CN204674009U - Adjustable diameter blow moulding machine foam-stabilizing device - Google Patents
Adjustable diameter blow moulding machine foam-stabilizing device Download PDFInfo
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- CN204674009U CN204674009U CN201520369848.1U CN201520369848U CN204674009U CN 204674009 U CN204674009 U CN 204674009U CN 201520369848 U CN201520369848 U CN 201520369848U CN 204674009 U CN204674009 U CN 204674009U
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- radial
- support
- cage modle
- drive
- moulding machine
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Abstract
The utility model provides a kind of adjustable diameter blow moulding machine foam-stabilizing device, comprises cage modle support, is provided with many vertical guide posts in cage modle support, the vertical guide post of every root is provided with multilayer water and steadily steeps deflector roll; Cage modle support is provided with multiple guide rail path transfer device, guide rail path transfer device comprises line slideway and linear guide, and linear guide radially runs through line slideway, and one end vertical connecting guide post of linear guide; Cage modle support is provided with annular synchronous drive device, and annular synchronous drive device is for realizing the synchronous equal amount motion of each vertical guide post.The utility model adopts guiding rail mechanism to ensure, and the contact of water steadying bubble deflector roll and film bubble in path transfer process is constant all the time, adopt annular synchronous drive device to ensure each deflector roll synchronism stability motion of circumference in path transfer process simultaneously, not only good stability, and it is accurately easy to adjust, ensure that uniformity and the stability of film bubble, prevent the problems such as film bubble generation is wrinkling, flanging, rolling out-of-flatness.
Description
Technical field
The utility model belongs to blow moulding machine technical field, particularly relates to a kind of adjustable diameter blow moulding machine foam-stabilizing device.
Background technology
The thickness degree of the stability influence film of film bubble and rolling effect in blow moulding machine.In blow moulding machine production process, film bubble is extruded rear being constantly pulled and is upwards run, and needs the center controlling film bubble skew does not occur or swings, guarantees that film bubble operates steadily.Traditional film bubble stabilising arrangement comprises an annular fixing frame, is provided with many stabilizing rollers in annular fixing frame inside, and the rotating shaft installation direction of every root stabilizing roller is level; The stabilizing roller of film bubble stabilising arrangement distributes ringwise, whole fixed mount can install lower multi-turn stabilizing roller, in the stabilizing roller of each circle, each stabilizing roller is evenly arranged in the surrounding of some circles and tangent with this circle, this circle is just called the theory circle of film bubble, and the theoretical diameter of a circle of film bubble is exactly the internal diameter of film bubble stabilising arrangement.During work, film bubble is enclosed in central authorities by each stabilizing roller, ensures that film bubble is stablized with this.Obviously, for the film bubble of different-diameter, the internal diameter of the film bubble stabilising arrangement needed is different, so need to regulate the internal diameter of film bubble stabilising arrangement, conventional blow-molding machine is when regulating the internal diameter of film bubble stabilising arrangement, need to regulate the radial distance of every root water steadying fixed roll separately, both time-consuming, be difficult to again ensure that the radial distance of all water steadying fixed rolls is consistent.
Application number be 201020698141.2 Chinese utility model patent disclose a kind of film bubble stabilizing device for diameter-adjustable blow molding machine, although the synchronous equal amount that the program achieves all stabilizing roller radial distances changes, the internal diameter of film bubble stabilising arrangement can be regulated easily, but when regulating the internal diameter of film bubble stabilising arrangement, the contact point of stabilizing roller and film bubble can be moved, poor stability; Application number be 201220367181 Chinese utility model patent disclose a kind of foam-stabilizing device of film blowing device, there is structure relative complex, poor stability, problem that adjustment difficulty is large to a certain extent in the program.
Therefore, be necessary to study that a kind of structure is simple, easy to adjust, the film bubble stabilising arrangement of good stability, thus guarantee the stability of film bubble, prevent film bubble from the problems such as wrinkling, flanging, rolling out-of-flatness occurring.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide that a kind of structure is simple, easy to adjust, the adjustable diameter blow moulding machine foam-stabilizing device of good stability, for solving complex structure in prior art, regulate that difficulty is large, the problem of poor stability, thus guarantee uniformity and the stability of film bubble.
