CN112591521A

CN112591521A - Waste discharge device and production line after half-section cutting

Info

Publication number: CN112591521A
Application number: CN202011254181.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuxi Lead Intelligent Equipment Co Ltd
Current assignee: Jiangsu Hydrogen Guide Intelligent Equipment Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-04-02
Anticipated expiration: 2040-11-11
Also published as: CN112591521B

Abstract

The invention relates to a waste discharge device after half-section cutting and a production line, the device comprises: a support body, and disposed on the support body: the glue taking and waste discharging assembly comprises a sucker and a driving assembly, the driving assembly drives the sucker to be sequentially and circularly positioned at a first station, a second station and a third station, and the waste storage assembly corresponds to the third station; the glue pulling and cutting module corresponds to the first station and comprises a glue cutting assembly used for cutting the adhesive tape positioned at the first station into a glue sheet; the belt pressing supporting plate module corresponds to the second station and comprises a supporting plate used for supporting the belt and a belt pressing assembly used for pressing the belt on the supporting plate, and the belt pressing assembly exposes the excess materials on the belt; wherein, when the sucking disc was located first station, the sucking disc corresponds the absorption film respectively, and when the sucking disc was located the second station, the film on the sucking disc was taken off the clout from gluing in the material area, and when the sucking disc was located the third station, the waste material storage component took off the waste material that clout and film formed from the sucking disc. The invention is suitable for removing remainders in various shapes.

Description

Waste discharge device and production line after half-section cutting

Technical Field

The invention relates to the technical field of battery manufacturing equipment, in particular to a waste discharge device and a production line after half-section cutting.

Background

After a die electrode material belt prepared by a catalyst covered electrolyte membrane (CCM) is cut in a half-cutting mode, a surplus material exists between two single CCM membranes and needs to be subjected to waste discharge treatment. Because the CCM membrane material is slim and graceful and adhere to well with the protection bottom film, can't adopt the cutter to waste, adopts the sticky tape to receive and unreel the mode of switching and handle the clout among the prior art usually, but this kind of mode is because the sticky tape size is generally fixed, and it can't adapt to the wasting discharge of various size clouts, leads to equipment utilization to rate low.

Disclosure of Invention

In view of the above, it is necessary to provide a waste discharge device after half-cutting and a production line, which can improve the above-mentioned defects, in order to solve the problem of low utilization of equipment caused by the waste discharge of the excess materials with various sizes in the prior art.

The utility model provides a waste discharge device after half a section cuts, includes the supporter, and set up in on the supporter:

the glue taking and waste discharging module comprises a glue taking and waste discharging assembly and a waste storage assembly, the glue taking and waste discharging assembly comprises a sucker and a driving assembly, the driving assembly drives the sucker to be sequentially and circularly positioned at a first station, a second station and a third station, and the waste storage assembly is arranged corresponding to the third station;

the glue pulling and cutting module is arranged corresponding to the first station and comprises a glue cutting assembly used for cutting the adhesive tape positioned at the first station into a glue sheet; and the number of the first and second groups,

the belt pressing supporting plate module is arranged corresponding to the second station and comprises a supporting plate used for supporting a belt and a belt pressing assembly used for pressing the belt on the supporting plate, and the belt pressing assembly exposes the residual materials on the belt;

when the suckers are positioned at the first station, the suckers respectively and correspondingly adsorb the films; when the sucking disc is located at the second station, the film on the sucking disc is adhered to and peeled off the excess material from the material belt, and when the sucking disc is located at the third station, the waste material storage assembly takes down the waste material formed by the excess material and the film from the sucking disc.

In one embodiment, the driving assembly is further used for driving the suction cups to move to an initial station, and comprises a first driving sub-assembly and a second driving sub-assembly, wherein the first driving sub-assembly is used for driving the suction cups located at the initial station to approach or separate from the second station along a first direction, and the second driving sub-assembly is used for driving the suction cups to rotate and reciprocate between the initial station and the first station and between the initial station and the third station.

In one embodiment, the glue taking and waste discharging assembly further comprises a first base, a sliding seat and a rotating rod;

the first driving sub-assembly and the sliding seat are arranged on the first base, and the first driving sub-assembly is used for driving the sliding seat to slide on the first base along the first direction;

the dwang around the axis of rotation that is on a parallel with the second direction rotationally set up in on the sliding seat, the sucking disc set up in on the dwang, second drive subassembly with the dwang transmission is connected, the second direction perpendicular to first direction, the drive of second drive subassembly when the dwang rotates the sucking disc is followed and is rotated.

In one embodiment, the sucking disc includes first sucking disc and second sucking disc, first sucking disc with dwang fixed connection, the second sucking disc with dwang sliding connection, first sucking disc with the second sucking disc is followed the dwang rotates.

In one embodiment, the sliding seat comprises a sliding sub-seat and a first mounting seat arranged on one side of the sliding sub-seat, and the rotating rod is mounted on the first mounting seat;

the driving assembly further comprises a third driving sub-assembly arranged on the first mounting seat, a first sliding rod and a first sliding block which are in sliding fit are arranged on the first mounting seat, and one side of the first sliding block protrudes out of the first mounting seat and is connected with the second sucking disc;

when the third driving sub-assembly acts on the first sliding rod or the first sliding block, the second sucker is close to or far away from the first sucker along the rotating rod along with the first sliding block.

In one embodiment, the sliding sub-base comprises a base body and a sliding rail arranged on the base body, the first installation base is slidably arranged on the sliding rail, the driving assembly further comprises a fourth driving sub-assembly arranged on the base body, and the fourth driving sub-assembly drives the first installation base to move along the sliding rail, so that the suction cup is close to or far away from the first station.

In one embodiment, the first drive subassembly includes an access cylinder.

In one embodiment, corresponding to the initial station, one of the detected element and the detecting element is arranged on the first base, the other of the detected element and the detecting element is arranged on the first sliding block, and the detecting element is matched with the detected element.

In one embodiment, the glue taking and waste discharging assembly further comprises an adjusting assembly arranged on the support body, the first base is mounted on the adjusting assembly, the adjusting assembly is used for adjusting the position of the first base in a third direction, and the third direction is intersected with the first direction and the second direction.

In one embodiment, the glue pulling and cutting module further comprises a second base for mounting the glue cutting assembly, and a tape unreeling assembly, a glue clamping head and a glue pulling assembly which are arranged on the second base;

the adhesive clamping head is provided with an adjustable adhesive clamping gap, the adhesive tape penetrates through the adhesive clamping gap, one end of the adhesive tape is wound on the adhesive tape unwinding assembly, the other end of the adhesive tape is clamped on the adhesive tape pulling assembly or the adhesive clamping head, and the adhesive tape pulling assembly can pull the adhesive tape to be far away from the adhesive clamping head along a second direction;

when the adhesive tape is pulled to a first position by the adhesive pulling assembly, the adhesive tape is clamped by the adhesive clamping head, the adhesive tape pulled out by the adhesive pulling assembly is located at the first station, and the adhesive tape located at the first station is in adsorption contact with the suction disc located at the first station.

In one embodiment, the glue pulling assembly comprises a sixth driving sub-assembly arranged on the second base, a second mounting base, a fifth driving sub-assembly arranged on the second mounting base, a glue pulling air claw and a glue pulling finger, and the glue pulling finger is positioned at the end part of the glue pulling air claw;

the sixth driving sub-assembly is used for driving the second mounting base to reciprocate along a third direction, the fifth driving sub-assembly is used for driving the glue pulling air claw to reciprocate along the second direction, and the glue pulling air claw is used for controlling the glue pulling finger to clamp or loosen the adhesive tape.

In one embodiment, the glue pulling and cutting module further comprises a glue cutting supporting rod and a seventh driving sub-assembly, wherein the glue cutting supporting rod is arranged on the second base, is close to the glue clamping head and is positioned on one side of the adhesive tape, which is far away from the glue cutting assembly;

when the seventh driving sub-assembly drives the glue cutting supporting rod to move to the first station along the third direction, the glue cutting supporting rod supports the adhesive tape positioned at the first station.

In one embodiment, the tape pulling and cutting module further comprises a tape buffer assembly and a transition wheel assembly which are arranged on the second base (131);

the transition wheel assembly comprises a plurality of first transition wheels, the first transition wheels are fixedly arranged on the second base, the adhesive tape is sequentially wound on the plurality of first transition wheels, and the transition wheel assembly is positioned between the adhesive clamping head and the adhesive tape unwinding assembly on a moving path of the adhesive tape;

the adhesive tape caching assembly is used for intermittently driving the adhesive tape unwinding assembly to unwind the adhesive tape with a preset length.

In one embodiment, the adhesive tape buffer assembly comprises a buffer cylinder, a second sliding block and a second transition wheel arranged on the second sliding block, the adhesive tape is wound on the second transition wheel, and the buffer cylinder drives the second sliding block to be far away from or close to the adhesive tape unwinding assembly;

when the buffer cylinder drives the second sliding block to be far away from the adhesive tape unwinding assembly, the transition wheel positioned on the second sliding block drives the adhesive tape unwinding assembly to unwind the adhesive tape.

