CN216403085U - Collection mechanism and feeding conveyor - Google Patents

Abstract

The embodiment of the application discloses a collecting mechanism and a feeding conveyor, which comprise a rack; a paper taking assembly; the paper rolling assembly is movably arranged on the rack and comprises a first roller unit and a second roller unit; the roll paper assembly has a first state and a second state; the paper rolling component is in a first state, the first roller unit is separated from the second roller unit to form a channel, and the paper taking component can penetrate through the channel to grab the paper separation and pull the rear section of the paper separation to penetrate through the channel; the paper rolling component is in a second state, and the first roller unit and the second roller unit are folded and wound with the paper separating sheet. The collection mechanism and the feeding conveyor of the embodiment of the application have the advantage of small occupied space.

Description

Collection mechanism and feeding conveyor

Technical Field

The application relates to the technical field of automatic production equipment of solar cell modules, in particular to a collecting mechanism and a feeding conveyor.

Background

In the related art, the glass loading process is the first process in the production process of the photovoltaic module, and the working efficiency of the glass loading process directly influences the yield of the whole photovoltaic module production line. The glass is in a laminated state when being used as a basic material of the photovoltaic module, and the spacing paper is laid between every two layers of glass to protect the surface of the glass; the paper separation needs to be removed before the glass is placed on the production line. As shown in fig. 1, a door frame type glass loading robot is commonly used by manufacturers of photovoltaic modules. Such a robot usually has two robot arms, one of which mounts the suction cup clamp 1.1 'for the transfer of the glass 1.2'; the other manipulator is provided with a paper clamping cylinder clamp 1.3 'and used for recovering the paper separation, and the recovered paper separation is stored in a waste paper vehicle 1.4', but the prior paper separation collecting mechanism does not process the collected paper separation, so that the occupied space is large, and the beat of the manipulator is influenced.

Disclosure of Invention

In view of this, the embodiments of the present application are expected to provide a collecting mechanism and a feeding conveyor to solve the problem of large occupied space after the separation paper is collected.

In order to achieve the above purpose, the technical solution of the embodiment of the present application is implemented as follows:

a collection mechanism for collecting a sheet of paper on glass, comprising:

a frame;

a paper taking assembly;

the paper rolling assembly is movably arranged on the rack and comprises a first roller unit and a second roller unit;

the roll paper assembly has a first state and a second state;

the paper rolling component is in a first state, the first roller unit is separated from the second roller unit to form a channel, and the paper taking component can penetrate through the channel to grab the paper separation and pull the rear section of the paper separation to penetrate through the channel;

the paper rolling component is in a second state, and the first roller unit and the second roller unit are folded and wound with the paper separating sheet.

In one embodiment, the first roller unit comprises a fixed roller and a fine adjustment roller which are attached to each other, and the second roller unit comprises a movable floating roller;

the paper rolling component is in a first state, the fixed roller and the fine adjustment roller are positioned on the top side of the channel, and the floating roller is positioned on the bottom side of the channel;

the stock form subassembly is in the second state, unsteady roller respectively with fixed roller and the laminating of fine setting roller, unsteady roller fixed roller and fine setting roller encloses and establishes the formation stock form space.

In one embodiment, the second roller unit comprises a first driving device and a first bracket connected with the end of the floating roller, and the first driving device can drive the first bracket to do lifting action.

In one embodiment, the second roller unit comprises a platen roller;

the paper rolling component is in a first state, the fixed roller and the fine adjustment roller are positioned on the top side of the channel, and the floating roller and the paper pressing roller are positioned on the bottom side of the channel;

the roll paper assembly is in a second state, and the paper pressing roller is abutted to the fine adjustment roller.

In one embodiment, the second roller unit comprises a second bracket;

the second bracket is fixedly connected with the first bracket, and the second bracket is elastically connected with the end part of the paper pressing roller; or the like, or, alternatively,

the second support is elastically connected with the first support, and the second support is fixedly connected with the end part of the paper pressing roller.

In one embodiment, the roll paper assembly comprises a sliding plate and two end plates which are respectively arranged at two ends of the sliding plate;

the floating roller, the fixed roller and the fine adjustment roller are rotatably arranged between the two end plates;

the first driving device is arranged on the end plate, one end of the first support is connected with the end part of the floating roller, and the other end of the first support penetrates through the end plate and is fixedly connected with the first driving device.

In one embodiment, the paper taking assembly comprises a suspension bracket, a cross beam, a guide device, a third driving device, a clamping jaw device and a paper extracting device;

the guide device is connected with the suspension bracket and the cross beam;

the third driving device is connected with the suspension bracket and the cross beam and can drive the cross beam to move back and forth relative to the suspension bracket;

the clamping jaw device and the paper extraction device are arranged on the cross beam

The paper rolling assembly is in a first state, the third driving device drives the beam to move forwards, the beam, the clamping jaw device and the paper extraction device penetrate through the channel, and the paper extraction device can drive the paper separation to be close to the clamping jaw device; the clamping jaw device can clamp the paper separation, and the third driving device drives the cross beam to move backwards so as to draw the rear section of the paper separation to pass through the channel.

In one embodiment, the clamping jaw device comprises a clamping jaw and a fourth driving device arranged on the cross beam, and the fourth driving device can drive the clamping jaw to open or close;

and/or the paper extraction device comprises a pressing wheel and a fifth driving device arranged on the cross beam, and the fifth driving device can drive the pressing wheel to move back and forth so as to drive the paper separation to the clamping range of the clamping jaw device.

In one embodiment, the collection mechanism includes a lift assembly disposed on the frame and capable of raising or lowering the height of the roll-up assembly.

In one embodiment, the collecting mechanism comprises a conveying assembly and a recycling vehicle, and the conveying assembly can convey the separation paper folded and wound by the first roller unit and the second roller unit into the recycling vehicle.

In one embodiment, the delivery assembly comprises: tray, the promotion track of vertical setting and with promote track drive's sixth drive arrangement, the equipartition has a plurality of promotion hooks on the promotion track, the higher one end setting of tray is in by the stock form subassembly, the lower one end of tray extends to promote the bottom of track, promote the top of track with it connects to retrieve the car.

In one embodiment, the collecting mechanism comprises a paper pressing part arranged at the bottom end of the frame, and the paper pressing part is positioned in front of the roll paper assembly and used for pressing the paper separating on the glass.

A feeding conveyor comprises a conveying belt, a feeding mechanism and the collecting mechanism, wherein the feeding mechanism is used for transferring glass onto the conveying belt, and the collecting mechanism is used for collecting paper separation on the glass.

In one embodiment, the feeding conveyor comprises a fixed frame; the feeding mechanism comprises an X linear shaft, a sliding plate, a moving part and a clamp, the X linear shaft is fixedly arranged on the fixed frame, the sliding plate is arranged on the X linear shaft in a sliding mode, the moving part is arranged on the sliding plate and can vertically lift, and the clamp is arranged at the bottom end of the moving part.

The collection mechanism and the material loading conveyer of this application embodiment get the stock form subassembly through setting up and the activity sets up the stock form subassembly in the frame, and the stock form subassembly is in first state, and first roller unit separates in order to form the passageway with second roller unit, gets the stock form subassembly and can pass the passageway in order to snatch the paper that separates to pull the back end that separates the paper and pass the passageway. The stock form subassembly is in the second state, and first roller unit folds with second roller unit, and first roller unit passes through the roller rotation with second roller unit for separate paper and convolute under the effect of roller and form scroll c, and occupation space is little, can not produce mixed and disorderly piling up, more efficiency and convenience.

Drawings

FIG. 1 is a schematic structural diagram of a glass conveying robot in the prior art;

fig. 2 is a schematic structural view of a feeding conveyor according to an embodiment of the present application;

fig. 3 is a top view of the loading conveyor according to the embodiment of the present application, in which the fixing frame is omitted;

FIG. 4 is a schematic structural diagram of a collection mechanism according to an embodiment of the present application;

FIG. 5 is a schematic view of the structure of the roll paper assembly of FIG. 4;

FIG. 6 is a schematic view of the structure of the reel-up of FIG. 5, with the slide plate and the first roller unit omitted;

FIG. 7 is a schematic structural view of the paper-fetching assembly of FIG. 4;

FIG. 8 is a schematic view of the collection mechanism of FIG. 4 collecting the separator with the roll assembly in a first state and with arrows indicating the direction of movement of the third drive, the jaw assembly, and the drawer, respectively;

FIG. 9 is a schematic view of the collection mechanism of FIG. 4 collecting the separator paper with the roll assembly in a second state;

FIG. 10 is a schematic view of the assembled relationship of the pick-up assembly, the roll paper assembly, the lifting assembly, the conveying assembly and the recovery vehicle of FIG. 4, wherein the roll paper assembly is in a first state and an arrow indicates a transfer track of the separator after being wound into a roll;

FIG. 11 is a schematic view of a first stage of the winding of the barrier paper by the assembly of FIG. 4, with the arrows indicating the direction of movement of the trailing segment of the barrier paper, the direction of rotation of the stationary roller, and the direction of rotation of the floating roller, respectively;

FIG. 12 is a schematic diagram of a second stage of the winding of the barrier paper by the assembly of FIG. 4, wherein the arrows indicate the direction of movement of the leading segment of the barrier paper, the direction of rotation of the fixed roller, the direction of rotation of the floating roller, and the direction of rotation of the fine adjustment roller, respectively;

fig. 13 is a flowchart of a method for collecting separator paper according to an embodiment of the present application.

Detailed Description

It should be noted that, in the case of conflict, the technical features in the examples and examples of the present application may be combined with each other, and the detailed description in the specific embodiments should be interpreted as an explanation of the present application and should not be construed as an improper limitation of the present application.

In the description of the embodiments of the present application, the "up", "down", "left", "right", "front", "back" orientation or positional relationship is based on the orientation or positional relationship shown in fig. 4, it is to be understood that these orientation terms are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present application.

A feeding conveyor is used for conveying glass 92, a plurality of pieces of glass 92 are stacked to form a glass stack, a piece of paper 91 is arranged between the two pieces of glass 92, the feeding conveyor comprises a conveying belt 920, a feeding mechanism 930 and a collecting mechanism 800, the feeding mechanism 930 is used for transferring the glass 92 onto the conveying belt 920 for the next process, and the collecting mechanism 800 is used for collecting the paper 91 on the glass 92.

The collection mechanism 800 includes: the paper taking device comprises a machine frame 100, a paper taking assembly 200 and a paper rolling assembly 300 movably arranged on the machine frame 100, wherein the paper rolling assembly 300 comprises a first roller unit 310 and a second roller unit 320.

The roll paper assembly 300 has a first state and a second state; the roll paper assembly 300 is in the first state, the first roller unit 310 is separated from the second roller unit 320 to form the channel 301, the paper taking assembly 200 can pass through the channel 301 to grab the paper separation 91, and pull the rear section 91b of the paper separation 91 through the channel 301.

The roll paper assembly 300 is in the second state, and the first roller unit 310 is folded with the second roller unit 320 and winds the partition paper 91 to form the paper roll 91 c.

Specifically, the feeding mechanism 930 transfers the glass 92 of the surface of the glass pack onto the conveyor 920, and the surface of the next glass 92 is laid with the spacer paper 91 to protect the surface of the glass 92. As shown in fig. 8, the roll paper assembly 300 is controlled to be in the first state, the first roller unit 310 is separated from the second roller unit 320 to form the channel 301, so that the paper taking assembly 200 can pass through the channel 301 to grab the paper separation 91 and pull the paper separation 91 to pass through the channel 301 backwards, and the space utilization rate of the collecting mechanism is high and the structure is compact.

After the paper taking assembly 200 reaches the predetermined position, the paper taking assembly 200 releases the paper partition 91, and both ends of the paper partition 91 in the horizontal front-back direction are in a free state, that is, the front section 91a of the paper partition 91 is still outside the channel 301, the middle section (not shown) of the paper partition 91 is in the channel 301, and the rear section 91b of the paper partition 91 passes through the channel 301 to the other side. As shown in fig. 9, the reel assembly 300 is controlled to be in the second state, the first roller unit 310 is closed with the second roller unit 320, the passage 301 is closed, so that the middle section of the paper partition 91 in the channel 301 is in contact with the first roller unit 310 and the second roller unit 320, the first roller unit 310 and the second roller unit 320 are rotated by all or part of the rollers, the rotation direction can be positive or negative, so that the paper separation sheet 91 is wound by the roller to form a paper roll 91c, and the paper roll 91c is transferred to a recovery vehicle 600 for recovering the paper separation sheet 91 by a transfer assembly 500 (mentioned below), because the paper separation 91 is wound to form the paper roll 91c, the occupied space is small, the messy stacking is not generated, more paper separation 91 can be put into the recovery vehicle 600 with the same volume, the frequency of replacing the recovery vehicle 600 is reduced, and it is more efficient and convenient for the operator to clean the partition paper 91 (which is the state of the paper roll 91 c) in the recovery vehicle 600.

It should be understood that in various embodiments of the present application, the paper roll 91c is a paper tube structure formed by winding the flat separation paper 91 around its own axis, and the wall of the paper tube is at least one layer. The paper barrier 91 in the various embodiments of the present application should be understood in terms of its meaning: conventionally, paper made of a raw material containing plant fibers by a process such as pulping is also understood to be plastic paper made of plastic or the like.

In one embodiment, as shown in fig. 2 to 6, the first roller unit 310 includes a fixed roller 311 and a fine-tuning roller 312, and the fixed roller 311 and the fine-tuning roller 312 are fixed in relative positions and do not move relatively. And the fixed roller 311 and the fine tuning roller 312 are attached to each other, it is understood that the attachment is defined as the gap between the two is very small and can be almost ignored, for example, the thickness of a piece of paper separation sheet 91, but the two will not interfere in the process of rotation, i.e., the fixed roller 311 rotates, the fine tuning roller 312 can be kept stationary, and conversely, the fine tuning roller 312 rotates, the fixed roller 311 can also be kept stationary, and of course, the two can rotate in the same direction or in opposite directions, or both can be stationary.

The second roller unit 320 includes a movable floating roller 321; as shown in fig. 5, the floating roller 321 can be lifted and lowered in a vertical direction, and according to different design structures, the floating roller 321 can be moved transversely in different directions, such as a horizontal direction, in different devices, so as to achieve corresponding effects.

As shown in fig. 4 to 8, the roll paper assembly 300 is in the first state, and the floating roll 321 is lowered to a height such that the first roll unit 310 is spaced apart from the floating roll 321, i.e., the passage 301 is formed. The fixed roller 311 and the vernier roller 312 are located on the top side of the channel 301, and the floating roller 321 is located on the bottom side of the channel 301 away from the first roller unit 310.

As shown in fig. 9, 11 and 12, the roll paper assembly 300 is in the second state, and the floating roller 321 is raised to a height, so that the floating roller 321 is respectively attached to the fixed roller 311 and the fine adjustment roller 312, the three rollers are arranged in a delta shape, the gap between the three rollers is very small and almost negligible, and the three rollers are ensured not to interfere with each other in the rotating process. The floating roller 321, the fixed roller 311 and the fine tuning roller 312 surround the paper winding space 302 for winding the partition paper 91, so that the partition paper 91 can be conveniently formed into the paper roll 91c in the paper winding space 302.

It is understood that the floating roller 321, the fixed roller 311 and the fine adjustment roller 312 are all motorized rollers, i.e. an operator can control the rotation and stop thereof according to a predetermined program through a corresponding control assembly (not shown) to wind the separation paper 91 into the paper roll 91 c.

Specifically, after the paper taking assembly 200 grabs the partition paper 91 and brings it into a predetermined position, the process of winding the partition paper 91 by the roll paper assembly 300 to form the paper roll 91c is divided into two stages. In the first stage, as shown in fig. 9 and 11, the paper rolling assembly 300 is in the second state, the floating roller 321 is respectively attached to the fixed roller 311 and the fine adjustment roller 312, the fixed roller 311 and the floating roller 321 reversely rotate, that is, one of the floating roller 321 and the fixed roller 311 is controlled to rotate clockwise, the other one of the floating roller 321 and the fixed roller 311 rotates counterclockwise, and the rest of the paper separation 91 is not rolled into the paper rolling space 302 because the fine adjustment roller 312 does not rotate; the rear section 91b of the partition 91 passing through the channel 301 is then ejected into the paper rolling space 302 between the three rollers, the paper rolling space 302 is narrow, the fixed roller 311 and the floating roller 321 drive the partition 91 to roll in the same direction, the rear section 91b of the partition 91 is in contact with the fixed roller 311, the floating roller 321 and the fine adjustment roller 312 in the paper rolling space 302 respectively, the winding directions of the contact points of the rear section 91b with the fixed roller 311 and the floating roller 321 are opposite and offset, the contact of the rear section 91b with the fine adjustment roller 312 is relatively static, so that the rear section 91b is folded in a wavy manner in the paper rolling space 302, and finally the winding core of the paper roll 91c is formed. In the second stage, as shown in fig. 12, the roll paper assembly 300 is still in the second state, the floating roller 321 is respectively attached to the fixed roller 311 and the fine-tuning roller 312, and the floating roller 321, the fixed roller 311 and the fine-tuning roller 312 are controlled to rotate in the same direction, that is, the three rollers rotate clockwise or counterclockwise at the same time, so that the core of the roll paper 91c is driven in the same direction with the three contact points of the floating roller 321, the fixed roller 311 and the fine-tuning roller 312, and thus the self-rotation of the roll paper is realized, that is, the roll paper is driven to rotate clockwise or counterclockwise around the axis of the roll paper, and therefore, the front section 91a of the partition paper 91 still outside the roll paper space 302 is continuously rolled in, and finally the rolled roll paper 91c is formed.

In the embodiments of the present application, the contact tangent point a of the floating roller 321 and the fixed roller 311 can be used as a boundary point of the rear section 91b of the paper separation sheet 91.

The separator 91 is located in the roll paper space 302 after forming the wound roll paper 91 c; as shown in fig. 8 and 10, the roll paper assembly 300 is changed to the first state again, the first roller unit 310 is separated from the floating roller 321, the paper roll 91c in the roll paper space 302 automatically falls down, and the paper roll 91c is transferred to the recovery car 600 for recovering the paper separation 91 through the transfer assembly 500 (mentioned below), and the paper roll 91c occupies a small space and does not generate messy stacking. The exposed glass 92 after the paper separation 91 is removed is transferred to the conveyor 920 again by the feeding mechanism 930, and the paper separation 91 on the next glass 92 is exposed. The paper taking assembly 200 can pass through the channel 301 again to grab the paper partition 91 and pull the rear section 91b of the paper partition 91 to pass through the channel 301, so that the related actions of taking the glass 92, taking the paper partition 91 and winding the paper partition 91 into the paper roll 91c can be continuously and circularly completed, and the work efficiency is high.

