CN204076393U - A kind of plastics cutter sweep - Google Patents
A kind of plastics cutter sweep Download PDFInfo
- Publication number
- CN204076393U CN204076393U CN201420542146.4U CN201420542146U CN204076393U CN 204076393 U CN204076393 U CN 204076393U CN 201420542146 U CN201420542146 U CN 201420542146U CN 204076393 U CN204076393 U CN 204076393U
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- CN
- China
- Prior art keywords
- pressing plate
- support
- slide bar
- electric heating
- seal wire
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of plastics cutter sweep, comprise workbench, blower fan is on the table set, support and rack-mount electric heating seal wire, two fixed bars that described support comprises slide bar and is connected with slide bar two ends respectively, the two ends of described electric heating seal wire are fixedly connected with described two fixed bars respectively, described workbench offers the through hole of thermal conductance silk turnover of powering, described workbench is also provided with arrangement bar, described arrangement bar is connected with cylinder, described cylinder is positioned at above support, described cylinder comprises piston, described piston and slide bar are connected, described support is fixedly connected with the laminating mechanism for fixed plastics sheet.Plastics cutter sweep of the present utility model can prevent operating personnel's error shock thermal conductance silk, the plastic sheet otch that cut normal and the plastic sheet of well cutting can be prevented impaired.
Description
Technical field
The utility model relates to a kind of plastics cutter sweep.
Background technology
Existing plastics cutter sweep manufacturing process is simple, comprise electric heating seal wire, support, high-current low-voltage transformer, its manufacturing process is as follows: be generally first be installed on support by electric heating seal wire, the low-pressure end of high-current low-voltage transformer one end with electric heating seal wire is connected, again the wire be connected with the other end of transformer is connected on electric heating seal wire, debug finally by the slip wire be positioned on electric heating seal wire, until the heating temp of electric heating seal wire meets the demands, high-current low-voltage transformer is adopted to power, voltage compare on electric heating seal wire is little, operating personnel can not be made because false touch, to electric heating seal wire, life danger occurs, but the temperature on electric heating seal wire is higher, existing plastics cutter sweep does not have protector, after often causing operating personnel's error shock thermal conductance silk, opponent damages.
When carrying out production operation with existing plastics cutter sweep, generally can one end of support be fixed on workbench, undertaken affixed by elastic component between support and workbench, the other end of support is connected to the pedal be positioned at below workbench by connecting line, and offer the groove that can stretch into for support and stretch out on the table, during work, first plastic sheet will need the local alignment slot cut, use underfooting presser feet pedal again, connecting line drives support to press down, electric heating seal wire enters in groove after being cut by plastic sheet, complete operation.But in operation, operating personnel are the deformation with foot control support, speed is slow and after long-time work, the speed of pedal of tramping with one's feet can be slack-off, so the time of electric heating seal wire contact plastic sheet can be elongated, plastic sheet is heated too much, cause otch excessive and out-of-flatness, can not meet instructions for use, and, again because need to arrange the cigarette produced when blower fan siphons away cutting plastic sheet on the table, plastic sheet is cut well, because produce gap between the plastic sheet of two pieces little, and after the air-flow that blower fan air-breathing is produced blows plastic sheet, the plastic sheet of well cutting can be made to produce displacement to gap place on the table, and cover groove, plastic sheet can be touched when causing support to reset, make the plastic sheet of well cutting impaired.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of and can ensures that the otch of plastic sheet is little and can prevent the plastics cutter sweep that the plastic sheet of well cutting is damaged by electric heating seal wire.
For achieving the above object, the utility model provides following technical scheme, a kind of plastics cutter sweep, comprise workbench, blower fan is on the table set, support and rack-mount electric heating seal wire, two fixed bars that described support comprises slide bar and is connected with slide bar two ends respectively, the two ends of described electric heating seal wire are fixedly connected with described two fixed bars respectively, described workbench offers the through hole of thermal conductance silk turnover of powering, described workbench is also provided with arrangement bar, described arrangement bar is connected with cylinder, described cylinder is positioned at above support, described cylinder comprises piston, described piston and slide bar are connected, described support is fixedly connected with the laminating mechanism for fixed plastics sheet.
