CN212049826U

CN212049826U - Adhesive tape cutting device

Info

Publication number: CN212049826U
Application number: CN202020105218.4U
Authority: CN
Inventors: 于秀东; 刘兰; 王乾; 王文英; 农利锦; 肖曲; 高云松; 黄祥虎; 高云峰
Original assignee: Han s Laser Technology Industry Group Co Ltd
Current assignee: Shenzhen Han's Lithium Battery Intelligent Equipment Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-12-01
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to a device is tailor to sticky tape, include: a base; a feeding mechanism which is arranged on the base and is used for supplying adhesive tapes; the feeding mechanism comprises a first clamping assembly and a second clamping assembly, an accommodating groove is formed in the base, the first clamping assembly is installed on the first side of the base, part of the first clamping assembly, which is exposed out of the accommodating groove, clamps and conveys the adhesive tape, the second clamping assembly is installed on the second side of the base, the first side and the second side are arranged oppositely, the second clamping assembly is located between the feeding mechanism and the first clamping assembly, and the first clamping assembly and the second clamping assembly can clamp the adhesive tape from the same side of the adhesive tape; and the shearing mechanism is arranged on the base and is used for cutting the adhesive tape. According to the adhesive tape cutting device, the first clamping assembly and the second clamping assembly can clamp the adhesive tape from the same side of the adhesive tape, and the adhesive tape can be well kept horizontal and is not prone to being inclined.

Description

Adhesive tape cutting device

Technical Field

The utility model relates to the technical field of mechanical equipment, especially, relate to a device is tailor to sticky tape.

Background

In the existing rubber belt cutting equipment, when a feeding mechanism clamps and conveys a rubber belt supplied by a feeding mechanism, the rubber belt is easy to skew, so that the accuracy of the rubber belt cutting of a shearing mechanism is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an adhesive tape cutting device for solving the problem that an adhesive tape is prone to being skewed when the feeding mechanism clamps the adhesive tape.

A device is tailor to sticky tape, includes:

a base;

a feeding mechanism mounted on the base and used for supplying adhesive tape;

the feeding mechanism comprises a first clamping component and a second clamping component, an accommodating groove is formed in the base, the first clamping component is installed on the first side of the base, part of the first clamping component is exposed out of the accommodating groove in a penetrating mode, the part of the first clamping component exposed out of the accommodating groove clamps and conveys the adhesive tape, the second clamping component is installed on the second side of the base, the first side and the second side are arranged oppositely, the second clamping component is located between the feeding mechanism and the first clamping component, and the first clamping component and the second clamping component can clamp the adhesive tape from the same side of the adhesive tape; and

and the shearing mechanism is arranged on the base and is used for shearing the adhesive tape.

According to the adhesive tape cutting device, the first clamping assembly and the second clamping assembly can clamp the adhesive tape from the same side of the adhesive tape, the adhesive tape can be well kept horizontal and is not prone to deflection, and the first clamping assembly and the second clamping assembly are located on different sides of the base, so that the occupied space can be reduced, and the adhesive tape cutting device is convenient to install.

In one embodiment, the feeding mechanism further includes a feeding driving member, the number of the first clamping assemblies and the number of the feeding mechanisms are at least two, each group of the first clamping assemblies corresponds to one feeding mechanism, and the feeding driving member can drive the multiple groups of the first clamping assemblies to move synchronously, so that the multiple groups of the first clamping assemblies can synchronously clamp and convey the adhesive tapes supplied by the feeding mechanisms.

In one embodiment, the feeding mechanism further comprises a screw rod and a screw nut, the screw nut is connected with the first clamping assembly, the screw rod and the screw nut are in transmission connection with the screw rod, and the feeding driving member is connected with the screw rod and can drive the screw nut to move in a translation manner.

In one embodiment, the method further comprises the following steps:

the first clamping assembly comprises two first clamping jaws, a first translation driving piece and a first clamping driving piece which are arranged oppositely, the first clamping driving piece and the first clamping jaws are partially arranged in a penetrating manner and are exposed out of the accommodating groove, the first clamping driving piece can drive the two first clamping jaws to approach or separate from each other, the first translation driving piece is connected to the first side of the base in a sliding manner, and the first translation driving piece is connected with the first clamping driving piece to drive the first clamping jaws to move in a translation manner; and/or;

the second clamping assembly comprises two second clamping jaws and a second clamping driving piece which are oppositely arranged, and the second clamping driving piece is connected with the second clamping jaws and can drive the two second clamping jaws to be close to or far away from each other.

