CN110757895A - Paper folding forming device - Google Patents
Paper folding forming device Download PDFInfo
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- CN110757895A CN110757895A CN201911152292.XA CN201911152292A CN110757895A CN 110757895 A CN110757895 A CN 110757895A CN 201911152292 A CN201911152292 A CN 201911152292A CN 110757895 A CN110757895 A CN 110757895A
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- driving assembly
- clamping pieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
- B31F1/0006—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
- B31F1/0009—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
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Abstract
The application discloses paper folding forming device relates to battery production and processing technical field. The paper folding and forming device comprises an upper clamping mechanism, a lower clamping mechanism and a lower pressing mechanism; the upper clamping mechanism comprises a first driving assembly and a plurality of upper clamping pieces which are arranged at intervals in the front-back direction, and the first driving assembly drives the upper clamping pieces to fold or unfold; the lower clamping mechanism comprises a second driving assembly and a plurality of lower clamping pieces, and the second driving assembly drives the lower clamping pieces to fold or unfold so as to be matched with the lower clamping pieces to clamp the paper; the pressing mechanism comprises a third driving assembly and a plurality of pressing pieces, each pressing piece is arranged between two adjacent upper clamping pieces, and the third driving assembly drives the plurality of pressing pieces to move up and down; in the process of folding and forming the paper, the upper clamping pieces and the lower clamping pieces are synchronously folded, and the lower clamping pieces synchronously move downwards to press the unclamped part of the paper. The paper folding and forming device can realize automatic processing of insulating paper forming.
Description
Technical Field
The application relates to the technical field of battery production and processing, in particular to a paper folding and forming device.
Background
The existing paper forming processing equipment needs manual operation, 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.
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 often low in efficiency and poor in forming quality.
Disclosure of Invention
The application provides a paper folding forming device can realize insulating paper fashioned automated processing, effectively improves insulating paper's contour machining efficiency and yields.
The application provides a paper folding and forming device which comprises an upper clamping mechanism, a lower clamping mechanism and a pressing mechanism; the upper clamping mechanism comprises a first driving assembly and a plurality of upper clamping pieces which are arranged at intervals in the front-back direction, and the first driving assembly is used for driving the plurality of upper clamping pieces to be folded or unfolded; the lower clamping mechanism comprises a second driving assembly and a plurality of lower clamping pieces corresponding to the plurality of upper clamping pieces, the second driving assembly is used for driving the plurality of lower clamping pieces to be folded or unfolded, and the plurality of upper clamping pieces and the plurality of lower clamping pieces are matched with each other to clamp paper; the pressing mechanism comprises a third driving assembly and a plurality of pressing pieces which are arranged along the front-back direction, each pressing piece is arranged between two adjacent upper clamping pieces, and the third driving assembly is used for driving the plurality of pressing pieces to move up and down; in the process of folding and forming the paper, the upper clamping pieces and the lower clamping pieces are synchronously folded, and the lower clamping pieces synchronously move downwards to press the unclamped part of the paper.
Above-mentioned technical scheme, the paper is by the centre gripping on a plurality of holders and a plurality of down between the holder, wherein every is gone up holder and every holder one-to-one down, a plurality of holders and a plurality of holder draw in step down, make the paper part that lies in between two adjacent holders down can once bend, thereby with a plurality of holders and a plurality of down the whole folding of paper between the holder, be assisted simultaneously a plurality of holding down synchronous movement and push down the part that the paper was not by the centre gripping, the automatic one-time fold shaping operation of accomplishing the paper of whole operation process, can improve the efficiency and the yields of paper fold shaping processing.
In a first possible implementation of the present application, the hold-down member includes a base portion and a hold-down portion, the hold-down portion being movably connected to the base portion.
Above-mentioned technical scheme, the portion of pushing down the piece is movably connected in the base to the portion of pushing down reciprocates through the relative base of the drive of third drive assembly, makes the portion of pushing down can follow the base simultaneously along back-and-forth movement and relative base along reciprocating, can not take place to interfere with the removal of last holder, is convenient for push down the synchronous operation of piece and last holder.
With reference to the first possible implementation manner of the present application, in a second possible implementation manner of the present application, the pressing mechanism further includes a first connection beam; the first connecting beam extends along the front-back direction, the pressing parts of the plurality of pressing pieces are slidably connected to the first connecting beam along the front-back direction, and the third driving assembly is used for driving the first connecting beam to move up and down so as to drive the pressing parts of the plurality of pressing pieces to move up and down.
