CN212219255U - Self-shaping device of thermal shrinkage film blowing machine set - Google Patents
Self-shaping device of thermal shrinkage film blowing machine set Download PDFInfo
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- CN212219255U CN212219255U CN201922168704.0U CN201922168704U CN212219255U CN 212219255 U CN212219255 U CN 212219255U CN 201922168704 U CN201922168704 U CN 201922168704U CN 212219255 U CN212219255 U CN 212219255U
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- shaft
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- worm
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- 238000010096 film blowing Methods 0.000 title claims abstract description 14
- 238000007493 shaping process Methods 0.000 title claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 17
- 238000007906 compression Methods 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 230000008602 contraction Effects 0.000 claims abstract description 8
- 239000000110 cooling liquid Substances 0.000 claims abstract description 8
- 229920006257 Heat-shrinkable film Polymers 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 239000012943 hotmelt Substances 0.000 abstract description 6
- 239000012528 membrane Substances 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 5
- 238000000465 moulding Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
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Abstract
The utility model discloses a self-molding device of thermal contraction membrane blown film unit, including device shell, worm wheel and semi-gear, the welding has the hot melt to annotate the mouth on the device shell, and bolted connection has driving motor on the device shell to the screw connection has the coolant pipe on the device shell, driving motor upper shaft connection has the driving shaft, and the welding has cooling blower on the driving shaft, spacing board hub connection is on the connecting axle, and the welding has the wind-up roll on the connecting axle, second toper gear upper shaft connection has semi-gear, circular gear welding is on the fixed axle, and the welding has the compression roller on the fixed axle. The self-shaping device of the thermal shrinkage film blowing machine set is provided with the cooling fan, air cooled around the cooling liquid pipe can be blown to the stretched thermal shrinkage film under the rotation of the cooling fan, and the thermal shrinkage film can be rapidly and effectively cooled and shaped by combining the intermittent motion of the winding roller and the compression roller, so that the working efficiency of the device is improved.
Description
Technical Field
The utility model relates to a thermal contraction membrane processing technology field specifically is a self-setting device of thermal contraction membrane blown film unit.
Background
The heat shrinkable film is used as a stable, covering and protecting product, can be widely used for selling and transporting various products, and is subjected to heating and blowing treatment and then rolling and shaping by utilizing the heat shrinkable characteristic of a high polymer material in the production process of the heat shrinkable film.
The self-shaping device of most existing thermal shrinkage film blowing machine sets has the following problems:
firstly, in the blowing process of a thermal shrinkage film blowing machine, the thermal shrinkage film cannot be stably shaped, and the shrinkage rate of the shaped thermal shrinkage film is different easily;
secondly, in the processing process of the heat shrinkable film, the heat shrinkable film after hot melting treatment cannot be cooled and shaped quickly and effectively, and the working efficiency is low.
We have therefore proposed a self-shaping device for a thermal shrink film blowing machine set, in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-type device of thermal contraction film blown film unit to solve the problem that the self-type device of thermal contraction film blown film unit can not carry out stable design and can not be fast effectual to the thermal contraction film after the hot melt is handled and cool off the design on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: a self-shaping device of a thermal shrinkage film blowing unit comprises a device shell, a worm wheel and a half gear, wherein a hot melting injection port is welded on the device shell, a driving motor is connected on the device shell through a bolt, a cooling liquid pipe is connected on the device shell through a screw, the driving motor is axially connected with a driving shaft, a cooling fan is welded on the driving shaft, a first driving belt is clamped on the driving shaft and connected on a worm in a clamping manner, the worm is axially connected on the device shell, the worm wheel is fixed on the worm and welded on a turntable, a fixing block is riveted on the turntable, a limiting plate is clamped on the turntable and connected with a limiting plate, a limiting groove is formed in the limiting plate, the limiting plate is axially connected on a connecting shaft, a winding roller is welded on the connecting shaft, a second driving belt is clamped on the driving shaft and connected on a driven shaft, the device is characterized in that a first bevel gear is welded on the driven shaft, a second bevel gear is meshed and connected to the first bevel gear, a half gear is connected to the second bevel gear in an axis-coupling mode, a circular gear is meshed and connected to the half gear, the circular gear is welded to the fixed shaft, a compression roller is welded to the fixed shaft, and the fixed shaft is connected to the device shell in an axis-coupling mode.