In one embodiment, the feeding mechanism includes a tray rotatably disposed on the base, a guide wheel and a tension wheel, the adhesive tape is wound on the tray, the guide wheel is fixed on a side of the base where the tray is disposed, and the tension wheel is slidably disposed on the base and used for tensioning the adhesive tape.

In one embodiment, the feeding mechanism comprises a tensioning block and a first elastic member, the tensioning block is movably inserted into the tray, and the first elastic member elastically abuts between the tensioning block and the tray.

In one embodiment, the feeding mechanism further includes two guide wheels, the feeding slide rail is mounted on the base and located between the two guide wheels, the tensioning wheel is fixed to the feeding slide block, one end of the second elastic member is connected to the feeding slide block, and the other end of the second elastic member is connected to the base.

In one embodiment, the adhesive tape picking device further comprises a picking mechanism, wherein the picking mechanism is arranged on the base and located between the first clamping assembly and the second clamping assembly and is used for picking the adhesive tape.

In one embodiment, the picking mechanism includes a support, a suction head connected to the support, a vacuum pumping member connected to the suction head for providing a negative pressure to the suction head so that the suction head can pick up the adhesive tape, and a rotary driving member mounted to the base and connected to the support for driving the suction head to rotate.

In one embodiment, the picking mechanism comprises a transfer lifting driving member and a transfer translation driving member, the transfer lifting driving member is connected with the support to drive the suction head to move up and down, and the transfer translation driving member is connected with the transfer lifting driving member to drive the suction head to move in translation.

In one embodiment, the cutting mechanism includes a cutter and a cutting lifting driving member, the cutting lifting driving member is mounted on the base, the adhesive tape extends along a first direction, and the cutter cuts the adhesive tape along a second direction perpendicular to the first direction.

Drawings

FIG. 1 is an isometric view of an exemplary tape cutting device;

FIG. 2 is an isometric view of a base of the tape cutting apparatus of FIG. 1;

FIG. 3 is an isometric view of the assembly of the mounting plate, feed mechanism and tape of FIG. 1;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a perspective view of the combination of the tray, the tension block and the damping member of the feeding mechanism of FIG. 3;

FIG. 6 is an assembled perspective view of the feeding mechanism and the fixing plate of FIG. 1;

FIG. 7 is an isometric view of the feed mechanism and mounting plate of FIG. 1 taken from another angle;

FIG. 8 is an isometric view of a first clamping assembly of the feed mechanism of FIG. 7;

FIG. 9 is an isometric view of a second clamping assembly of the feed mechanism of FIG. 6;

FIG. 10 is an isometric view of the shearing mechanism of FIG. 1;

FIG. 11 is an isometric view of the picking mechanism of FIG. 1;

fig. 12 is an isometric view of the pick mechanism of fig. 1 from another angle.

Reference numerals: 100. a base; 101. a first side; 102. a second side; 110. a substrate; 120. a support frame; 130. a fixing plate; 140. a containing groove; 131. a positioning column; 132. positioning holes; 200. a feeding mechanism; 210. a material tray; 211. a rotating part; 212. a fixed part; 213. a groove; 220. a tensioning block; 230. a damping member; 240. a guide wheel; 250. a tension wheel; 260. a feeding slide rail; 270. a feeding slide block; 271. a through hole; 280. a second elastic member; 280a and a hook; 291. an induction sheet; 292. a sensor; 300. a feeding mechanism; 310. a feeding driving member; 320. a first clamping assembly; 321. a first jaw; 322. a first translational drive member; 323. a first clamp drive; 324. an adapter plate; 325. a first plate; 326. a second plate; 327. a third plate; 330. a screw rod; 340. a feed screw nut; 350. a feeding slide rail; 360. a second clamping assembly; 361. a second jaw; 362. a second clamp drive; 400. a shearing mechanism; 410. shearing tools; 420. Shearing the lifting driving member; 421. a cylinder body; 422. a rod portion; 430. shearing the mounting block; 500. a pickup mechanism; 510. a support; 511. a first transverse plate; 512. a second transverse plate; 513. a vertical plate; 520. a suction head; 530. Rotating the driving member; 540. transferring a lifting driving piece; 550. a translational drive member is moved and loaded; 560. a limiting member; 60. an adhesive tape.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, an embodiment of a tape cutting apparatus includes a base 100, a feeding mechanism 200, a feeding mechanism 300, and a shearing mechanism 400.

Referring to fig. 2, the base 100 includes a substrate 110, a supporting frame 120 and a fixing plate 130, the supporting frame 120 is fixed to the substrate 110, the fixing plate 130 is connected to the supporting frame 120, the fixing plate 130 is substantially perpendicular to the substrate 110, and the feeding mechanism 200 is installed on the fixing plate 130.

In some embodiments, the fixing plate 130 is fixedly connected to the supporting frame 120 by a fastener such as a screw or a bolt. In other embodiments, the fixing plate 130 may be slidably connected to the supporting frame 120, so that the fixing plate 130 can translate or lift relative to the supporting frame 120, thereby adjusting the position of the feeding mechanism 200 to cooperate with the shearing mechanism 400. Alternatively, the fixing plate 130 may be a telescopic structure, so that the height and length of the fixing plate 130 can be adjusted, and it is convenient to install the feeding mechanisms 200 with different sizes.

In some embodiments, referring to fig. 1, when the number of the feeding mechanisms 200 is at least two, the number of the fixing plates 130 is one, and each feeding mechanism 200 is installed on the same fixing plate 130. In other embodiments, when the number of the feeding mechanisms 200 is at least two, the number of the fixing plates 130 may be at least two, and each fixing plate 130 corresponds to one feeding mechanism 200, and the fixing plates 130 are spaced apart from each other to prevent the feeding mechanisms 200 mounted on the fixing plates 130 from interfering with each other.

Referring to fig. 1, a feeding mechanism 200 is installed on a base 100, and the feeding mechanism 200 is used for supplying an adhesive tape 60.

In some embodiments, the number of the feeding mechanisms 200 is two, two feeding mechanisms 200 are mounted on the fixing plate 130, and the two feeding mechanisms 200 are symmetrically arranged with respect to the central axis (i.e., the axis parallel to the Z direction shown in fig. 1) of the fixing plate 130, so that the two feeding mechanisms 200 can simultaneously feed the adhesive tape 60, thereby improving the feeding efficiency. In other embodiments, the number of loading mechanisms 200 may be one.

It should be noted that, since the adhesive tape 60 has a sticky and long shape, the adhesive tape 60 is generally stored in a wound shape, the wound adhesive tape 60 is placed on the feeding mechanism 200 and unwound, the unwound adhesive tape 60 is conveyed to the feeding mechanism 300 and cut by the cutting mechanism 400, the adhesive tape 60 extends in a first direction (i.e., the X direction shown in fig. 1), and the cutting mechanism 400 cuts the adhesive tape 60 in a second direction (i.e., the Y direction shown in fig. 1) perpendicular to the first direction.

Specifically, referring to fig. 3, the feeding mechanism 200 includes a tray 210, the tray 210 is rotatably disposed on the fixing plate 130, and the wound adhesive tape 60 is sleeved on the tray 210 and can rotate synchronously with the tray 210, so that the wound adhesive tape 60 is unwound and then conveyed to the feeding mechanism 300.

In some embodiments, referring to fig. 5, the tray 210 includes a rotating portion 211 and a fixing portion 212, the rotating portion 211 is rotatably connected to the fixing portion 212, the adhesive tape 60 is wound around the rotating portion 211, the fixing portion 212 is provided with threads on the outer periphery thereof, the fixing plate 130 is provided with screw holes (not shown), and the fixing portion 212 and the fixing plate 130 are connected by the threads. In other embodiments, the fixing portion 212 and the fixing plate 130 may be connected by a snap.

Further, referring to fig. 3, in order to prevent the coiled adhesive tape 60 from being randomly rotated during non-processing to unwind the adhesive tape 60, the feeding mechanism 200 further includes a tensioning block 220, and the tensioning block 220 is movably inserted into the tray 210 and elastically abuts between the tray 210 and the adhesive tape 60.