Preferably, described laminating mechanism comprises the first pressing plate, the second pressing plate, two depression bars and is arranged on the elastic component at two ends of described two depression bars, described two depression bars are vertically set on described two fixed bars respectively, described two depression bars are positioned at same plane, the two ends of described two depression bars are fixedly connected with the first pressing plate, the second pressing plate respectively by elastic component, the lower surface of described first pressing plate and the lower surface of the second pressing plate are all positioned at the below of electric heating seal wire, and elastic component can be greater than the stroke of piston by the length compressed.
Preferably, described workbench is provided with two support columns, and described two support columns all offer chute, and described in two, chute correspondence is arranged, and the two ends of described slide bar are inserted in chute, and described slide bar coordinates with support column slippage.
Preferably, described first pressing plate is symmetrical with the relative slide bar of the second pressing plate.
Preferably, the below of described first pressing plate and the second pressing plate is provided with rubber blanket.
Preferably, connecting rod is connected with between described first pressing plate and the second pressing plate.
The utility model hinge structure has following advantage, the support utilizing cylinder to go to control to be provided with electric heating seal wire moves up and down, to complete the operation of cutting plastic sheet, cylinder quick action, can not because of the overlong time of electric heating seal wire contact plastic sheet, plastic sheet is heated too much, cause otch excessive, on support, be provided with laminating mechanism simultaneously, in the process of support along with piston up-down, first pressing plate and the second pressing plate first touch plastic sheet relative to electric heating seal wire, and after electric heating seal wire completes cutting, first pressing plate and the second pressing plate leave plastic sheet relative to after electric heating seal wire, ensure that electric heating seal wire cutting plastic sheet complete after reset time, plastic sheet can not move to through hole direction and be damaged by electric heating seal wire, simultaneously the first pressing plate and the second pressing plate also play to stop in the process of placing and taking out plastic sheet operating personnel can not false touch to electric heating seal wire, thus avoid the generation of accident.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
In figure: 1, workbench; 2, support; 3, electric heating seal wire; 4, slide bar; 5, fixed bar; 6, support column; 7, chute; 8, through hole; 9, bar is settled; 10, cylinder; 11, piston; 12, depression bar; 13, spring; 14, the first pressing plate; 15, the second pressing plate; 16, rubber blanket; 17, connecting rod; 18, plastic sheet; 19, blower fan; 20, floor push.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, the plastics cutter sweep of the present embodiment, comprise workbench 1, be arranged on the blower fan 19 on workbench 1, support 2 and the electric heating seal wire 3 be arranged on support 2, two fixed bars 5 that support 2 comprises slide bar 4 and is connected with slide bar 4 two ends respectively, support 2 is in inverted U-shaped, the two ends of electric heating seal wire 3 are wound around or tie up to respectively on two fixed bars 5, support 2 projection place be positioned on workbench 1 offers the through hole 8 that thermal conductance silk 3 of powering passes in and out, workbench 1 is also provided with and settles bar 9, settle welding or the cylinder 10 that has been threaded on bar 9, cylinder 10 is positioned at the top of support 2, cylinder 10 comprises piston 11, piston 11 is perpendicular to slide bar 4 and weld together with slide bar 4, support 2 also has the depression bar 12 arranged perpendicular to two fixed bars 5, two depression bars 12 are positioned at same plane, and the two ends of two depression bars 12 are provided with spring 13, the first pressing plate 14 and the second pressing plate 15 is jointly connected with respectively below the spring 13 being positioned at two depression bar 12 two ends, the distance of the lower surface distance workbench 1 of described first pressing plate 14 and the second pressing plate 15 is less than the distance of electric heating seal wire 3 apart from workbench 1, spring 13 can be greater than the stroke of piston 11 by the length compressed.In the present embodiment, operating personnel carry out the action of control cylinder 10 by the pressure floor push 20 that tramps with one's feet, and floor push 20 is positioned at below workbench 1, and this is prior art, and the present embodiment repeats no more.
The operation principle of the plastics cutter sweep of the present embodiment is as follows:
When cylinder 10 is not operating, now electric heating seal wire 3 is positioned at above the first pressing plate 14 and the second pressing plate 15, is first put into by plastic sheet 18 below first pressing plate 14 and the second pressing plate 15, and plastic sheet 18 will need the local aligned through holes 8 of cutting.
After plastic sheet 18 is put well, open blower fan 19, operating personnel jam on floor push 20, cylinder 10 starts action, piston 11 drives support 2 to move to through hole 8 direction, when electric heating seal wire 3 does not also touch plastic sheet 18, plastic sheet 18 is pushed down by the first pressing plate 14 and the second pressing plate 15, then, spring 13 is compressed, electric heating seal wire 3 continues to move downward, after electric heating seal wire 3 touches plastic sheet 18, electric heating seal wire 3 starts to cut plastic sheet 18, and continue certain distance that declines after plastic sheet 18 being divided into two fritters, it should be noted that herein, for electric heating seal wire 3, position when touching plastic sheet 18 from the first pressing plate 14 and the second pressing plate 15, this segment distance that the minimum point that drops to electric heating seal wire 3 terminates is less than spring 13 can by the length compressed, this ensure that the service life of spring 13, extend the life-span of whole plastics cutter sweep.
Then electric heating seal wire 3 is resetted upward by lowest point, in process before electric heating seal wire 3 resets to through hole 8 position, plastic sheet 18 is because pushed down by the first pressing plate 14 and the second pressing plate 15, even and if the plastic sheet 18 of air-flow to well cutting making blower fan 19 produce because absorbing cigarette produces the effect of power, plastic sheet 18 also can not move to through hole 8 direction because of the effect being subject to power, avoids electric heating seal wire 3 and damage plastic sheet 18 through through hole 8 in reseting procedure.And if plastic sheet 18 is not pushed down by the first pressing plate 14 and the second pressing plate 15, plastic sheet 18 is moved to through hole 8 position possibly after being cut because of air-flow, like this, electric heating seal wire 3 is when through through hole 8, again can cut plastic sheet 18, plastic sheet 18 can be damaged.
Electric heating seal wire 3 continues to move upward behind through hole 8 position, now, spring 13 also resets to nature gradually by compressive state, rear spring 13 be stretched again, then the first pressing plate 14 and the second pressing plate 15 is driven to move upward, until the first pressing plate 14 and the second pressing plate 15 depart from plastic sheet 18, after cylinder 10 stop motion, the plastic sheet 18 of well cutting takes out by operating personnel.
Placing and taking out in the process of plastic sheet 18; because electric heating seal wire 3 is between the first pressing plate 14 and the second pressing plate 15; first pressing plate 14 and the second pressing plate 15 prevent operating personnel to touch electric heating seal wire 3, serve the effect of protection operating personnel, have extraordinary practical value.
Further, workbench 1 is provided with on two support columns, 6, two support columns 6 and all offers chute 7, and described in two, chute 7 correspondence is arranged, and the two ends of slide bar 4 are inserted in chute 7, and slide bar 4 coordinates with support column 6 slippage.In the process making piston 11 move up and down with moving slide-bar 4 like this, support column 6 provides support for slide bar 4, and whole support 2 also can be more steady in motion process.
Further, described first pressing plate 14 is symmetrical with the relative slide bar 4 of the second pressing plate 15.The benefit done like this is, the first pressing plate 14 and the second pressing plate 15 are when pushing down plastic sheet 18, and two depression bar 12 two ends stress balances, whole support 2 can be more stable in course of action.
Further, the below of described first pressing plate 14 and the second pressing plate 15 is provided with rubber blanket 16.The effect of protection plastic sheet 18 is played in the setting of rubber blanket 16, makes the first pressing plate 14 and the second pressing plate 15 can not leave the marking because hardness is excessive on plastic sheet 18.
Further, connecting rod 17 is connected with between described first pressing plate 14 and the second pressing plate 15.The setting of connecting rod 17 decreases the first pressing plate 14 and the shaking amplitude of the second pressing plate 15 in the process upwards resetted along with two depression bars 12, so when the first pressing plate 14 and the second pressing plate 15 press down along with two depression bars 12 again, the first pressing plate 14 and the second pressing plate 15 steady.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a plastics cutter sweep, comprise workbench, blower fan is on the table set, support and rack-mount electric heating seal wire, it is characterized in that: two fixed bars that described support comprises slide bar and is connected with slide bar two ends respectively, the two ends of described electric heating seal wire are fixedly connected with described two fixed bars respectively, described workbench offers the through hole of thermal conductance silk turnover of powering, described workbench is also provided with arrangement bar, described arrangement bar is connected with cylinder, described cylinder is positioned at above support, described cylinder comprises piston, described piston and slide bar are connected, described support is fixedly connected with the laminating mechanism for fixed plastics sheet.