Above-mentioned technical scheme, first coupling beam is along the splenium of a plurality of pushing down of fore-and-aft direction sliding connection, make the basal portion of pushing down the piece and go up the clamping piece and can drive the splenium and move along the fore-and-aft direction relatively first coupling beam when along fore-and-aft direction synchronous motion, the splenium can move to the middle part position between two adjacent pushing down the piece, when first coupling beam reciprocates under the drive of third drive assembly, the splenium is corresponding to the middle position of the part that the paper is not by the centre gripping, thereby realize the quick operation of paper one-time folding forming processing, and the back-and-forth movement of splenium, reciprocate and the back-and-forth movement of last clamping piece can not take place to interfere in the course of working.
With reference to the first possible implementation manner of the present application, in a third possible implementation manner of the present application, the upper clamping member includes a body portion and a clamping portion, and the clamping portion is movably connected to the body portion; the pressing mechanism also comprises a first linkage mechanism; the base parts of the plurality of lower clamping pieces are connected with the body parts of the plurality of upper clamping pieces through a first linkage mechanism; the upper clamping mechanism further comprises a fourth driving assembly, and the fourth driving assembly is used for driving the clamping parts of the upper clamping pieces to move up and down relative to the body part.
According to the technical scheme, the clamping part of the upper clamping piece is movably connected with the body part of the upper clamping piece, the body part of the upper clamping piece is connected with the base part of the lower clamping piece through the first linkage mechanism, so that the body part of the upper clamping piece and the lower clamping piece can drive the clamping part to move along the front and back synchronous movement, the clamping part can move up and down relative to the body part under the driving of the fourth driving assembly, and the interference between the upper clamping piece and the lower clamping piece caused by the movement of the lower clamping piece can be avoided while the front and back movement and the up and down movement of the upper clamping piece are realized.
With reference to the third possible implementation manner of the present application, in a fourth possible implementation manner of the present application, the upper clamping mechanism further includes a second connecting beam and a fourth driving assembly, and the second connecting beam extends in the front-rear direction; the clamping parts of the upper clamping pieces are connected to the second connecting beam in a sliding mode along the front-back direction, and the fourth driving assembly is used for driving the second connecting beam to move up and down so as to drive the clamping parts of the upper clamping pieces to move up and down.
Above-mentioned technical scheme, the second tie-beam is along the clamping part of a plurality of last holders of fore-and-aft direction sliding connection for go up the body portion of clamping part and push down the piece and can drive the relative second tie-beam of clamping part and move along the fore-and-aft direction when following fore-and-aft direction synchronous motion, when the second tie-beam reciprocates under the drive of fourth drive assembly, every clamping part one-to-one is to lower clamping part, thereby the fixed whole paper of centre gripping fast, and the back-and-forth movement of clamping part, reciprocate and push down the back-and-forth movement of piece and can not take place to interfere in the course of working.
With reference to the third possible implementation manner of the present application, in a fifth possible implementation manner of the present application, the paper folding and forming device further includes a frame; the first driving assembly, the third driving assembly and the fourth driving assembly are all fixed on the frame.
Above-mentioned technical scheme, first drive assembly, third drive assembly and fourth drive assembly all are fixed in the frame for paper folding forming device overall structure's overall arrangement is compact, and volume size is moderate, thereby practices thrift paper folding forming device's manufacturing cost.
In a sixth possible implementation manner of the present application, the lower clamping mechanism further includes a second linkage mechanism; the lower clamping pieces are connected through a second linkage mechanism.
According to the technical scheme, the lower clamping pieces are connected through the second linkage mechanism, the synchronous movement of the lower clamping pieces along the front-back direction is achieved, the synchronous movement of the lower clamping pieces and the upper clamping pieces is further achieved, and therefore the clamping pieces and the lower clamping pieces are matched with each other to clamp paper in the machining process.
With reference to the sixth possible implementation manner of the present application, in a seventh possible implementation manner of the present application, the paper folding and forming device further includes a lifting mechanism, where the lifting mechanism includes a fifth driving assembly and a bearing frame; the fifth driving assembly is used for driving the bearing frame to lift so that the bearing frame has a first higher position and a second lower position, and in the first position, the bearing frame and the plurality of lower clamping pieces jointly support the paper.
