CN114643700B - Cutting device and cutting method for residual materials at bottom of plastic wine box - Google Patents
Cutting device and cutting method for residual materials at bottom of plastic wine box Download PDFInfo
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- CN114643700B CN114643700B CN202210280368.2A CN202210280368A CN114643700B CN 114643700 B CN114643700 B CN 114643700B CN 202210280368 A CN202210280368 A CN 202210280368A CN 114643700 B CN114643700 B CN 114643700B
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- wine box
- platform
- cutting
- cutter
- movable platform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The invention discloses a cutting device for remainders at the bottom of a plastic wine box, and belongs to the technical field of wine box production devices. The end of the plastic wine box bottom excess material cutting device conveyor is provided with a material taking platform, a cutting mechanism is arranged on the material taking platform, and a feeding mechanism is arranged above the material taking platform. The cutting mechanism comprises a fixed platform, the fixed platform is fixedly connected with the material taking platform, a movable platform is arranged inside the fixed platform, an elastic recovery structure is arranged between the movable platform and the fixed platform, a cutter disc is arranged in a through hole formed in the middle of the movable platform, a cutter for cutting the excess material is arranged on the cutter disc, and a rotating element for driving the cutter disc to rotate is arranged on the fixed platform; and a distance sensor for positioning the workpiece is arranged on the fixed platform. The invention also discloses a cutting method of the plastic wine box bottom remainder cutting device. By adopting the cutting device and the cutting method for the excess materials at the bottom of the plastic wine box, the problems of low manual cutting efficiency and high danger can be solved.
Description
Technical Field
The invention relates to the technical field of plastic wine box production devices, in particular to a device and a method for cutting excess materials at the bottom of a plastic wine box.
Background
In the current market, containers for holding wine are mainly glass containers, ceramic containers, plastic containers, iron containers, and the like. The plastic wine box is mainly formed by adding various organic solvents into materials such as polyethylene or polypropylene and the like, heating at high temperature and then carrying out blow molding, extrusion blowing or injection molding through a plastic mold. After the plastic wine box is formed by blow molding and extrusion blow molding through a plastic mold, a part of redundant plastic remains on the formed wine box. As shown in fig. 5, the remainders on the existing plastic wine box are located at the edge of the bottom through hole of the plastic wine box, which is inconvenient to clean. Therefore, the method is generally carried out by manually cutting off excess materials. The mode of manually cutting off the excess materials is mainly manual positioning, and a handle of the cutter is held by a hand to cut off the excess materials in a rotating mode; manual cutting of excess material is not only very inefficient, but also presents a certain risk due to the need for manual positioning and manual cutting.
Disclosure of Invention
The invention aims to provide a cutting device for excess materials at the bottom of a plastic wine box, which solves the problems of low efficiency and high risk of manual cutting. The invention also aims to provide a cutting method of the residual material cutting device at the bottom of the plastic wine box.
In order to achieve the purpose, the invention provides a cutting device for remainders at the bottom of a plastic wine box, which comprises a conveyor for conveying the wine box, wherein a material taking platform is arranged at the end of the conveyor, a cutting mechanism is arranged on the material taking platform, and a feeding mechanism for placing the wine box into the cutting mechanism is arranged above the material taking platform; the cutting mechanism comprises a fixed platform, the fixed platform is fixedly connected with the material taking platform, a movable platform is arranged inside the fixed platform, an elastic recovery structure is arranged between the movable platform and the fixed platform, a cutter disc is arranged in a through hole formed in the middle of the movable platform, a cutter for cutting the excess material is arranged on the cutter disc, and a rotating element for driving the cutter disc to rotate is arranged on the fixed platform; and a distance sensor for positioning the workpiece is arranged on the fixed platform.
Preferably, the conveyer is a belt conveyer, and one end of the conveyer is provided with a conveying motor for driving the belt to move.
Preferably, the rotating element is a driving motor, and the center of the cutter head is arranged on an output shaft of the driving motor.
Preferably, the elastic recovery structure comprises a return spring, the bottom end of the return spring is sleeved on the mounting block arranged at the bottom of the fixed platform, and the top end of the return spring is located in a groove formed in the bottom surface of the movable platform.
Preferably, the shape of the movable platform is matched with the shape of the bottom of the wine box.
Preferably, the number of the distance sensors is two, and an included angle between the two distance sensors is 180 degrees.
Preferably, the edge of the upper side of the cutter head is uniformly provided with 4 cutters.
Preferably, feed mechanism includes vertical cylinder, and vertical cylinder sets up on the fly leaf, and the fly leaf is located horizontal cylinder's telescopic link, and horizontal cylinder passes through the support setting in the frame of ground or conveyer, is provided with the rotating electrical machines on vertical cylinder's the telescopic link, is provided with the post of getting of the wine box of taking on the output shaft of rotating electrical machines.
The cutting method of the plastic wine box bottom excess material cutting device comprises the following steps:
s1: the conveying motor drives a belt of the conveyor to rotate, and the conveyor conveys the wine boxes positioned above the belt to a material taking platform at the end head;
s2: the telescopic rod of the vertical cylinder extends to drive the rotating motor and the pickup column to move downwards, the pickup column is inserted into the wine box, and the pickup column is clamped in the wine box to finish pickup; the telescopic rod of the horizontal cylinder extends, the horizontal cylinder, the piece taking column and the wine box are driven to move horizontally through the movable plate, and the wine box is moved to the position right above the center of the movable platform; the rotating motor works to drive the wine box to rotate synchronously, the wine box is positioned through the two distance sensors, and after the positioning is finished, the rotating motor stops working;
s3: the telescopic rod of the vertical cylinder extends continuously to drive the wine box to move downwards, the wine box is placed on the movable platform, the wine box drives the movable platform to move downwards synchronously, the return spring compresses, and the top end of the cutter enters the wine box from the bottom of the wine box; the driving motor works, and the cutter is driven to rotate through the cutter disc to cut the excess material;
s4: after cutting, the vertical cylinder contracts, the piece taking column is moved out of the wine box, and the movable platform resets under the action of the reset spring; the horizontal cylinder contracts, the vertical cylinder and the piece taking column are driven to return to the original position through the movable plate, and the cut wine box is taken down from the movable platform;
s5: and repeating the steps S2-S4.
The device and the method for cutting the excess materials at the bottom of the plastic wine box have the advantages and positive effects that:
1. the wine box is positioned by the two distance sensors, and the wine box positioning device has the advantages of high positioning speed and accurate positioning.
2. The wine box is driven to press the movable platform downwards through the vertical cylinder, and then the residual materials at the bottom of the wine box are cut through the cutter, so that the residual materials are cut safely and reliably and are low in risk.
3. Carry out the material loading through horizontal cylinder and vertical cylinder to the wine box, the material loading of wine box is convenient and fast more, and work efficiency is high.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
Fig. 1 is a schematic perspective view of a cutting device and a cutting method for the remainder at the bottom of a plastic wine box according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a feeding mechanism of an embodiment of a cutting device and a cutting method for excess materials at the bottom of a plastic wine box according to the invention;
fig. 3 is a schematic perspective view of a cutting mechanism according to an embodiment of the cutting device and the cutting method for excess materials at the bottom of a plastic wine box of the present invention;
fig. 4 is a schematic cross-sectional structure diagram of a cutting mechanism according to an embodiment of the cutting device and the cutting method for the remainders at the bottom of the plastic wine box of the present invention;
fig. 5 is a schematic structural view of a wine box according to an embodiment of the cutting device and the cutting method for the remainder at the bottom of the plastic wine box of the present invention.
Reference numerals
1. A conveyor; 2. wine boxes; 3. a conveying motor; 4. a material taking platform; 5. a fixed platform; 6. a movable platform; 7. a horizontal cylinder; 8. a vertical cylinder; 9. a movable plate; 10. taking a column; 11. a drive motor; 12. a cutter head; 13. a cutter; 14. a distance sensor; 15. mounting blocks; 16. a return spring; 17. excess material; 18. a rotating electric machine.
Detailed Description
The technical solution of the present invention is further illustrated by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
Fig. 1 is a schematic perspective view of a cutting device and a cutting method for excess materials at the bottom of a plastic wine box according to embodiments of the present invention. As shown in the figure, a plastics wine box bottom clout cutting device, including the conveyer 1 that is used for carrying wine box 2, conveyer 1 is current band conveyer 1, and the one end of conveyer 1 is provided with the conveyor motor 3 that drives the belt motion. The end of conveyer 1 is provided with gets material platform 4, gets the upper surface parallel and level of the upper surface of material platform 4 and conveyer 1 belt, and wine box 2 is sent to getting on the material platform 4 under the effect of conveyer 1.
Fig. 3 is a schematic perspective view of a cutting mechanism according to an embodiment of a device and a method for cutting the remainder of the bottom of the plastic wine box, and fig. 4 is a schematic cross-sectional view of the cutting mechanism according to the embodiment of the device and the method for cutting the remainder of the bottom of the plastic wine box. As shown, the material taking platform 4 is provided with a cutting mechanism. The cutting mechanism comprises a fixed platform 5, and the annular fixed platform 5 is fixedly connected with the material taking platform 4. The inside of fixed platform 5 is provided with annular movable platform 6, is provided with the elasticity between movable platform 6 and the fixed platform 5 and resumes the structure. A cutter head 12 is arranged in a through hole arranged in the middle of the movable platform 6, and the cutter head 12 and the movable platform 6 rotate relatively. The fixed platform 5 is provided with a rotating element for driving the cutter head 12 to rotate, the rotating element is a driving motor 11, and the center of the cutter head 12 is arranged on an output shaft of the driving motor 11. The driving motor 11 drives the cutter head 12 to rotate. The cutter disc 12 is provided with cutters 13 for cutting the excess material 17, the number of the cutters 13 is 4 in the embodiment, and 4 cutters 13 are uniformly arranged at the upper edge of the cutter disc 12.
The elastic recovery structure comprises a return spring 16, the bottom end of the return spring 16 is fixedly sleeved on an installation block 15 arranged at the bottom of the fixed platform 5, and the installation block 15 has a supporting effect on the return spring 16. The top end of the return spring 16 is fixedly arranged in a groove arranged on the bottom surface of the movable platform 6. The movable platform 6 can be compressed or bounced under the action of the return spring 16.
The fixed platform 5 is provided with a distance sensor 14 for positioning the workpiece. The distance sensors 14 are two, and the included angle between the two distance sensors 14 is 180 degrees. The shape of the movable platform 6 is matched with the shape of the bottom of the wine box 2. Distance sensor 14 positions wine box 2 by measuring the distance between wine box 2 and distance sensor 14 so that wine box 2 is placed right on movable platform 6.
Fig. 2 is a schematic structural diagram of a feeding mechanism in an embodiment of a device and a method for cutting excess materials at the bottom of a plastic wine box. As shown in the figure, a feeding mechanism for placing the wine box 2 into the cutting mechanism is arranged above the material taking platform 4. The feeding mechanism comprises a vertical cylinder 8, the vertical cylinder 8 is fixedly arranged on a movable plate 9, a through hole for enabling a telescopic rod of the vertical cylinder 8 to penetrate through is formed in the movable plate 9, and the telescopic rod of the vertical cylinder 8 is connected with the movable plate 9 in a sliding mode. The movable plate 9 is fixedly arranged on an expansion link of the horizontal cylinder 7, and the horizontal cylinder 7 drives the vertical cylinder 8 to move on the horizontal plane through the movable plate 9. The telescopic rod of the horizontal cylinder 7 and the center of the movable platform 6 are in the same vertical plane. The horizontal cylinder 7 is arranged on the ground or on the frame of the conveyor 1 through a bracket. Be provided with rotating electrical machines 18 on vertical cylinder 8's the telescopic link, be provided with the post 10 of getting of the wine box 2 of taking on rotating electrical machines 18's the output shaft, rotating electrical machines 18 drives and gets a post 10 and rotate to drive wine box 2 and rotate, adjust wine box 2's position.
The cutting method of the cutting device for the residual materials 17 at the bottom of the plastic wine box 2 comprises the following steps:
s1: conveying motor 3 drives the belt rotation of conveyer 1, and conveyer 1 will be located the wine box 2 of belt top and carry the material platform 4 of getting of end on. The wine box 2 moves with the belt by means of friction.
S2: the telescopic rod of the vertical cylinder 8 extends to drive the rotating motor 18 and the piece taking column 10 to move downwards, the piece taking column 10 is inserted into the wine box 2, and the piece taking column 10 is clamped in the wine box 2 to finish piece taking; the telescopic rod of the horizontal cylinder 7 extends, the movable plate 9 drives the horizontal cylinder 7, the piece taking column 10 and the wine box 2 to move horizontally, and the wine box 2 is moved right above the center of the movable platform 6; the rotating motor 18 works to drive the wine box 2 to rotate synchronously, the wine box 2 is positioned through the two distance sensors 14, and after the positioning is finished, the rotating motor 18 stops working.
The detection method of the distance sensor 14 is as follows: when the two distance sensors 14 detect that the wine box 2 is closest to the nearest position of the wine box for the first time, the value is recorded as A1; when the two distance sensors 14 detect that the wine box 2 is closest to the two distance sensors for the second time, the value is recorded as A2; if A1 and A2 are approximately equal, the rotation of the rotating motor 18 is stopped, and the positioning is completed.
S3: the telescopic rod of the vertical cylinder 8 continuously extends to drive the wine box 2 to move downwards, the wine box 2 is placed on the movable platform 6, the wine box 2 drives the movable platform 6 to synchronously move downwards, the reset spring 16 compresses, and the top end of the cutter 13 enters the wine box 2 from the bottom of the wine box 2; the driving motor 11 works to drive the cutter 13 to rotate through the cutter head 12, and the excess material 17 is cut.
S4: after cutting, the vertical cylinder 8 contracts, the piece taking column 10 is moved out of the wine box 2, and the movable platform 6 resets under the action of the reset spring 16; the horizontal cylinder 7 contracts, the movable plate 9 drives the vertical cylinder 8 and the piece taking column 10 to return to the original position, and the wine box 2 which is cut completely is taken down from the movable platform 6.
S5: and repeating the steps S2-S4.
The cutting device for the residual materials 17 at the bottom of the plastic wine box 2 further comprises a controller, and the distance sensor 14, the conveying motor 3, the horizontal cylinder 7, the vertical cylinder 8, the driving motor 11 and the rotating motor 18 are electrically connected with the controller by adopting the existing technology according to needs.
Therefore, the cutting device and the cutting method for the remainders at the bottom of the plastic wine box with the structure can solve the problems of low manual cutting efficiency and high danger.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a plastics wine box bottom clout cutting device which characterized in that: the wine box feeding device comprises a conveyor for conveying wine boxes, wherein a material taking platform is arranged at the end of the conveyor, a cutting mechanism is arranged on the material taking platform, and a feeding mechanism for placing the wine boxes into the cutting mechanism is arranged above the material taking platform; the cutting mechanism comprises a fixed platform, the fixed platform is fixedly connected with the material taking platform, a movable platform is arranged inside the fixed platform, an elastic recovery structure is arranged between the movable platform and the fixed platform, a cutter disc is arranged in a through hole formed in the middle of the movable platform, a cutter for cutting the excess material is arranged on the cutter disc, and a rotating element for driving the cutter disc to rotate is arranged on the fixed platform; a distance sensor for positioning the workpiece is arranged on the fixed platform;
the elastic recovery structure comprises a return spring, the bottom end of the return spring is sleeved on an installation block arranged at the bottom of the fixed platform, and the top end of the return spring is positioned in a groove arranged at the bottom surface of the movable platform;
4 cutters are uniformly arranged at the upper edge of the cutter head;
the number of the distance sensors is two, and the included angle between the two distance sensors is 180 degrees;
the feeding mechanism comprises a vertical cylinder, the vertical cylinder is arranged on a movable plate, the movable plate is located on a telescopic rod of a horizontal cylinder, the horizontal cylinder is arranged on the ground or a rack of the conveyor through a support, a rotating motor is arranged on the telescopic rod of the vertical cylinder, and a taking column of the wine box is arranged on an output shaft of the rotating motor.
2. The plastic wine box bottom remainder cutting device according to claim 1, characterized in that: the conveyer is a belt conveyer, and one end of the conveyer is provided with a conveying motor for driving a belt to move.
3. The cutting device for the remainders at the bottom of the plastic wine box according to claim 1, wherein: the rotating element is a driving motor, and the center of the cutter head is arranged on an output shaft of the driving motor.
4. The cutting device for the remainders at the bottom of the plastic wine box according to claim 1, wherein: the shape of the movable platform is matched with the shape of the bottom of the wine box.
5. The cutting method of the residual material cutting device at the bottom of the plastic wine box according to any one of claims 1 to 4, characterized by comprising the following steps:
s1: the conveying motor drives a belt of the conveyor to rotate, and the conveyor conveys the wine boxes positioned above the belt to a material taking platform at the end head;
s2: the telescopic rod of the vertical cylinder extends to drive the rotating motor and the picking column to move downwards, the picking column is inserted into the wine box, and the picking column is clamped in the wine box to finish picking; the telescopic rod of the horizontal cylinder extends, the horizontal cylinder, the piece taking column and the wine box are driven to move horizontally through the movable plate, and the wine box is moved to the position right above the center of the movable platform; the rotating motor works to drive the wine box to rotate synchronously, the wine box is positioned through the two distance sensors, and after the positioning is finished, the rotating motor stops working;
s3: the telescopic rod of the vertical cylinder extends continuously to drive the wine box to move downwards, the wine box is placed on the movable platform, the wine box drives the movable platform to move downwards synchronously, the reset spring compresses, and the top end of the cutter enters the wine box from the bottom of the wine box; the driving motor works, and the cutter is driven to rotate through the cutter head to cut the excess materials;
s4: after cutting, the vertical cylinder contracts, the piece taking column is moved out of the wine box, and the movable platform resets under the action of the reset spring; the horizontal cylinder contracts, the vertical cylinder and the piece taking column are driven to return to the original positions through the movable plate, and the cut wine box is taken down from the movable platform;
s5: and repeating the steps S2-S4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210280368.2A CN114643700B (en) | 2022-03-21 | 2022-03-21 | Cutting device and cutting method for residual materials at bottom of plastic wine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210280368.2A CN114643700B (en) | 2022-03-21 | 2022-03-21 | Cutting device and cutting method for residual materials at bottom of plastic wine box |
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| Publication Number | Publication Date |
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| CN114643700A CN114643700A (en) | 2022-06-21 |
| CN114643700B true CN114643700B (en) | 2023-04-11 |
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| CN202210280368.2A Active CN114643700B (en) | 2022-03-21 | 2022-03-21 | Cutting device and cutting method for residual materials at bottom of plastic wine box |
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| CN103273530A (en) * | 2013-05-24 | 2013-09-04 | 张军 | Trimming device of high-speed vacuum forming machine |
| CN108098851A (en) * | 2018-01-30 | 2018-06-01 | 厦门速柒通网络科技有限公司 | A kind of novel elastic waistline cutting off tool |
| CN210308991U (en) * | 2019-07-26 | 2020-04-14 | 武威小林商贸有限责任公司 | Plastic product excess material cutting table |
| CN212193368U (en) * | 2020-01-17 | 2020-12-22 | 浙江佰格迪科技有限公司 | Full-automatic paper cutting machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE1902897A1 (en) * | 1969-01-22 | 1970-08-20 | Bosch Gmbh Robert | Device for manufacturing, filling and closing containers |
| GB1229361A (en) * | 1969-08-25 | 1971-04-21 | ||
| ES2551417T3 (en) * | 2012-02-14 | 2015-11-18 | Albert Handtmann Maschinenfabrik Gmbh & Co. Kg | Procedure and device for product separation |
| US9149948B2 (en) * | 2012-08-10 | 2015-10-06 | Golden Arrow Printing, Co., Ltd. | Machine for automatically cutting and sorting boxes and remants |
| CN109366939A (en) * | 2018-12-18 | 2019-02-22 | 四川新升塑胶实业有限公司 | A kind of bottleneck clout automatic cut-off device |
| CN110757558B (en) * | 2019-11-04 | 2021-02-23 | 浙江汉东塑胶新材料有限公司 | Transparent plastic packing carton preparation cutting device |
| CN111730790A (en) * | 2020-07-10 | 2020-10-02 | 宝豪塑胶五金制品（江门）有限公司 | Adjustable plastic products clout cutting bed |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273530A (en) * | 2013-05-24 | 2013-09-04 | 张军 | Trimming device of high-speed vacuum forming machine |
| CN108098851A (en) * | 2018-01-30 | 2018-06-01 | 厦门速柒通网络科技有限公司 | A kind of novel elastic waistline cutting off tool |
| CN210308991U (en) * | 2019-07-26 | 2020-04-14 | 武威小林商贸有限责任公司 | Plastic product excess material cutting table |
| CN212193368U (en) * | 2020-01-17 | 2020-12-22 | 浙江佰格迪科技有限公司 | Full-automatic paper cutting machine |
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