CN208732221U - It is a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film - Google Patents
It is a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film Download PDFInfo
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- CN208732221U CN208732221U CN201821178720.7U CN201821178720U CN208732221U CN 208732221 U CN208732221 U CN 208732221U CN 201821178720 U CN201821178720 U CN 201821178720U CN 208732221 U CN208732221 U CN 208732221U
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- lateral adjustments
- adjustments bar
- roll
- wrap
- ptfe film
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Abstract
The utility model discloses a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, belong to PTFE film processing technique field, including wrap-up ontology, wrap-up ontology includes fixing seat, wind-up roll, delivery roll and Scissoring device, Scissoring device includes locating piece and cut piece, locating piece is located at the front side of cut piece, locating piece includes positioning seat one, fixed link one, lateral adjustments bar one and positioning plate, positioning seat one is fixed on the side of fixing seat, cut piece includes positioning seat two, fixed link two, lateral adjustments bar two and tool holder, positioning seat two is located at the front side of wind-up roll, the lower end of tool holder is fixed with cutting cutter.The utility model just can carry out cutting processing to PTFE film between PTFE film winding, improve work efficiency.
Description
Technical field
The utility model discloses a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, belongs to PTFE film processing
Technical field.
Background technique
Polytetrafluoroethylene (PTFE) (PTFE) due to its unique high-low temperature resistant, acid and alkali-resistance, corrosion resistance and it is widely used, but due to
Its melt viscosity is too high, cannot carry out melting extrusion as the common plastics such as PP (polypropylene) and PE (polyethylene), and can only
It is processed by the way of similar metallurgical powder.Biaxial stretching film PTFE microporous barrier is by polytetrafluoroethyldispersion dispersion resin and to help
Squeeze agent by embryo processed, pushing, calendering, vertically and horizontally stretch etc. made of series of process process.Wherein longitudinal stretching is entire work
The key link in skill process directly affects the quality of final products, and what is used needed for longitudinal stretching is exactly longitudinal stretching machine, indulges
It usually can be all provided with wrap-up to the tail portion of stretching-machine, for the PTFE film after stretching is wound, common receipts
Winding apparatus only has winding function, and some PTFE films are also cut after processing, therefore also needs to wind
PTFE film afterwards is unfolded to be cut again, and working efficiency is lower.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model be to provide for it is a kind of for processing the longitudinal stretching machine of PTFE film
Wrap-up, to achieve the above object, the utility model provides following technical solution to realize:
It is a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, including wrap-up ontology, the winding dress
Setting ontology includes fixing seat, wind-up roll, delivery roll and Scissoring device, and the upper surface of the fixing seat is provided with mounting groove, institute
It states wind-up roll and the delivery roll is lain in a horizontal plane in mounting groove, the wind-up roll is located at the rear side of the delivery roll, described
The position that the outside of fixing seat corresponds to the wind-up roll is provided with driving device, and the driving device includes motor and reduction gearbox,
The motor is connect by reduction gearbox with the wind-up roll, it is characterised in that: and the Scissoring device includes locating piece and cut piece,
The locating piece is located at the front side of the cut piece, and the locating piece and the cut piece have two sets, two sets of locating pieces
It is symmetricly set on the left and right sides of the fixing seat, two sets of cut pieces are symmetricly set on the left and right sides of the fixing seat,
The locating piece includes positioning seat one, fixed link one, lateral adjustments bar one and positioning plate, and the positioning seat one is fixed on described solid
The side of reservation, the lower end of the fixed link one are connect with the positioning seat one, and the upper end of the fixed link one is provided with adjusting
Set one, the outside end of the lateral adjustments bar one pass through the adjusting set one, and the inside end of the lateral adjustments bar one
It is connect with the upper end of the positioning plate, the cut piece includes that positioning seat two, fixed link two, lateral adjustments bar two and cutter are fixed
Frame, the positioning seat two is fixed on the side of the fixing seat, and the positioning seat two is located at the front side of the wind-up roll, described
The lower end of fixed link two is connect with the positioning seat two, and the upper end of the fixed link two is provided with adjusting set two, described laterally to adjust
The outside end of pole two passes through the adjusting set two, and the inside end of the lateral adjustments bar two and the tool holder
Upper end connection, the lower end of the tool holder is fixed with cutting cutter.
In above structure, delivery roll plays a transmission effect, PTFE film is transmitted to rear side wind-up roll position, in order to keep away
Exempt from the deviation of PTFE appearance position in transmittance process, so being provided with locating piece, is clipped in PTFE film using two positioning plates
Centre limits the position of PTFE film, due to of different size, the adjustable cross of the PTFE film processed as needed
To adjusting rod one, the distance between two positioning plates are made to change, practicability is stronger；In order to realize the cutting to PTFE film,
Cut piece is set in the front side of wind-up roll, is to utilize two to just carry out cutting processing to PTFE film between PTFE film is wound
A cutting cutter can realize the cutting to PTFE film, adjust lateral adjustments bar two, can control cut-out width, cutter is solid
Surely the fixed effect for cutting cutter is erected.
As the further setting of the utility model, the delivery roll has multiple, multiple delivery roll equidistant arrangements, institute
Delivery roll is stated to flush with the upper surface of the wind-up roll.
As the further setting of the utility model, it is provided with and screws in the adjusting set one and the adjusting set two
Part, the part that screws includes turncap and the spinner handle positioned at turncap lower end, and the outer surface of the spinner handle is provided with external screw thread, the institute
State adjusting set one and the adjusting set two it is corresponding described in screw the position of part and be provided with tapped through hole, the lower end of the spinner handle is worn
It crosses tapped through hole and is screwed with tapped through hole and is connect, the long height of the spinner handle is greater than the height of the tapped through hole.
In above structure, screw the setting of part and tapped through hole, be make to screw the spinner handle of part lower end pass through tapped through hole
And screw and connect with tapped through hole, the bottom of spinner handle is contacted with lateral adjustments bar one and lateral adjustments bar two at this time, is realized to cross
Fixation to adjusting rod one and lateral adjustments bar two.
As the further setting of the utility model, described in the lateral adjustments bar one and the lateral adjustments bar two correspondence
The position of spinner handle is provided with lateral recesses slot, and the lower end of the spinner handle is located in the lateral recesses slot.
In above structure, the setting of recessed groove can be such that the bottom of spinner handle is located in recessed groove, at this time lateral adjustments bar one
It can be fixed tighter with lateral adjustments bar two.
As the further setting of the utility model, the upper end of the lateral adjustments bar one and the lateral adjustments bar two is neat
Flat, the upper end of the lateral adjustments bar one and the lateral adjustments bar two is provided with counterweight, and one end of the counterweight is fixed
On lateral adjustments bar one, and the other end of counterweight is fixed on lateral adjustments bar two.
In above structure, the setting of counterweight is the pressuring action played to lateral adjustments bar one and lateral adjustments bar two,
When cutting cutter when cutting PTFE film, due to the presence of resistance, lateral adjustments bar two is easy to shake, and now passes through the pressure of counterweight
Tightly, it can reduce the amplitude of the shaking of lateral adjustments bar two, improve processing quality.
As the further setting of the utility model, the positioning plate is made of stainless steel, the positioning plate
Bottom and the bottom for cutting cutter are below the upper surface of the delivery roll, the bottom of the tool holder
Higher than the upper surface of the delivery roll.
In above structure, the bottom of positioning plate is lower than the upper surface of delivery roll, is to press from both sides for convenience to PTFE film
Tightening position, the bottom for cutting cutter are below the upper surface of delivery roll, are to be able to cut PTFE film, tool holder
Bottom is higher than the upper surface of delivery roll, is in order to which when not needing to cut, wind-up roll is able to carry out normal winding, and cutter is fixed
Frame will not play interference effect.
Detailed description of the invention
Fig. 1 is that the utility model is a kind of for processing the top view of the wrap-up of the longitudinal stretching machine of PTFE film；
Fig. 2 is that the utility model is a kind of for processing the structure of the locating piece of the wrap-up of the longitudinal stretching machine of PTFE film
Schematic diagram；
Fig. 3 is that the utility model is a kind of for processing the structure of the cut piece of the wrap-up of the longitudinal stretching machine of PTFE film
Schematic diagram.
Specific embodiment
- Fig. 3 wrap-up for processing the longitudinal stretching machine of PTFE film a kind of to the utility model is done into one referring to Fig.1
Walk explanation.
It is a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, including wrap-up ontology, wrap-up sheet
Body includes fixing seat 1, wind-up roll 2, delivery roll 3 and Scissoring device, and the upper surface of fixing seat 1 is provided with mounting groove 4, wind-up roll
2 and delivery roll 3 lie in a horizontal plane in mounting groove 4, wind-up roll 2 is located at the rear side of delivery roll 3, and delivery roll 3 plays a transmission
Effect transmits PTFE film to 2 position of rear side wind-up roll, and the position that the outside of fixing seat 1 corresponds to wind-up roll 2 is provided with driving dress
5 are set, driving device 5 includes motor 501 and reduction gearbox 502, and motor 501 is connect by reduction gearbox 502 with wind-up roll 2, cuts dress
It sets including locating piece 6 and cut piece 7, locating piece 6 is located at the front side of cut piece 7, and locating piece 6 and cut piece 7 have two sets, two sets
Locating piece 6 is symmetricly set on the left and right sides of fixing seat 1, and two sets of cut pieces 7 are symmetricly set on the left and right sides of fixing seat 1, fixed
For position part 6 in order to avoid the deviation of PTFE appearance position in transmittance process, locating piece 6 includes positioning seat 1, fixed link one
602, lateral adjustments bar 1 and positioning plate 604, positioning seat 1 are fixed on the side of fixing seat 1, under fixed link 1
End is connect with positioning seat 1, and the upper end of fixed link 1 is provided with adjusting set 1, the outboard end of lateral adjustments bar 1
Head passes through adjusting set 1, and the inside end of lateral adjustments bar 1 is connect with the upper end of positioning plate 604, is positioned using two
PTFE film is clipped in the middle by plate 604, limits the position of PTFE film, due to the width of the PTFE film processed as needed
Degree is different, and adjustable lateral adjustments bar 1 makes the distance between two positioning plates 604 change, practicability is stronger；
Cut piece includes positioning seat 2 701, fixed link 2 702, lateral adjustments bar 2 703 and tool holder 704, positioning seat 2 701
It is fixed on the side of fixing seat 1, in order to just carry out cutting processing to PTFE film between PTFE film is wound, positioning seat two is set
701 are located at the front side of wind-up roll 2, and the lower end of fixed link 2 702 is connect with positioning seat 2 701, the upper end setting of fixed link 2 702
There is adjusting set 29, the outside end of lateral adjustments bar 2 703 passes through adjusting set 29, and the inner end of lateral adjustments bar 2 703
Head is connect with the upper end of tool holder 704, and the lower end of tool holder 704, which is fixed with, cuts cutter 10, is cut using two
Cutter 10 can realize the cutting to PTFE film, adjust lateral adjustments bar 2 703, can control cut-out width, cutter is solid
Determine frame 704 and plays the role of fixed cutting cutter 10.
Delivery roll 3 has multiple, and multiple 3 equidistant arrangements of delivery roll, delivery roll 3 is flushed with the upper surface of wind-up roll 2；Adjusting set
1 and adjusting set 29 on be provided with and screw part 11, screwing part 11 includes turncap and the spinner handle positioned at turncap lower end, spinner handle
Outer surface is provided with external screw thread, and adjusting set 1 and the corresponding position for screwing part 11 of adjusting set 29 are provided with tapped through hole, revolve
The lower end of bar passes through tapped through hole and screws with tapped through hole and connect, and the long height of spinner handle is greater than the height of tapped through hole, screws
The setting of part 11 and tapped through hole is so that the lower end for the spinner handle for screwing part 11 is passed through tapped through hole and screw company with tapped through hole
It connects, the bottom of spinner handle is contacted with lateral adjustments bar 1 and lateral adjustments bar 2 703 at this time, is realized to lateral adjustments bar 1
With the fixation of lateral adjustments bar 2 703；The position of lateral adjustments bar 1 and the corresponding spinner handle of lateral adjustments bar 2 703 is respectively provided with
There is lateral recesses slot 12, the lower end of spinner handle is located in lateral recesses slot 12, and the setting of recessed groove 12 can make the bottom position of spinner handle
In recessed groove 12, lateral adjustments bar 1 and lateral adjustments bar 2 703 can be fixed tighter at this time.
The upper end of lateral adjustments bar 1 and lateral adjustments bar 2 703 flushes, lateral adjustments bar 1 and lateral adjustments
The upper end of bar 2 703 is provided with counterweight 13, and one end of counterweight 13 is fixed on lateral adjustments bar 1, and counterweight 13
The other end be fixed on lateral adjustments bar 2 703；The setting of counterweight 13 is played to lateral adjustments bar 1 and lateral tune
The pressuring action of pole 2 703, when cutting cutter 10 when cutting PTFE film, due to the presence of resistance, lateral adjustments bar 2 703
It is easy to shake, now passes through the compression of counterweight 13, can reduce the amplitude of the shaking of lateral adjustments bar 2 703, improve processing quality.
Positioning plate 604 is made of stainless steel, and the bottom of positioning plate 604 and the bottom for cutting cutter 10 are equal
Lower than the upper surface of delivery roll 3, the bottom of tool holder 704 is higher than the upper surface of delivery roll 3, positioning plate 604 it is most lower
End is lower than the upper surface of delivery roll 3, is to be clamped positioning to PTFE film for convenience, the bottom for cutting cutter 10 is below
The upper surface of delivery roll 3 is to be able to cut PTFE film, and the bottom of tool holder 704 is higher than the upper end of delivery roll 3
Face is in order to which when not needing to cut, wind-up roll 2 is able to carry out normal winding, and tool holder 704 will not play interference and make
With.
