CN114476801A - Water curtain block corrugated paper stacking system - Google Patents
Water curtain block corrugated paper stacking system Download PDFInfo
- Publication number
- CN114476801A CN114476801A CN202210353759.2A CN202210353759A CN114476801A CN 114476801 A CN114476801 A CN 114476801A CN 202210353759 A CN202210353759 A CN 202210353759A CN 114476801 A CN114476801 A CN 114476801A
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- Prior art keywords
- stacking
- lifting
- bracket
- corrugated paper
- lifting seat
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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
- B65H31/00—Pile receivers
- B65H31/02—Pile receivers with stationary end support against which pile accumulates
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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
- B65H31/00—Pile receivers
- B65H31/34—Apparatus for squaring-up piled articles
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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
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pile Receivers (AREA)
Abstract
The invention discloses a water curtain block corrugated paper stacking system which comprises a machine base, wherein a stacking position for stopping a stacking carrier is arranged on the machine base, a lifting seat is arranged on one side of the stacking position on the machine base, and a lifting control device is arranged between the lifting seat and the machine base; a bracket which can extend above the stacking position is transversely installed on the lifting seat in a penetrating and sliding manner, the bracket is used for bearing input corrugated paper, and a paper floating preventing device is arranged on the lifting seat; the paper stacking machine is characterized in that a stacking channel which is convenient for the bracket to fall into the stacking position is arranged on the machine base, a drawing control device which can transversely draw the bracket away from the upper part of the stacking position is arranged on the lifting seat, and a paper positioning device is fixedly arranged on the lifting seat in the drawing direction of the bracket. The corrugated paper automatic stacking machine can automatically stack the wavy corrugated paper with one glued surface, is orderly, and is beneficial to automatic production of the water curtain blocks in a matching way.
Description
Technical Field
The invention relates to the technical field of stacking equipment, in particular to a water curtain block corrugated paper stacking system.
Background
The water curtain wall is also called a wet curtain wall or a cooling water curtain, and in the using process, a water film is kept at the corrugated fiber part inside the water curtain wall, so that hot air flowing through rapidly is subjected to the heat exchange effect of evaporation after the water film absorbs heat, the temperature is reduced, and the aim of reducing the room temperature is fulfilled. The water curtain wall has unique cooling, environmental protection and energy saving effects, and is widely used in the fields of industry, gardening, livestock and poultry breeding and the like.
The water curtain wall is formed by cutting a honeycomb water curtain block into required sizes, the water curtain block is generally formed by gumming, drying, corrugating, cutting, gumming, curing and the like of a paper tape, the processing flow, particularly the cutting, gumming, curing and other processes of the latter half section are realized mainly by equipment with simple processes at present, the matching manual operation is realized, and the problems of low production efficiency, high labor intensity and the like generally exist. Therefore, a set of full-automatic production line of the water curtain blocks needs to be designed and manufactured to improve the current situation. In the automatic production line, single corrugated paper is cut, after single-side gluing in a gluing process, the single-side gluing is stacked on a specified carrier, the single-side gluing can adhere the corrugated paper together after stacking, and the stacked corrugated paper is dried and formed in a curing process to obtain the water curtain block.
In the process, the automatic stacking operation of the corrugated paper is involved. The existing stacking equipment in the field of corrugated paper production aims at stacking paper board products manufactured by corrugated paper, so that the stacking equipment is realized by adopting an adsorption mode. The adsorption type stacking equipment is essentially used for stacking objects with clean planes, cannot be applied to stacking corrugated paper with a single surface coated with glue and waved, and cannot be used for automatic stacking of the corrugated paper at the present stage to realize automatic stacking of the corrugated paper, so that automatic production of the water curtain blocks is realized in a matched manner.
Disclosure of Invention
The invention aims to solve the technical problem of providing a water curtain block corrugated paper stacking system which can automatically stack wavy corrugated paper with a single-sided glue coating, is orderly stacked and is beneficial to automatic production of water curtain blocks.
In order to solve the technical problems, the technical scheme of the invention is as follows: the water curtain block corrugated paper stacking system comprises a base, wherein a stacking position for stopping a stacking carrier is arranged on the base, a lifting seat is arranged on one side of the stacking position on the base, and a lifting control device is arranged between the lifting seat and the base; a bracket which can extend above the stacking position is transversely installed on the lifting seat in a penetrating and sliding manner, the bracket is used for bearing input corrugated paper, and a paper floating preventing device is arranged on the lifting seat; the paper stacking machine is characterized in that a stacking channel which is convenient for the bracket to fall into the stacking position is arranged on the machine base, a drawing control device which can transversely draw the bracket away from the upper part of the stacking position is arranged on the lifting seat, and a paper positioning device is fixedly arranged on the lifting seat in the drawing direction of the bracket.
As a preferred technical scheme, the lifting control device comprises at least two lifting rods vertically and slidably mounted on the base, and the bottom ends of the lifting rods are fixedly connected with the lifting seat; at least one lifting transmission rack is arranged on the lifting rod, a lifting control motor is installed on the machine base, and a lifting transmission gear which is normally meshed with the lifting transmission rack is installed at the power end of the lifting control motor.
As a preferable technical scheme, a height detector capable of detecting the descending height of the lifting seat is fixedly arranged on the machine base, and the height detector controls the lifting control device to be arranged according to signals.
As a preferable technical scheme, the drawing-off control device comprises at least one drawing-off rod transversely penetrating and slidably mounted on the lifting seat, and the drawing-off rod is fixedly connected with the bracket; the drawing-off rod is provided with a drawing-off transmission rack, the lifting seat is provided with a drawing-off control motor, and the power end of the drawing-off control motor is in transmission connection with a drawing-off transmission gear which is normally meshed with the drawing-off transmission rack.
As a preferred technical solution, the paper positioning device includes a positioning baffle plate fixedly arranged on the lifting seat and higher than the bracket.
As a preferable technical scheme, the bracket comprises a plurality of support rods transversely penetrating and installed on the lifting seat, and rod seats are fixedly connected to one ends, far away from the stacking position, of the support rods together.
As a preferable technical scheme, the paper fluttering preventing device comprises a plurality of pressing rods which are higher than the brackets.
As an optimized technical scheme, the stacking carrier comprises a stacking box body which is arranged in an upward opening mode, and a stacking avoiding port for avoiding the bracket is formed in the side wall of the stacking box body.
As a preferable technical scheme, a traveling channel for the stacking carriers to pass through is transversely arranged on the machine base in a penetrating manner, and the stacking positions are arranged in the traveling channel.
As a preferable technical scheme, a traveling track which is relatively fixedly arranged with the machine base is arranged in the traveling channel.
Due to the adoption of the technical scheme, the water curtain block corrugated paper stacking system comprises a base, wherein a stacking position for stopping a stacking carrier is arranged on the base, a lifting seat is arranged on one side of the stacking position on the base, and a lifting control device is arranged between the lifting seat and the base; a bracket which can extend above the stacking position is transversely installed on the lifting seat in a penetrating and sliding manner, the bracket is used for bearing input corrugated paper, and a paper floating preventing device is arranged on the lifting seat; the paper stacking machine is characterized in that a stacking channel which is convenient for the bracket to fall into the stacking position is arranged on the machine base, a drawing control device which can transversely draw the bracket away from the upper part of the stacking position is arranged on the lifting seat, and a paper positioning device is fixedly arranged on the lifting seat in the drawing direction of the bracket. The corrugated paper of input reachs by the bearing on the bracket, and the corrugated paper does not have the bottom surface of glue solution with the bracket contact does not have the glue solution adhesion problem. The lifting control device drives the lifting seat to descend to a stacking carrier in the stacking position, and the descending process depends on the paper floating preventing device, so that the corrugated paper is prevented from floating disorderly under the action of wind resistance. And then the drawing-off control device drives the bracket to draw off in the direction away from the stacking position, and the corrugated paper moves along with the bracket under the action of friction force between the corrugated paper and the bracket during drawing off and finally abuts against the paper positioning device to form alignment. And after the bracket is completely pulled out of the corrugated paper range, the aligned corrugated paper naturally falls onto the stacking carrier to form neat stacking. Therefore, the corrugated paper stacking machine can eliminate the influence of single-side gluing and the influence of corrugated paper shape, and realizes automatic stacking of the single-side glued wavy corrugated paper; the stacking process is easy to realize full-process automatic control, and is beneficial to the automatic production of the water curtain blocks in a matching way.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional structural view of an embodiment of the present invention;
FIG. 3 is a schematic view of the elevator platform of FIG. 2 lowered to a palletizing position;
FIG. 4 is a schematic view of the bracket of FIG. 3 in a state of being withdrawn;
FIG. 5 is a schematic illustration of an explosive structure according to an embodiment of the invention;
FIG. 6 is an enlarged schematic view of FIG. 5 at A;
FIG. 7 is an enlarged view of the structure at B in FIG. 5;
fig. 8 is a schematic perspective view of a pallet carrier according to an embodiment of the invention.
In the figure: 1-a machine base; 11-a travel channel; 12-a travel track; 13-a paper lead-in table; 2-a lifting seat; 21-a lift control device; 22-a lifting rod; 23-lifting transmission rack; 24-lifting transmission gear; 25-a lift control motor; 26-a height detector; 3-a bracket; 31-a supporting rod; 32-a pole seat; 4-a paper flutter-proof device; 41-a pressure bar; 5-a drawing-off control device; 51-a breakaway lever; 52-pull away of the drive rack; 53-pull off drive gear; 54-a pump-off control motor; 6-a paper positioning device; 7-a palletizing carrier; 71-corrugated paper.
Detailed Description
The invention is further illustrated below with reference to the figures and examples. In the following detailed description, exemplary embodiments of the invention are described by way of illustration only. Needless to say, a person skilled in the art realizes that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive on the scope of the claims.
As shown in fig. 1 to 8, the water curtain block corrugated paper stacking system includes a base 1, a stacking position for parking a stacking carrier 7 is provided on the base 1, the stacking carrier 7 may be of a flat car structure or a box structure, and in this embodiment, the stacking carrier 7 includes a stacking box body that is open upward. In this embodiment, a traveling channel 11 is transversely provided on the machine base 1 for passing through the pallet carrier 7, so that the pallet carrier 7 can conveniently enter and exit from the pallet position, and the pallet carrier 7 at the pallet position can be easily and quickly replaced, and the pallet position is naturally arranged in the traveling channel 11. Preferably, a travel rail 12 is provided in the travel channel 11, which is fixed relative to the machine base 1, in order to guide the travel of the movable pallet carriers 7.
A lifting seat 2 is installed on one side, located at the stacking position, of the machine base 1, and for the embodiment where the traveling channel 11 is arranged, the lifting seat 2 is arranged on one side, located in the traveling direction. Lifting control device 21 is equipped with between lift seat 2 and the frame 1, lifting control device 21 control lift seat 2 rises or falls to the cooperation correlation structure carries out corrugated paper 71 pile up neatly.
In this embodiment, the lifting control device 21 includes at least two lifting rods 22 vertically slidably mounted on the base 1, the bottom ends of the lifting rods 22 are fixedly connected to the lifting base 2, and the connection of the at least two lifting rods 22 can ensure the stability of the lifting base 2; the embodiment illustrates that the number of the lifting rods 22 is two. At least one of the lifting rods 22 is provided with a lifting transmission rack 23, and the lifting transmission rack 23 is formed by directly processing and arranging transmission teeth on the outer peripheral surface of the lifting rod 22. The machine base 1 is provided with a lifting control motor 25, and a lifting transmission gear 24 which is normally meshed with the lifting transmission rack 23 is arranged at the power end of the lifting control motor 25.
Preferably, the elevation control motor 25 is a servo motor to precisely control the height of the elevation base 2. In the structure of the above-mentioned lifting control device 21, the lifting transmission rack 23 is fixed on the machine base 1, and the lifting control motor 25 and the lifting transmission gear 24 are arranged on the lifting base 2, which belongs to the equivalent technical means transformation; in addition to the above structure, the control device that can realize the lifting driving and height control of the lifting base 2 by using the lifting control motor 25 in cooperation with the chain belt transmission or the screw transmission, or directly using the electric cylinder, etc., is all within the protection scope of the present invention.
Preferably, a height detector 26 capable of detecting the descending height of the lifting base 2 is fixedly arranged on the machine base 1, and the height detector 26 controls the arrangement of the lifting control device 21 according to signals. The lifting height of the lifting seat 2 is monitored through the height detector 26, so that the automatic stacking device is adaptive to the gradually changing stacking height and can reliably and automatically stack. The height detector 26 may be implemented using a laser range sensor or the like.
Transversely run through slidable mounting on the lift seat 2 and to extend the bracket 3 of pile up neatly position top, bracket 3 is used for bearing the corrugated paper 71 of input. For the upstream gluing process, in order to avoid the corrugated paper 71 from being adhered to various conveying devices in the conveying process, only top gluing is adopted; after the corrugated paper 71 with the glued top surface is input to the bracket 3, the bottom surface which is in contact with the bracket 3 and is free of glue solution is also used, so that the corrugated paper 71 cannot be adhered to the bracket 3. In this embodiment, a paper guide-in table 13 is arranged on the machine base 1 at one side of the stacking position opposite to the lifting seat 2, so as to smoothly guide the corrugated paper 71 onto the bracket 3 by an upstream gluing process. In this embodiment, the bracket 3 includes a plurality of support rods 31 transversely installed on the lifting seat 2 in a penetrating manner, and a rod seat 32 is fixedly connected to one end of each support rod 31 far away from the stacking position.
Be equipped with paper device 4 that wafts on lift seat 2, paper device 4 that wafts is used for when bracket 3 drives corrugated paper 71 downward activity, prevents that corrugated paper 71 from wafting in disorder because of receiving the windage effect. The paper fluttering preventing device 4 of the embodiment comprises a plurality of pressing rods 41 which are arranged higher than the bracket 3, and the use of the pressing rods 41 has more advantages. Firstly depression bar 41 can form the multiple spot and prevent floating, and the multiple spot is prevented floating and is formed the comprehensive restriction to corrugated paper 71, guarantees that corrugated paper 71 can follow bracket 3 descends to appointed height smoothly, and secondly at the in-process that prevents floating, depression bar 41 is difficult to scribble the top surface of glue solution with corrugated paper 71 and takes place obvious adhesion, compares other anti-floating structure that has the pressure and hold the power, depression bar 41 can with form the fixed space of relative freedom between the bracket 3, do benefit to corrugated paper 71 from the smooth input of upper reaches rubber coating process on the bracket 3.
It is convenient to be equipped with on the frame 1 the bracket 3 falls to the pile up neatly passageway in the pile up neatly position, for this embodiment the pile up neatly carrier 7 includes the pile up neatly box, still be equipped with on the lateral wall of pile up neatly box and dodge the pile up neatly of bracket 3 dodges the mouth.
The lifting seat 2 is provided with a control device 5 which can transversely draw the bracket 3 away from the stacking position, the drawing away control device 5 draws the bracket 3 away from the back, and the corrugated paper 71 which loses the bearing can be naturally stacked on the stacking carrier 7. The drawing-off control device 5 of the present embodiment includes at least one drawing-off rod 51 transversely installed on the lifting seat 2 in a penetrating and sliding manner, and preferably, the height of the drawing-off rod 51 is lower than the bearing surface of the bracket 3. The withdrawing rod 51 is fixedly connected with the bracket 3, and for the structure of the bracket 3 in this embodiment, the withdrawing rod 51 is fixedly connected with the rod seat 32 at the end far away from the stacking position. The release rod 51 is provided with a release driving rack 52, and the release driving rack 52 is also formed by processing driving teeth on the outer peripheral surface of the release rod 51 in this embodiment. The lifting seat 2 is provided with a drawing control motor 54, and the power end of the drawing control motor 54 is in transmission connection with a drawing transmission gear 53 which is normally meshed with the drawing transmission rack 52. Of course, the drawing-off control device 5 can also be realized by adopting a structure which can realize linear driving, such as an air cylinder, an electric cylinder, or a motor matched with a chain belt for transmission, and the like.
Lie in on the lift seat 2 the drawing of bracket 3 is from the fixed paper positioner 6 that is equipped with of direction, paper positioner 6 is used for bracket 3 is taken out when the pile up neatly position, carries out the side along the location to the corrugated paper 71 along with the motion of bracket 3. In this embodiment, the paper positioning device 6 includes a positioning baffle fixedly disposed on the lifting seat 2 and higher than the bracket 3, and at least two stop levers and the like may be adopted to position the paper.
The corrugated paper 71 that this embodiment was input arrives by the bearer on the bracket 3, the bottom surface that corrugated paper 71 did not have the glue solution with the bracket 3 contact does not have the glue solution adhesion problem. The lifting control device 21 drives the lifting seat 2 to descend to the stacking carrier 7 in the stacking position, and the descending process depends on the paper floating preventing device 4, so that the corrugated paper 71 is prevented from floating disorderly under the action of wind resistance. And then the drawing-off control device 5 drives the bracket 3 to draw off in the direction away from the stacking position, and the corrugated paper 71 moves along with the bracket 3 under the action of friction force between the corrugated paper 71 and the bracket 3 during drawing off and finally abuts against the paper positioning device 6 to form alignment. After the bracket 3 is completely drawn out of the range of the corrugated paper 71, the aligned corrugated paper 71 naturally falls onto the stacking carrier 7 to form neat stacking. And then the lifting control device 21 drives the lifting seat 2 to lift and return, the drawing control device 5 drives the bracket 3 to return to the position above the stacking position again, and the above work is performed in a circulating manner until the corrugated paper 71 is stacked on the stacking carrier 7. Therefore, the embodiment can eliminate the influence of single-side gluing and the influence of the shape of the corrugated paper 71, and realize automatic stacking of the wavy corrugated paper 71 with single-side gluing; the stacking process is easy to realize full-process automatic control, and is beneficial to the automatic production of the water curtain blocks in a matching way.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Water curtain piece corrugated paper pile up neatly system, including the frame, its characterized in that: a stacking position for stopping a stacking carrier is arranged on the base, a lifting seat is arranged on one side, located at the stacking position, of the base, and a lifting control device is arranged between the lifting seat and the base; a bracket which can extend above the stacking position is transversely installed on the lifting seat in a penetrating and sliding manner, the bracket is used for bearing input corrugated paper, and a paper floating preventing device is arranged on the lifting seat; the paper stacking machine is characterized in that a stacking channel which is convenient for the bracket to fall into the stacking position is arranged on the machine base, a drawing control device which can transversely draw the bracket away from the upper part of the stacking position is arranged on the lifting seat, and a paper positioning device is fixedly arranged on the lifting seat in the drawing direction of the bracket.
2. The water curtain block corrugated paper palletizing system as recited in claim 1, wherein: the lifting control device comprises at least two lifting rods which are vertically and slidably mounted on the base, and the bottom ends of the lifting rods are fixedly connected with the lifting seat; at least one lifting transmission rack is arranged on the lifting rod, a lifting control motor is installed on the machine base, and a lifting transmission gear which is normally meshed with the lifting transmission rack is installed at the power end of the lifting control motor.
3. The water curtain block corrugated paper palletizing system as recited in claim 1, wherein: the machine base is fixedly provided with a height detector capable of detecting the falling height of the lifting seat, and the height detector controls the lifting control device to be arranged according to signals.
4. The water curtain block corrugated paper palletizing system as recited in claim 1, wherein: the drawing control device comprises at least one drawing rod transversely penetrating and slidably mounted on the lifting seat, and the drawing rod is fixedly connected with the bracket; the drawing-off rod is provided with a drawing-off transmission rack, the lifting seat is provided with a drawing-off control motor, and the power end of the drawing-off control motor is in transmission connection with a drawing-off transmission gear which is normally meshed with the drawing-off transmission rack.
5. The water curtain block corrugated paper palletizing system as recited in claim 1, wherein: the paper positioning device comprises a positioning baffle which is fixedly arranged on the lifting seat and is higher than the bracket.
6. The water curtain block corrugated paper palletizing system as recited in claim 1, wherein: the bracket comprises a plurality of support rods transversely installed on the lifting seat in a penetrating mode, and a rod seat is fixedly connected to one end, far away from the stacking position, of each support rod.
7. The water curtain block corrugated paper palletizing system as recited in claim 1, wherein: the paper fluttering prevention device comprises a plurality of pressing rods which are higher than the bracket.
8. The water curtain block corrugated paper palletizing system as recited in claim 1, wherein: the stacking carrier comprises a stacking box body which is upwards opened, and a stacking avoiding port for avoiding the bracket is formed in the side wall of the stacking box body.
9. The water curtain block corrugated paper palletizing system as recited in claim 1, wherein: a travelling channel for the stacking carrier to pass through is transversely arranged on the base in a penetrating mode, and the stacking position is arranged in the travelling channel.
10. The water curtain block corrugated paper palletizing system as recited in claim 9, wherein: and a travelling track which is fixedly arranged relative to the base is arranged in the travelling channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210353759.2A CN114476801A (en) | 2022-04-06 | 2022-04-06 | Water curtain block corrugated paper stacking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210353759.2A CN114476801A (en) | 2022-04-06 | 2022-04-06 | Water curtain block corrugated paper stacking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114476801A true CN114476801A (en) | 2022-05-13 |
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ID=81488243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210353759.2A Pending CN114476801A (en) | 2022-04-06 | 2022-04-06 | Water curtain block corrugated paper stacking system |
Country Status (1)
| Country | Link |
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| CN (1) | CN114476801A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152717A (en) * | 1982-03-04 | 1983-09-10 | Masaaki Tamamura | Palletizer |
| CN207108045U (en) * | 2017-07-10 | 2018-03-16 | 浙江戴氏印刷机械有限公司 | It is a kind of accurately neat paper to unload paper machine |
| CN109941809A (en) * | 2019-04-29 | 2019-06-28 | 四川中天和信机械设备有限公司 | A kind of paper stacking machine |
| CN209455732U (en) * | 2018-12-19 | 2019-10-01 | 北京华宇信诺印刷有限公司 | A kind of folding machine paper feeding structure |
| CN211310345U (en) * | 2019-11-23 | 2020-08-21 | 上海世丰印刷有限公司 | Printing machine layering anti-sticking device |
| CN213976367U (en) * | 2020-11-11 | 2021-08-17 | 杭州柏盛印刷有限公司 | Stacking device used after paper cutting |
-
2022
- 2022-04-06 CN CN202210353759.2A patent/CN114476801A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58152717A (en) * | 1982-03-04 | 1983-09-10 | Masaaki Tamamura | Palletizer |
| CN207108045U (en) * | 2017-07-10 | 2018-03-16 | 浙江戴氏印刷机械有限公司 | It is a kind of accurately neat paper to unload paper machine |
| CN209455732U (en) * | 2018-12-19 | 2019-10-01 | 北京华宇信诺印刷有限公司 | A kind of folding machine paper feeding structure |
| CN109941809A (en) * | 2019-04-29 | 2019-06-28 | 四川中天和信机械设备有限公司 | A kind of paper stacking machine |
| CN211310345U (en) * | 2019-11-23 | 2020-08-21 | 上海世丰印刷有限公司 | Printing machine layering anti-sticking device |
| CN213976367U (en) * | 2020-11-11 | 2021-08-17 | 杭州柏盛印刷有限公司 | Stacking device used after paper cutting |
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Application publication date: 20220513 |