CN214354051U - Feeding device for film blow molding processing - Google Patents
Feeding device for film blow molding processing Download PDFInfo
- Publication number
- CN214354051U CN214354051U CN202023004681.9U CN202023004681U CN214354051U CN 214354051 U CN214354051 U CN 214354051U CN 202023004681 U CN202023004681 U CN 202023004681U CN 214354051 U CN214354051 U CN 214354051U
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- CN
- China
- Prior art keywords
- fixedly connected
- rotating shaft
- rotating disc
- gear
- fixed box
- 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.)
- Expired - Fee Related
Links
- 238000000071 blow moulding Methods 0.000 title abstract description 6
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 21
- 238000010096 film blowing Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 abstract description 25
- 239000011347 resin Substances 0.000 abstract description 25
- 229920005989 resin Polymers 0.000 abstract description 25
- 239000003795 chemical substances by application Substances 0.000 description 23
- 238000007664 blowing Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a feeding device for film blow molding processing, which belongs to the field of feeding devices and comprises a fixed box, wherein the lower end of the fixed box is fixedly connected with a supporting leg, the side wall of the fixed box is fixedly connected with a fixed plate, the upper end of the fixed plate is fixedly connected with a blocking motor, the conveying end of the blocking motor is fixedly connected with a main rotating shaft, the main rotating shaft is fixedly connected with a double-sided helical gear, the inner wall of the fixed box is movably connected with a first rotating shaft and a second rotating shaft through flanges, one end of the first rotating shaft and one end of the second rotating shaft extending out of the fixed box are respectively and fixedly connected with a first gear and a second gear, the first gear and the second gear are both meshed with the double-sided helical gear, the side walls of the first rotating shaft and the second rotating shaft are respectively and fixedly connected with a first turntable and a second turntable, which is convenient for quantitatively adding resin particles to an extruder, thereby preventing the difference of the thickness of the film caused by the different resin particle content of the front and the back of the extruder during film blow molding, thereby affecting the quality of the film.
Description
Technical Field
The utility model relates to a feed arrangement field, more specifically say, relate to a feed arrangement is used in membrane blowing processing.
Background
Film blowing, also known as flat-folded film tube extrusion or blown film extrusion, is a major method for producing plastic films.
The existing film is generally blown into an extruder by using resin particles during manufacturing, and then blown, but when the resin particles are added into the extruder, a plurality of resin particles and a slipping agent are generally added into the extruder at one time, and the adding mode easily causes the content of the resin particles to be different before and after the blowing of the extruder, thereby causing the thickness of the film at the blowing part of the extruder to be slightly different, and further influencing the quality of the film.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a feed arrangement is used in processing of membrane blowing, it is convenient for the ration add the extruder with resin particle on to resin particle content difference around when preventing the extruder blown film and the thickness that leads to the film is different, and then influences the quality of film.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A feeding device for film blow molding processing comprises a supporting leg fixedly connected to the lower end of a fixed box, a fixed plate fixedly connected to the side wall of the fixed box, a blocking motor fixedly connected to the upper end of the fixed plate, a main rotating shaft fixedly connected to the conveying end of the blocking motor, a double-sided helical gear fixedly connected to the main rotating shaft, a first rotating shaft and a second rotating shaft movably connected to the inner wall of the fixed box through flanges, a first gear and a second gear respectively fixedly connected to the ends of the first rotating shaft and the second rotating shaft extending out of the fixed box, the first gear and the second gear both meshed with the double-sided helical gear, a first rotating disc and a second rotating disc respectively fixedly connected to the side walls of the first rotating shaft and the second rotating shaft, a plurality of material storage grooves formed in the side wall of the first rotating disc, a plurality of material storage grooves formed in the side wall of the second rotating disc, and a material inlet pipe fixedly connected to the upper end of the fixed box, the lower end of the fixed box is fixedly connected with a discharging block.
Furthermore, the discharging block is arranged at the lower sides of the first rotating disc and the second rotating disc, and the distance between the circle center of the first rotating disc and the circle center of the second rotating disc is smaller than the width of the discharging block, so that resin particles in the first rotating disc and the slipping agent in the second rotating disc can conveniently flow into the discharging block.
Furthermore, the discharging block is provided with a discharging hole, and an angle of 60 degrees is arranged between the inner wall of the discharging hole and the horizontal plane, so that the resin particles and the slipping agent in the discharging hole on the discharging block can conveniently slip out.
Furthermore, the feeding pipe and the agent inlet pipe are respectively arranged at the upper sides of the first rotating disc and the second rotating disc, and the geometric center of the feeding pipe is parallel to the geometric center line of the first rotating disc and the geometric center of the agent inlet pipe is parallel to the geometric center line of the second rotating disc, so that the resin particles and the slipping agent can be conveniently and orderly respectively dropped to the agent storage tank and the agent storage tank.
Further, the upper end fixedly connected with stopper of fixed case, stopper swing joint main pivot is convenient for support main pivot, prevents that main pivot atress and crooked.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the utility model discloses be convenient for on the quantitative adds the resin particle to the extruder to resin particle content difference around when preventing extruder blown film and the thickness that leads to the film is different, and then influences the quality of film.
(2) The discharging block is arranged at the lower sides of the first rotating disc and the second rotating disc, the distance between the circle center of the first rotating disc and the circle center of the second rotating disc is smaller than the width of the discharging block, and resin particles in the first rotating disc and the slipping agent in the second rotating disc can conveniently flow into the discharging block.
(3) The feeding pipe and the agent inlet pipe are respectively positioned at the upper sides of the first rotating disc and the second rotating disc, and the connecting line of the geometric center of the feeding pipe and the geometric center of the first rotating disc and the geometric center of the agent inlet pipe are parallel to the geometric center line of the second rotating disc, so that the resin particles and the slipping agent can be conveniently and orderly respectively dropped to the agent storage groove and the agent storage groove.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
fig. 2 is a sectional top view of a-a in fig. 1.
The reference numbers in the figures illustrate:
1. a fixed box; 2. supporting legs; 3. a fixing plate; 4. a motor; 401. a main rotating shaft; 5. a double-sided helical gear; 6. a first rotating shaft; 601. a first gear; 602. a first turntable; 6021. a material storage groove; 7. A second rotating shaft; 701. a second gear; 702. a second turntable; 7021. a reagent storage tank; 8. discharging a material block; 9. a feeding pipe; 10. an agent inlet pipe.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a feeding device for film blow molding processing comprises a fixed box 1, a supporting leg 2 fixedly connected to the lower end of the fixed box 1, an anti-slip rubber pad disposed at the end of the supporting leg 2 far from the fixed box 1 for preventing the supporting leg 2 from sliding, a fixed plate 3 fixedly connected to the side wall of the fixed box 1, a blocking motor 4 fixedly connected to the upper end of the fixed plate 3, a main rotating shaft 401 fixedly connected to the conveying end of the blocking motor 4, a limiting block movably connected to the upper end of the fixed box 1 and movably connected to the main rotating shaft 401 for supporting the main rotating shaft 401 and preventing the main rotating shaft 401 from bending due to stress, a double-sided helical gear 5 fixedly connected to the main rotating shaft 401, helical gears disposed at both ends of the double-sided helical gear 5, a first rotating shaft 6 and a second rotating shaft 7 movably connected to the inner wall of the fixed box 1 through flanges, a first gear 601 and a second gear 701 respectively fixedly connected to the ends of the first rotating shaft 6 and the second rotating shaft 7 extending to the outside of the fixed box 1, the first gear 601 and the second gear 701 are respectively engaged with the bevel gears at two ends of the double-sided bevel gear 5, the side walls of the first rotating shaft 6 and the second rotating shaft 7 are respectively fixedly connected with a first rotating disc 602 and a second rotating disc 702, the side wall of the first rotating disc 602 is provided with a plurality of material storage grooves 6021, the plurality of material storage grooves 6021 are symmetrically distributed about the geometric center of the first rotating disc 602, the side wall of the second rotating disc 702 is provided with a plurality of material storage grooves 7021, the plurality of material storage grooves 7021 are symmetrically distributed about the geometric center of the second rotating disc 702, the upper end of the fixed box 1 is fixedly connected with a material inlet pipe 9 and a material inlet pipe 10, the material inlet pipe 9 and the material inlet pipe 10 are respectively positioned at the upper sides of the first rotating disc 602 and the second rotating disc 702, and the geometric center of the material inlet pipe 9 is parallel to the geometric center line of the first rotating disc 602 and the geometric center of the material inlet pipe 10, so that the resin particles and the lubricant can be conveniently and orderly fall to the material storage grooves 6021 and the lubricant groove 7021 respectively, the lower extreme fixedly connected with discharging block 8 of fixed box 1, discharging block 8 is provided with the discharge opening, be provided with 60 angles between the inner wall of discharge opening and the horizontal plane, be convenient for resin particle and the slipping agent in the discharge opening slide down on discharging block 8, and discharging block 8 is in the downside of first carousel 602 and second carousel 702, the distance of the centre of a circle of first carousel 602 and the centre of a circle of second carousel 702 is less than the width of discharging block 8, be convenient for resin particle in first carousel 602 and the slipping agent of second carousel 702 flow into in discharging block 8.
Compared with the feeding device in the prior art, the feeding device has the advantages that the feeding pipe 9 and the feeding pipe 10 are respectively connected with resin particles and a slipping agent, and the resin particles are conveniently and quantitatively added to the extruder, so that the difference in thickness of the film caused by the difference in the content of the resin particles before and after the film is blown by the extruder is prevented, the lower end of the film quality discharging block 8 is further influenced to be connected with the feeding hole of the extruder, then the blocking motor 4 is connected with an external power supply and is started, the blocking motor 4 drives the double-sided bevel gear 5 through the main rotating shaft 401, the double-sided bevel gear 5 drives the first rotating shaft 6 to rotate clockwise and the second rotating shaft 7 to rotate anticlockwise through the first gear 601 and the second gear 701, the first rotating shaft 6 and the second rotating shaft 7 respectively drive the first rotating disc 602 and the second rotating disc 702 to rotate, the feeding pipe 9 flows the resin particles into the storage groove 6021 when the first rotating disc 602 rotates, go into agent pipe 10 when second carousel 702 rotates and deposit the agent groove 7021 with smooth agent flow direction in, later first carousel 602 and second carousel 702 rotate along with first pivot 6 and second pivot 7 to make resin particle in the material storage groove 6021 and deposit smooth agent flow direction in the agent groove 7021 in the discharge gate of play piece 8, thereby flow direction in the extruder, and then the utility model discloses be convenient for the ration add the resin particle on the extruder, thereby resin particle contains the volume difference around when preventing the extruder blown film and leads to the thickness difference of film, and then influences the quality of film.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.
Claims (5)
1. The utility model provides a feed arrangement for film blowing processing, includes lower extreme fixedly connected with supporting leg (2) of fixed case (1), its characterized in that: the side wall of the fixed box (1) is fixedly connected with a fixed plate (3), the upper end of the fixed plate (3) is fixedly connected with a blocking motor (4), the conveying end of the blocking motor (4) is fixedly connected with a main rotating shaft (401), the main rotating shaft (401) is fixedly connected with a double-faced helical gear (5), the inner wall of the fixed box (1) is movably connected with a first rotating shaft (6) and a second rotating shaft (7) through flanges, one ends of the first rotating shaft (6) and the second rotating shaft (7) extending out of the fixed box (1) are respectively fixedly connected with a first gear (601) and a second gear (701), the first gear (601) and the second gear (701) are respectively meshed with the double-faced helical gear (5), the side walls of the first rotating shaft (6) and the second rotating shaft (7) are respectively and fixedly connected with a first rotary disc (602) and a second rotary disc (702), the side wall of the first rotating disc (602) is provided with a plurality of material storage grooves (6021), the side wall of the second rotating disc (702) is provided with a plurality of agent storage grooves (7021), the upper end of the fixed box (1) is fixedly connected with a material inlet pipe (9) and a material inlet pipe (10), and the lower end of the fixed box (1) is fixedly connected with a material outlet block (8).
2. The feeding device for film blowing according to claim 1, wherein: the discharging block (8) is arranged on the lower sides of the first rotating disc (602) and the second rotating disc (702), and the distance between the circle center of the first rotating disc (602) and the circle center of the second rotating disc (702) is smaller than the width of the discharging block (8).
3. The feeding device for film blowing according to claim 1, wherein: the discharging block (8) is provided with a discharging hole, and an angle of 60 degrees is arranged between the inner wall of the discharging hole and the horizontal plane.
4. The feeding device for film blowing according to claim 1, wherein: the feeding pipe (9) and the agent inlet pipe (10) are respectively positioned at the upper sides of the first rotating disc (602) and the second rotating disc (702), and the connecting line of the geometric center of the feeding pipe (9) and the geometric center of the first rotating disc (602) and the geometric center of the agent inlet pipe (10) are parallel to the geometric center line of the second rotating disc (702).
5. The feeding device for film blowing according to claim 1, wherein: the upper end fixedly connected with stopper of fixed case (1), stopper swing joint main pivot (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023004681.9U CN214354051U (en) | 2020-12-14 | 2020-12-14 | Feeding device for film blow molding processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023004681.9U CN214354051U (en) | 2020-12-14 | 2020-12-14 | Feeding device for film blow molding processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214354051U true CN214354051U (en) | 2021-10-08 |
Family
ID=77984048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023004681.9U Expired - Fee Related CN214354051U (en) | 2020-12-14 | 2020-12-14 | Feeding device for film blow molding processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214354051U (en) |
-
2020
- 2020-12-14 CN CN202023004681.9U patent/CN214354051U/en not_active Expired - Fee Related
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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: 20211008 |