Adhesive tape tearing device

Abstract

The utility model belongs to the technical field of lens module assembly lines, and provides an adhesive tape tearing device. The automatic adhesive tape tearing device comprises a bottom plate, a pressing mechanism, a conveying mechanism and an adhesive tape tearing mechanism, and the conveying mechanism and the adhesive tape tearing mechanism are connected to the bottom plate. The object to be torn with the adhesive tape is pressed on the adhesive tape tearing station by a pressing mechanism which is connected to the conveying mechanism and is positioned on the adhesive tape tearing station; an adhesive tape tearing driving assembly, located above the conveying mechanism, of the adhesive tape tearing mechanism drives a first clamping jaw of the adhesive tape tearing mechanism to tear off the adhesive tape on the object to be subjected to adhesive tape tearing; and the adhesive tape is transferred into an adhesive tape collecting box which is located on one side of the conveying direction of the conveying mechanism and is provided with an opening through the adhesive tape tearing driving assembly. The adhesive tape tearing device is favorable for improving the efficiency of tearing the adhesive tape on the to-be-torn adhesive tape object.

Description

Technical Field

[0001] The utility model relates to the technical field of lens module assembly lines, in particular to a tape tearing device. Background Art

[0002] Before the lens module leaves the factory, a layer of tape is applied to the lens to protect it. On the lens assembly line, this tape needs to be removed for assembly. Existing techniques often remove the tape manually, which is inefficient and can easily cause the tape to break if it's not removed properly. Fragments of the tape can stick to the mold, making cleaning difficult. Furthermore, the tape can easily stick to the hands and body of workers, making their work very inconvenient.

[0003] Therefore, a new solution is needed to solve the above technical problems. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a tape tearing device for solving the problem of how to improve the efficiency of tearing the tape of the lens module in the prior art.

[0005] In order to achieve the above-mentioned purpose and other related purposes, the utility model provides a tape tearing device, which is specifically configured as follows: it includes a base plate, a pressing mechanism, and a conveying mechanism and a tape tearing mechanism connected to the base plate, the conveying mechanism is used to convey the tape object to be torn, and the conveying mechanism is provided with a tape tearing station; the pressing mechanism is connected to the conveying mechanism and is located at the tape tearing station; the tape tearing mechanism includes a tape tearing drive assembly located above the conveying mechanism and two oppositely arranged first clamping claws connected to the tape tearing drive assembly, the tape tearing The driving component is used to drive the two first clamps to open or close and can drive the first clamps to move; the tape collecting mechanism is located on one side of the conveying direction of the conveying mechanism, and includes a tape collection box with an open opening, and the tape collection box is located below the first clamp; if the conveying mechanism conveys the tape object to be torn to the tape tearing station, the pressing mechanism presses the tape object to be torn to the tape tearing station, and tears off the tape on the tape object to be torn through the first clamp, and transfers the tape to the tape collection box.

[0006] Optionally, the tape tearing drive assembly includes a first driving component, the first driving component includes a first mounting plate arranged across the conveying mechanism, and a first driving member and a first guide member connected to the first mounting plate, the guiding direction of the first guide member gradually moves away from the conveying mechanism in the direction toward the tape collection box, and the first driving member drives the first clamp to move between the tape collection box and the conveying mechanism along the guiding direction of the first guide member.

[0007] Optionally, the tape tearing drive assembly also includes a second drive component, a third drive component and a second drive component, the drive end of the second drive component is connected to the first clamping jaw to drive the first clamping jaw to open or close; the drive end of the third drive component is connected to the second drive component to drive the second drive to approach or move away from the object to be torn tape; the drive end of the first drive component is connected to the third drive component to drive the third drive component to move between the tape collection box and the conveying mechanism; the drive end of the second drive component is connected to the first drive component to drive the first drive component to move along the conveying direction of the conveying mechanism.

[0008] Optionally, the second driving component includes a third driving component and a second guide component arranged on both sides of the conveying direction of the conveying mechanism; and / or, the third driving component includes a first adapter component connected to the driving end of the first driving component and the movable end of the first guide component at the same time, and a fourth driving component connected to the first adapter component.

[0009] Optionally, the tape tearing mechanism also includes a first limiting assembly and a first detection assembly connected to the first mounting plate, the first limiting assembly includes a first limiting part and a first buffer part connected to the first limiting part, the first detection assembly includes two oppositely arranged first detection parts and a first plug-in piece connected to the first adapter, the first plug-in piece cooperates with the first detection part, and the first adapter cooperates with the first buffer part.

[0010] Optionally, the conveying mechanism includes a first conveying line and a second conveying line arranged in parallel and spaced apart, and an adjustment component, the tape object to be torn is arranged across the first conveying line and the second conveying line, and the adjustment component includes a fifth driving member and a second guide member connected to the first conveying line at the same time, and the fifth driving member can drive the first conveying line along the guide direction of the second guide member to approach or move away from the second conveying line.

[0011] Optionally, the adjustment component also includes a first transmission screw connected to the driving end of the fifth driving member and a first transmission nut connected to the first transmission screw and the first conveyor line. The fifth driving member is fixed on the second conveyor line. When the fifth driving member drives the first transmission screw to rotate, the first transmission nut drives the first conveyor line to move closer to or away from the second conveyor line; and / or, the conveying mechanism also includes a second limiting component, the second limiting component includes two oppositely arranged second limiting members, a second buffer connected to the second limiting member, and a collision member connected to the first conveyor line, the collision member cooperates with the second buffer to limit the movement of the first conveyor line; and / or, the conveying mechanism also includes a second detection component, the second detection component includes two oppositely arranged second detection members, and a second plug connected to the first conveyor line, the second plug cooperates with the second detection member to limit the movement of the first conveyor line.

[0012] Optionally, the conveying mechanism also includes a third detection component connected to the first conveying line and a third limiting component connected to the second conveying line, the third detection component is located below the tape tearing station, and the third limiting component is located at the front end of the tape tearing station. If the third detection component detects the tape object to be torn, the third limiting component will block the tape object to be torn at the tape tearing station.

[0013] Optionally, the pressing mechanism includes a first pressing component and a second pressing component arranged on both sides of the conveying direction of the conveying mechanism, the first pressing component includes a sixth driving member connected to the conveying mechanism and a pressing member connected to the driving end of the sixth driving member; the second pressing component includes a seventh driving member connected to the conveying mechanism and a pressing wheel connected to the driving end of the seventh driving member.

[0014] Optionally, the tape collection mechanism also includes a tape clamping assembly connected to the opening of the tape collection box, the tape clamping assembly includes an eighth driving member and two oppositely arranged second clamping jaws connected to the driving end of the eighth driving member, and the eighth driving member drives the second clamping jaws to open or close.

[0015] As described above, the tape tearing device of the present invention has the following beneficial effects:

[0016] The adhesive tape is then removed from the object by the conveying mechanism and the pressing mechanism presses the object to be removed to the adhesive tape tearing station to prevent the object to be removed from the conveying mechanism during the adhesive tape tearing process. The adhesive tape is then removed from the object to be removed by the conveying mechanism and the pressing mechanism presses the object to be removed to the adhesive tape tearing station to prevent the object to be removed from the conveying mechanism during the adhesive tape tearing process. The adhesive tape is then removed from the object to be removed by the pressing mechanism and the pressing mechanism presses the object to be removed to the adhesive tape tearing station to prevent the object to be removed from the conveying mechanism during the adhesive tape tearing process. The adhesive tape is then removed from the object to be removed by the pressing mechanism and the pressing mechanism presses the object to be removed to the adhesive tape tearing station to prevent the object to be removed from the conveying mechanism from BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic structural diagram of a tape tearing device according to an embodiment of the present invention;

[0018] Figure 2 Shown is a schematic structural diagram of a tape tearing mechanism according to an embodiment of the present invention;

[0019] Figure 3 Shown is a schematic structural diagram of the conveying mechanism and the pressing mechanism of an embodiment of the present utility model;

[0020] Figure 4 Shown is a structural schematic diagram of the tape collecting mechanism of an embodiment of the present utility model.

[0021] Description of Reference Numerals

[0022] 1- bottom plate;

[0023] 2- conveying mechanism; 21- first conveying line; 22- second conveying line; 23- adjusting assembly; 231- fifth driving member; 232- second guide member; 233- first transmission screw; 234- first transmission nut; 24- second limiting assembly; 241- second limiting member; 242- second buffer member; 243- collision member; 25- second detection assembly; 251- second detection member; 252- second insert; 26- third detection assembly; 261- bracket; 262- third detection member; 27- third limiting assembly; 271- ninth driving member; 272- stopper;

[0024] 3-pressing mechanism; 31-sixth driving member; 32-pressing member; 33-seventh driving member; 34-pressing wheel;

[0025] 4 - tape tearing mechanism; 41 - first clamping jaw; 42 - first driving component; 421 - first mounting plate; 422 - first driving member; 423 - first guide member; 43 - first limiting assembly; 431 - first limiting member; 432 - first buffer member; 44 - first detection assembly; 441 - first detection member; 442 - first insert; 45 - second driving component; 451 - third driving member; 452 - second guide member; 46 - third driving component; 461 - first adapter; 462 - fourth driving member; 47 - second driving member;

[0026] 5-tape collecting mechanism; 51-tape collecting box; 52-eighth driving member; 53-second clamping claw. DETAILED DESCRIPTION

[0027] The following describes the embodiments of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific embodiments, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention.

[0028] It should be noted that the diagrams provided in the present embodiment are only for the purpose of illustrating the basic concept of the present invention. Therefore, the diagrams only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. The form, quantity and proportion of each component can be changed at will during actual implementation, and the component layout form may also be more complex. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read. They are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they have no technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the effect and purpose of the present invention. 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 the present invention. Changes or adjustments in their relative relationships should also be considered as the scope of the implementation of the present invention without substantially changing the technical content.

[0029] like Figure 1 As shown, some embodiments of the present application provide a tape tearing device, including a base plate 1, a conveying mechanism 2, a pressing mechanism 3, a tape tearing mechanism 4 and a tape collecting mechanism 5, wherein the conveying mechanism 2, the tape tearing mechanism 4 and the tape collecting mechanism 5 are all installed on the base plate 1, and the pressing mechanism 3 is installed on the conveying mechanism 2.

[0030] The conveying mechanism 2 is provided with a tape tearing station, and the conveying mechanism 2 is used to input or output the tape object to be torn into or out of the tape tearing station.

[0031] The pressing mechanism 3 is located at the tape tearing station. When the conveying mechanism 2 inputs the tape object to be torn into the tape tearing station, the pressing mechanism 3 presses the tape object to be torn and fixes it at the tape tearing station to facilitate subsequent tape tearing operations, preventing the tape object to be torn from escaping from the conveying mechanism 2 during the tape tearing process.

[0032] The tape-tearing mechanism 4 includes a tape-tearing drive assembly and first clamping jaws 41. The tape-tearing drive assembly is located above the conveyor mechanism 2. Two first clamping jaws 41 are mounted on the tape-tearing drive assembly and are positioned opposite each other. The tape-tearing drive assembly drives the two first clamping jaws 41 to open or close, thereby gripping or releasing the tape. The tape-tearing drive assembly also drives the first clamping jaws 41 to move.

[0033] After the object to be removed is secured to the tape-tearing station, the tape-tearing drive assembly moves the first clamping jaw 41 to the end of the tape to be removed from the object, and then closes the two first clamping jaws 41 to clamp the tape. It should be noted that the first clamping jaw 41 clamps the end of the tape away from the tape collection mechanism 5. Subsequently, the tape-tearing drive assembly moves the first clamping jaw 41 holding the tape toward the tape collection mechanism 5 to tear the tape from the object to be removed.

[0034] The tape collection mechanism 5 is located to one side of the conveyor mechanism 2 in the conveying direction and includes an open tape collection box 51, which is located below the first clamping jaws 41. After the first clamping jaws 41 holding the tape move to directly above the tape collection box 51, the tape tearing drive assembly drives the two first clamping jaws 41 to open, releasing the tape, which then falls through the open box into the tape collection box 51.

[0035] By repeating the above operation, all the tapes to be torn off on the tape object to be torn off are torn off and transferred to the tape collection box 51, without manual intervention, which is conducive to improving the efficiency of tearing the tape on the tape object to be torn off.

[0036] Exemplarily, the surface of the first clamping jaw 41 that clamps the tape is configured as a serrated structure to reduce contact between the first clamping jaw 41 and the tape, thereby preventing the tape from completely adhering to the first clamping jaw 41 .

[0037] like Figure 2As shown, in some embodiments, the conveying mechanism 2 includes a first conveying line 21, a second conveying line 22 and an adjustment component 23. The first conveying line 21 and the second conveying line 22 are arranged in parallel and spaced apart. The tape object to be torn is arranged across the first conveying line 21 and the second conveying line 22, so that the conveying mechanism 2 conveys the tape object to be torn. The adjustment component 23 includes a fifth driving member 231 and a second guide member 232 connected to the first conveying line 21 at the same time. The fifth driving member 231 can drive the first conveying line 21 to approach or move away from the second conveying line 22 along the guide direction of the second guide member 232 to change the spacing between the first conveying line 21 and the second conveying line 22, thereby adapting to tape objects to be torn of different sizes, which is conducive to improving the versatility of the tape tearing device of the present application.

[0038] Exemplarily, at least two second guide members 232 are provided, spaced apart in the conveying direction of the first conveyor line 21, which helps to improve the stability of the first conveyor line 21 moving toward or away from the second conveyor line 22. When two second guide members 232 are provided, they are respectively provided at the beginning and end of the conveying direction of the first conveyor line 21.

[0039] In some embodiments, the adjustment assembly 23 further includes a first transmission screw 233 and a first transmission nut 234. The first transmission screw 233 is mounted on the driving end of the fifth driving member 231. The first transmission nut 234 is connected to both the first transmission screw 233 and the first conveyor line 21. The fifth driving member 231 is fixedly mounted on the second conveyor line 22. When the fifth driving member 231 drives the first transmission screw 233 to rotate, the first transmission nut 234 mounted on the first conveyor line 21 drives the first conveyor line 21 to move closer to or away from the second conveyor line 22, thereby adjusting the distance between the first conveyor line 21 and the second conveyor line 22.

[0040] Exemplarily, the fifth driving member 231 provides driving force for the rotation of the first transmission screw 233, including but not limited to being set as a motor, etc.

[0041] In some embodiments, the first conveyor line 21 and the second conveyor line 22 are both configured as conventional belt line structures, and the belt line structures of the first conveyor line 21 and the second conveyor line 22 are supported by first support members and second support members, respectively.

[0042] In some embodiments, the conveying mechanism 2 further includes a second limiting assembly 24. The second limiting assembly 24 includes a second limiting member 241, a second buffer member 242, and a collision member 243. The second limiting member 241 has two and is arranged opposite to each other. The two second limiting members 241 are respectively located at the two limit positions of the first conveyor line 21 close to or away from the second conveyor line 22, and each second limiting member 241 is installed with a second buffer member 242, and the buffering parts of the two second buffer members 242 are also arranged opposite to each other. The collision member 243 is installed on the first conveyor line 21 and cooperates with the first buffer member 432 to limit the movement of the first conveyor line 21 close to or away from the second conveyor line 22, thereby preventing the first transmission screw 233 from disengaging from the first transmission nut 234.

[0043] Exemplarily, the second buffer member 242 includes but is not limited to being configured as an oil pressure buffer, etc.

[0044] In some embodiments, two groups of second limiting components 24 may be provided, which are respectively provided at the head and tail ends close to the conveying direction of the first conveying line 21.

[0045] In some embodiments, the conveying mechanism 2 further includes a second detection assembly 25. The second detection assembly 25 includes two oppositely disposed second detection members 251 and a second insert 252. The two second detection members 251 are respectively located at two extreme positions of the first conveyor line 21 close to or away from the second conveyor line 22. The second insert 252 is installed on the first conveyor line 21 and cooperates with the second detection members 251. When the second insert 252 cooperates with any of the second detection members 251, it indicates that the first conveyor line 21 has moved to the extreme position. At this time, the fifth driving member 231 will be closed to prevent the fifth driving member 231 from continuing to drive the first transmission screw 233 to rotate.

[0046] Exemplarily, the second detecting element 251 includes but is not limited to being set as a U-shaped photoelectric sensor, etc.

[0047] In some embodiments, the second insert 252 may be mounted on the collision member 243 .

[0048] In some embodiments, a third detection assembly 26 is further installed on the first conveyor line 21, and a third stop assembly 27 is further installed on the second conveyor line 22. The third detection assembly 26 is located below the tape tearing station, and the third stop assembly 27 is located in front of the tape tearing station. If the third detection assembly 26 detects an object to be torn, the third stop assembly 27 blocks the object at the tape tearing station, allowing the pressing mechanism 3 to secure the object at the tape tearing station, facilitating the tape tearing mechanism 4 to perform the tape tearing operation.

[0049] In some embodiments, the third detection assembly 26 includes a bracket 261 and a third detection member 262 , wherein the bracket 261 is mounted on the first conveying line 21 , and the third detection member 262 is mounted on the bracket 261 .

[0050] Exemplarily, the third detection element 262 includes but is not limited to being set as a proximity switch, a photoelectric sensor, etc.

[0051] In some embodiments, the third limiting assembly 27 includes a ninth driving member 271 and a stop block 272, wherein the ninth driving member 271 is installed on the second conveyor line 22, and the stop block 272 is installed on the ninth driving member 271, so that the ninth driving member 271 drives the stop block 272 to move to block or release the object of the tape to be torn.

[0052] Exemplarily, the ninth driving member 271 provides driving force for the movement of the stopper 272 , including but not limited to being set as a cylinder, etc.

[0053] In some embodiments, the pressing mechanism 3 includes a first pressing component and a second pressing component, which are arranged on both sides of the conveying direction of the conveying mechanism 2 to press and fix the tape object to be torn on the conveying mechanism 2 when the tape is torn.

[0054] The first pressing assembly includes a sixth driving member 31 and a pressing member 32. The sixth driving member 31 is installed on the conveying mechanism 2, such as the first conveying line 21. The pressing member 32 is installed on the driving end of the sixth driving member 31 so that the sixth driving member 31 drives the pressing member 32 to approach or move away from the object to be torn off the tape, thereby fixing or releasing the object to be torn off the tape.

[0055] The second pressing assembly includes a seventh driving member 33 and a pressing wheel 34. The seventh driving member 33 is installed on the conveying mechanism 2, such as the second conveying line 22. The pressing wheel 34 is installed on the driving end of the seventh driving member 33 so that the seventh driving member 33 drives the pressing wheel 34 to approach or move away from the object to be torn off the tape, thereby fixing or releasing the object to be torn off the tape.

[0056] In some embodiments, the number of pressing members 32 and pressing wheels 34 is adaptively set according to the size of the tape object to be torn, so as to stably press the tape object to be torn on the conveying mechanism 2.

[0057] Exemplarily, the sixth driving member 31 provides driving force for the movement of the pressing member 32 , including but not limited to being set as a cylinder, etc. The seventh driving member 33 provides driving force for the movement of the pressing wheel 34 , including but not limited to being set as a cylinder, etc.

[0058] like Figure 3As shown, in some embodiments, the tape tearing drive assembly includes a first drive component 42. The first drive component 42 includes a first mounting plate 421, a first drive member 422, and a first guide member 423. The first mounting plate 421 is arranged above the conveying mechanism 2, and the first drive member 422 and the first guide member 423 are both mounted on the first mounting plate 421. The guide direction of the first guide member 423 gradually moves away from the conveying mechanism 2 in the direction toward the tape collection box 51. The first drive member 422 drives the first clamping jaw 41 to move between the tape collection box 51 and the conveying mechanism 2 along the guide direction of the first guide member 423, simulating the action of manually tearing tape to tear the tape off the object to be peeled.

[0059] Exemplarily, the first driving member 422 provides driving force for the movement of the first clamping jaw 41, and may be configured as, but not limited to, a rodless cylinder. When the first driving member 422 is configured as a rodless cylinder, the length direction of the rodless cylinder is consistent with the guide direction of the first guide member 423. The first guide member 423 may be configured as, but not limited to, a linear guide rail.

[0060] In some embodiments, a first limiting assembly 43 and a first detecting assembly 44 are further mounted on the first mounting plate 421 .

[0061] The first limiting assembly 43 includes a first limiting member 431 and a first buffer member 432. The first buffer member 432 is mounted on the first limiting member 431. The first limiting member 431 is located at the limit position where the first clamping jaw 41 is away from the tape collection box 51. A first adapter 461 mounted on the driving end of the first driving member 422 cooperates with the first buffer member 432 to limit the movement of the first clamping jaw 41.

[0062] The first detection assembly 44 includes a first detection member 441 and a first inserting piece 442. The first detection members 441 have two opposedly disposed first detection members 441, each located at the two extreme positions of movement of the first clamping jaw 41 between the tape collection box 51 and the conveying mechanism 2. The first inserting piece 442 is mounted on the first adapter 461. As the first driving member 422 drives the first adapter 461 to move, it drives the first inserting piece 442 to engage with the first detection member 441. When the first inserting piece 442 engages with either of the first detection members 441, the first driving member 422 stops driving the first clamping jaw 41 to further move, thereby limiting the movement of the first clamping jaw 41.

[0063] For example, the first buffer member 432 includes but is not limited to being configured as an oil pressure buffer, etc. The first detection member 441 includes but is not limited to being configured as a U-shaped photoelectric sensor, etc.

[0064] In some embodiments, the tape tearing drive assembly further includes a second drive component 45, a third drive component 46, and a second drive component 47. The driving end of the second drive component 47 is connected to the first clamping jaw 41 to drive the first clamping jaw 41 to open or close, so that the first clamping jaw 41 releases or clamps the tape. The driving end of the third drive component 46 is connected to the second drive component 47 to drive the second drive component 47 to move closer to or away from the object to be torn, thereby driving the first clamping jaw 41 to move closer to or away from the object to be torn, so that the first clamping jaw 41 clamps the tape or releases the tape into the tape collection box 51. The driving end of the first drive component 42 is connected to the third drive component 46 to drive the third drive component 46 to move between the tape collection box 51 and the conveying mechanism 2, thereby driving the first clamping jaw 41 to move between the tape collection box 51 and the conveying mechanism 2. The driving end of the second driving component 45 is connected to the first driving component 42 to drive the first driving component 42 to move along the conveying direction of the conveying mechanism 2, which is conducive to the first clamping claw 41 tearing off all the multiple rows of tapes set on the tape object to be torn.

[0065] Exemplarily, the second driving member 47 provides driving force for opening or closing the first clamping jaw 41 , including but not limited to being set as a finger cylinder, etc.

[0066] In some embodiments, the second driving component 45 includes a third driving member 451 and a second guide member 232 , which are arranged on both sides of the conveying direction of the conveying mechanism 2 .

[0067] Exemplarily, the third driving member 451 provides driving force for the first driving member 42 to move along the conveying direction of the conveying mechanism 2, including but not limited to being configured as a module slide, etc. The second guide member 232 includes but is not limited to being configured as a linear guide rail, etc.

[0068] In some embodiments, the second guide member 232 is mounted on the base plate 1 via a third support member, and the third driving member 451 is mounted on the base plate 1 via a fourth support member.

[0069] In some embodiments, the third driving component 46 includes a first adapter 461 and a fourth driving component 462. The first adapter 461 is connected to the driving end of the first driving component 422 and the movable end of the first guide component 423 at the same time, and the fourth driving component 462 is installed on the first adapter 461.

[0070] Exemplarily, the fourth driving member 462 provides driving force for the second driving member 47 to move closer to or away from the object to be torn, and includes but is not limited to being set as a cylinder, etc. The second guide member 232 includes but is not limited to being set as a linear guide rail, etc.

[0071] like Figure 4As shown, in some embodiments, a tape clamping assembly is mounted on the open portion of the tape collection box 51. The tape clamping assembly includes an eighth driving member 52 and two second clamping jaws 53. The second clamping jaws 53 are arranged opposite each other and are mounted on the driving end of the eighth driving member 52. The eighth driving member 52 drives the second clamping jaws 53 to open or close to clamp the tape released by the first clamping jaw 41, thereby ensuring that the tape is completely removed from the first clamping jaw 41.

[0072] In some other embodiments, a brush is provided at the opening of the tape collection box 51. When the first clamp 41 releases the tape, the second driving component 45 drives the first clamp 41 to move back and forth along the conveying direction of the conveying mechanism 2, so that the released tape moves back and forth on the brush to remove the tape from the first clamp 41.

[0073] The adhesive tape is then pulled off the adhesive tape by the guide means and the adhesive tape is removed from the adhesive tape collection box by the guide means.

[0074] 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 tape tearing device, characterized in that: include: base plate; A conveying mechanism is connected to the bottom plate and is used to convey the tape object to be torn, and the conveying mechanism is provided with a tape tearing station; a pressing mechanism is connected to the conveying mechanism and is located at the tape tearing station; a tape tearing mechanism connected to the bottom plate, comprising a tape tearing drive assembly located above the conveying mechanism and two oppositely disposed first clamping jaws connected to the tape tearing drive assembly, wherein the tape tearing drive assembly is used to drive the two first clamping jaws to open or close and to move the first clamping jaws; a tape collecting mechanism connected to the bottom plate and located on one side of the conveying direction of the conveying mechanism, comprising a tape collecting box with an open opening, the tape collecting box being located below the first clamping jaw; If the conveying mechanism conveys the tape object to be torn to the tape tearing station, the pressing mechanism presses the tape object to be torn to the tape tearing station, tears off the tape on the tape object to be torn through the first clamp, and transfers the tape to the tape collection box.

2. The tape tearing device according to claim 1, characterized in that: The tape tearing drive assembly includes a first driving component, which includes a first mounting plate arranged across the conveying mechanism, and a first driving member and a first guide member connected to the first mounting plate. The guiding direction of the first guide member gradually moves away from the conveying mechanism in the direction toward the tape collection box, and the first driving member drives the first clamp to move between the tape collection box and the conveying mechanism along the guiding direction of the first guide member.

3. The tape tearing device according to claim 2, characterized in that: The tape tearing drive assembly also includes a second drive component, a third drive component and a second drive component. The driving end of the second drive component is connected to the first clamping jaw to drive the first clamping jaw to open or close; the driving end of the third drive component is connected to the second drive component to drive the second drive to approach or move away from the object to be torn tape; the driving end of the first drive component is connected to the third drive component to drive the third drive component to move between the tape collection box and the conveying mechanism; the driving end of the second drive component is connected to the first drive component to drive the first drive component to move along the conveying direction of the conveying mechanism.

4. The tape tearing device according to claim 3, characterized in that: The second driving component includes a third driving component and a second guide component arranged on both sides of the conveying direction of the conveying mechanism; and / or, the third driving component includes a first adapter component connected to the driving end of the first driving component and the movable end of the first guide component at the same time, and a fourth driving component connected to the first adapter component.

5. The tape tearing device according to claim 4, characterized in that: The tape tearing mechanism also includes a first limiting assembly and a first detection assembly connected to the first mounting plate, the first limiting assembly includes a first limiting part and a first buffer connected to the first limiting part, the first detection assembly includes two oppositely arranged first detection parts and a first plug-in piece connected to the first adapter, the first plug-in piece cooperates with the first detection part, and the first adapter cooperates with the first buffer part.

6. The tape tearing device according to claim 1, characterized in that: The conveying mechanism includes a first conveying line and a second conveying line arranged in parallel and spaced apart, and an adjustment component. The tape object to be torn is arranged across the first conveying line and the second conveying line. The adjustment component includes a fifth driving member and a second guide member connected to the first conveying line at the same time. The fifth driving member can drive the first conveying line to approach or move away from the second conveying line along the guide direction of the second guide member.

7. The tape tearing device according to claim 6, characterized in that: The adjusting component also includes a first transmission screw connected to the driving end of the fifth driving member and a first transmission nut connected to the first transmission screw and the first conveying line. The fifth driving member is fixed on the second conveying line. When the fifth driving member drives the first transmission screw to rotate, the first transmission nut drives the first conveying line to move closer to or away from the second conveying line; and / or the conveying mechanism also includes a second limiting component, the second limiting component includes two oppositely arranged second limiting members, a second buffer connected to the second limiting member, and a collision member connected to the first conveying line, the collision member cooperates with the second buffer member to limit the movement of the first conveying line; and / or the conveying mechanism also includes a second detection component, the second detection component includes two oppositely arranged second detection members, and a second plug connected to the first conveying line, the second plug cooperates with the second detection member to limit the movement of the first conveying line.

8. The tape tearing device according to claim 6, characterized in that: The conveying mechanism also includes a third detection component connected to the first conveying line and a third limiting component connected to the second conveying line. The third detection component is located below the tape tearing station, and the third limiting component is located at the front end of the tape tearing station. If the third detection component detects the tape object to be torn, the third limiting component will block the tape object to be torn at the tape tearing station.

9. The tape tearing device according to any one of claims 1 to 8, characterized in that: The pressing mechanism includes a first pressing component and a second pressing component arranged on both sides of the conveying direction of the conveying mechanism, the first pressing component includes a sixth driving member connected to the conveying mechanism and a pressing member connected to the driving end of the sixth driving member; the second pressing component includes a seventh driving member connected to the conveying mechanism and a pressing wheel connected to the driving end of the seventh driving member.

10. The tape tearing device according to any one of claims 1 to 8, characterized in that: The tape collection mechanism also includes a tape clamping assembly connected to the open portion of the tape collection box, the tape clamping assembly including an eighth driving member and two oppositely arranged second clamping jaws connected to the driving end of the eighth driving member, and the eighth driving member drives the second clamping jaws to open or close.

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