CN204057412U - A kind of plastic bag cutting equipment - Google Patents
A kind of plastic bag cutting equipment Download PDFInfo
- Publication number
- CN204057412U CN204057412U CN201420592706.7U CN201420592706U CN204057412U CN 204057412 U CN204057412 U CN 204057412U CN 201420592706 U CN201420592706 U CN 201420592706U CN 204057412 U CN204057412 U CN 204057412U
- Authority
- CN
- China
- Prior art keywords
- plastic bag
- jockey pulley
- support
- cutting equipment
- cutting knife
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of plastic bag cutting equipment, comprise support, the afterbody of support is provided with emptying roller, the head of support is provided with cutting knife, the front of described emptying roller is provided with jockey pulley, the front of jockey pulley is provided with the pressure roll and feeding roller that are set up in parallel up and down, is respectively provided with a displacement pickup in the front at feeding roller two ends; Jockey pulley is provided with tension pick-up, and jockey pulley is connected with support by motion adjustment mechanism; Pressure roll two ends are respectively provided with a hydraulic actuating cylinder.The utility model can solve the deficiencies in the prior art, by the measuring and adjustation device of the measuring and adjustation device and plastic bag side-play amount that arrange tension force, significantly improves the product yield of cutting equipment, cost-saving.
Description
Technical field
The utility model relates to a kind of plastic bag installation apparatus, especially a kind of plastic bag cutting equipment.
Background technology
The cutting of clothing packaging bag gradually by machine cut substitute.The efficient high advantage of machine cutter.But existing cutting equipment accurately cannot control tension force and the side-play amount of plastic bag, may produce a large amount of defective products.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of plastic bag cutting equipment, the deficiencies in the prior art can be solved, by the measuring and adjustation device of the measuring and adjustation device and plastic bag side-play amount that arrange tension force, significantly improve the product yield of cutting equipment, cost-saving.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of plastic bag cutting equipment, comprise support, the afterbody of support is provided with emptying roller, the head of support is provided with cutting knife, the front of described emptying roller is provided with jockey pulley, the front of jockey pulley is provided with the pressure roll and feeding roller that are set up in parallel up and down, is respectively provided with a displacement pickup in the front at feeding roller two ends; Jockey pulley is provided with tension pick-up, and jockey pulley is connected with support by motion adjustment mechanism; Pressure roll two ends are respectively provided with a hydraulic actuating cylinder.
As preferably, the knife face height H of described cutting knife is reduced to the other end gradually by one end of described cutting knife.
As preferably, described cutting knife arranged outside has protective case.
As preferably, described motion adjustment mechanism comprises gear case and is arranged on gear case, the leading screw be connected with described jockey pulley.
The beneficial effect adopting technique scheme to bring is: the utility model is by the tension force of tension pick-up Real-Time Monitoring plastic bag, and after tension force goes beyond the scope, gear case drives leading screw, the position of adjustment jockey pulley, and then adjustment plastic bag tension force.Avoid the defective products occurring length violation standardization.Displacement pickup, by the position deviation about monitoring plastic bag, judges whether plastic bag is vertically sent.After position deviation when about plastic bag goes beyond the scope, by regulating the pressure of corresponding hydraulic actuating cylinder, making plastic bag recover the state vertically sent, avoiding occurring that shape is the defective products of parallelogram.Cutting knife is designed to the knife face tilted, and is beneficial to cut-out plastic bag.The protective case of cutting knife arranged outside can prevent the injury caused the person during machine run.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model detailed description of the invention.
Fig. 2 is the schematic diagram of cutting knife in the utility model detailed description of the invention.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
With reference to Fig. 1-2, of the present utility modelly comprise support 1, the afterbody of support 1 is provided with emptying roller 2, the head of support 1 is provided with cutting knife 3, the front of described emptying roller 2 is provided with jockey pulley 4, the front of jockey pulley 4 is provided with the pressure roll 5 and feeding roller 6 that are set up in parallel up and down, is respectively provided with a displacement pickup 7 in the front at feeding roller 6 two ends; Jockey pulley 4 is provided with tension pick-up 8, jockey pulley 4 is connected with support 1 by motion adjustment mechanism 9; Pressure roll 5 two ends are respectively provided with a hydraulic actuating cylinder 10.
It should be noted that the knife face height H of described cutting knife 3 is reduced to the other end gradually by one end of described cutting knife 1.
It should be noted that described cutting knife 3 arranged outside has protective case 11.
In addition, described motion adjustment mechanism 9 comprises gear case 12 and is arranged on gear case 12, the leading screw 13 be connected with described jockey pulley 4.
Wherein, institute's displacement sensors 7 and tension pick-up 8 all adopt conventional model of the prior art, and structure is not described in detail in this, and described protective case 11 is transparent protective shield.
Principle of work of the present utility model is: plastic bag, from after emptying roller 2 is sent, is walked around jockey pulley 4, passed, finally pass below cutting knife 3 from pressure roll 5 and feeding roller 6.After sending the plastic bag of certain length, plastic bag cuts off by cutting knife 3 at every turn.The tension force of tension pick-up 8 Real-Time Monitoring plastic bag, after tension force goes beyond the scope, gear case 12 drives leading screw 13, the position of adjustment jockey pulley 6, and then adjustment plastic bag tension force.Avoid the defective products occurring length violation standardization.Displacement pickup 7, by the position deviation about monitoring plastic bag, judges whether plastic bag is vertically sent.After position deviation when about plastic bag goes beyond the scope, by regulating the pressure of corresponding hydraulic actuating cylinder 10, making plastic bag recover the state vertically sent, avoiding occurring that shape is the defective products of parallelogram.Cutting knife 3 is designed to the knife face tilted, and is beneficial to cut-out plastic bag.The protective case 11 of cutting knife 3 arranged outside can prevent the injury caused the person during machine run.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a plastic bag cutting equipment, comprise support (1), the afterbody of support (1) is provided with emptying roller (2), the head of support (1) is provided with cutting knife (3), it is characterized in that: the front of described emptying roller (2) is provided with jockey pulley (4), the front of jockey pulley (4) is provided with the pressure roll (5) and feeding roller (6) that are set up in parallel up and down, is respectively provided with a displacement pickup (7) in the front at feeding roller (6) two ends; Jockey pulley (4) is provided with tension pick-up (8), jockey pulley (4) is connected with support (1) by motion adjustment mechanism (9); Pressure roll (5) two ends are respectively provided with a hydraulic actuating cylinder (10).
2. plastic bag cutting equipment according to claim 1, is characterized in that: the knife face height H of described cutting knife (3) is reduced to the other end gradually by one end of described cutting knife (1).
3. plastic bag cutting equipment according to claim 1, is characterized in that: described cutting knife (3) arranged outside has protective case (11).
4. plastic bag cutting equipment according to claim 1, it is characterized in that: described motion adjustment mechanism (9) comprises gear case (12) and is arranged on gear case (12), the leading screw (13) be connected with described jockey pulley (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592706.7U CN204057412U (en) | 2014-10-14 | 2014-10-14 | A kind of plastic bag cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420592706.7U CN204057412U (en) | 2014-10-14 | 2014-10-14 | A kind of plastic bag cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057412U true CN204057412U (en) | 2014-12-31 |
Family
ID=52198969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420592706.7U Expired - Fee Related CN204057412U (en) | 2014-10-14 | 2014-10-14 | A kind of plastic bag cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261183A (en) * | 2014-10-14 | 2015-01-07 | 潘阿海 | Plastic bag cutting device |
| CN104985867A (en) * | 2015-07-10 | 2015-10-21 | 武汉艾特纸塑包装有限公司 | Braid cutting machine used for packaging boxes |
| CN105459578A (en) * | 2015-12-23 | 2016-04-06 | 无锡群欢包装材料有限公司 | Printer shearing device convenient to adjust |
-
2014
- 2014-10-14 CN CN201420592706.7U patent/CN204057412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261183A (en) * | 2014-10-14 | 2015-01-07 | 潘阿海 | Plastic bag cutting device |
| CN104985867A (en) * | 2015-07-10 | 2015-10-21 | 武汉艾特纸塑包装有限公司 | Braid cutting machine used for packaging boxes |
| CN105459578A (en) * | 2015-12-23 | 2016-04-06 | 无锡群欢包装材料有限公司 | Printer shearing device convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20151014 |
|
| EXPY | Termination of patent right or utility model |