The protection scope of the utility model is not limited merely to above-described embodiment, skill belonging to the idea of the present invention
Art scheme belongs to the protection scope of the utility model.It should be pointed out that for those skilled in the art,
Several improvements and modifications under the premise of the utility model principle are not departed from, these improvements and modifications also should be regarded as the utility model
Protection scope.
Claims (6)
1. a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, including wrap-up ontology, the wrap-up
Ontology includes fixing seat, wind-up roll, delivery roll and Scissoring device, and the upper surface of the fixing seat is provided with mounting groove, described
Wind-up roll and the delivery roll are lain in a horizontal plane in mounting groove, and the wind-up roll is located at the rear side of the delivery roll, described solid
The position that the outside of reservation corresponds to the wind-up roll is provided with driving device, and the driving device includes motor and reduction gearbox, institute
It states motor to connect by reduction gearbox with the wind-up roll, it is characterised in that: the Scissoring device includes locating piece and cut piece, institute
The front side that locating piece is located at the cut piece is stated, the locating piece and the cut piece there are two sets, two sets of locating pieces pair
Claim the left and right sides that the fixing seat is set, two sets of cut pieces are symmetricly set on the left and right sides of the fixing seat, institute
Stating locating piece includes positioning seat one, fixed link one, lateral adjustments bar one and positioning plate, and the positioning seat one is fixed on the fixation
The side of seat, the lower end of the fixed link one are connect with the positioning seat one, and the upper end of the fixed link one is provided with adjusting set
One, the outside end of the lateral adjustments bar one passes through the adjusting set one, and the inside end of the lateral adjustments bar one with
The upper end of the positioning plate connects, and the cut piece includes that positioning seat two, fixed link two, lateral adjustments bar two and cutter are fixed
Frame, the positioning seat two is fixed on the side of the fixing seat, and the positioning seat two is located at the front side of the wind-up roll, described
The lower end of fixed link two is connect with the positioning seat two, and the upper end of the fixed link two is provided with adjusting set two, described laterally to adjust
The outside end of pole two passes through the adjusting set two, and the inside end of the lateral adjustments bar two and the tool holder
Upper end connection, the lower end of the tool holder is fixed with cutting cutter.
2. according to claim 1 a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, it is characterised in that:
The delivery roll has multiple, and multiple delivery roll equidistant arrangements, the delivery roll is flushed with the upper surface of the wind-up roll.
3. according to claim 1 a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, it is characterised in that:
It is provided in the adjusting set one and the adjusting set two and screws part, the part that screws includes turncap and positioned at turncap lower end
Spinner handle, the outer surface of the spinner handle are provided with external screw thread, screw part described in the adjusting set one and the correspondence of the adjusting set two
Position is provided with tapped through hole, and the lower end of the spinner handle passes through tapped through hole and screws with tapped through hole and connect, the spinner handle
Long height be greater than the height of the tapped through hole.
4. according to claim 3 a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, it is characterised in that:
The position of the lateral adjustments bar one and the corresponding spinner handle of the lateral adjustments bar two is provided with lateral recesses slot, the rotation
The lower end of bar is located in the lateral recesses slot.
5. according to claim 1 a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, it is characterised in that:
The upper end of the lateral adjustments bar one and the lateral adjustments bar two flushes, the lateral adjustments bar one and the lateral adjustments bar
Two upper end is provided with counterweight, and one end of the counterweight is fixed on lateral adjustments bar one, and the other end of counterweight is solid
It is scheduled on lateral adjustments bar two.
6. according to claim 1 a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film, it is characterised in that:
The positioning plate is made of stainless steel, and the bottom of the positioning plate and the bottom for cutting cutter are below
The upper surface of the delivery roll, the bottom of the tool holder are higher than the upper surface of the delivery roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178720.7U CN208732221U (en) | 2018-07-25 | 2018-07-25 | It is a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821178720.7U CN208732221U (en) | 2018-07-25 | 2018-07-25 | It is a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film |
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| Publication Number | Publication Date |
|---|---|
| CN208732221U true CN208732221U (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821178720.7U Active CN208732221U (en) | 2018-07-25 | 2018-07-25 | It is a kind of for processing the wrap-up of the longitudinal stretching machine of PTFE film |
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| CN (1) | CN208732221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774569A (en) * | 2019-11-06 | 2020-02-11 | 湖州博创氟材科技有限公司 | Longitudinal stretcher for processing PTFE (Polytetrafluoroethylene) film |
-
2018
- 2018-07-25 CN CN201821178720.7U patent/CN208732221U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774569A (en) * | 2019-11-06 | 2020-02-11 | 湖州博创氟材科技有限公司 | Longitudinal stretcher for processing PTFE (Polytetrafluoroethylene) film |
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