According to the technical scheme, the bearing frame can be driven by the fifth driving assembly to lift, when the bearing frame moves to a higher first position, the bearing frame is parallel to the lower clamping pieces, the paper is conveyed to the upper end faces of the lower clamping pieces, and the bearing frame is matched with the lower clamping pieces to support the paper together, so that the paper can be leveled before processing operation; after the sheets are flattened, the carriage is moved to a second, lower position and the fold forming operation is initiated.
Combine the seventh possible implementation of this application, in the eighth possible implementation of this application, the bearing frame includes two longerons and connects the crossbeam of two longerons, and the longeron extends along the fore-and-aft direction, and lower holder is provided with the groove of dodging that is used for dodging the longeron.
According to the technical scheme, the longitudinal beam of the bearing frame penetrates through the avoiding groove of the lower clamping piece in the lifting process, so that the lower clamping piece cannot be interfered to move in the front-back direction.
In a ninth possible implementation manner of the present application, the paper folding and 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 along the front-back direction.
According to the technical scheme, after the paper is folded, the finished product in the shape of the V is supported and clamped by the lower clamping pieces, and the lower clamping pieces are pushed by the transfer mechanism, so that the finished product is transferred to the next procedure.
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 fold forming apparatus in an alternative embodiment of the present application from a first perspective;
FIG. 2 is a schematic view of an alternative embodiment of the present application showing the sheet fold forming assembly from a second perspective;
FIG. 3 is a schematic view of an alternative embodiment of the present application showing the upper clamping mechanism from a first perspective;
FIG. 4 is a schematic view of an alternative embodiment of the present application showing the upper clamping mechanism from a second perspective;
FIG. 5 is a schematic view of a hold-down mechanism according to an alternative embodiment of the present application;
FIG. 6 is a schematic view of a first linkage mechanism according to an alternative embodiment of the present application;
FIG. 7 is a schematic view of the construction of a lower clamping mechanism in an alternative embodiment of the present application;
fig. 8 is a schematic view of a transfer mechanism according to an alternative embodiment of the present application.
Icon: 10-a sheet fold forming 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-an upper clamping mechanism; 210-an upper clamp; 212-a body portion; 214-a clamping portion; 220-a first drive assembly; 230-a fourth drive assembly; 240-second connecting beam; 250-roller connecting blocks; 300-a hold-down mechanism; 310-a hold down; 312-a base; 314-a press-down part; 320-a third drive assembly; 330-a first linkage; 332-hinge structure; 334-hinge axis; 340-a first connecting beam; 350-roller connecting blocks; 360-guide rail; 400-lower clamping mechanism; 410-a lower clamp; 412-avoidance slot; 420-a second drive assembly; 430-a second linkage; 500-a lifting mechanism; 510-a lifting cylinder; 520-connecting block; 530-a carrier frame; 532-longitudinal beam; 534-beam; 600-a transfer mechanism; 610-a transfer cylinder; 620 — transfer connection plate.
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 utilizes the characteristics of the material and the V-shaped shape of the insulating paper in the pressurization formation of the battery cell, so that the appearance of the battery cell after being clamped and pressed can be protected to be flat, and the scrapping of the battery cell is avoided. In the manufacturing process of the insulating paper, the finished product with a V-shaped shape can be formed only by bending, folding and forming the flat raw paper. Most of processes need manual operation when processing insulating paper for traditional contour machining equipment, and this leads to the work load to increase for the efficiency of processing is extremely low, and the off-the-shelf yields of insulating paper receive the influence easily.
An embodiment of the present application provides a sheet fold forming apparatus 10, which can clamp the whole raw material sheet in regions by arranging a plurality of upper clamping members 210 and a plurality of lower clamping members 410 in a one-to-one correspondence, wherein the region between every two adjacent lower clamping members 410 corresponds to a V-shaped portion of the insulating sheet. When the plurality of upper clamping members 210 and the plurality of lower clamping members 410 are synchronously folded, the raw paper portion between two adjacent lower clamping members 410 can be bent at one time, so that the raw paper between the plurality of upper clamping members 210 and the plurality of lower clamping members 410 can be integrally folded at one time, meanwhile, the plurality of lower clamping members 310 arranged between two adjacent upper clamping members 210 are synchronously moved to the middle position of the area between two adjacent upper clamping members 210, and the lower clamping members 310 can move downwards, so that the unclamped portion of the raw paper is pressed downwards, and the bent raw paper between two adjacent lower clamping members 410 is further formed into a V shape, and finally formed into an insulating paper finished product. The paper folding and forming device 10 can automatically complete one-time folding and forming operation of the raw material paper, improve the efficiency of the folding and forming processing of the raw material paper, and ensure the yield of processed finished products.
The paper folding and forming device 10 in the embodiment of the application is applied to insulating paper processing equipment, and carries out automatic folding and forming processing on insulating paper. It should be noted that the application scenario of the paper folding and forming device 10 is not limited in the embodiments of the present application, and in some alternative embodiments, the paper folding and forming device 10 may also be used to perform folding and forming processing on other types of paper.
Referring initially to fig. 1 and 2, fig. 1 illustrates a specific configuration of a sheet fold forming apparatus 10 provided in an alternative embodiment of the present application from a first perspective, and fig. 2 illustrates a specific configuration of the sheet fold forming apparatus 10 provided in an alternative embodiment of the present application from a second perspective.
The sheet fold forming apparatus 10 includes a frame 100, an upper clamp mechanism 200, a lower press mechanism 300, a lower clamp mechanism 400, an elevating mechanism 500, and a transfer 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).
It should be noted that, in the embodiment of the present application, please refer to fig. 7 for the spatial position relationship of front, back, left, right, up and down. The position relationship in other figures can be obtained by combining fig. 2 and fig. 7, and the description is omitted here.
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 clamping member 410 (not shown, please refer to fig. 7).
With continuing reference to fig. 3 and 4, fig. 3 illustrates a specific configuration of an upper clamping mechanism 200 provided in an alternative embodiment of the present application from a first perspective, and fig. 4 illustrates a specific configuration of an upper clamping mechanism 200 provided in an alternative embodiment of the present application from a second perspective.
The upper clamping mechanism 200 includes an upper clamping member 210, a second connecting beam 240 (shown in fig. 2), a fourth driving assembly 230 (shown in fig. 2), and a first driving assembly 220.
As shown in fig. 4, the upper clip 210 includes a body portion 212 and a clip portion 214. The main body 212 is a square hollow frame, and the holding 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 portion 214 are sleeved on the outer sides of the frames on the left and right sides of the body portion 212 and are in fit connection with the sliding grooves, so that the clamping portion 214 can move up and down relative to the body portion 212. The roller connecting blocks 250 are installed on the outer sides of the frames on the left and right sides of the clamping portion 214.
The roller connecting block 250 includes a connecting plate (not shown) and rollers (not shown), the connecting plate is installed outside the frames on 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. 2) 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. 2), 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. 1 or fig. 2).
The second connecting beam 240 is located between the two rollers, and when the plurality of upper clamping members 210 move in the front-rear direction (please refer to the following description for the specific front-rear movement of the upper clamping members 210), the plurality of upper clamping members 210 move in the front-rear direction based on the second connecting beam 240 through the roller connecting block 250, thereby ensuring that the upper clamping members 210 can move both in the front-rear direction and in the up-down direction.
Please refer to fig. 3 and fig. 6 simultaneously, wherein fig. 6 shows a specific structure of the first linkage mechanism 330 provided in 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 are connected by a first linkage 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 212 (see fig. 4) is mounted with the hinge shaft 334. The hinge structure 332 sequentially rotates the frame connected to the upper side of the body portion 212 and the frame connected to the upper side of the base 312 (see fig. 5) of the lower pressing member 310 and is simultaneously rotatably connected to hinge shafts 334, and the first driving assembly 220 is connected to one of the hinge shafts. When the first driving assembly 220 moves in the front-rear direction, the first linkage mechanism 330 can drive the plurality of body portions 212 and the base portions 312 of the plurality of lower pressing members 310 to move, so that the plurality of upper clamping members 210 and the plurality of lower pressing members 310 (please refer to the following description for the specific structure of the lower pressing members 310) can be folded or unfolded in the front-rear direction.
With continued reference to fig. 5 and 6, fig. 5 shows a specific structure of a pressing mechanism 300 provided in an alternative embodiment of the present application.
The hold-down mechanism 300 includes a hold-down 310, a third drive assembly 320, a first linkage 330, and a first connecting beam 340.
