CN114834089A - Corrugated board cutting machine capable of automatically discharging waste - Google Patents
Corrugated board cutting machine capable of automatically discharging waste Download PDFInfo
- Publication number
- CN114834089A CN114834089A CN202210503945.XA CN202210503945A CN114834089A CN 114834089 A CN114834089 A CN 114834089A CN 202210503945 A CN202210503945 A CN 202210503945A CN 114834089 A CN114834089 A CN 114834089A
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- Prior art keywords
- air suction
- plate
- cutting machine
- suction workbench
- workbench
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- 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.)
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- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 239000002699 waste material Substances 0.000 title claims abstract description 31
- 238000007599 discharging Methods 0.000 title claims abstract description 15
- 239000011111 cardboard Substances 0.000 claims description 8
- 239000011087 paperboard Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
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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
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
-
- 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
- B31B50/006—Controlling; Regulating; Measuring; Improving safety
-
- 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
- B31B50/02—Feeding or positioning sheets, blanks or webs
- B31B50/04—Feeding sheets or blanks
- B31B50/042—Feeding sheets or blanks using rolls, belts or chains
-
- 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
- B31B50/74—Auxiliary operations
- B31B50/92—Delivering
- B31B50/94—Delivering singly or in succession
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a corrugated board cutting machine capable of automatically discharging waste, aiming at solving the technical problems of low cutting efficiency and high use cost of the existing cutting machine, and the corrugated board cutting machine comprises a cutting tool, an air suction workbench, two narrow belt lines and a stacking platform, wherein the two narrow belt lines are arranged on two sides of the air suction workbench, and the belt surfaces of the belt lines are 1mm higher than a bedplate of the air suction workbench; the stacking platform is arranged on the rear side of the air suction workbench and is positioned between the two belt lines; the inside cavity of the air suction workbench is internally provided with a floating plate, the floating plate is driven by an air cylinder positioned below the air suction workbench to lift, and the top of the floating plate is embedded with a ball. The automatic feeding of blank, the autosegregation of product and waste material, the automatic unloading pile up neatly of product and the automatic unloading of waste material have been accomplished in the synergism of workstation and the narrow belt line in both sides that induced drafts, need not manual work and peripheral hardware robot, have improved the work efficiency of guillootine, have reduced the use cost of guillootine.
Description
Technical Field
The invention belongs to the technical field of packaging carton production equipment, and relates to a corrugated board cutting machine capable of automatically discharging waste.
Background
Corrugated paper is a plate-shaped object formed by bonding liner paper and corrugated paper formed by processing corrugated rollers, and has the advantages of single corrugated paper board and double corrugated paper boards, and the corrugated paper has good buffering performance, is light and firm, and is widely used for transportation and packaging. When the corrugated paper is made into cartons or other packaging articles, the process of dividing the corrugated paper into different sizes and shapes is a necessary process, and the corrugated paper has the performance of facilitating automatic production, so the appearance of the corrugated paper cutting machine gradually replaces the traditional method.
Corrugated paper cutting machine cuts the corrugated paper according to the procedure setting through the blade, and current guillootine can't be with the cardboard that surely goes out and the real-time separation of waste material, needs artifical or external robot to remove cardboard and waste material simultaneously the back separation again. However, for a large-sized corrugated board, at least two workers are required to complete feeding and discharging, or a large-sized external robot is required to complete feeding and discharging, and both cases can increase the cost of cutting the corrugated board.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a cutting machine with high efficiency and low cutting cost.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a corrugated board cutting machine capable of automatically discharging waste comprises a cutting tool, an air suction workbench, two narrow belt lines and a stacking platform, wherein the cutting tool is arranged above the air suction workbench and driven by a three-axis displacement table to operate, the two narrow belt lines are arranged on two sides of the air suction workbench, and the belt surface of each belt line is 1mm higher than a table plate of the air suction workbench; the stacking platform is arranged on the rear side of the air suction workbench and is positioned between the two belt lines; a floating plate is arranged in an inner cavity of the air suction workbench and driven to lift by an air cylinder positioned below the air suction workbench, a ball is embedded in the top of the floating plate, when the air cylinder drives the floating plate to lift to the highest position, the top of the ball is inserted into an air hole of a bedplate at the top of the air suction workbench, and the top end of the ball is higher than the plate surface of the bedplate; a lifting baffle is arranged on one side of the air suction workbench corresponding to the stacking platform, and two electric eye sensors are embedded in the inner side of the lifting baffle; the air suction workbench is provided with a sliding groove on each of two sides of the air suction area, and a push plate arranged in the sliding groove moves along the sliding groove to push the paper board into the stacking platform.
According to the technical scheme, a corrugated board blank (hereinafter referred to as blank) enters an air suction workbench along a belt line and is blocked by an extended pneumatic baffle, a floating plate moves downwards, a ball withdraws from an air hole, negative pressure air flow of the air suction workbench firmly sucks the blank through the air hole, and a cutting tool cuts a product on the blank according to a preset path. Because the narrow belt line is 1mm higher than the air suction workbench, the waste materials are slightly lifted upwards under the supporting effect of the narrow belt line when the connection between the product and the waste materials disappears, and the two belt lines can drive the waste materials to leave the air suction workbench backwards when running. The cut products are left on the air suction workbench under the action of negative pressure, after the waste materials cross the stacking platform, the floating plate moves upwards to a high position, the action of the negative pressure disappears, and the push plate pushes the products into the stacking platform on the rear side.
Compared with the prior art, the invention has the beneficial effects that:
1. the air suction workbench has a negative pressure air suction function, can tightly suck the blank, is convenient for cutting by a cutter, and can assist in completing the separation of the product and the waste material in the blanking process;
2. the ball switching design of the air suction workbench can assist the movement of products and blanks;
3. the automatic feeding of blank, the autosegregation of product and waste material, the automatic unloading pile up neatly of product and the automatic unloading of waste material have been accomplished to the synergism of workstation and the narrow belt line in both sides that induced drafts, need not manual work and peripheral hardware robot, have improved the work efficiency of guillootine, have reduced the use cost of guillootine.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
Fig. 1 is a schematic view of a corrugated cardboard cutting machine;
FIG. 2 is a schematic cross-sectional view of a suction table;
FIG. 3 is a schematic view of a lift stop and pallet;
fig. 4 is a side cross-sectional view of a narrow belt line.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more apparent, the present invention is further described in detail below with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
The corrugated board cutting machine shown in fig. 1 comprises a cutting tool 10, an air suction workbench 20, two narrow belt lines 30 and a stacking platform 40, wherein the cutting tool 10 is arranged above the air suction workbench 20 and driven by a three-axis displacement table 130 to operate, the two narrow belt lines 30 are arranged on two sides of the air suction workbench 20, the belt surface of each belt line 30 is 1mm to 2mm higher than the platen of the air suction workbench 20, and the specific height is determined according to the thickness of the paperboard. The stacking platform is arranged on the rear side of the air suction workbench and between the two belt lines 30, the stacking platform is lower than the air suction workbench, and a guide inclined plate (not shown in the figure) is arranged between the air suction workbench and the stacking platform.
Referring to fig. 2, a floating plate 21 is arranged in an inner cavity of the air suction workbench 20, the floating plate 21 is driven to lift by an air cylinder 22 located below the air suction workbench 20, a ball 23 is embedded in the top of the floating plate 21, when the air cylinder drives the floating plate 21 to lift to the highest position, the top of the ball 23 is inserted into an air hole of a bedplate at the top of the air suction workbench 20, and the top end of the ball 23 is higher than the plate surface of the bedplate. One side of the air suction workbench 20 corresponding to the stacking platform 40 is provided with a lifting baffle 50, two electric eye sensors 60 are embedded in the inner side of the lifting baffle 50, when the two electric eye sensors are triggered, the blank is fed in a positive posture, and the machine can perform the next action. The suction table 20 is provided with a chute 24 on each side of the suction area, and a push plate arranged in the chute moves along the chute to push the paper board into the stacking platform 40. A support plate 70 is arranged below the air suction platform, the support plate is driven to lift by a first air cylinder 80 arranged below, the bottom of a push plate 90 is connected to a sliding rail at the top of the support plate in a sliding mode and driven to translate by a second air cylinder, the bottom of a lifting baffle plate 50 is fixedly connected with the top of the support plate by an elastic connecting rod 100, a slot 51 with two through sides is formed in the lifting baffle plate 50, an inserting rod 110 matched with the slot is arranged on one side, corresponding to the lifting baffle plate 50, of the push plate, and the inserting rod is movably connected with the slot through an inclined plane structure.
The operating principle of the cutting machine is as follows: the blank comes to the air suction workbench 20 along the belt line 30, the first air cylinder drives the pneumatic baffle plate to extend out to block the blank, the floating plate 21 is driven to move downwards in a pneumatic mode, the ball 23 withdraws from the air hole, the negative pressure air flow of the air suction workbench 20 firmly sucks the blank through the air hole, and the cutting tool 10 cuts the product on the blank according to a preset path. The narrow belt lines 30 are higher than the air suction workbench 20, the waste materials are slightly lifted upwards under the supporting effect of the narrow belt lines 30 as soon as the connection between the products and the waste materials disappears, and the two belt lines 30 run to drive the waste materials to leave the air suction workbench 20 backwards. The product that is surely cut stays on the workstation 20 that induced drafts under the negative pressure, crosses pile up neatly platform 40 back at the waste material, and pneumatic drive floating plate 21 goes upward to high-order, and the wind hole is stopped up by ball 23, and the adsorption of negative pressure to the product disappears, and cylinder drive push pedal moves to one side of lift baffle 50, and before the push pedal contacts the product, the inserted bar inserts in the slot and presses into the workstation 20 that induced drafts with lift baffle 50, and the push pedal continues to move in the pile up neatly platform 40 that impels the rear side with the product.
As a modification of this embodiment, referring to fig. 4, the belt of the narrow belt line 30 wraps the inner base, the top of the outer base is provided with a pressing plate 120 above the belt, a traveling channel is formed between the pressing plate and the belt, and two sides of the blank are located in the traveling channel. Preferably, a row of rubber rollers 140 arranged along the running direction of the narrow belt line 30 is arranged at the bottom of the pressing plate, the rubber rollers slightly press the top of the blank to play a role in slightly clamping the waste, and the waste can be prevented from being separated from the narrow belt line 30 in the waste blanking process.
As a modification of this embodiment, four guide rods 26 are disposed in the internal cavity of the air suction table 20, and the floating plate 21 is movably connected with the guide rods through guide sleeves, so that the lifting process is more stable. The bottom of the suction table 20 is provided with an openable bottom plate 27, and the guide bar is directly fixedly connected with the bottom plate.
In conclusion, the synergistic effect of the air suction workbench and the narrow belt lines on the two sides in the cutting machine completes automatic feeding of blanks, automatic separation of products and waste materials, automatic discharging and stacking of the products and automatic discharging of the waste materials, manual work and an external robot are not needed, the working efficiency of the cutting machine is improved, and the use cost of the cutting machine is reduced.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The corrugated board cutting machine capable of automatically discharging waste is characterized by comprising a cutting tool, an air suction workbench, two narrow belt lines and a stacking platform, wherein the cutting tool is arranged above the air suction workbench and driven by a three-axis displacement table to operate, the two narrow belt lines are arranged on two sides of the air suction workbench, and the belt surface of each belt line is 1mm higher than a table plate of the air suction workbench; the stacking platform is arranged on the rear side of the air suction workbench and is positioned between the two belt lines; a floating plate is arranged in an inner cavity of the air suction workbench and driven to lift by an air cylinder positioned below the air suction workbench, a ball is embedded in the top of the floating plate, when the air cylinder drives the floating plate to lift to the highest position, the top of the ball is inserted into an air hole of a bedplate at the top of the air suction workbench, and the top end of the ball is higher than the plate surface of the bedplate; a lifting baffle is arranged on one side of the air suction workbench corresponding to the stacking platform, and two electric eye sensors are embedded in the inner side of the lifting baffle; the air suction workbench is provided with a sliding groove on each of two sides of the air suction area, and a push plate arranged in the sliding groove moves along the sliding groove to push the paper board into the stacking platform.
2. The cutting machine for corrugated cardboard capable of discharging waste automatically as claimed in claim 1, wherein the belt of the narrow belt line covers the inner base, the top of the outer base is provided with a pressing plate above the belt, and a walking channel is formed between the pressing plate and the belt.
3. The cutting machine for corrugated cardboard capable of automatically discharging waste as claimed in claim 2, wherein a row of rubber rollers arranged along the running direction of the narrow belt line is provided at the bottom of the pressing plate.
4. The cutting machine for corrugated cardboards capable of automatically discharging wastes as claimed in claim 1, wherein four guide bars are provided in an inner chamber of the suction table, and the floating plate is movably connected with the guide bars through guide sleeves.
5. The cutting machine for corrugated cardboard capable of automatically discharging waste as claimed in claim 4, wherein an openable bottom plate is provided at the bottom of the suction table, and the guide bar is fixedly connected with the bottom plate.
6. The corrugated cardboard cutting machine capable of automatically discharging waste of claim 1, wherein a support plate is arranged below the air suction platform, the support plate is driven to lift by a first cylinder arranged below, the bottom of the push plate is connected to a slide rail at the top of the support plate in a sliding manner and is driven to translate by a second cylinder, the bottom of the lifting baffle plate is fixedly connected with the top of the support plate by an elastic connecting rod, a slot with two through sides is arranged in the lifting baffle plate, an inserting rod matched with the slot is arranged on one side of the push plate corresponding to the lifting baffle plate, and the inserting rod is movably connected with the slot by an inclined plane structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210503945.XA CN114834089A (en) | 2022-05-10 | 2022-05-10 | Corrugated board cutting machine capable of automatically discharging waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210503945.XA CN114834089A (en) | 2022-05-10 | 2022-05-10 | Corrugated board cutting machine capable of automatically discharging waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114834089A true CN114834089A (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210503945.XA Pending CN114834089A (en) | 2022-05-10 | 2022-05-10 | Corrugated board cutting machine capable of automatically discharging waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114834089A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200325888Y1 (en) * | 2003-05-28 | 2003-09-13 | 권송희 | The auto reverser of corrugated cardboards |
| CN201287371Y (en) * | 2008-10-28 | 2009-08-12 | 东莞市三良木业有限公司 | Steel-free backing plate conveying apparatus |
| CN107777425A (en) * | 2016-08-29 | 2018-03-09 | 天津市安德诺德印刷有限公司 | A kind of printing equipment for changing sheet conveying mode |
| CN108312620A (en) * | 2018-01-31 | 2018-07-24 | 六安维奥智能科技有限公司 | A kind of paper cup bottom paper guillotine |
| WO2020124907A1 (en) * | 2018-12-21 | 2020-06-25 | 宁波经纬数控设备有限公司 | Machine head for graphic paper feeding and cutting machine |
| CN214449301U (en) * | 2020-12-16 | 2021-10-22 | 重庆宏声印务有限责任公司 | Electrochemical aluminum and paper separating device |
| CN214686814U (en) * | 2020-11-04 | 2021-11-12 | 四川海瑞尔重型包装有限公司 | Cutting device is used in corrugated paper production that can press from both sides tightly |
| CN215159759U (en) * | 2021-06-02 | 2021-12-14 | 江阴市鸣朋环保科技有限公司 | Feeding mechanism of corrugated board cutting machine |
| CN113799436A (en) * | 2021-09-07 | 2021-12-17 | 珠海市杰信包装材料有限公司 | Paperboard printing and cutting system |
| CN113843846A (en) * | 2021-09-29 | 2021-12-28 | 滁州卷烟材料厂 | Corrugated container board production is with tailorring device |
-
2022
- 2022-05-10 CN CN202210503945.XA patent/CN114834089A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200325888Y1 (en) * | 2003-05-28 | 2003-09-13 | 권송희 | The auto reverser of corrugated cardboards |
| CN201287371Y (en) * | 2008-10-28 | 2009-08-12 | 东莞市三良木业有限公司 | Steel-free backing plate conveying apparatus |
| CN107777425A (en) * | 2016-08-29 | 2018-03-09 | 天津市安德诺德印刷有限公司 | A kind of printing equipment for changing sheet conveying mode |
| CN108312620A (en) * | 2018-01-31 | 2018-07-24 | 六安维奥智能科技有限公司 | A kind of paper cup bottom paper guillotine |
| WO2020124907A1 (en) * | 2018-12-21 | 2020-06-25 | 宁波经纬数控设备有限公司 | Machine head for graphic paper feeding and cutting machine |
| CN214686814U (en) * | 2020-11-04 | 2021-11-12 | 四川海瑞尔重型包装有限公司 | Cutting device is used in corrugated paper production that can press from both sides tightly |
| CN214449301U (en) * | 2020-12-16 | 2021-10-22 | 重庆宏声印务有限责任公司 | Electrochemical aluminum and paper separating device |
| CN215159759U (en) * | 2021-06-02 | 2021-12-14 | 江阴市鸣朋环保科技有限公司 | Feeding mechanism of corrugated board cutting machine |
| CN113799436A (en) * | 2021-09-07 | 2021-12-17 | 珠海市杰信包装材料有限公司 | Paperboard printing and cutting system |
| CN113843846A (en) * | 2021-09-29 | 2021-12-28 | 滁州卷烟材料厂 | Corrugated container board production is with tailorring device |
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