CN109775424A - A kind of film sheet cutting machine - Google Patents
A kind of film sheet cutting machine Download PDFInfo
- Publication number
- CN109775424A CN109775424A CN201910051729.4A CN201910051729A CN109775424A CN 109775424 A CN109775424 A CN 109775424A CN 201910051729 A CN201910051729 A CN 201910051729A CN 109775424 A CN109775424 A CN 109775424A
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- China
- Prior art keywords
- swivel mount
- rack
- seat board
- connecting shaft
- fixed
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Abstract
The invention discloses a kind of film sheet cutting machines, it is characterized by comprising racks, rack is equipped with the pressing mechanism of fixed plate, swivel mount and for drive swivel mount rotate driving mechanism, the swivel mount is equipped with several clip assemblies, the clip assemblies include the connecting shaft fixed with swivel mount and the seat board with connecting shaft rotation connection, the intermediate plate cylinder that can clamp scraping blade is fixed on the seat board, and the resetting structure for resetting intermediate plate cylinder is equipped between connecting shaft and seat board, the rack is equipped with gas slip ring, the turning end of gas slip ring is fixed with swivel mount, and intermediate plate cylinder connect to realize that compressed gas is conveyed to intermediate plate cylinder by gas slip ring with the turning end of gas slip ring by tracheae.
Description
Technical field
The present invention relates to a kind of sheet cutting machine, especially a kind of film sheet cutting machine.
Background technique
There are the roller of some purposes, such as charging roller or developer roll on laser printing apparatus, and roller needs that scraping blade is cooperated to make
With scraping blade includes the metal blade holder part being connected and fixed with toner cartridge and the plastic wipers part with roller scraping, and plastic wipers are main
It is to be cut using polyurethane mould plate, the viscosity of polyurethane material is extremely strong, although cutting, but the scraping blade being turned off and poly-
Urethane mould plate material material or close adhesion together, thus need to separate scraping blade and polyurethane mould plate, if using artificial point
From, not only slow but also large labor intensity, thus cause production cost also high, thus the designer devises a film sheet cutting machine
To complete the work that film is torn from polyurethane mould plate.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of film sheet cutting machine.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of film sheet cutting machine, it is characterised in that: including rack, rack be equipped with swivel mount, fixed plate pressing mechanism and
For drive swivel mount rotate driving mechanism, the swivel mount be equipped with several clip assemblies, the clip assemblies include with
The fixed connecting shaft of swivel mount and seat board with connecting shaft rotation connection are fixed with the intermediate plate that can clamp scraping blade on the seat board
Cylinder, and the resetting structure for resetting intermediate plate cylinder is equipped between connecting shaft and seat board, the rack is equipped with gas slip ring, gas slip ring
Turning end fixed with swivel mount, and intermediate plate cylinder by tracheae connect with the turning end of gas slip ring thus realize compressed gas lead to
It crosses gas slip ring and is conveyed to intermediate plate cylinder.
The center of rotation axis of the center of rotation axis of the swivel mount and seat board with the cutting line spatial vertical of scraping blade.
The driving mechanism includes rotary electric machine and the speed reducer that connect with rotary electric machine, the output shaft of the speed reducer with
Swivel mount connection.
The swivel mount includes that turntable and the three piece cursors uniformly distributed around disk middle spindle, the connecting shaft are located at cursor
End.
The resetting structure includes reset spring and the position-limited rack fixed with connecting shaft, and position-limited rack includes that can limit seat board
The limit plate of rotation, the seat board and connecting shaft are rotatablely connected, and described reset spring one end is connect with position-limited rack, and reset spring
The other end is connect with seat board, and seat board contacts positioning with limit plate by the pulling of spring.
It is additionally provided with feeding mechanism in the rack, which includes transport motor and connect by bearing with rack
Preliminary roller, back roller and it is around in preliminary roller, the conveyer belt in back roller, the transport motor is equipped with main transmission belt wheel, the preceding roll end
Equipped with from drive pulley, belt is around in main transmission belt wheel and from drive pulley.
The pressing mechanism includes the portal frame being set in rack, and the portal frame is equipped with compression cylinder, the pressure
The piston rod of tight cylinder is equipped with the press strip that can compress plate.
The rack is equipped with the support arm of L-type, and one end of the support arm is equipped with mounting plate, one end of the gas slip ring
It fixes on a mounting board, and the turning end of gas slip ring is fixed with turntable.
The beneficial effects of the present invention are: the present invention includes rack, rack is equipped with the pressing machine of swivel mount, fixed plate
Structure and for drive swivel mount rotate driving mechanism, the swivel mount be equipped with several clip assemblies, the clip assemblies packet
The connecting shaft fixed with swivel mount and the seat board with connecting shaft rotation connection are included, scraping blade can be clamped by being fixed on the seat board
Intermediate plate cylinder, by above structure, we can be realized machine and automatically separate scraping blade and plasticized polyurethane plate material, compared to use
Artificial separation, it is not only fast but also can save artificial, thus greatly reduce production cost.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is overall structure view of the invention；
Fig. 2 is the partial enlarged view of clip assemblies.
Specific embodiment
Referring to Fig.1, Fig. 2, the invention discloses a kind of film sheet cutting machine, including rack 1, one end of rack 1, which is equipped with, to be fixed
The pressing mechanism of plate 2, the driving mechanism there are also swivel mount and for driving swivel mount to rotate, the pressing mechanism include setting
In the portal frame 3 in rack 1, the portal frame 3 is equipped with compression cylinder 4, and the piston rod of the compression cylinder 4 is equipped with can
The press strip 5 for compressing plate 2 drives press strip 5 to move up and down the compression and release realized to plate 2, the drive by compression cylinder 4
Motivation structure includes rotary electric machine 6 and the speed reducer connecting with rotary electric machine 67, and the output shaft and swivel mount of the speed reducer 7 connect
It connects, the swivel mount includes turntable 8 and the three piece cursors 9 uniformly distributed around 8 central axis of turntable, the end of each cursor 9
Equipped with a clip assemblies, the clip assemblies include the connecting shaft 10 fixed with swivel mount and the seat with the rotation connection of connecting shaft 10
Plate 11 is fixed with the intermediate plate cylinder 12 that can clamp scraping blade 26 on the seat board 11, and is equipped with and makes between connecting shaft 10 and seat board 11
The resetting structure that intermediate plate cylinder 12 resets, the connecting shaft 10 are located at the end of cursor 9, and the rack 1 is equipped with gas slip ring
13, turning end and the swivel mount of gas slip ring 13 are fixed, and intermediate plate cylinder 12 by tracheae connect with the turning end of gas slip ring 13 from
And realize that compressed gas is conveyed to intermediate plate cylinder 12 by gas slip ring 13, specific mounting structure is: the rack 1 is equipped with L
The support arm 14 of type, one end of the support arm 14 are equipped with mounting plate, and one end of the gas slip ring 13 is fixed on a mounting board, and
The turning end and turntable 8 of gas slip ring 13 are fixed.
As being preferable to provide, the center of rotation axis of the center of rotation axis of the swivel mount and seat board 11 is and scraping blade
26 25 spatial vertical of cutting line because scraping blade 26 be cut off from plate 2 by cutter, but scraping blade 26 or and plate
2 it is glutinous form cutting line 25 between the two together, only haul scraping blade 26 and tear along cutting line 25 and be only most labour-saving.
The resetting structure specifically includes reset spring 15 and the position-limited rack 16 fixed with connecting shaft 10, position-limited rack 16 include
The limit plate 17 of the rotation of seat board 11 can be limited, the seat board 11 is rotatablely connected with connecting shaft 10, between seat board 11 and connecting shaft 10
It is provided with bearing, described 15 one end of reset spring is connect with position-limited rack 16, and 15 other end of reset spring is connect with seat board 11, and
Seat board 11 contacts positioning with limit plate 17 by the pulling of spring, and above structure is simple and at low cost.
It is additionally provided with feeding mechanism in the rack 1, which includes transport motor 18 and connect by bearing and rack 1
The preliminary roller 19 that connects, back roller 20 and it is around in preliminary roller 19, the conveyer belt 21 in back roller 20, the transport motor 18 is equipped with main transmission belt
It takes turns (not shown in figure), 19 end of preliminary roller is equipped with from drive pulley 23, and belt is around in main transmission belt wheel and from transmission belt
On wheel 23, by feeding mechanism, we can be realized continuous work, to improve efficiency.
The principle of this structure is summarized as follows that the film of well cutting is placed on the conveyer belt 21 of feeding mechanism, rotary electric machine 6
And speed reducer 7 drives cursor 9 to rotate, the cursor 9 of this structure is three, and four or five can also according to circumstances be arranged certainly
Equal cursors 9, thus realize it is higher tear efficiency, cursor 9 drives clip assemblies rotation, at this point, clip assemblies itself do not have
Have and rotated around connecting shaft 10, seat board 11 is supported by connecting shaft 10, and passes through the effect of 15 pulling force of reset spring and limit plate 17
It contacts and is limited and cannot be rotated around connecting shaft 10 by limit plate 17, the two of intermediate plate cylinder 12 clamping jaw 24 connects with scraping blade 26 at this time
The plane of touching is always maintained at, when clip assemblies turn to predetermined station rotary electric machine 6 stopping parallel with film, at this time glue
The height of piece is placed exactly between two clamping jaws 24, is at this time transported film forward by conveyer belt 21, will be located at film end
Scraping blade 26 be sent between two clamping jaws 24, compression cylinder 4 and intermediate plate cylinder 12 work, and compression cylinder 4 drives press strip 5 that will expect
Plate is pushed down, and intermediate plate cylinder 12 drives two clamping jaws 24 to clamp scraping blade 26, and then rotary electric machine 6 is again started up, and drives cursor 9
Rotation, cursor 9 drives clip assemblies rotation, and scraping blade 26 is torn off film during rotation by clip assemblies, above-mentioned
In the process, the viscous force seen by scraping blade 26 and film is bigger, and in order to clamp scraping blade 26, clamping jaw 24 is contacted with scraping blade 26
Area is bigger, thus starts in a flash in rotary electric machine 6, and scraping blade 26 is that the pulling force being subject to is substantially vertical acts on
The part entirely contacted with clamping jaw 24, to overcome the stickiness power and frictional force ability of 25 part of cutting line at the part edge
Scraping blade 26 is torn, this power is bigger, and needs the rotary electric machine 6 of relatively high power that could provide sufficiently large startup power
Not so square has and tears motionless situation and occur, cause at high cost, thus we drive intermediate plate cylinder 12 around even using seat board 11
The mode that spindle 10 rotates tears scraping blade 26, and aforesaid way has advantages that: passing through the rotation of seat board 11 and connecting shaft 10
Can scraping blade 26 end edge along forming the pulling force concentrated, the pulling force is in end edge along being formed with 26 surface of scraping blade close to vertical
Torque, to tear it from the endpoint part of cutting line 25, stickiness power and frictional force are small at endpoint, thus are easier
It tears, and as intermediate plate cylinder 12 is around the rotation of connecting shaft 10 and as cursor 9 rotates, this direction of pull can be certainly
Adjustment is adapted to, it is basic always to keep vertical with the end rim surface of scraping blade 26, thus easily that scraping blade 26 is complete along cutting line 25
Separation is torn entirely, aforesaid way is laborsaving, thus we need the power of rotary electric machine 6 also small, to save cost, avoid and tear
Draw motionless situation.
It is provided for the embodiments of the invention a kind of film sheet cutting machine above, is described in detail, it is used herein
A specific example illustrates the principle and implementation of the invention, and the above embodiments are only used to help understand originally
The method and its core concept of invention；At the same time, for those skilled in the art, according to the thought of the present invention, specific
There will be changes in embodiment and application range, in conclusion the content of the present specification should not be construed as to of the invention
Limitation.
Claims (8)
1. a kind of film sheet cutting machine, it is characterised in that: including rack, rack be equipped with swivel mount, fixed plate pressing mechanism,
And the driving mechanism for driving swivel mount to rotate, the swivel mount are equipped with several clip assemblies, the clip assemblies include
Fixed connecting shaft and the seat board with connecting shaft rotation connection with swivel mount are fixed with the folder that can clamp scraping blade on the seat board
Piece cylinder, and the resetting structure for resetting intermediate plate cylinder is equipped between connecting shaft and seat board, the rack is equipped with gas slip ring, and gas is sliding
The turning end of ring is fixed with swivel mount, and intermediate plate cylinder connect to realize compressed gas with the turning end of gas slip ring by tracheae
Intermediate plate cylinder is conveyed to by gas slip ring.
2. a kind of film sheet cutting machine according to claim 1, it is characterised in that: the center of rotation axis of the swivel mount and
The center of rotation axis of seat board with the cutting line spatial vertical of scraping blade.
3. a kind of film sheet cutting machine according to claim 1, it is characterised in that: the driving mechanism include rotary electric machine and
The output shaft of the speed reducer connecting with rotary electric machine, the speed reducer is connect with swivel mount.
4. a kind of film sheet cutting machine according to claim 1, it is characterised in that: the swivel mount includes turntable and around turntable
Three uniformly distributed cursors of central axis, the connecting shaft are located at the end of cursor.
5. a kind of film sheet cutting machine according to claim 1, it is characterised in that: the resetting structure include reset spring and
The fixed position-limited rack with connecting shaft, position-limited rack include the limit plate that can limit seat board rotation, and the seat board and connecting shaft rotate
Connection, described reset spring one end is connect with position-limited rack, and the reset spring other end is connect with seat board, and seat board passes through spring
Pulling contacts positioning with limit plate.
6. a kind of film sheet cutting machine according to claim 1, it is characterised in that: it is additionally provided with feeding mechanism in the rack,
The feeding mechanism includes transport motor and the preliminary roller being connect by bearing with rack, back roller and is around in preliminary roller, the transmission in back roller
Band, the transport motor are equipped with main transmission belt wheel, and the preceding roll end is equipped with from drive pulley, and belt is around in main transmission belt wheel
With from drive pulley.
7. a kind of film sheet cutting machine according to claim 1, it is characterised in that: the pressing mechanism includes being set to rack
On portal frame, the portal frame is equipped with compression cylinder, and the piston rod of the compression cylinder, which is equipped with, can compress plate
Press strip.
8. a kind of film sheet cutting machine according to claim 4, it is characterised in that: the rack is equipped with the support arm of L-type,
One end of the support arm is equipped with mounting plate, and one end of the gas slip ring is fixed on a mounting board, and the turning end of gas slip ring with
Turntable is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051729.4A CN109775424A (en) | 2019-01-21 | 2019-01-21 | A kind of film sheet cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910051729.4A CN109775424A (en) | 2019-01-21 | 2019-01-21 | A kind of film sheet cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109775424A true CN109775424A (en) | 2019-05-21 |
Family
ID=66501797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910051729.4A Pending CN109775424A (en) | 2019-01-21 | 2019-01-21 | A kind of film sheet cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109775424A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100000620U (en) * | 2008-07-10 | 2010-01-22 | 양재근 | Wrapping machine |
| CN201617177U (en) * | 2009-09-28 | 2010-11-03 | 河南卷烟工业烟草薄片有限公司 | Novel tobacco sheet tearing device |
| CN203845550U (en) * | 2014-05-27 | 2014-09-24 | 台州市箭马缝纫机有限公司 | Belt feeding device for belt cutting machine |
| CN105583911A (en) * | 2015-12-21 | 2016-05-18 | 福州福田工艺品有限公司 | Automatic feeding and cutting process for artificial board |
| JP6170597B1 (en) * | 2016-05-11 | 2017-07-26 | パク ヒョンギ | Digital cutting system with tape dispenser applied |
| CN109019090A (en) * | 2017-06-12 | 2018-12-18 | 湖北荣华彩色包装印务股份有限公司 | A kind of paper die-cutting machine |
| CN209701949U (en) * | 2019-01-21 | 2019-11-29 | 迅河科技（珠海）有限公司 | A kind of film sheet cutting machine |
-
2019
- 2019-01-21 CN CN201910051729.4A patent/CN109775424A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100000620U (en) * | 2008-07-10 | 2010-01-22 | 양재근 | Wrapping machine |
| CN201617177U (en) * | 2009-09-28 | 2010-11-03 | 河南卷烟工业烟草薄片有限公司 | Novel tobacco sheet tearing device |
| CN203845550U (en) * | 2014-05-27 | 2014-09-24 | 台州市箭马缝纫机有限公司 | Belt feeding device for belt cutting machine |
| CN105583911A (en) * | 2015-12-21 | 2016-05-18 | 福州福田工艺品有限公司 | Automatic feeding and cutting process for artificial board |
| JP6170597B1 (en) * | 2016-05-11 | 2017-07-26 | パク ヒョンギ | Digital cutting system with tape dispenser applied |
| CN109019090A (en) * | 2017-06-12 | 2018-12-18 | 湖北荣华彩色包装印务股份有限公司 | A kind of paper die-cutting machine |
| CN209701949U (en) * | 2019-01-21 | 2019-11-29 | 迅河科技（珠海）有限公司 | A kind of film sheet cutting machine |
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