Preferably, the worm and the worm wheel are in meshed connection, the worm wheel and the rotary disc are located on the same central shaft, and the worm wheel and the device shell are in shaft connection.
Preferably, the limiting plate and the winding roller are positioned on the same central shaft, and the diameter of the limiting plate is smaller than that of the winding roller.
Preferably, the limiting grooves are distributed on the limiting plates in a central symmetry mode, the length of each limiting groove is equal to the diameter of each fixing block, and the circular structure of the rotary table is matched with the arc-shaped structure of each limiting plate.
Preferably, the second bevel gear and the half gear are located on the same central line, the structure between the half gear and the circular gear is the same, and the circular gear is symmetrically distributed on the upper side and the lower side of the hot melting injection port.
Preferably, the length of the fixing shaft is greater than that of the compression roller, and the length of the compression roller is equal to that of the winding roller.
Compared with the prior art, the beneficial effects of the utility model are that: the self-shaping device of the thermal contraction film blowing machine set;
(1) the device is provided with a cooling fan, a driving shaft can drive the cooling fan to rotate under the action of a driving motor, air cooled around a cooling liquid pipe can be blown onto a stretched heat shrinkable film under the rotation of the cooling fan, and the heat shrinkable film can be rapidly and effectively cooled and shaped by combining the intermittent motion of a winding roller and a compression roller, so that the working efficiency of the device is improved;
(2) the device is provided with a limiting plate, a driving shaft can drive a worm to rotate through a first transmission belt under the action of a driving motor, a worm wheel can drive a rotary table and a fixing block to rotate simultaneously under the action of the worm, when the fixing block is clamped with a limiting groove in the limiting plate, the fixing block can drive a winding roller to intermittently move through the limiting plate, and a heat shrinkable film on a compression roller can be stretched at a fixed distance under the intermittent rotation of the winding roller, so that the condition that the heat shrinkable film is different in shrinkage rate after being shaped can be effectively prevented, and the use efficiency of the device is improved;
(3) the device is provided with the half gear, and under the effect of second drive belt, the driving shaft can drive first bevel gear through the driven shaft and rotate, and under the effect of second bevel gear, the half gear can drive circular gear and carry out intermittent type nature motion, and can make and carry out the intermittent type nature motion of desynchronization between compression roller and the wind-up roll machine, can be with the hot melt raw materials extrusion in the hot melt sprue, has increased the use variety of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the top view structure of the wind-up roll of the present invention;
FIG. 3 is a schematic diagram of the structure of the position limiting plate of the present invention;
fig. 4 is a schematic side view of the second bevel gear of the present invention.
In the figure: 1. a device housing; 2. hot melting and injecting; 3. a drive motor; 4. a drive shaft; 5. a cooling fan; 6. a coolant tube; 7. a first drive belt; 8. a worm; 9. a worm gear; 10. a turntable; 11. a fixed block; 12. a limiting plate; 13. a limiting groove; 14. a connecting shaft; 15. a wind-up roll; 16. a second belt; 17. a driven shaft; 18. a first bevel gear; 19. a second bevel gear; 20. a half gear; 21. a circular gear; 22. a fixed shaft; 23. and (4) pressing the rolls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a self-shaping device of a thermal shrinkage film blowing machine set comprises a device shell 1, a hot melting injection port 2, a driving motor 3, a driving shaft 4, a cooling fan 5, a cooling liquid pipe 6, a first transmission belt 7, a worm 8, a worm wheel 9, a rotary table 10, a fixing block 11, a limiting plate 12, a limiting groove 13, a connecting shaft 14, a winding roller 15, a second transmission belt 16, a driven shaft 17, a first conical gear 18, a second conical gear 19, a half gear 20, a circular gear 21, a fixing shaft 22 and a compression roller 23, wherein the hot melting injection port 2 is welded on the device shell 1, the driving motor 3 is connected onto the device shell 1 through a bolt, the cooling liquid pipe 6 is connected onto the device shell 1 through a bolt, the driving shaft 4 is connected onto the driving motor 3 