CN207757744U - A kind of plastic film perforating device - Google Patents
A kind of plastic film perforating device Download PDFInfo
- Publication number
- CN207757744U CN207757744U CN201721511536.5U CN201721511536U CN207757744U CN 207757744 U CN207757744 U CN 207757744U CN 201721511536 U CN201721511536 U CN 201721511536U CN 207757744 U CN207757744 U CN 207757744U
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- CN
- China
- Prior art keywords
- punching
- plastic film
- fixedly connected
- workbench
- elevating lever
- 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.)
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Abstract
The utility model discloses a kind of plastic film perforating devices, including cabinet, punching chamber is equipped in cabinet, the bottom of punching chamber is equipped with workbench, workbench is fixed on by supporting rod on the bottom wall of punching chamber, the roof of punching chamber is embedded with slide cartridge, the side inner hole wall of slide cartridge is equipped with guide rail, guide rail is equipped with elevating lever, the other end of elevating lever is fixedly connected with rack, the bottom end of elevating lever is fixedly connected with punched-plate, the bottom end of punched-plate be fixedly connected with the matched limited block of workbench and with the matched piercing knife of chopping block, it is fixedly connected with transmission case on the left of the top end face of cabinet, it is equipped with and the matched gear of rack in transmission case；The utility model drives convex gear rotation by motor, and gear band carry-over bar moves up and down, to drive elevating lever to move up and down so that piercing knife periodically punching on a plastic film；Due to the setting of limited block and chopping block, piercing knife long range undershoot can be effectively prevented, plastic film is caused to tear, improves the yield rate of product.
Description
Technical field
The utility model is related to plastic product processing equipment field, specially a kind of plastic film perforating device.
Background technology
Plastic film is the film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used
In packaging, and it is used as coating layer.Shared share is increasing on the market for plastics package and plastic packet product, especially
Composite plastic flexible package has been widely used for the fields such as food, medicine, chemical industry, wherein again with food packaging proportion
Maximum, such as beverage packaging, quick-frozen food packaging, cooking food packaging, fast food packaging etc., these products are all given birth to people
Work brings great convenience.
Various plastic films processing technological process in, for the needs of packaging, be often required to various plastic films into
Row punching.But punching is mostly high speed punching in the prior art, lacks effective chopping block, often results in plastic film tearing, causes
Rejection rate is promoted, and causes the huge wasting of resources.
Utility model content
The purpose of this utility model is to provide a kind of plastic film perforating devices, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：
A kind of plastic film perforating device, including cabinet, cabinet is interior to be equipped with punching chamber, and the bottom of punching chamber is equipped with work
Platform, workbench are fixed on by supporting rod on the bottom wall of punching chamber, and the top end face of workbench is equipped with punching, punching inner support plate,
Support plate is fixed on by second spring on the bottom wall of punching, and the top of support plate is fixedly connected with chopping block, the left side wall of punching chamber
Middle part is equipped with feed opening, and punching chamber right side wall is equipped with discharge hole, and the left-hand end of cabinet is connected with by holder pivots and feed opening
The right-hand end of corresponding stock roll, cabinet is connected with finished product roller corresponding with discharge hole by holder pivots；Punching chamber
Roof is embedded with slide cartridge, and the side inner hole wall of slide cartridge is equipped with guide rail, and guide rail is equipped with elevating lever, is between elevating lever and guide rail
It is slidably connected, the other end of elevating lever is fixedly connected with rack, and the bottom end of elevating lever is fixedly connected with punched-plate, and the bottom end of punched-plate is solid
Surely be connected with the matched limited block of workbench and with the matched piercing knife of chopping block, piercing knife is fixed on the bottom end of punched-plate
Face center, limited block are loop configuration, and limited block is set in the outside of piercing knife, transmission is fixedly connected on the left of the top end face of cabinet
Case is perforation connection between transmission case and slide cartridge, is equipped in transmission case and is rotated by shaft with the matched gear of rack, gear
It is connected on transmission case, one end of shaft protrudes the side wall of transmission case and is fixedly connected on the motor shaft of external motor, shaft
It is rotatably connected on transmission case.
As the further technical solution of the utility model, the top end face of chopping block is flushed with the top end face of workbench.
As the further technical solution of the utility model, feed opening and discharge hole are in the horizontal direction and workbench
It is corresponding.
As the further technical solution of the utility model, slide cartridge is that upper and lower end face is the rectangular of uncovered structure design
Cylinder.
As the further technical solution of the utility model, guide rail is T-type guide rail.
As the further technical solution of the utility model, punched-plate is corresponding with chopping block in the vertical direction.
Compared with prior art, the utility model drives convex gear rotation, gear band carry-over bar to move up and down by motor,
To drive elevating lever to move up and down so that piercing knife periodically punching on a plastic film；Due to limited block and chopping block
Setting, can effectively prevent piercing knife long range undershoot, plastic film is caused to tear, and to improve the yield rate of product, ensure
The quality of production.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of plastic film perforating device of the utility model；
Fig. 2 is a kind of structural schematic diagram of the partial enlarged view of plastic film perforating device of the utility model.
In figure：1- cabinets, 2- punching chambers, 3- feed openings, 4- discharge holes, 5- stock rolls, 6- finished product rollers, 7- holders, 8- works
Make platform, 81- punchings, 82- top plates, 83- chopping blocks, 84- second springs, 9- supporting rods, 10- slide cartridges, 11- guide rails, 12- elevating levers,
13- racks, 14- transmission cases, 15- gears, 16- shafts, 17- punched-plates, 18- piercing knifes, 19- limited blocks.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please referring to Fig.1~2, a kind of plastic film perforating device, including cabinet 1 is equipped with punching chamber 2 in the cabinet 1,
The bottom of the punching chamber 2 is equipped with workbench 8, and the workbench 8 is fixed on by supporting rod 9 on the bottom wall of punching chamber 2, works
The top end face of platform 8 is equipped with punching 81,81 inner support plate 82 of the punching, and the support plate 82 is fixed on punching by second spring 84
On the bottom wall in hole 81, the top of support plate 82 is fixedly connected with chopping block 83, the top end face of the top end face and workbench 8 of the chopping block 83
It flushes, feed opening 3 is equipped in the middle part of the left side wall of the punching chamber 2,2 right side wall of punching chamber is equipped with discharge hole 4, the feed opening 3
It is corresponding with workbench 8 in the horizontal direction with discharge hole 4, the left-hand end of the cabinet 1 by holder 7 be rotatably connected to
The right-hand end of 3 corresponding stock roll 5 of feed opening, cabinet 1 is rotatably connected to finished product corresponding with discharge hole 4 by holder 7
Roller 6；The roof of the punching chamber 2 is embedded with slide cartridge 10, and the slide cartridge 10 is that upper and lower end face is the rectangular of uncovered structure design
The side inner hole wall of cylinder, slide cartridge 10 is equipped with guide rail 11, and the guide rail 11 is T-type guide rail, and guide rail 11 is equipped with elevating lever 12, institute
It is to be slidably connected to state between elevating lever 11 and guide rail 11, and the other end of the elevating lever 11 is fixedly connected with rack 13, elevating lever 12
Bottom end be fixedly connected with punched-plate 17, the punched-plate 17 is corresponding with chopping block 83 in the vertical direction, the bottom end of punched-plate 17
Be fixedly connected with 8 matched limited block 19 of workbench and with 83 matched piercing knife 18 of chopping block, the piercing knife 18 is solid
It is scheduled on the bottom face center of punched-plate 17, the limited block 19 is loop configuration, and limited block 19 is set in the outside of piercing knife 18,
It is fixedly connected with transmission case 14 on the left of the top end face of the cabinet 1, is perforation connection, transmission between the transmission case 14 and slide cartridge 10
It is equipped in case 14 and is rotatably connected on transmission case 14 by shaft 16 with 13 matched gear 15 of rack, the gear 15, institute
The one end for stating shaft 16 protrudes the side wall of transmission case 14 and is fixedly connected on the motor shaft of external motor (being not drawn into figure), turns
Axis 16 is rotatably connected on transmission case 14.
When the utility model is used, plastic film stock roll is sleeved in stock roll 5, through feed opening 3, workbench 8 and discharging
Hole 4 is connect with the product volume for being inserted in finished product roller 6, is started external motor band 15 positive and negative case of moving gear and is rotated, to carry-over bar 13
It moves up and down, and then elevating lever 12 is driven to move up and down, to drive piercing knife 18 to move up and down, plastic film is punched out
Due to the setting of limited block 19 and chopping block 83, piercing knife long range undershoot can be effectively prevented, plastic film is caused to tear, to
The yield rate of product is improved, ensures the quality of production.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (6)
1. a kind of plastic film perforating device, which is characterized in that including cabinet, punching chamber, the bottom of punching chamber are equipped in cabinet
Portion is equipped with workbench, and workbench is fixed on by supporting rod on the bottom wall of punching chamber, and the top end face of workbench is equipped with punching, punching
Inner support plate, support plate are fixed on by second spring on the bottom wall of punching, and the top of support plate is fixedly connected with chopping block, punching chamber
Left side wall in the middle part of be equipped with feed opening, punching chamber right side wall is equipped with discharge hole, and the left-hand end of cabinet is connected with by holder pivots
The right-hand end of stock roll corresponding with feed opening, cabinet is connected with finished product roller corresponding with discharge hole by holder pivots；
The roof of punching chamber is embedded with slide cartridge, and the side inner hole wall of slide cartridge is equipped with guide rail, and guide rail is equipped with elevating lever, elevating lever with lead
It is to be slidably connected between rail, the other end of elevating lever is fixedly connected with rack, and the bottom end of elevating lever is fixedly connected with punched-plate, punched-plate
Bottom end be fixedly connected with the matched limited block of workbench and with the matched piercing knife of chopping block, piercing knife is fixed on punching
The bottom face center of plate, limited block are loop configuration, and limited block is set in the outside of piercing knife, is fixed on the left of the top end face of cabinet
Transmission case is connected, is perforation connection between transmission case and slide cartridge, is equipped in transmission case and passes through with the matched gear of rack, gear
Shaft is rotatably connected on transmission case, and one end of shaft protrudes the side wall of transmission case and is fixedly connected on the motor shaft of external motor
On, shaft is rotatably connected on transmission case.
2. a kind of plastic film perforating device according to claim 1, which is characterized in that the top end face of chopping block and work
The top end face of platform flushes.
3. a kind of plastic film perforating device according to claim 1, which is characterized in that feed opening and discharge hole are in water
Square upwards it is corresponding with workbench.
4. a kind of plastic film perforating device according to claim 1, which is characterized in that slide cartridge is that upper and lower end face is
The square tube of uncovered structure design.
5. a kind of plastic film perforating device according to claim 1, which is characterized in that guide rail is T-type guide rail.
6. a kind of plastic film perforating device according to claim 1, which is characterized in that punched-plate is in the vertical direction
It is corresponding with chopping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511536.5U CN207757744U (en) | 2017-11-07 | 2017-11-07 | A kind of plastic film perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721511536.5U CN207757744U (en) | 2017-11-07 | 2017-11-07 | A kind of plastic film perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207757744U true CN207757744U (en) | 2018-08-24 |
Family
ID=63188657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721511536.5U Active CN207757744U (en) | 2017-11-07 | 2017-11-07 | A kind of plastic film perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207757744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049134A (en) * | 2018-10-23 | 2018-12-21 | 王顺 | A kind of film stamping device |
-
2017
- 2017-11-07 CN CN201721511536.5U patent/CN207757744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049134A (en) * | 2018-10-23 | 2018-12-21 | 王顺 | A kind of film stamping device |
| CN109049134B (en) * | 2018-10-23 | 2020-09-22 | 江苏鑫易达新材料科技有限公司 | Film stamping device |
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| GR01 | Patent grant |