CN206718456U - A kind of foam holder - Google Patents
A kind of foam holder Download PDFInfo
- Publication number
- CN206718456U CN206718456U CN201720429879.0U CN201720429879U CN206718456U CN 206718456 U CN206718456 U CN 206718456U CN 201720429879 U CN201720429879 U CN 201720429879U CN 206718456 U CN206718456 U CN 206718456U
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- CN
- China
- Prior art keywords
- ring
- frame
- foam
- gear
- threaded rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of foam holder, including frame and foam stabilizing frame, the threaded rod for driving foam stabilizing frame to move up and down is provided with the frame, the threaded rod has more to be set in distance in the week side of boss of foam stabilizing frame, the threaded rod upper end is fixedly connected with travelling gear, the gear ring engaged with travelling gear holding is rotatably connected in the frame, the gear ring is by motor driven.This programme uses new mechanical structure, utilize motor driven ring gear against rotation, enable the travelling gear synchronous axial system engaged with gear ring, travelling gear is fixedly connected with threaded rod, and then multiple threaded rods can synchronous axial system so that foam stabilizing frame can stablize be moved up and down under the drive of threaded rod.
Description
Technical field
Plastic film production equipment is the utility model is related to, more particularly to a kind of foam holder.
Background technology
In thermoplastic extruded film production process, film blow molding machine blowout tubular film after, have before winding one it is cold
But process, because film is very soft, change situations such as external air flow temperature easily causes rocking for thin film bubble, and thin film bubble is not
Surely, the problems such as being easily caused unstable film thickness and film corrugation, flanging, winding out-of-flatness, in order to increase the stability of thin film bubble,
Foam holder stabilizing films bubble is employed after the sizing of thin film bubble inflation.
Publication No. CN205853351U Chinese patent discloses a kind of novel film blowing machine, including blown film device and stamp
Component.Foam-stabilizing device moving up and down is provided with above blown film device, foam holder includes support, is fixed with rack inner wall
Foam stabilizing frame, guide pillar is provided with support, foam stabilizing frame is moved up and down along guide pillar, and two flank low sides of A-frame are fixed on support
And it can be movable relatively and be in the top of foam stabilizing frame.Stamp group valency has blotter.By setting foam stabilizing moving up and down
Frame, and the baffle plate of adjustable horizontal direction distance is set in foam holder, realize and the film bubble of different height and diameter is carried out
It is stable and spacing, by guide pillar and horizontal screw thread bar, the movement of foam holder and baffle plate is easily realized, by solid on inclined scraper plate
A fixed suction pipe, is aided with sucking pump, and the ink for making to scrape off smoothly enters in suction pipe, avoids the pollution of working environment.
The guide pillar of above-mentioned utility model is threaded rod, realizes moving up and down for foam stabilizing frame by the rotation of threaded rod, still
Guide pillar is provided with more, and guide pillar synchronous axial system is needed when foam stabilizing frame moves up and down, it is not same to guide pillar to change utility model
Walk the device rotated so that the foam stabilizing frame is easily stuck, and hidden danger is left for safety in production.
Utility model content
The purpose of this utility model is to provide a kind of foam holder, and more threaded rod synchronous axial systems are driven by gear ring, realizes
Foam stabilizing frame is stable to be moved up and down.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of foam holder, including
Frame and foam stabilizing frame, the threaded rod for driving foam stabilizing frame to move up and down is provided with the frame, and the threaded rod has more
It is set in distance and is fixedly connected with travelling gear in the week side of boss of foam stabilizing frame, the threaded rod upper end, is rotatablely connected in the frame
There is the gear ring engaged with travelling gear holding, the gear ring is by motor driven.
By using above-mentioned technical proposal, motor driven ring gear against rotation is utilized so that the travelling gear energy engaged with gear ring
Enough synchronous axial systems, travelling gear are fixedly connected with threaded rod, so multiple threaded rods can synchronous axial system so that foam stabilizing frame
What can be stablized moves up and down under the drive of threaded rod.
The utility model is further arranged to：Restraining position ring block is set in the frame, offers and is used on the spacing ring
The groove of gear ring is embedded, the gear ring is rotatablely connected with spacing ring axially-fixed and radial.
By using above-mentioned technical proposal, gear ring is enabled to be in fixed position in vertical direction using stopper slot,
Engaged so as to allow gear ring and travelling gear to keep stable.
The utility model is further arranged to：Formed between the side wall of the groove and gear ring and be provided with ball.
By using above-mentioned technical proposal, ball is set between spacing ring and gear ring, reduce gear ring and spacing ring it
Between frictional force so that gear ring is smaller in the when resistance that is subject to of rotation.
The utility model is further arranged to：The gear teeth of the gear ring are arranged on the inner side of gear ring, the travelling gear with
The inner side of gear ring keeps engagement.
By using above-mentioned technical proposal, gear ring is set in the outside of the gear teeth so that the internal diameter of gear ring is larger, so as to convenient
Film passes through gear ring.
The utility model is further arranged to：Driving wheel, the inner side of the driving wheel and gear ring are provided with the motor
Keep engagement.
By using above-mentioned technical proposal, driving wheel is set on motor, rotated by motor driven driving wheel, so as to band
Moving teeth circle rotates together so that the travelling gear engaged with gear ring can synchronous axial system, and then multiple threaded rods can synchronously turn
It is dynamic.
The utility model is further arranged to：Bearing block is provided between the upper and lower side and frame of the threaded rod.
By using above-mentioned technical proposal, threaded rod can be rotatablely connected with frame axially-fixed and radial, so that spiral shell
Rasp bar can keep stability when rotating.
The utility model is further arranged to：The foam stabilizing frame upper end is provided with the retainer ring being threadedly coupled with threaded rod,
Sleeve pipe is fixedly connected with the retainer ring, described sleeve pipe is threadedly coupled with threaded rod.
By using above-mentioned technical proposal, sleeve pipe is set up between retainer ring and threaded rod, adds retainer ring and screw thread
Contact area between bar so that foam stabilizing frame can be moved stably on threaded rod.
The utility model is further arranged to：The foam stabilizing frame lower end is provided with mounting ring, the mounting ring with it is described solid
Determine to be disposed with foam stabilizing bar between ring, be provided between the mounting ring and retainer ring for connecting mounting ring and retainer ring
Connecting rod.
By using above-mentioned technical proposal, connecting rod is set up between retainer ring and mounting ring, it is possible to increase mounting ring
Stability, so as to increase the stability of foam stabilizing bar so that foam stabilizing bar can be stablized spacing to film.
The utility model is further arranged to：Limit base is provided with the frame, is provided with and is used on the limit base
Push against the limiting roll of connecting rod.
By using above-mentioned technical proposal, the height of foam stabilizing frame is higher under normal circumstances, and foam stabilizing frame is only in upper end and spiral shell
Rasp bar is threadedly coupled, and the less stable of the lower end of foam stabilizing frame, connecting rod is pushed against by limiting roll so that foam stabilizing frame is moving up
When can keep stable.
In summary, the utility model has the advantages that：Can by more threaded rods of the setting of gear ring
Synchronous axial system；Radial rotating can be held axially fixed by the setting gear ring of spacing ring with frame to be connected；By even
It is spacing that extension bar side sets limiting roll to enable foam stabilizing frame to be limited roller when moving up so that foam stabilizing frame keeps stable.
Brief description of the drawings
Fig. 1 is the general assembly structural representation of foam holder；
Fig. 2 is the attachment structure schematic diagram of gear ring and travelling gear and driving wheel；
Fig. 3 is the Split type structure schematic diagram of gear ring and spacing ring；
Fig. 4 is enlarged drawing at A in Fig. 1.
In figure：1st, frame；2nd, foam stabilizing frame；3rd, film；4th, retainer ring；5th, threaded rod；6th, bearing block；7th, sleeve pipe；8th, it is driven
Gear；9th, gear ring；10th, mounting ring；11st, motor；12nd, driving wheel；13rd, spacing ring；14th, groove；15th, ball；16th, connecting rod；
17th, limit base；18th, limiting roll；19th, foam stabilizing bar.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of foam holder, including frame 1 and foam stabilizing frame 2, foam stabilizing frame 2 is set in the periphery of film 3, described steady
Bubble frame 2 upper end is provided with retainer ring 4, threaded rod 5 is threaded with the retainer ring 4, threaded rod 5 has three to be set in distance
In the week side of boss of retainer ring 4.Bearing block 6 is provided between the upper and lower side and frame 1 of threaded rod 5, so as to which threaded rod 5 can be with frame
1 axially-fixed and radial is rotatablely connected so that threaded rod 5 can keep stable when rotating.It is fixedly connected with retainer ring 4
Sleeve pipe 7, sleeve pipe 7 are threadedly coupled with threaded rod 5, are added the contact area between retainer ring 4 and threaded rod 5 by sleeve pipe 7, are made
Obtain foam stabilizing frame 2 stably can move on threaded rod 5.
As depicted in figs. 1 and 2, the upper end of threaded rod 5 is fixedly connected with travelling gear 8, is provided with frame 1 and travelling gear
8 keep the gear ring 9 of engagement, and the gear teeth of gear ring 9 are arranged on the inner side of gear ring 9, and travelling gear 8 keeps engaging from internal with gear ring 9,
The top of gear ring 9 is provided with motor 11, and driving wheel 12 is provided with the rotating shaft of motor 11, and driving wheel 12 keeps engaging with gear ring 9, from
And by manipulating motor 11 gear ring 9 just can be controlled to rotate, so as to the synchronous axial system of nutating gear 8, and then three threaded rods 5
Being capable of synchronous axial system so that what foam stabilizing frame 2 can be stablized move up and down under the drive of threaded rod 5.
As shown in Figures 2 and 3, restraining position ring block 13 is set in frame 1, offered on spacing ring 13 for inlay card gear ring 9
Groove 14, formed in the side wall of groove 14 and be provided with ball 15, contradicted when gear ring 9 is fastened in groove 14 with ball 15,
So as to reduce the frictional force between gear ring 9 and spacing ring 13 so that gear ring 9 is smaller in the when resistance that is subject to of rotation.
