CN110053242B - Film bubble stabilizing device - Google Patents
Film bubble stabilizing device Download PDFInfo
- Publication number
- CN110053242B CN110053242B CN201910234868.0A CN201910234868A CN110053242B CN 110053242 B CN110053242 B CN 110053242B CN 201910234868 A CN201910234868 A CN 201910234868A CN 110053242 B CN110053242 B CN 110053242B
- Authority
- CN
- China
- Prior art keywords
- column
- supporting
- protective
- detection module
- gear
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Abstract
The invention relates to the field of film manufacturing, in particular to a film bubble stabilizing device, which comprises a support frame, a transmission device, a cooling device, a protective column and a protective cover, wherein the support frame is provided with a support frame; the transmission device comprises a supporting table, a motor, a gear, a supporting column, No. two gears, an eccentric column, a rocker, a steering engine, a membrane edge detection module, an angle detection module and a PLC (programmable logic controller), the motor is fixedly connected to the supporting table, a motor output shaft is connected with the gear, the gear is matched with the gear for transmission, the eccentric position of the gear is provided with the eccentric column, the rocker is hinged to the eccentric column, the protective column is connected with the rocker through the steering engine, and the membrane edge detection module and the angle detection module are connected with the PLC through signal lines. The invention can control the swing of film bubbles with different diameters, and can realize the cooling treatment of the film bubbles.
Description
Technical Field
The invention relates to the field of film manufacturing, in particular to a film bubble stabilizing device for a film.
Background
In the currently known production of blown films for industry and agriculture, a stable bubble type device used in the process of conveying blown films to a herringbone flat plate and a taper inserting plate is of a baffle structure, and a single-row guide roller structure is also adopted, and the two structures have a plurality of defects in production application: firstly, the conveying bubble shape is not stable, the swing of the bubble-shaped film is difficult to control, and the film is easy to generate broken folds when being rolled due to the swing of the film body, and the broken folds lead to the tearing of the film in the using process, thereby causing the occurrence of unsafe hidden dangers; secondly, because the baffle structure and the single-row guide roller structure can not be adjusted in use, when the diameter of the bubble-shaped film is changed, the bubble stabilizing device with the corresponding diameter needs to be replaced manually, so that the labor intensity of operators is increased.
In view of this, the present invention provides a thin film bubble stabilizing device, which can solve the above technical problems, and has the following specific beneficial effects:
1. according to the film bubble stabilizing device, four protective columns work independently, every two protective columns are connected through the telescopic protective cover, the maximum surrounded area of the protective columns is achieved, and the film bubble stabilizing device can be used for bubble-shaped films with different diameters.
2. The film bubble stabilizing device adopts a mode that a film edge detection module, a motor and a PLC (programmable logic controller) are matched, the film edge detection module is used for detecting the distance between a protective column and a film bubble and feeding the detection result back to the PLC, the PLC controls the motor to work, the motor drives the protective column to perform feeding motion through transmission, and therefore the system work of the film edge detection module, the motor and the PLC is realized, and finally the automatic feeding of the protective column is realized.
3. The film bubble stabilizing device provided by the invention adopts a mode that an angle detection module, a steering engine and a PLC (programmable logic controller) are matched, the angle detection module is used for detecting the angle between the central line of the inner wall of the protective column and a film bubble and feeding a detection structure back to the PLC, the PLC controls the steering engine to work, the steering engine controls the protective column to perform angle adjustment, further the system work of the angle detection module, the steering engine and the PLC is realized, and finally the automatic adjustment of the angle of the protective column is realized, so that the inner wall of the protective column surrounds the film bubble at the most proper angle.
4. According to the film bubble stabilizing device, the cooling device is used for cooling the film bubble, the air cooler blows cold air into the protective column through the cold air pipe, the cold air is sprayed out through the diffusion holes, the air speed is reduced through the diffusion holes, the film bubble is prevented from being damaged by the cold air, the cold air sprayed out through the diffusion holes is contacted with the film bubble, the effect of the cooling device on the surface of the film bubble is finally achieved, and meanwhile the protective column is in soft contact with the film bubble.
5. According to the film bubble stabilizing device, the first supporting table, the second supporting table and the supporting frame are matched through the saw-toothed protrusions, so that the contact area and the friction coefficient between the first supporting table, the second supporting table and the supporting frame are increased, the vertical friction force between the first supporting table, the second supporting table and the supporting frame is increased, the allowable shearing stress between the first supporting table, the second supporting table and the supporting frame is increased, and finally the bearable weight of the first supporting table and the second supporting table is increased.
Disclosure of Invention
To remedy the deficiencies of the prior art, the present invention provides a film bubble stabilizing device that can be used to control the oscillation of film bubbles of different diameters. The invention adopts the working mode of the film edge detection module, the motor, the angle detection module, the steering engine and the PLC system, thereby realizing the automatic feeding of the protective column and the automatic adjustment of the angle.
The technical scheme adopted by the invention for solving the technical problems is as follows: a film bubble stabilizing device comprises a support frame, a transmission device, a cooling device, a protective column and a protective cover, wherein the support frame is fixedly connected with the ground through foundation bolts and is used for supporting other devices; the transmission device is connected with the support frame and is used for controlling the feeding and the angle rotation of the protective column; the protective column is connected with the transmission device; the protective cover is positioned between the protective columns and fixedly connected with the protective columns, and the protective columns and the protective cover are used for fixing the film bubble; the cooling device is connected with the protective column and fixed on the supporting frame, and the cooling device is used for cooling the film bubble.
The transmission device comprises a first supporting table, a motor, a first gear, a supporting column, a second gear, an eccentric column, a rocker, a steering engine, a membrane edge detection module, an angle detection module and a PLC (programmable logic controller), wherein the first supporting table is connected with the supporting frame; the motor is positioned on the first supporting platform and is fixedly connected with the first supporting platform; the first gear is positioned at the output shaft end of the motor; the supporting column is positioned on the first supporting platform and is fixedly connected with the first supporting platform; the second gear is connected with the supporting column through a bearing and is in matched transmission with the first gear; the eccentric column is positioned at the eccentric position of the second gear and fixedly connected with the second gear; the rocker is hinged with the eccentric column; the protective column is connected with the rocker through a steering engine; the film edge detection module is positioned at the top end of the protection column and used for detecting the distance between the protection column and the film bubble, and the film edge detection module is connected with the PLC through a signal line; the angle detection module is positioned on the side wall of the protective column and used for detecting the angle between the central line of the protective column and the film bubble, and the angle detection module is connected with the PLC through a signal line; the PLC controller is positioned on the first support table and is connected with the motor and the steering engine through signal lines; the PLC controller is used for collecting and processing the detection result of the film edge detection module and controlling the rotation of the motor according to the detection result so as to realize the automatic control of the distance between the protection column and the film bubble, and the PLC controller is used for collecting and processing the detection result of the angle detection module and controlling the rotation of the steering engine according to the detection result so as to realize the automatic control of the angles between the protection column and the film bubble.
The protective column is of a hollow structure, and a plurality of diffusion holes are formed in the inner wall of the protective column. The diffusion type holes are used for weakening wind speed and preventing the film bubble from being damaged due to overlarge wind force.
The protective cover comprises a first protective cover and a second protective cover, wherein the second protective cover is inserted into the first protective cover and can slide relative to the first protective cover so as to adjust the diameter of the protective cover. The first protective cover and the second protective cover are made of elastic materials.
The cooling device comprises a second supporting table, an air cooler and an air cooling pipe, wherein the second supporting table is connected with the supporting frame; the air cooler is positioned on the second supporting platform and fixedly connected with the second supporting platform; the protective column is connected with the air cooler through the cold air pipe; the air-cooler blow into the protection post with cold wind through the cold-blast pipe in, the diffusion type hole of cold wind on the protection post inner wall in the protection post discharges, cold wind process diffusion type hole effect, wind-force weakens. Cold wind and the contact of membrane bubble reduce the temperature of membrane bubble, finally realize cooling device to the cooling effect of membrane bubble, realize the soft contact between protection post and the membrane bubble simultaneously.
The first support table comprises a first support plate, a first extension rod and a second extension rod, and the first extension rod and the second extension rod are positioned below the first support plate and fixedly connected with the support frame; the side wall of the first supporting table is provided with saw-toothed protrusions, the side wall of the supporting frame is provided with saw-toothed protrusions at the position connected with the first supporting table, and the saw-toothed protrusions of the first supporting table are matched with the saw-toothed protrusions at the position of the supporting frame. The saw-toothed protrusions increase the contact area and the friction coefficient between the first supporting platform and the supporting frame, so that the friction force between the first supporting platform and the supporting frame is increased, and the allowable shear stress between the first supporting platform and the supporting frame is increased. The structure of the second supporting platform is the same as that of the first supporting platform, and the connection mode of the second supporting platform and the supporting frame is the same as that of the first supporting platform and the supporting frame.
The protection post and the protection cover are made of polyvinyl chloride plastics. The polyvinyl chloride plastic has light weight, easy processing and low cost.
The invention has the beneficial effects that:
1. according to the film bubble stabilizing device, four protective columns work independently, every two protective columns are connected through the telescopic protective cover, the maximum surrounded area of the protective columns is achieved, and the film bubble stabilizing device can be used for bubble-shaped films with different diameters.
2. The film bubble stabilizing device adopts a mode that a film edge detection module, a motor and a PLC (programmable logic controller) are matched, the film edge detection module is used for detecting the distance between a protective column and a film bubble and feeding the detection result back to the PLC, the PLC controls the motor to work, the motor drives the protective column to perform feeding motion through transmission, and therefore the system work of the film edge detection module, the motor and the PLC is realized, and finally the automatic feeding of the protective column is realized.
3. The film bubble stabilizing device provided by the invention adopts a mode that an angle detection module, a steering engine and a PLC (programmable logic controller) are matched, the angle detection module is used for detecting the angle between the central line of the inner wall of the protective column and a film bubble and feeding a detection structure back to the PLC, the PLC controls the steering engine to work, the steering engine controls the protective column to perform angle adjustment, further the system work of the angle detection module, the steering engine and the PLC is realized, and finally the automatic adjustment of the angle of the protective column is realized, so that the inner wall of the protective column surrounds the film bubble at the most proper angle.
4. According to the film bubble stabilizing device, the cooling device is used for cooling the film bubble, the air cooler blows cold air into the protective column through the cold air pipe, the cold air is sprayed out through the diffusion holes, the air speed is reduced through the diffusion holes, the film bubble is prevented from being damaged by the cold air, the cold air sprayed out through the diffusion holes is contacted with the film bubble, the effect of the cooling device on the surface of the film bubble is finally achieved, and meanwhile the protective column is in soft contact with the film bubble.
5. According to the film bubble stabilizing device, the first supporting table, the second supporting table and the supporting frame are matched through the saw-toothed protrusions, so that the contact area and the friction coefficient between the first supporting table, the second supporting table and the supporting frame are increased, the vertical friction force between the first supporting table, the second supporting table and the supporting frame is increased, the allowable shearing stress between the first supporting table, the second supporting table and the supporting frame is increased, and finally the bearable weight of the first supporting table and the second supporting table is increased.
Drawings
The invention is further described with reference to the following figures and embodiments.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the transmission and cooling apparatus of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic view of the connection between the first support plate and the support frame according to the present invention;
in the figure: support frame 1, transmission 2, a supporting bench 201, a backup pad 2011, an extension bar 2012, No. two extension bars 2013, motor 202, support column 203, a gear 204, No. two gears 205, eccentric post 206, rocker 207, steering wheel 208, angle detection module 209, membrane edge detection module 210, PLC controller 211, cooling device 3, No. two supporting benches 31, air-cooler 32, cold-blast pipe 33, protection post 4, protection casing 5, a protection post 51, No. two protection posts 52.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 4, the film bubble stabilizing device comprises a support frame 1, a transmission device 2, a cooling device 3, a protection column 4 and a protection cover 5, wherein the support frame 1 is fixedly connected with the ground through foundation bolts, and the support frame 1 is used for supporting other devices; the transmission device 2 is connected with the support frame 1, and the transmission device 2 is used for controlling the feeding and the angle rotation of the protective column 4; the protective column 4 is connected with the transmission device 2; the protective cover 5 is positioned between the protective posts 4 and fixedly connected with the protective posts 4, and the protective posts 4 and the protective cover 5 are used for fixing the film bubble; the cooling device 3 is connected with the protective column 4 and fixed on the support frame 1, and the cooling device 3 is used for cooling the film bubble.
The transmission device 2 comprises a first support platform 201, a motor 202, a support column 203, a first gear 204, a second gear 205, an eccentric column 206, a rocker 207, a steering engine 208, an angle detection module 209, a film edge detection module 210 and a PLC (programmable logic controller) 211, wherein the first support platform 201 is connected with the support frame 1; the motor 202 is positioned on the first support platform 201 and is fixedly connected with the first support platform 201; the first gear 204 is positioned at the output shaft end of the motor 202; the supporting column 203 is positioned on the first supporting platform 201 and fixedly connected with the first supporting platform 201; the second gear 205 is connected with the supporting column 203 through a bearing, and the second gear 205 is in matched transmission with the first gear 204; the eccentric column 206 is positioned at the eccentric position of the second gear 205 and is fixedly connected with the second gear 205; the rocker 207 is hinged with the eccentric column 206; the protective column 4 is connected with a rocker 207 through a steering engine 208; the film edge detection module 210 is located at the top end of the protective column 4 and is used for detecting the distance between the protective column 4 and the film bubble, and the film edge detection module 210 is connected with the PLC 211 through a signal line; the angle detection module 209 is positioned on the side wall of the protective column 4 and is used for detecting the angle between the central line of the protective column 4 and the bubble, and the angle detection module 209 is connected with the PLC 211 through a signal line; the PLC 211 is positioned on the first support table 201, and the PLC 211 is connected with the motor 202 and the steering engine 208 through signal lines; PLC 211 be used for collecting the testing result of handling membrane edge detection module 210 to rotation according to testing result control motor 202, and then realize the automatic control of protection post 4 and membrane bubble interval, PLC 211 be used for collecting the testing result of handling angle detection module 209, and according to the rotation of testing result control steering wheel 208, and then realize the automatic control of protection post 4 and membrane bubble angle.
The protective column 4 is of a hollow structure, and a plurality of diffusion holes are formed in the inner wall of the protective column 4. The wind-proof film bubble is used for weakening wind speed and preventing film bubble damage caused by overlarge wind force.
The protection mask 5 includes a first protection mask 51 and a second protection mask 52, and the second protection mask 52 is inserted into the first protection mask 51 and can slide relative to the first protection mask 51 to adjust the diameter of the protection mask 5. The first protection cover 51 and the second protection cover 52 are made of elastic materials.
The cooling device 3 comprises a second support platform 31, an air cooler 32 and a cold air pipe 33, wherein the second support platform 31 is connected with the support frame 1; the air cooler 32 is positioned on the second support platform 31 and fixedly connected with the second support platform 31; the protective column 4 is connected with an air cooler 32 through a cold air pipe 33; the air cooler 32 blows cold air into the protection column 4 through the cold air pipe 33, the cold air in the protection column 4 is discharged from the diffusion holes in the inner wall of the protection column 4, and the wind power is weakened due to the effect of the diffusion holes. Cold wind and the contact of membrane bubble reduce the temperature of membrane bubble, finally realize the cooling effect of cooling device 3 to the membrane bubble, have realized the soft contact between protection post 4 and the membrane bubble simultaneously.
The first support table 201 comprises a first support plate 2011, a first extension rod 2012 and a second extension rod 2013, and the first extension rod 2012 and the second extension rod 2013 are positioned below the first support plate 2011 and are fixedly connected with the support frame 1; the side wall of the first supporting platform 201 is provided with sawtooth projections, the side wall of the first supporting platform 1 is provided with the sawtooth projections at the connection part with the first supporting platform 201, and the sawtooth projections of the first supporting platform 201 are matched with the sawtooth projections at the position of the first supporting platform 1. The saw-toothed protrusions increase the contact area and the friction coefficient between the first supporting platform 201 and the supporting frame 1, so that the friction force between the first supporting platform 201 and the supporting frame 1 is increased, and the allowable shear stress between the first supporting platform 201 and the supporting frame 1 is increased. The structure of the second supporting platform 31 is the same as that of the first supporting platform 201, and the connection mode of the second supporting platform 31 and the supporting frame 1 is the same as that of the first supporting platform 201 and the supporting frame 1.
The protective column 4 and the protective cover 5 are made of polyvinyl chloride plastics. The polyvinyl chloride plastic has light weight, easy processing and low cost.
The during operation, the film edge detection module 210 that is located 4 tops of guard post works, when the distance between guard post 4 and the membrane bubble does not reach the setting value, film edge detection module 210 passes through the signal line and feeds back the testing result to being located the PLC controller 211 on a supporting bench 201, PLC controller 211 driving motor 202 works, motor 202 output shaft drives the gear 204 that is located the output shaft end and rotates, gear 204 drives No. two gears 205 and rotates, No. two gears drive the eccentric post 206 that is located the eccentric department of No. two gears 205 and rotates, eccentric post 206 drives rocker 207 and carries out feed motion, rocker 207 drives guard post 4 and carries out feed motion, finally realize guard post 4's feed motion. In the feeding process of the protective column 4, the protective column 4 drives the protective cover 5 to move, and the second protective cover 52 retracts into the first protective cover 51, so that the automatic control of the protective cover 5 is realized. When the protective column 4 moves to a set position, the film edge detection module 210 feeds a detection result back to the PLC controller 211, the PLC controller 211 controls the motor 202 to stop working, meanwhile, the angle detection module 209 positioned on the outer wall of the protective column 4 starts working, the angle detection module 209 feeds the detection result back to the PLC controller 211, the PLC controller 211 controls the steering engine 208 to work, the steering engine 208 controls the protective column 4 to adjust the angle, when the angle between the inner wall of the protective column 4 and the film bubble reaches a set value, the angle detection module 209 feeds the detection result back to the PLC controller 211, the PLC controller 211 controls the steering engine 208 to stop working, meanwhile, the air cooler 32 starts working, the air cooler 32 blows cold air into the protective column 4 through the cold air pipe 33, the cold air blows out through the diffusion holes on the inner wall of the protective column 4, the air speed of the cold air blown out through the diffusion holes is reduced, and the cold air contacts with the film bubble, finally, the cooling device 3 reduces the surface temperature of the film bubble, and the soft contact between the protective column 4 and the film bubble is realized.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a film bubble stabilising arrangement, includes support frame (1), transmission (2), cooling device (3), protection post (4) and protection casing (5), its characterized in that: the support frame (1) is fixedly connected with the ground through foundation bolts; the transmission device (2) is connected with the support frame (1); the protective column (4) is connected with the transmission device (2); the protective cover (5) is positioned between the protective columns (4) and fixedly connected with the protective columns (4); the cooling device (3) is connected with the protective column (4) and fixed on the support frame (1);
wherein: the transmission device (2) comprises a first support platform (201), a motor (202), a support column (203), a first gear (204), a second gear (205), an eccentric column (206), a rocker (207), a steering engine (208), an angle detection module (209), a membrane edge detection module (210) and a PLC (programmable logic controller) controller (211), wherein the first support platform (201) is connected with the support frame (1); the motor (202) is positioned on the first support platform (201) and is fixedly connected with the first support platform (201); the first gear (204) is positioned at the output shaft end of the motor (202); the supporting column (203) is positioned on the first supporting platform (201) and is fixedly connected with the first supporting platform (201); the second gear (205) is connected with the supporting column (203) through a bearing, and the second gear (205) is in matched transmission with the first gear (204); the eccentric column (206) is positioned at the eccentric position of the second gear (205) and is fixedly connected with the second gear (205); the rocker (207) is hinged with the eccentric column (206); the protective column (4) is connected with a rocker (207) through a steering engine (208); the film edge detection module (210) is positioned at the top end of the protective column (4) and used for detecting the distance between the protective column (4) and the film bubble, and the film edge detection module (210) is connected with the PLC (211) through a signal line; the angle detection module (209) is positioned on the side wall of the protective column (4) and used for detecting the angle between the central line of the protective column (4) and the bubble, and the angle detection module (209) is connected with the PLC (211) through a signal line; the PLC (211) is positioned on the first support platform (201), and the PLC (211) is connected with the motor (202) and the steering engine (208) through signal lines; the PLC (211) is used for collecting and processing the detection result of the film edge detection module (210) and controlling the rotation of the motor (202) according to the detection result so as to realize the automatic control of the distance between the protective column (4) and the film bubble, and the PLC (211) is used for collecting and processing the detection result of the angle detection module (209) and controlling the rotation of the steering engine (208) according to the detection result so as to realize the automatic control of the angle between the protective column (4) and the film bubble;
the cooling device (3) comprises a second supporting platform (31), an air cooler (32) and a cold air pipe (33), wherein the second supporting platform (31) is connected with the supporting frame (1); the air cooler (32) is positioned on the second supporting platform (31) and is fixedly connected with the second supporting platform (31); the protective column (4) is connected with an air cooler (32) through a cold air pipe (33);
the first support platform (201) comprises a first support plate (2011), a first extension rod (2012) and a second extension rod (2013), and the first extension rod (2012) and the second extension rod (2013) are located below the first support plate (2011) and fixedly connected with the support frame (1); the side wall of the first supporting platform (201) is provided with sawtooth-shaped protrusions, the side wall of the supporting frame (1) is provided with the sawtooth-shaped protrusions at the connection part with the first supporting platform (201), and the sawtooth-shaped protrusions of the first supporting platform (201) are matched with the sawtooth-shaped protrusions at the supporting frame (1); the structure of the second supporting platform (31) is the same as that of the first supporting platform (201), and the connection mode of the second supporting platform (31) and the supporting frame (1) is the same as that of the first supporting platform (201) and the supporting frame (1);
the protection post (4) and the protection cover (5) are made of polyvinyl chloride plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910234868.0A CN110053242B (en) | 2017-07-07 | 2017-07-07 | Film bubble stabilizing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710551653.2A CN107089002B (en) | 2017-07-07 | 2017-07-07 | A kind of plastic film film bubble stabilising arrangement |
| CN201910234868.0A CN110053242B (en) | 2017-07-07 | 2017-07-07 | Film bubble stabilizing device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710551653.2A Division CN107089002B (en) | 2017-07-07 | 2017-07-07 | A kind of plastic film film bubble stabilising arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110053242A CN110053242A (en) | 2019-07-26 |
| CN110053242B true CN110053242B (en) | 2021-06-25 |
Family
ID=59641065
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710551653.2A Expired - Fee Related CN107089002B (en) | 2017-07-07 | 2017-07-07 | A kind of plastic film film bubble stabilising arrangement |
| CN201910234868.0A Active CN110053242B (en) | 2017-07-07 | 2017-07-07 | Film bubble stabilizing device |
| CN201910234495.7A Active CN110193924B (en) | 2017-07-07 | 2017-07-07 | Plastic film bubble stabilizing equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710551653.2A Expired - Fee Related CN107089002B (en) | 2017-07-07 | 2017-07-07 | A kind of plastic film film bubble stabilising arrangement |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910234495.7A Active CN110193924B (en) | 2017-07-07 | 2017-07-07 | Plastic film bubble stabilizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107089002B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800004249A1 (en) * | 2018-04-05 | 2019-10-05 | Guide and calibration device for blown plastic film with sliding bars. | |
| IT201800004244A1 (en) * | 2018-04-05 | 2019-10-05 | Blown plastic film guide and calibration device with push bars. | |
| IT201800004246A1 (en) * | 2018-04-05 | 2019-10-05 | Support with inclined faces for guiding means of a blown plastic film, for a guide and calibration device of the blown plastic film. | |
| CN109203427B (en) * | 2018-08-29 | 2021-02-26 | 深圳市裕雅科技有限公司 | Plastic film blowing device capable of discharging stably |
| JP7389561B2 (en) * | 2019-03-28 | 2023-11-30 | 住友重機械工業株式会社 | Inflation molding equipment |
| CN116558965B (en) * | 2023-06-02 | 2023-11-14 | 广东金铝轻合金股份有限公司 | Aluminum alloy solid bar tensile force testing machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52136267A (en) * | 1976-05-11 | 1977-11-14 | Yoshii Tetsukou Kk | Method and device for forming inflation film |
| JP2010188603A (en) * | 2009-02-18 | 2010-09-02 | Hokushin Sangyo Kk | Wall thickness detector for film in film molding device |
| JP2010264631A (en) * | 2009-05-13 | 2010-11-25 | Hokushin Sangyo Kk | Film forming apparatus |
| CN202011151U (en) * | 2010-12-30 | 2011-10-19 | 广东金明精机股份有限公司 | Film bubble stabilizing device for diameter-adjustable blow molding machine |
| CN104985801A (en) * | 2015-08-13 | 2015-10-21 | 武汉新中德塑机股份有限公司 | Film bubble stabilizing device based on rotating guiding rod sliding block mechanism |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4728277A (en) * | 1986-12-30 | 1988-03-01 | Mirek Planeta | Film-handling devices for thin flexible films |
| JPH03180321A (en) * | 1989-12-08 | 1991-08-06 | Tonen Chem Corp | Method and apparatus for cooling bubble of elastomer film |
| JPH05228994A (en) * | 1992-02-24 | 1993-09-07 | Sekisui Chem Co Ltd | Sizing basket for inflation |
| JPH0760833A (en) * | 1993-08-23 | 1995-03-07 | Mitsubishi Chem Corp | Molding method for inflation resin film |
| JP4864177B2 (en) * | 1998-07-24 | 2012-02-01 | 株式会社クレハ | Stretched multilayer film casing |
| US6423261B1 (en) * | 1999-02-02 | 2002-07-23 | Daniel R. Joseph | Blown film extrusion apparatus and method with improved collapsing frame |
| JP2007331114A (en) * | 2006-06-12 | 2007-12-27 | Sumitomo Chemical Co Ltd | Airing frame and manufacturing method of inflation film using it |
| CN101337429A (en) * | 2008-08-06 | 2009-01-07 | 大连橡胶塑料机械股份有限公司 | High-precision inner-cooling automatic control system |
| CN101774275A (en) * | 2010-02-04 | 2010-07-14 | 南通华盛新材料股份有限公司 | Thick and thin bag production device |
| CN102152475A (en) * | 2011-03-07 | 2011-08-17 | 聊城华塑工业有限公司 | Bubble stabilizing device with expansion ring |
| CN202753435U (en) * | 2012-07-27 | 2013-02-27 | 武汉新中德塑料机械有限公司 | Film bubble stabilizing device of film blowing unit |
| JP6155616B2 (en) * | 2012-12-13 | 2017-07-05 | 横浜ゴム株式会社 | Method for producing air permeation preventive layer for pneumatic tire and tire using the same |
| CN205343782U (en) * | 2015-12-11 | 2016-06-29 | 通江县巴山辉煌塑料制品有限公司 | Steady bubble device of plastics inflation film manufacturing machine |
| CN205374195U (en) * | 2016-01-28 | 2016-07-06 | 长城汽车股份有限公司 | Door line gum cover test device that buckles |
| CN205395134U (en) * | 2016-03-08 | 2016-07-27 | 福建满山红包装股份有限公司 | Crowd steady bubble frame of blown film device altogether |
| CN205395133U (en) * | 2016-03-08 | 2016-07-27 | 福建满山红包装股份有限公司 | Crowd blown film device altogether |
-
2017
- 2017-07-07 CN CN201710551653.2A patent/CN107089002B/en not_active Expired - Fee Related
- 2017-07-07 CN CN201910234868.0A patent/CN110053242B/en active Active
- 2017-07-07 CN CN201910234495.7A patent/CN110193924B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52136267A (en) * | 1976-05-11 | 1977-11-14 | Yoshii Tetsukou Kk | Method and device for forming inflation film |
| JP2010188603A (en) * | 2009-02-18 | 2010-09-02 | Hokushin Sangyo Kk | Wall thickness detector for film in film molding device |
| JP2010264631A (en) * | 2009-05-13 | 2010-11-25 | Hokushin Sangyo Kk | Film forming apparatus |
| CN202011151U (en) * | 2010-12-30 | 2011-10-19 | 广东金明精机股份有限公司 | Film bubble stabilizing device for diameter-adjustable blow molding machine |
| CN104985801A (en) * | 2015-08-13 | 2015-10-21 | 武汉新中德塑机股份有限公司 | Film bubble stabilizing device based on rotating guiding rod sliding block mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110193924B (en) | 2021-11-12 |
| CN110053242A (en) | 2019-07-26 |
| CN110193924A (en) | 2019-09-03 |
| CN107089002B (en) | 2019-04-23 |
| CN107089002A (en) | 2017-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110053242B (en) | Film bubble stabilizing device | |
| CN105540130A (en) | Gravity feed channel for motor rotors | |
| CN109051515A (en) | A kind of screw rod lifting high speed roller bed for conveying | |
| CN205529865U (en) | Bridge bracing seat | |
| CN205464572U (en) | Automatic flying saw machine of tubular product or section bar | |
| CN110902342A (en) | In-situ synchronous jacking and clamping panel turnover machine | |
| CN117067407B (en) | Rotary cutting equipment and method for large-diameter super-wall-thickness quartz tube | |
| CN206373445U (en) | A kind of Profile cut-off machine | |
| CN205444265U (en) | Low strain detection appearance of general type ground stake | |
| CN205555246U (en) | Stamping workpiece automatic conveyor belt construct | |
| CN205996050U (en) | A kind of multiple tube lifts pipe end detent mechanism | |
| KR102211302B1 (en) | The cutting apparatus for pipe | |
| CN109648633B (en) | Corrugated pipe cutting equipment | |
| CN210907525U (en) | Bending equipment for pipe production | |
| CN114354479A (en) | Crack resistance intelligent detection equipment for concrete pole | |
| CN204182741U (en) | A kind of coiler helical angle detent mechanism | |
| CN206123151U (en) | Horizontal hinge top gem of a girdle -pendant lathe system | |
| CN209903747U (en) | PS sheet gas dispersing device | |
| CN207800090U (en) | A kind of signpost of supporting ＆ stablizing | |
| CN207061396U (en) | Reeler | |
| CN114309892B (en) | Device for automatically adjusting welding protection gas flow | |
| CN211970747U (en) | Thermal power factory uses feeding device convenient to use | |
| CN219902402U (en) | High-precision belt conveying and positioning device | |
| CN216888797U (en) | Capper protective structure of edible bird's nest production usefulness | |
| CN220722640U (en) | Take laser pipe cutting machine of letter sorting function to connect work or material rest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210607 Address after: 335400 north of guiba road and west of Nanxing Third Road, Guixi Economic Development Zone, Yingtan City, Jiangxi Province Applicant after: Zhixin Boyuan New Material Technology Co.,Ltd. Address before: Changzhou Institute of technology, NO.666, Liaohe Road, Xinbei District, Changzhou City, Jiangsu Province, 213031 Applicant before: Shen Guiying |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |