CN204453986U - A kind of film cutting machine of improvement - Google Patents
A kind of film cutting machine of improvement Download PDFInfo
- Publication number
- CN204453986U CN204453986U CN201520068001.XU CN201520068001U CN204453986U CN 204453986 U CN204453986 U CN 204453986U CN 201520068001 U CN201520068001 U CN 201520068001U CN 204453986 U CN204453986 U CN 204453986U
- Authority
- CN
- China
- Prior art keywords
- jockey pulley
- support
- film
- cutting knife
- cutting machine
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of film cutting machine of improvement, structure comprises 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 membrane excursion amount that arrange tension force, significantly improves the product yield cutting film device, cost-saving.
Description
Technical field
The utility model relates to a kind of film installation apparatus, especially a kind of film cutting machine of improvement.
Background technology
Membraneous material is widely used in the field such as the packing of product, water-proff packing.Along with the development of science and technology, cut by hand film gradually by machine cut film substitute.Machine is cut film and is had the high advantage of efficiency.But, existingly cut tension force and the side-play amount that film device accurately cannot control film, a large amount of defective products may be produced.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of film cutting machine of improvement, the deficiencies in the prior art can be solved, by the measuring and adjustation device of the measuring and adjustation device and membrane excursion amount that arrange tension force, significantly improve the product yield cutting film device, cost-saving.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of film cutting machine of improvement, structure comprises 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 film, and after tension force goes beyond the scope, gear case drives leading screw, the position of adjustment jockey pulley, and then adjustment memberane stress.Avoid the defective products occurring length violation standardization.Displacement pickup, by the position deviation about monitoring film, judges whether film is vertically sent.After position deviation when about film goes beyond the scope, by regulating the pressure of corresponding hydraulic actuating cylinder, making film 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 film.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
With reference to Fig. 1-2, structure of the present utility model comprises 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.
Principle of work of the present utility model is: film, 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 film of certain length, film cuts off by cutting knife 3 at every turn.The tension force of tension pick-up 8 Real-Time Monitoring film, after tension force goes beyond the scope, gear case 12 drives leading screw 13, the position of adjustment jockey pulley 6, and then adjustment memberane stress.Avoid the defective products occurring length violation standardization.Displacement pickup 7, by the position deviation about monitoring film, judges whether film is vertically sent.After position deviation when about film goes beyond the scope, by regulating the pressure of corresponding hydraulic actuating cylinder 10, making film 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 film.The protective case 11 of cutting knife 3 arranged outside can prevent the injury caused the person during machine run.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the film cutting machine improved, structure comprises 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. the film cutting machine of improvement 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. the film cutting machine of improvement according to claim 1, is characterized in that: described cutting knife (3) arranged outside has protective case (11).
4. the film cutting machine of improvement according to claim 1, 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 |
|---|---|---|---|
| CN201520068001.XU CN204453986U (en) | 2015-02-01 | 2015-02-01 | A kind of film cutting machine of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068001.XU CN204453986U (en) | 2015-02-01 | 2015-02-01 | A kind of film cutting machine of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204453986U true CN204453986U (en) | 2015-07-08 |
Family
ID=53660907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520068001.XU Expired - Fee Related CN204453986U (en) | 2015-02-01 | 2015-02-01 | A kind of film cutting machine of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204453986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698054A (en) * | 2016-11-17 | 2017-05-24 | 珠海格力电器股份有限公司 | Film roll cutting device and control method thereof |
-
2015
- 2015-02-01 CN CN201520068001.XU patent/CN204453986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698054A (en) * | 2016-11-17 | 2017-05-24 | 珠海格力电器股份有限公司 | Film roll cutting device and control method thereof |
| CN106698054B (en) * | 2016-11-17 | 2019-03-15 | 珠海格力电器股份有限公司 | A kind of film roll cutting device and its control method |
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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: 20150708 Termination date: 20160201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |