CN111660373A - Die cutting mechanism for continuous die cutting of roll paper and die cutting method thereof - Google Patents
Die cutting mechanism for continuous die cutting of roll paper and die cutting method thereof Download PDFInfo
- Publication number
- CN111660373A CN111660373A CN202010464755.2A CN202010464755A CN111660373A CN 111660373 A CN111660373 A CN 111660373A CN 202010464755 A CN202010464755 A CN 202010464755A CN 111660373 A CN111660373 A CN 111660373A
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- Prior art keywords
- die cutting
- die
- roll paper
- steel plate
- belt
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
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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
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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
- B26D7/18—Means for removing cut-out material or waste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/48—Belts or like endless load-carriers metallic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
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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
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1944—Wrapping or packing material
Abstract
The invention discloses a die cutting mechanism for continuous die cutting of roll paper and a die cutting method of the die cutting mechanism. The die cutting mechanism for continuous die cutting of the roll paper and the die cutting method thereof drive the belt pulley shaft and the conveying wheel to intermittently move by utilizing the intermittent meshing connection of the half gear and the full gear, so as to drive the first steel plate conveying belt to intermittently convey the roll paper body, and simultaneously, the second steel plate conveying belt moves the die cutting knife to continuously die cut the roll paper body.
Description
Technical Field
The invention relates to the technical field of die cutting processing, in particular to a die cutting mechanism for continuous die cutting of roll paper and a die cutting method thereof.
Background
The cross cutting machine is applicable to the cross cutting of dustproof material, shockproof product, paper packaging material etc. and current cross cutting machine majority is applicable to the defeated material cross cutting of single cardboard, when utilizing the roll web preparation cross cutting product, needs expand the roll web, utilizes the die cutting mechanism to carry out the cross cutting to the roll web, is equal size with the roll web cross cutting, and convenient follow-up uses the roll web, packs other products etc..
However, the existing die cutting mechanism of the die cutting machine still has defects in the using process, the continuous conveying and continuous cutting of the roll paper cannot be conveniently carried out, manual operation is needed, the use is inconvenient, the roll paper after die cutting cannot be collected in a centralized manner, the working environment is affected by messy accumulation, and the roll paper can be damaged.
Therefore, we propose a web continuous die cutting mechanism and the die cutting method thereof so as to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a die cutting mechanism for continuous die cutting of web and a die cutting method thereof, and aims to solve the problems that the existing die cutting mechanism of the die cutting machine in the market cannot conveniently carry out continuous conveying and continuous cutting on the web, and cannot collect the web after die cutting in a centralized manner.
In order to achieve the purpose, the invention provides the following technical scheme: a web continuous die cutting mechanism comprises a conveying rotary drum, an electric telescopic rod and a belt pulley body, wherein a bearing of the conveying rotary drum is connected to the inner side of the right end of a workbench, a web body is fixedly connected to the outer side of the conveying rotary drum, a belt pulley shaft is connected to the left belt of the conveying rotary drum, a conveying wheel is welded to the outer side of the belt pulley shaft, a first steel plate conveying belt is connected to the outer side of the conveying wheel in a laminating mode, sliding grooves are formed in the outer sides of the front end and the rear end of the first steel plate conveying belt, a limiting block is connected to the inner side of each sliding groove through a compression spring, a fixing frame is welded to the upper end of each limiting block, an extension rod is installed on the outer side of each fixing frame, a supporting plate is connected to the inner side of each fixing frame through a spring column, a, and the inside swing joint of regulating plate has the gyro wheel, the outside key-type of pulley shaft rear end has the full gear, and the left meshing of full gear is connected with the half gear, the inside key-type of half gear is connected with the bull stick, and the rear end of bull stick is connected with the output of first motor, the upside fixed mounting of workstation has the mounting bracket, the electric telescopic handle bolt fastening is in the top of mounting bracket, and electric telescopic handle's upper end fixedly connected with mounting panel, the pulley bearing is connected in the inboard of mounting panel, and the outside laminating of pulley body is connected with the second steel sheet conveyer belt, the outside bolt fastening of second steel sheet conveyer belt has the die-cutting rule, the right-hand member of pulley body is connected with the output of second motor.
Preferably, the workstation includes the collecting vat and extends the frame, and the collecting vat has been seted up to the inside of workstation left end to the right-hand member welded connection of workstation has the extension frame, and the collecting vat is the slope form with the inside wall of workstation junction and distributes simultaneously.
Preferably, the first steel plate conveying belt and the second steel plate conveying belt are distributed in a mutually crossed mode, and fixing frames are distributed on the outer side of the first steel plate conveying belt at equal intervals.
Preferably, the fixed frame and the first steel plate conveying belt form a front-back sliding structure through a limiting block, the main section of the limiting block is of an I-shaped structure, and the limiting block and the first steel plate conveying belt form an elastic structure through a compression spring.
Preferably, the opposite faces of the supporting plate and the locking plate are made of rubber materials, and the outer surfaces of the supporting plate and the locking plate are of arc-shaped structures.
Preferably, the main section of the adjusting plate is of a trapezoidal structure, the outer surface of the adjusting plate is of a smooth arc structure, and the highest point of the adjusting plate is lower than that of the roller.
Preferably, the full gear and the half gear are positioned in the same horizontal plane, and the full gear is coaxially connected with the conveying wheel.
Preferably, the connecting part of the extension rod and the mounting rack is provided with a roller, the depression section of the mounting rack is of a structure shaped like a Chinese character 'hui', and the vertical center line of the mounting rack and the vertical center line of the die-cutting rule are located on the same vertical plane.
The invention provides another technical scheme for providing a die cutting method of a die cutting mechanism for continuous die cutting of roll paper, which comprises the following steps:
s1: the working table is stably placed in a working area, the roll paper body is firstly pulled out by a certain length and fixed on the conveying rotary drum, and one end of the roll paper body penetrates through the space between the supporting plate and the locking plate;
s2: starting the electric telescopic rod to drive the mounting plate to vertically move, so that the belt pulley body and the second steel plate conveying belt are driven to vertically move, and the height of the die cutting knife is adjusted;
s3: starting a first motor to control a rotating rod to drive a half gear to rotate, utilizing intermittent meshing connection of the half gear and a full gear to drive a belt pulley shaft and a conveying wheel to intermittently move so as to drive a first steel plate conveying belt to intermittently convey a roll paper body, simultaneously starting a second motor to drive a belt pulley body to rotate, and utilizing a second steel plate conveying belt to drive a die cutting rule to move;
s4: the position of the fixing frame is adjusted by the mounting frame, the position of the locking plate is adjusted, the roll paper body is locked, and die cutting is carried out on the locked roll paper body by the die cutting knife;
s5: the roll paper body after die cutting continues to move along the first steel plate conveying belt until sliding along the side wall of the inclined collecting groove into the collecting groove for collection;
s6: and (4) sequentially and circularly conveying and die-cutting the roll paper body according to the steps to realize the fixed-section continuous die-cutting.
Compared with the prior art, the invention has the beneficial effects that: the die cutting mechanism for continuous die cutting of the web and the die cutting method thereof,
(1) the belt pulley shaft and the conveying wheel thereof are driven to move intermittently by the intermittent meshing connection of the half gear and the full gear, so that the first steel plate conveying belt is driven to convey the roll paper body intermittently, and meanwhile, the die cutting knife is moved by the second steel plate conveying belt to perform continuous die cutting on the roll paper body;
(2) when the first steel plate conveying belt intermittently conveys the roll paper body, the positions of the fixing frame and the locking plate are adjusted by the mounting frame, the roll paper body is locked, and the die-cutting smoothness of the roll paper body is ensured;
(3) be provided with the collecting vat, the roll web body after the cross cutting continues to remove along first steel sheet conveyer belt, collects in collecting vat until the lateral wall landing of the collecting vat along the slope form, makes things convenient for the later stage to unify and arranges in order.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic rear sectional view of the joint of the full gear and the half gear of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 7 is a schematic side sectional view of the joint of the first steel plate conveying belt and the limiting block.