2. a kind of plastics cutter sweep according to claim 1, it is characterized in that: described laminating mechanism comprises the first pressing plate, second pressing plate, two depression bars and be arranged on the elastic component at two ends of described two depression bars, described two depression bars are vertically set on described two fixed bars respectively, described two depression bars are positioned at same plane, the two ends of described two depression bars are respectively by elastic component and the first pressing plate, second pressing plate is fixedly connected with, the lower surface of described first pressing plate and the lower surface of the second pressing plate are all positioned at the below of electric heating seal wire, elastic component can be greater than the stroke of piston by the length compressed.
3. a kind of plastics cutter sweep according to claim 1 and 2, it is characterized in that: described workbench is provided with two support columns, described two support columns all offer chute, described in two, chute correspondence is arranged, the two ends of described slide bar are inserted in chute, and described slide bar coordinates with support column slippage.
4. a kind of plastics cutter sweep according to claim 2, is characterized in that: described first pressing plate is symmetrical with the relative slide bar of the second pressing plate.
5. a kind of plastics cutter sweep according to claim 4, is characterized in that: the below of described first pressing plate and the second pressing plate is provided with rubber blanket.
6. a kind of plastics cutter sweep according to claim 5, is characterized in that: be connected with connecting rod between described first pressing plate and the second pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542146.4U CN204076393U (en) | 2014-09-19 | 2014-09-19 | A kind of plastics cutter sweep |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542146.4U CN204076393U (en) | 2014-09-19 | 2014-09-19 | A kind of plastics cutter sweep |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076393U true CN204076393U (en) | 2015-01-07 |
Family
ID=52169153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542146.4U Expired - Fee Related CN204076393U (en) | 2014-09-19 | 2014-09-19 | A kind of plastics cutter sweep |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076393U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346068A (en) * | 2015-12-10 | 2016-02-24 | 安庆市鑫顺塑业有限公司 | Foot-pedal type thin film heat sealing machine |
| CN105856329A (en) * | 2016-05-13 | 2016-08-17 | 常州市宏硕电子有限公司 | Plastic cutting machine |
| CN107856093A (en) * | 2017-11-30 | 2018-03-30 | 宁波鑫神泽汽车零部件有限公司 | Plastic cutter with refrigerating function |
| CN108481440A (en) * | 2018-03-28 | 2018-09-04 | 遵义锦鸿富科技发展有限公司 | Plastic foam cutter device |
| CN114536447A (en) * | 2022-03-07 | 2022-05-27 | 贵州电网有限责任公司 | Cutting device for shell cover of electrical switch |
-
2014
- 2014-09-19 CN CN201420542146.4U patent/CN204076393U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346068A (en) * | 2015-12-10 | 2016-02-24 | 安庆市鑫顺塑业有限公司 | Foot-pedal type thin film heat sealing machine |
| CN105856329A (en) * | 2016-05-13 | 2016-08-17 | 常州市宏硕电子有限公司 | Plastic cutting machine |
| CN107856093A (en) * | 2017-11-30 | 2018-03-30 | 宁波鑫神泽汽车零部件有限公司 | Plastic cutter with refrigerating function |
| CN108481440A (en) * | 2018-03-28 | 2018-09-04 | 遵义锦鸿富科技发展有限公司 | Plastic foam cutter device |
| CN114536447A (en) * | 2022-03-07 | 2022-05-27 | 贵州电网有限责任公司 | Cutting device for shell cover of electrical switch |
| CN114536447B (en) * | 2022-03-07 | 2023-11-10 | 贵州电网有限责任公司 | Cutting device for electric appliance switch shell cover |
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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: 20150107 Termination date: 20150919 |
|
| EXPY | Termination of patent right or utility model |