CN110395600B - Paperboard sheet dividing structure - Google Patents
Paperboard sheet dividing structure Download PDFInfo
- Publication number
- CN110395600B CN110395600B CN201910703928.9A CN201910703928A CN110395600B CN 110395600 B CN110395600 B CN 110395600B CN 201910703928 A CN201910703928 A CN 201910703928A CN 110395600 B CN110395600 B CN 110395600B
- Authority
- CN
- China
- Prior art keywords
- air
- rotating shaft
- blowing cavity
- air knife
- lifting
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0638—Construction of the rollers or like rotary separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0653—Rollers or like rotary separators for separating substantially vertically stacked articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/24—Feeding articles in overlapping streams, i.e. by separation of articles from a pile
-
- 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
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
The invention provides a paperboard single-splitting structure, which comprises a working platform and a conveying belt structure, wherein the working platform is provided with a bracket, and the working platform is also provided with an air knife structure, an air blowing cavity structure and a push plate structure; the air knife structure comprises a lifting air cylinder, a lifting shaft and an air knife, the lifting air cylinder is fixedly arranged on the working platform, one end of the lifting shaft is fixedly connected with the power output end of the lifting air cylinder, the other end of the lifting shaft is fixedly connected with the bottom of the air knife, and one side of the air knife is connected with an air compressor through an air pipe; the blowing cavity structure comprises a material supporting frame, a blowing cavity and a turnover structure, wherein the turnover structure comprises a motor, a driving gear, a driven gear, a transmission chain and a rotating shaft. The invention has the beneficial effects that: through the cooperation of air knife structure and conveyer belt structure, be located the position of cutting out the incision with whole pile of cardboard and separate, promoted the efficiency of dividing the list, also reduced the damage probability that the cardboard is located the edge of a knife position.
Description
Technical Field
The invention relates to the technical field of paperboard processing, in particular to a paperboard singulation structure.
Background
In the process of paperboard processing, in order to save time, a certain number of stacked paperboards are often integrally cut, and after cutting is completed, the positions of the whole stack of paperboards at the cutting notches can be piled together. In the prior art, the paperboards are generally separated one by one manually in the case of the prior art, the efficiency is low in the operation mode, the splitting quality between the paperboards is not good enough, and the part of the paperboard at the knife edge position is easy to damage, so that the whole paperboard is scrapped.
Disclosure of Invention
Based on the above, the invention aims to provide a paperboard singulation structure, which separates the whole stack of paperboards at the position of a cutting notch through the matching of an air knife structure and a conveyor belt structure, improves the singulation efficiency, and reduces the damage probability of the paperboards at the position of a knife edge.
The invention provides a paperboard single-splitting structure, which comprises a working platform and a conveying belt structure, wherein the working platform is provided with a bracket, and the working platform is also provided with an air knife structure, an air blowing cavity structure and a push plate structure; the conveyer belt structure is arranged under one side close to the working platform belt push plate structure.
The air knife structure comprises a lifting air cylinder, a lifting shaft and an air knife, wherein the lifting air cylinder is fixedly arranged on the working platform, one end of the lifting shaft is fixedly connected with the power output end of the lifting air cylinder, the other end of the lifting shaft is fixedly connected with the bottom of the air knife, and one side of the air knife is connected with an air compressor through an air pipe.
The blowing cavity structure comprises a material supporting frame, a blowing cavity and a turning structure, the turning structure comprises a motor, a driving gear, a driven gear, a transmission chain and a rotating shaft, the material supporting frame is fixedly arranged on the working platform and corresponds to the blowing cavity in position, the blowing cavity comprises a material inlet and a material outlet, a plurality of strip-shaped outlets are arranged in a position array of the material outlet, the material inlet is arranged close to one side of the air knife structure, the blowing cavity is provided with two rotating shaft fixing seats oppositely along the width direction of the blowing cavity close to the bottom of one side of the material outlet, a rotating shaft is arranged between the two rotating shaft fixing seats, one rotating shaft fixing seat is fixed with the bracket, one end of the rotating shaft is rotatably connected with the rotating shaft fixing seat fixed on the bracket, and the other end of the rotating shaft penetrates through the rotating shaft fixing seat on the other side, the motor is fixed on the working platform, the power output end of the motor is connected with the driving gear, and the transmission chain is sleeved on the driving gear and the driven gear.
The push plate structure includes cylinder, push rod, roller, the cylinder is fixed to be set up in the work platform and lean on to work platform's side, the one end of push rod with the power take off end fixed connection of cylinder, the other end of push rod runs through work platform's side with the both ends fixed connection of roller.
