CN114571539A - Plastics apron cutting device - Google Patents
Plastics apron cutting device Download PDFInfo
- Publication number
- CN114571539A CN114571539A CN202210337498.5A CN202210337498A CN114571539A CN 114571539 A CN114571539 A CN 114571539A CN 202210337498 A CN202210337498 A CN 202210337498A CN 114571539 A CN114571539 A CN 114571539A
- Authority
- CN
- China
- Prior art keywords
- die holder
- upper die
- cutting device
- piston
- lower die
- 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.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- 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
-
- 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
- B26D7/1854—Means for removing cut-out material or waste by non mechanical means by air under pressure
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- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a plastic apron cutting device, which comprises: cope match-plate pattern, lower bolster, die holder, upper die base, fixed plate, cutting sword, inflator and piston, the upper die base suspension is between fixed plate and lower bolster, the cope match-plate pattern sets up the upper die base bottom surface, the cutting sword sets up the cope match-plate pattern bottom surface, be provided with the first gas pocket that is located the cutting sword top in the cope match-plate pattern, be provided with the second gas pocket with first gas pocket intercommunication in the upper die base, the inflator sets up at the upper die base top and is linked together with the second gas pocket, the piston sets up in the inflator, the fixed plate bottom is provided with the dead lever that extends downwards in the inflator and is connected with the piston. According to the plastic apron cutting device, in the mold opening process, the air cylinder moves upwards quickly relative to the piston to blow air flow downwards, the air flow is used for blowing the residual materials downwards, and the residual materials fall into the residual material collecting box below, so that the plastic apron is prevented from being involved.
Description
Technical Field
The invention relates to the field of apron production equipment, in particular to a plastic apron cutting device.
Background
The apron is mainly made of cloth and plastic, the cloth apron is soft and comfortable, but has poor waterproof effect, and is not easy to clean after being polluted, and the plastic apron has good waterproof effect, is easier to clean after being polluted, and is deeply loved by people.
The plastic apron is divided into a disposable light and thin plastic apron and a recyclable plastic apron with a certain thickness. The disposable light and thin plastic apron is characterized in that in the production process, a rolled plastic film is firstly unreeled, and is cut through a mold in the unreeling process to remove redundant residual materials, and then is reeled or stacked, so that the disposable light and thin plastic apron can be obtained.
In the production process of the disposable light and thin plastic apron, the cut-off residual materials are small in area, light and thin and difficult to collect independently, so that part of the residual materials are easy to move forwards along with the finished apron and are wrapped and packaged together with the finished apron, the quality is influenced, and improvement is needed.
Disclosure of Invention
The invention aims to provide a plastic apron cutting device which is used for cutting and removing residual materials and collecting the residual materials.
In order to achieve the purpose, the invention adopts the following technical scheme:
a plastics apron cutting device includes: the cutting device comprises an upper template, a lower die holder, an upper die holder, a fixing plate, a cutting knife, an air cylinder and a piston, wherein two rows of upright posts are arranged on the lower die holder at intervals front and back, the fixing plate is arranged at the tops of the upright posts, the lower template is arranged on the lower die holder, the upper die holder is suspended between the fixing plate and the lower die holder, a pin holder is arranged at the top of the upper die holder, a reduction gearbox is arranged on the fixing plate, a rotary disc vertical to the upper die holder is arranged at the output end of the reduction gearbox, a pin shaft is eccentrically arranged on the rotary disc, a connecting rod is arranged between the pin shaft and the pin holder, the upper template is arranged on the bottom surface of the upper die holder, the cutting knife is arranged on the bottom surface of the upper template, a first air hole positioned above the cutting knife is arranged in the upper template, a second air hole communicated with the first air hole is arranged in the upper die holder, and the air cylinder is arranged on the top of the upper die holder and communicated with the second air hole, the piston is arranged in the air cylinder, and the bottom of the fixing plate is provided with a fixing rod which extends downwards into the air cylinder and is connected with the piston.
Wherein, the cutting knife adopts a circular arc structure.
Wherein, the input end of the reduction gearbox is provided with a motor.
Wherein, a lower die insert corresponding to the cutting knife is arranged on the lower template.
The lower die plate is provided with a lower die insert, wherein a first residual material output hole is formed in the lower die plate and located below the lower die insert, and a second residual material output hole is formed in the lower die base and located below the first residual material output hole.
The material residue collecting box is positioned below the second material residue output hole.
The invention has the beneficial effects that: the utility model provides a plastics apron cutting device, during the compound die, through the cooperation that cuts sword and lower mould insert, realize cutting of defective material, obtain the plastics apron to in the die sinking process, through the relative piston of inflator shift up fast and blow off the air current downwards, utilize the air current to blow the defective material downwards, the defective material collection box that falls into the below avoids linking with the plastics apron, is favorable to promoting the quality behind the plastics apron packing, promotes the satisfaction of using, and the structure is succinct moreover, and the energy consumption of production is low.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the upper die plate in fig. 1 after the upper die plate is lifted and opened.
Detailed Description
The technical solution of the present invention is further described by the specific embodiment with reference to fig. 1 to 2.
The plastic apron cutting device shown in fig. 1 and 2 comprises: the upper die plate 17, the lower die plate 16, the lower die holder 15, the upper die holder 8, the fixing plate 1, the cutting knife 21, the air cylinder 2, the piston 3 and the defective material collecting box 23, two rows of upright columns 6 spaced from front to back are arranged on the lower die holder 15, the fixing plate 1 is arranged at the tops of the upright columns 6, and can be fixed through bolts, and the structure is firm.
The lower die plate 16 is arranged on the lower die holder 15, the upper die holder 8 is suspended between the fixing plate 1 and the lower die plate 16, and in this embodiment, the guide sleeve 7 sleeved on the upright post 6 is arranged on the upper die holder 8, so that the lifting stability of the upper die holder 8 is improved.
In order to realize the lifting of the upper die holder 8, a pin seat 20 is arranged at the top of the upper die holder 8, a reduction box 12 is arranged on the fixed plate 1, a rotary table 11 perpendicular to the upper die holder 8 is arranged at the output end of the reduction box 12, and in the embodiment, a motor 13 is arranged at the input end of the reduction box 12 and can indirectly drive the rotary table 11 to rotate.
The rotary table 11 is eccentrically provided with a pin shaft 5, a connecting rod 18 is arranged between the pin shaft 5 and the pin seat 20, and when the rotary table 11 rotates, the position height of the pin shaft 5 is changed, so that the pin seat 20 and the upper die seat 8 are indirectly driven to lift by the connecting rod 18, and the automation degree is high. As shown in fig. 1, the pin 5 is located at the lowest point, which is a mold closing state; as shown in fig. 2, the pin 5 is located at the highest point, which is in the mold-open state.
As shown in fig. 1, the upper plate 17 is disposed on a bottom surface of the upper die holder 8 and is lifted with the upper die holder 8. The cutting knife 21 is arranged on the bottom surface of the upper die plate 17 and can be fixed by bolts. In this embodiment, the cutting knife 21 has an arc-shaped structure, the lower die insert 9 corresponding to the cutting knife 21 is arranged on the lower die plate 16, and when the die is closed, the cutting of the residual material is realized through the cooperation between the cutting knife 21 and the lower die insert 9, so that the plastic apron is obtained.
In order to ensure the separation and collection of the residue, in the present embodiment, a first air hole 19 is provided in the upper die plate 17 above the cutting blade 21, and a second air hole 22 communicating with the first air hole 19 is provided in the upper die base 8 to form an air injection passage.
As shown in fig. 2, the cylinder 2 is disposed on the top of the upper die base 8 and is communicated with the second air hole 22, the piston 3 is disposed in the cylinder 2, and the bottom of the fixing plate 1 is provided with a fixing rod 4 extending downward into the cylinder 2 and connected with the piston 3 to keep the piston 3 stable. In the mold opening process, the air cylinder 2 moves upwards rapidly relative to the piston to blow air flow downwards, the mold opening speed is high, and the instantaneous air flow is large.
As shown in fig. 1, a first residue output hole 10 located below the lower die insert 9 is formed in the lower die plate 16, a second residue output hole 14 located below the first residue output hole 10 is formed in the lower die base 15, and when the die is opened, the air flow ejected from the first air hole 19 impacts the residue cut below, so that the residue enters the second residue output hole 14 along the first residue output hole 10 and flows out downwards from the second residue output hole 14. The cull collection box 23 may be placed under the second cull output hole 14 to collect the cull.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (6)
1. The utility model provides a plastics apron cutting device which characterized in that includes: the cutting device comprises an upper template, a lower die holder, an upper die holder, a fixing plate, a cutting knife, an air cylinder and a piston, wherein two rows of upright posts are arranged on the lower die holder at intervals front and back, the fixing plate is arranged at the tops of the upright posts, the lower template is arranged on the lower die holder, the upper die holder is suspended between the fixing plate and the lower die holder, a pin holder is arranged at the top of the upper die holder, a reduction gearbox is arranged on the fixing plate, a rotary disc vertical to the upper die holder is arranged at the output end of the reduction gearbox, a pin shaft is eccentrically arranged on the rotary disc, a connecting rod is arranged between the pin shaft and the pin holder, the upper template is arranged on the bottom surface of the upper die holder, the cutting knife is arranged on the bottom surface of the upper template, a first air hole positioned above the cutting knife is arranged in the upper template, a second air hole communicated with the first air hole is arranged in the upper die holder, and the air cylinder is arranged on the top of the upper die holder and communicated with the second air hole, the piston is arranged in the air cylinder, and the bottom of the fixing plate is provided with a fixing rod which extends downwards into the air cylinder and is connected with the piston.
2. The plastic apron cutting device of claim 1, wherein the cutting knife is in a circular arc configuration.
3. The plastic apron cutting device of claim 1, wherein the input end of the reduction gearbox is provided with a motor.
4. The plastic apron cutting device of claim 1, wherein the lower template is provided with a lower die insert corresponding to the cutting knife.
5. The plastic apron cutting device of claim 4, wherein a first residue output hole is formed in the lower template below the lower die insert, and a second residue output hole is formed in the lower die base below the first residue output hole.
6. The plastic apron cutting device of claim 1, further comprising a scrap collecting bin located below the second scrap output aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210337498.5A CN114571539A (en) | 2022-04-01 | 2022-04-01 | Plastics apron cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210337498.5A CN114571539A (en) | 2022-04-01 | 2022-04-01 | Plastics apron cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114571539A true CN114571539A (en) | 2022-06-03 |
Family
ID=81778575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210337498.5A Pending CN114571539A (en) | 2022-04-01 | 2022-04-01 | Plastics apron cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114571539A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10166082A (en) * | 1996-12-05 | 1998-06-23 | Matsushita Electric Ind Co Ltd | Press punching scrap discharging device |
| JP2004291012A (en) * | 2003-03-26 | 2004-10-21 | Shibaura Mechatronics Corp | Pressing apparatus |
| CN204248993U (en) * | 2014-11-19 | 2015-04-08 | 昆山乔伟新材料有限公司 | A kind of mould for die-cutting machine |
| CN205735260U (en) * | 2016-05-31 | 2016-11-30 | 四川南格尔生物科技有限公司 | A kind of flexible pipe perforating device |
| CN108162004A (en) * | 2017-12-18 | 2018-06-15 | 纪美 | A kind of indoor decoration thermal insulation board manual cutting device |
| CN108176757A (en) * | 2018-01-18 | 2018-06-19 | 天津莱茵克拉电梯有限公司 | A kind of door of elevator production hole punched device |
| CN208303609U (en) * | 2018-06-14 | 2019-01-01 | 龙泉市鸿达汽车空调配件有限公司 | Perforating device is used in a kind of processing of automobile air conditioner accessories |
| CN208468583U (en) * | 2018-07-24 | 2019-02-05 | 宏丞光电(厦门)有限公司 | A kind of reflector plate die cutting device |
| CN213197825U (en) * | 2020-09-08 | 2021-05-14 | 深圳市卓力达电子有限公司 | Waste material cleaning device of roll type die-cutting machine |
| CN214768230U (en) * | 2021-02-07 | 2021-11-19 | 深圳市新联兴精密压铸有限公司 | Cell-phone medium plate stamping die |
| CN215614426U (en) * | 2021-06-07 | 2022-01-25 | 安徽霍山永欣新材料科技有限公司 | Building decoration material stamping equipment |
-
2022
- 2022-04-01 CN CN202210337498.5A patent/CN114571539A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10166082A (en) * | 1996-12-05 | 1998-06-23 | Matsushita Electric Ind Co Ltd | Press punching scrap discharging device |
| JP2004291012A (en) * | 2003-03-26 | 2004-10-21 | Shibaura Mechatronics Corp | Pressing apparatus |
| CN204248993U (en) * | 2014-11-19 | 2015-04-08 | 昆山乔伟新材料有限公司 | A kind of mould for die-cutting machine |
| CN205735260U (en) * | 2016-05-31 | 2016-11-30 | 四川南格尔生物科技有限公司 | A kind of flexible pipe perforating device |
| CN108162004A (en) * | 2017-12-18 | 2018-06-15 | 纪美 | A kind of indoor decoration thermal insulation board manual cutting device |
| CN108176757A (en) * | 2018-01-18 | 2018-06-19 | 天津莱茵克拉电梯有限公司 | A kind of door of elevator production hole punched device |
| CN208303609U (en) * | 2018-06-14 | 2019-01-01 | 龙泉市鸿达汽车空调配件有限公司 | Perforating device is used in a kind of processing of automobile air conditioner accessories |
| CN208468583U (en) * | 2018-07-24 | 2019-02-05 | 宏丞光电(厦门)有限公司 | A kind of reflector plate die cutting device |
| CN213197825U (en) * | 2020-09-08 | 2021-05-14 | 深圳市卓力达电子有限公司 | Waste material cleaning device of roll type die-cutting machine |
| CN214768230U (en) * | 2021-02-07 | 2021-11-19 | 深圳市新联兴精密压铸有限公司 | Cell-phone medium plate stamping die |
| CN215614426U (en) * | 2021-06-07 | 2022-01-25 | 安徽霍山永欣新材料科技有限公司 | Building decoration material stamping equipment |
Non-Patent Citations (1)
| Title |
|---|
| 《自来水笔制造工艺》编写组: "自来水笔制造工艺", 31 July 1988, 轻工业出版社, pages: 235 - 238 * |
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| PB01 | Publication | ||
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