In some embodiments, referring to fig. 5, the rotating portion 211 is provided with a groove 213, the tensioning block 220 is inserted into the groove 213, and the feeding mechanism 200 further includes a first elastic member (not shown in the drawings), and the first elastic member abuts between the bottom wall of the groove 213 and the tensioning block 220. The first elastic member is a spring. In other embodiments, the tensioning block 220 may not be provided, and the first elastic member may be directly abutted between the bottom wall of the groove 213 and the tensioning block 220.

Further, with reference to fig. 5, the feeding mechanism 200 further includes a damping member 230, and the damping member 230 is connected to the rotating portion 211 and is used for providing a resistance to prevent the adhesive tape 60 from rotating too fast to convey the adhesive tape 60 timely.

Specifically, the damper 230 is one of a spring damper, a hydraulic damper, and a pulse damper.

As the wound adhesive tape 60 is easy to collapse during unwinding and conveying to the feeding mechanism 300, referring to fig. 3, the feeding mechanism 200 further includes a guide wheel 240 and a tension wheel 250, the guide wheel 240 is fixed on one side of the base 100 where the tray 210 is disposed and is used for guiding the adhesive tape 60, and the tension wheel 250 is slidably disposed on the base 100 and is used for tensioning the adhesive tape 60, so as to prevent the adhesive tape 60 from loosening or skewing during conveying to the feeding mechanism 300 to affect the cutting length and angle of the adhesive tape 60.

Specifically, referring to fig. 4, the feeding mechanism 200 includes two feeding slide rails 260, two feeding sliders 270, and two second elastic members 280, the two guiding wheels 240 are provided, the feeding slide rails 260 are mounted on the fixing plate 130 and located between the two guiding wheels 240, the feeding slide rails 260 extend along a third direction (i.e., a Z direction shown in fig. 3), the third direction is perpendicular to both the first direction and the second direction, the tensioning wheels 250 are fixed to the feeding sliders 270, the feeding sliders 270 are slidably connected to the feeding slide rails 260, one end of each second elastic member 280 is connected to the feeding sliders 270, and the other end of each second elastic member 280 is connected to the fixing plate 130.

When the adhesive tape 60 is conveyed to the feeding mechanism 300 and gradually clamped by the feeding mechanism 300, the adhesive tape 60 is gradually tensioned and drives the tensioning wheel 250 to slide downwards (i.e. in the Z direction shown in fig. 3) along the feeding slide rail 260, so as to stretch the second elastic member 280, thereby ensuring that the adhesive tape 60 can be tensioned; when the tape 60 is cut and the tape 60 is released, the second elastic element 280 is recovered due to the recovery, and drives the feeding slider 270 and the tension wheel 250 to slide upwards (i.e. in the Z direction shown in fig. 3) along the feeding slide rail 260.

In some embodiments, referring to fig. 4, the second elastic member 280 is a tension spring, and two ends of the second elastic member 280 are respectively provided with a hook 280a, the fixing plate 130 is provided with a positioning column 131, the positioning column 131 is provided with a positioning hole 132, the loading slider 270 is provided with a through hole 271, and the two hooks 280a respectively penetrate through the positioning hole 132 and the through hole 271, so that the second elastic member 280 is detachably connected with the loading slider 270 and the base 100. In other embodiments, the second elastic member 280 may also be a spring, and the hooks 280a may not be disposed at two ends of the second elastic member 280, one end of the second elastic member 280 is clamped to the feeding slider 270, and the other end of the second elastic member 280 is clamped to the fixing plate 130, so that the second elastic member 280 can also be connected to the feeding slider 270 and the base 100.

Further, referring to fig. 4, an induction sheet 291 is further disposed on the feeding slider 270, a sensor 292 is disposed on the fixing plate 130, and when the feeding slider 270 slides along the feeding slide 260, the induction sheet 291 can electromagnetically induce the sensor 292, and the sensor 292 can detect the position of the feeding slider 270.

Referring to fig. 1, a feeding mechanism 300 is mounted on the base 100 for gripping and conveying the adhesive tape 60 supplied from the feeding mechanism 200.

Specifically, referring to fig. 7, the feeding mechanism 300 includes a feeding driving element 310 and a first clamping assembly 320, wherein the feeding driving element 310 can drive the first clamping assembly 320 to move in a translational motion (i.e., move along the X direction shown in fig. 7) to clamp the adhesive tape 60 supplied by the feeding mechanism 200.

In some embodiments, the feed drive 310 is a motor. In other embodiments, the feed drive 310 may also be a pneumatic cylinder.

It should be noted that, in some embodiments, since the number of the feeding mechanisms 200 is two, the number of the first clamping assemblies 320 is two, and each group of the first clamping assemblies 320 corresponds to one feeding mechanism 200, the feeding driving member 310 can drive the two groups of the first clamping assemblies 320 to approach or separate from each other, so that the two groups of the first clamping assemblies 320 can synchronously clamp and convey the adhesive tape 60 supplied by the feeding mechanism 200, which is beneficial to simplifying the device structure, saving energy and improving the processing efficiency. In other embodiments, when the number of the feeding mechanisms 200 is greater than two, the number of the first clamping assemblies 320 also needs to be increased, but the same feeding driving member 310 can drive each first clamping assembly 320, so as to reduce energy consumption and cost.

In some embodiments, referring to fig. 7, the feeding mechanism 300 further includes a screw 330 and two screw nuts 340, the screw 330 and the two screw nuts 340 are fixed on the first side 101 of the fixing plate 130, the two screw nuts 340 are respectively connected to the two sets of first clamping assemblies 320, the two screw nuts 340 are in transmission connection with the screw 330, and the feeding driving member 310 is connected to the screw 330 and can drive the two screw nuts 340 to approach or move away from each other, so as to drive the two sets of first clamping assemblies 320 to approach or move away from each other.

Further, the feeding mechanism 300 further includes a feeding slide rail 350, the feeding slide rail 350 is fixed on the first side 101 of the fixing plate 130, and the two sets of first clamping assemblies 320 are slidably disposed on the feeding slide rail 350, so as to prevent the two sets of first clamping assemblies 320 from being tilted in direction when sliding and being unable to effectively clamp the adhesive tape 60.

Referring to fig. 6, the feeding mechanism 300 further includes a second clamping assembly 360, the fixing plate 130 is provided with an accommodating groove 140, referring to fig. 7, the first clamping assembly 320 is mounted on the first side 101 of the fixing plate 130 and partially penetrates and is exposed out of the accommodating groove 140, the portion of the first clamping assembly 320 exposed out of the accommodating groove 140 clamps and conveys the adhesive tape 60, the second clamping assembly 360 is mounted on the second side 102 of the base, the first side 101 and the second side 102 are oppositely disposed, referring to fig. 1, the second clamping assembly 360 is located between the feeding mechanism 200 and the first clamping assembly 320 and is used for clamping the adhesive tape 60.

Since the first clamping assembly 320 and the second clamping assembly 360 are installed at different sides of the fixing plate 130, mutual interference can be effectively prevented and the space can be fully utilized, and the mutual cooperation of the first clamping assembly 320 and the second clamping assembly 360 is not affected, so as to clamp and convey the adhesive tape 60.

Specifically, referring to fig. 8, the first clamping assembly 320 includes two first clamping jaws 321, a first translational driving member 322 and a first clamping driving member 323 which are oppositely disposed, the first clamping driving member 323 is connected to the first clamping jaws 321 and can drive the two first clamping jaws 321 to approach or separate from each other (along the Z direction shown in fig. 8), referring to fig. 6, the first clamping driving member 323 and the first clamping jaws 321 partially penetrate and are exposed out of the accommodating groove 140, the first clamping jaws 321 are used for clamping the adhesive tape 60, referring to fig. 8, the first translational driving member 322 is connected to the first clamping driving member 323 to drive the first clamping jaws 321 to perform translational motion (along the X direction shown in fig. 8), the first translational driving member 322 is slidably connected to the feeding slide 350 and is located on the first side 101 of the fixing plate 130, so that the first translational driving member 322 and the first clamping jaws 321 can slide along the feeding slide 350, thereby greatly adjusting the distance between the first clamping jaws 321 and the adhesive tape 60, so as to facilitate the clamping of the adhesive tape 60 supplied by the feeding mechanism 200.

