CN110697459A

CN110697459A - Paper processing equipment

Info

Publication number: CN110697459A
Application number: CN201911151825.2A
Authority: CN
Inventors: 温佛荣; 鞠志威; 罗绍鹏; 操勇; 蔡海生
Original assignee: Guangdong Lyric Robot Automation Co Ltd
Current assignee: Guangdong Lyric Robot Automation Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-01-17

Abstract

The application discloses paper processing equipment relates to battery production and processing technical field. The paper processing equipment comprises a paper feeding device, a forming device and a stacking device; the paper feeding device is used for transferring paper; the forming device is used for folding and forming the paper transferred by the paper feeding device; the stacking device is used for stacking and fixing the folded paper. The paper processing equipment can quickly and stably carry out paper feeding, forming and stacking blanking operations, ensure the safe processing and finished product quality of paper and improve the working efficiency of each processing procedure.

Description

Paper processing equipment

Technical Field

The application relates to the technical field of battery production and processing, in particular to paper processing equipment.

Background

The existing paper processing equipment needs manual operations such as feeding, forming and the like, and has large workload and low efficiency. The requirement of the paper on the forming shape is high, and the yield of the formed paper produced by manual operation is low. After the paper is formed, the paper is difficult to quickly stack, fix and blank due to the limitation of the shape of the paper.

Particularly, the insulating paper applied to the cell formation clamp is in a special V-shaped shape, and can play a role in protection and buffering when the cell is subjected to pressure formation. In the traditional folding and forming operation, the insulating paper is generally subjected to the processes of feeding, forming, stacking and the like through manual operation, so that the workload is large, the efficiency is low, and the quality of a formed product is low.

Disclosure of Invention

The application provides a paper processing equipment can carry out paper material loading, shaping and stack unloading operation fast and stably, guarantees the safety processing and the finished product quality of paper, improves the work efficiency of each manufacturing procedure.

The application provides a piece of paper processing equipment, which comprises a paper feeding device, a forming device and a stacking device; the paper feeding device is used for transferring paper; the forming device is used for folding and forming the paper transferred by the paper feeding device; the stacking device is used for stacking and fixing the folded paper.

Above-mentioned technical scheme, processing equipment can realize the automatic feeding, automatic contour machining and the automatic unloading process of stacking of paper, and machining efficiency can be showing and improve to can guarantee the quality of paper processing.

In a first possible implementation manner of the present application, the paper feeding device includes a clamping and transferring mechanism and a leveling mechanism; the clamping and transferring mechanism is used for clamping the left side and the right side of the paper and transferring the paper forwards; the leveling mechanism includes a pair of brush rollers, and the paper passes through a gap between the pair of brush rollers in a process of the gripping and transferring mechanism transferring the paper forward.

Above-mentioned technical scheme, press from both sides and get transfer mechanism and can transfer the paper forward fast and stably to the paper can be by brush roller flattening and dust removal behind the leveling mechanism, guarantees the security of the follow-up processing operation of paper.

With reference to the present application, in a second possible implementation manner of the present application, the clamping and transferring mechanism includes a moving mechanism and a clamping mechanism; the clamping mechanism is connected to an execution end of the moving mechanism and used for clamping paper, and the moving mechanism is used for driving the clamping mechanism to move in the front-back direction.

Above-mentioned technical scheme gets the mechanism and gets after pressing from both sides the paper, will press from both sides the mechanism through transfer mechanism and transfer forward fast to improve the material loading efficiency of paper.

With reference to the second possible implementation manner of the present application, in a third possible implementation manner of the present application, the paper feeding device further includes an adsorption mechanism; the clamping mechanism is used for clamping the left side and the right side of the front end of the paper, the adsorption mechanism is used for adsorbing the front end of the paper and upwards dragging the front end of the paper to a preset height so as to be clamped by the clamping mechanism.

Above-mentioned technical scheme, adsorption apparatus can follow the upper and lower direction and remove to pull the front end of paper fast and get mechanism department to pressing from both sides, press from both sides and get the mechanism and then can accomplish the operation of pressing from both sides the clamp of the left and right sides of paper front end fast, and further drive through transfer mechanism and transfer the paper forward, make whole process more save time.

With reference to the second possible implementation manner of the present application, in a fourth possible implementation manner of the present application, the forming device is located at a transfer path end of the moving mechanism; the stacking device is located at the transfer path end of the forming device and above one end of the moving mechanism.

According to the technical scheme, the paper processing equipment is compact in overall layout and low in space occupancy rate, and manufacturing cost can be saved.

With reference to the fourth possible implementation manner of the present application, in a fifth possible implementation manner of the present application, the forming device includes an upper clamping mechanism, a lower clamping mechanism, and a lower inserting mechanism; the lower clamping mechanism is positioned at the transfer path end of the moving mechanism; the upper clamping mechanism and the lower clamping mechanism can be synchronously folded along the front-back direction to clamp the paper and bend the paper, and the lower inserting mechanism moves downwards synchronously to press the part of the paper which is not clamped.

According to the technical scheme, the lower clamping mechanism is located at the transfer path end of the moving mechanism, so that paper transferred by the paper feeding device is received quickly, and the forming device is matched with the upper clamping mechanism, the lower clamping mechanism and the lower inserting mechanism, so that the paper can be folded and formed quickly.

With reference to the fifth possible implementation manner of the present application, in a sixth possible implementation manner of the present application, the forming device further includes a transfer mechanism; the lower clamping mechanism is mounted at an execution end of the transfer mechanism, and the transfer mechanism is used for moving the lower clamping mechanism in the front-back direction.

According to the technical scheme, after the paper is folded, the finished product is supported and clamped by the lower clamping mechanism, and the transfer mechanism pushes the lower clamping mechanism, so that the finished product is transferred to the stacking device.

With reference to the sixth possible implementation manner of the present application, in a seventh possible implementation manner of the present application, the stacking device includes a stacking mechanism and a material moving mechanism; the material moving mechanism is positioned above one end of the moving mechanism; the stacking mechanism is used for placing folded and formed paper, and the material moving mechanism is used for conveying the folded and formed paper to the stacking mechanism.

According to the technical scheme, the material moving mechanism is located above one end of the material moving mechanism, and the folded and formed paper is rapidly placed on the stacking mechanism through the material moving mechanism.

With reference to the seventh possible implementation manner of the present application, in an eighth possible implementation manner of the present application, the stacking device further includes a guide rail; the stacking mechanism is positioned below the guide rail; the material moving mechanism is connected with the guide rail in a sliding manner.

Above-mentioned technical scheme, the guide rail setting is in the top that stacks the mechanism to move material mechanism sliding connection in guide rail, make the overall structure of stacking the device compact, save space, the pay-off of the paper of being convenient for simultaneously.

In combination with the eighth possible implementation manner of the present application, in a ninth possible implementation manner of the present application, the stacking device further includes an opening and closing mechanism and a positioning clip; the material moving mechanism is connected to one end of the guide rail in a sliding manner, and the opening and closing mechanism is connected to the other end of the guide rail in a sliding manner; one end of the positioning clamp is rotatably connected to the stacking mechanism, and the opening and closing mechanism is used for driving the other end of the positioning clamp, so that the positioning clamp is matched with the stacking mechanism to fix paper.

Above-mentioned technical scheme moves material mechanism and mechanism that opens and shuts and slide connection respectively in the both ends of guide rail for stack the overall structure compactness of device, save space, the pay-off of the paper of being convenient for simultaneously and stack fixedly. The paper can be sent to stack mechanism department through moving material mechanism fast and stack neatly after fold forming, then drive the locating clip fast through opening and shutting the mechanism for the locating clip with stack the fixed paper of mechanism cooperation, thereby realize fold forming's fast stack neatly and quick fixed of paper, the unloading of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic view of a sheet feeder in an alternative embodiment of the present application, shown from a first perspective;

FIG. 2 is a schematic view of an alternative embodiment of a sheet feeder shown from a second perspective;

FIG. 3 is a schematic view of a sheet processing apparatus in an alternative embodiment of the present application, shown from a first perspective;

FIG. 4 is a schematic view of a sheet processing apparatus in an alternative embodiment of the present application from a second perspective;

FIG. 5 is a schematic view of a molding apparatus in an alternative embodiment of the present application, shown from a first perspective;

FIG. 6 is a schematic view of a molding apparatus of an alternative embodiment of the present application from a second perspective;

figure 7 is a schematic view of an alternative embodiment of the present application showing the upper clamping mechanism from a first perspective;

figure 8 is a schematic view of an alternative embodiment of the present application showing the upper clamping mechanism from a second perspective;

FIG. 9 is a schematic view of the structure of a lower insertion mechanism in an alternative embodiment of the present application;

FIG. 10 is a schematic illustration of a first linkage mechanism according to an alternative embodiment of the present application;

figure 11 is a schematic view of the lower clamping mechanism in an alternative embodiment of the present application;

FIG. 12 is a schematic view of the pusher mechanism of an alternative embodiment of the present application;

FIG. 13 is a schematic view of a stacking apparatus according to an alternative embodiment of the present application, shown from a first perspective;

FIG. 14 is a schematic view of an alternative embodiment of the present application showing a stacking apparatus from a second viewing angle;

FIG. 15 is a schematic view of a stacking apparatus according to an alternative embodiment of the present application, shown from a third perspective;

FIG. 16 is a schematic view of the structure of a material moving mechanism in an alternative embodiment of the present application;

fig. 17 is a schematic structural diagram of an opening and closing mechanism in an alternative embodiment of the present application.

Icon:

1-a paper feeding device; 2-a gripping and transferring mechanism; 3-leveling mechanism; 4-an adsorption mechanism; 5, placing a plate; 6-adjusting the jig; 21-a moving mechanism; 22-a gripping mechanism; 31-a brush roller; 41-a sucker; 42-lifting cylinder; 43-a cross beam; 51-fixing block; 61-a slide plate; 62-a slide rail; 63-connecting plate; 64-an adjustment wrench; 65-a locking lever; 66-locking hole;

10-a forming device; 12-a stacking device; 20-insulating paper; 30-a paper processing device;

100-a frame; 110-an upper frame; 112-a vertical frame; 114-a cross-frame; 116-a fixation plate; 120-a lower frame; 122-horizontal frame; 1222-a transverse plate; 124-mullion; 200-mounting a clamping mechanism; 210-an upper clamp; 212-a body portion; 214-a clamping section; 220-a first drive assembly; 230-a fourth drive assembly; 240-second connecting beam; 250-roller connecting blocks; 300-a lower insertion mechanism; 310-lower plug-in; 312-a base; 314-a press-down part; 320-a third drive assembly; 330-a first linkage mechanism; 332-hinge structure; 334-hinge axis; 340-a first connecting beam; 350-roller connecting blocks; 360-guide rail; 400-a lower clamping mechanism; 410-a lower clamp; 412-avoidance slot; 420-a second drive assembly; 430-a second linkage mechanism; 500-a lifting mechanism; 510-a lifting cylinder; 520-connecting block; 530-a carrier frame; 532-longitudinal beam; 534-beam; 600-a pushing mechanism; 610-a push cylinder; 620-push connection plate;

1100-a stent; 1200-a guide rail; 1300-a stacking mechanism; 1310-a frame; 1320-a support plate; 1330-a mounting bar; 1400-a material moving mechanism; 1410-a first adjustment assembly; 1412-a first drive member; 1414-a second driving member; 1420-a suction device; 1430-a first riser; 1500-opening and closing mechanism; 1510-a second adjustment assembly; 1512-a third drive member; 1514-fourth drive; 1516-fifth drive; 1520-clamp; 1522-clamping groove; 1530-second riser; 1540-beam plate; 1600-fixing the support frame; 1700-alignment jig.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The insulating paper needs to be processed into a V-shaped shape to meet the requirement of pressurization formation of the battery core, and the processing process is to fold and form the flat raw paper. The traditional processing flow is that the process steps such as feeding and forming are carried out manually, which can affect the smoothness of the raw paper, and the workload is large and the efficiency is low.

An embodiment of this application provides a paper loading attachment 1, transfers insulating paper 20 forward to forming device 10 department through pressing from both sides 2 fast and stably of getting transfer mechanism, transfers the in-process to carry out flattening and dust removal to insulating paper 20 through leveling mechanism 3, guarantees the planarization and the security of the follow-up shaping processing operation of insulating paper 20 to guarantee the off-the-shelf yields of insulating paper 20.

Paper loading attachment 1 in the embodiment of this application is applied to paper processing equipment 30, carries out automatic feeding to insulating paper 20, can effectively improve material loading efficiency to can guarantee that insulating paper 20 does not receive the pollution of granular impurities such as dust, guarantee insulating paper 20's planarization, provide the guarantee for the normal clear of low reaches process. It should be noted that the application scenario of the paper feeding device 1 is not limited in the embodiments of the present application, and in some alternative embodiments, the paper feeding device 1 may also be used to automatically feed other forms of paper (for example, a web such as a film).

Referring to fig. 1 and 2, fig. 1 shows a specific structure of a paper feeding device 1 provided in an alternative embodiment of the present application at a first viewing angle, and fig. 2 shows a specific structure of the paper feeding device 1 provided in an alternative embodiment of the present application at a second viewing angle.

The paper feeding device 1 comprises a clamping and transferring mechanism 2, a leveling mechanism 3, a placing plate 5, an adjusting jig 6 and an adsorption mechanism 4.

The gripping and transfer mechanism 2 includes two moving mechanisms 21 and two gripping mechanisms 22. The moving mechanisms 21 are linear guide rails, the two moving mechanisms 21 are arranged at intervals in the left-right direction, and the moving mechanisms 21 extend in the front-back direction.

It should be noted that, please refer to fig. 15 for a specific positional relationship among front, back, left, right, upper, and lower in the embodiment of the present application, and the positional relationship in other drawings can be obtained by combining fig. 15 with fig. 3 and 4, which is not described herein again.

The gripping mechanism 22 is a pneumatic gripper, and the gripping mechanism 22 is engaged with an actuating end (i.e. a slide block of the linear guide) of the moving mechanism 21 through a slide rod (not shown) so that the gripping mechanism 22 can move in the front-back direction.

The flattening mechanism 3 includes two brush rollers 31, the two brush rollers 31 are spaced apart in the vertical direction and are disposed on a path for transferring the insulating paper 20, and a gap through which the insulating paper 20 and the gripping mechanism 22 can pass is left between the two brush rollers 31. The insulating paper 20 can be flattened and dedusted in the process of passing through the flattening mechanism 3, so that the safety and the yield of the insulating paper 20 in the subsequent forming process are ensured.

The adjustment jig 6 includes two slide plates 61 and two locking mechanisms including a connecting plate 63, an adjustment wrench 64, and a locking lever 65.

The two sliding plates 61 are disposed at intervals extending in the front-rear direction, and the sliding plates 61 themselves extend in the left-right direction. One side of the upper end surface of the slide plate 61 is provided with a slide rail 62 in the left-right direction, the connecting plate 63 is fittingly connected with the slide rail 62, and the upper end surface of the connecting plate 63 is connected to the bottom side of the placing plate 5, so that the placing plate 5 can be moved in the left-right direction based on the slide rail 62 by the connecting plate 63.

The width of the connecting plate 63 is greater than that of the slide rail 62, a locking rod 65 is arranged at one end of the connecting plate 63 extending out of the slide rail 62, the locking rod 65 penetrates through the connecting plate 63 and can abut against the other side of the upper end face of the slide plate 61, an adjusting wrench 64 is connected to the upper end of the locking rod 65, and the adjusting wrench 64 can screw the locking rod 65 to rotate. The other side of the upper end surface of the sliding plate 61 is provided with a plurality of locking holes 66 at intervals in the left-right direction, the locking holes 66 are threaded holes, and the locking rod 65 is a screw rod, so that the locking rod 65 can be selectively connected to any one of the locking holes 66, the placing plate 5 can be lockably adjusted to any position on the sliding plate 61, and the efficiency and the safety of the placing plate 5 moving in the left-right direction are improved.

The placing plate 5 may place thereon a stack of a plurality of layers of the insulating paper 20 so that the gripping and transferring mechanism 2 grips both left and right sides of the insulating paper 20 positioned at the uppermost layer and transfers the insulating paper 20 forward. The mounting plate 5 is provided at left and right sides thereof with a plurality of fixing blocks 51, and the fixing blocks 51 are used for fixing left and right sides of the stacked multi-layered insulation paper 20. The placing plate 5 is provided on the two sliding plates 61 in a position-adjustable manner in the left-right direction, on the one hand, to facilitate stacking of the insulating paper 20 on the placing plate 5 from either the left or right side; on the other hand, for the insulating paper 20 with different width dimensions, the position of the placing plate 5 in the left-right direction can be adjusted to ensure that the insulating paper 20 and the clamping and transferring mechanism 2 are positioned on the same conveying line, so that the applicability of the insulating paper 20 feeding device to the insulating paper 20 with different dimensions is improved.

The suction mechanism 4 includes a suction cup 41, a cross beam 43, and a lift cylinder 42. The cross beam 43 extends in the left-right direction, the two suction cups 41 are respectively installed at the left and right sides of the cross beam 43, and the two elevating cylinders 42 are respectively connected to the left and right ends of the cross beam 43. The lifting cylinder 42 can drive the beam 43 to move up and down, and firstly drives the sucker 41 to move downwards to the upper end of the placing plate 5, so that the sucker 41 adsorbs the front end of the insulating paper 20; then, the suction cup 41 is driven to move upwards to the clamping mechanism 22, so that the suction cup 41 draws the front end of the insulation paper 20 to a preset height (the preset height is the height of the upper end surface of the clamping mechanism 22), and the clamping mechanism 22 clamps the left and right sides of the front end of the insulation paper 20.

After the clamping mechanism 22 clamps the left side and the right side of the front end of the insulation paper 20, the clamping mechanism 22 is rapidly transferred forwards through the transfer mechanism, the whole process is short in time consumption, and therefore the loading efficiency of the insulation paper 20 is improved.

An embodiment of the present application further provides a paper processing apparatus 30, please refer to fig. 3 and 4, where fig. 3 shows a specific structure of the paper processing apparatus 30 provided in an alternative embodiment of the present application at a first viewing angle, and fig. 4 shows a specific structure of the paper processing apparatus 30 provided in an alternative embodiment of the present application at a second viewing angle.

The sheet processing apparatus 30 includes the sheet feeding device 1 in the above embodiment, and the forming device 10 and the stacking device 12. The stacking device 12 is located above the placement plate 5 (see fig. 1 or fig. 2) in the sheet feeding device 1, and the forming device 10 is located above the front end of the moving mechanism 21 in the sheet feeding device 1, so that the sheet processing apparatus 30 has a compact overall structure and a low space occupancy rate, and the manufacturing cost of the apparatus can be saved.

The paper processing equipment 30 can realize the automatic feeding, automatic forming and automatic stacking and blanking processes of the insulating paper 20, the processing efficiency can be obviously improved, and the processing quality of the insulating paper 20 can be ensured. For the specific structure and the processing manner and process of the forming device 10 and the stacking device 12, please refer to the following description.

Referring first to fig. 5 and 6 for the molding apparatus 10, fig. 5 shows a specific structure of the molding apparatus 10 at a first viewing angle according to an alternative embodiment of the present application, and fig. 6 shows a specific structure of the molding apparatus 10 at a second viewing angle according to an alternative embodiment of the present application.

The molding apparatus 10 includes a frame 100, an upper clamping mechanism 200, a lower inserting mechanism 300, a lower clamping mechanism 400, a lifting mechanism 500, and a pushing mechanism 600.

The rack 100 includes two parts, an upper frame 110 and a lower frame 120, and a square frame (not shown) of the upper frame 110 is mounted on an upper end of the lower frame 120.

The upper frame 110 includes a square frame body, a stand 112, and a cross frame 114. Two cross frames 114 are arranged at the middle position of the square frame at intervals, the cross frames 114 extend along the front-back direction, and fixing plates 116 are arranged on the upper surfaces of the two cross frames 114. Two vertical frames 112 are respectively installed at the front end and the rear end of the square frame body, the two vertical frames 112 are symmetrically arranged, and each vertical frame 112 is arranged between the two transverse frames 114. The two vertical frames 112 are provided with slide rails (not shown), and the first connecting beam 340 (see the following description for specific structure) is connected with the slide rails in a matching manner. The third driving assembly 320 (see the following description for details) is installed on the upper surface of the fixing plate 116, the third driving assembly 320 is connected to the first connecting beam 340, and the third driving assembly 320 can drive the first connecting beam 340 to move up and down based on the stand 112 (see the following description for details).

The two lower frames 120 are respectively disposed at left and right sides of the upper frame 110, and the lower frames 120 include upper and lower horizontal frames 122 and front and rear vertical frames 124. The mullions 124 are provided with sliding chutes (not shown in the figure), a second connecting beam 240 is arranged between the front mullion 124 and the rear mullion 124, and the second connecting beam 240 is connected with the sliding chutes in a matching manner. The two horizontal frames 122 located above are respectively provided with a fourth driving assembly 230 (see the following description for specific structure), the fourth driving assembly 230 is connected to the second connecting beam 240, and the fourth driving assembly 230 can drive the second connecting beam 240 to move up and down based on the two vertical frames 124 (see the following description for specific driving manner). A transverse plate 1222 is disposed below the second connecting beam 240, and the transverse plate 1222 is vertically disposed parallel to an upper end of the lower clamp 410 (not shown, please refer to fig. 11).

With continuing reference to figures 7 and 8, figure 7 shows a specific configuration of an upper clamping mechanism 200 provided in an alternative embodiment of the present application from a first perspective, and figure 8 shows a specific configuration of an upper clamping mechanism 200 provided in an alternative embodiment of the present application from a second perspective.

Upper clamp mechanism 200 includes an upper clamp 210, a second connecting beam 240 (shown in fig. 6), a fourth driving assembly 230 (shown in fig. 6), and a first driving assembly 220.

As shown in figure 8, upper clamp 210 includes a body portion 212 and a clamping portion 214. The body 212 is a square hollow frame, and the clamping portion 214 is a U-shaped frame. Sliding grooves (not shown) are provided in the vertical direction on the outer sides of the frames on the left and right sides of the body portion 212. The frames on the left and right sides of the clamping part 214 are sleeved on the outer sides of the frames on the left and right sides of the body part 212 and are in fit connection with the sliding grooves, so that the clamping part 214 can move up and down relative to the body part 212. The outer sides of the frames on the left and right sides of the clamping section 214 are mounted with roller connection blocks 250.

The roller connecting block 250 includes a connecting plate (not shown) and rollers (not shown), the connecting plate is installed at the outer sides of the frames at the left and right sides of the clamping portion 214, the connecting plate is provided with two rollers at intervals along the vertical direction, the second connecting beam 240 (see fig. 6) is located between the two rollers, and the second connecting beam 240 is slidably connected to the connecting plate in a matching manner. The fourth driving assembly 230 is a cylinder, a cylinder block is connected to the horizontal frame 122 (see fig. 6), an output shaft of the cylinder is disposed along a vertical direction, and the second connecting beam 240 is connected to the output shaft of the cylinder, so that the second connecting beam 240 can drive the clamping portion 214 to move up and down based on the body portion 212 when moving up and down based on the two vertical frames 124 (see fig. 5 or fig. 6).

The second connection beam 240 is located between the two rollers, and when the plurality of upper clamps 210 move in the front-rear direction (please refer to the following description for the specific front-rear movement of the upper clamps 210), the plurality of upper clamps 210 move in the front-rear direction based on the second connection beam 240 through the roller connection block 250, thereby ensuring that the upper clamps 210 can move both in the front-rear direction and in the up-down direction.

Referring to fig. 7 and 10, fig. 10 shows a specific structure of a first linkage mechanism 330 according to an alternative embodiment of the present application. The first driving unit 220 is a single axis robot, and the first driving unit 220 is mounted on the lower surface of the fixing plate 116 and is movable in the front-rear direction. The plurality of upper clamps 210 are disposed in the front-rear direction and connected by a first interlocking mechanism 330.

Wherein the first linkage 330 includes a hinge structure 332 and a hinge shaft 334, the hinge structure 332 is a parallel four-bar linkage, and the upper surface of the frame at the upper side of each body portion 212 (see fig. 8) is mounted with the hinge shaft 334. The hinge structure 332 sequentially rotates the frame connected to the upper side of the body part 212, the frame connected to the upper side of the base 312 (see fig. 9) of the lower card 310, and is simultaneously rotatably connected to hinge shafts 334, to which the first driving assembly 220 is connected. When the first driving assembly 220 moves in the front-rear direction, the first linking mechanism 330 can move the plurality of body portions 212 and the bases 312 of the plurality of lower inserts 310, so that the plurality of upper clamping members 210 and the plurality of lower inserts 310 (see the description below for the specific structure of the lower inserts 310) can be folded or unfolded in the front-rear direction.

Continuing to refer to fig. 9 and 10, fig. 9 shows a specific structure of a drop-in mechanism 300 provided in an alternative embodiment of the present application.

The lower insert mechanism 300 includes a lower insert 310, a third driving assembly 320, a first linkage 330, and a first connection beam 340.

The lower insert 310 includes a base portion 312 and a press-down portion 314. The base 312 is a square hollow frame and the hold-down 314 is a square plate. The base 312 is located between two adjacent body parts 212 (see fig. 8), the hinge shaft 334 is installed on the upper surface of the frame on the upper side of the base 312, the hinge structure 332 sequentially rotates the frame on the upper side of the body part 212 and the frame on the upper side of the base 312 in the front-back direction and is simultaneously rotatably connected to the hinge shaft 334, and the first driving assembly 220 is connected to one of the hinge shafts.

Guide rails 360 are vertically provided on the inner sides of the frames on the left and right sides of the base 312, and the left and right sides of the push-down part 314 are respectively connected to the guide rails 360 in a fitting manner, so that the push-down part 314 can move up and down based on the base 312. The upper side of the pressing part 314 is formed with a groove (not shown) so that a space is left between the pressing part 314 and the frame of the upper side of the base part 312.

The first connecting beam 340 is a square hollow frame, and the frames on the front and rear sides of the first connecting beam 340 are connected with the slide rails on the two vertical frames 112 (see fig. 5 or fig. 6) in a matching manner; the third driving assembly 320 is a cylinder, wherein a cylinder seat is installed on an upper surface of the fixing plate 116 (see fig. 5), an output shaft of the cylinder is disposed along a vertical direction, a frame on an upper side of the first connecting beam 340 is connected to the output shaft of the cylinder, and the output shaft of the cylinder can move up and down in a space above the fixing plate 116, so as to drive the first connecting beam 340 to move up and down. The frames on the left and right sides of the first connection beam 340 may be downwardly passed through the upper frame 110 (see fig. 5), and the frame on the lower side of the first connection beam 340 is located in the space between the press-down portion 314 and the frame on the upper side of the base 312. The frame of the lower side of the first connection beam 340 is fittingly connected to the upper side of the pressing part 314 through a roller connection block 350, wherein the roller connection block 350 has the same structure as the roller connection block 250.

When the first driving assembly 220 drives the base 312 (driving the whole lower insert 310) to move in the front-rear direction, the lower insert 310 can slide relative to the first connecting beam 340 through the roller connecting block 350; when the third driving assembly 320 drives the first connecting beam 340 to move up and down, the first connecting beam 340 drives the pressing portion 314 to move up and down relative to the base portion 312, and at this time, the first connecting beam 340 does not interfere with the driving movement of the first driving assembly 220. I.e., the front-to-back and side-to-side movement of upper clamp 210 does not interfere with the front-to-back and side-to-side movement of lower insert 310.

With continued reference to figure 11, figure 11 illustrates the specific structure of a lower clamping mechanism 400 provided in an alternative embodiment of the present application.

The lower clamping mechanism 400 includes a mounting frame (not shown), a lower clamping member 410, a second driving assembly 420 and a second linkage mechanism 430.

The mounting bracket is disposed between two mullions 124 (see FIG. 5 or FIG. 6). The mounting bracket is mounted with a second driving assembly 420, the second driving assembly 420 being a single axis robot, the second driving assembly 420 extending in a fore-and-aft direction.

The lower clamping member 410 is a square plate, the lower clamping member 410 is provided with avoidance grooves 412 along the front-back direction, and the upper end surface of the lower clamping member 410 is provided with a plurality of through holes corresponding to each row of through holes on the insulating paper raw material. The upper end surface of the lower clamp 410 is parallel to the cross plate 1222 (see fig. 6). The plurality of lower clamping members 410 are connected by the second linkage mechanism 430, and the second driving assembly 420 is connected to the plurality of lower clamping members 410 by the second linkage mechanism 430, so that the second driving assembly 420 can drive the plurality of lower clamping members 410 to be folded or unfolded along the front-back direction. The structure of the second linking mechanism 430 is the same as that of the first linking mechanism 330 (see fig. 10), and the detailed connection of the plurality of lower clamping members 410 is not described herein again. The second driving unit 420 is driven synchronously with the first driving unit 220 (see fig. 9), so that the plurality of lower clamps 410 and the plurality of upper clamps 210 (see fig. 9) move synchronously, thereby allowing the upper clamps 210 and the lower clamps 410 to cooperate with each other to clamp the insulation paper stock during the processing.

The lifting mechanism 500 includes a fifth driving assembly and a carrying frame 530. The carrying frame 530 is a square hollow frame, the longitudinal beams 532 of the carrying frame 530 extend in the front-rear direction, and the longitudinal beams 532 can move up and down in the escape groove 412, so that the carrying frame 530 does not interfere with the movement of the lower clamp 410 when moving up and down. The fifth driving assembly is a lifting cylinder 510, and the lifting cylinder 510 is connected to the beam 534 of the carrying frame 530 through a connecting block 520, so as to drive the carrying frame 530 to move up and down.

The supporting frame 530 has a first upper position (the second position is shown in fig. 5, 6, 11 and 12), in which the supporting frame 530 is parallel to the upper end surface of the lower clamping member 410, and a second lower position (the second position is shown in fig. 5, 6, 11 and 12), in which the supporting frame 530 is located in the avoiding groove 412. When the carrying frame 530 moves to the first higher position, the carrying frame 530 is parallel to the lower clamping members 410, the insulation paper stock is fed to the upper end surfaces of the lower clamping members 410, and the carrying frame 530 and the horizontal plate 1222 cooperate with the lower clamping members 410 to support the paper, so as to ensure that the paper can be leveled before the processing operation, and facilitate the subsequent fold forming processing. After the insulation paper stock is leveled, the carrying frame 530 moves to the lower second position, the fold forming operation starts, the upper clamping member 210 moves downward to the horizontal plate 1222, the horizontal plate 1222 simultaneously performs a limiting function, and at this time, the upper clamping member 210 and the lower clamping member 410 clamp the insulation paper stock in a one-to-one correspondence manner.

With continuing reference to fig. 12, fig. 12 illustrates a specific structure of a pushing mechanism 600 according to an alternative embodiment of the present application.

The pushing mechanism 600 includes a pushing cylinder 610 and a pushing connection plate 620. The pushing cylinder 610 is arranged in the front-back direction, a pushing connecting plate 620 is arranged at the executing end of the pushing cylinder 610, the pushing connecting plate 620 is connected with the output shaft of the pushing cylinder 610, and the upper end of the pushing connecting plate 620 is connected to the lower clamping member 410. After the lower inserting mechanism 300 (see fig. 5 or fig. 6) completes the folding and forming operation of the insulation paper, the lower inserting mechanism 300 and the upper clamping mechanism 200 (see fig. 5 or fig. 6) move upward away from the lower clamping members 410, at this time, the V-shaped insulation paper product is supported and clamped by the lower clamping members 410, and the pushing mechanism 600 cooperates with the second driving assembly 420 (see fig. 11) to transfer the lower clamping members 410 to the next process.

Referring to figures 5-12, before operation, upper clamp 210, lower insert 310 and lower clamp 410 are allowed to spread out to their maximum positions.

In operation, the carrying frame 530 is first driven to move upward to the first position, the insulation paper stock is fed to the upper end surfaces of the lower clamps 410, the carrying frame 530 and the horizontal plate 1222 cooperate with the lower clamps 410 to support the insulation paper stock, ensure that the insulation paper stock is leveled, and enable each row of through holes of the insulation paper stock to correspond to the through holes on the upper end surface of each lower clamp 410. After the insulation paper stock is flattened, the driving bearing frame 530 is moved downward to the second position.

Then, the first driving assembly 220 and the second driving assembly 420 are operated simultaneously for a short time, so that the plurality of lower clamping members 410 are gathered for a short stroke, and the insulation paper raw material on the upper end surfaces of the plurality of lower clamping members 410 is allowed to sag a short distance between every two adjacent lower clamping members 410 due to gravity; and the plurality of upper clamps 210 and the plurality of lower inserts 310 are simultaneously closed such that each upper clamp 210 is positioned directly above each lower clamp 410 in a one-to-one correspondence.

The fourth driving assembly 230 is then operated to move the plurality of upper clamps 210 downward against the cross plate 1222, and the upper clamps 210 and the lower clamps 410 cooperate to clamp the insulation paper stock.

The first, second, and

third drive assemblies

220, 420, 320 are then operated simultaneously such that the plurality of upper clamps 210 and the plurality of lower clamps 410 are simultaneously drawn together while the plurality of lower inserts 310 are simultaneously drawn together and simultaneously moved downward. In this process, the plurality of upper clamps 210 and the plurality of lower clamps 410 are simultaneously gathered, so that the portion of the insulating paper stock between two adjacent lower clamps 410 can be bent at one time, thereby integrally folding the insulating paper stock between the plurality of upper clamps 210 and the plurality of lower clamps 410 at one time; meanwhile, the plurality of lower inserts 310 are simultaneously folded and synchronously moved downwards, so that the unclamped portion of the insulation paper stock is pressed and formed into a V shape by the pressing portion 314 of the lower insert 310. When the plurality of upper clamps 210, the plurality of lower clamps 410, and the plurality of lower inserts 310 are closed to the minimum position, the folder-forming process of the insulating paper is completed.

Finally, fourth drive assembly 230 and third drive assembly 320 are operated such that upper clamp 210 and lower insert 310 move upwardly away from lower clamp 410; the push cylinder 610 and the second driving assembly 420 are then operated to transfer the plurality of lower clamps 410 to the next process.

The forming device 10 can realize automatic processing of insulating paper forming, effectively improve the forming efficiency of insulating paper, and the upper clamping mechanism 200, the lower inserting mechanism 300, the lower clamping mechanism 400, the lifting mechanism 500 and the pushing mechanism 600 are sequentially arranged in the vertical direction, so that the forming device 10 is compact in overall structure, and the manufacturing cost of the forming device 10 can be saved.

Referring first to fig. 13-15 for the stacking apparatus 12, fig. 13 shows a specific structure of the stacking apparatus 12 provided in an alternative embodiment of the present application at a first viewing angle, fig. 14 shows a specific structure of the stacking apparatus 12 provided in an alternative embodiment of the present application at a second viewing angle, and fig. 15 shows a specific structure of the stacking apparatus 12 provided in an alternative embodiment of the present application at a third viewing angle.

The stacking device 12 includes a support 1100, a guide rail 1200, a stacking mechanism 1300, a material moving mechanism 1400, an opening and closing mechanism 1500, a fixed support 1600, and a plurality of positioning clips 1700.

The two brackets 1100 are spaced apart in the front-rear direction, the guide rail 1200 is mounted on the upper ends of the two brackets 1100, and the guide rail 1200 extends in the front-rear direction. The guide rail 1200 includes two rails, which are provided at an interval in the left-right direction. The stacking mechanism 1300 is disposed below the guide rail 1200 and near the area where the folding process of the insulating paper 20 is completed. Note that a mount for supporting the stacking mechanism 1300 is not shown in the drawings. The left side and the right side of the stacking mechanism 1300 are respectively provided with a fixed support frame 1600, the fixed support frames 1600 extend along the front-back direction, and the height of the fixed support frames 1600 is higher than that of the stacking mechanism 1300. The material moving mechanism 1400 and the opening and closing mechanism 1500 are respectively arranged at two ends of the guide rail 1200 and are connected with the guide rail 1200 in a matching manner. The stacking device 12 is compact in overall structure and space-saving, and facilitates feeding of the insulating paper 20 and stacking and fixing (see the following description for details of feeding and stacking and fixing).

As shown in fig. 14 and 15, the stacking mechanism 1300 includes a frame 1310, a mounting bar 1330, and a plurality of support plates 1320.

The frame 1310 has a left side and a right side each provided with a mounting bar 1330, the mounting bars 1330 extend in the front-rear direction, and both ends of the mounting bars 1330 are connected to the frame 1310.

A plurality of support plates 1320 are provided in the frame 1310 at equal intervals in the front-rear direction, and the support plates 1320 extend in the left-right direction and have both ends connected to the frame 1310. The upper end surface of the support plate 1320 is provided with a plurality of through holes corresponding to a row of through holes on the insulation paper 20. The plurality of support plates 1320 enables the stacking mechanism 1300 to stack a plurality of insulating papers 20 at a time as a whole between every two adjacent support plates 1320 for supporting the V-shaped portion of the insulating paper 20, thereby improving the unit productivity of the stacked blanking.

The positioning clip 1700 is substantially L-shaped, and one end of the positioning clip 1700 is sleeved on the mounting rod 1330, so that the positioning clip 1700 can rotate around the mounting rod 1330 along the left-right direction and abut against the upper end surface of the supporting plate 1320. The other end of the positioning clip 1700 is in the shape of a right-angle hook and can be hung on the fixed support frame 1600, so that the opening and closing mechanism 1500 can rapidly pull the positioning clip 1700 to cooperate with the support plate 1320 to clamp and fix the insulation paper 20.

Please refer to fig. 14 and fig. 16, wherein fig. 16 shows a specific structure of a material moving mechanism 1400 provided in an alternative embodiment of the present application.

The material moving mechanism 1400 includes a first riser 1430, a first adjustment assembly 1410, and a suction device 1420. First adjustment assembly 1410 includes a first drive member 1412 and a second drive member 1414.

In the embodiment of the present application, the first driving element 1412 is a pneumatic cylinder, the second driving element 1414 is a single-axis robot, and the suction device 1420 is a pneumatic chuck.

First riser 1430 sets up along vertical direction, and its one side is provided with two slides (not marked in the figure) along left right direction symmetry, and two slides are connected with two tracks cooperation of guide rail 1200 respectively, and wherein first driving piece 1412 installs on the slide, and the execution end of first driving piece 1412 (being the cylinder axle of cylinder) is used for driving the slide and slides with the track of guide rail 1200 relatively for first riser 1430 can follow the fore-and-aft direction removal of guide rail 1200.

A second driving element 1414 is arranged on the other side of the first vertical plate 1430 along the vertical direction, and an execution end (namely, an output shaft of the single-shaft manipulator) of the second driving element 1414 is connected with the suction device 1420, so that the suction device 1420 can move up and down along the vertical direction relative to the first vertical plate 1430 under the driving of the second driving element 1414.

In operation, the first driving element 1412 drives the first vertical plate 1430 (together with the second driving element 1414 and the suction device 1420) to move in the front-back direction to above the area where the folding process of the insulating paper 20 is completed; then, the suction device 1420 is driven to move downwards by the second driving element 1414, so that after the insulation paper 20 is sucked by the suction device 1420, the suction device 1420 (together with the insulation paper 20) is driven to move upwards by the second driving element 1414; then, the first vertical plate 1430 (together with the second driving element 1414, the suction device 1420 and the insulating paper 20) is driven by the first driving element 1412 to move in the front-back direction to be above the area where the plurality of supporting plates 1320 of the insulating paper 20 are not stacked; the suction device 1420 (together with the insulation paper 20) is driven by the second driving unit 1414 to move downwards, so that the insulation paper 20 is placed on the plurality of supporting plates 1320 on which the insulation paper 20 is not stacked; finally, the suction device 1420 is driven to move upwards by the second driving element 1414, the first vertical plate 1430 (together with the second driving element 1414 and the suction device 1420) is driven by the first driving element 1412 to move in the front-back direction to the upper part of the area where the folding processing of the insulating paper 20 is finished, and the operations of sucking the insulating paper 20 and feeding are repeated.

Please refer to fig. 15 and 17, wherein fig. 17 shows a specific structure of a switch mechanism 1500 according to an alternative embodiment of the present application.

The opening and closing mechanism 1500 includes a second riser 1530, a second adjustment assembly 1510, a cross-beam plate 1540, and a clamp 1520. The second adjustment assembly 1510 includes a third drive member 1512, a fourth drive member 1514, and a fifth drive member 1516.

In the embodiment of the present application, the third driving element 1512 and the fifth driving element 1516 are both air cylinders, the fourth driving element 1514 is a single-axis robot, the clamp 1520 is a clamp, the clamp includes two clamping frames (not shown), the clamping frames extend in the front-back direction, and a plurality of clamping slots 1522 are formed at the lower ends of the clamping frames.

The second riser 1530 sets up along vertical direction, and one side of second riser 1530 is provided with two slides (not marked in the figure) along left right direction symmetry, and two slides are connected with two track cooperations of guide rail 1200 respectively, and wherein third driving piece 1512 is installed on the slide, and the execution end (being the cylinder axle of cylinder) of third driving piece 1512 is used for driving the slide relative with the track slip of guide rail 1200 for second riser 1530 can move along the fore-and-aft direction of guide rail 1200.

A fourth driver 1514 is mounted on the other side of the second vertical plate 1530 in the vertical direction, and an execution end of the fourth driver 1514 (i.e., an output shaft of the single-shaft manipulator) is connected with the beam plate 1540, so that the beam plate 1540 can move up and down in the vertical direction relative to the second vertical plate 1530 under the driving of the fourth driver 1514. The length of the beam plate 1540 in the left-right direction is greater than the distance between the two fixed support frames 1600.

The beam plate 1540 is provided with a fifth driving member 1516, and an actuating end (i.e., an output shaft of the cylinder) of the fifth driving member 1516 is connected to the clamp 1520, so that the clamp 1520 can move left and right relative to the beam plate 1540 under the driving of the fifth driving member 1516.

In operation, the third drive 1512 drives the second riser 1530 (along with the fourth drive 1514, the cross-beam plate 1540, the fifth drive 1516, and the clamp 1520) to move in a fore-and-aft direction over the area of the plurality of support plates 1320 where the insulation paper 20 has been stacked. Then, the clamp 1520 is driven to move in the left-right direction based on the beam plate 1540 by the fifth driving member 1516, so that the clamp 1520 can move above the positioning clamp 1700 (corresponding to the support plate 1320 on which the insulating paper 20 has been stacked). The beam plate 1540 (along with the fifth drive 1516 and the clamp 1520) is then driven by the fourth drive 1514 to move downward based on the second riser 1530, such that the clamp 1520 moves to one end of the locating clip 1700 in the shape of a right angle hook and hooks the locating clip 1700. At this time, two clamp frames can be conveniently passed through one end of the positioning clamp 1700, which is in a right-angled hook shape, and the positioning clamp 1700 is hooked through the clamp slot 1522, and the clamp 1520 can be hooked on a plurality of positioning clamps 1700 at a time through a plurality of clamp slots 1522. The cross beam plate 1540 (together with the fifth driving member 1516 and the clamp 1520) is driven to move upward based on the second vertical plate 1530 through the fourth driving member 1514, and the clamp 1520 is driven to move in the left-right direction based on the cross beam plate 1540 through the fifth driving member 1516 at the same time, so that the positioning clamp 1700 is rotated based on the mounting rod 1330 in spatial position changes in the upward and left-right directions by the driving of the clamp 1520; when the positioning clip 1700 moves to the highest position in the direction of the supporting plate 1320, the driving direction of the fourth driving element 1514 is changed, so that the fourth driving element 1514 drives the cross beam plate 1540 (together with the fifth driving element 1516 and the clamp 1520) to move downwards based on the second vertical plate 1530, at this time, the fifth driving element 1516 continues to move in the same direction based on the cross beam plate 1540 at the driving clamp 1520, and finally the positioning clip 1700 is shifted by the clamp 1520 onto the supporting plate 1320 where the insulating paper 20 is stacked, so that the positioning clip 1700 fixes the insulating paper 20 in cooperation with the supporting plate 1320.

After the operation of once toggling the positioning clip 1700 located on one side of the stacking mechanism 1300 is completed, the corresponding steps are repeated to toggle the positioning clip 1700 located on the other side of the stacking mechanism 1300, which is not described herein again.

After the two positioning clips 1700 (corresponding to one of the supporting plates 1320 of the stacked insulating paper 20) are shifted, the corresponding steps are repeated to shift the other positioning clips 1700, which is not described herein again.

After all the positioning clips 1700 (corresponding to the areas of the plurality of supporting plates 1320 where the insulating paper 20 is stacked) are shifted, the corresponding steps are repeated, so that the opening and closing mechanism 1500 returns to the initial position, which is not described herein again, thereby facilitating the next operation of sucking the insulating paper 20 and feeding the material by the material moving mechanism 1400.

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

1. A paper processing apparatus, comprising:

the paper feeding device is used for transferring paper;

the forming device is used for performing folding forming processing on the paper transferred by the paper feeding device; and

and the stacking device is used for stacking and fixing the folded and formed paper.

2. The paper processing apparatus of claim 1, wherein:

the paper feeding device comprises a clamping and transferring mechanism and a leveling mechanism;

the clamping and transferring mechanism is used for clamping the left side and the right side of the paper and transferring the paper forwards;

the leveling mechanism includes a pair of brush rollers through which the paper passes in a gap therebetween in a process in which the gripping and transfer mechanism transfers the paper forward.

3. The paper processing apparatus of claim 2, wherein:

the clamping and transferring mechanism comprises a moving mechanism and a clamping mechanism;

the clamping mechanism is connected to the execution end of the moving mechanism and used for clamping paper, and the moving mechanism is used for driving the clamping mechanism to move in the front-back direction.

4. The paper processing apparatus of claim 3, wherein:

the paper feeding device also comprises an adsorption mechanism;

the clamping mechanism is used for clamping the left side and the right side of the front end of the paper, the adsorption mechanism is used for adsorbing the front end of the paper and upwards drawing the front end of the paper to a preset height so as to be clamped by the clamping mechanism.

5. The paper processing apparatus of claim 3, wherein:

the forming device is positioned at the end of the transfer path of the moving mechanism;

the stacking device is located at the end of the transfer path of the forming device and above one end of the moving mechanism.

6. The paper processing apparatus of claim 5, wherein:

the forming device comprises an upper clamping mechanism, a lower clamping mechanism and a lower inserting mechanism;

the lower clamping mechanism is positioned at the transfer path end of the moving mechanism;

the upper clamping mechanism and the lower clamping mechanism can be synchronously folded along the front-back direction to clamp the paper and bend the paper, and the lower inserting mechanism moves downwards synchronously to press the part of the paper which is not clamped.

7. The paper processing apparatus of claim 6, wherein:

the forming device also comprises a transfer mechanism;

the lower clamping mechanism is mounted at an execution end of the transfer mechanism, and the transfer mechanism is used for moving the lower clamping mechanism in the front-back direction.

8. The paper processing apparatus of claim 7, wherein:

the stacking device comprises a stacking mechanism and a material moving mechanism;

the material moving mechanism is positioned above one end of the moving mechanism;

the stacking mechanism is used for placing folded and formed paper, and the material moving mechanism is used for conveying the folded and formed paper to the stacking mechanism.

9. The paper processing apparatus of claim 8, wherein:

the stacking device further comprises a guide rail;

the stacking mechanism is positioned below the guide rail;

the material moving mechanism is connected to the guide rail in a sliding mode.

10. The paper processing apparatus of claim 9, wherein:

the stacking device also comprises an opening and closing mechanism and a positioning clamp;

the material moving mechanism is connected to one end of the guide rail in a sliding manner, and the opening and closing mechanism is connected to the other end of the guide rail in a sliding manner;

one end of the positioning clamp is rotatably connected with the stacking mechanism, and the opening and closing mechanism is used for driving the other end of the positioning clamp, so that the positioning clamp is matched with the stacking mechanism to fix the paper.