CN204136126U - A kind of cutting system - Google Patents

A kind of cutting system Download PDF

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Publication number
CN204136126U
CN204136126U CN201420537163.9U CN201420537163U CN204136126U CN 204136126 U CN204136126 U CN 204136126U CN 201420537163 U CN201420537163 U CN 201420537163U CN 204136126 U CN204136126 U CN 204136126U
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CN
China
Prior art keywords
block
slide
shape frame
rotary shaft
fixed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420537163.9U
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Chinese (zh)
Inventor
杜东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG FU YANG PACKAGING MATERIALS SCIENCE AND TECHNOLOGY Co Ltd
Original Assignee
SHANDONG FU YANG PACKAGING MATERIALS SCIENCE AND TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANDONG FU YANG PACKAGING MATERIALS SCIENCE AND TECHNOLOGY Co Ltd filed Critical SHANDONG FU YANG PACKAGING MATERIALS SCIENCE AND TECHNOLOGY Co Ltd
Priority to CN201420537163.9U priority Critical patent/CN204136126U/en
Application granted granted Critical
Publication of CN204136126U publication Critical patent/CN204136126U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of cutting system, comprises the unreeling structure, trimming mechanism and the transverse cutting mechanism that arrange in turn; Unreeling structure comprises let off roll, let off roll has paperboard volume; Trimming mechanism comprises the upper rotating shaft and lower rotary shaft that be arranged in parallel, and the both ends of upper rotating shaft are arranged with dise knife respectively, and the both ends of lower rotary shaft are arranged with lower round knife respectively; Transverse cutting mechanism comprises upper cutter and lower cutter, upper cutter is fixed on upper cutter head, lower cutter is fixed on lower tool rest, the two ends, left and right of lower tool rest are all fixed with the guide pillar of vertically-arranged, guide pillar is arranged in the pilot hole of upper cutter head end, moving up and down of upper cutter head is driven by lift drive mechanism, and lower tool rest is supported on sill.The utility model can realize the trimming operation of paperboard different in width, and can complete crosscut operation.

Description

A kind of cutting system
technical field
The utility model relates to packaging material processing technique field, is specifically related to a kind of cutting system.
background technology
Paperboard is a kind of packaging material of frequent use, is the general name of the class ground paper between paper and paperboard, has paper smoothly careful, strong wear-resisting characteristic.Paperboard needs the packaging material that just can become size up to specification through process, generally needs sequentially through unreeling operation, trimming operation and crosscut operation at present to the process of paperboard.Unreel operation to be realized by unreeling structure, trimming operation is realized by trimming mechanism, and crosscut operation is realized by transverse cutting mechanism.The trimming width of present trimming operation is non-adjustable, and paperboard centering needs could be realized by moving integrally of unreeling structure, because card finished weight is large, causes paperboard centering operating difficulties.Transverse cutting mechanism entirety is fixedly installed, and causes cutting knife direction not finely tune, easily makes paperboard cut deflection.
summary of the invention
The technical problems to be solved in the utility model is to provide a kind of cutting system, and it can realize the trimming operation of paperboard different in width, and can complete crosscut operation.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of cutting system, comprises the unreeling structure, trimming mechanism and the transverse cutting mechanism that arrange in turn,
Unreeling structure comprises let off roll, let off roll has paperboard volume;
Trimming mechanism comprises the upper rotating shaft and lower rotary shaft that be arranged in parallel,
The both ends of upper rotating shaft are arranged with dise knife respectively, and each upper dise knife both sides arrange locking nut respectively, and locking nut coordinates with the external screw thread of upper rotating shaft, and two locking nuts realize the upper location of dise knife in upper rotating shaft jointly,
The both ends of lower rotary shaft are arranged with lower round knife respectively, and each lower round knife both sides arrange locking nut respectively, and locking nut coordinates with the external screw thread of lower rotary shaft, and two locking nuts realize the location of lower round knife on lower rotary shaft jointly,
Upper dise knife matches with the lower round knife below it,
Rotating support is distinguished on the first back-up block and the second back-up block by bearing in the two ends of upper rotating shaft, and rotating support is distinguished on the 3rd back-up block and the 4th back-up block by bearing in the two ends of lower rotary shaft,
First back-up block is positioned at above the 3rd back-up block, and the second back-up block is positioned at above the 4th back-up block,
First back-up block is positioned at a downward opening ∏ shape frame, and a ∏ shape frame is made up of back timber and two vertical beams, and the perpendicular guide rail on the first back-up block and longeron forms and is slidably connected, and perpendicular adjustment screw of putting is threaded with back timber and the first back-up block simultaneously,
3rd back-up block is fixed on the first slide, the lower end of the one ∏ shape frame and the upper end of the first slide are slidably connected, one ∏ shape frame is parallel with upper shaft axis with the glide direction of the first slide, the lower end of the first slide be slidably connected with the cross rail of lower rotary shaft axis being parallel, cross rail is fixed in frame, the relative positioning of the one ∏ shape frame and the first slide is realized by lock screw, and the relative positioning of the first slide and frame is realized by lock screw
Second back-up block is positioned at downward opening 2nd ∏ shape frame, and the 2nd ∏ shape frame is made up of back timber and two vertical beams, and the perpendicular guide rail on the second back-up block and longeron forms and is slidably connected, and perpendicular adjustment screw of putting is threaded with back timber and the second back-up block simultaneously,
4th support is fixed on the second slide, the lower end of the 2nd ∏ shape frame and the upper end of the second slide are slidably connected, 2nd ∏ shape frame is parallel with upper shaft axis with the glide direction of the second slide, lower end and the cross rail of the second slide are slidably connected, the relative positioning of the 2nd ∏ shape frame and the second slide is realized by lock screw, and the relative positioning of the second slide and frame is realized by lock screw;
Transverse cutting mechanism comprises upper cutter and lower cutter,
Upper cutter is fixed on upper cutter head, and lower cutter is fixed on lower tool rest, and the two ends, left and right of lower tool rest are all fixed with the guide pillar of vertically-arranged, and guide pillar is arranged in the pilot hole of upper cutter head end, and moving up and down of upper cutter head is driven by lift drive mechanism,
Lift drive mechanism comprise around System of Rotating about Fixed Axis disc cam, remain the driven member contacted and the connecting rod connecting driven member and upper cutter head with profile of plate cam, one end and the upper cutter head of connecting rod are hinged, the other end of connecting rod is fixed on driven member, driven member has the circular hole holding disc cam, disc cam dead axle is parallel with connecting rod one end hinge
Lower tool rest is supported on sill, and the two ends of sill are supported on two supporting substrates respectively.
Above-mentioned cutting system, paperboard cutting mechanism comprises the identical lift drive mechanism of two covers, and two cover lift drive mechanisms lay respectively at above the two ends of upper cutter head, and two connecting rods are hinged with upper cutter head two ends respectively.
Above-mentioned cutting system, the copper fairlead of pilot hole liner.
Above-mentioned cutting system, the two ends of sill have lug respectively, and two supporting substrates are equipped with adjustment screw respectively, and adjustment screw fore-and-aft direction is arranged, and each adjustment screw wears corresponding lug simultaneously.
Above-mentioned cutting system, is connected with chain by pair of sprocket between upper rotating shaft and lower rotary shaft.
Above-mentioned cutting system, motor output shaft is connected with lower rotary shaft one end by shaft coupling.
After paperboard volume is unreeled by unreeling structure, enter trimming operation.By turning adjusting screw, make the first back-up block and the lifting of the second back-up block, the relative lower rotary shaft lifting of upper rotating shaft, the registration of dise knife and lower round knife in adjustment.Moving axially of relative 3rd back-up block of first back-up block, moving axially of relative 4th back-up block of the second back-up block, the relative lower rotary shaft of upper rotating shaft moves axially, the axially close degree of dise knife and lower round knife in adjustment.First slide and the slip of the relative frame of the second slide, realize the centering of bead cutter and paperboard.Then then to be realized the adjustment of trimming width by locking nut locking positioning at the axial location of lower rotary shaft by locking nut locking positioning and adjustment lower round knife at the axial location of upper rotating shaft by adjusting upper dise knife.After trimming completes, realize paperboard crosscut by transverse cutting mechanism.Under the rotation of disc cam, driven member moves up and down, and connecting rod is also followed and moved up and down, and finally makes upper cutter move up and down, and upper cutter is close or away from lower cutter, formation cuts motion, and the paperboard after shear is cut into given size, for use.
accompanying drawing explanation
Below in conjunction with accompanying drawing to the further detailed description of the utility model:
Fig. 1 is the structural representation of trimming mechanism.
Fig. 2 is the structural representation of the first back-up block and the 3rd back-up block.
Fig. 3 is the structural representation of upper dise knife and lower round knife.
Fig. 4 is the structural representation of transverse cutting mechanism.
Fig. 5 is the A-A sectional drawing of Fig. 4.
Fig. 6 is sill and supporting substrate junction structural representation.
Fig. 7 is guide pillar and pilot hole structural representation.
Detailed description of the invention
As shown in Figures 1 to 7, a kind of cutting system comprises the unreeling structure, trimming mechanism and the transverse cutting mechanism that arrange in turn.
Unreeling structure comprises let off roll, let off roll has paperboard volume.
Trimming mechanism comprises the upper rotating shaft 1 and lower rotary shaft 2 that be arranged in parallel.
The both ends of upper rotating shaft are arranged with dise knife 3 respectively, and each upper dise knife both sides arrange locking nut respectively, and locking nut coordinates with the external screw thread of upper rotating shaft, and two locking nuts realize the upper location of dise knife in upper rotating shaft jointly.
The both ends of lower rotary shaft are arranged with lower round knife respectively, and each lower round knife both sides arrange locking nut respectively, and locking nut coordinates with the external screw thread of lower rotary shaft, and two locking nuts realize the location of lower round knife on lower rotary shaft jointly.
Upper dise knife matches with the lower round knife below it, and two upper dise knifes and two lower round knife form two trimming parts jointly.
Rotating support is distinguished on the first back-up block 5 and the second back-up block by bearing in the two ends of upper rotating shaft.Rotating support is distinguished on the 3rd back-up block 6 and the 4th back-up block by bearing in the two ends of lower rotary shaft.
First back-up block is positioned at above the 3rd back-up block, and the second back-up block is positioned at above the 4th back-up block.
First back-up block is positioned at downward opening ∏ shape frame the 7, an one ∏ shape frame and is made up of back timber and two vertical beams, and the perpendicular guide rail on the first back-up block and longeron forms and is slidably connected, and perpendicular adjustment screw 8 of putting is threaded with back timber and the first back-up block simultaneously.
3rd back-up block is fixed on the first slide 9, the lower end of the one ∏ shape frame and the upper end of the first slide are slidably connected, one ∏ shape frame is parallel with upper shaft axis with the glide direction of the first slide, the lower end of the first slide be slidably connected with the cross rail of lower rotary shaft axis being parallel, cross rail is fixed in frame 10, the relative positioning of the one ∏ shape frame and the first slide is realized by lock screw, and the relative positioning of the first slide and frame is realized by lock screw.
Second back-up block is positioned at downward opening 2nd ∏ shape frame, and the 2nd ∏ shape frame is made up of back timber and two vertical beams, and the perpendicular guide rail on the second back-up block and longeron forms and is slidably connected, and perpendicular adjustment screw of putting is threaded with back timber and the second back-up block simultaneously.
4th support is fixed on the second slide, the lower end of the 2nd ∏ shape frame and the upper end of the second slide are slidably connected, 2nd ∏ shape frame is parallel with upper shaft axis with the glide direction of the second slide, lower end and the cross rail of the second slide are slidably connected, the relative positioning of the 2nd ∏ shape frame and the second slide is realized by lock screw, and the relative positioning of the second slide and frame is realized by lock screw.
Transverse cutting mechanism comprises upper cutter 21 and lower cutter 22, upper cutter is fixed on upper cutter head 25, lower cutter is fixed on lower tool rest 23, the two ends, left and right of lower tool rest are all fixed with the guide pillar 29 of vertically-arranged, guide pillar is arranged in the pilot hole of upper cutter head end, and moving up and down of upper cutter head is driven by lift drive mechanism.
Lift drive mechanism comprise around System of Rotating about Fixed Axis disc cam 28, remain the driven member 27 contacted and the connecting rod 26 connecting driven member and upper cutter head with profile of plate cam, one end and the upper cutter head of connecting rod are hinged, the other end of connecting rod is fixed on driven member, driven member has the circular hole holding disc cam, and disc cam dead axle is parallel with connecting rod one end hinge.
Lower tool rest is supported on sill 24, and the two ends of sill are supported on two supporting substrates 20 respectively.
Paperboard cutting mechanism comprises the identical lift drive mechanism of two covers, and two cover lift drive mechanisms lay respectively at above the two ends of upper cutter head, and two connecting rods are hinged with upper cutter head two ends respectively, and this arrangement can ensure the balance that upper cutter head is stressed.
The copper fairlead 34 of pilot hole liner, wearability and lubricity good.
The two ends of sill have lug 33 respectively, and two supporting substrates are equipped with adjustment screw 32 respectively, and adjustment screw fore-and-aft direction is arranged, and each adjustment screw wears corresponding lug simultaneously.By regulating the adjustment screw at sill two ends, the position of sill in horizontal plane can be regulated, namely adjusting the angle of sill and paperboard direction of feed, making lower cutter vertical with paperboard direction of feed.
Particularly, connected by a pair gear 11 between upper rotating shaft and lower rotary shaft, rotating shaft and the collaborative rotation of lower rotary shaft in realization.
Particularly, motor output shaft is connected with lower rotary shaft one end by shaft coupling, and motor is fixed in frame.

Claims (6)

1. a cutting system, is characterized in that: comprise the unreeling structure, trimming mechanism and the transverse cutting mechanism that arrange in turn,
Unreeling structure comprises let off roll, let off roll has paperboard volume;
Trimming mechanism comprises the upper rotating shaft and lower rotary shaft that be arranged in parallel,
The both ends of upper rotating shaft are arranged with dise knife respectively, and each upper dise knife both sides arrange locking nut respectively, and locking nut coordinates with the external screw thread of upper rotating shaft, and two locking nuts realize the upper location of dise knife in upper rotating shaft jointly,
The both ends of lower rotary shaft are arranged with lower round knife respectively, and each lower round knife both sides arrange locking nut respectively, and locking nut coordinates with the external screw thread of lower rotary shaft, and two locking nuts realize the location of lower round knife on lower rotary shaft jointly,
Upper dise knife matches with the lower round knife below it,
Rotating support is distinguished on the first back-up block and the second back-up block by bearing in the two ends of upper rotating shaft, and rotating support is distinguished on the 3rd back-up block and the 4th back-up block by bearing in the two ends of lower rotary shaft,
First back-up block is positioned at above the 3rd back-up block, and the second back-up block is positioned at above the 4th back-up block,
First back-up block is positioned at a downward opening ∏ shape frame, and a ∏ shape frame is made up of back timber and two vertical beams, and the perpendicular guide rail on the first back-up block and longeron forms and is slidably connected, and perpendicular adjustment screw of putting is threaded with back timber and the first back-up block simultaneously,
3rd back-up block is fixed on the first slide, the lower end of the one ∏ shape frame and the upper end of the first slide are slidably connected, one ∏ shape frame is parallel with upper shaft axis with the glide direction of the first slide, the lower end of the first slide be slidably connected with the cross rail of lower rotary shaft axis being parallel, cross rail is fixed in frame, the relative positioning of the one ∏ shape frame and the first slide is realized by lock screw, and the relative positioning of the first slide and frame is realized by lock screw
Second back-up block is positioned at downward opening 2nd ∏ shape frame, and the 2nd ∏ shape frame is made up of back timber and two vertical beams, and the perpendicular guide rail on the second back-up block and longeron forms and is slidably connected, and perpendicular adjustment screw of putting is threaded with back timber and the second back-up block simultaneously,
4th support is fixed on the second slide, the lower end of the 2nd ∏ shape frame and the upper end of the second slide are slidably connected, 2nd ∏ shape frame is parallel with upper shaft axis with the glide direction of the second slide, lower end and the cross rail of the second slide are slidably connected, the relative positioning of the 2nd ∏ shape frame and the second slide is realized by lock screw, and the relative positioning of the second slide and frame is realized by lock screw;
Transverse cutting mechanism comprises upper cutter and lower cutter,
Upper cutter is fixed on upper cutter head, and lower cutter is fixed on lower tool rest, and the two ends, left and right of lower tool rest are all fixed with the guide pillar of vertically-arranged, and guide pillar is arranged in the pilot hole of upper cutter head end, and moving up and down of upper cutter head is driven by lift drive mechanism,
Lift drive mechanism comprise around System of Rotating about Fixed Axis disc cam, remain the driven member contacted and the connecting rod connecting driven member and upper cutter head with profile of plate cam, one end and the upper cutter head of connecting rod are hinged, the other end of connecting rod is fixed on driven member, driven member has the circular hole holding disc cam, disc cam dead axle is parallel with connecting rod one end hinge
Lower tool rest is supported on sill, and the two ends of sill are supported on two supporting substrates respectively.
2. cutting system according to claim 1, is characterized in that: paperboard cutting mechanism comprises the identical lift drive mechanism of two covers, and two cover lift drive mechanisms lay respectively at above the two ends of upper cutter head, and two connecting rods are hinged with upper cutter head two ends respectively.
3. cutting system according to claim 1, is characterized in that: the copper fairlead of pilot hole liner.
4. cutting system according to claim 1, is characterized in that: the two ends of sill have lug respectively, and two supporting substrates are equipped with adjustment screw respectively, and adjustment screw fore-and-aft direction is arranged, and each adjustment screw wears corresponding lug simultaneously.
5. cutting system according to claim 1, is characterized in that: be above connected with chain by pair of sprocket between rotating shaft and lower rotary shaft.
6. cutting system according to claim 1, is characterized in that: motor output shaft is connected with lower rotary shaft one end by shaft coupling.
CN201420537163.9U 2014-09-18 2014-09-18 A kind of cutting system Expired - Fee Related CN204136126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420537163.9U CN204136126U (en) 2014-09-18 2014-09-18 A kind of cutting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420537163.9U CN204136126U (en) 2014-09-18 2014-09-18 A kind of cutting system

Publications (1)

Publication Number Publication Date
CN204136126U true CN204136126U (en) 2015-02-04

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215474A (en) * 2015-11-09 2016-01-06 江苏施诺照明有限公司 A kind of aluminium sheet bead cutter cutter
CN106671440A (en) * 2016-08-29 2017-05-17 福建正德光电科技有限公司 High-transmittance silk-screen-printing-free optical thin slice extrusion calendaring device and process
CN106671455A (en) * 2016-08-30 2017-05-17 福建正德光电科技有限公司 Silk-screen-printing-free light guide plate online production process and production device
CN106671164A (en) * 2016-12-12 2017-05-17 芜湖市天申新材料科技有限公司 Tooth-shaped paper cutting frame for packaging cartons
CN106737949A (en) * 2016-12-12 2017-05-31 芜湖市天申新材料科技有限公司 One kind is packed for tooth form paper cutter device
CN107984524A (en) * 2017-12-06 2018-05-04 常德金德新材料科技股份有限公司 A kind of cutter of transverse cutting unit
CN111941479A (en) * 2020-07-20 2020-11-17 安徽省乐悠悠户外用品有限公司 Automatic rope ware is cut to fixed length

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105215474A (en) * 2015-11-09 2016-01-06 江苏施诺照明有限公司 A kind of aluminium sheet bead cutter cutter
CN106671440A (en) * 2016-08-29 2017-05-17 福建正德光电科技有限公司 High-transmittance silk-screen-printing-free optical thin slice extrusion calendaring device and process
CN106671455A (en) * 2016-08-30 2017-05-17 福建正德光电科技有限公司 Silk-screen-printing-free light guide plate online production process and production device
CN106671164A (en) * 2016-12-12 2017-05-17 芜湖市天申新材料科技有限公司 Tooth-shaped paper cutting frame for packaging cartons
CN106737949A (en) * 2016-12-12 2017-05-31 芜湖市天申新材料科技有限公司 One kind is packed for tooth form paper cutter device
CN107984524A (en) * 2017-12-06 2018-05-04 常德金德新材料科技股份有限公司 A kind of cutter of transverse cutting unit
CN111941479A (en) * 2020-07-20 2020-11-17 安徽省乐悠悠户外用品有限公司 Automatic rope ware is cut to fixed length

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150204

Termination date: 20150918

EXPY Termination of patent right or utility model