In one embodiment, the glue pulling and cutting module further comprises an adjusting assembly arranged on the supporting body, the second base is mounted on the adjusting assembly, and the adjusting assembly is used for adjusting the position of the second base in a third direction.

In one embodiment, the push belt supporting plate module further comprises a bottom plate disposed on the supporting body and a supporting plate disposed on the bottom plate, and the supporting plate and the push belt assembly are both mounted on the supporting plate.

In one embodiment, the belt pressing assembly comprises a connecting rod, a belt pressing cylinder and a plurality of belt pressing assemblies, each belt pressing assembly comprises a belt pressing plate, the belt pressing plate is connected with the connecting rod, the belt pressing plate and the supporting plate are positioned on a first side of the supporting plate, the connecting rod and the belt pressing cylinder are positioned on a second side of the supporting plate, one end of the belt pressing cylinder is connected with the supporting plate, the other end of the belt pressing cylinder is connected with the connecting rod, and the first side is opposite to the second side;

the plurality of belt pressing plates are respectively arranged on two opposite sides of the supporting plate, and when the belt pressing cylinder drives the connecting rod to move along the first direction, the plurality of belt pressing plates can press the edge of the material belt on the supporting plate.

In one embodiment, each of the belt pressing assemblies further comprises a connecting plate, a fixing plate and an outer guide rod, the connecting plate is located at the second side, and the fixing plate is arranged on the supporting plate;

the fixed plate is provided with a first guide hole, the outer guide rod penetrates through the first guide hole in a sliding mode, two ends of the outer guide rod are connected with the connecting plate and the belt pressing plate respectively, and each connecting plate is connected with the connecting rod.

In one embodiment, an adjusting groove is formed in the supporting plate along the second direction, the fixing plate is slidably disposed on the supporting plate along the adjusting groove, the outer guide rod is inserted into the adjusting groove, and the connecting plate is slidably connected with the connecting rod along the second direction.

In one embodiment, each of the belt pressing assemblies further includes an inner guide rod, an auxiliary rubber clamping block and a first spring, a second guide hole is formed in the fixing plate, a first limiting portion is arranged at one end of the inner guide rod, the other end of the inner guide rod is connected with the auxiliary rubber clamping block, the inner guide rod is limited to slide along the second guide hole through the first limiting portion and the auxiliary rubber clamping block, the first spring is sleeved on the inner guide rod, two ends of the first spring are respectively abutted against the fixing plate and the auxiliary rubber clamping block, and the auxiliary rubber clamping block is located on the outer side of the edge of the supporting plate;

the number of the suckers is multiple, and when the suckers are positioned at the second station, part of the suckers in the suckers correspondingly abut against the auxiliary adhesive clamping block;

and one part of each sucking disc in the partial sucking discs correspondingly props against the auxiliary rubber clamping block, and the other part of each sucking disc is adhered to the residual material.

In one embodiment, the tape pressing plate comprises two oppositely arranged pressing claws and a connecting part for connecting the two pressing claws, the pressing claws press the tape, the auxiliary adhesive clamping block is positioned in a space defined by the two pressing claws and the connecting part, and the distance between the end parts of the two pressing claws is greater than the width of the residual material.

In one embodiment, the support plate is slidably disposed on the bottom plate along a third direction.

In one embodiment, the waste storage assembly comprises a third base, a storage mechanism and an eighth driving subassembly, wherein the storage mechanism is arranged on the third base in a sliding mode, the eighth driving subassembly is connected with the storage mechanism, and the storage mechanism comprises a storage plate close to the third station;

the eighth drive subassembly drives the hopper plate to the third station and into contact with the suction cups to remove the waste material from the suction cups while the suction cups are at the third station.

In one embodiment, the material storage mechanism further comprises a movable plate, a guide rod and a second spring, the movable plate is slidably arranged on the support body, the eighth driving subassembly is in driving connection with the movable plate, the movable plate is provided with a third guide hole, one end, far away from the third station, of the guide rod is provided with a first limiting part, the other end of the guide rod is connected with the material storage plate, the guide rod is limited by the first limiting part and the material storage plate to move along the third guide hole, the second spring is sleeved on the guide rod, and two ends of the second spring are respectively abutted to the material storage plate and the movable plate.

In one embodiment, the storage plate comprises a storage plate body and an intermediate plate, the intermediate plate is connected with the guide rod and is abutted against the second spring, and the storage plate body is detachably arranged on the intermediate plate.

In one embodiment, the waste storage assembly further comprises a material sensor disposed on the moving plate and adjacent to the third station;

the eighth driving sub-assembly drives the moving plate to stop moving when the material storage plate returns from the third station and the material sensor generates a first signal, wherein the first signal is generated when the material sensor does not detect an object.

A production line comprising a half-cut waste discharge device as described in any one of the above embodiments.

According to the waste discharge device after half-section cutting, the adhesive sheet is adsorbed through the sucking disc, the excess material is adhered through the adhesive sheet so as to tear off the excess material from the material belt, and the waste discharge device can adapt to the excess material in various shapes through flexible arrangement of the sucking disc; in addition, the adhesive tape is cut into adhesive sheets for use, so that waste of the adhesive tape is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a tape according to an embodiment of the present invention;

FIG. 2 is a front view of a waste device after half-cutting according to an embodiment of the present invention;

FIG. 3 is a top view of the waste device shown in FIG. 2 after the half-cut has been completed;

FIG. 4 is a schematic diagram of a waste discharge device after half-cutting according to an embodiment of the present invention;

FIG. 5 is a front view of a glue waste module according to an embodiment of the present invention;

FIG. 6 is a side view of the glue extraction and waste module shown in FIG. 5;

FIG. 7 is a front view of a first portion of a glue waste assembly in accordance with an embodiment of the present invention;

FIG. 8 is a top view of the glue extraction and waste removal assembly shown in FIG. 7;

FIG. 9 is a front view of a second portion of the adhesive dispensing waste assembly in accordance with an embodiment of the present invention;

FIG. 10 is a top view of the glue extraction and waste removal assembly shown in FIG. 9;

FIG. 11 is a front view of a belt pallet module according to an embodiment of the invention;

FIG. 12 is a side view of the belt pallet module shown in FIG. 11;

FIG. 13 is a front view of a belt press assembly in accordance with an embodiment of the present invention;

FIG. 14 is a side view of the push belt assembly of FIG. 13;

FIG. 15 is a front view of a die block for pulling and cutting glue in accordance with an embodiment of the present invention;

FIG. 16 is a rear view of the rip-stop and cut-off module shown in FIG. 15;

FIG. 17 is a left side view of a glue spreading assembly in accordance with an embodiment of the invention;

FIG. 18 is a rear view of the glue spreading assembly shown in FIG. 17;

figure 19 is a front view of a waste storage assembly in accordance with an embodiment of the present invention;

figure 20 is a side view of the waste storage assembly shown in figure 19;

FIG. 21 is a front view of the magazine mechanism in an embodiment of the present invention;

fig. 22 is a side view of the magazine mechanism shown in fig. 21.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This 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 are used herein for descriptive purposes only.

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 in the description of the invention herein 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.

As shown in fig. 1, the tape 16 mentioned in the embodiment of the present invention may be a half-cut tape 16, and may be a CCM film, but is not limited to a CCM film, which includes a back film 163, and a plurality of leftovers 162 and a plurality of leftovers 161 disposed on the back film 163, where the leftovers 162 and the leftovers 161 are disposed adjacent to each other. The remaining material 162 is the material to be retained, and the remainder 161 is the material to be removed.

Referring to fig. 2 and 3, a half-cut waste discharge device 10 for tearing off the excess material 161 from the tape 16 according to an embodiment of the present invention includes a support 11, and a glue fetching and waste discharge module 12, a glue pulling and cutting module 13, and a tape carrier module 14 disposed on the support 11. Get gluey module of cutting and include getting gluey useless subassembly 121 and waste material storage component 123 of arranging, get gluey useless subassembly 121 of arranging including sucking disc 1211 and drive assembly 1212, drive assembly 1212 drive sucking disc 1211 circulates in proper order and is located first station, second station and third station, and waste material storage component 123 corresponds the third station setting. The tape-pulling and tape-cutting module 13 is disposed corresponding to the first station and includes a tape-cutting assembly 132 for cutting the tape 1331 located at the first station to form the film 17. The tape carrier module 14 is disposed corresponding to the second station and includes a carrier 143 for supporting the tape 16 and a tape pressing assembly 144 for pressing the tape 16 onto the carrier 143, and the tape pressing assembly 144 exposes the remainder 161 of the tape 16.

When the suction cups 1211 are located at the first station, the suction cups 1211 respectively and correspondingly adsorb the films 17, when the suction cups 1211 are located at the second station, the films 17 on the suction cups 1211 stick off the remainders 161 from the material belt 16, and when the suction cups 1211 are located at the third station, the remainders 161 and the films 17 are taken down from the suction cups 1211 by the waste storage component 123.

Wherein, the support body 11 can be a frame or a wall or other load-bearing structure.

Referring to fig. 4, when the waste discharge device 10 after half-cutting is actually used, the tape 16 is supported on the supporting plate 143 and passes through a tape pressing gap formed by the supporting plate 143 and the tape pressing assembly 144. Adjacent the excess 161, the tape press assembly 144 presses the tape 16 onto the pallet 143, and the excess 161 of the tape 16 is exposed at the second station. The driving assembly 1212 drives the suction cups 1211 to move to the first station, at this time, the adhesive tape 1331 is disposed at the first station, the adhesive tape 1331 at the first station is cut into the adhesive sheets 17 by the adhesive cutting assembly 132, and each suction cup 1211 absorbs one adhesive sheet 17 to finish the adhesive taking; after the adhesive is taken, the driving assembly 1212 drives the suction cup 1211 to move to the second station, at this time, the adhesive sheet 17 on the suction cup 1211 sticks to the excess material 161, and when the driving assembly 1212 drives the suction cup 1211 to leave the second station, the excess material 161 is torn away from the back film 163 under the adhesive force of the adhesive sheet 17, and the waste taking is completed; after the waste is removed, the driving assembly 1212 drives the suction cup 1211 to move to the third station, the waste storage assembly 123 located at the third station contacts the suction cup 1211, and the waste 15 formed by the remnants 161 and the films 17 is removed from the suction cup 1211, thereby completing the waste discharge. When the waste is discharged, the suction cup 1211 switches from the negative pressure state for sucking the film 17 to the positive pressure state for blowing away the film 17 or the non-pressure state, so that the waste storage assembly 123 can take down the waste 15 more smoothly.

Compared with the prior art, the half-cutting waste discharge device 10 provided by the invention adsorbs the film 17 through the suction cup 1211, the excess material 161 is adhered through the film 17 to tear the excess material 161 from the material belt 16, and the suction cup 1211 can be flexibly arranged to adapt to the excess materials 161 in various shapes. In addition, cutting the tape 1331 into sheets 17 helps to reduce waste of the tape 1331.

The number of the suction cups 1211 can be plural, and it is determined according to the size of the excess material 161 and the suction cups 1211, as long as the excess material 161 can be adhered and peeled off. The film 17 may be cut and formed on the film cutting assembly 132 corresponding to each suction cup 1211, that is, each suction cup 1211 corresponds to one film 17, or one film 17 may be cut and formed on a plurality of suction cups 1211, which is not limited herein.

Preferably, the number of suction cups 1211 is plural, and the plural suction cups 1211 is adhered to the remainder in plural adhesion areas, and the adhesion and tearing are reliable, so as to reduce the risk of damaging the material strip 16.

In practical use, the half-cutting waste discharge device 10 of the present embodiment can cooperate with the material belt 16 conveying device, and simultaneously convey one excess material 161 or multiple excess materials 161 on the material belt 16 onto the supporting plate 143 and be exposed by the belt pressing assembly 144 through the conveying device, and cooperate with the suction cup 1211 to simultaneously tear off one excess material 161 or multiple excess materials 161, so as to achieve automatic and efficient waste discharge.

In an embodiment of the present invention, the driving assembly 1212 is further configured to drive the suction cup 1211 to move to the initial position, the driving assembly 1212 includes a first driving sub-assembly 12121 and a second driving sub-assembly 12122, the first driving sub-assembly 12121 is in driving connection with the suction cup 1211, the second driving sub-assembly 12122 is in driving connection with the suction cup 1211, the first driving sub-assembly 12121 is configured to drive the suction cup 1211 located at the initial position to approach or move away from the second position along the first direction, and the second driving sub-assembly 12122 is configured to drive the suction cup 1211 to rotate to and fro between the initial position and the first position and between the initial position and the third position.

Thus, the suction cup 1211 can be switched among the first station, the second station and the third station only by rotating the suction cup 1211, which is beneficial to shortening the switching stroke, reducing the size of the equipment and realizing the miniaturization of the equipment. Wherein the suction cups 1211 transition through the initial station when switching between the first station, the second station and the third station, helping to avoid interference of the suction cups 1211 with other components.

The initial station is a transition station for the driving assembly 1212 to drive the suction cup 1211 to switch among the first station, the second station, and the third station, and the initial station may be a position where the suction cup 1211 is located when the waste discharging device 10 is not started after the half-cutting.

It should be noted that the manner in which the driving assembly 1212 drives the suction cup 1211 to switch among the first station, the second station, and the third station is not limited to this embodiment, and for example, the driving assembly 1212 may drive the suction cup 1211 to move among the first station, the second station, and the third station to switch the suction cup 1211 among the stations, and a specific implementation structure is not described herein again.

The first driving subassembly 12121 may be a cylinder assembly, a hydraulic cylinder assembly, a linear motor assembly, or other assemblies capable of outputting linear motion, such as a chain assembly, a belt transmission assembly, etc., and the detailed structure thereof is not described herein.

The second driving subassembly 12122 may be a rotary motor assembly, a cylinder screw assembly, a slider link 1441 assembly, etc., and the detailed structure thereof is not described herein.

Preferably, the first drive subassembly 12121 comprises a telescopic cylinder and the second drive subassembly 12122 comprises a rotary motor assembly, which helps to reduce the structural complexity of the apparatus. It is understood that each of the first drive sub-assembly 12121 and the second drive sub-assembly 12122 may also include other structures, which are not described in detail herein.

In some embodiments, as shown in fig. 3, 5 and 6, the dispensing assembly further includes a first base 1215, a sliding seat 1213 and a rotating rod 1214, wherein a first driving subassembly 12121 and the sliding seat 1213 are disposed on the first base 1215, the first driving subassembly 12121 is used for driving the sliding seat 1213 to slide on the first base 1215 in a first direction, the rotating rod 1214 is rotatably disposed on the sliding seat 1213 around a rotation axis parallel to a second direction, the second driving subassembly 12122 is in transmission connection with the rotating rod 1214, the second direction is perpendicular to the first direction, the suction cups 1211 are disposed on the rotating rod 1214, and the second driving subassembly 12122 drives the rotating rod 1214 to rotate so that the suction cups 1211 rotate. In this way, the driving assembly 1212 drives the suction tray 1211 to move from the initial station to the second station in the first direction, and rotationally switches between the first station and the initial station and between the third station and the initial station along the axis of the rotation shaft parallel to the second direction.

Further, the first base 1215 is provided with a first slide rail 12131-3 along the first direction, and the slide seat 1213 moves along the first slide rail 12131-3 under the action of the first driving sub-assembly 12121, which helps to ensure the stability of the movement.

In one embodiment, rotating shaft 1214 includes a shaft and a bracket, the bracket is disposed on sliding seat 1213, the shaft is rotatably disposed on the bracket, suction cup 1211 is disposed on the shaft, and second driving subassembly 12122 can be disposed on the bracket and its driving end is connected to the shaft to drive the shaft to rotate.

Wherein the second direction may be substantially perpendicular to the first direction.

In some embodiments, as shown in fig. 7, the suction cups 1211 includes a first suction cup 12111 and a second suction cup 12112, the first suction cup 12111 is fixedly connected to the rotating shaft 1214, and the second suction cup 12112 is slidably connected to the rotating shaft 1214. In this manner, the distance between the first suction cup 12111 and the second suction cup 12112 is changed by driving the second suction cup 12112 to move along the rotation lever 1214 to accommodate the excess material 161 which cannot be of a width specification. Meanwhile, only the second suction cup 12112 is provided as a sliding connection, which facilitates the adhesion of the adhesive tape 1311 and simplifies the entire structure.

The distance between the first suction cup 12111 and the second suction cup 12112 can be flexibly set in practical use, as long as the first suction cup 12111 and the second suction cup 12112 can tear the excess material 161 from the material tape 16.

It is understood that the suction cup 1211 can further include a third suction cup, a fourth suction cup, a fifth suction cup, etc., which are located between the first suction cup 12111 and the second suction cup 12112, and the third suction cup, the fourth suction cup, the fifth suction cup, etc. can be fixedly connected or slidably connected with the rotation rod 1214, and the specific manner is set according to actual requirements, and is not limited herein.

In specific embodiments, as shown in fig. 3, 6 and 8, the sliding seat 1213 includes a sliding sub-seat 12131 and a first mounting seat 12132 disposed on one side of the sliding sub-seat 12131, the rotating rod 1214 is mounted on the first mounting seat 12132, the driving assembly 1212 further includes a third driving sub-assembly 12123 mounted on the first mounting seat 12132, the first mounting seat 12132 is provided with a first sliding rod 12133 and a first sliding block 12134, which are slidably engaged, one side of the first sliding block 12134 protrudes out of the first mounting seat 12132 and is connected to a second suction cup 12112, and when the third driving sub-assembly 12123 acts on the first sliding rod 12133 or the first sliding block 12134, the second suction cup 12112 follows the first sliding block 12134 to approach or move away from the first suction cup 12111 along the rotating rod 1214. In this way, a more smooth movement of the second suction cup 12112 is achieved under the combined action of the first slide 12133 and the rotating lever 1214. It will be appreciated that the first slide 12133 is parallel to the rotating rod 1214, and more specifically, the first slide 12133 is disposed parallel to the body of the rotating rod 1214.

Wherein the third driving sub-assembly 12123 can act on the first sliding bar 12133 and drive the second suction cup 12112 to move through the action of the first sliding bar 12133 and the first sliding block 12134. For example, the third driving subassembly 12123 includes a rotary motor, the first slide bar 12133 is a ball screw, the first slide block 12134 is engaged with the balls of the ball screw, and when the third driving subassembly 12123 drives the first slide bar 12133 to rotate, the first slide block 12134 can move along the first slide bar 12133 to drive the second suction cup 12112 to move along the rotary rod 1214. The third drive subassembly 12123 may also act on the first slider 12134, in which case the third drive subassembly 12123 includes a linear motor by which the first slider 12134 is driven to move along the first slide 12133. Of course, other structural manners may also be adopted, which are not described herein.

Further, as shown in fig. 3, 6, 9 and 10, the sliding sub-seat 12131 includes a seat body 12131-1 and a sliding rail 12131-2 disposed on the seat body 12131-1, the first mounting seat 12132 is slidably mounted on the sliding rail 12131-2, the driving assembly 1212 further includes a fourth driving sub-assembly 12124 disposed on the seat body 12131-1, and when the fourth driving sub-assembly 12124 drives the first mounting seat 12132 to move along the sliding rail 12131-2, the suction cup 1211 is close to or away from the first working position. In practical use, after the suction cup 1211 is located at the initial position, the suction cup 1211 rotates to a position corresponding to the first position, and is driven by the fourth driving sub-assembly 12124 to move linearly along the slide rail 12131-2 to the first position. In this way, a certain safety distance is set between the first station and the initial station, which helps to prevent the suction cup 1211 from interfering with the glue pulling and cutting module 13.

Preferably, the slide rail 12131-2 extends in a direction parallel to the second direction, and the suction cup 1211 moves in the second direction from the initial position to the first position, which is advantageous for simplifying the structure.

The fourth driving sub-assembly 12124 may be a cylinder assembly, a hydraulic cylinder assembly, a linear motor assembly, or other assemblies capable of outputting linear motion, such as a chain assembly, a belt transmission assembly, etc., and the specific structure is not described herein. Preferably, fourth drive subassembly 12124 includes a pneumatic cylinder.

Optionally, the first drive subassembly 12121 includes an access cylinder. The approach cylinder is a cylinder with a position detection function, and one mode is that a magnetic sensing unit is arranged in the approach cylinder, a magnetic element is arranged at the end part of a driving shaft of the approach cylinder, and the magnetic sensing unit senses the magnetic element to control the telescopic length of the cylinder. Thus, the movement of the suction cup 1211 from the initial position to the second position can be controlled, and the problem that the suction cup 1211 does not move in place or exceeds the target position can be avoided. Of course, the approaching cylinder may also implement control of the telescopic length based on the hall sensing principle, the capacitance sensing principle, and other manners, which is not limited herein.

In some embodiments, one of the inspected element 1216 and the inspection element 1215 is provided on the first base 1215 corresponding to the initial station of the suction cup 1211, and correspondingly, the other of the inspected element 1216 and the inspection element 1215 is provided on the first slider 12134, and the inspection element 1215 is adapted to the inspected element 1216. Thus, when the detecting element 1215 senses the detected element 1216, the suction cup 1211 is at the initial station, and the station where the suction cup 1211 is located is monitored.

The detected element 1216 and the detecting element 1215 may be a proximity switch assembly, a hall sensor assembly, a laser sensor assembly, etc., among others, and the specific types of the detected element 1216 and the detecting element 1215 are not limited herein.

In some embodiments, referring to fig. 2 and 3, the glue dispensing and waste discharging assembly 121 further includes an adjusting assembly 122 disposed on the support 11, the first base 1215 is mounted on the adjusting assembly 122, the adjusting assembly 122 is used for adjusting the position of the first base 1215 in a third direction, and the third direction intersects with both the first direction and the second direction. Thus, when each module is actually installed, the positions between the glue taking and waste discharging assembly 121 and the waste storage assembly 123, between the glue pulling and cutting module 13 and between the belt pressing and supporting plate module 14 can be flexibly adjusted through the adjusting assembly 122, so that flexible installation is facilitated.

The adjusting assembly 122 may be a ball screw assembly, a belt transmission assembly, a cylinder assembly, or other mechanisms for outputting linear motion, and the specific structure is not described herein.

In practical use, the first direction, the second direction and the third direction may be perpendicular to each other.

In an embodiment of the present invention, as shown in fig. 2 and 3 and fig. 15 to 18, the glue pulling and cutting module 13 further includes a second base 131 for mounting the glue cutting assembly 132, and a tape unreeling assembly 133, a glue clamping head 134 and a glue pulling assembly 135 disposed on the second base 131, the glue clamping head 134 has an adjustable glue clamping gap, a tape 1331 is disposed through the glue clamping gap, one end of the tape 1331 is reeled on the tape unreeling assembly 133, the other end of the tape 1331 is disposed on the glue pulling assembly 135 or the glue clamping head 134, and the glue pulling assembly 135 can pull the tape 1331 away from the glue clamping head 134 along a second direction. When the tape 1331 is pulled to the first position by the tape pulling assembly 135, the tape 1331 is clamped by the tape clamping head 134, the tape 1331 pulled by the tape pulling assembly 135 is located at the first station, and the tape 1331 located at the first station is in suction contact with the suction cup 1211 located at the first station.

In practical use, the tape 1331 released from the tape unwinding assembly 133 is firstly clamped by the tape clamping head 134, and when the tape pulling assembly 135 moves to a position close to the tape clamping head 134, the tape 1331 penetrating through the tape clamping gap of the tape clamping head 134 is clamped; further, the clamping head 134 adjusts the clamping gap to allow the tape 1331 to move along the clamping gap. Further, the tape drawing assembly 135 draws the tape 1331 to move in the second direction to the first station. When the suction cup 1211 moves to the first station, the suction cup 1211 comes into contact with the tape 1331 located at the first station, and sucks the tape 1331 under negative pressure. Further, the tape cutting unit 132 moves toward the tape 1331 and cuts the tape 1331 into the film 17, and the film 17 is sucked to the suction cup 1211 to complete the dispensing.

Wherein, the first position is the farthest glue pulling position of the glue pulling assembly 135.

Wherein, the adhesive tape cutting assembly 132 comprises a cutter head, which can cut the adhesive tape 1331 to obtain the adhesive tape 17, and can also cut the adhesive tape 1331 to obtain the adhesive tape 17. The number of cutter heads is set according to the number of suction cups 1211, and the number of films 17 obtained may be plural.

Further, the tape pulling assembly 135 further comprises a driving portion connected to the cutter head for driving the cutter head to move close to or away from the tape 1331 at the first station. The driving part can be any mechanism for realizing linear motion output, such as an air cylinder.

Preferably, a centerline of the glue-sandwiching gap corresponding to the second direction coincides with a movement trajectory ray of the movement of the glue pulling assembly 135 for pulling the tape 1331, so as to help avoid the tape 1331 from being broken when the glue pulling assembly 135 pulls the tape 1331.

In some embodiments, as shown in fig. 15, 17, and 18, the glue pull assembly 135 includes a sixth drive subassembly 1353 and a second mount 1351 disposed on the second base 131, and a fifth drive subassembly 1352, a glue pull gas claw 1354, and a glue pull finger 1355 disposed on the second mount 1351, the glue pull finger 1355 being located at an end of the glue pull gas claw 1354. The fifth drive subassembly 1352 drives the glue finger 1354 to reciprocate in the second direction, the sixth drive subassembly 1353 drives the second mounting block 1351 to reciprocate in the third direction, and the glue finger 1354 controls the glue finger 1355 to grip or release the tape 1331. In this manner, the pulling finger 1355 can pull the tape 1331 to the first position or back to the gripper head 134 via the fifth drive subassembly 1352, and the pulling assembly 135 can be raised or lowered for positional relief via the sixth drive subassembly 1353.

Optionally, the glue pulling pneumatic claw 1354 is provided with a driving block which can be opened or closed, and the glue pulling finger 1355 is fixed on the driving block, and the glue pulling finger 1355 can clamp or release the adhesive tape 1331 when the driving block is opened or closed.