As shown in Figure 1 and Figure 4, foam holder lower end is provided with mounting ring 10, spread configuration between mounting ring 10 and retainer ring 4
There is foam stabilizing bar 19, foam stabilizing bar 19 is spacing for being carried out to film 3, and three are provided between mounting ring 10 and retainer ring 4 along installation
The spaced connecting rod 16 of ring 10, it is relatively set with for carrying out spacing limit base 17 to connecting rod 16 in frame 1, it is spacing
The limiting roll 18 for pushing against connecting rod 16 is provided with seat 17, because the height of foam stabilizing frame 2 is higher, and foam stabilizing frame 2 is only upper
End is threadedly coupled with threaded rod 5, the less stable of the lower end of foam stabilizing frame 2, pushes against connecting rod 16 by limiting roll 18 so that steady
Bubble frame 2 can keep stable when moving up.
Embodiment：Start motor 11 first when foam stabilizing frame 2 is lifted, driving wheel 12 is driven by motor 11
Rotate, drive gear ring 9 to rotate together so that the synchronous axial system of travelling gear 8, so as to three threaded rods 5 can synchronous axial system, foam stabilizing
Frame 2 is stable to be moved up and down under the drive of threaded rod 5, while limiting roll 18 pushes against connecting rod 16 so that foam stabilizing frame 2 is overall
It can keep stable.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of foam holder, including frame (1) and foam stabilizing frame (2), it is provided with the frame (1) for driving foam stabilizing frame (2)
The threaded rod (5) moved up and down, it is characterised in that：The threaded rod (5) has more to be set in distance in the week of foam stabilizing frame (2)
Side, threaded rod (5) upper end are fixedly connected with travelling gear (8), are rotatably connected on the frame (1) and travelling gear
(8) gear ring (9) of engagement is kept, the gear ring (9) is driven by motor (11).
A kind of 2. foam holder according to claim 1, it is characterised in that：Restraining position ring block (13) is set on the frame (1),
The groove (14) for being embedded gear ring (9) is offered on the spacing ring (13), the gear ring (9) is axially solid with spacing ring (13)
Sizing is to rotation connection.
A kind of 3. foam holder according to claim 2, it is characterised in that：Form the side wall and gear ring of the groove (14)
(9) ball (15) is provided between.
A kind of 4. foam holder according to claim 1, it is characterised in that：The gear teeth of the gear ring (9) are arranged on gear ring (9)
Inner side, the inner side of the travelling gear (8) and gear ring (9) keeps engaging.
A kind of 5. foam holder according to claim 4, it is characterised in that：Driving wheel is provided with the motor (11)
(12), the driving wheel (12) keeps engaging with the inner side of gear ring (9).
A kind of 6. foam holder according to claim 1, it is characterised in that：The upper and lower side of the threaded rod (5) and frame (1)
Between be provided with bearing block (6).
A kind of 7. foam holder according to claim 1, it is characterised in that：Foam stabilizing frame (2) upper end is provided with and screw thread
The retainer ring (4) of bar (5) threaded connection, is fixedly connected with sleeve pipe (7), described sleeve pipe (7) and threaded rod on the retainer ring (4)
(5) it is threadedly coupled.
A kind of 8. foam holder according to claim 7, it is characterised in that：Foam stabilizing frame (2) lower end is provided with mounting ring
(10) foam stabilizing bar (19), is disposed between the mounting ring (10) and the retainer ring (4), the mounting ring (10) is with consolidating
Determine to be provided with the connecting rod (16) for being used for connecting mounting ring (10) and retainer ring (4) between ring (4).
A kind of 9. foam holder according to claim 8, it is characterised in that：Limit base (17) is provided with the frame (1),
The limiting roll (18) for pushing against connecting rod (16) is provided with the limit base (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429879.0U CN206718456U (en) | 2017-04-21 | 2017-04-21 | A kind of foam holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429879.0U CN206718456U (en) | 2017-04-21 | 2017-04-21 | A kind of foam holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206718456U true CN206718456U (en) | 2017-12-08 |
Family
ID=60505265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429879.0U Expired - Fee Related CN206718456U (en) | 2017-04-21 | 2017-04-21 | A kind of foam holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206718456U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569497A (en) * | 2018-06-28 | 2018-09-25 | 王正海 | A kind of lifting bucket and container |
| CN112223733A (en) * | 2020-10-12 | 2021-01-15 | 深圳市绿自然生物降解科技有限公司 | Film blowing device for biodegradable material |
-
2017
- 2017-04-21 CN CN201720429879.0U patent/CN206718456U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569497A (en) * | 2018-06-28 | 2018-09-25 | 王正海 | A kind of lifting bucket and container |
| CN112223733A (en) * | 2020-10-12 | 2021-01-15 | 深圳市绿自然生物降解科技有限公司 | Film blowing device for biodegradable material |
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Legal Events
| 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: 20171208 Termination date: 20200421 |