In one embodiment, as shown in fig. 4 to 9, the second roller unit 320 includes a first driving device 324 and a first bracket 323 connected to an end of the floating roller 321. The first driving device 324 may be a cylinder or a motor, and is used for driving the first support 323 to perform a lifting operation.

The roll paper assembly 300 is in the first state, the first driving device 324 drives the first support 323 to descend, so that the floating roller 321 is driven to descend, the first roller unit 310 is separated from the floating roller 321 to form the channel 301, the paper taking assembly 200 can penetrate through the channel 301 to grab the paper separation 91, and the rear section 91b of the paper separation 91 is pulled to penetrate through the channel 301.

The roll paper assembly 300 is in the second state, the first driving device 324 drives the first support 323 to ascend, so as to drive the floating roller 321 to ascend, the floating roller 321 is respectively attached to the fixed roller 311 and the fine adjustment roller 312, and therefore the paper separation 91 can be conveniently formed into the paper roll 91c in the roll paper space 302.

In addition, as shown in fig. 4 to 9, the second roller unit 320 may further include a first guide rail 325 for guiding a path along which the first support 323 ascends and descends, the first guide rail 325 being a generally vertically disposed straight rail and fixed to an end plate 340 (mentioned below); the first bracket 323 moves up and down along the extending direction of the first guide rail 325.

Theoretically, the floating roller 321 is respectively attached to the fixed roller 311 and the fine adjustment roller 312, and a very small gap is formed between the three rollers, so that the three rollers are ensured not to interfere with each other in the rotating process.

As shown in fig. 4 to 6, the second roller unit 320 may include a second driving device 327 and a cam 328, the second driving device 327 may be an air cylinder or a motor, one end of the second driving device 327 is hinged to the cam 328, and the cam 328 interferes with the first bracket 323 to control a gap between the floating roller 321 and the fixed roller 311. As shown in fig. 6 and 11, second drive 327 is ejected so that cam 328 does not press against first support 323, and fixed roller 34 is separated from floating roller 51 by a very small gap, controlled to be about 0.05mm, to facilitate the evacuation of the rear segment 91b of partition 91 passing through tunnel 301 into the roll space 302 between the three rollers. As shown in fig. 6 and 12, the second driving device 327 is retracted, and the cam 328 presses the first bracket 323, so that the gap between the fixed roller 34 and the floating roller 51 becomes larger, and it is ensured that the fixed roller 311 and the floating roller 321 do not interfere with each other by friction when rotating in the same direction, and the minimum gap between the two is controlled to be about 0.25 mm.

In one embodiment, as shown in fig. 2 to 12, the second roller unit 320 includes a platen roller 322. The floating roller 321 and the paper pressing roller 322 are fixed in relative position, as shown in fig. 5, the floating roller 321 can be lifted along the vertical direction, and the paper pressing roller 322 is lifted along the vertical direction; the floating roller 321 and the platen roller 322 are attached to each other, that is, the gap between them is very small and almost negligible, but they do not interfere with each other during the rotation.

The roll paper assembly 300 is in a first state, the fixed roller 311 and the fine tuning roller 312 are positioned at the top side of the channel 301, and the floating roller 321 and the paper pressing roller 322 are positioned at the bottom side of the channel 301 far away from the first roller unit 310; therefore, the paper taking assembly 200 can conveniently penetrate through the channel 301 to grab the paper partition 91 and pull the paper partition 91 to penetrate through the channel 301 backwards, and the collecting mechanism is high in space utilization rate and compact in structure.

The roll assembly 300 is in the second state with the platen roller 322 abutting the trimmer roller 312.

Specifically, as shown in fig. 9, 11 and 12, the roll paper assembly 300 is controlled to be in the second state, the floating roller 321 and the paper pressing roller 322 are raised to a height that makes the floating roller 321 respectively fit with the fixed roller 311 and the fine adjustment roller 312, the three are arranged in a delta shape, the paper pressing roller 322 is abutted against the fine adjustment roller 312, that is, the paper separation 91 between the paper pressing roller 322 and the fine adjustment roller 312 is tensioned by the paper pressing roller 322, the fine adjustment roller 312 is kept stationary, the paper pressing roller 322 is kept stationary, and the fine adjustment roller 312 rotates in the forward direction to drive the paper pressing roller 322 to passively rotate in the reverse direction.

In the first stage of the process of winding the paper separation 91 to form the paper roll 91c by the paper winding assembly 300, as shown in fig. 9 and 11, the floating roller 321 is respectively attached to the fixed roller 311 and the fine adjustment roller 312, the fixed roller 311 and the floating roller 321 rotate in opposite directions, that is, one of the floating roller 321 and the fixed roller 311 is controlled to rotate clockwise, the other one rotates counterclockwise, the fine adjustment roller 312 is kept stationary, the paper pressing roller 322 is kept stationary, and the front section 91a of the paper separation 91 is not involved in the paper winding space 302; the rear section 91b of the partition 91 passing through the channel 301 is then ejected into the paper rolling space 302 between the three rollers, the paper rolling space 302 is narrow, the fixed roller 311 and the floating roller 321 drive the partition 91 to roll in the same direction, the rear section 91b of the partition 91 is in contact with the fixed roller 311, the floating roller 321 and the fine adjustment roller 312 in the paper rolling space 302 respectively, the winding directions of the contact points of the rear section 91b with the fixed roller 311 and the floating roller 321 are opposite and offset, the contact of the rear section 91b with the fine adjustment roller 312 is relatively static, so that the rear section 91b is folded in a wavy manner in the paper rolling space 302, and finally the winding core of the paper roll 91c is formed.

The second stage of the process of winding the paper separation 91 to form the paper roll 91c by the paper rolling assembly 300, as shown in fig. 12, the floating roller 321 is respectively attached to the fixed roller 311 and the fine adjustment roller 312, the paper pressing roller 322 is attached to the fine adjustment roller 312, the floating roller 321, the fixed roller 311 and the fine adjustment roller 312 are controlled to rotate in the same direction, i.e. the three rotate clockwise or counterclockwise at the same time, therefore, the core of the paper roll 91c is respectively driven by the three contact points of the floating roller 321, the fixed roller 311 and the fine adjustment roller 312 in the same direction, and thus the self-rotation is realized, i.e. the core is driven to rotate clockwise or counterclockwise around the axis of the core, the paper separation 91 between the paper pressing roller 322 and the fine adjustment roller 312 is tensioned by the paper pressing roller 322, so that the front segment 91a of the paper separation 91 still outside the paper rolling space 302 is continuously wound in a tensioned state, facilitating winding to form the roll 91 c.

In the embodiments of the present application, the contact tangent point B between the floating roller 321 and the fixed roller 311 can be used as a boundary point of the front section 91a of the paper separation sheet 91.

In one embodiment, as shown in fig. 4-6, the second roller unit 320 includes a second bracket 326. The second bracket 326 is fixedly connected to the first bracket 323, and the second bracket 326 is elastically connected to the end of the platen roller 322. An elastic member, such as a torsion spring, may be disposed at the end of the paper pressing roller 322, when the roll paper assembly 300 is in the second state, the floating roller 321 and the paper pressing roller 322 are raised to a higher height, the paper pressing roller 322 abuts against the fine adjustment roller 312, and the paper pressing roller 322 may have a higher height, so that when the paper pressing roller 322 abuts against the fine adjustment roller 312, the elastic connection between the second bracket 326 and the end of the paper pressing roller 322 causes the elastic connection to deform under the external acting force; and further ensure that the platen roller 322 can cling to the fine adjustment roller 312, finally make the paper separation 91 between the platen roller 322 and the fine adjustment roller 312 tensed by the platen roller 322, facilitate the paper separation 91 to be wound under the effect of the first roller unit 310 and the second roller unit 320 to form the paper roll 91 c.

Similar to the above embodiment, it is also possible to design the second bracket 326 to be elastically connected to the first bracket 323, and the second bracket 326 to be fixedly connected to the end of the platen roller 322; the purpose is to ensure that the paper pressing roller 322 can be tightly attached to the fine adjustment roller 312 through elasticity under the condition of external acting force, and finally the paper separation 91 between the paper pressing roller 322 and the fine adjustment roller 312 is tensioned through the paper pressing roller 322, so that the paper separation 91 is conveniently wound under the action of the first roller unit 310 and the second roller unit 320 to form the paper roll 91 c. The winding process can be referred to the above description, and is not repeated here.

In one embodiment, as shown in fig. 4-6, the roll paper assembly 300 includes a sliding plate 330 and two end plates 340 respectively disposed at both ends of the sliding plate 330. The slide plate 330 and the end plate 340 may be U-shaped.

The floating roller 321, the fixed roller 311 and the fine adjustment roller 312 are rotatably disposed between the two end plates 340. The platen roller 322 is rotatably disposed between the two end plates 340. The second drive 327 and the cam 328 are both disposed on the end plate 340.

The paper-fetching component 200 is generally arranged at the rear side of the sliding plate 330, which is far away from the floating roller 321, the fixed roller 311 and the fine adjustment roller 312, and the sliding plate 330 is provided with an escape part 331, which can be a groove or a hole, for the paper-fetching component 200 to pass through. When the roll paper assembly 300 is in the first state, the first roller unit 310 is separated from the second roller unit 320, and the paper taking assembly 200 extends from the escape portion 331 and passes through the passage 301 to grab the paper separation 91.

Of course, the sliding plate 330 may be disposed not within the passing range of the paper taking assembly 200, so that the avoiding portion 331 is not required, and the structure is simpler.

The first driving device 324 is arranged on the end plate 340, and can be arranged on the outer side surface of the end plate 340 departing from the floating roller 321, so that the space is large, and the structural design is convenient; one end of the first bracket 323 is connected with the end of the floating roller 321, the other end of the first bracket 323 passes through the end plate 340 and is fixedly connected with the first driving device 324, and the end plate 340 is formed with a long hole 341 for the first bracket 323 to move up and down.

The first driving device 324 can also be arranged on the inner side surface of the end plate 340 close to the floating roller 321, one end of the first support 323 is connected with the end part of the floating roller 321, the other end of the first support 323 is fixedly connected with the first driving device 324, the first driving device 324 can directly drive the first support 323 to move up and down, the end plate 340 does not need to be provided with a hole, and the structure is simpler.

In one embodiment, as shown in fig. 4-6, the roll-paper assembly 300 includes a support bar 350; the number of the support rods 350 may be one, two or more, and the support rods 350 are supported between the two end plates 340, so that the support rods 350, the sliding plate 330 and the end plates 340 form a three-dimensional structure, and the structure has good rigidity.

In one embodiment, as shown in fig. 2 to 4, 7, 9 and 10, the paper extraction assembly 200 includes a suspension bracket 210, a beam 220, a guide 230, a third driving device 240, a clamping jaw device 250 and a paper extraction device 260.

The hanger 210 is fixedly attached to the roll paper assembly 300, and specifically, the hanger 210 may be fixed to the rear side of the sliding plate 330.

The guide 230 connects the hanger 210 with the beam 220; so that the cross beam 220 can move relative to the hanger 210 in the direction of extension of the guide 230. The guide 230 may be a guide rail or a guide rail groove, and generally, two guide 230 may be provided at both ends of the cross member 220 to prevent the cross member 220 from tilting during the movement relative to the suspension bracket 210.

The third driving device 240 connects the suspension bracket 210 and the beam 220 and can drive the beam 220 to move back and forth relative to the suspension bracket 210.

As shown in fig. 7, the third driving means 240 may be a cylinder in which a cylinder body is fixed to the bottom end of the suspension bracket 210, the end of a piston shaft is connected to the cross beam 220, and the third driving means 240 drives the cross beam 220 to advance or retreat with respect to the suspension bracket 210 by the extension and contraction of the piston shaft.

In addition, the third driving device 240 may also drive the gear rack to move by a motor, which is not described herein.

The clamping jaw device 250 and the paper extraction device 260 are both arranged on the cross beam 220; when the roll paper assembly 300 is in the first state, the third driving device 240 drives the beam 220 to move forward, namely, the beam 220 is driven to move away from the suspension bracket 210, the clamping jaw device 250 on the beam 220 and the paper extraction device 260 pass through the channel 301, and the paper extraction device 260 can drive the separation paper 91 to approach the clamping jaw device 250; the jaw arrangement 250 is capable of gripping the end of the rear section 91b of the paper partition 91 and the third drive arrangement 240 drives the beam 220 backwards, i.e. drives the beam 220 closer to the hanger 210, to draw the rear section 91b of the paper partition 91 through the channel 301.

In the embodiments of the present application, the horizontal direction of the beam 220 away from the suspension bracket 210 is defined as a forward direction, and the horizontal direction of the beam 220 close to the suspension bracket 210 is defined as a rearward direction.

In one embodiment, as shown in fig. 2 to 4, 7, 9 and 10, the clamping jaw device 250 includes a clamping jaw 251 and a fourth driving device 252 disposed on the cross beam 220, the fourth driving device 252 may be a motor or an air cylinder, the clamping jaw 251 is disposed at a front end of the fourth driving device 252 away from the suspension bracket 210, and the fourth driving device 252 can drive the clamping jaw 251 to open or close, so as to clamp the separation paper 91 through the clamping jaw 251.

In one embodiment, as shown in fig. 2 to 4, 7, 9 and 10, the paper extraction device 260 includes a pressing wheel 261 and a fifth driving device 262 disposed on the cross beam 220, the pressing wheel 261 may be disposed at a front end of the fifth driving device 262 far from the suspension frame 210, and the fifth driving device 262 can drive the pressing wheel 261 to move back and forth to drive the paper separation 91 to the gripping range of the clamping jaw device 250. The fifth driving device 262 may be a motor or a cylinder, the pressing wheel 261 may be made of rubber, nylon, wood, or the like, and may generate a relatively large friction force with the material of the paper partition 91, the pressing wheel 261 presses on the surface of the paper partition 91, and the fifth driving device 262 drives the pressing wheel 261 to move backward so as to drag the paper partition 91 backward until the paper partition 91 reaches the clamping range of the clamping jaw device 250.

As shown in fig. 2 to 4, 7, 9 and 10, the jaw devices 250 and the paper extraction devices 260 are alternately arranged on the cross beam 220, so that the paper separation 91 is uniformly stressed and prevented from being torn.

In one embodiment, as shown in fig. 4-10, the collection mechanism includes a lift assembly 400 disposed on the frame 100, typically with the lift assembly 400 disposed at the top of the frame 100, the lift assembly 400 being capable of raising or lowering the height of the roll assembly 300 and the pick assembly 200. Specifically, lifting unit 400 includes motor 410, second guide rail 420 and the chain (not marked) of being connected with motor 410 transmission, the chain is connected to slide 330, slide 330 slides and sets up on second guide rail 420, second guide rail 420 vertically sets up in frame 100 to, in the material loading conveyer actual work process, along with glass 92 and the paper-separating 91 of glass buttress are constantly taken away, the holistic height of glass buttress descends, drive the chain through motor 410, drive slide 330 by the chain and descend vertically along second guide rail 420, thereby can ensure that stock form subassembly 300 makes the adjustment along vertical direction, make stock form subassembly 300 be in the height position that is fit for coiling paper-separating 91.

In addition, since the hanging bracket 210 is fixed at the rear side of the sliding plate 330, the chain drives the sliding plate 330 to vertically descend along the second guide rail 420, and the corresponding paper taking assembly 200 is also adjusted in the vertical direction, so that the paper taking assembly 200 is at a height position suitable for clamping the paper separating sheet 91.

The lift assembly 400 requires adjustment of the height of the reel assembly 300 and the take-off assembly 200 for each removal of one or more pieces of glass 92. In the process of adjusting the height of the lifting assembly 400, the relative height of the roll paper assembly 300 and the paper taking assembly 200 is kept unchanged, after the roll paper assembly 300 and the paper taking assembly 200 reach a proper height position, the lifting assembly 400 keeps the roll paper assembly 300 and the paper taking assembly 200 at the position, then the roll paper assembly 300 is controlled to be in the first state or the second state, corresponding grabbing and paper separation are completed through the paper taking assembly 200 according to the set program steps, and the roll paper assembly 300 winds the paper separation 91 to form the paper roll 91 c. The formation of the paper separation sheet 91 into the paper roll 91c has been described in the previous embodiment and will not be described in detail.

In one embodiment, as shown in fig. 2 to 10, the collecting mechanism includes a conveying assembly 500 and a recycling cart 600, and the conveying assembly 500 can convey the separation paper 91 folded and wound by the first roller unit 310 and the second roller unit 320 into the recycling cart 600.

Specifically, the delivery assembly 500 includes: the lifting device comprises a tray 510, a vertically arranged lifting crawler 520 and a sixth driving device 530 which is in transmission with the lifting crawler 520, wherein the sixth driving device 530 can be a motor, the sixth driving device 530 is generally arranged on the frame 100, and the crawler 520 and the sixth driving device 530 are in transmission through a belt and a chain, so that the transmission capacity is good.

A plurality of lifting hooks 521 are uniformly distributed on the lifting crawler 520, and the tray 510 is obliquely arranged in the rack 100; that is, the tray 510 is at an angle to the horizontal. The higher end of tray 510 is positioned next to the web assembly 300. to avoid structural interference, the higher end of tray 510 should be lower than the height of the pick assembly 200, at least the height of cross beam 220. The lower end of the tray 510 extends to the bottom end of the lifting track 520,

as shown in fig. 10, after the paper separating unit 91 is wound by the paper winding unit 300 to form the paper roll 91c, the paper winding unit 300 is controlled to be in the first state, the paper roll 91c in the channel 301 falls to the higher end of the tray 510, and further falls from the higher end of the tray 510 to the lower end of the tray 510, the lower end of the tray 510 extends to the bottom end of the lifting crawler 520, and the paper roll 91c is driven by the lifting hook 521 to lift upwards, the top end of the lifting crawler 520 is connected with the recovery vehicle 600, the paper roll 91c can fall from the top opening of the recovery vehicle 600 after reaching the highest point, the paper roll 91c occupies a small space and can be orderly stacked in the recovery vehicle 600, and an operator can regularly push away the full recovery vehicle 600 and place the full recovery vehicle 600 into the empty recovery vehicle 600, so that the uninterrupted operation of the entire feeding conveyor can be satisfied.

It can be understood that the paper roll 91c may fall from the channel 301 to the higher end of the tray 510 by its own gravity, or a corresponding driving structure may be provided to drive the paper roll 91c to fall from the channel 301 to the higher end of the tray 510, where the driving structure may be a fan or a corresponding push plate, and the details are not described herein.

In one embodiment, as shown in fig. 2 to 8, the collecting mechanism includes a paper pressing portion 700 disposed at the bottom end of the frame 100, and the paper pressing portion 700 may be a brush, and the number is two or more. The paper pressing portion 700 is located in front of the roll paper assembly 300 for pressing the separation paper 91 on the glass. Specifically, the paper pressing portion 700 is first pressed against the surface of the glass pack, and when the glass 92 is lifted vertically by the clamp 934 (mentioned later), the brush is quickly pressed against the surface of the paper spacer 91 due to its own elastic force; and because the friction coefficient of the material of the brush is small, although the brush is pressed on the surface of the paper separation, the paper separation component 200 is not influenced to grab the paper separation 91.

In one embodiment, as shown in fig. 2-4, the feeding conveyor includes a fixed frame 910. The feeding mechanism 930 includes an X-linear shaft 931, a sliding plate 932, a moving member 933, and a clamp 934, the X-linear shaft 931 is fixedly disposed on the fixed frame 910, the sliding plate 932 is slidably disposed on the X-linear shaft 931, the sliding plate 932 has a seventh driving device (not shown) thereon, the seventh driving device can drive the sliding plate 932 to slide along the X-linear shaft 931, and the seventh driving device can be a stepping motor. The moving member 933 is disposed on the sliding plate 932 and can be vertically lifted, and the moving member 933 has an eighth driving device (not shown) thereon, by which the moving member 933 can be driven to be vertically lifted, and the eighth driving device can be an air cylinder or a motor. A clamp 934 is disposed at the bottom end of the moving member 933, and the clamp 934 may be a suction cup or a gripper.

Therefore, the sliding plate 932 is driven to move to the position above the glass stack by the seventh driving device, the eighth driving device drives the moving piece 933 to vertically descend, the clamp 934 sucks the glass 92 on the surface layer, and the eighth driving device drives the moving piece 933 to vertically ascend so as to drive the clamp 934 and the glass 92 to ascend together. At this time, the paper separation 91 below the glass 92 is located at the top layer of the glass stack, the paper taking assembly 200 grabs the paper separation 91, and the paper winding assembly 300 can wind the paper separation 91 into a paper roll 91 c. Seventh drive arrangement drive sliding plate 932 removes to conveyer belt 920 top, anchor clamps 934 and the glass 92 of absorption remove the conveyer belt 920 top thereupon, the vertical decline of eighth drive arrangement drive motion piece 933, anchor clamps 934 and glass 92 vertically descend to a take the altitude thereupon, anchor clamps 934 unclamps, glass 92 falls into conveyer belt 920 gently and passes to in the next process, accomplish the glass material loading process, high efficiency, and need not frequently to handle paper 91, make photovoltaic module's whole production efficiency high, the beat is smooth and easy.

In one embodiment, a glass stack and the collecting mechanism 800 can be disposed on both sides of the conveyor 920, and both ends of the feeding mechanism 930 are disposed above the two glass stacks, so that double-station operation is realized and the working efficiency is high.

In one embodiment, as shown in fig. 2 and 3, the feeding conveyor further includes a fence 940, a light curtain 950 and a dust removing device 960, which are disposed on the fixing frame 910, wherein the fence 940 and the light curtain 950 can ensure the safety of operators, and the dust removing device 960 can filter impurities in air to ensure that the equipment is produced in a proper working environment.

The present application further provides a method for collecting separation paper, which is performed by using the collecting mechanism 800 described above, and as shown in fig. 13, the method includes:

s10, drawing the paper separating sheet 91 into the channel 301. After the paper-taking assembly 200 grabs the paper-separating sheet 91, it is brought to a predetermined position, the front section 91a of the paper-separating sheet 91 is still outside the channel 301, the middle section (not labeled) of the paper-separating sheet 91 is in the channel 301, and the rear section 91b of the paper-separating sheet 91 passes through the channel 301 to the other side.

And S20, controlling the roll paper assembly 300 to enter the second state. So that the floating roller 321 is respectively attached to the fixed roller 311 and the fine adjustment roller 312, and the paper pressing roller 322 is abutted against the fine adjustment roller 312.

S30, controlling one of the floating roller 321 and the fixed roller 311 to rotate clockwise, and the other to rotate counterclockwise, so that the rear section 91b of the partition paper 91 moves forward to the paper winding space 302 to form the core of the paper roll 91 c. The fine adjustment roller 312 is kept still, the paper pressing roller 322 is kept still, and therefore the front section 91a of the partition paper 91 is not wound into the roll paper space 302; so that the rear section 91b of the partition 91 passing through the path 301 is re-expelled into the roll paper space 302 between the three rolls.

S40, the floating roller 321, the fixed roller 311 and the fine-tuning roller 312 are controlled to rotate in the same direction, so that the front section 91a of the partition paper 91 moves backwards to the paper winding space 302 to form the paper roll 91 c. The roll core of the paper roll 91c is respectively driven by three contact points of the floating roller 321, the fixed roller 311 and the fine adjustment roller 312 in the same direction, and self rotation is realized, namely, the roll core is driven to rotate clockwise or anticlockwise around the axis of the roll core, the paper separation 91 between the paper pressing roller 322 and the fine adjustment roller 312 is tensioned through the paper pressing roller 322, so that the front section 91a of the paper separation 91 still outside the paper rolling space 302 is continuously rolled in a tensioned state, and the paper roll 91c is conveniently wound to form the paper roll 91 c.

The various embodiments/implementations provided herein may be combined with each other without contradiction.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (14)

1. A collection mechanism for collecting a sheet (91) of glass, comprising:

a frame (100);

a paper-taking assembly (200);

and a reel-up assembly (300) movably arranged on the frame (100), wherein the reel-up assembly (300) comprises a first roller unit (310) and a second roller unit (320);

the roll-paper assembly (300) having a first state and a second state;

the paper winding assembly (300) is in a first state, the first roller unit (310) is separated from the second roller unit (320) to form a channel (301), the paper taking assembly (200) can penetrate through the channel (301) to grab the paper separation (91) and pull the rear section (91b) of the paper separation (91) to penetrate through the channel (301);

the roll paper assembly (300) is in a second state, and the first roller unit (310) and the second roller unit (320) are folded and wound with the separation paper (91).

2. The collecting mechanism according to claim 1, characterized in that said first roller unit (310) comprises a fixed roller (311) and a fine adjustment roller (312) attached to each other, said second roller unit (320) comprises a movable floating roller (321);

the roll paper assembly (300) is in a first state, the fixed roller (311) and the fine adjustment roller (312) are positioned at the top side of the channel (301), and the floating roller (321) is positioned at the bottom side of the channel (301);

roll paper subassembly (300) are in the second state, unsteady roller (321) respectively with fixed roller (311) and fine setting roller (312) laminating, unsteady roller (321) fixed roller (311) and fine setting roller (312) enclose and establish formation stock form space (302).

3. The collecting mechanism according to claim 2, wherein the second roller unit (320) comprises a first driving device (324) and a first bracket (323) connected with the end of the floating roller (321), and the first driving device (324) can drive the first bracket (323) to do lifting action.

4. A collecting mechanism according to claim 3, characterized in that the second roller unit (320) comprises a platen roller (322);

the paper rolling component (300) is in a first state, the fixed roller (311) and the fine adjustment roller (312) are positioned at the top side of the channel (301), and the floating roller (321) and the paper pressing roller (322) are positioned at the bottom side of the channel (301);

the roll paper component (300) is in a second state, and the paper pressing roller (322) is abutted to the fine adjustment roller (312).

5. The collecting mechanism according to claim 4, characterized in that the second roller unit (320) comprises a second bracket (326);

the second support (326) is fixedly connected with the first support (323), and the second support (326) is elastically connected with the end part of the paper pressing roller (322); or the like, or, alternatively,

the second support (326) is elastically connected with the first support (323), and the second support (326) is fixedly connected with the end part of the paper pressing roller (322).

6. A collecting mechanism according to any of claims 3-5, characterized in that the roll paper package (300) comprises a slide plate (330) and two end plates (340) arranged at each end of the slide plate (330);

the floating roller (321), the fixed roller (311) and the fine adjustment roller (312) are rotatably arranged between the two end plates (340);

the first driving device (324) is arranged on the end plate (340), one end of the first support (323) is connected with the end of the floating roller (321), and the other end of the first support (323) penetrates through the end plate (340) and is fixedly connected with the first driving device (324).

7. The collecting mechanism according to any of claims 1 to 5, characterized in that the pick-up assembly (200) comprises a suspension frame (210), a cross beam (220), a guide (230), a third drive (240), a jaw arrangement (250) and a paper extraction device (260);

the guide device (230) connects the suspension bracket (210) and the cross beam (220);

the third driving device (240) is connected with the suspension bracket (210) and the cross beam (220) and can drive the cross beam (220) to move back and forth relative to the suspension bracket (210);

the clamping jaw device (250) and the paper extraction device (260) are arranged on the cross beam (220)

The roll paper assembly (300) is in a first state, the third driving device (240) drives the cross beam (220) to move forwards, the cross beam (220), the clamping jaw device (250) and the paper extraction device (260) penetrate through the channel (301), and the paper extraction device (260) can drive the separation paper (91) to be close to the clamping jaw device (250); the clamping jaw device (250) can clamp the paper separation (91), and the third driving device (240) drives the cross beam (220) to move backwards so as to draw the rear section (91b) of the paper separation (91) to pass through the channel (301).

8. A collecting mechanism according to claim 7, characterized in that the jaw arrangement (250) comprises a jaw (251) and a fourth driving arrangement (252) arranged on the cross beam (220), the fourth driving arrangement (252) being capable of driving the jaw (251) to open or close;

and/or the paper extraction device (260) comprises a pressing wheel (261) and a fifth driving device (262) arranged on the cross beam (220), wherein the fifth driving device (262) can drive the pressing wheel (261) to move back and forth so as to drive the clamping range from the paper separation device (91) to the clamping jaw device (250).

9. A collecting mechanism according to any of claims 1-5, characterized in that the collecting mechanism comprises a lifting assembly (400) arranged on the frame (100), which lifting assembly (400) is capable of lifting or lowering the height of the reel-up (300).

10. The collecting mechanism according to any of claims 1 to 5, characterized in that it comprises a transport assembly (500) and a recovery vehicle (600), said transport assembly (500) being able to transfer into said recovery vehicle (600) said separator (91) folded and wound by said first drum unit (310) and said second drum unit (320).

11. The collection mechanism of claim 10, wherein the delivery assembly (500) comprises: tray (510), the promotion track (520) of vertical setting and with promote the driven sixth drive arrangement (530) of track (520), it has a plurality of lifting hook (521) to promote to go up the equipartition on track (520), the higher one end setting of tray (510) is in by stock form subassembly (300), the lower one end of tray (510) extends to promote the bottom of track (520), promote the top of track (520) with it is connected to retrieve car (600).

12. The collecting mechanism according to any of claims 1 to 5, characterized in that it comprises a press paper part (700) arranged at the bottom end of the frame (100), the press paper part (700) being located in front of the roll assembly (300) for pressing the separation paper (91) on the glass.

13. A feeding conveyor for conveying glass (92), said glass (92) having a paper separation (91) between them, characterized by comprising a conveyor belt (920), a feeding mechanism (930), said feeding mechanism (930) being adapted to transfer said glass (92) onto said conveyor belt (920), and a collecting mechanism (800) as claimed in any one of claims 1 to 12, said collecting mechanism (800) being adapted to collect the paper separation (91) on the glass (92).

14. A loading conveyor as in claim 13 comprising a fixed frame (910); the feeding mechanism (930) comprises an X linear shaft (931), a sliding plate (932), a moving piece (933) and a clamp (934), wherein the X linear shaft (931) is fixedly arranged on the fixed frame (910), the sliding plate (932) is slidably arranged on the X linear shaft (931), the moving piece (933) is arranged on the sliding plate (932) and can vertically lift, and the clamp (934) is arranged at the bottom end of the moving piece (933).

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