through a shaft, the cooling fan 5 is welded onto the driving shaft 4, the first transmission belt 7 is connected onto the driving shaft 4 in a clamping manner, the worm 8 is connected with the device shell 1 by a shaft, a worm wheel 9 is fixed on the worm 8, the worm wheel 9 is welded on a turntable 10, a fixed block 11 is riveted on the rotary table 10, a limit plate 12 is clamped and connected on the rotary table 10, and the limit plate 12 is provided with a limit groove 13, the limit plate 12 is connected on a connecting shaft 14 through a shaft, a wind-up roll 15 is welded on the connecting shaft 14, a second transmission belt 16 is clamped and connected on the driving shaft 4, the second transmission belt 16 is connected with the driven shaft 17 in a clamping way, the driven shaft 17 is welded with a first bevel gear 18, and a second bevel gear 19 is engaged and connected on the first bevel gear 18, a half gear 20 is connected on the second bevel gear 19, and the half gear 20 is engaged with a circular gear 21, the circular gear 21 is welded on a fixed shaft 22, and a pressing roller 23 is welded on the fixed shaft 22, and the fixed shaft 22 is connected to the device case 1 by a shaft.
For the meshing connection between worm 8 and the worm wheel 9, and worm wheel 9 is located same center pin with carousel 10 to for the hub connection between worm wheel 9 and the device shell 1, can guarantee the stability of worm wheel 9 work effect on worm 8, increased the use variety of device.
The limiting plate 12 and the winding roller 15 are located on the same central shaft, the diameter of the limiting plate 12 is smaller than that of the winding roller 15, and therefore the adverse effect of the limiting plate 12 on the winding roller 15 can be effectively avoided.
The second bevel gear 19 and the half gear 20 are located on the same central line, the structure between the half gear 20 and the circular gear 21 is the same, and the circular gears 21 are symmetrically distributed on the upper side and the lower side of the hot melting injection port 2, so that the stability of the working state of the second bevel gear 19 on the half gear 20 can be ensured, and the use diversity of the device is increased.
The length of the fixed shaft 22 is greater than that of the compression roller 23, and the length of the compression roller 23 is equal to that of the take-up roller 15, so that the working state of the device can be normally controlled, and the operation of the control device is facilitated.
The working principle is as follows: before the self-shaping device of the thermal shrinkage film blowing unit is used, the overall condition of the device needs to be checked firstly, and normal work can be determined;
under the action of a driving motor 3, with reference to fig. 1 and 3, a driving shaft 4 can drive a worm 8 to rotate through a first driving belt 7, a worm wheel 9 can drive a rotary table 10 and a fixed block 11 to simultaneously rotate under the action of the worm 8, when the fixed block 11 is clamped with a limiting groove 13 on a limiting plate 12, the fixed block 11 can drive a winding roller 15 to intermittently move through the limiting plate 12, under the intermittent rotation of the winding roller 15, a heat shrinkable film on a compression roller 23 can be stretched at a fixed distance, the situation that the shrinkage rates of the heat shrinkable film are different after being shaped can be effectively prevented, and under the clamping action of the rotary table 10 and the limiting plate 12, the limiting plate 12 can be effectively prevented from shifting;
under the action of the second transmission belt 16, with reference to fig. 2 and 4, the driving shaft 4 can drive the first bevel gear 18 to rotate through the driven shaft 17, under the action of the second bevel gear 19, the half gear 20 can drive the circular gear 21 to intermittently move, and the pressing roller 23 and the winding roller 15 can intermittently move at different times, so that the hot-melt raw materials in the hot-melt injection port 2 can be extruded and formed;
the driving shaft 4 can drive the cooling fan 5 to rotate, with reference to fig. 1, under the rotation of the cooling fan 5, the air cooled around the cooling liquid pipe 6 can be blown onto the stretched heat shrinkable film, and with reference to the intermittent motion of the wind-up roller 15 and the compression roller 23, the heat shrinkable film can be rapidly and effectively cooled and shaped, which is the working process of the whole device, and the details which are not described in detail in this specification, such as the cooling liquid pipe 6, the half gear 20 and the compression roller 23, belong to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a self-type device of thermal contraction film blown film unit, includes device shell (1), worm wheel (9) and half gear (20), its characterized in that: the device is characterized in that a hot-melting injection port (2) is welded on a shell (1), a driving motor (3) is connected onto the shell (1) through a bolt, a cooling liquid pipe (6) is connected onto the shell (1), a driving shaft (4) is connected onto the driving motor (3) through an upper shaft, a cooling fan (5) is welded onto the driving shaft (4), a first driving belt (7) is connected onto the driving shaft (4) in a clamping manner, the first driving belt (7) is connected onto a worm (8) in a clamping manner, the worm (8) is connected onto the shell (1) through a shaft, a worm wheel (9) is fixed onto the worm (8), the worm (8) and the worm wheel (9) are connected in a meshing manner, the worm wheel (9) and a turntable (10) are located on the same central shaft, the worm wheel (9) and the shell (1) are connected through a shaft, the worm wheel (9) is welded onto the, and the turntable (10) is riveted with a fixed block (11), the turntable (10) is connected with a limiting plate (12) in a clamping manner, a limiting groove (13) is formed in the limiting plate (12), the limiting plate (12) is connected to a connecting shaft (14) in a shaft manner, a winding roller (15) is welded on the connecting shaft (14), a second driving belt (16) is connected to the driving shaft (4) in a clamping manner, the second driving belt (16) is connected to the driven shaft (17) in a clamping manner, a first conical gear (18) is welded on the driven shaft (17), a second conical gear (19) is connected to the first conical gear (18) in a meshing manner, a half gear (20) is axially connected to the second conical gear (19), a circular gear (21) is connected to the half gear (20) in a meshing manner, the circular gear (21) is welded on a fixed shaft (22), and a compression roller (23) is, and the fixed shaft (22) is connected to the device housing (1) by a shaft.
2. The self-shaping device of a heat shrinkable film blowing unit as claimed in claim 1, wherein: the limiting plate (12) and the winding roller (15) are located on the same central shaft, and the diameter of the limiting plate (12) is smaller than that of the winding roller (15).
3. The self-shaping device of a heat shrinkable film blowing unit as claimed in claim 1, wherein: the limiting grooves (13) are distributed on the limiting plates (12) in a central symmetry mode, the length of each limiting groove (13) is equal to the diameter of each fixing block (11), and the circular structure of the rotary table (10) is matched with the arc-shaped structure of each limiting plate (12).
4. The self-shaping device of a heat shrinkable film blowing unit as claimed in claim 1, wherein: the second conical gear (19) and the half gear (20) are located on the same central line, the structures of the half gear (20) and the circular gear (21) are the same, and the circular gear (21) is symmetrically distributed on the upper side and the lower side of the hot melting injection port (2).
5. The self-shaping device of a heat shrinkable film blowing unit as claimed in claim 1, wherein: the length of the fixed shaft (22) is greater than that of the compression roller (23), and the length of the compression roller (23) is equal to that of the winding roller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168704.0U CN212219255U (en) | 2019-12-06 | 2019-12-06 | Self-shaping device of thermal shrinkage film blowing machine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922168704.0U CN212219255U (en) | 2019-12-06 | 2019-12-06 | Self-shaping device of thermal shrinkage film blowing machine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212219255U true CN212219255U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922168704.0U Expired - Fee Related CN212219255U (en) | 2019-12-06 | 2019-12-06 | Self-shaping device of thermal shrinkage film blowing machine set |
Country Status (1)
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| CN (1) | CN212219255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311477A (en) * | 2021-12-20 | 2022-04-12 | 安徽嘉阳新材料科技有限公司 | High-quality calendering molding device of multi-functional decorative film of environmental protection |
-
2019
- 2019-12-06 CN CN201922168704.0U patent/CN212219255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114311477A (en) * | 2021-12-20 | 2022-04-12 | 安徽嘉阳新材料科技有限公司 | High-quality calendering molding device of multi-functional decorative film of environmental protection |
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| Date | Code | Title | Description |
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| 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: 20201225 |