CN116872273B - Gummed paper cutting assembly and method thereof - Google Patents
Gummed paper cutting assembly and method thereof Download PDFInfo
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- CN116872273B CN116872273B CN202311156306.1A CN202311156306A CN116872273B CN 116872273 B CN116872273 B CN 116872273B CN 202311156306 A CN202311156306 A CN 202311156306A CN 116872273 B CN116872273 B CN 116872273B
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- cutting bin
- cutter
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- 238000005520 cutting process Methods 0.000 title claims abstract description 205
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000007704 transition Effects 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 206010066054 Dysmorphism Diseases 0.000 description 7
- 229920000877 Melamine resin Polymers 0.000 description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
Abstract
The invention discloses a gummed paper cutting assembly and a gummed paper cutting method, and relates to the technical field of gummed paper cutting. According to the invention, the stretching pusher and the clamping interlocking piece are arranged, when the cutter moves towards the cutting bin from the inner side of the transition bin, the anti-slip push rod moves upwards through the special-shaped connecting frame and the folding guide rail, at the moment, the anti-slip push rod contacts with the impregnated paper in the cutting bin, meanwhile, the clamping interlocking piece clamps and fixes the part of the impregnated paper in the cutting bin, the anti-slip push rod continues to move upwards, at the moment, the impregnated paper at the fixing position of the clamping interlocking piece stretches to a certain extent, so that the cutting position of the impregnated paper is in a stretching state, the tension of the impregnated paper in the cutting process is improved, and the cutting effect of equipment on the impregnated paper is improved.
Description
Technical Field
The invention relates to the technical field of gummed paper cutting, in particular to a gummed paper cutting assembly and a gummed paper cutting method.
Background
The impregnated paper is generally melamine impregnated paper, is known as melamine impregnated bond paper, is also known as melamine paper, and is a piece of plain color base paper or printing decorative paper which is impregnated with amino resin and dried to a certain degree and has a certain resin content and volatile content, and can be glued with each other or with an artificial board base material through hot pressing, and the impregnated paper is cut by cutting equipment after being processed.
When cutting the impregnated paper, the two ends of the impregnated paper are in a loose state, so that the impregnated paper can be shifted and rocked to a certain extent relative to the cutting equipment when being cut, the cutting accuracy is affected, and meanwhile, the cut paper is inclined easily, so that the cutting effect of the equipment on the impregnated paper can be affected.
Disclosure of Invention
The invention aims at: in order to solve the problem of poor cutting effect on gummed paper, a gummed paper cutting assembly and a method thereof are provided.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a gummed paper cutting assembly, includes the cutting storehouse, the observation window is installed at the top of cutting storehouse, the transition storehouse is installed to one side of cutting storehouse, the both ends of cutting storehouse are provided with two transfer rollers, and two transfer rollers set up along the axis symmetry of cutting storehouse, the outside of transition storehouse is fixed with the mounting bracket, telescopic cylinder is installed to the inboard of mounting bracket, and telescopic cylinder's output extends to the inboard of transition storehouse, telescopic cylinder's output installs the cutter that is located the transition storehouse inboard, the horizontal axis of cutter coincides with the horizontal axis of transition storehouse, the inboard of cutting storehouse is provided with the clamp interlocking piece that is used for carrying out the fixation to the paper in the cutting storehouse, the dysmorphism link that extends to cutting storehouse below is installed to the bottom of cutter, the bottom of cutting storehouse is provided with the stretch-tie that links to each other with the dysmorphism link to push away the position ware, stretch-tie and push away the position ware and link to each other with the clamp interlocking piece, the outside of cutting storehouse is provided with the clearance that links to each other with the stretch-tie.
As still further aspects of the invention: the height of the cutter is equal to the heights of the inner cavities of the cutting bin and the transition bin, and the extendable distance of the telescopic cylinder is the sum of the widths of the cutting bin and the transition bin.
As still further aspects of the invention: the utility model provides a stretch over and link pusher, including being fixed in the guide bar at cutting storehouse bottom both ends, the guide bar is located the below of transmission roller, the outside sliding connection of guide bar has the base, the bottom of base is connected with through the bearing rotation and presses the position round pin, the top of pressing the position round pin is fixed with two rectangle cover pieces, and two rectangle cover pieces set up along pressing the central axis symmetry of position round pin, the inboard grafting of rectangle cover piece has the rectangle inserted block that runs through to the cutting storehouse inboard, the bottom of rectangle inserted block is provided with the compensation position spring that links to each other with rectangle cover piece inner wall bottom, the top of rectangle inserted block is provided with the anti-skidding push rod that is located the cutting storehouse inboard, one side that the dysmorphism link is close to the cutting storehouse is fixed with and rolls over the guide rail, presses the position round pin to be located the inboard of rolling over the guide rail.
As still further aspects of the invention: the cutting machine is characterized in that two folding guide rails above the two rectangular sleeve blocks are positioned on two sides of the cutter, the distance between the two folding guide rails is larger than the maximum width of the cutter, and a sliding groove matched with the top of the special-shaped connecting frame is formed in the bottom of the cutting bin.
As still further aspects of the invention: the utility model provides a cutting bin, including pressing from both sides chain spare, including pegging graft respectively in two direction inserts of cutting bin top and bottom, two direction inserts set up along the horizontal axis symmetry of cutting bin, the bottom of direction insert extends to the inboard of cutting bin, the top of direction insert is fixed with the horizontal connecting rod, the both ends of horizontal connecting rod are fixed with the straight rack of transmission, the both sides of cutting bin are fixed with the side link plate, one side of side link plate is connected with reversing drive gear through the pivot rotation, reversing drive gear meshes with the straight rack of transmission mutually, the bottom of horizontal connecting rod is provided with the reset spring that links to each other with the base, and reset spring is located between rectangle cover piece and the guide bar, the one end that the horizontal connecting rod was kept away from to the direction insert is provided with the paper that presss from both sides that lies in the cutting bin even frame, presss from both sides paper even frame and lies in the outside of anti-skidding push rod.
As still further aspects of the invention: the transverse connecting rod above the cutting bin is movably connected with the transverse connecting rod below the cutting bin through a transmission straight rack and a reversing transmission gear.
As still further aspects of the invention: the cleaning piece is including being fixed in the even gas pipe of dysmorphism link top one side, the one end of even gas pipe is provided with the gas jet that is located cutter and keeps away from cutting storehouse one side, the outside of gas jet is provided with the slider, the one end that even gas pipe kept away from the gas jet is connected with even the board, the both sides of even board are provided with the pull rod, and the pull rod is located one side that even gas pipe, the gas tube is installed at the both ends of mounting bracket, and the gas tube is located the below of transmission roller, and the one end of pull rod extends to the inboard of gas tube, first one-way pneumatic valve is installed to the one end that the pull rod was kept away from to the gas tube, the one end outside of pull rod is provided with the piston that is located the gas tube inboard, the second one-way pneumatic valve that is located the gas tube inboard is installed to the one end of pull rod, the second even pneumatic chamber has been seted up to the inboard of linking the board.
As still further aspects of the invention: the air ejector tube is connected with the cutting bin in a sliding way through the sliding block and the sliding groove at the bottom of the cutting bin.
As still further aspects of the invention: the exhaust end of the first one-way air valve is connected with the air storage pipe, and the exhaust end of the second one-way air valve is connected with the pull rod.
The invention also discloses a gummed paper cutting method, which adopts the gummed paper cutting assembly and comprises the following steps:
s1: when the impregnated paper after processing is cut, one end of the impregnated paper passes through the cutting bin and the transmission rollers at the two ends of the cutting bin, and the impregnated paper in the cutting bin is observed through the observation window;
s2: the clamp interlocking piece, the tightening pushing device and the cleaning piece are operated through the operation of the telescopic cylinder, when the telescopic cylinder stretches, the cutter moves towards the cutting bin at the inner side of the transition bin, and in the process, the clamp interlocking piece and the tightening pushing device are matched to clamp and tighten two sides of a paper cutting position;
s3: when the cutter moves into the cutting bin along with the extension of the telescopic cylinder, the cutter can cut the tightened paper, and meanwhile, paper scraps generated after cutting can be cleaned through the cleaning piece, and meanwhile, the cutting position of the paper is cleaned, so that the effect of scraps generated during cutting the paper on the cutting effect of the subsequent gummed paper is prevented;
s4: and then the cutter is restored by the contraction of the telescopic cylinder, and the cut impregnated paper is taken out.
Compared with the prior art, the invention has the beneficial effects that:
1. through setting up and stretching the pusher, press from both sides the interlocking piece, can make the antiskid push rod move up through dysmorphism link, folding guide rail when the cutter moves towards the cutting storehouse in the inboard of transition storehouse, antiskid push rod just can contact with the impregnated paper in the cutting storehouse this moment, press from both sides the interlocking piece simultaneously and carry out the centre gripping fixedly to the part that impregnated paper is located the cutting storehouse, antiskid push rod continues to move up, antiskid push rod just can promote the impregnated paper this moment, the impregnated paper that is located clamp interlocking piece fixed position this moment just can carry out certain extension, so alright make the cutting place of impregnated paper be in the state of stretching, the rate of tension of impregnated paper in the cutting process has been improved, prevent that impregnated paper from taking place the skew and influencing the precision of cutting when cutting, thereby improved the cutting effect of equipment to impregnated paper;
2. through setting up the clamp interlocking piece, when the base moves upwards, the base pushes the transverse connecting rod to move upwards through the reset spring, so that two clamp paper connecting frames in the cutting bin can move in opposite directions, the impregnated paper can be clamped and fixed, meanwhile, the transverse connecting rod is attached to the cutting bin, when the base moves upwards continuously, the reset spring contracts, so that two sides of the cutting position of the impregnated paper can be fixed, the impregnated paper is prevented from moving relative to the cutting bin when the impregnated paper is cut, the stability of placing the impregnated paper is improved, meanwhile, the process is simple to operate, the labor intensity of workers is reduced, and the cutting efficiency is improved;
3. through setting up the clearance piece, when the dysmorphism link moves along with the cutter towards the cutting storehouse, even the gas pipe just can drive the link plate along with the removal of dysmorphism link and remove, so alright make the piston extrude the air in the gas storage pipe for the air in the gas storage pipe passes through second one-way pneumatic valve, second even air chamber, first air chamber, even the gas pipe is discharged by the jet-propelled pipe, so alright clear up the inside of cutting storehouse, prevent the garrulous paper bits in the cutting storehouse from influencing the cutting of follow-up gummed paper because of piling up, also clear up the gummed paper of cutting department simultaneously, guaranteed the inside clean and tidy degree of gummed paper side cut of cutting storehouse.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the bottom structure of the cutting cartridge of the present invention;
FIG. 3 is a schematic view of the connection of the transition bin and the folding guide rail of the present invention;
FIG. 4 is a schematic view showing the connection of the folding guide rail and the base of the present invention;
FIG. 5 is a schematic illustration of the connection between two cross links of the present invention;
FIG. 6 is a schematic view of the structure of the base of the present invention;
FIG. 7 is a schematic view of the internal structure of the cutting cartridge of the present invention;
FIG. 8 is a schematic view of a cleaning member according to the present invention;
FIG. 9 is a schematic view showing the internal structure of a gas storage tube according to the present invention.
In the figure: 1. cutting a bin; 2. an observation window; 3. a transition bin; 4. a conveying roller; 501. a guide insert; 502. a transverse connecting rod; 503. reversing the drive gear; 504. a mounting frame; 505. a telescopic cylinder; 506. a gas connecting conduit; 507. a special-shaped connecting frame; 508. a guide rail is folded and connected; 509. a base; 510. a guide rod; 511. a gas storage tube; 512. a first one-way air valve; 513. driving a straight rack; 514. a return spring; 515. a pressing pin; 516. rectangular sleeve blocks; 517. rectangular inserting blocks; 518. an anti-slip push rod; 519. a gas lance; 520. a cutter; 521. a first connecting chamber; 522. clamping paper and connecting a frame; 523. a position compensating spring; 524. a slide block; 525. a connecting plate; 526. a pull rod; 527. a second connecting air cavity; 528. a piston; 529. a second one-way air valve; 530. and a side connecting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 9, in the embodiment of the invention, the impregnated paper cutting assembly comprises a cutting bin 1, an observation window 2 is installed at the top of the cutting bin 1, a transition bin 3 is installed at one side of the cutting bin 1, two transmission rollers 4 are arranged at two ends of the cutting bin 1, the two transmission rollers 4 are symmetrically arranged along the central axis of the cutting bin 1, a mounting frame 504 is fixed at the outer side of the transition bin 3, a telescopic cylinder 505 is installed at the inner side of the mounting frame 504, the output end of the telescopic cylinder 505 extends to the inner side of the transition bin 3, a cutter 520 positioned at the inner side of the transition bin 3 is installed at the output end of the telescopic cylinder 505, the transverse central axis of the cutter 520 coincides with the transverse central axis of the transition bin 3, a clamp interlocking piece for fixing paper in the cutting bin 1 is arranged at the inner side of the cutting bin 1, a special-shaped connecting frame 507 extending to the lower side of the cutting bin 1 is installed at the bottom of the cutter 520, a tightening pusher connected with the clamp interlocking piece is arranged at the bottom of the cutting bin 1, and a cleaning piece connected with the tightening pusher is arranged at the outer side of the cutting bin 1.
In this embodiment: when the impregnated paper after processing is cut, one end of the impregnated paper passes through the cutting bin 1 and the transmission rollers 4 at two ends of the cutting bin 1, the impregnated paper in the cutting bin 1 is observed through the observation window 2, then the telescopic cylinder 505 is started, the clamping interlocking piece, the stretching pusher and the cleaning piece are enabled to operate through the operation of the telescopic cylinder 505, the cutter 520 moves towards the cutting bin 1 at the inner side of the transition bin 3 when the telescopic cylinder 505 stretches, clamping and tightening treatments are carried out on two sides of a paper cutting part through the matching of the clamping interlocking piece and the stretching pusher in the process, when the cutter 520 moves into the cutting bin 1 along with the stretching of the telescopic cylinder 505, the cutter 520 cuts the tightened paper, meanwhile, paper scraps generated after cutting can be cleaned through the cleaning piece, meanwhile, the cutting part of the paper is cleaned, the scraps generated during paper cutting are prevented from influencing the cutting effect of the subsequent impregnated paper, and then the cutter 520 is enabled to recover the cut impregnated paper through shrinkage of the telescopic cylinder 505.
As shown in fig. 1 and 3, the height of the cutter 520 is equal to the height of the inner cavities of the cutting bin 1 and the transition bin 3, and the extendable distance of the telescopic cylinder 505 is the sum of the widths of the cutting bin 1 and the transition bin 3.
In this embodiment: by arranging the structure, the cutter 520 cuts the gummed paper in the cutting bin 1 when moving, so that the cutter 520 and the gummed paper are prevented from being misplaced to influence the cutting effect.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 7, the stretch-coupling pusher comprises a guide rod 510 fixed at two ends of the bottom of the cutting bin 1, the guide rod 510 is located below the conveying roller 4, a base 509 is slidably connected to the outer side of the guide rod 510, the bottom of the base 509 is rotatably connected with a pressing pin 515 through a bearing, two rectangular sleeve blocks 516 are fixed to the top of the pressing pin 515, the two rectangular sleeve blocks 516 are symmetrically arranged along the central axis of the pressing pin 515, rectangular insertion blocks 517 penetrating through the inner side of the cutting bin 1 are inserted into the inner side of the rectangular sleeve blocks 516, an anti-slip push rod 518 connected with the bottom of the inner wall of the rectangular insertion blocks 517 is arranged at the bottom of the rectangular insertion blocks 517, a folding guide rail 508 is fixed to one side of the special-shaped connecting frame 507 close to the cutting bin 1, and the pressing pin 515 is located on the inner side of the folding guide rail 508.
In this embodiment: when the cutter 520 moves towards the cutting bin 1 at the inner side of the transition bin 3, the special-shaped connecting frame 507 drives the folding guide rail 508 to move, the folding guide rail 508 can extrude the pressing pin 515 through the bending part at one end of the folding guide rail 508 to move, so that the base 509 moves upwards along the guide rod 510, the anti-slip push rod 518 moves upwards under the action of the rectangular insert 517, the rectangular sleeve 516 and the compensating spring 523, the anti-slip push rod 518 contacts with the impregnated paper in the cutting bin 1, the clamp interlocking piece clamps and fixes the part of the impregnated paper in the cutting bin 1, the anti-slip push rod 518 moves upwards continuously, the anti-slip push rod 518 pushes the impregnated paper, the impregnated paper positioned at the fixed position of the clamp interlocking piece stretches to a certain extent, the cutting position of the impregnated paper is in a straight state, the tension degree of the impregnated paper in the cutting process is improved, the impregnated paper is prevented from shifting to affect the cutting precision, the cutting precision is improved, the device is further improved, the cut effect of the impregnated paper is continuously stretched along with the stretching of the guide rail 520 of the impregnated paper 505, and the cut guide rail 508 is continuously stretched along with the stretch of the cut guide rail 520.
As shown in fig. 3 and 7, two folding guide rails 508 above two rectangular sleeve blocks 516 are located at two sides of the cutter 520, the distance between the two folding guide rails 508 is larger than the maximum width of the cutter 520, and a chute which is matched with the top of the special-shaped connecting frame 507 is arranged at the bottom of the cutting bin 1.
In this embodiment: by arranging the structure, a certain movable space is provided for the special-shaped connecting frame 507, and the cutter 520 is prevented from colliding with the anti-skid push rod 518 when moving, so that the smoothness of movement of the cutter 520 is improved.
As shown in fig. 4, 5 and 7, the clip interlocking member comprises two guide inserting blocks 501 inserted at the top and bottom of the cutting bin 1 respectively, the two guide inserting blocks 501 are symmetrically arranged along the transverse central axis of the cutting bin 1, the bottom ends of the guide inserting blocks 501 extend to the inner side of the cutting bin 1, the top of the guide inserting blocks 501 is fixedly provided with a transverse connecting rod 502, two ends of the transverse connecting rod 502 are fixedly provided with transmission straight racks 513, two sides of the cutting bin 1 are fixedly provided with side connecting plates 530, one side of each side connecting plate 530 is rotatably connected with a reversing transmission gear 503 through a rotating shaft, the reversing transmission gear 503 is meshed with the transmission straight racks 513, the bottom of each transverse connecting rod 502 is provided with a reset spring 514 connected with a base 509, the reset spring 514 is positioned between the rectangular sleeve block 516 and the guide rod 510, one end of each guide inserting block 501, which is far away from the transverse connecting rod 502, is provided with a paper clamping connecting frame 522 positioned at the inner side of the cutting bin 1, and the paper clamping connecting frame 522 is positioned at the outer side of the anti-slip push rod 518.
In this embodiment: when the base 509 moves upwards, the base 509 pushes the transverse connecting rod 502 to move upwards through the reset spring 514, so that two paper clamping frames 522 in the cutting bin 1 can move oppositely, the impregnated paper can be clamped and fixed, meanwhile, the transverse connecting rod 502 is attached to the cutting bin 1, when the base 509 continues to move upwards, the reset spring 514 contracts, so that two sides of a cut part of the impregnated paper can be fixed, the impregnated paper is prevented from moving relative to the cutting bin 1 when the impregnated paper is cut, the stability of the impregnated paper placement is improved, meanwhile, the process is simple to operate, the labor intensity of workers is reduced, and the cutting efficiency is improved.
As shown in fig. 1, 3 and 4, the transverse link 502 above the cutting bin 1 is movably connected with the transverse link 502 below the cutting bin 1 through a transmission straight rack 513 and a reversing transmission gear 503.
In this embodiment: by arranging the structure, when the base 509 moves, the moving direction of the transverse connecting rod 502 above the cutting bin 1 is opposite to that of the transverse connecting rod 502 below the cutting bin 1, so that the accuracy of clamping the impregnated paper by the paper clamping frame 522 is ensured.
As shown in fig. 3, 8 and 9, the cleaning member includes a gas connecting pipe 506 fixed on one side of the top of the special-shaped connecting frame 507, one end of the gas connecting pipe 506 is provided with a gas spraying pipe 519 located on one side of the cutter 520 far away from the cutting bin 1, the outer side of the gas spraying pipe 519 is provided with a sliding block 524, one end of the gas connecting pipe 506 far away from the gas spraying pipe 519 is connected with a connecting plate 525, two sides of the connecting plate 525 are provided with a pull rod 526, the pull rod 526 is located on one side of the gas connecting pipe 506, two ends of the mounting frame 504 are provided with gas storage pipes 511, the gas storage pipes 511 are located below the transmission roller 4, one end of the pull rod 526 extends to the inner side of the gas storage pipes 511, one end of the gas storage pipes 511 far away from the pull rod 526 is provided with a first one-way air valve 512, one end of the pull rod 526 is provided with a piston 528 located on the inner side of the gas storage pipes 511, one end of the pull rod 526 is provided with a second one-way air valve 529 located on the inner side of the gas storage pipes 511, the inner side of the connecting plate 526 is provided with a second gas connecting cavity 527, and the inner side of the connecting plate is provided with a first connecting cavity 521.
In this embodiment: when the special-shaped connecting frame 507 moves towards the cutting bin 1 along with the cutter 520, the connecting plate 525 is driven to move along with the movement of the special-shaped connecting frame 507, so that the piston 528 can squeeze air in the air storage tube 511, the air in the air storage tube 511 is discharged from the air spraying tube 519 through the second one-way air valve 529, the second connecting air cavity 527, the first connecting air cavity 521 and the connecting air pipe 506, the inside of the cutting bin 1 can be cleaned, broken paper scraps in the cutting bin 1 are prevented from influencing the cutting of the subsequent gummed paper due to accumulation, and meanwhile, the gummed paper at the cutting part is cleaned, so that the neatness of the inside of the cutting bin 1 and the gummed paper is ensured.
As shown in fig. 3 and 9, the air lance 519 is slidably connected to the cutting cartridge 1 through a slider 524 and a chute at the bottom of the cutting cartridge 1.
In this embodiment: by arranging the structure, the gas connecting guide pipe 506 moves along with the special-shaped connecting frame 507, so that the moving synchronism of the special-shaped connecting frame 507 and the gas connecting guide pipe 506 is ensured.
As shown in fig. 9, the exhaust end of the first one-way valve 512 is connected to the gas storage tube 511, and the exhaust end of the second one-way valve 529 is connected to the pull rod 526.
In this embodiment: by arranging the structure, when the second one-way air valve 529 moves towards the first one-way air valve 512, air in the air storage tube 511 enters the pull rod 526 from the second one-way air valve 529, and when the second one-way air valve 529 moves towards a direction away from the first one-way air valve 512, external air enters the air storage tube 511 through the first one-way air valve 512, so that the air in the air storage tube 511 flows unidirectionally.
The following provides a gummed paper cutting method by combining the gummed paper cutting assembly, which specifically comprises the following steps:
s1: when the impregnated paper after processing is cut, one end of the impregnated paper passes through the cutting bin and the transmission rollers at the two ends of the cutting bin, and the impregnated paper in the cutting bin is observed through the observation window;
s2: when the cutter 520 moves towards the cutting bin 1 at the inner side of the transition bin 3, the telescopic cylinder 505 is started, the special-shaped connecting frame 507 is driven to move, the special-shaped connecting frame 507 drives the folding guide rail 508 to move, the folding guide rail 508 presses the pressing pin 515 through the bending part at one end of the folding guide rail 508 to enable the base 509 to move upwards along the guide rod 510, at the moment, the anti-slip push rod 518 moves upwards under the action of the rectangular inserting block 517, the rectangular sleeve block 516 and the position supplementing spring 523, at the moment, the anti-slip push rod 518 is contacted with the impregnated paper in the cutting bin 1, and at the same time, the base 509 pushes the transverse connecting rod 502 to move upwards through the reset spring 514, so that the two paper clamping connecting frames 522 in the cutting bin 1 can move oppositely, and the impregnated paper can be clamped and fixed;
s3: the anti-slip push rod 518 continues to move upwards, at the moment, the anti-slip push rod 518 pushes the impregnated paper, at the fixed position of the clamping interlocking piece, the impregnated paper stretches to a certain extent, so that the cutting position of the impregnated paper is in a straight state, and the tension of the impregnated paper in the cutting process is improved;
s4: the offset of the impregnated paper during cutting is prevented from affecting the cutting accuracy, so that the cutting effect of the device on the impregnated paper is improved, and the pressing pin 515 moves to the horizontal part of the folding guide rail 508 at the moment along with the continuous extension of the telescopic cylinder 505, and meanwhile, the cutter 520 cuts the impregnated paper;
s5: when the special-shaped connecting frame 507 moves towards the cutting bin 1 along with the cutter 520, the connecting plate 525 is driven to move along with the movement of the special-shaped connecting frame 507, so that the piston 528 can squeeze air in the air storage tube 511, the air in the air storage tube 511 is discharged from the air spraying tube 519 through the second one-way air valve 529, the second connecting air cavity 527, the first connecting air cavity 521 and the connecting air pipe 506, the inside of the cutting bin 1 can be cleaned, broken paper scraps in the cutting bin 1 are prevented from influencing the cutting of the subsequent gummed paper due to accumulation, and meanwhile, the gummed paper at the cutting part is cleaned, so that the neatness of the inside of the cutting bin 1 and the gummed paper is ensured.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a gummed paper cutting assembly, includes cutting bin (1), its characterized in that, observation window (2) is installed at the top of cutting bin (1), transition bin (3) are installed to one side of cutting bin (1), the both ends of cutting bin (1) are provided with two transmission rollers (4), and two transmission rollers (4) are along the axis symmetry setting of cutting bin (1), the outside of transition bin (3) is fixed with mounting bracket (504), telescopic cylinder (505) are installed to the inboard of mounting bracket (504), and the output of telescopic cylinder (505) extends to the inboard of transition bin (3), cutter (520) that is located the inboard of transition bin (3) are installed to the output of telescopic cylinder (505), the horizontal axis of cutter (520) coincides with the horizontal axis of transition bin (3), the inboard of cutting bin (1) is provided with the clamp interlocking piece that is used for carrying out the fixed to the paper in cutting bin (1), the bottom of stretching the frame (520) is installed and is extended to the special-shaped connector (507) below cutting bin (1), the bottom of pushing away the carrier (507) is provided with the interlocking piece that links to each other, and the pushing away the position is connected with the special-shaped connector (507;
the stretching position pusher comprises guide rods (510) fixed at two ends of the bottom of a cutting bin (1), the guide rods (510) are positioned below a conveying roller (4), bases (509) are slidably connected to the outer sides of the guide rods (510), pressing pins (515) are rotatably connected to the bottoms of the bases (509) through bearings, two rectangular sleeve blocks (516) are fixed to the tops of the pressing pins (515), the two rectangular sleeve blocks (516) are symmetrically arranged along the central axis of the pressing pins (515), rectangular insertion blocks (517) penetrating through the inner sides of the cutting bin (1) are inserted into the inner sides of the rectangular sleeve blocks (516), position supplementing springs (523) connected with the bottoms of the inner walls of the rectangular sleeve blocks (516) are arranged at the bottoms of the rectangular insertion blocks (517), anti-sliding push rods (518) positioned at the inner sides of the cutting bin (1) are arranged at the tops of the rectangular insertion blocks (517), folding guide rails (508) are fixed to one sides of the special-shaped connecting frames (507) close to the cutting bin (1), and the folding guide rails (508) are positioned at the inner sides of the folding guide rails (515);
the clamp interlocking piece comprises two guide inserting blocks (501) which are respectively inserted into the top and the bottom of the cutting bin (1), the two guide inserting blocks (501) are symmetrically arranged along the transverse central axis of the cutting bin (1), the bottom end of each guide inserting block (501) extends to the inner side of the cutting bin (1), a transverse connecting rod (502) is fixed at the top of each guide inserting block (501), transmission straight racks (513) are fixed at two ends of each transverse connecting rod (502), side connecting plates (530) are fixed at two sides of the cutting bin (1), one side of each side connecting plate (530) is rotatably connected with a reversing transmission gear (503) through a rotating shaft, the reversing transmission gears (503) are meshed with the transmission straight racks (513), reset springs (514) connected with the base (509) are arranged at the bottom of each transverse connecting rod (502), the reset springs (514) are located between the rectangular sleeve blocks (516) and the guide rods (510), paper clamping frames (522) located at the inner sides of the cutting bin (1) are arranged at one ends of the guide inserting blocks (501) far away from the transverse connecting rods (522), and the paper clamping frames (522) are located at the outer sides of the paper clamping frames (522);
the transverse connecting rod (502) above the cutting bin (1) is movably connected with the transverse connecting rod (502) below the cutting bin (1) through a transmission straight rack (513) and a reversing transmission gear (503).
2. The gumming paper cutting assembly according to claim 1, wherein the height of the cutter (520) is equal to the heights of the inner cavities of the cutting bin (1) and the transition bin (3), and the extendable distance of the telescopic cylinder (505) is the sum of the widths of the cutting bin (1) and the transition bin (3).
3. The gummed paper cutting assembly according to claim 1, wherein two folding guide rails (508) above the two rectangular sleeve blocks (516) are positioned at two sides of the cutter (520), the distance between the two folding guide rails (508) is larger than the maximum width of the cutter (520), and a chute which is matched with the top of the special-shaped connecting frame (507) is arranged at the bottom of the cutting bin (1).
4. The gumming paper cutting assembly as set forth in claim 1, wherein the cleaning member comprises a gas connecting pipe (506) fixed at one side of the top of the special-shaped connecting frame (507), one end of the gas connecting pipe (506) is provided with a gas spraying pipe (519) located at one side of the cutter (520) far away from the cutting bin (1), the outer side of the gas spraying pipe (519) is provided with a sliding block (524), one end of the gas connecting pipe (506) far away from the gas spraying pipe (519) is connected with a connecting plate (525), two sides of the connecting plate (525) are provided with a pull rod (526), the pull rod (526) is located at one side of the gas connecting pipe (506), two ends of the mounting frame (504) are provided with a gas storage pipe (511), the gas storage pipe (511) is located below the transmission roller (4), one end of the pull rod (526) extends to the inner side of the gas storage pipe (511), one end of the gas storage pipe (511) far away from the pull rod (526) is provided with a first one-way gas valve (512), one end of the pull rod (526) is provided with a piston (528) located at the inner side of the gas storage pipe (511), two ends (526) are provided with a second one-way gas storage valve (527) located at the inner side (527), a first connecting cavity (521) is formed in the inner side of the connecting plate (525).
5. The gummed paper cutting assembly according to claim 4, wherein the air jet pipe (519) is slidingly connected with the cutting bin (1) through a sliding block (524) and a sliding groove at the bottom of the cutting bin (1).
6. The gumming paper cutting assembly as set forth in claim 4, wherein the air discharge end of the first one-way air valve (512) is connected to the air storage tube (511), and the air discharge end of the second one-way air valve (529) is connected to the pull rod (526).
7. A method of gumming paper cutting, characterized in that a gumming paper cutting assembly as claimed in any one of claims 1 to 6 is used, comprising the steps of:
s1: when the impregnated paper after processing is cut, one end of the impregnated paper passes through the cutting bin (1) and the transmission rollers (4) at two ends of the cutting bin (1), and the impregnated paper in the cutting bin (1) is observed through the observation window (2);
s2: the clamp interlocking piece, the stretch connecting pusher and the cleaning piece are operated through the operation of the telescopic cylinder (505), when the telescopic cylinder (505) stretches, the cutter (520) moves towards the cutting bin (1) at the inner side of the transition bin (3), and in the process, the two sides of the paper cutting position are clamped and stretched through the cooperation of the clamp interlocking piece and the stretch connecting pusher;
s3: when the cutter (520) moves into the cutting bin (1) along with the extension of the telescopic cylinder (505), the cutter (520) can cut the tightened paper, and meanwhile, paper scraps generated after cutting can be cleaned through the cleaning piece, and meanwhile, the cutting position of the paper is cleaned, so that the effect of scraps generated during cutting the paper on the cutting effect of the follow-up gummed paper is prevented;
s4: thereafter, the cutter (520) is restored by contraction of the telescopic cylinder (505), and at this time, the cut impregnated paper is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311156306.1A CN116872273B (en) | 2023-09-08 | 2023-09-08 | Gummed paper cutting assembly and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311156306.1A CN116872273B (en) | 2023-09-08 | 2023-09-08 | Gummed paper cutting assembly and method thereof |
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| CN116872273A CN116872273A (en) | 2023-10-13 |
| CN116872273B true CN116872273B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311156306.1A Active CN116872273B (en) | 2023-09-08 | 2023-09-08 | Gummed paper cutting assembly and method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085878A (en) * | 1977-02-07 | 1978-04-25 | Union Carbide Corporation | Dispenser-cutter for tacky fabric materials |
| CN211682266U (en) * | 2019-11-06 | 2020-10-16 | 杭州临安富盛装饰材料有限公司 | Gummed paper cutting device |
| CN214265723U (en) * | 2021-01-20 | 2021-09-24 | 沭阳县东宇鸿翔同大装饰材料有限公司 | Gummed paper is with cutting device who has protective structure |
| CN214981375U (en) * | 2021-06-11 | 2021-12-03 | 杭州临安金帝装饰材料有限公司 | Accurate cutting device of gummed paper |
-
2023
- 2023-09-08 CN CN202311156306.1A patent/CN116872273B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4085878A (en) * | 1977-02-07 | 1978-04-25 | Union Carbide Corporation | Dispenser-cutter for tacky fabric materials |
| CN211682266U (en) * | 2019-11-06 | 2020-10-16 | 杭州临安富盛装饰材料有限公司 | Gummed paper cutting device |
| CN214265723U (en) * | 2021-01-20 | 2021-09-24 | 沭阳县东宇鸿翔同大装饰材料有限公司 | Gummed paper is with cutting device who has protective structure |
| CN214981375U (en) * | 2021-06-11 | 2021-12-03 | 杭州临安金帝装饰材料有限公司 | Accurate cutting device of gummed paper |
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|---|---|
| CN116872273A (en) | 2023-10-13 |
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