CN207997325U - A kind of specially shearing pvdf membrane Double Circle cutter - Google Patents
A kind of specially shearing pvdf membrane Double Circle cutter Download PDFInfo
- Publication number
- CN207997325U CN207997325U CN201820198456.7U CN201820198456U CN207997325U CN 207997325 U CN207997325 U CN 207997325U CN 201820198456 U CN201820198456 U CN 201820198456U CN 207997325 U CN207997325 U CN 207997325U
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- hinged
- linking arm
- block
- wall
- cutting
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Abstract
The utility model is related to cutting tool fields, more particularly to a kind of specially shearing pvdf membrane Double Circle cutter, including the first cutter device, connection component and the second cutter device, the end of first cutter device and the second cutter device is arranged in connection component and hingedly coordinates with connection component, first cutter device includes first linking arm and first cutting assembly hinged with connection component, the front end of first linking arm is equipped with screws part through its own and the first of the first cutting assembly, second cutter device includes second linking arm hinged with connection component and second cutting assembly hinged with the front end of the second linking arm, the front end of second linking arm is equipped with screws part through its own and the second of the second cutting assembly, first cutting assembly and the second cutting assembly are arranged in parallel in the operating condition.The utility model is simple in structure, and practicability is stronger, improves the cutting accuracy of pvdf membrane, reduces manual labor.
Description
Technical field
The utility model is related to cutting tool field, more particularly to a kind of specially shearing pvdf membrane Double Circle cutter.
Background technology
PVDF is coating PVDF meltability fluorine carbon trees made of vinylidene (VDF) homopolymerization by purity >=99.99%
Fat, and it has that most obdurability, low-friction coefficient, corrosion resistance be strong, resistance to ag(e)ing, weatherability, radiation-resistant property is good, have compared with
The advantages that high mechanical strength, therefore it is used in the fields such as water process, outdoor building and battery extensively, and people are using PVDF
When film, it usually needs cut to it according to the size needed for oneself, but existing cutting tool needs to shear two knife ability
A band is cut, this mode deficiency is:Shear efficiency is low, and is cut out the band come due to being manually to cut
Tool is sheared, and the length of side, which is susceptible to crimp, to be caused to scrap, and increases cost and manual labor.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, providing one kind, specially shearing pvdf membrane Double Circle is cut
Knife.
To solve the above problems, the utility model provides following technical scheme:
A kind of specially shearing pvdf membrane Double Circle cutter, including the first cutter device, connection component and the second cutter device, institute
The end for stating the first cutter device and the second cutter device is arranged in connection component and hingedly coordinates with connection component, described
First cutter device includes first linking arm hinged with connection component and first cutting hinged with the front end of the first linking arm
Component, the front end of first linking arm is equipped with screws part through its own and the first of the first cutting assembly, and described second cuts
It includes second linking arm hinged with connection component and second cutting assembly hinged with the front end of the second linking arm, institute to cut device
The front end for stating the second linking arm is equipped with and screws part through the second of its own and the second cutting assembly, first cutting assembly and
Second cutting assembly is arranged in parallel in the operating condition.
Further, the connection component include connector and with integrated protrusion is fixedly connected to form at the top of connector
Portion, is equipped with groove body in the connector, two articulated shafts being provided symmetrically in the groove body, and the two of each articulated shaft
End is fixedly connected with the inner wall of connector, and two articulated shafts are hinged with the first linking arm and the second linking arm respectively, and described the
The end of one linking arm and the second linking arm, which is equipped with, supplies a perforative first through hole of articulated shaft.
Further, the top of the lug boss is equipped with the handshake part with its screw-thread fit, and the front end of the handshake part is set
There are fin that be secured to connection and cylinder, the outer wall of the fin to be equipped with screw thread, be equipped with for convex in the lug boss
Rib screws the groove of cooperation, and the inner wall of the groove is equipped with the internal thread with fin screw-thread fit, and the handshake part is also cylinder
Shape is equipped with several anti-slip tanks being circumferentially distributed along the axis of handshake part.
Further, first cutting assembly includes screwing the first hinged block and be fixed on that part hingedly coordinates with first
First hinged block outer wall cuts dise knife in first be vertically arranged, is equipped at the center of the first cutting dise knife and runs through itself
And protrude the first fastening bolt of the first hinged block inner wall setting, one end of first fastening bolt be set with the first washer and
The inner wall of first fastening nut, the side wall of first washer and the first hinged block contradicts, the inner wall of first fastening nut with
Another side wall of first washer contradicts.
Further, second cutting assembly includes screwing the second hinged block and be fixed on that part hingedly coordinates with second
Second hinged block outer wall cuts dise knife in second be vertically arranged, is equipped at the center of the second cutting dise knife and runs through itself
And protrude the second fastening bolt of the second hinged block inner wall setting, one end of second fastening bolt be set with second packing ring and
The inner wall of second fastening nut, the side wall of the second packing ring and the second hinged block contradicts, the inner wall of second fastening nut with
Another side wall of second packing ring contradicts.
Further, first hinged block includes screwing the first hinged convex block of part with first and being fixed with the first convex block
The first fixed block being connected to form one, the front end of first linking arm are equipped with the first mounting groove for the installation of the first convex block,
First convex block is equipped with screws perforative second through-hole of part for first.
Further, second hinged block includes screwing the second hinged convex block of part with second and being fixed with the second convex block
The second fixed block being connected to form one, the front end of second linking arm are equipped with the second mounting groove for the installation of the second convex block,
Second convex block is equipped with screws the perforative third through-hole of part for second.
Further, described first screw part and second screw part one end be equipped with anti-skidding tooth socket.
Advantageous effect:One kind of the utility model specially shears pvdf membrane Double Circle cutter, is held and is shaken hands by artificial hand
Portion screws part and second using the first hinged block and the second hinged block with first and screws part and hingedly coordinate, can make first respectively
Cutting dise knife and the second cutting dise knife are arranged in parallel always in a state of use, to realize while be cut into two parallel lines
Elongate sheet, and hingedly coordinated using two articulated shafts being arranged in the first linking arm and the second linking arm and connecting seat, it is adjustable
The angle opened between the first linking arm and the second linking arm is saved, realizes the strip sheet for adjusting cutting width, the utility model knot
Structure is simple, and practicability is stronger, improves the cutting accuracy of pvdf membrane, reduces manual labor.
Description of the drawings
Fig. 1 is the dimensional structure diagram one of the utility model;
Fig. 2 is the dimensional structure diagram two of the utility model;
Fig. 3 is the fractionation structural representation of the utility model;
Fig. 4 is the sectional perspective fractionation structural representation of the utility model;
Reference sign:First cutter device 1, the first linking arm 1a, the first cutting assembly 1b, the first hinged block 1b1,
First convex block 1b1a, the first fixed block 1b1b, the second through-hole 1b1c, the first cutting dise knife 1b2, the first fastening bolt 1b3, first
Washer 1b4, the first fastening nut 1b5, connection component 2, connector 2a, groove body 2a1, lug boss 2b, groove 2b1, articulated shaft 2c,
Handshake part 2d, fin 2e, anti-slip tank 2f, the second cutter device 3, the second linking arm 3a, the second cutting assembly 3b, the second hinged block
3b1, the second convex block 3b1a, the second fixed block 3b1b, third through-hole 3b1c, second cuts dise knife 3b2, the second fastening bolt
3b3, second packing ring 3b4, the second fastening nut 3b5, first screw part 4, and second screws part 5, tooth socket 6.
Specific implementation mode
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail:
Referring to figs. 1 to a kind of specially shearing pvdf membrane Double Circle cutter, including the first cutter device 1, connection group shown in Fig. 4
The end of part 2 and the second cutter device 3, first cutter device, 1 and second cutter device 3 is arranged in connection component 2
And hingedly coordinate with connection component 2, first cutter device 1 include the first linking arm 1a hinged with connection component 2 and with
The front end of the first hinged cutting assembly 1b, the first linking arm 1a of front end of first linking arm 1a be equipped with through its own and
The first of first cutting assembly 1b screws part 4, and second cutter device 3 includes second linking arm hinged with connection component 2
The front end of 3a and second the cutting assembly 3b, the second linking arm 3a hinged with the front end of the second linking arm 3a, which are equipped with, runs through it
Itself screws part 5, the first cutting assembly 1b and the second cutting assembly 3b in work shape with the second of the second cutting assembly 3b
It is arranged in parallel under state, it is hinged with connection component 2 using the first linking arm 1a and the second linking arm 3a, it realizes and adjusts the first connection
The angle opened between arm 1a and the second linking arm 3a, to adjust the first cutting assembly 1b and the second cutting assembly 3b to PVDF
The strip sheet width of film cutting;Using the first cutting assembly 1b and the second cutting assembly 3b part 4 and are screwed with first respectively
Two, which screw part 5, hingedly coordinates, and in a state of use, ensures that the first cutting assembly 1b and the second cutting assembly 3b is parallel always, really
Protect the shear precision to pvdf membrane.
The connection component 2 include connector 2a and be fixedly connected to form integrated lug boss at the top of connector 2a
It is each described equipped with two articulated shaft 2c being provided symmetrically in groove body 2a1, the groove body 2a1 in 2b, the connector 2a
The both ends of articulated shaft 2c are fixedly connected with the inner wall of connector 2a, two articulated shaft 2c respectively with the first linking arm 1a and second
Linking arm 3a is hinged, and the end of the first linking arm 1a and the second linking arm 3a, which are equipped with, supplies an articulated shaft 2c perforative first
Through-hole is hingedly coordinated with an articulated shaft 2c respectively by the first linking arm 1a and the second linking arm 3a, realizes that adjusting first connects
The angle opened between arm 1a and the second linking arm 3a is connect, the strip sheet of cutting width is adjusted.
The top of the lug boss 2b is equipped with handshake part 2d with its screw-thread fit, the front end of the handshake part 2d be equipped with
The outer wall of fin 2e that it is fixedly connected and cylinder, the fin 2e are equipped with screw thread, are equipped with and supply in the lug boss 2b
Fin 2e screws the groove 2b1 of cooperation, and the inner wall of groove 2b1 is equipped with the internal thread with fin 2e screw-thread fits, described to hold
Hand 2d is also cylinder, several anti-slip tank 2f for being circumferentially distributed are equipped with along the axis of handshake part 2d, increase hand with
Frictional force between the 2d of handshake part is prevented when being sheared to pvdf membrane, and human hand slides, and influences the shearing of pvdf membrane
Precision.
The first cutting assembly 1b includes with first screwing the first hinged block 1b1 that part 4 hingedly coordinates and being fixed on
One hinged block 1b1 outer walls cut dise knife 1b2 in first be vertically arranged, are equipped at the center of the first cutting dise knife 1b2
Through itself and the first fastening bolt 1b3 of the first hinged block 1b1 inner walls setting is protruded, the one of the first fastening bolt 1b3
End cap is equipped with the first washer 1b4 and the first fastening nut 1b5, the inner wall of the side wall and the first hinged block 1b1 of first washer 1b4
It contradicts, the inner wall of the first fastening nut 1b5 and another side wall of the first washer 1b4 contradict, and prevent when the first cutting dise knife
1b2 is worn under long-time use, can pass through first on the first fastening bolt 1b3 by the first cutting dise knife 1b2
Washer 1b4 and the first fastening nut 1b5 are fixed on the first hinged block 1b1, realize the cutting circle of fast quick-detach first
Knife 1b2 completes to replace.
The second cutting assembly 3b includes with second screwing the second hinged block 3b1 that part 5 hingedly coordinates and being fixed on
Two hinged block 3b1 outer walls cut dise knife 3b2 in second be vertically arranged, are equipped at the center of the second cutting dise knife 3b2
Through itself and the second fastening bolt 3b3 of the second hinged block 3b1 inner walls setting is protruded, the one of the second fastening bolt 3b3
End cap is equipped with second packing ring 3b4 and the second fastening nut 3b5, the inner wall of the side wall of second packing ring 3b4 and the second hinged block 3b1
It contradicts, the inner wall of the second fastening nut 3b5 is contradicted with another side wall of second packing ring 3b4, is prevented when the second cutting dise knife
3b2 is worn under long-time use, can pass through second on the second fastening bolt 3b3 by the second cutting dise knife 3b2
Washer 3b4 and the second fastening nut 3b5 are fixed on the second hinged block 3b1, realize the cutting circle of fast quick-detach second
Knife 3b2 completes to replace.
