CN111015808A - Punching device for plastic bags - Google Patents
Punching device for plastic bags Download PDFInfo
- Publication number
- CN111015808A CN111015808A CN201911166697.9A CN201911166697A CN111015808A CN 111015808 A CN111015808 A CN 111015808A CN 201911166697 A CN201911166697 A CN 201911166697A CN 111015808 A CN111015808 A CN 111015808A
- Authority
- CN
- China
- Prior art keywords
- punching
- plastic bags
- bolts
- die cylinder
- top end
- 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
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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
- B26F1/0084—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating rubber
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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
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/04—Means for holding or positioning work with clamping means providing adjustable clamping pressure
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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
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1818—Means for removing cut-out material or waste by pushing out
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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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
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- 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)
Abstract
The invention discloses a plastic bag punching device which comprises a working table plate, wherein the top end of the working table plate is connected with a portal frame through a bolt, the top end of the portal frame is provided with a rectangular through groove, the top end of the portal frame is connected with four main electric push rods through bolts, movable frames are connected among the bottom ends of the movable rods of the four main electric push rods through bolts, the bottom ends of the movable frames are connected with a mounting plate through bolts, and a punching die cylinder is welded in the middle of the mounting plate. According to the punching device, the stacked plastic bags are pushed into the device, the main electric push rod drives the movable frame, the mounting plate and the punching die cylinder to descend, the cutting edge at the bottom end of the punching die cylinder cuts the plastic bags into holes, the bottom end of the punching die cylinder extends into the lower die hole, smooth holes can be rapidly machined in the surfaces of the plastic bags, meanwhile, the auxiliary electric push rod drives the push rod to descend, fragments generated by punching of the plastic bags in the punching die cylinder are pushed out, and the influence of blockage of the punching die cylinder on next punching operation is avoided.
Description
Technical Field
The invention relates to the technical field of plastic bag processing, in particular to a plastic bag punching device.
Background
The plastic is widely applied and is an indispensable component in household appliances, automobiles, mobile phones, PCs, medical appliances and lighting appliances. With the continuous and stable growth of economy in China, industries such as household appliances, automobiles, mobile phones, PCs, medical instruments and the like benefit from good external environments and realize rapid development, the development of downstream industries further draws the demand on plastics, the plastics bags are common plastics products, and punching processing needs to be carried out on the surfaces of the plastics bags in the processing process of many plastics bags.
At present, when punching the plastic bag, will fold inside the plastic bag of piling pushing the device, utilize the mode that the punching press was punched to punch it and process, however, current perforating device's cut-out press is the solid structure mostly, and the plastic bag hole edge of bottom appears the skew easily when the operation of punching and causes the hole edge uneven, influences the quality of punching.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a punching device for plastic bags.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a plastic bag perforating device, includes the work platen, there is a type frame on the top of work platen through bolted connection, and the rectangle leads to the groove on the top of a type frame, there are four main electric putter on the top of a type frame through bolted connection, and there is the adjustable shelf through bolted connection between four main electric putter's the movable rod bottom, there is the mounting panel bottom of adjustable shelf through bolted connection, and the middle part welding of mounting panel has a mould section of thick bamboo that punches, the top central authorities of work platen set up with the lower mould hole of a mould section of thick bamboo looks adaptation that punches, there is vice electric putter on the top of adjustable shelf through bolted connection, and there is the push rod bottom of vice electric putter through bolted connection, pegs graft in the inside of a mould section of thick bamboo that punches in the.
Preferably, the bottom end of the mounting plate is connected with a spring through a screw, and the spring is sleeved on the outer side of the punching die cylinder.
Preferably, the outside bottom sliding connection of the mould section of thick bamboo that punches has the clamping ring, and the bottom of spring cup joints in the outside of clamping ring and passes through the screw firm connection.
Preferably, the bottom of the working table plate is connected with two guide rails through bolts, and a collection box is inserted between the two guide rails.
Preferably, the top end side surface of the working table plate is connected with a clamping seat with a U-shaped structure through a bolt.
Preferably, the end part of the clamping seat is screwed with an adjusting screw rod, and the outer side of the end part of the adjusting screw rod is sleeved with a mounting bearing.
Preferably, the top end of the working table plate is provided with a limiting die, and a concave hole matched with the mounting bearing is formed in the side face of the limiting die.
The invention has the beneficial effects that:
1. according to the punching device for the plastic bags, the stacked plastic bags are pushed into the device, the main electric push rod drives the movable frame, the mounting plate and the punching die cylinder to descend, the cutting edge at the bottom end of the punching die cylinder cuts holes in the plastic bags, the bottom end of the punching die cylinder extends into the lower die hole, smooth holes can be quickly machined in the surfaces of the plastic bags, meanwhile, the auxiliary electric push rod drives the push rod to descend, fragments generated by punching of the plastic bags in the punching die cylinder are pushed out, and the influence of blockage of the punching die cylinder on next punching operation is avoided.
2. According to the punching device for the plastic bags, when the punching die cylinder descends to punch the plastic bags, the pressing ring is tightly pressed on the surfaces of the plastic bags in one step under the action of the spring, the pressing ring firmly presses the areas to be punched of the plastic bags on the surfaces of the working table plates in the punching operation process, the plastic bags can be prevented from being deviated in the punching process, punching quality is improved, meanwhile, in the process that the punching die cylinder ascends and retreats, the pressing ring downwards presses the plastic bags, the plastic bags are stably separated from the punching die cylinder, and operation efficiency and quality are improved.
3. According to the punching device for the plastic bags, the limiting dies of different types are replaced according to the sizes of the plastic bags, the distance between the limiting die and the lower die hole is adjusted by a worker through the adjusting screw rod, the worker directly pushes the end parts of the stacked plastic bags into the limiting dies when the punching device is used, the punching position of the plastic bags can be determined, the punching position positioning process is simplified, the use is simple and convenient, and the working efficiency of the device is further improved.
Drawings
FIG. 1 is a schematic cross-sectional view of a punching apparatus for plastic bags according to the present invention;
FIG. 2 is a schematic cross-sectional view of a mounting plate and a punching cylinder of the punching device for plastic bags according to the present invention;
fig. 3 is a schematic view of a clamping seat and an adjusting screw of the punching device for plastic bags according to the present invention.
In the figure: 1 work platen, 2 lower die holes, 3 door type frames, 4 press rings, 5 mounting plates, 6 movable frames, 7 main electric push rods, 8 pairs of electric push rods, 9 push rods, 10 punching die cylinders, 11 springs, 12 limiting dies, 13 clamping seats, 14 adjusting screw rods, 15 guide rails and 16 collecting boxes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-2, a punching device for plastic bags comprises a work table plate 1, wherein the top end of the work table plate 1 is connected with a door-shaped frame 3 through bolts, the top end of the door-shaped frame 3 is provided with a rectangular through groove, the top end of the door-shaped frame 3 is connected with four main electric push rods 7 through bolts, the bottom ends of the movable rods of the four main electric push rods 7 are connected with a movable frame 6 through bolts, the bottom end of the movable frame 6 is connected with a mounting plate 5 through bolts, a punching die cylinder 10 is welded in the middle of the mounting plate 5, the center of the top end of the work table plate 1 is provided with a lower die hole 2 matched with the punching die cylinder 10, the top end of the movable frame 6 is connected with an auxiliary electric push rod 8 through bolts, the bottom end of the movable rod of the auxiliary electric push rod 8 is connected with a push rod 9 through bolts, the bottom end of the push rod, main electric putter 7 drives adjustable shelf 6, mounting panel 5 and the descending of a mould section of thick bamboo 10 that punches, the blade of a mould section of thick bamboo 10 bottom that punches cuts out the hole with the plastic bag, and punch the inside that a mould section of thick bamboo 10 bottom extended to lower nib 2, can process out smooth hole fast on the plastic bag surface, and simultaneously, vice electric putter 8 drives push rod 9 and descends, the piece that the inside plastic bag of a mould section of thick bamboo 10 that will punch produced is released, avoid causing the jam influence of a mould section of thick bamboo 10 that punches operation of punching next time.
In the invention, the bottom end of the mounting plate 5 is connected with a spring 11 through a screw, and the spring 11 is sleeved outside the punching die cylinder 10.
According to the punching die, the pressing ring 4 is connected to the bottom end of the outer side of the punching die cylinder 10 in a sliding mode, the bottom end of the spring 11 is sleeved on the outer side of the pressing ring 4 and is stably connected through the screw, when the punching die cylinder 10 descends to punch plastic bags, the pressing ring 4 is tightly pressed on the surfaces of the plastic bags in one step under the action of the spring 11, the area, to be punched, of the plastic bags is firmly pressed on the surface of the working bedplate 1 through the pressing ring 4 in the punching operation process, the phenomenon that the plastic bags are deviated in the punching process can be avoided, punching quality is improved, meanwhile, in the process that the punching die cylinder 10 ascends and retreats, the pressing ring 4 downwards extrudes the plastic bags, the plastic bags are stably separated from the punching die cylinder 10.
According to the invention, the bottom of the working table plate 1 is connected with two guide rails 15 through bolts, the collection box 16 is inserted between the two guide rails 15, and when the device is used for punching operation, fragments of exiting plastic bags are collected by the collection box 16 at the bottom, so that the pollution of working environment garbage is avoided, and workers can clean the plastic bags conveniently.
In this embodiment, the plastic bag that will fold when using pushes inside the device, main electric putter 7 drives adjustable shelf 6, mounting panel 5 and the mould section of thick bamboo 10 that punches descend, the hole is surely gone out to the blade of mould section of thick bamboo 10 bottom that punches with the plastic bag, and punch the inside that mould section of thick bamboo 10 bottom extended to lower nib 2, can process out smooth hole fast on the plastic bag surface, and simultaneously, vice electric putter 8 drives the decline of push rod 9, the inside plastic bag of mould section of thick bamboo 10 that will punch punches pushes out the piece that produces, avoid causing the jam influence of mould section of thick bamboo 10 that punches next time and punch the operation.
Example 2
Referring to fig. 1-3, in the punching device for the plastic bags, the side surface of the top end of a working table plate 1 is connected with a clamping seat 13 with a U-shaped structure through a bolt, and the end part of the clamping seat 13 is stably connected with a door-shaped frame 3 through a bolt;
an adjusting screw rod 14 is screwed at the end part of the clamping seat 13, and a mounting bearing is sleeved outside the end part of the adjusting screw rod 14;
the top of the working table plate 1 is provided with a limiting die 12, and a concave hole matched with the mounting bearing is formed in the side face of the limiting die 12.
In this embodiment, change the spacing mould 12 of different models according to the size of plastic bag when using, the staff is through adjusting the interval between 14 adjustment spacing moulds 12 of lead screw and the lower mould hole 2, and the staff is direct will fold the inside of the plastic bag tip of piling up and push into spacing mould 12 when using, can confirm the position of punching of plastic bag, simplifies the position location process that punches, and simple to use is convenient, further improves device work efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A punching device for plastic bags comprises a working table plate (1), wherein the top end of the working table plate (1) is connected with a portal frame (3) through a bolt, and the top end of the portal frame (3) is provided with a rectangular through groove, and is characterized in that the top end of the portal frame (3) is connected with four main electric push rods (7) through bolts, the bottom ends of the movable rods of the four main electric push rods (7) are connected with a movable frame (6) through bolts, the bottom end of the movable frame (6) is connected with a mounting plate (5) through bolts, a punching die cylinder (10) is welded in the middle of the mounting plate (5), the center of the top end of the working table plate (1) is provided with a lower die hole (2) matched with the punching die cylinder (10), the top end of the movable frame (6) is connected with an auxiliary electric push rod (8) through a bolt, and the bottom end of the movable rod of the auxiliary electric, the bottom end of the push rod (9) is inserted into the punching die cylinder (10).
2. The punching device for plastic bags according to claim 1, wherein the bottom end of the mounting plate (5) is connected with a spring (11) through a screw, and the spring (11) is sleeved outside the punching die cylinder (10).
3. The punching device for plastic bags according to claim 2, wherein the outer bottom end of the punching mold cylinder (10) is slidably connected with a press ring (4), and the bottom end of the spring (11) is sleeved on the outer side of the press ring (4) and is firmly connected with the press ring through a screw.
4. The punching device for plastic bags according to claim 1, wherein the bottom of the working table (1) is connected with two guide rails (15) through bolts, and the collection box (16) is inserted between the two guide rails (15).
5. The punching device for plastic bags according to claim 1, wherein the top side of the working table (1) is connected with a U-shaped clamp seat (13) through bolts.
6. The punching device for plastic bags according to claim 5, wherein the end of the clamping seat (13) is screwed with an adjusting screw rod (14), and a mounting bearing is sleeved outside the end of the adjusting screw rod (14).
7. The punching device for plastic bags according to claim 6, wherein the top end of the working platen (1) is provided with a limiting die (12), and the side surface of the limiting die (12) is provided with a concave hole matched with the mounting bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166697.9A CN111015808A (en) | 2019-11-25 | 2019-11-25 | Punching device for plastic bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911166697.9A CN111015808A (en) | 2019-11-25 | 2019-11-25 | Punching device for plastic bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111015808A true CN111015808A (en) | 2020-04-17 |
Family
ID=70206471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911166697.9A Pending CN111015808A (en) | 2019-11-25 | 2019-11-25 | Punching device for plastic bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111015808A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496926A (en) * | 2020-05-07 | 2020-08-07 | 付子豪 | Secondary forming processing machine for polyurethane plastic foam packaging material |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4462288A (en) * | 1983-04-25 | 1984-07-31 | The United States Of America As Represented By The Secretary Of The Army | Punch press apparatus for perforating explosive sheets |
| CN106393212A (en) * | 2015-07-29 | 2017-02-15 | 重庆蹇家坪农业科技发展有限公司 | Slicing machine having quick material returning function and used for crop tuber cutting |
| KR20170025330A (en) * | 2015-08-28 | 2017-03-08 | 김진강 | A apparatus for cutting and punching cards and a plastic card by shaping therewith |
| CN109249459A (en) * | 2018-09-26 | 2019-01-22 | 华蓥市铜堡初级中学 | A kind of household Labor-saving vegetable-chopper |
| CN110171030A (en) * | 2019-07-09 | 2019-08-27 | 浙江安吉美佳琪家居用品有限公司 | A kind of puncher |
| CN110193905A (en) * | 2019-06-14 | 2019-09-03 | 浙江安吉美佳琪家居用品有限公司 | A kind of latex bed mattress production technology |
-
2019
- 2019-11-25 CN CN201911166697.9A patent/CN111015808A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4462288A (en) * | 1983-04-25 | 1984-07-31 | The United States Of America As Represented By The Secretary Of The Army | Punch press apparatus for perforating explosive sheets |
| CN106393212A (en) * | 2015-07-29 | 2017-02-15 | 重庆蹇家坪农业科技发展有限公司 | Slicing machine having quick material returning function and used for crop tuber cutting |
| KR20170025330A (en) * | 2015-08-28 | 2017-03-08 | 김진강 | A apparatus for cutting and punching cards and a plastic card by shaping therewith |
| CN109249459A (en) * | 2018-09-26 | 2019-01-22 | 华蓥市铜堡初级中学 | A kind of household Labor-saving vegetable-chopper |
| CN110193905A (en) * | 2019-06-14 | 2019-09-03 | 浙江安吉美佳琪家居用品有限公司 | A kind of latex bed mattress production technology |
| CN110171030A (en) * | 2019-07-09 | 2019-08-27 | 浙江安吉美佳琪家居用品有限公司 | A kind of puncher |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496926A (en) * | 2020-05-07 | 2020-08-07 | 付子豪 | Secondary forming processing machine for polyurethane plastic foam packaging material |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200417 |