky tape on the product, and the cooperation the pay-off structure is tailor the sticky tape. Through having increased a structure of prepareeing material, will need the sticky tape of winding on the product to reserve in advance and come out, later when twining the sticky tape on the product through rotatory product, just need not use too big revolving force to extract the sticky tape from the sticky tape book to the product, prevent because too big revolving force leads to the sticky tape to take place tensile deformation's the condition, improved the yield of product, and improved the efficiency of twining the glue.

Description

Automatic glue winding equipment

Technical Field

The application relates to the field of winding equipment of adhesive tapes, in particular to automatic adhesive winding equipment.

Background

Generally, in the production of electronic products, the fixation of a battery and a circuit board after connection is involved, and the battery and the circuit board are generally wound through an insulating tape, so that the situation that the connecting line of the battery and the circuit board is broken due to the fact that the battery moves relative to the circuit board is avoided;

in the prior art, an automatic adhesive tape winding device is generally used, a rotatable positioning wheel is used for fixing an adhesive tape, the adhesive tape is conveyed to a position where the adhesive tape is attached to a product through one or more guide wheels, and the adhesive tape is wound on the product through rotating the product.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic twine gluey equipment, the automatic resistance that receives when twining gluey equipment reducible product rotation prevents that the sticky tape from taking place tensile deformation's the condition, improves the yield of product, improves and twines gluey efficiency.

The application discloses automatic twine gluey equipment, including location structure, the structure of prepareeing material, pay-off structure and viscose structure, location structure fixed adhesive tape is rolled up, the structure of prepareeing material is followed draw the sticky tape that needs reserved winding product in advance in the location structure, the pay-off structure will follow the sticky tape of output in the structure of prepareeing material is delivered to product laminating department in the viscose structure, the viscose structure is pasted the sticky tape on the product to the cooperation the pay-off structure is tailor the sticky tape.

Optionally, the material preparing structure includes a first guide wheel, a second guide wheel and a material preparing wheel, the first guide wheel and the second guide wheel are arranged on the same horizontal line, and the material preparing wheel is arranged between the first guide wheel and the second guide wheel and moves up and down along a vertical direction of a plane where the first guide wheel and the second guide wheel are located; the adhesive tape extracted from the positioning structure is sequentially attached to one side, away from the material preparation wheel, of the first guide wheel, one side, away from the first guide wheel, of the material preparation wheel and one side, away from the material preparation wheel, of the second guide wheel, and then enters the feeding structure.

Optionally, the adhesive tape is a single-sided adhesive, the first side of the adhesive tape is an adhesive side, the second side of the adhesive tape is a non-adhesive side, both the side of the adhesive tape attached to the first guide wheel and the side of the adhesive tape attached to the second guide wheel are second sides, and the side of the adhesive tape attached to the preparation wheel is a first side; the distance between the first guide wheel and the second guide wheel is smaller than or equal to the diameter of the material preparing wheel, and the material preparing wheel is subjected to plasma treatment.

Optionally, the feeding structure includes a second positioning wheel, a third guide wheel and a tape fixing clamp, and the tape output from the material preparation structure is sequentially attached to the surface of the second positioning wheel, the surface of the third guide wheel and a clamping path in the tape fixing clamp; the second positioning wheel positions the adhesive tape, the third guide wheel guides the adhesive tape to the upper part of the clamping channel, and the clamping channel fixes the adhesive tape.

Optionally, the adhesive tape fixing clip comprises a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are arranged oppositely, one surface, opposite to the second clamping portion, of the first clamping portion comprises a guide groove and a first clamping plate, and the first clamping plate is arranged on one side, away from the third guide wheel, of the guide groove; the second clamping part comprises a second clamping plate, the second clamping plate is attached to the first clamping plate to form the clamping channel, one surface of the first clamping plate, which is opposite to the second clamping plate, is a vertical surface, and the second clamping plate is in a zigzag shape; the adhesive tape output from the third guide wheel sequentially passes through the guide groove and the clamping channel and extends to the outside of the clamping channel to the adhesive structure.

Optionally, the adhesive structure includes a first slider and a blade, the first slider is movable in a direction toward the product, the blade is disposed at one end of the first slider close to the feeding structure, and the first slider adheres the adhesive tape to the product; when the feeding structure moves oppositely relative to the adhesive structure, the blade cuts the adhesive tape.

Optionally, the adhesive structure further includes a second slider, the second slider is movable toward the product direction, and the second slider and the first slider are disposed opposite to each other; when first slider with the second slider respectively with when the both sides of product are pasted mutually, the pay-off structure for the viscose structure moves in opposite directions, the blade will the sticky tape is decided.

Optionally, the positioning structure includes a first positioning wheel and a rotating shaft, the first positioning wheel and the rotating shaft rotate synchronously, the first positioning wheel includes a first disc and a second disc, the first disc includes a first main body portion and a first protrusion portion, the first main body portion and the first protrusion portion are coaxially disposed, the first protrusion portion is disposed on one side of the first main body portion close to the second disc, the diameter of the first protrusion portion is smaller than that of the first main body portion, and a round corner of one side of the first protrusion portion away from the first main body portion is disposed; the second disc comprises a second main body part and a second bulge part, the second main body part and the second bulge part are coaxially arranged, the second bulge part is arranged on one side, close to the first disc, of the second main body part, the diameter of the second bulge part is smaller than that of the second main body part, and the second bulge part is arranged at a round angle on one side, far away from the second main body part, of the second bulge part; the rotating shaft sequentially penetrates through the axes of the first main body part, the first boss part, the second boss part and the second main body part; the adhesive tape roll is arranged between the first main body part and the second main body part and sleeved outside the first bulge part and the second bulge part.

Optionally, the positioning structure further includes a damper, and the damper is disposed on the rotating shaft and adjusts the rotation resistance of the first positioning wheel.

Optionally, the second disc with the connection can be dismantled in the pivot, and it is fixed through the retainer plate, the retainer plate cover is established in the pivot, the second disc sets up the retainer plate with between the first disc the second disc is kept away from first disc one side be provided with the side cut in the pivot, just the length of side cut is greater than the width of retainer plate, the retainer plate with one side that the side cut corresponds is provided with the screw hole, runs through the threaded rod the screw hole with the butt of cutting edge will the retainer plate is fixed in the pivot.

The adhesive tape is fixed by a rotatable positioning wheel, and is conveyed to a position where the adhesive tape is attached to a product through a guide wheel. And this application is through increase a structure of prepareeing material on the automatic glue equipment of twining, will need the sticky tape of winding on the product to reserve out in advance, later accessible apparatus arm isotructure rotary product, will the sticky tape winding the surface of product, because the sticky tape has reserved out in advance, will the sticky tape is followed when extracting out in the sticky tape book, it is right that the product uses too big revolving force to rotate, prevents to lead to because use too big revolving force to the product the sticky tape takes place tensile deformation's the condition, further improvement the product twines the yield of gluey step, improved the efficiency of twining moreover.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic view of an entire automatic glue-winding apparatus according to an embodiment of the present application;

FIG. 2 is a schematic illustration of an exploded view of a positioning structure of an embodiment of the present application;

FIG. 3 is a schematic illustration of an exploded left side view of a positioning structure of an embodiment of the present application;

FIG. 4 is a schematic illustration of a stock preparation configuration of an embodiment of the present application;

FIG. 5 is a schematic view of a feed structure of an embodiment of the present application;

FIG. 6 is a schematic view of a tape retaining clip in a feed configuration according to an embodiment of the present application;

FIG. 7 is a schematic view of an adhesive construction according to an embodiment of the present application.

Wherein, 10, automatic glue winding equipment; 20. a positioning structure; 200. a first positioning wheel; 210. A first disc; 211. a first main body part; 212. a first boss; 220. a second disc; 221. a second main body portion; 222. a second boss; 230. a rotating shaft; 240. a damper; 250. A stationary ring; 251. a threaded through hole; 270. trimming; 300. preparing a material structure; 310. a first guide wheel; 320. a material preparing wheel; 330. a second guide wheel; 400. a feeding structure; 410. a second positioning wheel; 420. a third guide wheel; 430. an adhesive tape fixing clip; 431. a first clamping portion; 431A and a guide groove; 431B, a first clamping plate; 432. a second clamping portion; 432A, a second splint; 440. a channel is clamped; 500. a glue structure; 510. a first slider; 520. a second slider; 530. a blade; 90. an adhesive tape roll; 80. an adhesive tape; 70. and (5) producing the product.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present application may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

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

Furthermore, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; either mechanically or electrically. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The present application is described in detail below with reference to the figures and alternative embodiments.

Fig. 1 is the holistic schematic diagram of an automatic glue equipment that twines of an embodiment of this application, as fig. 1 shows, as an embodiment of this application, discloses an automatic glue equipment 10 that twines, automatic glue equipment 10 that twines includes location structure 20, feed preparation structure 300, pay-off structure 400 and viscose structure 500, location structure 20 fixed adhesive tape book 90, feed preparation structure 300 follows draw the sticky tape 80 that needs to reserve winding product 70 in advance in the location structure 20, pay-off structure 400 will follow the sticky tape 80 of output in the feed preparation structure 300 is delivered to product 70 laminating department in the viscose structure 500, viscose structure 500 pastes sticky tape 80 on product 70 to the cooperation pay-off structure 400 is tailor sticky tape 80. Through increase a structure 300 of prepareeing material on automatic glue winding equipment 10, reserve out the sticky tape 80 that will need to twine on product 70 in advance, later accessible apparatus arm isotructure rotation product 70, will sticky tape 80 twines the surface of product 70, because sticky tape 80 has reserved out in advance, will sticky tape 80 follows when extracting out in the sticky tape book 90, just not required right product 70 uses too big revolving force to rotate, prevents to lead to because use too big revolving force to product 70 sticky tape 80 takes place the condition of tensile deformation, further improvement the product 70 and twined the yield of gluing the step, improved the efficiency of twining the glue moreover.

Fig. 2 is a schematic diagram of an exploded view of a positioning structure according to an embodiment of the present application, fig. 3 is a schematic diagram of an exploded view of a positioning structure according to an embodiment of the present application, and fig. 3 is a schematic diagram of a left side view of the positioning structure according to the present application, where the positioning structure 20 includes a first positioning wheel 200 and a rotating shaft 230, the first positioning wheel 200 rotates synchronously with the rotating shaft 230, the first positioning wheel 200 includes a first disk 210 and a second disk 220, the first disk 210 includes a first main body portion 211 and a first protrusion portion 212, the first main body portion 211 and the first protrusion portion 212 are coaxially disposed, the first protrusion portion 212 is disposed on a side of the first main body portion 211 close to the second disk 220, a diameter of the first protrusion portion 212 is smaller than a diameter of the first main body portion 211, and a side of the first protrusion portion 212 away from the first main body portion 211 is rounded; the second disk 220 comprises a second main body part 221 and a second protruding part 222, the second main body part 221 and the second protruding part 222 are coaxially arranged, the second protruding part 222 is arranged on one side, close to the first disk 210, of the second main body part 221, the diameter of the second protruding part 222 is smaller than that of the second main body part 221, and one side, far away from the second main body part 221, of the second protruding part 222 is provided with a round corner; the rotating shaft 230 sequentially penetrates through the axes of the first body part 211, the first protrusion part 212, the second protrusion part 222 and the second body part 221; the adhesive tape roll 90 is disposed between the first main body portion 211 and the second main body portion 221, and is sleeved outside the first protrusion portion 212 and the second protrusion portion 222. Specifically, the adhesive tape roll 90 is clamped by the first main body part 211 and the second main body part 221, so that the adhesive tape roll 90 is prevented from rotating relative to the first positioning wheel 200, and the adhesive tape 80 is prevented from loosening; the first protruding portion 212 and the second protruding portion 222 are provided with chamfers to more conveniently mount the adhesive tape roll 90; the diameter of the second protruding portion 222 is smaller than the diameter of the second main body portion 221, the diameter of the first protruding portion 212 is smaller than the diameter of the first main body portion 211, when the adhesive tape roll 90 is mounted on the first disc 210, the first protruding portion 212 supports the adhesive tape roll 90, the adhesive tape 80 is further convenient to mount, the diameters of the first main body portion 211 and the second main body portion 221 are larger than the diameter of the adhesive tape roll 90, so that the adhesive tape roll 90 can be positioned for the first time, and the situation that the adhesive tape 80 extracted from the adhesive tape roll 90 by the material preparation structure 300 is deviated in position is prevented.

The second disk 220 is detachably connected to the rotating shaft 230 and is fixed through a fixing ring 250, the fixing ring 250 is sleeved on the rotating shaft 230, the second disk 220 is arranged between the fixing ring 250 and the first disk 210, a cutting edge 270 is arranged on the rotating shaft 230 on one side, away from the first disk 210, of the second disk 220, the length of the cutting edge 270 is larger than the width of the fixing ring 250, a threaded hole is formed in one side, corresponding to the cutting edge 270, of the fixing ring 250, and the threaded hole is in abutting contact with the cutting edge 270 and is used for fixing the fixing ring 250 on the rotating shaft 230.

Specifically, the adhesive tape roll 90 is mounted in a manner that the adhesive tape roll 90 is firstly sleeved on the first protrusion portion 212 and attached to the first main body portion 211, then the second disc 220 is mounted, the second protrusion portion 222 is disposed in the adhesive tape 80 ring, the second main body portion 221 is closely attached to the adhesive tape roll 90, and then the fixing ring 250 is sleeved on the rotating shaft 230, one end of the fixing ring 250 is abutted to one side of the second main body portion 221, which is far away from the second protrusion portion 222, and at this time, a threaded rod penetrates through the threaded through hole 251 in the fixing ring 250 to be abutted to the rotating shaft 230, so that the fixing ring 250 is fixed on the rotating shaft 230, and the first disc 210 is prevented from moving along the rotating shaft 230 in the axial direction.

Further, a cutting edge 270 is arranged on the rotating shaft 230 on the side, away from the first disc 210, of the second disc 220, the length of the cutting edge 270 is greater than the width of the fixing ring 250, the threaded rod abuts against the cutting edge 270, the fixing ring 250 is further prevented from falling off due to the relative rotation of the rotating shaft 230 and the fixing ring 250, moreover, the length of the cutting edge 270 is greater than the width of the fixing ring 250, and the position of the fixing ring 250 on the rotating shaft 230 can be adjusted to adapt to various adhesive tape rolls 90 with different sizes. The positioning structure 20 further includes a damper 240, and the damper 240 is disposed on the rotating shaft 230 and adjusts a rotation resistance of the first positioning wheel 200. The rotating resistance of the first positioning wheel 200 can be adjusted according to actual conditions by adjusting the damper 240, so that the first positioning wheel 200 can be prevented from being too tight, the adhesive tape 80 in the adhesive tape roll 90 can not be taken out, the first positioning wheel 200 can be prevented from being too loose, and the taken-out adhesive tape 80 is prevented from being stuck together without tension.

Fig. 4 is a schematic view of a material preparation structure according to an embodiment of the present application, and as shown in fig. 4, the material preparation structure 300 includes a first guide wheel 310, a second guide wheel 330, and a material preparation wheel 320, the first guide wheel 310 and the second guide wheel 330 are disposed on the same horizontal line, and the material preparation wheel 320 is disposed between the first guide wheel 310 and the second guide wheel 330 and moves up and down along a vertical direction of a plane in which the first guide wheel 310 and the second guide wheel 330 are located; the adhesive tape 80 extracted from the positioning structure 20 is sequentially attached to one side of the first guide wheel 310 away from the material preparing wheel 320, one side of the material preparing wheel 320 away from the first guide wheel 310, and one side of the second guide wheel 330 away from the material preparing wheel 320, and enters the feeding structure 400.

Specifically, the material preparing wheel 320 may move up and down, may be controlled by an air cylinder or by a motor, when the material preparing wheel 320 moves down, the adhesive tape 80 in the adhesive tape roll 90 may be drawn out from the positioning structure 20, when the robot arm controls the product 70 to rotate to wind the adhesive tape 80 on the surface of the product 70, the material preparing wheel 320 may move up to wind the adhesive tape 80 in the material preparing structure 300 on the surface of the product 70, and the first guide wheel 310 and the second guide wheel 330 are disposed on the same horizontal line, when the material preparing wheel 320 moves down, the length of the adhesive tape 80 lifted up from the positioning structure 20 is equal to twice the distance between the first guide wheel 310 and the material preparing wheel 320, so that the space occupied by the whole material preparing structure 300 when the adhesive tape 80 with the same length is reserved is reduced, the miniaturization of equipment is realized, and the material preparation efficiency is improved.

In addition, the adhesive tape 80 is a single-sided adhesive, the first side of the adhesive tape 80 is an adhesive side, the second side of the adhesive tape 80 is a non-adhesive side, both the side of the adhesive tape 80 attached to the first guide wheel 310 and the side of the adhesive tape attached to the second guide wheel 330 are second sides, and the side of the adhesive tape 80 attached to the preparation wheel 320 is a first side; the distance between the first guide wheel 310 and the second guide wheel 330 is smaller than or equal to the diameter of the preparation wheel 320, and the preparation wheel 320 is processed by plasma. Due to the plasma treatment of the preparation wheel 320, when the first side of the adhesive tape 80 contacts with the preparation wheel 320, the adhesive tape 80 and the preparation wheel 320 cannot be stuck, so that the preparation fails or the adhesive tape 80 loses adhesiveness. And the distance between the first guide wheel 310 and the second guide wheel 330 is smaller than or equal to the diameter of the preparation wheel 320, so that the contact area of the adhesive tape 80 with the preparation wheel 320 is larger, that is, the exposed area of the surface of the preparation wheel 320 is smaller, and dust falling into the surface of the preparation wheel 320 is reduced, thereby preventing the adhesive tape 80 from being reduced in viscosity due to the dust adhered to the surface of the preparation wheel 320.

Fig. 5 is a schematic view of a feeding structure according to an embodiment of the present application, and as shown in fig. 5, the feeding structure 400 includes a second positioning wheel 410, a third guide wheel 420 and a tape fixing clip 430, and the tape 80 output from the material preparing structure 300 sequentially adheres to the surface of the second positioning wheel 410, the surface of the third guide wheel 420 and the clip path 440 in the tape fixing clip 430; the second positioning wheel 410 positions the tape 80, the third guide wheel 420 guides the tape 80 above the clamping channel 440, and the clamping channel 440 fixes the tape 80. Since the length of the adhesive tape 80 of the stock preparation structure 300 is long, a second positioning wheel 410 is added to the feeding structure 400, the second positioning wheel 410 is a cylinder with a concave middle and two convex ends, the adhesive tape 80 is limited by the convex parts at the two ends of the second positioning wheel 410, the function of positioning the adhesive tape 80 for the second time is realized, the third guide wheel 420 guides the adhesive tape 80 over the nip 440 of the tape fixing clip 430, prevents an excessive angle from being generated between the tape fixing clip 430 and the adhesive tape 80, and as a result, in the case where the tape 80 is stuck to the tape fixing clip 430, the third guide wheel 420 is also plasma-treated, and is not stuck to the tape 80, the feeding structure 400 can move up and down and left and right, and can be controlled by a cylinder or a motor.

Fig. 6 is a schematic view of a tape holder in a feeding structure according to an embodiment of the present application, and as shown in fig. 6, the tape holder 430 includes a first holding portion 431 and a second holding portion 432, the first holding portion 431 and the second holding portion 432 are oppositely disposed, a surface of the first holding portion 431 opposite to the second holding portion 432 includes a guide groove 431A and a first clamping plate 431B, and the first clamping plate 431B is disposed on a side of the guide groove 431A away from the third guide wheel 420; the second clamping portion 432 comprises a second clamping plate 432A, the second clamping plate 432A is attached to the first clamping plate 431B to form the clamping channel 440, one surface of the first clamping plate 431B, which is opposite to the second clamping plate 432A, is a vertical surface, and the second clamping plate 432A is in a zigzag shape; the adhesive tape 80 output from the third guide wheel 420 passes through the guide groove 431A and the channel 440 in sequence, and extends to the adhesive structure 500 outward of the channel 440. The adhesive tape 80 sequentially passes through the guide groove 431A and the clamping channel 440 and extends outwards to form the clamping channel 440, the extending length is 10mm, when the adhesive tape 80 is adhered to the product 70, one end of the adhesive tape 80 is just attached to two thirds of the width of the product 70, the adhesive tape 80 is positioned for the third time through the guide groove 431A, the position deviation of the adhesive tape 80 when the adhesive tape 80 enters the adhering structure is prevented, the second surface of the adhesive tape 80 is attached to the first clamping plate 431B, the first surface of the adhesive tape 80 is attached to the second clamping plate 432A, the second clamping plate 432A is in a zigzag shape, the contact area between the second clamping plate 432A and the first surface of the adhesive tape 80 can be reduced, and the adhesive tape 80 is prevented from losing stickiness.

Fig. 7 is a schematic view of an adhesive structure according to an embodiment of the present application, and as shown in fig. 7, the adhesive structure 500 includes a first slider 510 movable toward the product 70 and a blade 530, the blade 530 is disposed at an end of the first slider 510 near the feeding structure 400, and the first slider 510 adheres the tape 80 to the product 70; when the feeding structure 400 moves towards the adhesive structure 500, the blade 530 cuts the tape 80.

Specifically, pay-off structure 400 will sticky tape 80 is sent to in the viscose structure 500, this moment sticky tape 80 is located first slider 510 with position between the product 70, the first face orientation of sticky tape 80 product 70, the second face orientation of sticky tape 80 first slider 510, when first slider 510 moves towards product 70 direction, will sticky tape 80 just pastes on the product 70 is surperficial, and first slider 510 that pastes after the completion returns to original position on, the robotic arm centre gripping product 70 begins to rotate, and after the rotation is accomplished, first slider 510 again to product 70 direction removes, the butt product 70, when pay-off structure 400 moved to the right, blade 530 will sticky tape 80 is decided, accomplishes and twines the gluey step.

It is also possible that the adhesive structure 500 further comprises a second slider 520, the second slider 520 being movable toward the product 70, the second slider 520 being disposed opposite the first slider 510; when the first slider 510 and the second slider 520 are respectively attached to two sides of the product 70, the feeding structure 400 moves relatively to the adhesive structure 500, and the blade 530 cuts the adhesive tape 80. Specifically, when first slider 510 orientation during the motion of product 70 direction, will sticky tape 80 is pasted product 70 is on the surface, paste after the completion first slider 510 gets back to on the position of original, the robotic arm centre gripping product 70 begins rotatory round, after rotatory completion, first slider 510 with second slider 520 simultaneously to product 70 direction removes, and the centre gripping is fixed product 70, pay-off structure 400 moves when right, blade 530 will sticky tape 80 is decided, accomplishes and twines the gluey step.

It should be noted that the inventive concept of the present application can form a great variety of embodiments, but the application documents are limited in space and cannot be listed one by one, so that, on the premise of no conflict, any combination between the above-described embodiments or technical features can form a new embodiment, and after each embodiment or technical feature is combined, the original technical effect will be enhanced.

The foregoing is a more detailed description of the present application in connection with specific alternative embodiments, and the specific implementations of the present application are not to be considered limited to these descriptions. For those skilled in the art to which the present application pertains, several simple deductions or substitutions may be made without departing from the concept of the present application, and all should be considered as belonging to the protection scope of the present application.

Claims (10)

1. An automatic glue winding device, characterized in that the automatic glue winding device comprises:

a positioning structure for fixing the adhesive tape roll;

a material preparation structure, namely extracting an adhesive tape needing to be reserved in advance for winding a product from the positioning structure;

the adhesive structure is used for sticking the adhesive tape on a product;

and the feeding structure is used for feeding the adhesive tape output from the material preparation structure to a product joint in the adhesive structure and matching the adhesive structure to cut the adhesive tape.

2. The automatic glue winding equipment according to claim 1, wherein the material preparation structure comprises a first guide wheel, a second guide wheel and a material preparation wheel, the first guide wheel and the second guide wheel are arranged on the same horizontal line, and the material preparation wheel is arranged between the first guide wheel and the second guide wheel and moves up and down along a vertical direction of a plane on which the first guide wheel and the second guide wheel are arranged;

the adhesive tape extracted from the positioning structure is sequentially attached to one side, away from the material preparation wheel, of the first guide wheel, one side, away from the first guide wheel, of the material preparation wheel and one side, away from the material preparation wheel, of the second guide wheel, and then enters the feeding structure.

3. The automatic glue winding device according to claim 2, wherein the adhesive tape is a single-sided adhesive, the first side of the adhesive tape is a bonding side, the second side of the adhesive tape is a non-bonding side, both the side of the adhesive tape attached to the first guide wheel and the side of the adhesive tape attached to the second guide wheel are second sides, and the side of the adhesive tape attached to the preparation wheel is a first side;

the distance between the first guide wheel and the second guide wheel is smaller than or equal to the diameter of the material preparing wheel, and the material preparing wheel is subjected to plasma treatment.

4. The automatic glue winding equipment as claimed in claim 1, wherein the feeding structure comprises a second positioning wheel, a third guide wheel and a tape fixing clamp, and the tape output from the material preparation structure is sequentially attached to the surface of the second positioning wheel, the surface of the third guide wheel and a clamping channel in the tape fixing clamp;

the second positioning wheel positions the adhesive tape, the third guide wheel guides the adhesive tape above the clamping channel, and the clamping channel fixes the adhesive tape.

5. The automatic glue winding apparatus according to claim 4, wherein the tape fixing clip includes a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion being disposed opposite to each other, a face of the first clamping portion opposite to the second clamping portion including a guide groove and a first clamping plate, the first clamping plate being disposed on a side of the guide groove away from the third guide wheel;

the second clamping part comprises a second clamping plate, the second clamping plate is attached to the first clamping plate to form the clamping channel, one surface of the first clamping plate, which is opposite to the second clamping plate, is a vertical surface, and the second clamping plate is in a zigzag shape;

the adhesive tape output from the third guide wheel sequentially passes through the guide groove and the clamping channel and extends to the outside of the clamping channel to the adhesive structure.

6. The automatic glue winding device according to claim 5, wherein the glue structure comprises a first slider movable in a direction toward the product and a blade disposed at an end of the first slider near the feeding structure, the first slider adhering the tape to the product; when the feeding structure moves oppositely relative to the adhesive structure, the blade cuts the adhesive tape.

7. The automatic glue winding apparatus according to claim 6, wherein the glue structure further comprises a second slider movable in a product direction, the second slider being disposed opposite to the first slider;

when first slider with the second slider respectively with when the both sides of product are pasted mutually, the pay-off structure for the viscose structure moves in opposite directions, the blade will the sticky tape is decided.

8. The automatic glue winding device according to claim 1, wherein the positioning structure comprises a first positioning wheel and a rotating shaft, the first positioning wheel rotates synchronously with the rotating shaft, the first positioning wheel comprises a first disc and a second disc, the first disc comprises a first main body part and a first protruding part, the first main body part and the first protruding part are coaxially arranged, the first protruding part is arranged on one side of the first main body part close to the second disc, the diameter of the first protruding part is smaller than that of the first main body part, and a side of the first protruding part far away from the first main body part is provided with a round corner;

the second disc comprises a second main body part and a second bulge part, the second main body part and the second bulge part are coaxially arranged, the second bulge part is arranged on one side, close to the first disc, of the second main body part, the diameter of the second bulge part is smaller than that of the second main body part, and the second bulge part is arranged at a round angle on one side, far away from the second main body part, of the second bulge part;

the rotating shaft sequentially penetrates through the axes of the first main body part, the first boss part, the second boss part and the second main body part;

the adhesive tape roll is arranged between the first main body part and the second main body part and sleeved outside the first bulge part and the second bulge part.

9. The automatic glue winding apparatus according to claim 8, wherein the positioning structure further comprises a damper provided on the rotating shaft to adjust a rotational resistance of the first positioning wheel.

10. The automatic glue winding device according to claim 8, wherein the second disc is detachably connected to the rotating shaft and fixed by a fixing ring, the fixing ring is sleeved on the rotating shaft, the second disc is arranged between the fixing ring and the first disc, a cutting edge is arranged on the rotating shaft on one side of the second disc, which is far away from the first disc, the length of the cutting edge is larger than the width of the fixing ring, a threaded hole is formed in one side of the fixing ring, which corresponds to the cutting edge, and the fixing ring is fixed on the rotating shaft by penetrating the threaded hole through a threaded rod and abutting against the cutting edge.

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