In some embodiments, since the first clamping jaw 321 and the first translational driving element 322 are located at different height levels, in order to facilitate connection, the first clamping assembly 320 further includes an adapter plate 324, the adapter plate 324 is Z-shaped and includes a first plate 325, a second plate 326 and a third plate 327, the first plate 325 and the third plate 327 are respectively connected to two ends of the second plate 326 and extend along different directions, the first plate 325 is connected to the first translational driving element 322, and the third plate 327 is connected to the first clamping jaw 321. In other embodiments, the second plate 326 may be provided with a retractable structure to adjust the height of the first jaw 321, so as to clamp the adhesive tape 60, or the adapter plate 324 is L-shaped.

In some embodiments, the first clamp drive 323 and the first translation drive 322 are both air cylinders. In other embodiments, the first clamping driver 323 and the first translation driver 322 may be motors.

Since the installation height of the guide wheel 240 in the feeding mechanism 200 and the installation height of the first clamping jaw 321 of the first clamping assembly 320 cannot be kept consistent well, if only the first clamping assembly 320 is installed, the adhesive tape 60 between the feeding mechanism 200 and the first clamping assembly 320 is inclined relative to the horizontal direction, and the length and the angle of the adhesive tape 60 cut by the cutting mechanism 400 are prone to be deviated. Referring to fig. 1, the second clamping assembly 360 and the first clamping assembly 320 are spaced apart from each other along a first direction (i.e., the X direction shown in fig. 1), and the second clamping assembly 360 is located between the first clamping assembly 320 and the feeding mechanism 200 for clamping the adhesive tape 60.

Specifically, referring to fig. 9, the second clamping assembly 360 includes two second clamping jaws 361 and a second clamping driving member 362, which are disposed opposite to each other, the second clamping driving member 362 is connected to the second clamping jaws 361 and drives the two second clamping jaws 361 to move toward or away from each other (along the Z direction shown in fig. 9), so as to clamp the adhesive tape 60 supplied by the feeding mechanism 200, referring to fig. 6, the second clamping driving member 362 is mounted on the second side 102 of the fixing plate 130, and a portion of the first clamping jaw 321 penetrating through and exposed from the accommodating groove 140 and the second clamping jaw 381 can clamp the adhesive tape 60 from the same side of the adhesive tape 60, so as to facilitate the adhesive tape 60 to be kept horizontal without being skewed.

In some embodiments, the second clamp drive 362 is a pneumatic cylinder. In other embodiments, the second clamp drive 362 may be a motor.

Referring to fig. 1, a cutting mechanism 400 is mounted to the base 100 and is used to cut the adhesive tape 60.

Specifically, referring to fig. 10, the cutting mechanism 400 includes a cutter 410 and a cutting lifting driving member 420, the cutting lifting driving member 420 is mounted on the substrate 110, the cutting lifting driving member 420 is connected to the cutter 410 to drive the cutter 410 to move up and down (along the Z direction shown in fig. 10), the adhesive tape 60 extends along a first direction (i.e., the X direction shown in fig. 10), and the cutter 410 cuts the adhesive tape 60 along a second direction (i.e., the Y direction shown in fig. 9) perpendicular to the first direction.

In some embodiments, shears 410 are a single blade. In other embodiments, the shears 410 may also be scissors, i.e., include two hinged blades.

In some embodiments, the shear lift drive 420 is a pneumatic cylinder. In other embodiments, the shear lift drive 420 is a lead screw 330 assembly.

Further, the scissors 410 are movably connected to the cutting lifting driving member 420, so that the position of the scissors 410 can be adjusted, and when the scissors 410 cut the adhesive tape 60 along a second direction (i.e. the Y direction shown in fig. 10) perpendicular to the first direction, the scissors 410 cannot contact the adhesive tape 60 or cannot effectively cut the adhesive tape 60.

Specifically, referring to fig. 10, the shearing mechanism 400 further includes a shearing mounting block 430, the shearing device 410 is fixed to the shearing mounting block 430, the shearing elevating driving member 420 includes a cylinder 421 and a rod 422, the cylinder 421 can drive the rod 422 to move up and down, the cylinder 421 is fixed to the substrate 110, and the shearing mounting block 430 is movably connected to the rod 422, so that the shearing device 410 can slide relative to the rod 422, thereby adjusting a distance between the shearing device 410 and the adhesive tape 60 and improving the shearing accuracy.

In some embodiments, the shearing mechanism 400 further includes a protective cover 431, and the protective cover 431 is fixed to the rod 422 through a fastener such as a screw and covers the outside of the shears 410, so as to prevent an operator from touching the shears 410 and reduce potential safety hazards. In other embodiments, the shield 431 may also be pivotally connected to the stem 422 by a hinge or hinge.

