CN205575155U - Cutting machine is with six claw physiosis (holding) chuck devices - Google Patents
Cutting machine is with six claw physiosis (holding) chuck devices Download PDFInfo
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- CN205575155U CN205575155U CN201620204920.XU CN201620204920U CN205575155U CN 205575155 U CN205575155 U CN 205575155U CN 201620204920 U CN201620204920 U CN 201620204920U CN 205575155 U CN205575155 U CN 205575155U
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- chuck
- cutting machine
- rises
- flatulence
- pawl
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Abstract
The utility model discloses a cutting machine is with six claw physiosis (holding) chuck devices. Mainly unreel the situation and carry out the structure that designs for satisfying the heavy load, through increasing the air piston top and the tight head that rises greatly, for a short time, have outside an axial top tightly does all can in the cutting machine portion of unreeling, increase a radial tensioning force again for the cutting machine also can be smooth under the female condition of rolling up of centre gripping heavy load the completion task of cutting. Certainly the underloading situation also can be used, and it is tight to adopt pneumatic mode to press from both sides, and the reaction force through built -in compression spring loosens, is similar to formula piston -cylinder principle for the nonoculture. Pneumatic for electronic be that a comparison low price is and reliable driving method with surging to it is more convenient in maintenance and maintenance, and have longer life.
Description
Technical field
This utility model belongs to cutting machine equipment technology field in soft packing machine, is specifically related to a kind of cutting machine six pawls
Flatulence chuck device.
Background technology
At present, Flexible-Packaging Industry belongs to Chaoyang industry, and wherein film roll is cut is a requisite ring in Flexible-Packaging Industry,
So, quality and the performance of cutting machine product have vital impact to the development of Flexible-Packaging Industry.
In current cutting machine application, cutting machine best result cutting speed degree is up to 400m/min, and conventional cutting machine can divide
Cut parent roll limited mass, if cutting parent roll preponderance, unreeling portion's parent roll when speed reaches fast state will go out when cutting
Existing skidding, there will be severe parent roll and drops, have a strong impact on and cut quality.
Utility model content
In order to overcome above-mentioned technical disadvantages, this utility model provides a kind of cutting machine to unreel portion's heavy type parent roll six pawl flatulence folder
Dish device.Predominantly meeting heavy load and unreel situation and the structure that is designed, certain light car conditions can also use, and uses gas
Flowing mode clamps, and is unclamped by the counteracting force of built-in compression spring, is similar to single-acting formula piston-cylinder principle.Pneumatic relatively
In electronic and be a kind of less expensive and reliable type of drive for surging, and in maintenance with safeguard more convenient, and
There is longer service life.
In order to achieve the above object, this utility model is by increasing air rammer top and large and small tensioner head, at cutting machine
The portion of unreeling has outside an axial pressure, is further added by the expanding force of a radial direction so that cutting machine is at clamping heavy duty parent roll
In the case of also be able to complete smoothly the task of cutting.Its technical scheme is: cutting machine with six pawl flatulence chuck devices, generally one
Piston-cylinder mechanism, including chuck main body (11), chuck rear end cap (2), piston top (5), stroke limit block (6), compression bullet
Spring (7), chuck front end lid (8), the head that rises sharply (9), the little head that rises (10), described chuck main body (11) is a circular cylinder body, and inwall is
Through precision machined sealing surface, the side of piston top (5) is closely connect by sealing ring (4) with chuck main body (11) inwall
Touch, chuck main body (11) both sides fixation clamp back-end disk lid (2) and chuck front end lid (8) respectively, piston top (5) and chuck front end
Being provided with compression spring (7) between lid (8), described stroke limit block (6) is fixed on the back side of piston top (5), after described chuck
End cap (2) middle part is provided with air inlet (1), and (5) leading section, piston top is provided with the little axial dragging track of the head that rises, chuck front end lid
(8) front end face is provided with the little head that rises and moves radially track, and the little head that rises (10) being connected to front end is moved in orbit, and rise sharply head
(9) outside of the little head that rises (10) it is fixed on.
The front end face of described piston top (5) is provided with spring card slot (12), and chuck front end lid (8) back side is provided with spring card slot
(12), compression spring (7) is fixed between two spring card slots (12), and such compression spring is at chuck rear end cap and the folder of drive end bearing bracket
Would not play under the effect of holding.
The mechanism that the piston (5-1) of described piston top (5) and top (5-2) are processed as one, or become split type.Its
In, piston (5-1) is cylindrical structure, and side has U-shaped seal groove, and its internal sinking has U-shaped exoskeletal rubber seal
(4), it is in close contact by U-shaped exoskeletal rubber seal (4) and chuck main body (11) inwall and forms sealing space, by compressing
Air push piston top (5) stretch out, top (5-2) front end be hexagonal pyramid structure, vertebral body side be angle be 40.4 °, monolateral T
Font sliding rail, symmetry orbital angle is 40.4 °.
Described chuck rear end cap (2) inner face is provided with seal groove, and its internal sinking has the close rubber gasket of O type (3).
Described stroke limit block (6) is two pieces of semicircular ring, is fixed in the back side of piston top (5) by bolt, uses
Controlling piston stroke makes the little head that rises (10) can not deviate from the monolateral T-shaped sliding rail of top (5-2).If being not added with row
Journey limited block (6), when (5) depths, piston top exceedes stroke, and the least head that rises (10) will not be by coming directly towards the monolateral T-shaped of (5-2)
The constraint of sliding rail, the little head that rises along chuck front end lid (8) moves radially abjection in track.
The front end face of described chuck front end lid (8) is provided with the little head that rises and moves radially track (8-2), and rail section is " work " word
Shape, moves along a straight line when piston top (5) stretches out, by the thrust of the front end taper track of top (5-2) along folder
The little head that rises of dish drive end bearing bracket (8) moves radially track and does radial alignment motion, and then tensioner paper tube inwall.
Described chuck front end lid (8) middle part is provided with self lubrication bearing hole (8-1), and inside is embedded with self lubrication bearing, it is ensured that top
Head (5-2) can be smooth extend and retract, and ensure that good guidance quality.
Described chuck main body (11) is having passage (11-1) near chuck front end lid (8) stop portion, prevents front air cylinder
The pressure that the possible seal in chamber is very good and produces.
The described head that rises sharply (9) is that the sector designed according to 6 cun of paper tube internal diameter sizes rises block, and outside is machined with the most anti-skidding
Groove (13).
The described little head that rises (10) is that the sector designed according to 3 cun of paper tube internal diameters rises block, and outside is machined with vertical anti-slip tank
(13), bottom design be cross section be I-shaped slider track, match with the I-shaped track of chuck front end lid (8).
Cutting machine of the present utility model is with six pawl flatulence chuck devices, by increasing air rammer top and large and small tensioner
Head, outside there is an axial pressure in the cutting machine portion of unreeling, is further added by the expanding force of a radial direction so that cutting machine is in clamping
It also is able to complete smoothly, in the case of heavy duty parent roll, the task of cutting.
Accompanying drawing explanation
Fig. 1 is the structural upright schematic diagram of a kind of detailed description of the invention of this utility model；
Fig. 2 is the structural representation of piston top；
The structural representation of Fig. 3 chuck rear end cap；
The structural representation of Fig. 4 journey limited block；
The front view of Fig. 5 chuck front end lid；
Fig. 6 is the top view of Fig. 5；
Fig. 7 rises sharply the front view of head；
Fig. 8 is the right view of Fig. 7；
Fig. 9 is the top view of Fig. 7；
Figure 10 is the front view of the little head that rises；
Figure 11 is the right view of Figure 10；
Figure 12 is the rearview of Figure 10；
Figure 13 is the front view of chuck main body.
In figure: 1, air inlet；2, chuck rear end cap；3, the close rubber gasket of O type；4, U-shaped exoskeletal rubber seal；5, live
Plug top；5-1, piston；5-2, top；6, stroke limit block；7, compression spring；8, chuck front end lid；8-1, self lubrication bearing
Hole；8-2, the little head that rises move radially track；9, rise sharply head；10, the little head that rises；11, chuck main body；11-1, passage；12, spring
Draw-in groove；13, anti-slip tank.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is further explained explanation.
As shown in figures 1-13, cutting machine is with six pawl flatulence chuck devices, and generally one piston-cylinder mechanism, including chuck master
Body 11, chuck rear end cap 2, piston top 5, stroke limit block 6, compression spring 7, chuck front end lid 8, rise sharply 9, the little head that rises
10, described chuck main body 11 is a circular cylinder body, and inwall is through precision machined sealing surface, the side of piston top 5 and folder
Disc main body 11 inwall is in close contact by U-shaped exoskeletal rubber seal 4, chuck main body 11 both sides fixation clamp back-end disk lid respectively
2 and chuck front end lid 8, it is provided with compression spring 7 between piston top 5 and chuck front end lid 8, described stroke limit block 6 is fixed on
The back side of piston top 5, is provided with air inlet 1 in the middle part of described chuck rear end cap 2, and piston comes directly towards 5 leading sections, and to be provided with the little head that rises axial
Dragging track, the front end face of chuck front end lid 8 is provided with the little head that rises and moves radially track, is connected to front end little and rises 10 in-orbit
Move on road, rise sharply 9 be fixed on little rise 10 outside.
The front end face of described piston top 5 is provided with spring card slot 12, and chuck front end lid 8 back side is provided with spring card slot 12, pressure
Contracting spring 7 is fixed between two spring card slots 12, such compression spring under the clamping action of chuck rear end cap and drive end bearing bracket just
Will not play.
The mechanism that the piston 5-1 and top 5-2 of described piston top 5 is processed as one, or become split type.Wherein, live
Plug 5-1 is cylindrical structure, and side has U-shaped seal groove, and its internal sinking has U-shaped exoskeletal rubber seal 4, by U-shaped
Exoskeletal rubber seal 4 and chuck main body 11 inwall are in close contact to be formed and seal space, promote piston top by compressed air
5 stretch out, and 5-2 front end, top is hexagonal pyramid structure, vertebral body side be angle be 40.4 °, monolateral T-shaped sliding rail, symmetrical
Track angle is 40.4 °.Described chuck rear end cap 2 inner face is provided with seal groove, and its internal sinking has the close rubber gasket of O type 3.
Described stroke limit block 6 is two pieces of semicircular ring, is fixed in the back side of piston top 5 by bolt, is used for controlling
Piston stroke processed makes little rising 10 can not deviate from the monolateral T-shaped sliding rail of top 5-2.If being not added with stroke limit block
6, exceed stroke when piston comes directly towards 5 depths, the least rising 10 will be by the retraining of monolateral T-shaped sliding rail of top 5-2, edge
The little head that rises chuck front end lid 8 moves radially abjection in track.
The front end face of described chuck front end lid 8 is provided with the little head that rises and moves radially track 8-2, and rail section is I-shaped,
Stretch out when piston top 5 and move along a straight line, by the thrust of the front end taper track of top 5-2 along chuck front end lid
The little head that rises of 8 moves radially track and does radial alignment motion, and then tensioner paper tube inwall.It is provided with in the middle part of described chuck front end lid 8
Self lubrication bearing hole 8-1, inside is embedded with self lubrication bearing, it is ensured that what top 5-2 can be smooth extends and retracts, and ensure that
Well guidance quality.
Described chuck main body 11 is having passage 11-1 near chuck front end lid 8 stop portion, prevents front air cylinder chamber possible
The pressure that seal is very good and produces.
Described rising sharply 9 is that the sector designed according to 6 cun of paper tube internal diameter sizes rises block, and outside is machined with vertical anti-slip tank
13.Described little rising 10 is that the sector designed according to 3 cun of paper tube internal diameters rises block, and outside is machined with vertical anti-slip tank 13, bottom
Being designed as cross section is I-shaped slider track, matches with the I-shaped track of chuck front end lid 8.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (11)
1. cutting machine is with six pawl flatulence chuck devices, it is characterised in that generally one piston-cylinder mechanism, including chuck main body
(11), chuck rear end cap (2), piston top (5), stroke limit block (6), compression spring (7), chuck front end lid (8), rise sharply head
(9), the little head that rises (10), described chuck main body (11) is a circular cylinder body, and inwall is through precision machined sealing surface, piston top
The side of head (5) is in close contact by sealing ring (4) with chuck main body (11) inwall, chuck main body (11) both sides fixation clamp respectively
Back-end disk lid (2) and chuck front end lid (8), be provided with compression spring (7) between piston top (5) and chuck front end lid (8), described
Stroke limit block (6) is fixed on the back side of piston top (5), and described chuck rear end cap (2) middle part is provided with air inlet (1), piston
(5) leading section, top is provided with the little axial dragging track of the head that rises, and the front end face of chuck front end lid (8) is provided with the little head that rises and moves radially rail
Road (8-2), the little head that rises (10) being connected to front end is moving radially moving on rails, and the head that rises sharply (9) is fixed on the little head that rises
(10) outside.
Cutting machine the most according to claim 1 is with six pawl flatulence chuck devices, it is characterised in that before piston top (5)
End face is provided with spring card slot (12), and chuck front end lid (8) back side is provided with spring card slot (12), and compression spring (7) is fixed on two bullets
Between spring draw-in groove (12).
Cutting machine the most according to claim 1 is with six pawl flatulence chuck devices, it is characterised in that the work of piston top (5)
The mechanism that plug (5-1) and top (5-2) are processed as one, or become split type.
Cutting machine the most according to claim 3 is with six pawl flatulence chuck devices, it is characterised in that piston (5-1) is cylinder
Body structure, side has U-shaped seal groove (5-2), is internally provided with U-shaped exoskeletal rubber seal (4), by U-shaped bone free
Frame rubber seal (4) and chuck main body (11) inwall are in close contact to be formed and seal space, promote piston top by compressed air
Head (5) stretches out, and (5-2) front end, top is hexagonal pyramid structure.
Cutting machine the most according to claim 1 is with six pawl flatulence chuck devices, it is characterised in that described chuck rear end cap
(2) inner face is provided with seal groove (21), is internally provided with O type sealing rubber ring (3).
Cutting machine the most according to claim 1 is with six pawl flatulence chuck devices, it is characterised in that stroke limit block (6) is
Two pieces of semicircular ring, are fixed in the back side of piston top (5) by bolt.
Cutting machine the most according to claim 1 is with six pawl flatulence chuck devices, it is characterised in that chuck front end lid (8)
Front end face (8-1) is provided with the little head that rises and moves radially track (8-2), and rail section is I-shaped.
Cutting machine the most according to claim 1 is with six pawl flatulence chuck devices, it is characterised in that in chuck front end lid (8)
Portion is provided with self lubrication bearing hole (8-1), and inside is embedded with self lubrication bearing.
Cutting machine the most according to claim 1 is with six pawl flatulence chuck devices, it is characterised in that chuck main body (11) is leaning on
Nearly chuck front end lid (8) stop portion has passage (11-1).
Cutting machine the most according to claim 1 is with six pawl flatulence chuck devices, it is characterised in that the head that rises sharply (9) is basis
The sector that 6 cun of paper tube internal diameter sizes design rises block, and outside is machined with vertical anti-slip tank (13).
11. cutting machines according to claim 7 are with six pawl flatulence chuck devices, it is characterised in that the described little head that rises (10)
Being that the sector designed according to 3 cun of paper tube internal diameters rises block, outside is machined with vertical anti-slip tank (13), and bottom design is that cross section is
I-shaped slider track, matches with the I-shaped track of chuck front end lid (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204920.XU CN205575155U (en) | 2016-03-17 | 2016-03-17 | Cutting machine is with six claw physiosis (holding) chuck devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204920.XU CN205575155U (en) | 2016-03-17 | 2016-03-17 | Cutting machine is with six claw physiosis (holding) chuck devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205575155U true CN205575155U (en) | 2016-09-14 |
Family
ID=56869121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204920.XU Active CN205575155U (en) | 2016-03-17 | 2016-03-17 | Cutting machine is with six claw physiosis (holding) chuck devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205575155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600538A (en) * | 2016-03-17 | 2016-05-25 | 大连奥特马工业有限公司 | Six-claw pneumatic swelling chuck device used for splitting machine |
| CN106516860A (en) * | 2016-11-26 | 2017-03-22 | 无锡特恒科技有限公司 | Winding chuck |
-
2016
- 2016-03-17 CN CN201620204920.XU patent/CN205575155U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600538A (en) * | 2016-03-17 | 2016-05-25 | 大连奥特马工业有限公司 | Six-claw pneumatic swelling chuck device used for splitting machine |
| CN105600538B (en) * | 2016-03-17 | 2017-07-11 | 大连奥特马工业有限公司 | A kind of cutting machine is with six pawl inflatable chuck devices |
| CN106516860A (en) * | 2016-11-26 | 2017-03-22 | 无锡特恒科技有限公司 | Winding chuck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Six Claw Inflatable Clamp Device for Cutting Machines Effective date of registration: 20230811 Granted publication date: 20160914 Pledgee: Postal Savings Bank of China Limited Dalian Economic and Technological Development Zone Branch Pledgor: DALIAN ALTMA INDUSTRY Co.,Ltd. Registration number: Y2023980051914 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |