CN220723081U - Automatic adhesive tape sticking device for unreeling - Google Patents

Abstract

The utility model discloses an automatic unreeling adhesive tape sticking device which comprises a detection assembly, an adhesive tape sticking assembly, a transverse moving assembly and a radial moving assembly, wherein the transverse moving assembly is used for driving the adhesive tape sticking assembly to move in the width direction of a material roll, the radial moving assembly is used for driving the adhesive tape sticking assembly to move in the diameter direction of the material roll, the adhesive tape sticking assembly comprises an adhesive tape sticking fixed seat, a reel group and an adhesive tape, the reel group is fixed on the adhesive tape sticking fixed seat, the adhesive tape is arranged on the reel group, the detection assembly is arranged on one side of the adhesive tape sticking fixed seat, the detection assembly comprises a distance detector and a joint detector, the radial moving assembly drives the adhesive tape sticking assembly to move to the adhesive tape to abut against the material roll, and the transverse moving assembly drives the adhesive tape sticking assembly to the interface section of the material roll. The utility model can automatically paste the double-sided adhesive tape on the new material roll, ensure the automation of the rubberizing process, improve the smoothness of the operation of equipment and improve the production efficiency.

Description

Automatic adhesive tape sticking device for unreeling

Technical Field

The utility model relates to the field of strip unreeling equipment, in particular to an automatic unreeling adhesive tape sticking device.

Background

The industries such as lithium batteries and printing all need to use an automatic unreeling device, so that the equipment can be ensured to replace new materials at the fastest speed, and the utilization rate of the equipment is improved. The existing automatic unreeling and maturing mode is double-shaft brick tower type automatic unreeling, the coiled material which is about to be consumed is cut off in an automatic cutter mode, and the novel coiled material and the front-section material are bonded in cooperation with brick tower actions to carry out quick material replacement.

The double faced adhesive tape used for lap joint on the new material roll is manually stuck at present, the automation degree is low, workers need to stop and enter the machine table, and certain risks exist.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the automatic unreeling adhesive tape sticking device which can automatically stick double-sided adhesive tape on a new material roll, ensure automation of an adhesive tape sticking process, improve the running smoothness of equipment and improve the production efficiency.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an automatic rubberizing device of unreeling, includes detection component, rubberizing subassembly, lateral shifting subassembly and radial shifting subassembly, the lateral shifting subassembly is used for driving rubberizing subassembly and moves in the width direction of material book, radial shifting subassembly is used for driving rubberizing subassembly and moves in the diameter direction of material book, rubberizing subassembly includes rubberizing fixing base, spool group and sticky tape, spool group is fixed in on the rubberizing fixing base, the sticky tape sets up on spool group, detection component installs in one side of rubberizing fixing base, detection component includes distance detector and seam detector, radial shifting subassembly drives rubberizing subassembly and moves to sticky tape and roll up and hold, lateral shifting subassembly drives rubberizing subassembly and removes the sticky tape and paste on the interface section of material book.

As a further improvement of the technical scheme, the reel group comprises an unwinding reel, a winding reel and a rubberizing reel, the adhesive tape is unwound from the unwinding reel and wound around the rubberizing reel to be wound on the winding reel, the rubberizing reel is fixed on the rubberizing fixing seat through a connecting frame, and the rubberizing reel is positioned outside the rubberizing fixing seat.

As a further improvement of the technical scheme, the detection assembly further comprises a detector bottom plate, and the distance detector and the seam detector are both arranged on the detector bottom plate which is fixedly connected with the rubberizing fixing seat.

As a further improvement of the above technical solution, the lateral movement assembly includes a fixing base, a first sliding structure and a lateral driving unit, the first sliding structure is disposed on the fixing base, and the rubberizing fixing base is slidably connected with the fixing base through the first sliding structure, and the lateral driving unit is mounted on one side of the fixing base and is used for driving the rubberizing fixing base to move.

As a further improvement of the technical scheme, one side of the fixed base is provided with a limit sensor, the rubberizing fixed seat is provided with a sensor sheet, and when the sensor sheet moves to the limit sensor, the rubberizing fixed seat stops moving.

As a further improvement of the above technical solution, the radial moving assembly includes a radial moving fixed plate, a second sliding structure, a radial moving plate and a radial driving unit, the radial moving plate is slidably connected with the radial moving fixed plate through the second sliding structure, the radial driving unit is installed on one side of the radial moving fixed plate and is used for driving the radial moving plate to move along the diameter direction of the coil stock, and the fixed base is fixedly connected with the radial moving plate.

As a further improvement of the above technical solution, the radial driving unit includes a servo motor and a gear transmission mechanism, and the servo motor drives the radial moving plate to move through the gear transmission mechanism.

As a further improvement of the technical scheme, the unreeling automatic adhesive tape pasting device further comprises an ejection assembly, wherein the ejection assembly is arranged between the transverse moving assembly and the adhesive tape pasting assembly and used for driving the adhesive tape pasting assembly to move.

As a further improvement of the technical scheme, the ejection assembly comprises an ejection fixing base and an ejection power unit arranged on the ejection fixing base, a third sliding structure is arranged between the rubberizing fixing base and the ejection fixing plate, the rubberizing fixing base and the ejection fixing plate are in sliding connection in the diameter direction of the coil through the third sliding structure, and the ejection power unit is used for driving the rubberizing fixing base to move.

As a further improvement of the above technical solution, the ejector fixing base is provided with a buffer.

The beneficial effects of the utility model are as follows: according to the utility model, the joint of the new material roll is detected through the joint detector by the distance between the rubberizing component and the material roll of the distance detector, and then the rubberizing component is driven to move through the transverse moving component and the radial moving component, so that the adhesive tape can be automatically pasted on the new material roll, the automation of the rubberizing process is ensured, the running smoothness of equipment is improved, and the production efficiency is improved.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of an automatic unreeling tape-sticking device of the present utility model;

FIG. 2 is a view showing the state of use of an automatic unreeling taping device of the present utility model;

FIG. 3 is a schematic diagram of a detecting assembly of an automatic unreeling taping device of the present utility model;

FIG. 4 is a schematic view of a tape assembly of an automatic unreeling tape attaching device of the present utility model;

FIG. 5 is a schematic view of an ejector assembly of an automatic unreeling taping device of the present utility model;

FIG. 6 is a schematic view of a laterally moving assembly of an automatic unreeling taping device of the present utility model;

FIG. 7 is a schematic diagram showing the connection of a tape sticking assembly and an ejector assembly of an automatic unreeling tape sticking device of the present utility model;

fig. 8 is a schematic structural view of a radial moving assembly of an automatic unreeling taping device of the present utility model.

Reference numerals: 1. a detection assembly; 11. a detector base plate; 12. a distance detector; 13. a seam detector; 2. a rubberizing component; 21. the rubberizing fixing seat; 22. an adhesive tape; 23. a winding shaft; 24. a reel is unreeled; 25. a limit scroll; 26. a rubberizing reel; 27. a connecting frame; 28. ejecting the connecting plate; 3. an ejection assembly; 31. ejecting the fixed base; 32. an ejection cylinder; 33. a third slide rail; 34. a third slider; 35. a buffer; 4. a lateral movement assembly; 41. a fixed base; 42. a first servo motor; 43. a first pulley; 44. a second pulley; 45. a sensor fixing strip; 46. a limit sensor; 461. a sensor sheet; 47. a first slide rail; 48. a first slider; 49. a lead screw nut; 5. a radial movement assembly; 51. radially moving the fixed plate; 52. a radial moving plate; 53. a second slide rail; 54. a second slider; 55. a second servo motor; 56. a speed reducer; 57. a connecting rod; 58. a gear; 6. a material roll; 7. an interface.

Detailed Description

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 1 and 2, an automatic unreeling tape sticking device comprises a detection component 1, a tape sticking component 2, an ejection component 3, a transverse moving component 4 and a radial moving component 5, wherein the detection component 1 is installed on one side of a tape sticking fixed seat 21, the detection component 1 is installed on the ejection component 3, the ejection component 3 is installed on the transverse moving component 4, and the transverse moving component 4 is installed on the radial moving component 5.

The rubberizing action of this embodiment is as follows: after a new material roll 6 is placed on the air expansion shaft, the ejection assembly 3 drives the whole rubberizing assembly 2 and the detection assembly 1 to eject together (move towards the diameter direction of the material roll 6), then the radial movement assembly 5 drives the transverse movement assembly 4, the ejection assembly 3, the rubberizing assembly 2 and the detection assembly 1 to move forwards together (move towards the diameter direction of the material roll 6), when the detection assembly 1 detects the material roll 6, the distance between the rubberizing assembly 2 and the material roll 6 is indicated to reach the preset distance, then the air expansion shaft drives the material roll 6 to rotate until the detection assembly 1 detects the interface 7 of the material roll 6, and at the moment, the interface 7 of the material roll 6 and the adhesive tape 22 of the rubberizing assembly 2 are indicated to be at the same height. The lateral movement assembly 4 drives the ejection assembly 3, the rubberizing assembly 2 and the detection assembly 1 to move leftwards together (move along the width direction of the material roll 6), the movement is stopped when the detection assembly 1 cannot detect the material roll 6, then the radial movement assembly 5 drives the lateral movement assembly 4, the ejection assembly 3, the rubberizing assembly 2 and the detection assembly 1 to move forwards together for a preset distance, at the moment, the adhesive tape 22 of the rubberizing assembly 2 and the interface 7 of the material roll 6 are positioned on the same plane, then the lateral movement assembly 4 drives the rubberizing assembly 2 to move rightwards, when the adhesive tape 22 contacts the interface 7 of the material roll 6, the adhesive tape 22 is stuck on the interface 7, and the detection assembly 1 stops moving when the material roll 6 cannot be detected again, so that the interface 7 of the material roll 6 is completely rubberized.

In a specific embodiment, referring to fig. 4, the rubberizing assembly 2 includes a rubberizing fixing seat 21, a reel group and an adhesive tape 22 (double-sided tape), the reel group is fixed on the rubberizing fixing seat 21, the adhesive tape 22 is disposed on the reel group, further, the reel group includes an unreeling reel 24, a reeling shaft 23, a limit reel 25 and a rubberizing reel 26, the adhesive tape 22 is unreeled from the unreeling reel 24 and bypasses the limit reel 25, the rubberizing reel 26 and then is reeled on the reeling shaft 23, when the transversely moving assembly 4 drives the rubberizing assembly 2 to move, reeling and unreeling of the adhesive tape 22 are simultaneously performed, and then the double-sided tape is continuously attached on the interface 7 of the material roll 6. In addition, the adhesive tape reel 26 is fixed on the adhesive tape fixing seat 21 through a connecting frame 27, and the adhesive tape reel 26 is positioned outside the adhesive tape fixing seat 21, so that interference influence is not generated when the double-sided adhesive tape is attached on the interface 7 of the material roll 6.

In a specific embodiment, referring to fig. 3, the detecting assembly 1 includes a detector base 11, a distance detector 12 and a seam detector 13, where the distance detector 12 and the seam detector 13 are both installed on the detector base 11, the detector base 11 is fixedly connected with a rubberizing fixing seat 21, the distance detector 12 is pre-set with a detection distance, when the distance detector 12 detects the coil 6, the distance is indicated to be reached, and the seam detector 13 detects the interface 7 of the coil 6 by adopting a camera shooting mode.

In a specific embodiment, referring to fig. 4, 5 and 7, the ejector assembly 3 includes an ejector fixing base 31 and an ejector power unit mounted on the ejector fixing base 31, a third sliding structure is disposed between the rubberizing fixing base 21 and the ejector fixing plate, and the ejector fixing base 21 and the ejector fixing plate are slidably connected in the diameter direction of the coil 6 through the third sliding structure, specifically, the third sliding structure includes a third sliding rail 33 and a third sliding block 34 slidably connected to the third sliding rail 33, the third sliding rail 33 is fixedly mounted on the ejector fixing plate, the ejector fixing base 21 is fixedly connected with an ejector connecting plate 28, and the third sliding block 34 is fixedly mounted on the ejector connecting plate 28, so that the rubberizing fixing base 21 can slide on the ejector fixing base 31. In addition, the ejection power unit comprises an ejection cylinder 32 arranged on the ejection fixing base 31, and a piston rod of the ejection cylinder 32 is fixedly arranged with the ejection connecting plate 28, so that when the piston rod of the ejection cylinder 32 extends or retracts, the adhesive tape sticking assembly 2 is driven to eject or reset.

In the preferred embodiment, two buffers 35 are disposed at two ends of the ejector fixing base 31, when the ejector cylinder 32 drives the rubberizing component 2 to move on the ejector fixing base 31, the third slider 34 collides with one of the buffers 35, and the ejector connecting plate 28 collides with the other buffer 35, so as to play a role in buffering the rubberizing component 2 during moving, and prevent damage caused by direct collision between structures.

In a specific embodiment, referring to fig. 5, 6 and 7, the lateral movement assembly 4 includes a fixed base 41, a first sliding structure and a lateral driving unit, the first sliding structure includes a first sliding rail 47 mounted on the fixed base 41 and a first sliding block 48 slidably connected to the first sliding rail 47, and the first sliding block 48 is fixedly connected to the bottom of the ejector fixed base 31, so that the ejector assembly 3 can slide on the fixed base 41. Further, the transverse driving unit comprises a first servo motor 42 and a screw rod module, the first servo motor 42 drives a screw rod in the screw rod module to rotate through belt transmission, and then drives a screw rod nut 49 in the screw rod module to move, and a shell of the screw rod nut 49 is fixedly connected to the bottom of the ejection fixing base 31, so that the ejection assembly 3 is driven to move. Specifically, the belt transmission structure is: the main shaft of the first servo motor 42 is provided with a first belt wheel 43, the end part of the screw rod module is provided with a second belt wheel 44, and the first belt wheel 43 is connected with the second belt wheel 44 by a belt.

Preferably, a sensor fixing strip 45 is disposed on one side of the fixing base 41, a limit sensor 46 is mounted on the sensor fixing strip 45, a sensor plate 461 (the sensor plate 461 may also be mounted on the rubberizing fixing base 21, the ejection connecting plate 28 or the ejection fixing base 31) is mounted on the shell of the screw nut 49, when the sensor plate 461 moves to the limit sensor 46, the rubberizing fixing base 21 stops moving, which indicates that the ejection assembly 3 has moved to the end of the fixing base 41, that is, the rubberizing assembly 2 moves to the outside of the material roll 6, and rubberizing work is completed.

In a specific embodiment, referring to fig. 8, the radial moving assembly 5 includes a radial moving fixed plate 51, a second sliding structure, a radial moving plate 52 and a radial driving unit, where the second sliding structure includes a second sliding rail 53 fixedly installed on the radial moving fixed plate 51 and a second sliding block 54 slidably connected to the second sliding rail 53, the second sliding block 54 is fixedly connected to the radial moving plate 52, and the radial moving plate 52 is fixedly connected to the fixed base 41, so that the fixed base 41 can slide on the radial moving fixed plate 51. The radial driving unit comprises a second servo motor 55 and a gear 58 transmission mechanism, the gear 58 transmission mechanism comprises a connecting rod 57 and gears 58 fixed at two ends of the connecting rod 57, the second servo motor 55 is connected with the connecting rod 57 through a speed reducer 56, the connecting rod 57 is driven to rotate when the second servo motor 55 operates, in addition, in the embodiment, two groups of radial moving fixing plates 51, two groups of second sliding structures and two groups of radial moving plates 52 are arranged at the bottoms of the two groups of radial moving plates 52, linear toothed belts are respectively arranged at the bottoms of the two groups of radial moving plates 52, and the toothed belts are meshed with the gears 58, so that when the second servo motor 55 drives the connecting rod 57 to rotate, the radial moving plates 52 are driven to move due to the transmission of the gears 58 and the toothed belts.