In the figure: 1. a work table; 101. collecting tank; 102. an extension frame; 2. a conveying drum; 3. a web body; 4. a pulley shaft; 5. a delivery wheel; 6. a first steel plate conveyor belt; 7. a chute; 8. a limiting block; 9. a fixed mount; 10. a spring post; 11. a support plate; 12. a locking plate; 13. an adjusting plate; 14. a roller; 15. a connecting spring; 16. all-gear; 17. a compression spring; 18. an extension rod; 19. a mounting frame; 20. an electric telescopic rod; 21. mounting a plate; 22. a pulley body; 23. a second steel plate conveyor belt; 24. a die-cutting rule; 25. a half gear; 26. a first motor; 27. a rotating rod; 28. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
Referring to fig. 1-7, the present invention provides a technical solution: a die cutting mechanism for continuous die cutting of roll paper and a die cutting method thereof comprise a workbench 1, a collecting tank 101, an extension frame 102, a conveying rotary drum 2, a roll paper body 3, a belt wheel shaft 4, a conveying wheel 5, a first steel plate conveying belt 6, a sliding groove 7, a limiting block 8, a fixing frame 9, a spring column 10, a supporting plate 11, a locking plate 12, an adjusting plate 13, a roller 14, a connecting spring 15, a full gear 16, a compression spring 17, an extension rod 18, a mounting frame 19, an electric telescopic rod 20, a mounting plate 21, a belt wheel body 22, a second steel plate conveying belt 23, a die cutting knife 24, a half gear 25, a first motor 26, a rotary rod 27 and a second motor 28, wherein the conveying rotary drum 2 is in bearing connection with the inner side of the right end of the workbench 1, the roll paper body 3 is fixedly connected with the outer side of the conveying rotary drum 2, the belt at the left side of the conveying rotary drum, the outer side of the conveying wheel 5 is connected with a first steel plate conveying belt 6 in a laminating manner, the outer sides of the front end and the rear end of the first steel plate conveying belt 6 are respectively provided with a sliding groove 7, the inner side of the sliding groove 7 is connected with a limiting block 8 through a compression spring 17, the upper end of the limiting block 8 is connected with a fixing frame 9 in a welding manner, the outer side of the fixing frame 9 is provided with an extension rod 18, the inner side of the fixing frame 9 is connected with a supporting plate 11 through a spring column 10, a locking plate 12 penetrates through the inside of the fixing frame 9, the locking plate 12 is connected with the fixing frame 9 through a connecting spring 15, the outer end of the locking plate 12 is fixedly provided with an adjusting plate 13, the inside of the adjusting plate 13 is movably connected with a roller 14, the outer side key at the rear end of the belt wheel shaft 4 is connected with a full gear 16, the left, the upside fixed mounting of workstation 1 has mounting bracket 19, and electric telescopic handle 20 bolt fastening is in the top of mounting bracket 19, and electric telescopic handle 20's upper end fixedly connected with mounting panel 21, and pulley body 22 bearing is connected in the inboard of mounting panel 21, and the outside laminating of pulley body 22 is connected with second steel sheet conveyer belt 23, and the outside bolt fastening of second steel sheet conveyer belt 23 has die-cutting rule 24, and the right-hand member of pulley body 22 is connected with the output of second motor 28.
In the embodiment, the workbench 1 comprises a collecting groove 101 and an extending frame 102, the collecting groove 101 is formed in the left end of the workbench 1, the extending frame 102 is welded to the right end of the workbench 1, and the inner side wall of the joint of the collecting groove 101 and the workbench 1 is distributed in an inclined manner, so that the whole structure can be conveniently installed and arranged, and the collecting groove 101 can be used for collecting the cut roll paper bodies 3 in a centralized manner;
the first steel plate conveyer belt 6 and the second steel plate conveyer belt 23 are distributed in a mutually crossed manner, and the fixing frames 9 are distributed on the outer side of the first steel plate conveyer belt 6 at equal intervals, so that the relative position between the die-cutting knife 24 and the roll paper body 3 can be flexibly controlled, and the die-cutting knife 24 can be conveniently used for die-cutting the roll paper body 3;
the fixing frame 9 and the first steel plate conveying belt 6 form a front-back sliding structure through the limiting block 8, the main section of the limiting block 8 is of an I-shaped structure, the limiting block 8 and the first steel plate conveying belt 6 form an elastic structure through the compression spring 17, the position of the fixing frame 9 can be flexibly adjusted through the design, the fixing frame 9 can move circularly, and meanwhile the relative position between the fixing frame 9 and the roll paper body 3 can be flexibly adjusted;
the opposite surfaces of the supporting plate 11 and the locking plate 12 are made of rubber, the outer surfaces of the supporting plate 11 and the locking plate 12 are of arc structures, the supporting plate 11 and the locking plate 12 can be used for locking the unfolded roll paper body 3, and the surface of the roll paper body 3 is prevented from being damaged;
the main section of the adjusting plate 13 is of a trapezoidal structure, the outer surface of the adjusting plate 13 is of a smooth arc structure, and the highest point of the adjusting plate 13 is lower than that of the roller 14, so that the adjusting plate 13 can move smoothly, and the friction force between the adjusting plate 13 and the mounting frame 19 is reduced;
the full gear 16 and the half gear 25 are positioned in the same horizontal plane, and the full gear 16 is coaxially connected with the conveying wheel 5, so that the intermittent rotation of the conveying wheel 5 can be realized, and the intermittent feeding of the first steel plate conveying belt 6 to the roll paper body 3 is realized;
the rollers 14 are mounted at the joints of the extension rods 18 and the mounting frame 19, the depression section of the mounting frame 19 is of a 'return' shape structure, and the vertical central line of the mounting frame 19 and the vertical central line of the die-cutting knife 24 are located in the same vertical plane, so that the friction force between the extension rods 18 and the mounting frame 19 can be reduced, and the die-cutting knife 24 can conveniently penetrate through the mounting frame 19 to perform die-cutting on the web body 3;
in order to better show the specific die cutting method of the die cutting mechanism for continuous web die cutting, the die cutting method of the die cutting mechanism for continuous web die cutting in the embodiment comprises the following steps:
the first step is as follows: the workbench 1 is stably placed in a working area, the roll paper body 3 is firstly pulled out by a certain length and fixed on the conveying drum 2, and one end of the roll paper body 3 penetrates through the space between the supporting plate 11 and the locking plate 12;
the second step is that: starting the electric telescopic rod 20 to drive the mounting plate 21 to vertically move, so as to drive the belt pulley body 22 and the second steel plate conveying belt 23 to vertically move, and adjusting the height of the die-cutting knife 24;
the third step: starting a first motor 26 to control a rotating rod 27 to drive a half gear 25 to rotate, utilizing intermittent meshing connection of the half gear 25 and a full gear 16 to drive a belt pulley shaft 4 and a conveying wheel 5 thereof to intermittently move, so as to drive a first steel plate conveying belt 6 to intermittently convey the roll paper body 3, simultaneously starting a second motor 28 to drive a belt pulley body 22 to rotate, and utilizing a second steel plate conveying belt 23 to drive a die cutter 24 to move;
the fourth step: the position of the fixing frame 9 is adjusted by the mounting frame 19, the position of the locking plate 12 is adjusted, the roll paper body 3 is locked, and the locked roll paper body 3 is subjected to die cutting by the die cutting knife 24;
the fifth step: the roll paper body 3 after die cutting continues to move along the first steel plate conveying belt 6 until sliding down along the side wall of the inclined collecting groove 101 to be collected in the collecting groove 101;
and a sixth step: and (3) sequentially and circularly conveying and die-cutting the roll paper body 3 according to the steps to realize the fixed-section continuous die-cutting.
The working principle is as follows: when the die cutting mechanism for continuous web die cutting and the die cutting method thereof are used, firstly, a user firstly places the whole device shown in fig. 1 into a working area stably, pulls out the web body 3 by a certain length, and then fixes the web body 3 on the conveying drum 2, which is the mode existing in the market, after the fixing is finished, the web body 3 can synchronously rotate along with the conveying drum 2, one end of the web body 3 sequentially passes through the space between 2 groups of supporting plates 11 and locking plates 12 shown in fig. 5-7, the web body 3 is fixed by the supporting plates 11 and the locking plates 12 positioned at the inner side of the mounting frame 19, then the first motor 26 and the second motor 28 are externally connected with a power supply, the first motor 26 is controlled to rotate, the first motor 26 drives the rotating rod 27 to rotate, the rotating rod 27 drives the half gear 25 to rotate, and as shown in fig. 4, when the half gear 25 rotates to be connected with the full gear 16 in a meshing manner, the full gear 16 can be driven to rotate, the full gear 16 drives the belt pulley shaft 4 to rotate, the belt pulley shaft 4 drives the conveying wheel 5 arranged on the outer side to rotate anticlockwise as shown in fig. 1, the belt pulley shaft 4 synchronously drives the conveying rotary drum 2 connected with the belt to rotate anticlockwise, the conveying rotary drum 2 drives the web body 3 to rotate, the web body 3 is unreeled, meanwhile, the upper side surface of the first steel plate conveying belt 6 moves leftwards to convey the web body 3, when the fixing frame 9 moves to be in contact with the mounting frame 19 along with the first steel plate conveying belt 6, the front end part and the rear end part of the mounting frame 19 can push the extension rod 18 to drive the fixing frame 9 to move, the locking plate 12 and the supporting plate 11 on the inner side of the fixing frame 9 are respectively moved to the upper side surface and the lower side surface of the, so that the fixing frame 9 of the prior art, which is not described in detail in this specification and is well known to those skilled in the art, continuously and smoothly moves along with the first steel plate conveyer belt 6 until the upper side surface of the mounting frame 19 gradually pushes the adjusting plate 13 to move downward, as shown in fig. 6, the adjusting plate 13 drives the locking plate 12 to pull the connecting spring 15 to move downward, the web body 3 is fixed by the locking plate 12 and the supporting plate 11, the web body 3 is stably and continuously conveyed, meanwhile, the second motor 28 drives the pulley body 22 to rotate counterclockwise as shown in fig. 2, the pulley body 22 drives the second steel plate conveyer belt 23 to move, the second steel plate conveyer belt 23 drives the die-cutting knife 24 to move, when the half gear 25 rotates to disengage from the full gear 16, the full gear 16 stops rotating, so that the pulley shaft 4 and the conveyer wheel 5 stop rotating, the first steel plate conveying belt 6 stops conveying the roll paper body 3, the die-cutting rule 24 is conveyed to the lower side of the second steel plate conveying belt 23 at the moment, the die-cutting rule 24 is continuously driven to move backwards to perform die cutting on the roll paper body 3, the steps are utilized to convey and die-cut the roll paper body 3 in a circulating reciprocating mode in sequence, fixed-section continuous die cutting is achieved, the height of the die-cutting rule 24 can also be flexibly adjusted, the electric telescopic rod 20 is connected with a power supply to control the mounting plate 21 to move vertically, the belt pulley body 22 and the second steel plate conveying belt 23 are driven to move vertically, and the height of the die-cutting rule 24 is conveniently adjusted;
after die cutting, the roll paper body 3 continues to be conveyed leftwards until the fixing frame 9 moves out of the mounting frame 19, the mounting frame 19 releases locking of the fixing frame 9, the connecting spring 15 drives the locking plate 12 to move upwards for resetting, locking of the roll paper body 3 is released, the compression spring 17 drives the limiting block 8 to move reversely for resetting, the limiting block 8 drives the fixing frame 9 to move reversely for resetting, and the roll paper body 3 after die cutting can slide along the side wall of the inclined collecting groove 101 to fall into the collecting groove 101 for collection.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a web continuous nature die-cutting's die-cutting mechanism, includes transport rotary drum (2), electric telescopic handle (20) and pulley body (22), its characterized in that: the conveying rotary drum (2) is in bearing connection with the inner side of the right end of the workbench (1), the outer side of the conveying rotary drum (2) is fixedly connected with a roll paper body (3), the left belt of the conveying rotary drum (2) is connected with a belt pulley shaft (4), the outer side of the belt pulley shaft (4) is in welded connection with a conveying wheel (5), the outer side of the conveying wheel (5) is connected with a first steel plate conveying belt (6) in a laminating manner, the outer sides of the front end and the rear end of the first steel plate conveying belt (6) are respectively provided with a sliding chute (7), the inner side of the sliding chute (7) is connected with a limiting block (8) through a compression spring (17), the upper end of the limiting block (8) is in welded connection with a fixing frame (9), an extension rod (18) is installed on the outer side of the fixing frame (9), the inner side of the fixing frame (9), and locking plate (12) is connected with mount (9) through connecting spring (15), the outer end fixed mounting of locking plate (12) has regulating plate (13), and the inside swing joint of regulating plate (13) has gyro wheel (14), the outside key-type of pulley shaft (4) rear end has full gear (16), and the meshing of the left of full gear (16) is connected with half gear (25), the inside key-type connection of half gear (25) has bull stick (27), and the rear end of bull stick (27) is connected with the output of first motor (26), the upside fixed mounting of workstation (1) has mounting bracket (19), electric telescopic handle (20) bolt fastening is in the top of mounting bracket (19), and the upper end fixedly connected with mounting panel (21) of electric telescopic handle (20), belt wheel body (22) bearing connection is in the inboard of mounting panel (21), and the outside laminating of pulley body (22) is connected with second steel sheet conveyer belt (23), the outside bolt fastening of second steel sheet conveyer belt (23) has die-cutting rule (24), the right-hand member of pulley body (22) is connected with the output of second motor (28).
2. A web continuous die cutting mechanism as claimed in claim 1, wherein: workstation (1) includes collecting vat (101) and extends frame (102), and collecting vat (101) have been seted up to the inside of workstation (1) left end to the right-hand member welded connection of workstation (1) has extends frame (102), and collecting vat (101) is the slope form with the inside wall of workstation (1) junction and distributes simultaneously.
3. The web-fed continuous die-cutting mechanism and the die-cutting method thereof as claimed in claim 1, wherein: the first steel plate conveying belt (6) and the second steel plate conveying belt (23) are distributed in an intersecting mode, and fixing frames (9) are distributed on the outer side of the first steel plate conveying belt (6) at equal intervals.
4. A web continuous die cutting mechanism as claimed in claim 1, wherein: the fixing frame (9) and the first steel plate conveying belt (6) form a front-back sliding structure through a limiting block (8), the main section of the limiting block (8) is of an I-shaped structure, and the limiting block (8) and the first steel plate conveying belt (6) form an elastic structure through a compression spring (17).
5. A web continuous die cutting mechanism as claimed in claim 1, wherein: the opposite surfaces of the supporting plate (11) and the locking plate (12) are made of rubber materials, and the outer surfaces of the supporting plate (11) and the locking plate (12) are of arc-shaped structures.
6. A web continuous die cutting mechanism as claimed in claim 1, wherein: the main section of the adjusting plate (13) is of a trapezoidal structure, the outer surface of the adjusting plate (13) is of a smooth arc structure, and the highest point of the adjusting plate (13) is lower than that of the roller (14).
7. A web continuous die cutting mechanism as claimed in claim 1, wherein: the full gear (16) and the half gear (25) are positioned in the same horizontal plane, and the full gear (16) is coaxially connected with the conveying wheel (5).
8. A web continuous die cutting mechanism as claimed in claim 1, wherein: the connecting part of the extension rod (18) and the mounting rack (19) is provided with a roller (14), the depression section of the mounting rack (19) is of a structure shaped like a Chinese character 'hui', and the vertical center line of the mounting rack (19) and the vertical center line of the die-cutting rule (24) are positioned in the same vertical plane.
9. A method of web continuous die cutting characterized by: the die cutting method comprises the following steps:
s1: the working table (1) is stably placed in a working area, the roll paper body (3) is firstly pulled out for a certain length and fixed on the conveying drum (2), and one end of the roll paper body (3) penetrates through the space between the supporting plate (11) and the locking plate (12);
s2: starting the electric telescopic rod (20) to drive the mounting plate (21) to vertically move, so that the belt pulley body (22) and the second steel plate conveying belt (23) are driven to vertically move, and the height of the die cutting knife (24) is adjusted;
s3: a first motor (26) is started to control a rotating rod (27) to drive a half gear (25) to rotate, intermittent meshing connection of the half gear (25) and a full gear (16) is utilized to drive a belt pulley shaft (4) and a conveying wheel (5) to intermittently move, so that a first steel plate conveying belt (6) is driven to intermittently convey a roll paper body (3), a second motor (28) is started to drive a belt pulley body (22) to rotate, and a second steel plate conveying belt (23) is utilized to drive a die cutter (24) to move;
s4: the position of the fixing frame (9) is adjusted by the mounting frame (19) and the position of the locking plate (12) is adjusted, the roll paper body (3) is locked, and the locked roll paper body (3) is subjected to die cutting by a die cutting knife (24);
s5: the roll paper body (3) after die cutting continues to move along the first steel plate conveying belt (6) until sliding down along the side wall of the inclined collecting groove (101) to be collected in the collecting groove (101);
s6: and (3) sequentially and circularly conveying and die-cutting the roll paper body (3) according to the steps to realize the fixed-section continuous die-cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010464755.2A CN111660373B (en) | 2020-05-28 | 2020-05-28 | Die cutting mechanism for continuous die cutting of roll paper and die cutting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010464755.2A CN111660373B (en) | 2020-05-28 | 2020-05-28 | Die cutting mechanism for continuous die cutting of roll paper and die cutting method thereof |
Publications (2)
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| CN113001531A (en) * | 2021-03-02 | 2021-06-22 | 杭州科技职业技术学院 | A intelligent mechanical arm that snatchs for cooperating transfer chain uses |
| CN113581737A (en) * | 2021-06-30 | 2021-11-02 | 徐州中辉光伏科技有限公司 | Crystal silicon battery four-direction step-by-step printing device |
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| CN111660373B (en) | 2022-01-18 |
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