For achieving the above object and other relevant objects, the utility model provides a kind of adjustable diameter blow moulding machine foam-stabilizing device, and described adjustable diameter blow moulding machine foam-stabilizing device comprises:
Cage modle support, described cage modle support comprises upper and lower two outer annular supports, be provided with the many outer vertical supporting bars circumferentially distributed between described upper and lower two outer annular supports, the upper/lower terminal of described outer vertical supporting bar is rotatably connected on upper and lower two outer annular supports;
Be provided with the many vertical guide posts distributed ringwise in described cage modle support, and be provided with at least one deck water steadying bubble deflector roll in cage modle support, the water steadying bubble deflector roll being positioned at same layer is fixed on a vertical guide post separately;
Described cage modle support is provided with multiple guide rail path transfer device, described guide rail path transfer device does radial motion for guiding vertical guide post; Described guide rail path transfer device comprises line slideway and linear guide, described line slideway is fixed on described outer annular support, described linear guide radially runs through line slideway, and linear guide can linearly slidably reciprocate by guide rail, one end vertical connecting guide post of linear guide;
Described cage modle support is provided with annular synchronous drive device, described annular synchronous drive device comprises many radial drive bars, many circumferential drive link and an actuating unit, described actuating unit is connected with a wherein outer vertical supporting bar, rotates for driving a wherein outer vertical supporting bar; Every root radial drive bar is separately fixed on an outer vertical supporting bar, and every root radial drive bar connects a vertical guide post respectively, and radial drive bar is suitable for rotating under the drive of outer vertical supporting bar and driving vertical guide post to do radial motion; Couple together respectively by a circumferential drive link between each radial drive bar, be suitable for when a radial drive bar rotates, driving all the other each radial drive bar interlocks wherein.
Preferably, described cage modle support also comprises upper and lower two internal layer ring supports, described internal layer ring support and described outer annular support level contour; Described internal layer ring support is provided with the multiple line slideways distributed ringwise, described linear guide radially runs through the line slideway on outer annular support and internal layer ring support successively.
Preferably, described annular synchronous drive device also comprises many radial link, and every root radial drive bar is respectively by a radial link vertical connecting guide post.
Preferably, described radial drive bar is provided with chute, one end of described radial link is provided with the pulley coordinated with described chute, and described pulley is slidably disposed in chute, and the other end of described radial link connects described vertical guide post.
Preferably, the upper/lower terminal of described outer vertical supporting bar is connected on upper and lower two outer annular supports respectively by bearing.
Preferably, described actuating unit comprises drive motors and driven wheel, and described drive motors is arranged on described cage modle support, and the output shaft of drive motors engages with described driven wheel, and described driven wheel is fixed therein on an outer vertical supporting bar.
As mentioned above, adjustable diameter blow moulding machine foam-stabilizing device of the present utility model, has following beneficial effect:
The utility model adopts guiding rail mechanism to ensure, and the contact of water steadying bubble deflector roll and film bubble in path transfer process is constant all the time, adopt annular synchronous drive device to ensure each deflector roll synchronism stability motion of circumference in path transfer process simultaneously, not only good stability, and it is accurately easy to adjust, ensure that uniformity and the stability of film bubble, prevent the problems such as film bubble generation is wrinkling, flanging, rolling out-of-flatness; In addition from structure, the utility model also has the simple advantage of structure.
Accompanying drawing explanation
Fig. 1 is shown as the stereogram of adjustable diameter blow moulding machine foam-stabilizing device of the present utility model.
Fig. 2 is shown as the top view of adjustable diameter blow moulding machine foam-stabilizing device of the present utility model.
Fig. 3 is shown as the side view of adjustable diameter blow moulding machine foam-stabilizing device of the present utility model.
Element numbers explanation
1 outer annular support
2 internal layer ring supports
3 internal layer vertical supporting bars
4 outer vertical supporting bars
5 line slideways
6 linear guides
7 water steadying bubble deflector rolls
8 vertical guide posts
9 radial drive bars
10 circumferential drive link
11 driven wheels
12 drive motors
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
As shown in the figure, the utility model provides a kind of adjustable diameter blow moulding machine foam-stabilizing device to comprise cage modle support, cage modle support comprises upper and lower two outer annular supports 1, the many outer vertical supporting bars 4 circumferentially distributed are provided with between upper and lower two outer annular supports 1, the upper/lower terminal of outer vertical supporting bar 4 is rotatably connected on upper and lower two outer annular supports, in the present embodiment, the upper/lower terminal of outer vertical supporting bar 4 is connected on upper and lower two outer annular supports 1 respectively by bearing.
Be provided with the vertical guide post 8 that many circularize distribution in cage modle support, in the cage modle support of the present embodiment, be provided with 8 vertical guide posts 8; Be provided with at least one deck water steadying bubble deflector roll 7 in cage modle support, every layer has multiple water steadying bubble deflector roll 7 distributed ringwise, and the water steadying bubble deflector roll 7 being positioned at same layer is fixed on a vertical guide post 8 separately.
Cage modle support is provided with multiple guide rail path transfer device, guide rail path transfer device does radial motion for guiding vertical guide post 8.The present embodiment arranges 8 guide rail path transfer devices respectively on upper and lower two outer annular supports 1, each guide rail path transfer device comprises line slideway 5 and linear guide 6, line slideway 5 can adopt the modes such as welding to be fixed on outer annular support 1, linear guide 6 radially runs through line slideway 5, and linear guide 6 can linearly slidably reciprocate by guide rail 5, one end vertical connecting guide post 8 of linear guide 6.
Cage modle support is provided with annular synchronous drive device, annular synchronous drive device comprises many radial drive bars 9, many circumferential drive link 10 and an actuating unit, actuating unit is connected with a wherein outer vertical supporting bar 8, rotates for driving a wherein outer vertical supporting bar 8; One end of every root radial drive bar 9 is separately fixed on an outer vertical supporting bar 4, the other end of every root radial drive bar 9 connects a vertical guide post 8 respectively, because one end of radial drive bar 9 is fixedly connected with outer vertical supporting bar 4, therefore when outer vertical supporting bar 4 rotates, radial drive bar 9 also can rotate thereupon, and radial drive bar 9 drives vertical guide post 8 to do radial motion while rotation simultaneously; Couple together respectively by a circumferential drive link 10 between each radial drive bar 9, because the two ends of circumferential drive link 10 are fixedly connected with two radial drive bars 9 respectively, therefore when wherein a radial drive bar 9 rotates, an other radial drive bar 9 links under the drive of circumferential drive link 10, based on this principle, the interlock of each radial drive bar 9 just can be realized.
During work, first actuating unit drives a wherein outer vertical supporting bar 4 to turn an angle, the radial drive bar 9 be simultaneously fixed on this outer vertical supporting bar 4 also turns an angle thereupon, this radial drive bar 9 drives all the other 7 radial drive bars 9 to do the rotary motion of equal angular by circumferential drive link 10, and then realize 8 vertical guide posts 8 and do synchronously, the radial motion of equivalent, because the layering of water steadying bubble deflector roll 7 is fixed on vertical guide post 8, therefore the multilayer water on vertical guide post 8 steadily steeps deflector roll 7 radial motion simultaneously, the diameter realizing blow moulding machine foam-stabilizing device is adjustable.Because vertical guide post 8 is when doing radial motion, be subject to the effect of guiding rail mechanism, therefore water steadying bubble deflector roll 7 can not swing, and such water steadying bubble deflector roll 7 just remains constant, good stability with the contact of film bubble; The utility model utilizes annular synchronous drive device to achieve the synchronism stability motion of each water steadying of circumference bubble deflector roll 7 simultaneously, and synchronism is good, accurately easy to adjust.
In the present embodiment, cage modle support also comprises upper and lower two internal layer ring supports 2, is provided with many passive internal layer vertical supporting bars 3 between upper and lower two internal layer ring supports 2; Internal layer ring support 2 is contour with outer annular support 1 level, and internal layer ring support 2 is provided with the multiple line slideways 5 distributed ringwise, and linear guide 6 radially runs through the line slideway 5 on outer annular support 1 and internal layer ring support 2 successively.The object that the present embodiment increases internal layer ring support 2 and internal layer vertical supporting bar 3 is to carry out stable support to linear guide 6 better.
The annular synchronous drive device of the present embodiment also comprises many radial link (not marking in figure), and every root radial drive bar 9 is respectively by a radial link vertical connecting guide post 8.In the present embodiment, radial drive bar 9 is provided with chute, one end of radial link is provided with the pulley coordinated with chute, and pulley is slidably disposed in chute, the other end vertical connecting guide post 8 of radial link.Owing to adopting chute to be connected between radial link with radial drive bar 9, therefore in path transfer process, radial link can, along slide, be avoided occurring locked situation.
In order to simplify structure, actuating unit of the present utility model comprises drive motors 12 and driven wheel 11, drive motors installs 12 on cage modle support, and the output shaft of drive motors 12 engages with driven wheel 11, and driven wheel 11 is fixed therein on an outer vertical supporting bar 4.
In sum, the utility model adopts guiding rail mechanism to ensure, and the contact of water steadying bubble deflector roll and film bubble in path transfer process is constant all the time, adopt annular synchronous drive device to ensure each deflector roll synchronism stability motion of circumference in path transfer process simultaneously, not only good stability, and it is accurately easy to adjust, ensure that uniformity and the stability of film bubble, prevent the problems such as film bubble generation is wrinkling, flanging, rolling out-of-flatness; The utility model also has the simple advantage of structure in addition.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (6)
1. an adjustable diameter blow moulding machine foam-stabilizing device, is characterized in that: described adjustable diameter blow moulding machine foam-stabilizing device comprises:
Cage modle support, described cage modle support comprises upper and lower two outer annular supports, be provided with the many outer vertical supporting bars circumferentially distributed between described upper and lower two outer annular supports, the upper/lower terminal of described outer vertical supporting bar is rotatably connected on upper and lower two outer annular supports;
Be provided with the many vertical guide posts distributed ringwise in described cage modle support, and be provided with at least one deck water steadying bubble deflector roll in cage modle support, the water steadying bubble deflector roll being positioned at same layer is fixed on a vertical guide post separately;
Described cage modle support is provided with multiple guide rail path transfer device, described guide rail path transfer device does radial motion for guiding vertical guide post; Described guide rail path transfer device comprises line slideway and linear guide, described line slideway is fixed on described outer annular support, described linear guide radially runs through line slideway, and linear guide can linearly slidably reciprocate by guide rail, one end vertical connecting guide post of linear guide;
Described cage modle support is provided with annular synchronous drive device, described annular synchronous drive device comprises many radial drive bars, many circumferential drive link and an actuating unit, described actuating unit is connected with a wherein outer vertical supporting bar, rotates for driving a wherein outer vertical supporting bar; Every root radial drive bar is separately fixed on an outer vertical supporting bar, and every root radial drive bar connects a vertical guide post respectively, and radial drive bar is suitable for rotating under the drive of outer vertical supporting bar and driving vertical guide post to do radial motion; Couple together respectively by a circumferential drive link between each radial drive bar, be suitable for when a radial drive bar rotates, driving all the other each radial drive bar interlocks wherein.
2. adjustable diameter blow moulding machine foam-stabilizing device according to claim 1, is characterized in that: described cage modle support also comprises upper and lower two internal layer ring supports, described internal layer ring support and described outer annular support level contour; Described internal layer ring support is provided with the multiple line slideways distributed ringwise, described linear guide radially runs through the line slideway on outer annular support and internal layer ring support successively.
3. adjustable diameter blow moulding machine foam-stabilizing device according to claim 1, is characterized in that: described annular synchronous drive device also comprises many radial link, every root radial drive bar is respectively by a radial link vertical connecting guide post.
4. adjustable diameter blow moulding machine foam-stabilizing device according to claim 3, it is characterized in that: described radial drive bar is provided with chute, one end of described radial link is provided with the pulley coordinated with described chute, described pulley is slidably disposed in chute, and the other end of described radial link connects described vertical guide post.
5. adjustable diameter blow moulding machine foam-stabilizing device according to claim 1, is characterized in that: the upper/lower terminal of described outer vertical supporting bar is connected on upper and lower two outer annular supports respectively by bearing.
6. adjustable diameter blow moulding machine foam-stabilizing device according to claim 1, it is characterized in that: described actuating unit comprises drive motors and driven wheel, described drive motors is arranged on described cage modle support, and the output shaft of drive motors engages with described driven wheel, described driven wheel is fixed therein on an outer vertical supporting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369848.1U CN204674009U (en) | 2015-06-01 | 2015-06-01 | Adjustable diameter blow moulding machine foam-stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369848.1U CN204674009U (en) | 2015-06-01 | 2015-06-01 | Adjustable diameter blow moulding machine foam-stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674009U true CN204674009U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369848.1U Expired - Fee Related CN204674009U (en) | 2015-06-01 | 2015-06-01 | Adjustable diameter blow moulding machine foam-stabilizing device |
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| CN (1) | CN204674009U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502049A (en) * | 2015-12-15 | 2016-04-20 | 江苏贸隆机械制造有限公司 | Winding cage type rewinding blanking machine |
| CN110406085A (en) * | 2019-08-16 | 2019-11-05 | 广东科志达机械科技有限公司 | A kind of seven layer film blow moulding machines |
| CN113858598A (en) * | 2021-08-30 | 2021-12-31 | 南京五瑞生物降解新材料研究院有限公司 | Degradable plastic film blowing guide system and degradable plastic bag production system |
| CN115847793A (en) * | 2022-12-15 | 2023-03-28 | 青岛开美克橡塑有限公司 | Film width adjusting device of film blowing machine |
-
2015
- 2015-06-01 CN CN201520369848.1U patent/CN204674009U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502049A (en) * | 2015-12-15 | 2016-04-20 | 江苏贸隆机械制造有限公司 | Winding cage type rewinding blanking machine |
| CN110406085A (en) * | 2019-08-16 | 2019-11-05 | 广东科志达机械科技有限公司 | A kind of seven layer film blow moulding machines |
| CN113858598A (en) * | 2021-08-30 | 2021-12-31 | 南京五瑞生物降解新材料研究院有限公司 | Degradable plastic film blowing guide system and degradable plastic bag production system |
| CN113858598B (en) * | 2021-08-30 | 2024-01-30 | 南京五瑞生物降解新材料研究院有限公司 | Degradable plastic film blowing guiding system and degradable plastic bag production system |
| CN115847793A (en) * | 2022-12-15 | 2023-03-28 | 青岛开美克橡塑有限公司 | Film width adjusting device of film blowing machine |
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| C14 | Grant of patent or utility model | ||
| 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: 20150930 |