Referring to fig. 1, the tape cutting apparatus further includes a picking mechanism 500, the picking mechanism 500 is mounted on the base 100 and located above the first clamping assembly 320 and the second clamping assembly 380, and the picking mechanism 500 is used for positioning and transferring the tape 60.

It should be noted that, when the first clamping assembly 320 and the second clamping assembly 380 are used, the picking mechanism 500 can attract the adhesive tape 60 to the suction head 520, so as to facilitate the cutting mechanism 400 to cut the adhesive tape 60; after the cutting mechanism 400 finishes cutting the adhesive tape 60, the picking mechanism 500 can convey the cut adhesive tape 60 to a workpiece to be glued.

Specifically, referring to fig. 10, the pick-up mechanism 500 includes a vacuum extractor (not shown), a holder 510, a suction head 520, and a rotary driver 530, wherein the rotary driver 530 is mounted on the fixing plate 130, the suction head 520 is connected to the holder 510, the vacuum extractor is connected to the suction head 520 for providing negative pressure to the suction head 520 so that the suction head 520 can pick up the adhesive tape 60, and the rotary driver 530 is connected to the holder 510 for driving the suction head 510 to rotate.

In some embodiments, the rotary drive 530 is a rotary air cylinder.

It should be noted that, referring to fig. 11 and fig. 1 in combination, after the scissors 410 cut the adhesive tape 60, the suction head 520 moves downward along the third direction (i.e., the Z direction shown in fig. 11) and picks up the cut adhesive tape 60, the suction head 520 moves upward along the third direction (i.e., the Z direction shown in fig. 11) to a predetermined position, and the rotary driving element 530 drives the suction head 520 to rotate, so that the suction head 520 can move in a translational manner along the second direction (i.e., the Y direction shown in fig. 11) and convey the adhesive tape 60 to the workpiece to be glued.

Specifically, referring to fig. 11, the picking mechanism 500 includes a transferring lifting driving member 540 and a transferring translation driving member 550, the transferring lifting driving member 530 is connected to the support 510 to drive the suction head 520 to move up and down along the third direction (i.e., the Z direction shown in fig. 11), and referring to fig. 12, the transferring translation driving member 550 is connected to the transferring lifting driving member 530 to drive the suction head 520 to move in translation along the second direction (i.e., the Y direction shown in fig. 12).

In some embodiments, the transfer lift drive 540 is a dual-axis air cylinder and the transfer translation drive 550 is a sliding air cylinder. In other embodiments, the transfer lifting drive 540 and the transfer translation drive 550 may be motors.

Further, referring to fig. 11, the picking mechanism 500 further includes a limiting member 560, the limiting member 560 is fixed on the support and located on the top of the transferring and lifting driving member 540 for limiting the transferring and lifting driving member 540.

Specifically, in some embodiments, the support 510 includes a first horizontal plate 511, a second horizontal plate 512, and two vertical plates 513, the two vertical plates 513 are disposed at two ends of the first horizontal plate 511 at a parallel interval, the second horizontal plate 512 is connected to one end of the vertical plate 513 away from the first horizontal plate 511, the suction head 520 is fixed to the second horizontal plate 511, the transfer lifting driving component 540 includes a driving portion and a movable portion (not shown in the drawings) that are connected in a transmission manner, the driving portion is slidably disposed between the two vertical plates 513, the movable portion is connected to the second horizontal plate 512, the driving portion 425 can drive the movable portion to move up and down (along the Z direction shown in fig. 12), and simultaneously drives the support 510 to move up and down, that is, when the support 510 can move up and down relative to the driving portion, the limiting component 560 can abut against the driving portion, so as.

In some embodiments, the limiting member 560 is a limiting bolt, a screw hole (not shown) is formed in the middle of the first transverse plate 511, the limiting member 560 is inserted into the screw hole to connect with the first transverse plate 511, and the limiting position of the driving portion can be adjusted by adjusting the length of the limiting bolt extending into the screw hole. In other embodiments, the stop 560 may also be a spring.

In some embodiments, the first horizontal plate 511, the second horizontal plate 512 and the two vertical plates 513 are all connected by screws. In other embodiments, the first horizontal plate 511, the second horizontal plate 512 and the two vertical plates 513 may be an integral structure, and the vertical plate 513 is a retractable structure to adjust the height of the vertical plate 513, so as to facilitate picking up the adhesive tape 60.

The adhesive tape cutting device is provided with the first clamping assembly 320 and the second clamping assembly 360, the first clamping assembly 320 and the second clamping assembly 360 are arranged on different sides of the fixing plate 130, mutual interference can be effectively prevented, space can be fully utilized, and mutual matching of the first clamping assembly 320 and the second clamping assembly 360 is not influenced, so that the adhesive tape 60 can be clamped and conveyed; the second clamping assembly 360 and the first clamping assembly 320 are arranged side by side at intervals along a first direction (i.e., the X direction shown in fig. 1), the second clamping assembly 360 is located between the first clamping assembly 320 and the feeding mechanism 200, the second clamping assembly 360 and the first clamping assembly 320 can clamp the adhesive tape 60 from the same side of the adhesive tape 60, the adhesive tape 60 is not prone to skewing, and the structural design is reasonable.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a device is tailor to sticky tape which characterized in that includes:

a base;

a feeding mechanism mounted on the base and used for supplying adhesive tape;

the feeding mechanism comprises a first clamping assembly and a second clamping assembly, an accommodating groove is formed in the base, the first clamping assembly is mounted on the first side of the base, part of the first clamping assembly is exposed out of the accommodating groove in a penetrating mode, the first clamping assembly is clamped by the part of the first clamping assembly exposed out of the accommodating groove and used for conveying the adhesive tape, the second clamping assembly is mounted on the second side of the base, the first side and the second side are arranged oppositely, the second clamping assembly is located between the feeding mechanism and the first clamping assembly, and the first clamping assembly and the second clamping assembly can clamp the adhesive tape from the same side of the adhesive tape; and

2. A tape cutting apparatus according to claim 1, wherein the feeding mechanism further comprises a feeding driving member, the number of the first clamping assemblies and the feeding mechanism is at least two, and each group of the first clamping assemblies corresponds to one feeding mechanism, and the feeding driving member can drive the plurality of groups of the first clamping assemblies to move synchronously, so that the plurality of groups of the first clamping assemblies can synchronously clamp and convey the tapes supplied by the feeding mechanism.

3. A tape cutting apparatus according to claim 2, wherein the feeding mechanism further comprises a lead screw and a lead screw nut, the lead screw nut is connected to the first clamping assembly, the lead screw nut is in transmission connection with the lead screw, and the feeding driving member is connected to the lead screw and can drive the lead screw nut to move in translation.

4. A tape cutting apparatus according to claim 1, further comprising:

5. A tape cutting apparatus according to claim 1, wherein said feed mechanism includes a feed tray rotatably provided on said base, said tape being wound around said feed tray, a guide wheel fixed to a side of said base on which said feed tray is provided, and a tension wheel slidably provided on said base for tensioning said tape.

6. A tape cutting device according to claim 5, wherein the feeding mechanism includes a tension block movably inserted into the tray and a first elastic member elastically supported between the tension block and the tray.

7. A tape cutting apparatus according to claim 5, wherein said feeding mechanism further includes two guide rollers, a feeding slide mounted on said base and located between said two guide rollers, said tension roller is fixed to said feeding slide, one end of said second elastic member is connected to said feeding slide, and the other end of said second elastic member is connected to said base.

8. A tape cutting apparatus according to claim 1, further comprising a picking mechanism mounted to said base between said first and second clamping assemblies for picking said tape.

9. A tape cutting apparatus according to claim 8, wherein said pick-up mechanism comprises a support, a suction head connected to said support, a vacuum member connected to said suction head for providing a negative pressure to said suction head to enable said suction head to pick up said tape, and a rotary drive member mounted to said base and connected to said support for driving said suction head in rotation.

10. A tape cutting apparatus according to claim 9, wherein said pick-up mechanism includes a transfer lifting drive member connected to said support for lifting said suction head, and a transfer translation drive member connected to said transfer lifting drive member for translating said suction head.

11. A tape cutting apparatus according to claim 1, wherein said cutting mechanism includes a cutter and a cutting elevation drive mounted to said base, said tape extending in a first direction, said cutter cutting said tape in a second direction perpendicular to said first direction.