CN112389018A - Quick positioning and clamping device used during paperboard cutting and clamping - Google Patents
Quick positioning and clamping device used during paperboard cutting and clamping Download PDFInfo
- Publication number
- CN112389018A CN112389018A CN202011235008.8A CN202011235008A CN112389018A CN 112389018 A CN112389018 A CN 112389018A CN 202011235008 A CN202011235008 A CN 202011235008A CN 112389018 A CN112389018 A CN 112389018A
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- fixed
- pressing
- block
- positioning
- friction wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/20—Cutting sheets or blanks
-
- 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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- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
A quick positioning and clamping device used in paperboard cutting and clamping comprises a rack, a conveying mechanism, a rotating pressing mechanism, a guiding pressing mechanism and a synchronous positioning mechanism, wherein each roller is driven by a motor, a friction wheel is arranged at the tail end of a conveying belt and synchronously rotates with the roller, the friction wheel is also fixed on the rack through a bearing, and the synchronous positioning mechanism is arranged at the tail part of the friction wheel; the synchronous positioning mechanism can position the edge of the paperboard when the paperboard is pressed, so that the paperboard can be prevented from being inclined or jumping to cause positioning failure when the edge is positioned.
Description
Technical Field
The invention relates to the field of carton processing equipment, in particular to a quick positioning and clamping device for cutting and clamping a paperboard.
Background
The existing paper board processing into the paper box needs to carry out die cutter cutting and creasing on the paper board by a creasing machine, therefore, the paper board can be made into the paper box, the clamping plate is clamped in a clamping head mode when the paper board is cut (the clamping area is compared, the cutting can be abducted), then the paper board is cut by the die cutter, when cutting, the position of the paper board needs to be ensured, so that the cutting position can be ensured to be correct when cutting is carried out (namely, when the chuck is clamped on the paper board, the position of the chuck and the paper board needs to be ensured), therefore, the paperboard needs to be positioned and clamped after being clamped, the prior positioning is generally to position and clamp in the cutting process, due to the fact that the clamping heads are adopted to drag the paper board, positioning cannot be conducted in the cutting process, and a device for accurately positioning the clamping heads in a clamping mode is needed at present.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the rapid positioning and clamping device for paperboard cutting and clamping, which is convenient for rapidly positioning the paperboard when the chuck clamps the paperboard, and can prevent the paperboard from jumping during positioning, so that the positioning precision is convenient to ensure.
In order to achieve the purpose, the scheme of the invention is as follows: a quick positioning and clamping device for paperboard cutting and clamping comprises a rack, a conveying mechanism, a rotating pressing mechanism, a guiding pressing mechanism and a synchronous positioning mechanism, wherein the conveying mechanism comprises a conveying belt and a friction wheel, the conveying belt is formed by arranging a plurality of conveying belts side by side, the plurality of conveying belts are wound on a plurality of rollers together, each roller is fixed on the rack through a bearing, each roller is driven by a motor, the friction wheel is arranged at the tail end of the conveying belt and synchronously rotates with the roller, the friction wheel is also fixed on the rack through the bearing, and the synchronous positioning mechanism is arranged at the tail part of the friction wheel; the synchronous positioning mechanism comprises a rotating shaft, an adjusting sliding track, a sliding seat, a cam, a pressing block and a positioning assembly, wherein the tail part of a friction wheel is provided with the rotating shaft which is fixed on a frame through a bearing in a rotating way, the adjusting sliding track is arranged between the rotating shaft and the friction wheel, two ends of the adjusting sliding track are fixed on the frame, the side surface of the sliding seat is provided with a groove which is clamped on the adjusting sliding track, a locking bolt penetrates through the sliding seat and is pressed on the adjusting sliding track, so that the sliding seat is locked on the adjusting sliding track, the rotating shaft is provided with the cam which is fixed on the rotating shaft in a sliding and fixing way, the side surface of the cam is provided with an inclined surface, the sliding seat is hinged with an L-shaped pressing block, the bottom of the pressing block is provided with a trigger block which is in contact with the inclined surface of the cam, and the bottom of the pressing block, the bottom of the other end of each pressing block is fixedly provided with a pressing sheet, each pressing block is provided with a positioning component, and the positioning components are used for positioning the edge position of the paperboard; a flat plate is arranged at the rear side of the synchronous positioning mechanism and fixed on the rack, a guide pressing mechanism is arranged above the flat plate and comprises a fixed rod and arc-shaped elastic pieces, a plurality of arc-shaped elastic pieces which are arranged at equal intervals are fixed on the fixed rod, the bottoms of the arc-shaped elastic pieces are pressed on the flat plate, and two ends of the fixed rod are fixed on the rack; the rear side of the fixed rod is provided with a rotary pressing mechanism, the rotary pressing mechanism comprises swing rods, pressing cams and paper board pressing sheets, the swing rods are fixed on the rack in a hinged mode, the other ends of the two swing rods are fixed with the same paper board pressing sheet, the pressing cams are fixed on the rack through bearings and pressed on the swing rods, and each pressing cam is driven through a motor.
Preferably, the positioning assembly comprises an extrusion plate, a guide rod and an inclined block, wherein a through hole is formed in the vertical section of the pressing block, the guide rod is inserted into the through hole, a return spring is arranged on the guide rod and is positioned on the outer side of the pressing plate, one end of the return spring abuts against the outer side of the pressing block plate, the other end of the return spring is fixed on the guide rod, the extrusion plate is fixed on one end of the guide rod positioned on the inner side, the inclined block is fixed on the guide rod between the extrusion plate and the pressing block, the inclined plane of the inclined block inclines from bottom to top to outside, and a limiting block in contact with the inclined plane of the inclined block is fixed on the sliding seat; the bottom of the pressing sheet is provided with a roller, and one end of the pressing sheet close to the friction wheel inclines upwards.
Compared with the prior art, the invention has the advantages that: 1. the synchronous positioning mechanism can position the edge of the paper board when the paper board is pressed, so that the positioning failure caused by inclination or jumping of the paper board when the edge is positioned can be prevented; 2. the rotating pressing mechanism and the guiding pressing mechanism can press the paper board on the flat plate, so that the height of the paper board is conveniently positioned, and the paper board is prevented from being clamped into the chuck.
Drawings
FIG. 1 is a top view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
FIG. 3 is a schematic view of the synchronous positioning mechanism of the present invention.
Fig. 4 is a schematic view of a rotary pressing mechanism and a guide pressing mechanism according to the present invention.
The automatic paper feeding device comprises a machine frame, a conveying mechanism, a conveying belt, a friction wheel, a roller, a guide pressing mechanism, a fixing rod, an arc-shaped elastic sheet, a synchronous positioning mechanism, a rotating shaft, a sliding rail, a sliding seat, a swinging rod, a pressing cam, a paper board pressing sheet, a guide pressing mechanism, a groove, a locking bolt, a cam, a 5.7, an inclined plane, a 5.8, a pressing block, a 5.9, a trigger block, a 5.10, a pressing spring, a 5.11, a pressing sheet, a 5.12, a positioning assembly, a 5.13, a squeezing plate, a 5.14, a guide rod, a 5.15, a return spring, a 5.16, an inclined block, a 5.17, a limiting block, a 6 and a flat plate, wherein the machine frame comprises 1, a machine frame, 2.4, a friction wheel, a 3, a rotating pressing mechanism, a 3.1, a swinging rod, a 3.2, a pressing cam, a sliding seat, a sliding.
Detailed Description
The invention will now be further elucidated with reference to the drawing.
As shown in figures 1-4, a fast positioning and clamping device for cutting and clamping paper boards comprises a frame 1, a conveying mechanism 2, a rotating pressing mechanism 3, a guiding pressing mechanism 4 and a synchronous positioning mechanism 5, wherein the conveying mechanism 2 comprises a conveying belt 2.1 and a friction wheel 2.2, the conveying belt 2.1 is a plurality of conveying belts 2.1 which are arranged side by side, the plurality of conveying belts 2.1 are wound on a plurality of rollers 2.3 together, each roller 2.3 is fixed on the frame 1 through a bearing, the sheet is fed forward by a conveyor belt 2.1 and a friction wheel 2.2, each roller 2.3 is driven by a motor, a friction wheel 2.2 is arranged at the tail end of the conveying belt 2.1, the friction wheel 2.2 and the roller 2.3 rotate synchronously (namely, the friction wheel 2.2 and the roller 2.3 can be linked through a belt), the friction wheel 2.2 is fixed on the frame 1 through a bearing, and a synchronous positioning mechanism 5 is arranged at the tail part (left end) of the friction wheel 2.2; the synchronous positioning mechanism 5 comprises a rotating shaft 5.1, an adjusting sliding rail 5.2, a sliding seat 5.3, a cam 5.6, a pressing block 5.8 and a positioning assembly 5.12, wherein the rotating shaft 5.1 is arranged at the tail (left end) of the friction wheel 2.2, the rotating shaft 5.1 is fixed on the frame 1 through a bearing, the rotating shaft 5.1 can rotate freely, the adjusting sliding rail 5.2 is arranged between the rotating shaft 5.1 and the friction wheel 2.2, two ends of the adjusting sliding rail 5.2 are fixed on the frame 1, a groove 5.4 is formed on the side surface of the sliding seat 5.3, the groove 5.4 is clamped on the adjusting sliding rail 5.2, a locking bolt 5.5 passes through the sliding seat 5.3, the locking bolt 5.5 presses on the adjusting sliding rail 5.2, the sliding seat 5.3 moves on the adjusting sliding rail 5.2 to realize the spacing between the positioning assemblies 5.12 to realize the normal positioning of different paper boards, thus realizing the normal positioning of the sliding seat 5.3 on the adjusting sliding rail 5.2, a cam 5.6 is arranged on a rotating shaft 5.1, the cam 5.6 is fixed on the rotating shaft 5.1 in a sliding and fixing way, a slope 5.7 protruding outwards is arranged on the outer side surface of the cam 5.6, an L-shaped pressing block 5.8 is hinged on a sliding seat 5.3, a trigger block 5.9 contacting with the slope 5.7 of the cam 5.6 is fixed at the bottom of the pressing block 5.8 in a welding way, the bottom of the pressing block 5.8 moves along the slope 5.7 of the cam 5.6 (when the bottom of the pressing block 5.8 contacts with a bulge on the outer side surface of the cam 5.6, the bottom of the pressing block 5.8 swings outwards and moves upwards, one end of the inner side of the pressing block 5.8 swings downwards to press the side, when the bottom of the pressing block 5.8 is far away from the bulge on the outer side surface of the cam 5.6 to contact, the upper and lower block 5.8 is reset (namely, one end of the pressing block 5.8 on the inner side of the pressing block is inclined upwards)), so that the other end of the pressing block 5.8 swings, the paperboard is repeatedly pressed, a pressing spring 5.10 connected with a sliding seat 5.3 is arranged at the bottom of a pressing block 5.8, a trigger block 5.9 at the bottom of the pressing block 5.8 is always in contact with an inclined plane 5.7 of a cam 5.6 through spring traction, a pressing sheet 5.11 is fixed at the bottom of the other end (the end positioned above the paperboard) of the pressing block 5.8 in a welding mode, when the end, positioned above the paperboard, of the pressing block 5.8 is pressed downwards, the pressing sheet 5.11 presses the paperboard downwards, a positioning assembly 5.12 is arranged on each pressing block 5.8, and the positioning assembly 5.12 positions the edge position of the paperboard (namely positions of the front edge and the rear edge of the limiting paperboard); a flat plate 6 is fixed on the rack 1 on the left side of the synchronous positioning mechanism 5 in a welding mode, a guide pressing mechanism 4 is arranged above the flat plate 6, the guide pressing mechanism 4 is fixed on the rack 1, the guide pressing mechanism 4 comprises a fixed rod 4.1 and an arc-shaped elastic sheet 4.2, a plurality of arc-shaped elastic sheets 4.2 (the arc-shaped elastic sheets 4.2 are obliquely arranged downwards) which are arranged at equal intervals are fixed on the fixed rod 4.1 at the time in a welding mode, the bottoms of the arc-shaped elastic sheets 4.2 are pressed on the flat plate 6, two ends of the fixed rod 4.1 are fixed on the rack 1, the left end of the paperboard is pressed downwards through the arc-shaped elastic sheets 4.2, and the left end of the side is in contact with the flat plate 6, so that the pressing and; a rotary pressing mechanism 3 is arranged at the left side of the fixed rod 4.1, the rotary pressing mechanism 3 comprises two oscillating rods 3.1, a pressing cam 5.63.2 and a paperboard pressing sheet 3.3, the two oscillating rods 3.1 are fixed on the machine frame 1 at the front side and the rear side in a hinged mode, the other ends of the two swinging rods 3.1 are fixed with the same cardboard pressing sheet 3.3 by welding, a pressing cam 5.63.2 is fixed on the frame 1 through a bearing, and a pressing cam 5.63.2 presses the swinging rod 3.1, a pressing spring 5.10 which is pulled to swing upwards and is lifted is fixed between the swinging rod 3.1 and the frame 1, each pressing cam 5.63.2 is driven by a motor, the swinging rod 3.1 is driven to swing downwards by a cam 5.6, meanwhile, when the cam 5.6 does not press the swinging rod 3.1, the pressing spring 5.10 pulls the swinging rod 3.1 to ascend, the left end of the paperboard is pressed to be horizontal to the chuck, so that the left end of the paperboard can conveniently extend into the chuck.
The positioning assembly 5.12 comprises an extrusion plate 5.13, a guide rod 5.14 and an inclined block 5.16, wherein a through hole is formed in a vertical section of a pressing block 5.8 (the pressing block 5.8 is L-shaped, a number section of the pressing block 5.8 is positioned on the outer side), the guide rod 5.14 is inserted into the through hole, a return spring 5.15 is arranged on the guide rod 5.14, the return spring 5.15 is positioned on the outer side of the pressing plate, one end of the return spring 5.15 is abutted against the outer side of the pressing block 5.8, the other end of the return spring 5.15 is fixed on the guide rod 5.14 in a welding manner, each guide rod 5.14 is pulled outwards through the return spring 5.15, the extrusion plate 5.13 is fixed on one end of the guide rod 5.14 positioned on the inner side in a welding manner, the inclined block 5.16 is fixed on the guide rod 5.14 between the extrusion plate 5.13 and the pressing block 5.8 in a welding manner, the inclined block 5.16 is fixed on the inclined surface 5.7.16, and the inclined surface of the sliding block 5.16 is contacted with an inclined surface 5.17, when one end of the pressing block 5.8, which is close to the paper board, is pressed downwards, the inclined surface 5.7 of the inclined block 5.16 moves along the limiting block 5.17, so that the guide rod 5.14 moves inwards to position the edge at the side; be provided with the one end tilt up that vertical setting gyro wheel and pressing sheet 5.11 are close to friction wheel 2.2 in pressing sheet 5.11's bottom, when pressing sheet 5.11 is pressed the cardboard, the unable back-and-forth movement of cardboard, the gyro wheel of setting can realize that pressing sheet 5.11 also can carry out the back-and-forth movement when pressing, the top of the cardboard of being convenient for like this, through the location of carrying out the cardboard edge after compressing tightly downwards, can not produce cardboard slope or beat like this in the location, fix a position more accuracy like this.
Claims (2)
1. A quick positioning and clamping device for paperboard cutting and clamping comprises a rack, a conveying mechanism, a rotating pressing mechanism, a guiding pressing mechanism and a synchronous positioning mechanism, wherein the conveying mechanism comprises a conveying belt and a friction wheel, the conveying belt is formed by arranging a plurality of conveying belts side by side, the plurality of conveying belts are jointly wound on a plurality of rollers, each roller is fixed on the rack through a bearing, each roller is driven by a motor, the friction wheel is arranged at the tail end of the conveying belt and synchronously rotates with the roller, and the friction wheel is also fixed on the rack through the bearing; the synchronous positioning mechanism comprises a rotating shaft, an adjusting sliding track, a sliding seat, a cam, a pressing block and a positioning assembly, wherein the tail part of a friction wheel is provided with the rotating shaft which is fixed on a frame through a bearing in a rotating way, the adjusting sliding track is arranged between the rotating shaft and the friction wheel, two ends of the adjusting sliding track are fixed on the frame, the side surface of the sliding seat is provided with a groove which is clamped on the adjusting sliding track, a locking bolt penetrates through the sliding seat and is pressed on the adjusting sliding track, so that the sliding seat is locked on the adjusting sliding track, the rotating shaft is provided with the cam which is fixed on the rotating shaft in a sliding and fixing way, the side surface of the cam is provided with an inclined surface, the sliding seat is hinged with an L-shaped pressing block, the bottom of the pressing block is provided with a trigger block which is in contact with the inclined surface of the cam, and the bottom of the pressing block, the bottom of the other end of each pressing block is fixedly provided with a pressing sheet, each pressing block is provided with a positioning component, and the positioning components are used for positioning the edge position of the paperboard; a flat plate is arranged at the rear side of the synchronous positioning mechanism and fixed on the rack, a guide pressing mechanism is arranged above the flat plate and comprises a fixed rod and arc-shaped elastic pieces, a plurality of arc-shaped elastic pieces which are arranged at equal intervals are fixed on the fixed rod, the bottoms of the arc-shaped elastic pieces are pressed on the flat plate, and two ends of the fixed rod are fixed on the rack; the rear side of the fixed rod is provided with a rotary pressing mechanism, the rotary pressing mechanism comprises swing rods, pressing cams and paper board pressing sheets, the swing rods are fixed on the rack in a hinged mode, the other ends of the two swing rods are fixed with the same paper board pressing sheet, the pressing cams are fixed on the rack through bearings and pressed on the swing rods, and each pressing cam is driven through a motor.
2. The device for rapidly positioning and clamping the paper board during cutting and clamping the paper board as claimed in claim 1, wherein the positioning assembly comprises an extrusion plate, a guide rod and an inclined block, wherein a through hole is formed in a vertical section of the extrusion block, the guide rod is inserted into the through hole, a return spring is arranged on the guide rod and is positioned outside the extrusion plate, one end of the return spring abuts against the outside of the extrusion plate, the other end of the return spring is fixed on the guide rod, the extrusion plate is fixed at one end of the guide rod positioned inside, the inclined block is fixed on the guide rod between the extrusion plate and the extrusion block, the inclined plane of the inclined block inclines outwards from bottom to top, and a limiting block in contact with the inclined plane of the inclined block is fixed on the sliding seat; the bottom of the pressing sheet is provided with a roller, and one end of the pressing sheet close to the friction wheel inclines upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235008.8A CN112389018A (en) | 2020-11-08 | 2020-11-08 | Quick positioning and clamping device used during paperboard cutting and clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235008.8A CN112389018A (en) | 2020-11-08 | 2020-11-08 | Quick positioning and clamping device used during paperboard cutting and clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112389018A true CN112389018A (en) | 2021-02-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011235008.8A Pending CN112389018A (en) | 2020-11-08 | 2020-11-08 | Quick positioning and clamping device used during paperboard cutting and clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112389018A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274236A (en) * | 2013-05-31 | 2013-09-04 | 安徽理工大学 | Modified semi-automatic cover-forming machine |
| CN204310481U (en) * | 2014-12-08 | 2015-05-06 | 葛洲坝易普力重庆力能民爆股份有限公司 | Transition roller-way |
| CN106974371A (en) * | 2017-05-23 | 2017-07-25 | 谢英 | A kind of shoes manufacture upper of a shoe accurate drilling device |
| CN207658771U (en) * | 2017-12-05 | 2018-07-27 | 劲亚（上海）机械有限公司 | A kind of paper-fetching mechanism of full-automatic flat-press flat-die cutting machine |
| CN109278348A (en) * | 2018-11-23 | 2019-01-29 | 开平市祥润纸品厂有限公司 | A kind of automatic grooving edge cutting equipment of cardboard |
| CN209611687U (en) * | 2018-07-17 | 2019-11-12 | 王建波 | A kind of cervical vertebra massage apparatus |
| CN110508513A (en) * | 2019-09-12 | 2019-11-29 | 董云峰 | One kind recycling material regeneration and produces processing equipment |
| CN110901168A (en) * | 2019-12-31 | 2020-03-24 | 临安锋光纸箱设备有限公司 | Carton processing is with clear useless interlocking line of high-speed lower seal upper roll |
| CN211619346U (en) * | 2019-12-25 | 2020-10-02 | 郑州市宏美彩印包装有限公司 | Stacking device for carton production |
-
2020
- 2020-11-08 CN CN202011235008.8A patent/CN112389018A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274236A (en) * | 2013-05-31 | 2013-09-04 | 安徽理工大学 | Modified semi-automatic cover-forming machine |
| CN204310481U (en) * | 2014-12-08 | 2015-05-06 | 葛洲坝易普力重庆力能民爆股份有限公司 | Transition roller-way |
| CN106974371A (en) * | 2017-05-23 | 2017-07-25 | 谢英 | A kind of shoes manufacture upper of a shoe accurate drilling device |
| CN207658771U (en) * | 2017-12-05 | 2018-07-27 | 劲亚（上海）机械有限公司 | A kind of paper-fetching mechanism of full-automatic flat-press flat-die cutting machine |
| CN209611687U (en) * | 2018-07-17 | 2019-11-12 | 王建波 | A kind of cervical vertebra massage apparatus |
| CN109278348A (en) * | 2018-11-23 | 2019-01-29 | 开平市祥润纸品厂有限公司 | A kind of automatic grooving edge cutting equipment of cardboard |
| CN110508513A (en) * | 2019-09-12 | 2019-11-29 | 董云峰 | One kind recycling material regeneration and produces processing equipment |
| CN211619346U (en) * | 2019-12-25 | 2020-10-02 | 郑州市宏美彩印包装有限公司 | Stacking device for carton production |
| CN110901168A (en) * | 2019-12-31 | 2020-03-24 | 临安锋光纸箱设备有限公司 | Carton processing is with clear useless interlocking line of high-speed lower seal upper roll |
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Application publication date: 20210223 |
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| RJ01 | Rejection of invention patent application after publication |