The hold-down member 310 includes a base portion 312 and a hold-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. 4), 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 (please refer to fig. 1 or fig. 2) 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. 1), 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 pass downward through the upper frame 110 (see fig. 1), 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 pressing member 310) to move in the front-rear direction, the lower pressing member 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. That is, the front and rear movement and the left and right movement of the upper clamp 210 do not interfere with the front and rear movement and the left and right movement of the lower clamp 310.
With continued reference to fig. 7, fig. 7 illustrates a specific configuration of a lower clamping mechanism 400 provided in an alternative embodiment of the present application.
The mounting bracket is disposed between two mullions 124 (see FIG. 1 or FIG. 2). 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 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. 1, 2, 7 and 8), 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. 1, 2, 7 and 8), 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 insulating 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 that the paper can be leveled before processing, and subsequent fold forming processing is facilitated. 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 downwards to the horizontal plate 1222, the horizontal plate 1222 plays a limiting role at the same time, 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 continued reference to fig. 8, fig. 8 illustrates a specific configuration of a transfer mechanism 600 provided in an alternative embodiment of the present application.
The transfer mechanism 600 includes a transfer cylinder 610 and a transfer connection plate 620. The transfer cylinder 610 is disposed in a front-rear direction, a transfer connection plate 620 is disposed at an execution end of the transfer cylinder 610, the transfer connection plate 620 is connected to an output shaft of the transfer cylinder 610, and an upper end of the transfer connection plate 620 is connected to the lower clamp 410. After the lower pressing mechanism 300 (see fig. 1 or fig. 2) completes the folding and forming operation of the insulation paper, the lower pressing mechanism 300 and the upper clamping mechanism 200 (see fig. 1 or fig. 2) move upward away from the lower clamping members 410, at this time, the V-shaped finished insulation paper is supported and clamped by the plurality of lower clamping members 410, and the transfer mechanism 600 cooperates with the second driving assembly 420 (see fig. 7) to transfer the plurality of lower clamping members 410 to the next process.
Referring to fig. 1-8, before operation, the upper clamp 210, the lower clamp 310 and the lower clamp 410 are unfolded to the maximum position.
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 clamping members 410, the carrying frame 530 and the horizontal plate 1222 cooperate with the lower clamping members 410 to support the insulation paper stock, ensure the insulation paper stock to be 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 clamping member 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 folded 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 clamps 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 clamping members 210 downward to abut against the horizontal plate 1222, and at this time, the upper clamping members 210 and the lower clamping members 410 cooperate to clamp the insulating paper material.
The first, second and third drive assemblies 220, 420 and 320 are then operated simultaneously such that the plurality of upper clamps 210 and the plurality of lower clamps 410 are simultaneously closed and the plurality of lower clamps 310 are simultaneously closed and simultaneously moved downward. In the process, the plurality of upper clamping pieces 210 and the plurality of lower clamping pieces 410 are synchronously folded, so that the insulating paper raw material part between two adjacent lower clamping pieces 410 can be bent at one time, and the insulating paper raw materials between the plurality of upper clamping pieces 210 and the plurality of lower clamping pieces 410 are integrally folded at one time; simultaneously, the plurality of pressing members 310 are synchronously folded and synchronously moved downwards, so that the unclamped part of the insulating paper raw material is pressed and formed into a V shape by the pressing portions 314 of the pressing members 310. When the plurality of upper clamping members 210, the plurality of lower clamping members 410, and the plurality of lower clamping members 310 are closed to the minimum position, the folding 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 clamp 310 move upwardly away from lower clamp 410; then, the transfer cylinder 610 and the second driving unit 420 are operated to transfer the plurality of lower clamps 410 to the next process.
The paper folding and forming device 10 can realize automatic processing of insulation paper forming, effectively improves the forming and processing efficiency of the insulation paper, and the upper clamping mechanism 200, the lower pressing mechanism 300, the lower clamping mechanism 400, the lifting mechanism 500 and the transfer mechanism 600 are sequentially arranged in the vertical direction, so that the paper folding and forming device 10 is compact in overall structure, and the manufacturing cost of the paper folding and forming device 10 can be saved.