Wherein, the fifth driving sub-assembly 1352 and the sixth driving sub-assembly 1353 can be a cylinder assembly, a hydraulic cylinder assembly, a linear motor assembly or other structures capable of outputting linear motion, such as a chain assembly, a belt transmission assembly, etc. For example, fifth drive subassembly 1352 and sixth drive subassembly 1353 each include a cylinder.

In the embodiment, referring to fig. 15 and 16, the tape unwinding assembly 133, the tape clamping head 134 and the tape cutting assembly 132 are disposed on a first side of the second base 131, and the tape pulling assembly 135 is disposed on a second side of the second base 131 opposite to the first side. At this time, the glue cutting assembly 132 reciprocates in the third direction under the action of the driving part, the glue pulling assembly 135 also reciprocates in the third direction under the action of the sixth driving sub-assembly 1353, and the glue pulling finger 1355 is protruded on the glue pulling pneumatic claw 1354 in the first direction and is opened and closed in the third direction to grab the adhesive tape 1331. The layout mode enables the structure to be compact.

In the embodiment, referring to fig. 18, the fifth driving subassembly 1352 includes a glue-pulling motor, a driving wheel disposed at an output end of the glue-pulling motor, a driven wheel engaged with the driving wheel, a screw slide rail engaged with inner teeth of the driven wheel, a bearing pair rotatably connected to the screw slide rail and disposed at one end of the screw slide rail, and a glue-pulling pneumatic claw 1354 disposed on the bearing pair. When the glue pulling motor is started, the driving wheel drives the driven wheel to rotate, and the screw rod slide rail moves along the driven wheel under the driving of the driven wheel. In this manner, movement of the glue pulling gas claw 1354 in the second direction is achieved.

In some embodiments, referring to fig. 15, the glue pulling and cutting module 13 further includes a glue cutting bar 136 disposed on the second base 131, and a seventh driving subassembly 137, the glue cutting bar 136 is disposed near the glue clamping head 134 and is located on a side of the adhesive tape 1331 away from the glue cutting assembly 132, and when the seventh driving subassembly 137 drives the glue cutting bar 136 to move to the first station along the third direction, the glue cutting bar 136 supports the adhesive tape 1331 located at the first station.

In practical use, when the glue cutting assembly 132 moves towards the first station to cut the adhesive tape 1331 located at the first station, the glue cutting support rod 136 moves towards the adhesive tape 1331 located at the first station under the action of the seventh driving subassembly 137, and after the glue cutting support rod 136 supports the adhesive tape 1331, the glue cutting assembly 132 cuts the adhesive tape 1331. In this way, the tape 1331 can be supported by the tape cutting assembly 132 during the cutting process, which facilitates smooth cutting.

Wherein the seventh driving sub-assembly 137 may be a cylinder assembly, a hydraulic cylinder assembly, a linear motor assembly or other structures capable of outputting linear motion, such as a chain assembly, a belt transmission assembly, etc., for example, the seventh driving sub-assembly 137 includes a cylinder.

In some embodiments, referring again to fig. 15, the tape drawing and cutting module 13 further includes a tape buffering assembly 138 and a transition wheel assembly 139 disposed on the second base 131, the transition wheel assembly 139 includes a plurality of first transition wheels 1391, the tape 1331 is sequentially wound around the plurality of first transition wheels 1391, and the transition wheel assembly 139 is located between the tape clamping head 134 and the tape unwinding assembly 133 on the moving path of the tape 1331. The tape buffer assembly 138 is used for intermittently driving the tape unwinding assembly 133 to unwind the tape 1331 with a preset length。

In practical operation, the tape 1331 is fed out of the tape unwinding assembly 133, and then gradually changes its direction through the transition wheel assembly 139, and then enters the tape clamping gap, so as to be clamped by the tape clamping head 134, thereby winding the tape 1331 as long as possible in a limited installation space, changing the direction of the tape 1331 to adapt to the position of the tape clamping head 134, and tensioning the tape 1331 when the tape 1331 is pulled by the tape pulling assembly 135. In addition, the tape buffering assembly 138 intermittently drives the tape unwinding assembly 133 to unwind the tape 1331, so as to form a tape 1331 with a certain length in each discontinuous time period for the tape pulling assembly 135 to pull, reserve time for pulling and cutting the tape, and simultaneously prevent the tape pulling assembly 135 from directly pulling and tearing the tape.

Alternatively, the unwinding length of the tape unwinding assembly 133 at each time period may correspond to the distance between the second position and the first position of the tape pulling assembly 135, wherein the second position of the tape pulling assembly 135 is a position close to the tape clamping head 134 to clamp the tape 1331, so that the tape 1331 pulled by the tape pulling assembly 135 is under tension, which is convenient for cutting the tape.

In specific embodiments, as shown in fig. 16, the tape buffering assembly 138 includes a buffering cylinder 1381, a second slider 1382 and a second transition wheel 1384, the buffering cylinder 1381 is in transmission connection with the second slider 1382, and the second transition wheel 1384 is disposed on the second slider 1382; the adhesive tape 1331 is further wound on a second transition wheel 1384, and the buffer air cylinder 1381 drives the second sliding block 1382 to be far away from or close to the adhesive tape unwinding assembly 133; when the buffer cylinder 1381 drives the second slider 1382 to be far away from the tape unwinding assembly 133, the second transition wheel 1384 drives the tape unwinding assembly 133 to unwind the tape 1331.

It can be understood that when the buffer cylinder 1381 drives the second slider 1382 to move away from the position farthest from the tape unwinding assembly 133, the distance from the second transition wheel 1384 to the tape unwinding assembly 133 is greater than the distance from any first transition wheel 1391 to the tape unwinding assembly 133.

In practical operation, when the buffer cylinder 1381 drives the second slider 1382 to be far away from the tape unwinding assembly 133, the second transition wheel 1384 located thereon moves along, so that the distance between the second transition wheel 1384 and the tape unwinding assembly 133 is increased, and further, the tape 1331 between the second transition wheel 1384 and the tape unwinding assembly 133 is increased, thereby realizing unwinding of the tape 1331. In addition, when the buffer cylinder 1381 drives the second slider 1382 to approach the tape unwinding assembly 133, the tape unwinding assembly 133 cannot unwind the tape 1331, so that the purposes of intermittently unwinding and buffering the unwound tape 1331 are achieved. In this way, the length of the tape 1331 being unwound and buffered each time can be precisely controlled by a simple structure, compared with other embodiments, such as the embodiment that the tape unwinding assembly 133 is intermittently driven by a motor or a motor to intermittently unwind the tape 1331 by rotating the unwinding disc, compared with other embodiments.

Optionally, a sliding rail 1383 is disposed on the second base 131 along the third direction corresponding to the buffer cylinder 1381, and the second slider 1382 slides along the sliding rail 1383. Optionally, a limiting member is disposed at an end of the sliding rail 1383 away from the buffer cylinder 1381, and when the second slider 1382 contacts the limiting member, the buffer cylinder 1381 drives the slider to stop moving forward.

Further, two first transition wheels 1391 adjacent to the second transition wheel 1384 are respectively a front first transition wheel and a rear first transition wheel, and the extending direction of the adhesive tape 1331 tangent to the front first transition wheel and the second transition wheel 1384 and the extending direction of the adhesive tape 1331 tangent to the second transition wheel 1384 and the rear first transition wheel are both consistent with the driving direction of the buffer motor, so as to adjust the unreeling length.

In some embodiments, referring to fig. 2, 15 and 16, the tape-cutting module 13 further includes an adjusting assembly 1310 disposed on the supporting body 11, the second base 131 is mounted on the adjusting assembly 1310, and the adjusting assembly 1310 is used for adjusting the position of the second base 131 in the third direction. Thus, when each module is actually installed, the positions between the glue pulling and cutting module 13 and the belt pressing supporting plate module 14 can be adjusted through the adjusting assembly 1310, so that flexible installation is facilitated.

The adjusting assembly 1310 may be a ball screw assembly, a belt transmission assembly, a cylinder assembly, or other mechanisms for outputting linear motion, and the specific structure is not described herein.

In some embodiments, as shown in fig. 2, 3, 11 and 12, the pinch plate module 14 further comprises a bottom plate 141 disposed on the support body 11 and a support plate 142 disposed on the bottom plate 141, the plate 143 and the pinch assembly 144 being mounted on the support plate 142.

In actual use, as shown in fig. 2 and 3, the bottom plate 141 and the first base 1215 are mounted on the first side of the supporting body 11, the second base 131 is mounted on the second side of the supporting body 11, and the first side of the supporting body 11 is away from the second side. The installation plane of the base plate 141 is disposed parallel to the first side of the support body 11, the installation plane of the support plate 142 is disposed perpendicular to the first side of the support body 11, the installation plane of the first base 1215 is disposed perpendicular to the first side of the support body 11, and the installation plane of the second base 131 is disposed perpendicular to the second side of the support body 11. At this time, only a vertical structure seat support 11 (such as a wall) can be used, the structure is simple, and the equipment cost is greatly reduced.

In specific embodiments, referring to fig. 11 to 14, the belt pressing assembly 144 includes a connecting rod 1441, a belt pressing cylinder 1442, and a plurality of belt pressing assemblies 1443, each belt pressing assembly 1443 includes a belt pressing plate 14431, the belt pressing plate 14431 is connected to the connecting rod 1441, the belt pressing plate 14431 and the supporting plate 143 are located on a first side of the supporting plate 142, the connecting rod 1441 and the belt pressing cylinder 1442 are located on a second side of the supporting plate 142, one end of the belt pressing cylinder 1442 is connected to the supporting plate 142, the other end of the belt pressing cylinder 1442 is connected to the connecting rod 1441, and the first side is opposite to the second side; the plurality of press plates 14431 are respectively disposed on two opposite sides of the supporting plate 143, and when the press cylinder 1442 drives the connecting rod 1441 to move along the first direction, the plurality of press plates 14431 can press the edge of the material tape 16 on the supporting plate 143.

Like this, through connecting rod 1441 and the synchronous action of each pinch plate 14431 of pinch cylinder 1442 drive, set up connecting rod 1441 and pinch plate 14431 in the both sides that the backup pad 142 deviates from mutually, can avoid connecting rod 1441 structure and pinch cylinder 1442 to shelter from clout 161, increase the tearing material degree of difficulty. Meanwhile, a plurality of belt pressing plates 14431 are arranged on two sides of the supporting plate 143, so that the belts 16 can pass through continuously, and automation of the waste taking process is realized.

Optionally, the number of the belt pressing subassemblies 1443 is 2, and a piece of excess material 161 is correspondingly arranged in the belt pressing range of the belt pressing plate 14431, which helps to consider the equipment cost and the equipment function. In this case, a straight rod can be used as the connecting rod 1441, which is convenient for manufacturing.

Further, each of the belt pressing assemblies 1443 further includes a connecting plate 14437, a fixing plate 14432 and an outer guide rod 14433, the connecting plate 14437 is located at the second side of the supporting plate 142, and the fixing plate 14432 is disposed on the supporting plate 142. The fixing plate 14432 is provided with a first guide hole, the outer guide rod 14433 is slidably disposed through the first guide hole, two ends of the outer guide rod 14433 are respectively connected to the connecting plate 14437 and the belt pressing plate 14431, and each connecting plate 14437 is connected to the connecting rod 1441. At this time, the connection strength of the push belt assembly 1443 with the support plate 142 and the connecting rod 1441 is enhanced by the arrangement of the fixing plate 14432 and the connecting plate 14437, and the movement stability of the push belt assembly 1443 is improved by the arrangement of the outer guide rod 14433.

It can be understood that a through hole (e.g., the adjusting groove 1421 in the following embodiments) is opened on the supporting plate 142 corresponding to the first guiding hole for the outer guide rod 14433 to pass through.

Optionally, a first guiding sleeve is disposed on the fixing plate 14432, and a first guiding hole extends through the first guiding sleeve to help ensure guiding stability of the outer guiding rod 14433.

In some embodiments, as shown in fig. 2, the supporting plate 142 is provided with an adjusting groove 1421 along the second direction, the fixing plate 14432 is slidably disposed on the supporting plate 142 along the adjusting groove 1421, the outer guide rod 14433 is disposed in the adjusting groove 1421, and the connecting plate 14437 is slidably connected to the connecting rod 1441 along the second direction. In this way, the width between the pinch plates 14431 is adjusted by changing the position of the fixing plate 14432 in the adjusting groove 1421 to adapt to the remainders 161 of various specifications; meanwhile, the connecting plate 14437 is slidably connected with the connecting rod 1441, so that the structure of the connecting rod 1441 is simplified.

Optionally, a through groove extending along the second direction is disposed on the connecting rod 1441, and a slider slidably engaged with the through groove is disposed on the connecting plate 14437. When the fixing plate 14432 slides along the adjusting groove 1421, the connecting plate 14437 slides along the connecting rod 1441 through the action of the sliding block and the through groove.

Of course, in other embodiments, the connecting plate 14437 and the connecting rod 1441 may be fixedly connected, and the connecting rod 1441 supports the fixing plate 14432 to slide in a telescopic manner.

In some embodiments, as shown in fig. 13 and 14, each of the belt pressing assemblies 1443 further includes an inner guide rod 14434, an auxiliary rubber clamping block 14435, and a first spring 14436, the fixing plate 14432 is provided with a second guide hole, one end of the inner guide rod 14434 is provided with a first limiting portion, the other end of the inner guide rod 14434 is connected to the auxiliary rubber clamping block 14435, the inner guide rod 14434 is limited to slide along the second guide hole by the first limiting portion and the auxiliary rubber clamping block 14435, the first spring 14436 is sleeved on the inner guide rod 14434, two ends of the first spring 14436 respectively abut against the fixing plate 14432 and the auxiliary rubber clamping block 14435, and the auxiliary rubber clamping block 14435 is located outside an edge of the supporting plate 143.

The number of the suction cups 1211 is plural, when the suction cups 1211 are located at the second station, a part of the suction cups 1211 is pressed against the auxiliary glue clamping block 14435; a portion of each suction cup 1211 of the plurality of suction cups 1211 is pressed against the auxiliary adhesive block 14435 and adhered to the remainder 161.

Wherein the center line of the first guiding hole is parallel to the center line of the second guiding hole, the first position-limiting part may be a shoulder protruding from the end of the inner guiding rod 14434, and the maximum size of the first position-limiting part is larger than the diameter of the second guiding hole, or other structures such as a nut.

Some of the suction cups 1211 are correspondingly adhered to the auxiliary rubber clamping block 14435, and another part of the suction cups 1211 may be directly adhered to the remainder 161, or all of the suction cups 1211 are adhered to the auxiliary rubber clamping block 14435, which is set according to the number of the suction cups 1211 and the number of the auxiliary rubber clamping blocks 14435, and is not limited herein.

In actual use, when the suction cup 1211 reaches the second station after picking the adhesive, a part of the adhesive sheet 17 adsorbed by the suction cup 1211 is adhered to the auxiliary adhesive clamping block 14435, and the other part is adhered to the edge of the excess material 161. At this time, the first spring 14436 is compressed toward the fixing plate 14432 under the pressing of the suction cup 1211. When the suction cup 1211 moves away from the second station, the portion of the film 17 adhered to the auxiliary block 14435 is pressed against the suction cup 1211 by the auxiliary block 14435 due to the resilient force of the first spring 14436. Thus, when the excess material 161 is peeled off by the adhesive sheet 17, the adhesive sheet 17 is not separated from the suction cup 1211, which facilitates the peeling off of the excess material 161.

It will be appreciated that the first spring 14436 is in a free, uncompressed state before the suction cup 1211 contacts the auxiliary glue block 14435.

Preferably, when the first spring 14436 is in a free state, the distance from the auxiliary glue clamping block 14435 to the supporting plate 142 is greater than the distance from the supporting surface of the supporting plate 143 to the supporting plate 142, so that the first spring 14436 can store a larger resilience force during glue taking, which facilitates quick tearing of the excess material 161.

In particular, in the embodiment shown in fig. 3 and 6, the suction cups 1211 include only the first suction cups 12111 and the second suction cups 12112, and the first suction cups 12111 and the second suction cups 12112 are respectively disposed corresponding to the edges of the tape 16 when the tape is at the second station, i.e., the first suction cups 12111 and the second suction cups 12112 are symmetrical with respect to the centerline of the tape 16. Correspondingly, the number of the press belt assemblies 1443 is 2, the first suction cup 12111 corresponds to the auxiliary block 14435 of one press belt assembly 1443, and the second suction cup 12112 corresponds to the auxiliary block 14435 of the other press belt assembly 1443. In this way, rapid tearing off of the excess material 161 can be achieved with a minimum of structure.

It should be noted that the term "stick-off" in the embodiments of the present invention means that the film 17 sticks to the excess material 161 and the excess material 161 is peeled off to tear off the excess material 161.

In the embodiment, referring to fig. 12, the tape pressing plate 14431 includes two pressing claws 144311 disposed opposite to each other and a connecting portion 144312 connecting the two pressing claws 144311, the pressing claw 144311 presses the tape 16, the auxiliary rubber block 14435 is located in a space surrounded by the two pressing claws 144311 and the connecting portion 144312, and a distance between ends of the two pressing claws 144311 is greater than a width of the excess material 161. Thus, the belt pressing plate 14431 is U-shaped, the excess material 161 is located in the U-shaped opening, and the excess material 161 can be completely exposed and is convenient to tear.

In some embodiments, as shown in fig. 11, the supporting plate 142 is slidably disposed on the bottom plate 141 along the third direction. In this way a flexible mounting of the push belt module 14 is achieved.

In some embodiments, as shown in fig. 2, 3 and 19-22, the waste storage assembly 123 includes a third base 1233 and a magazine 1231 and an eighth drive subassembly 1232 disposed on the third base 1233, the third base 1233 being disposed on the support body 11, the third magazine 1231 being slidably disposed on the third base 1233, the eighth drive subassembly 1232 being coupled to the magazine 1231, the magazine 1231 including a magazine 12314 adjacent to the third station; while the suction cups 1211 are at the third station, an eighth drive subassembly 1232 drives the material store plate 12314 to the third station and into contact with the suction cups 1211 to remove the waste material 15 from the suction cups 1211.

In actual use, when the suction cup 1211 is moved to the third station after completing waste removal, the eighth driving subassembly 1232 drives the material storage mechanism 1231 to move to the third station until the material storage plate 12314 contacts with the suction cup 1211; at this time, the suction cup 1211 switches from the state of sucking the waste material 15 by negative pressure to the state of blowing away the waste material 15 by positive pressure or the state of no pressure, and the waste material 15 falls from the suction cup 1211 onto the storage plate 12314, so that the storage plate 12314 finishes taking out the waste material 15.

Optionally, the magazine 1231 and the eighth drive sub-assembly 1232 are located on opposite sides of the third base 1233.

The third base 1233 may be directly disposed on the supporting body 11, or slidably disposed on the adjusting assembly 122, and the adjusting assembly 122 adjusts positions of the waste storage assembly 123 and other modules, so as to facilitate flexible installation.

In one embodiment, the first pedestal 1215 is connected to the third pedestal 1233 and is vertically disposed on the third pedestal 1233.

In some embodiments, as shown in fig. 19 to fig. 22, the storing mechanism 1231 further includes a moving plate 12311, a guiding rod 12312, and a second spring 12313, the moving plate 12311 is slidably disposed on the third base 1233, the eighth driving subassembly 1232 is drivingly connected to the moving plate 12311, the moving plate 12311 is disposed with a third guiding hole, one end of the guiding rod 12312 away from the third station is disposed with a second limiting portion, the other end of the guiding rod 12312 is connected to the storing plate 12314, the second limiting portion and the storing plate 12314 limit the guiding rod 12312 to move along the third guiding hole, and the second spring 12313 is sleeved on the guiding rod 12312 and two ends of the second spring are abutted against the storing plates 12314 and the moving plate 12311, respectively.

In this way, the guide bar 12312 and the second spring 12313 provide a buffer function when the magazine 12314 contacts the suction cup 1211, thereby preventing damage to the suction cup 1211.

Further, a guide rail 12331 is provided on the third base 1233 in the third direction, and the moving plate 12311 moves along the guide rail 12331.

Further, the moving plate 12311 includes a vertical plate and a horizontal plate connected to each other, the vertical plate is perpendicular to the mounting plane of the supporting body 11, the horizontal plate is perpendicular to the mounting plane of the supporting body 11, and the magazine 12314 is disposed on the horizontal plate through the guide rod 12312.

The number of the guide bars 12312 may be multiple, preferably two, and multiple guide bars 12312 are arranged on the cross plate at intervals in the first direction, which helps to improve the stability of the magazine 12314.

Further, magazine 12314 includes magazine body and intermediate plate 12314-2, and intermediate plate 12314-2 is connected with guide 12312 and is in the butt joint with second spring 12313, and magazine body detachably sets up on intermediate plate 12314-2. In this manner, when a certain amount of stored waste 15 on the storage plate 12314 is reached, the storage plate 12314 may be detached to remove the waste 15.

The storage plate 12314 and the bottom plate 141 can be detachably connected in a dovetail groove manner, or a magnet is arranged between the storage plate 12314 and the intermediate plate 12314-2 for adsorption connection. When the storage plate 12314 and the base plate 141 can be connected in a dovetail manner, a stopper is provided at one end of the base plate 141 to prevent the storage plate 12314 from being mounted in an improper position.

In one embodiment, as shown in fig. 15, the waste storage assembly 123 further includes a material sensor 12315, and the material sensor 12315 is disposed on the moving plate 12311 and adjacent to the third station. The eighth drive subassembly 1232 drives the moving plate 12311 to stop moving when the magazine 12314 returns from the third station and the material sensor 12315 generates a first signal when the material sensor 12315 does not detect an object.

In actual use, the storage plate 12314 is raised and lowered in the third direction for a plurality of times, and the stacking height of the waste materials 15 on the storage plate 12314 is increased. When the material sensor 12315 detects an object from the beginning after the waste material 15 is taken by the storage board 12314, the signal generated by the material sensor 12315 is the second signal, the storage board 12314 keeps moving downward, when the object is not detected by the material sensor 12315, the signal generated by the material sensor 12315 becomes the first signal, and the eighth driving sub-assembly 1232 drives the storage board 12314 to stop moving according to the first signal. The lower the level of the lowered position of the magazine 12314 as waste material 15 continues to accumulate, indicating the need to clean the waste material 15 when the magazine 12314 reaches a minimum limit position. Therefore, the waste blanking monitoring can be realized.

Optionally, a position sensor is provided at the lowest limit position to detect whether the magazine 12314 needs to be cleaned. The position sensor and the material sensor 12315 may be a photoelectric sensor, a laser sensor, etc., and are not limited thereto.

The eighth driving subassembly 1232 may be a cylinder assembly, a hydraulic cylinder assembly, a linear motor assembly, or any other structure capable of outputting a linear motion, such as a chain assembly, a belt transmission assembly, etc. Optionally, the eighth driving subassembly 1232 drives the stock mechanism 1231 to ascend and descend through the lifting motor and ball screw assembly, and detailed details of the structure are omitted here.

Based on the half-cutting waste discharge device 10, the invention further provides a production line, which comprises the half-cutting waste discharge device 10 in any one of the embodiments. More specifically, the production line may be a membrane electrode production line.

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 express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a waste discharge device after half a section cuts, its characterized in that, includes supporter (11), and set up in on supporter (11):

the glue taking and waste discharging module (12) comprises a glue taking and waste discharging assembly (121) and a waste material storage assembly (123), wherein the glue taking and waste discharging assembly (121) comprises a suction cup (1211) and a driving assembly (1212), the driving assembly (1212) drives the suction cup (1211) to be sequentially and circularly located at a first station, a second station and a third station, and the waste material storage assembly (123) is arranged corresponding to the third station;

the glue pulling and cutting module (13) is arranged corresponding to the first station and comprises a glue cutting assembly (132) used for cutting the adhesive tape (1331) positioned at the first station to form a glue sheet (17); and the number of the first and second groups,

the tape pressing and supporting plate module (14) is arranged corresponding to the second station and comprises a supporting plate (143) used for supporting the tape (16) and a tape pressing component (144) used for pressing the tape (16) on the supporting plate (143), and the tape pressing component (144) exposes the residual material (161) on the tape (16);

when the suction cups (1211) are positioned at the first station, the suction cups (1211) respectively and correspondingly adsorb the films (17); when the suction cup (1211) is located at the second station, the residual material (161) is adhered and torn off from the material belt (16) by the film (17) on the suction cup (1211), and when the suction cup (1211) is located at the third station, the waste material storage component (123) takes the residual material (161) and the waste material (15) formed by the film (17) off from the suction cup (1211).

2. The half-cut waste device after half-cut according to claim 1, wherein the driving assembly (1212) is further configured to drive the suction cup (1211) to move to an initial station, the driving assembly (1212) comprises a first driving sub-assembly (12121) and a second driving sub-assembly (12122), the first driving sub-assembly (12121) is configured to drive the suction cup (1211) located at the initial station to approach or move away from the second station along a first direction, and the second driving sub-assembly (12122) is configured to drive the suction cup (1211) to rotationally reciprocate between the initial station and the first station and between the initial station and the third station.

3. The half-cut waste device according to claim 2, wherein the glue waste assembly (121) further comprises a first base (1215), a sliding seat (1213) and a rotating rod (1214);

the first drive sub-assembly (12121) and the sliding seat (1213) are both disposed on the first base (1215), the first drive sub-assembly (12121) for driving the sliding seat (1213) to slide on the first base (1215) in the first direction;

the rotating rod (1214) is rotatably arranged on the sliding seat (1213) around a rotating axis parallel to a second direction, the sucking disc (1211) is arranged on the rotating rod (1214), the second driving subassembly (12122) is in transmission connection with the rotating rod (1214), the second direction is perpendicular to the first direction, and the sucking disc (1211) rotates along with the rotation of the rotating rod (1214) when the second driving subassembly (12122) drives the rotating rod (1214).

4. The half-cut waste discharge device according to claim 3, wherein the suction cups (1211) comprise a first suction cup (12111) and a second suction cup (12112), the first suction cup (12111) is fixedly connected to the rotation rod (1214), the second suction cup (12112) is slidably connected to the rotation rod (1214), and the first suction cup (12111) and the second suction cup (12112) rotate along with the rotation rod (1214).

5. The half-cut waste discharge device according to claim 4, wherein the sliding seat (1213) comprises a sliding sub-seat (12131) and a first mounting seat (12132) provided at one side of the sliding sub-seat (12131), the rotating rod (1214) being mounted on the first mounting seat (12132);

the driving assembly (1212) further comprises a third driving sub-assembly (12123) mounted on the first mounting seat (12132), a first sliding rod (12133) and a first sliding block (12134) which are in sliding fit are arranged on the first mounting seat (12132), and one side of the first sliding block (12134) protrudes out of the first mounting seat (12132) and is connected with the second suction cup (12112);

when the third driving sub-assembly (12123) acts on the first sliding bar (12133) or the first slider (12134), the second suction cups (12112) approach or move away from the first suction cups (12111) along the rotating bar (1214) following the first slider (12134).

6. The half-cut waste discharge device according to claim 3, wherein the glue-fetching waste discharge assembly (121) further comprises an adjusting assembly (122) disposed on the supporting body (11), the first base (1215) is mounted on the adjusting assembly (122), the adjusting assembly (122) is configured to adjust a position of the first base (1215) in a third direction, and the third direction intersects with both the first direction and the second direction.

7. The half-cutting waste discharge device according to any one of claims 1 to 6, wherein the glue drawing and cutting module (13) further comprises a second base (131) for mounting the glue cutting assembly (132), and a tape unwinding assembly (133), a glue clamping head (134) and a glue drawing assembly (135) arranged on the second base (131);

the adhesive clamping head (134) is provided with an adjustable adhesive clamping gap, the adhesive tape (1331) penetrates through the adhesive clamping gap, one end of the adhesive tape (1331) is wound on the adhesive tape unwinding assembly (133), the other end of the adhesive tape (1331) is clamped on the adhesive pulling assembly (135) or the adhesive clamping head (134), and the adhesive pulling assembly (135) can pull the adhesive tape (1331) to be far away from the adhesive clamping head (134) along a second direction;

when the adhesive tape (1331) is pulled to a first position by the adhesive pulling assembly (135), the adhesive clamping head (134) clamps the adhesive tape (1331), the adhesive tape (1331) pulled out by the adhesive pulling assembly (135) is located at the first station, and the adhesive tape (1331) located at the first station is in adsorption contact with the suction cup (1211) located at the first station.

8. The half-cut waste discharge device according to claim 7, wherein the glue pulling assembly (135) comprises a sixth driving subassembly (1353) and a second mounting seat (1351) arranged on the second base (131), and a fifth driving subassembly (1352), a glue pulling air claw (1354) and a glue pulling finger (1355) arranged on the second mounting seat (1351), wherein the glue pulling finger (1355) is positioned at the end of the glue pulling air claw (1354);

the sixth driving sub-assembly (1353) is used for driving the second mounting seat (1351) to reciprocate along a third direction, the fifth driving sub-assembly (1352) is used for driving the glue pulling air claw (1354) to reciprocate along the second direction, and the glue pulling air claw (1354) is used for controlling the glue pulling finger (1355) to clamp or release the adhesive tape (1331).

9. The half-section cutting waste discharge device according to claim 7, wherein the glue pulling and cutting module (13) further comprises a glue cutting supporting rod (136) and a seventh driving sub-assembly (137) which are arranged on the second base (131), the glue cutting supporting rod (136) is arranged close to the glue clamping head (134) and is positioned on one side of the adhesive tape (1331) far away from the glue cutting assembly (132);

when the seventh driving sub-assembly (137) drives the glue cutting supporting rod (136) to move to the first station along the third direction, the glue cutting supporting rod (136) supports the adhesive tape (1331) at the first station.

10. The half-cutting waste discharge device according to claim 7, wherein the glue pulling and cutting module (13) further comprises a tape buffer assembly (138) and a transition wheel assembly (139) arranged on the second base (131);

the transition wheel assembly (139) comprises a plurality of first transition wheels (1391), the first transition wheels (1391) are fixedly arranged on the second base (131), the adhesive tape (1331) is sequentially wound on the plurality of first transition wheels (1391), and the transition wheel assembly (139) is positioned between the adhesive clamping head (134) and the adhesive tape unwinding assembly (133) on the movement path of the adhesive tape (1331);

the adhesive tape buffer assembly (138) is used for intermittently driving the adhesive tape unwinding assembly (133) to unwind the adhesive tape (1331) with a preset length.

11. The half-cut waste discharge device according to any one of claims 1 to 6, wherein the pinch belt support plate module (14) further comprises a bottom plate (141) disposed on the support body (11) and a support plate (142) disposed on the bottom plate (141), and the support plate (143) and the pinch belt assembly (144) are both mounted on the support plate (142).

12. The half-cut waste discharge device according to claim 11, wherein the belt pressing assembly (144) comprises a connecting rod (1441), a belt pressing cylinder (1442), and a plurality of belt pressing assemblies (1443);

each of the press belt assemblies (1443) comprises a press belt plate (14431), the press belt plate (14431) is connected with the connecting rod (1441), the press belt plate (14431) and the supporting plate (143) are positioned on a first side of the supporting plate (142), the connecting rod (1441) and the press belt cylinder (1442) are positioned on a second side of the supporting plate (142), one end of the press belt cylinder (1442) is connected with the supporting plate (142), the other end of the press belt cylinder (1442) is connected with the connecting rod (1441), and the first side is opposite to the second side;

the plurality of belt pressing plates (14431) are respectively arranged on two opposite sides of the supporting plate (143), and when the belt pressing cylinder (1442) drives the connecting rod (1441) to move along a first direction, the plurality of belt pressing plates (14431) can press the edge of the belt (16) on the supporting plate (143).

13. The half-cut waste discharge device according to claim 12, wherein each of the push belt assemblies (1443) further comprises a connecting plate (14437), a fixing plate (14432) and an outer guide rod (14433), the connecting plate (14437) is located at the second side, and the fixing plate (14432) is disposed on the supporting plate (142);

the fixing plate (14432) is provided with a first guide hole, the outer guide rod (14433) is slidably arranged in the first guide hole, two ends of the outer guide rod (14433) are respectively connected with the connecting plate (14437) and the belt pressing plate (14431), and each connecting plate (14437) is connected with the connecting rod (1441).

14. The waste discharge device after half cutting according to claim 13, wherein the supporting plate (142) is provided with an adjusting groove (1421) along a second direction, the fixing plate (14432) is slidably disposed on the supporting plate (142) along the adjusting groove (1421), the outer guide rod (14433) is inserted into the adjusting groove (1421), and the connecting plate (14437) is slidably connected with the connecting rod (1441) along the second direction.

15. The half-cut waste discharge device as claimed in claim 13, wherein each of said push belt assemblies (1443) further comprises an inner guide bar (14434), an auxiliary rubber clamping block (14435), and a first spring (14436);

the fixing plate (14432) is provided with a second guide hole, one end of the inner guide rod (14434) is provided with a first limiting part, the other end of the inner guide rod (14434) is connected with the auxiliary rubber clamping block (14435), the inner guide rod (14434) is limited by the first limiting part and the auxiliary rubber clamping block (14435) to slide along the second guide hole, the first spring (14436) is sleeved on the inner guide rod (14434), two ends of the first spring (14436) are respectively abutted to the fixing plate (14432) and the auxiliary rubber clamping block (14435), and the auxiliary rubber clamping block (14435) is located on the outer side of the edge of the supporting plate (143);

the number of the suction cups (1211) is multiple, when the suction cups (1211) are positioned at the second station, part of the suction cups (1211) are correspondingly pressed against the auxiliary glue clamping block (14435);

one part of each sucking disc (1211) in the partial sucking discs is correspondingly pressed against the auxiliary adhesive clamping block (14435), and the other part of each sucking disc is adhered to the residual material (161).

16. The half-cutting waste discharge device according to claim 15, wherein the tape pressing plate (14431) comprises two opposite pressing claws (144311) and a connecting part (144312) connecting the two pressing claws (144311), the pressing claws (144311) press the tape (16), the auxiliary adhesive block (14435) is located in a space enclosed by the two pressing claws (144311) and the connecting part (144312), and the distance between the ends of the two pressing claws (144311) is greater than the width of the excess material (161).

17. The half-cut waste discharge device according to any one of claims 1 to 6, wherein the waste storage assembly (123) comprises a third base (1233), a storage mechanism (1231) and an eighth driving sub-assembly (1232) arranged on the third base (1233), the storage mechanism (1231) is arranged on the third base (1233) in a sliding manner, the eighth driving sub-assembly (1232) is connected with the storage mechanism (1231), and the storage mechanism (1231) comprises a storage plate (12314) close to the third station;

the eighth driving subassembly (1232) drives the reservoir plate (12314) to the third station and into contact with the suction cups (1211) to remove the waste material (15) from the suction cups (1211) while the suction cups (1211) are in the third station.

18. A production line, characterized by comprising the half-cut waste discharge device according to any one of claims 1 to 6.