While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.

Claims (10)

1. An automatic tape device of unreeling, its characterized in that: including detection subassembly, rubberizing subassembly, lateral shifting subassembly and radial movement subassembly, the lateral shifting subassembly is used for driving rubberizing subassembly and moves in the width direction of material book, radial movement subassembly is used for driving rubberizing subassembly and moves in the diameter direction of material book, rubberizing subassembly includes rubberizing fixing base, spool group and sticky tape, spool group is fixed in on the rubberizing fixing base, the sticky tape sets up on the spool group, detection subassembly installs in one side of rubberizing fixing base, detection subassembly includes distance detector and seam detector, radial movement subassembly drives rubberizing subassembly and moves to the sticky tape and support with the material book and hold, lateral shifting subassembly drives rubberizing subassembly and removes to paste the sticky tape on the interface section of material book.

2. An unwind automatic taping device as claimed in claim 1, wherein: the winding shaft group comprises an unwinding shaft, a winding shaft and a rubberizing winding shaft, the adhesive tape is unwound from the unwinding shaft and wound around the rubberizing winding shaft to be wound on the winding shaft, the rubberizing winding shaft is fixed on the rubberizing fixing seat through a connecting frame, and the rubberizing winding shaft is positioned outside the rubberizing fixing seat.

3. An unwind automatic taping device as claimed in claim 2, wherein: the detection assembly further comprises a detector bottom plate, the distance detector and the seam detector are both arranged on the detector bottom plate, and the detector bottom plate is fixedly connected with the rubberizing fixing seat.

4. An unwind automatic taping device as claimed in claim 1, wherein: the lateral movement assembly comprises a fixed base, a first sliding structure and a lateral driving unit, wherein the first sliding structure is arranged on the fixed base, the rubberizing fixing seat is connected with the fixed base in a sliding manner through the first sliding structure, and the lateral driving unit is arranged on one side of the fixed base and used for driving the rubberizing fixing seat to move.

5. An unwind automatic taping device as claimed in claim 4, wherein: one side of unable adjustment base is provided with spacing sensor, be provided with the sensor piece on the rubberizing fixing base, when the sensor piece removes to spacing sensor, the rubberizing fixing base stops removing.

6. An unwind automatic taping device as defined in claim 5, wherein: the radial moving assembly comprises a radial moving fixed plate, a second sliding structure, a radial moving plate and a radial driving unit, wherein the radial moving plate is in sliding connection with the radial moving fixed plate through the second sliding structure, the radial driving unit is arranged on one side of the radial moving fixed plate and is used for driving the radial moving plate to move along the diameter direction of coiled materials, and the fixed base is fixedly connected with the radial moving plate.

7. An unwind automatic taping device as defined in claim 6, wherein: the radial driving unit comprises a servo motor and a gear transmission mechanism, and the servo motor drives the radial moving plate to move through the gear transmission mechanism.

8. An unreeling automatic taping device according to any one of claims 4-7, wherein: the device further comprises an ejection assembly, wherein the ejection assembly is arranged between the transverse moving assembly and the rubberizing assembly and used for driving the rubberizing assembly to move.

9. An unwind automatic taping device as claimed in claim 8, wherein: the ejection assembly comprises an ejection fixing base and an ejection power unit arranged on the ejection fixing base, a third sliding structure is arranged between the rubberizing fixing base and the ejection fixing plate, the ejection fixing base and the ejection fixing plate are in sliding connection in the diameter direction of the coil through the third sliding structure, and the ejection power unit is used for driving the rubberizing fixing base to move.

10. An unwind automatic taping device as claimed in claim 9, wherein: and a buffer is arranged on the ejection fixing base.