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 (10)
1. A sheet fold forming apparatus, comprising:
the upper clamping mechanism comprises a first driving assembly and a plurality of upper clamping pieces which are arranged at intervals in the front-back direction, and the first driving assembly is used for driving the plurality of upper clamping pieces to be folded or unfolded;
the lower clamping mechanism comprises a second driving assembly and a plurality of lower clamping pieces corresponding to the plurality of upper clamping pieces, the second driving assembly is used for driving the plurality of lower clamping pieces to be folded or unfolded, and the plurality of upper clamping pieces and the plurality of lower clamping pieces are matched with each other to clamp paper; and
the pressing mechanism comprises a third driving assembly and a plurality of pressing pieces which are arranged along the front-back direction, each pressing piece is arranged between two adjacent upper clamping pieces, and the third driving assembly is used for driving the plurality of pressing pieces to move up and down;
in the process of folding and forming the paper, the upper clamping pieces and the lower clamping pieces are synchronously folded, and the lower clamping pieces synchronously move downwards to press the unclamped part of the paper.
2. The sheet fold forming apparatus of claim 1, wherein:
the hold-down member includes a base portion and a hold-down portion movably connected to the base portion.
3. The sheet fold forming apparatus of claim 2, wherein:
the pressing mechanism further comprises a first connecting beam;
the first connecting beam extends along the front-back direction, the pressing parts of the plurality of pressing pieces are slidably connected with the first connecting beam along the front-back direction, and the third driving assembly is used for driving the first connecting beam to move up and down so as to drive the pressing parts of the plurality of pressing pieces to move up and down.
4. The sheet fold forming apparatus of claim 2, wherein:
the upper clamping piece comprises a body part and a clamping part, and the clamping part is movably connected with the body part;
the pressing mechanism further comprises a first linkage mechanism;
the base parts of the plurality of lower clamping pieces are connected with the body parts of the plurality of upper clamping pieces through the first linkage mechanism.
5. The sheet fold forming apparatus of claim 4, wherein:
the upper clamping mechanism further comprises a second connecting beam and a fourth driving assembly, and the second connecting beam extends in the front-back direction;
the clamping parts of the upper clamping pieces are connected to the second connecting beam in a sliding mode in the front-back direction, and the fourth driving assembly is used for driving the second connecting beam to move up and down so as to drive the clamping parts of the upper clamping pieces to move up and down.
6. The sheet fold forming apparatus of claim 4, further comprising:
a frame;
the first driving assembly, the third driving assembly and the fourth driving assembly are all fixed on the rack.
7. The sheet fold forming apparatus of claim 1, wherein:
the lower clamping mechanism further comprises a second linkage mechanism;
the plurality of lower clamping pieces are connected through the second linkage mechanism.
8. The sheet fold forming apparatus of claim 7, further comprising:
the lifting mechanism comprises a fifth driving assembly and a bearing frame;
the fifth driving assembly is used for driving the bearing frame to lift so that the bearing frame has a first higher position and a second lower position, and in the first position, the bearing frame and the plurality of lower clamping pieces jointly support paper.
9. The sheet fold forming apparatus of claim 8, wherein:
the bearing frame comprises two longitudinal beams and a cross beam connected with the two longitudinal beams, the longitudinal beams extend in the front-back direction, and the lower clamping piece is provided with an avoiding groove for avoiding the longitudinal beams.
10. The sheet fold forming apparatus of claim 1, further comprising:
a transfer mechanism;
the lower clamping mechanism is arranged at the execution end of the transfer mechanism, and the transfer mechanism is used for moving the lower clamping mechanism along the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911152292.XA CN110757895A (en) | 2019-11-21 | 2019-11-21 | Paper folding forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911152292.XA CN110757895A (en) | 2019-11-21 | 2019-11-21 | Paper folding forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110757895A true CN110757895A (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911152292.XA Pending CN110757895A (en) | 2019-11-21 | 2019-11-21 | Paper folding forming device |
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| Country | Link |
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| CN (1) | CN110757895A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580672A (en) * | 2021-08-09 | 2021-11-02 | 立讯智造(浙江)有限公司 | Wrapping paper pre-folding equipment |
-
2019
- 2019-11-21 CN CN201911152292.XA patent/CN110757895A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580672A (en) * | 2021-08-09 | 2021-11-02 | 立讯智造(浙江)有限公司 | Wrapping paper pre-folding equipment |
| CN113580672B (en) * | 2021-08-09 | 2023-08-01 | 立讯智造(浙江)有限公司 | Pre-folding packaging paper equipment |
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