The first hinged block 1b1 include with first screw the first hinged convex block 1b1a of part 4 and with the first convex block 1b1a
The front end for being fixedly connected to form the first integrated fixed block 1b1b, the first linking arm 1a is equipped with for the first convex block 1b1a installations
The first mounting groove, the first convex block 1b1a is equipped with screws part 4 perforative second through-hole 1b1c for first, convex using first
Block 1b1a and first screws that part 4 is hinged, using the preceding adjustment to the first cutting dise knife 1b2 cutting positions, can make itself and the
Two cutting dise knife 3b2 are parallel.
The second hinged block 3b1 include with second screw the second hinged convex block 3b1a of part 5 and with the second convex block 3b1a
The front end for being fixedly connected to form the second integrated fixed block 3b1b, the second linking arm 3a is equipped with for the second convex block 3b1a installations
The second mounting groove, the second convex block 3b1a is equipped with screws part 5 perforative third through-hole 3b1c for second, convex using second
Block 3b1a and second screws that part 5 is hinged, using the preceding adjustment to the second cutting dise knife 3b2 cutting positions, can make itself and the
All cyclotomy knives 1b2 is parallel.
Described first screw part 4 and second screw part 5 one end be equipped with anti-skidding tooth socket 6, when using preceding to first
When the position of hinged block 1b1 and the second hinged block 3b1 adjust, screws part 4 and second using first and screw 6 energy of tooth socket on part 5
It is enough that convenient for being screwed first, fixed between part 4 and the first hinged block 1b1 and second screws between part 5 and the second hinged block 3b1 admittedly
It is fixed.
Operation principle:One kind of the utility model specially shears pvdf membrane Double Circle cutter, is held and is shaken hands by artificial hand
Portion 2d screws part 4 and second using the first hinged block 1b1 and the second hinged block 3b1 with first and screws the hingedly cooperation of part 5 respectively,
The first cutting dise knife 1b2 and second can be made to cut dise knife 3b2 to be arranged in parallel always in a state of use, to realize while cut
The elongate sheet of two parallel lines is cut out, and utilizes the first linking arm 1a and the second linking arm 3a and two of setting in connecting seat
Articulated shaft 2c hingedly coordinates, and the adjustable angle opened between first linking arm 1a and the second linking arm 3a is realized and adjusts cutting
The strip sheet of width, the utility model is simple in structure, and practicability is stronger, improves the cutting accuracy of pvdf membrane, reduces artificial
Labour.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Go out any restrictions, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (8)
1. a kind of specially shearing pvdf membrane Double Circle cutter, it is characterised in that:Including the first cutter device (1), connection component (2) and
The end of second cutter device (3), first cutter device (1) and the second cutter device (3) is arranged at connection component (2)
Interior and hingedly coordinate with connection component (2), first cutter device (1) includes and connection component (2) is hinged first connect
Arm (1a) and first cutting assembly (1b) hinged with the front end of the first linking arm (1a), the front end of first linking arm (1a)
Equipped with part (4) is screwed through the first of its own and the first cutting assembly (1b), second cutter device (3) includes and connect
Hinged the second linking arm (3a) of component (2) and second cutting assembly (3b) hinged with the front end of the second linking arm (3a), institute
The front end for stating the second linking arm (3a) is equipped with and screws part (5) through the second of its own and the second cutting assembly (3b), and described the
One cutting assembly (1b) and the second cutting assembly (3b) are arranged in parallel in the operating condition.
2. a kind of specially shearing pvdf membrane Double Circle cutter according to claim 1, it is characterised in that:The connection component
(2) include connector (2a) and be fixedly connected to form integrated lug boss (2b), the connector at the top of connector (2a)
Groove body (2a1) is equipped in (2a), two articulated shafts (2c) being provided symmetrically in the groove body (2a1) are each described hinged
The both ends of axis (2c) are fixedly connected with the inner wall of connector (2a), two articulated shafts (2c) respectively with the first linking arm (1a) and
Second linking arm (3a) is hinged, and the end of first linking arm (1a) and the second linking arm (3a), which is equipped with, supplies an articulated shaft
(2c) perforative first through hole.
3. a kind of specially shearing pvdf membrane Double Circle cutter according to claim 2, it is characterised in that:The lug boss (2b)
Top be equipped with handshake part (2d) with its screw-thread fit, the front end of the handshake part (2d) is equipped with being secured to connection and is in
The outer wall of cylindrical fin (2e), the fin (2e) is equipped with screw thread, is equipped in the lug boss (2b) and is revolved for fin (2e)
The groove (2b1) of tight fit, the inner wall of the groove (2b1) is equipped with the internal thread with fin (2e) screw-thread fit, described to shake hands
Portion (2d) is also cylinder, several anti-slip tanks (2f) being circumferentially distributed are equipped with along the axis of handshake part (2d).
4. a kind of specially shearing pvdf membrane Double Circle cutter according to claim 3, it is characterised in that:The first cutting group
Part (1b) includes screwing the first hinged block (1b1) and be fixed on the first hinged block (1b1) outer wall that part (4) hingedly coordinates with first
In be vertically arranged first cutting dise knife (1b2), it is described first cutting dise knife (1b2) center at be equipped with through itself and it is convex
Go out the first fastening bolt (1b3) of the first hinged block (1b1) inner wall setting, one end suit of first fastening bolt (1b3)
There are the first washer (1b4) and the first fastening nut (1b5), the side wall of first washer (1b4) is interior with the first hinged block (1b1)
Wall contradicts, and the inner wall of first fastening nut (1b5) and another side wall of the first washer (1b4) contradict.
5. a kind of specially shearing pvdf membrane Double Circle cutter according to claim 4, it is characterised in that:The second cutting group
Part (3b) includes screwing the second hinged block (3b1) and be fixed on the second hinged block (3b1) outer wall that part (5) hingedly coordinates with second
In be vertically arranged second cutting dise knife (3b2), it is described second cutting dise knife (3b2) center at be equipped with through itself and it is convex
Go out the second fastening bolt (3b3) of the second hinged block (3b1) inner wall setting, one end suit of second fastening bolt (3b3)
There are second packing ring (3b4) and the second fastening nut (3b5), the side wall of the second packing ring (3b4) is interior with the second hinged block (3b1)
Wall contradicts, and the inner wall of second fastening nut (3b5) is contradicted with another side wall of second packing ring (3b4).
6. a kind of specially shearing pvdf membrane Double Circle cutter according to claim 5, it is characterised in that:First hinged block
(1b1) includes screwing hinged the first convex block (1b1a) of part (4) with first and being fixedly connected to form one with the first convex block (1b1a)
The first fixed block (1b1b) of body, the front end of first linking arm (1a) are equipped with the first peace for the first convex block (1b1a) installation
Tankage, first convex block (1b1a) is equipped with screws perforative second through-hole (1b1c) of part (4) for first.
7. a kind of specially shearing pvdf membrane Double Circle cutter according to claim 6, it is characterised in that:Second hinged block
(3b1) includes screwing hinged the second convex block (3b1a) of part (5) with second and being fixedly connected to form one with the second convex block (3b1a)
The second fixed block (3b1b) of body, the front end of second linking arm (3a) are equipped with the second peace for the second convex block (3b1a) installation
Tankage, second convex block (3b1a) is equipped with screws part (5) perforative third through-hole (3b1c) for second.
8. a kind of specially shearing pvdf membrane Double Circle cutter according to claim 7, it is characterised in that:Described first screws part
(4) and second screw part (5) one end be equipped with anti-skidding tooth socket (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820198456.7U CN207997325U (en) | 2018-02-05 | 2018-02-05 | A kind of specially shearing pvdf membrane Double Circle cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820198456.7U CN207997325U (en) | 2018-02-05 | 2018-02-05 | A kind of specially shearing pvdf membrane Double Circle cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997325U true CN207997325U (en) | 2018-10-23 |
Family
ID=63838157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820198456.7U Expired - Fee Related CN207997325U (en) | 2018-02-05 | 2018-02-05 | A kind of specially shearing pvdf membrane Double Circle cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069230A (en) * | 2019-12-05 | 2020-04-28 | 常州大学 | Waste circuit board high-value element recovery system |
-
2018
- 2018-02-05 CN CN201820198456.7U patent/CN207997325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069230A (en) * | 2019-12-05 | 2020-04-28 | 常州大学 | Waste circuit board high-value element recovery system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181023 Termination date: 20220205 |