As a preferred scheme, the material supporting frame comprises a support column, a material supporting plate and two material limiting strips, one end of the support column is fixed on the working platform, the other end of the support column is fixed with the material supporting plate, the two material limiting strips are respectively and correspondingly and fixedly arranged on two sides of the material supporting plate along the length direction of the material supporting plate, and the two material limiting strips and the material supporting plate form a blowing cavity supporting space.
Preferably, the push rod comprises a connecting section and a U-shaped arm, one end of the connecting section is fixedly connected with the air cylinder, the other end of the connecting section is fixedly connected with the U-shaped arm, and the U-shaped arm is fixedly connected with two ends of the roll shaft.
As preferred scheme, the conveyer belt structure includes drive motor, transfer roller and driving belt, drive motor's power take off end and transfer roller power are connected, the driving belt cover is established on the transfer roller.
As a preferred scheme, a plurality of convex particles are arranged on the outer surface of the transmission belt in an array mode, and a spacing space is formed between every two adjacent convex particles.
Preferably, air guide baffles are fixedly arranged on two opposite sides of the feeding port.
The invention has the beneficial effects that:
1. inserting a whole stack of paper boards into a blowing cavity from a material inlet, wherein one section of the cut-out which is accumulated together extends into the inside of the blowing cavity, an air knife blows compressed air after being started by a control valve, a lifting cylinder outputs power, the air knife is driven by a lifting shaft to blow air up and down the material inlet, the paper boards attached together are separated by the compressed air, after a certain time, a motor is started, a driving gear and a driven gear are driven by a transmission chain to rotate, the driven gear correspondingly drives a rotating shaft to rotate, in the rotating process of the rotating shaft, the rotating shaft is taken as an axis, a discharge port of the blowing cavity gradually inclines towards one side of a transmission belt, the paper boards in the blowing cavity penetrate out from a strip-shaped outlet and fall onto the transmission belt, when the paper boards in the blowing cavity leave the blowing cavity and one end of the paper boards all fall onto the transmission belt, the stacked paper boards are inclined towards one side of a, at the moment, the power of the air cylinder is output, the roller shaft is driven to extend out through the push rod, the stacked paper boards are pushed towards the direction of the transmission belt, the paper boards are sequentially placed on the transmission belt in a spreading mode, then the paper boards are conveyed to the next station through the transmission belt, the whole stack of paper boards are separated from the position of the cut through the matching of the air knife structure and the conveying belt structure, the sheet separation efficiency is improved, the compressed air blown out by the air knife is stable in direction, and the wind power can be adjusted through the control valve, so that the damage probability of the paper boards at the position of the knife edge is reduced;
2. the outer surface array of the transmission belt is provided with a plurality of convex particles, an interval space is formed between every two adjacent convex particles, one end of the paper board falls onto the transmission belt in sequence, and the paper board is staggered in one position through the interval space, so that the single-separating effect is improved;
3. the air guide baffle plates are fixedly arranged on two opposite sides of the feeding opening, so that compressed air blown out by the air knives is prevented from scattering from two ends of the feeding opening, and the sheet separating effect and speed of the air knives on the paper boards are influenced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention (the blowing chamber is rotated to be inclined).
Fig. 3 is a schematic structural view of the invention (the cardboard is totally poured out of the driving belt and is in a state of being arranged side by side, and the blowing cavity is in a reset state).
Fig. 4 is a schematic structural view of the present invention (after the cardboard is pushed down by the pushing plate structure, all the cardboard is spread on the driving belt in sequence).
FIG. 5 is a schematic view of the structure of the blowing chamber (showing the strip outlet).
Fig. 6 is a schematic structural view of the material holder.
Fig. 7 is a partial plan view of the drive belt.
Fig. 8 is a schematic structural view of the push rod.
The reference signs are: the device comprises an air knife structure 10, an air knife 11, a lifting air cylinder 13, a lifting shaft 12, a material supporting frame 14, an air blowing cavity 15, a turnover structure 16, a rotating shaft fixing seat 17, a motor 21, a driving gear 20, a driven gear 18, a transmission chain 19, a push plate structure 22, an air cylinder 25, a push rod 24, a roller shaft 23, a conveying belt structure 26, a strip-shaped outlet 27, a paper plate 28, a support column 31, a material supporting plate 30, a material limiting strip 29, a working platform 32, an interval space 33, convex particles 34, an air guide baffle 35, a guide rail groove 36, a guide rail convex strip 37, an air pipe 38, a connecting section 39, a U-shaped arm 40, a rotating shaft 41, a.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1-8, a cardboard sheet separating structure includes a working platform 32 and a conveying belt structure 26, the working platform 32 is provided with a bracket, the working platform 32 is further provided with an air knife structure 10, an air blowing cavity 15 structure, and a push plate structure 22; the conveyor belt structure 26 is disposed below the side of the belt pusher structure 22 that is adjacent to the work platform 32.
The air knife structure 10 comprises a lifting air cylinder 13, a lifting shaft 12 and an air knife 11, wherein the lifting air cylinder 13 is fixedly arranged on the working platform 32, one end of the lifting shaft 12 is fixedly connected with the power output end of the lifting air cylinder 13, the other end of the lifting shaft 12 is fixedly connected with the bottom of the air knife 11, and one side of the air knife 11 is connected with an air compressor through an air pipe 38. A guide rail groove 36 is formed in the position, corresponding to the lifting cylinder 13, of the working platform 32, a guide rail convex strip 37 is arranged at the bottom of the lifting cylinder 13, and the guide rail convex strip 37 is embedded in the guide rail groove 36, so that the lifting cylinder 13 can move back and forth along the guide rail groove 36, and the relative distance between the air knife 11 and the air blowing cavity 15 is adjusted.
The blowing cavity 15 structure comprises a material supporting frame 14, a blowing cavity 15 and a turning structure 16, the turning structure 16 comprises a motor 21, a driving gear 20, a driven gear 18, a transmission chain 19 and a rotating shaft 41, the material supporting frame 14 is fixedly arranged on a working platform 32 and corresponds to the blowing cavity 15 in position, the blowing cavity 15 comprises a feeding port and a discharging port, a plurality of strip-shaped outlets 27 are arranged in an array at the position of the discharging port, the feeding port is arranged close to one side of the air knife structure 10, two rotating shaft fixing seats 17 are oppositely arranged at the bottom of one side of the blowing cavity 15 close to the discharging port along the width direction of the blowing cavity, the rotating shaft 41 is arranged between the two rotating shaft fixing seats 17, one rotating shaft fixing seat 17 is fixed with the support, one end of the rotating shaft 41 is rotatably connected with the rotating shaft fixing seat 17 fixed on the support, the other end of the rotating shaft 41 is fixedly penetrated, the power output end of the motor 21 is connected with the driving gear 20, and the transmission chain 19 is sleeved on the driving gear 20 and the driven gear 18.
The material supporting frame 14 comprises a support column 31, a material supporting plate 30 and two material limiting strips 29, one end of the support column 31 is fixed on the working platform 32, the other end of the support column 31 is fixed with the material supporting plate 30, the two material limiting strips 29 are respectively and correspondingly and fixedly arranged on two sides of the material supporting plate 30 along the length direction of the material supporting plate, and the two material limiting strips 29 and the material supporting plate 30 form a supporting space of the blowing cavity 15. Set up and hold in the palm work or material rest 14, when blowing the chamber 15 and being in the level and placing the state, ensure that the chamber 15 that blows can the level, place steadily, will blow the chamber 15 through holding in the palm work or material rest 14 and hold, ensure that the chamber 15 that blows can the steady operation.
The push plate structure 22 comprises an air cylinder 25, a push rod 24 and a roll shaft 23, wherein the air cylinder 25 is fixedly arranged in the working platform 32 and leans against the side surface of the working platform 32, one end of the push rod 24 is fixedly connected with the power output end of the air cylinder 25, and the other end of the push rod 24 penetrates through the side surface of the working platform 32 and is fixedly connected with the two ends of the roll shaft 23. The push rod 24 comprises a connecting section 39 and a U-shaped arm 40, one end of the connecting section 39 is fixedly connected with the air cylinder 25, the other end of the connecting section 39 is fixedly connected with the U-shaped arm 40, and the U-shaped arm 40 is fixedly connected with two ends of the roll shaft 23.
As a preferred embodiment, a plurality of convex particles 34 are arranged on the outer surface array of the transmission belt 42, a spacing space 33 is formed between two adjacent convex particles 34, one end of the paper board falls onto the transmission belt in sequence, and the paper board is staggered one position first through the spacing space, so that the separation effect is improved.
In a preferred embodiment, the air guide baffles 35 are fixedly arranged on two opposite sides of the feeding port, so that compressed air blown by the air knife is prevented from being scattered from two ends of the feeding port, and the single separating effect and speed of the paper board by the air knife are prevented from being influenced.
In actual operation, the whole stack of paper boards 28 is inserted into the blowing cavity from the feeding port, wherein one section of the cut-out which is accumulated together with the position of the cut-out extends into the inside of the blowing cavity, the air knife is started through the control valve to blow out compressed air, the power output of the lifting air cylinder drives the air knife to blow air up and down the feeding port through the lifting shaft, the paper boards attached together are separated through the compressed air, after a certain time, the motor is started, the driving gear and the driven gear are driven to rotate through the transmission chain, the driven gear correspondingly drives the rotating shaft to rotate, in the rotating process of the rotating shaft, the rotating shaft is taken as the axis, the discharge port of the blowing cavity is gradually inclined towards one side of the transmission belt, the paper boards in the blowing cavity penetrate out of the strip-shaped outlet and fall onto the transmission belt, when the paper boards in the blowing cavity leave the blowing cavity and one end of the paper boards falls onto the transmission belt, the, at this moment, cylinder power take off, it stretches out to drive the roller through the push rod, the cardboard that will pile up promotes to driving belt's direction, make the cardboard stand in proper order and place on driving belt, convey the cardboard to next station by driving belt again, cooperation through air knife structure and conveyer belt structure, it separates to be located the notched position of cutting out whole pile of cardboard, the efficiency of dividing the list has been promoted, because the compressed air direction that the air knife blew off is steady, and wind-force size also can be adjusted through the control valve, thereby the damage probability that the cardboard is located the edge of a knife position has been reduced.
The above-mentioned embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The utility model provides a cardboard divides simplex structure, includes work platform (32) and conveyer belt structure (26), be provided with the support on work platform (32), its characterized in that: the working platform (32) is also provided with an air knife structure (10), an air blowing cavity (15) structure and a push plate structure (22); the conveyor belt structure (26) is arranged below one side of the belt push plate structure (22) close to the working platform (32);
the air knife structure (10) comprises a lifting air cylinder (13), a lifting shaft (12) and an air knife (11), wherein the lifting air cylinder (13) is fixedly arranged on the working platform (32), one end of the lifting shaft (12) is fixedly connected with the power output end of the lifting air cylinder (13), the other end of the lifting shaft (12) is fixedly connected with the bottom of the air knife (11), and one side of the air knife (11) is connected with an air compressor through an air pipe (38);
the blowing cavity (15) structure comprises a material supporting frame (14), a blowing cavity (15) and a turning structure (16), the turning structure (16) comprises a motor (21), a driving gear (20), a driven gear (18), a transmission chain (19) and a rotating shaft (41), the material supporting frame (14) is fixedly arranged on the working platform (32) and corresponds to the blowing cavity (15) in position, the blowing cavity (15) comprises a feeding hole and a discharging hole, a plurality of strip-shaped outlets (27) are arranged in a position array of the discharging hole, the feeding hole is arranged close to one side of the air knife structure (10), the blowing cavity (15) is provided with two rotating shaft fixing seats (17) close to the bottom of one side of the discharging hole in opposite directions along the width direction of the bottom of the one side of the discharging hole, the rotating shaft (41) is arranged between the two rotating shaft fixing seats (17), one rotating shaft fixing seat (17) is fixed with the support, one end of the rotating shaft (41) is rotatably connected with the rotating shaft fixing seat (17) fixed on the support, the other end of the rotating shaft (41) penetrates through the rotating shaft fixing seat (17) on the other side and is connected with the driven gear (18), the motor (21) is fixed on the working platform (32), the power output end of the motor (21) is connected with the driving gear (20), and the transmission chain (19) is sleeved on the driving gear (20) and the driven gear (18);
push pedal structure (22) include cylinder (25), push rod (24), roller (23), cylinder (25) are fixed to be set up in work platform (32) and by to the side of work platform (32), the one end of push rod (24) with the power take off end fixed connection of cylinder (25), the other end of push rod (24) runs through the side of work platform (32) with the both ends fixed connection of roller (23).
2. A paperboard singulation engine according to claim 1, characterized in that: the material supporting frame (14) comprises a support column (31), a material supporting plate (30) and two material limiting strips (29), one end of the support column (31) is fixed on the working platform (32), the other end of the support column (31) is fixed with the material supporting plate (30), the two material limiting strips (29) are respectively and correspondingly and fixedly arranged on two sides of the material supporting plate (30) along the length direction of the material supporting plate, and the two material limiting strips (29) and the material supporting plate (30) form a supporting space of the blowing cavity (15).
3. A paperboard singulation engine according to claim 1, characterized in that: push rod (24) include linkage segment (39) and U-shaped arm (40), the one end of linkage segment (39) with cylinder (25) fixed connection, the other end of linkage segment (39) with U-shaped arm (40) fixed connection, U-shaped arm (40) with the both ends fixed connection of roller (23).
4. A paperboard singulation engine according to claim 1, characterized in that: conveyer belt structure (26) include drive motor, transfer roller (43) and drive belt (42), drive motor's power take off end and transfer roller (43) power are connected, drive belt (42) cover is established on transfer roller (43).
5. A carton singulation structure according to claim 4, characterized in that: the outer surface array of driving belt (42) is provided with a plurality of protruding grain (34), forms interval space (33) between two adjacent protruding grain (34).
6. A paperboard singulation structure according to any one of the claims 1-5, characterized in that: and air guide baffles (35) are fixedly arranged on two opposite sides of the feeding port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910703928.9A CN110395600B (en) | 2019-07-31 | 2019-07-31 | Paperboard sheet dividing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910703928.9A CN110395600B (en) | 2019-07-31 | 2019-07-31 | Paperboard sheet dividing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110395600A CN110395600A (en) | 2019-11-01 |
| CN110395600B true CN110395600B (en) | 2020-12-29 |
Family
ID=68326986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910703928.9A Active CN110395600B (en) | 2019-07-31 | 2019-07-31 | Paperboard sheet dividing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110395600B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119520B (en) * | 2021-03-31 | 2022-08-23 | 东莞市汇驰纸业有限公司 | Edge folding device for surface of broke-free paperboard |
| CN113911669B (en) * | 2021-12-14 | 2022-02-18 | 四川和乐门业有限公司 | Hot pressing production line for door processing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4462784B2 (en) * | 2001-05-22 | 2010-05-12 | レンゴー株式会社 | Paper feeder |
| CN106064751B (en) * | 2016-08-20 | 2018-06-22 | 芜湖金钥匙信息科技有限公司 | A kind of printed matter overturns apparatus for placing |
| CN106429552B (en) * | 2016-10-18 | 2017-12-08 | 长兴海普机械科技有限公司 | A kind of cardboard transmission equipment with turn over function |
| TWI602652B (en) * | 2016-11-09 | 2017-10-21 | 住華科技股份有限公司 | Turning apparatus and manufacturing method of optical film using the same |
| CN106904460B (en) * | 2017-04-21 | 2019-04-12 | 边继庆 | Cardboard automatic charging machine |
| KR102005852B1 (en) * | 2017-08-10 | 2019-07-31 | 이경원 | Stacking device for anti-warp of corrugated sheet |
-
2019
- 2019-07-31 CN CN201910703928.9A patent/CN110395600B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110395600A (en) | 2019-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5088711A (en) | Machine for transporting and loading signatures | |
| CN110395600B (en) | Paperboard sheet dividing structure | |
| US7896329B2 (en) | Waste blower for a paper sheet punching and embossing machine | |
| JPS627102B2 (en) | ||
| CN1073386C (en) | Appts. for slicing compression molded product of sheet-shaped material and split knife | |
| EP0390862A1 (en) | Carton blank deceleration unit | |
| CN213165885U (en) | Novel integrated wood processing equipment | |
| CN208543496U (en) | Lath cutter Waste edge collecting device | |
| CN105436086B (en) | Mushroom conveying arrangement | |
| CN107369844A (en) | A kind of full-automatic battery packaging facilities | |
| US4138101A (en) | High speed insert handling mechanism and method | |
| EP0876979A2 (en) | A machine for stacking sheets into bundles | |
| CN200985223Y (en) | Conveyor belt paper-receiving table capable of anti-folding and outputting stable | |
| CN109291682A (en) | A kind of full-automation notebook production line | |
| JP2001328761A (en) | Device for sorting paper sheets and taking-out in set | |
| CN109676681B (en) | Paper processing perforating device convenient to arrangement | |
| CN216918011U (en) | Paperboard output device | |
| US3588093A (en) | Suction feeder bar for warped sheets | |
| CN209920013U (en) | Corrugated container board rip cutting device | |
| CN2754384Y (en) | Automatic tobacco sorting apparatus | |
| CN211769280U (en) | Mount discharge mechanism of paper machine | |
| EP1473173B1 (en) | Envelope filling machine | |
| CN211366464U (en) | Paper cutter unloader | |
| CN208759668U (en) | Meat cubelets meat piece machine | |
| JPH07329916A (en) | Packaging apparatus for disposable wooden chopsticks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201207 Address after: 523710 south of the Five Ridges Road, Shigu village, Tangxia Town, Dongguan, Guangdong Province, No. 105 -1 Applicant after: DONGGUAN HUICHI PAPER INDUSTRY Co.,Ltd. Address before: 523710 Shigu village, Tangxia Town, Dongguan, Guangdong Applicant before: DONGGUAN WAH SING PAPER INDUSTRY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |