CN210594473U - Plastic film coiling mechanism - Google Patents
Plastic film coiling mechanism Download PDFInfo
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- CN210594473U CN210594473U CN201921614261.7U CN201921614261U CN210594473U CN 210594473 U CN210594473 U CN 210594473U CN 201921614261 U CN201921614261 U CN 201921614261U CN 210594473 U CN210594473 U CN 210594473U
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- plastic film
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Abstract
The utility model discloses a plastic film coiling mechanism relates to film production and processing technical field, including base and rolling frame, the rolling frame sets up on the base, be provided with the rolling axle in the rolling frame, the both ends of rolling axle are rotated and are connected in the rolling frame, be provided with actuating mechanism on the base, actuating mechanism passes through drive assembly drive rolling axle, drive assembly sets up the one side in the rolling frame, the opposite side of rolling frame is provided with the positioning mechanism who is used for adjusting fixed rolling axle position, positioning mechanism is including setting up the fixed axle in the rolling frame outside, fixed epaxial cover of axle is equipped with the limiting plate, the limiting plate matches the joint with the rolling axle. Through set up positioning mechanism in the rolling frame, the fixed axle wears to establish the limiting plate and fixes in the outside of rolling frame, and limiting plate and rolling axle match the joint, adjust and fix the position of rolling axle, prevent that the rolling axle from taking place the displacement and making plastic film produce the fold at the rotation in-process.
Description
Technical Field
The utility model relates to a film production and processing technical field, more specifically say, it relates to a plastic film coiling mechanism.
Background
The plastic film is a film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins. The film is widely applied in the fields of packaging and film coating, and brings great convenience to production and life. Need carry out rolling and rolling processing with the rolling frame to the film in the production course of working of film, but current film rolling frame is when the rolling, and the film can take place the swing along with the change of rolling state, appears curling, hem easily and produces phenomenons such as fold, influences the quality and the production machining efficiency of product, consequently needs improve it.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a plastic film coiling mechanism, it is through setting up positioning mechanism in the rolling frame, adjusts and fixes the position of rolling axle, makes drive assembly and actuating mechanism closely cooperate, prevents that the rolling axle from taking place the displacement and making plastic film produce the fold at the rolling in-process.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a plastic film coiling mechanism, includes base and rolling frame, the rolling frame sets up on the base, be provided with the rolling axle in the rolling frame, the both ends of rolling axle are rotated and are connected in the rolling frame, be provided with actuating mechanism on the base, actuating mechanism passes through drive assembly drive rolling axle, drive assembly sets up the one side in the rolling frame, the opposite side of rolling frame is provided with the positioning mechanism who is used for adjusting fixed rolling axle position, positioning mechanism is including setting up the fixed axle in the rolling frame outside, the cover is equipped with the limiting plate on the fixed axle, the limiting plate matches the joint with the rolling axle.
Through the technical scheme, set up the rolling frame on the base, it is connected with the rolling axle to rotate on the rolling frame, set up drive assembly in one side of rolling frame, set up actuating mechanism on the base, actuating mechanism passes through drive assembly drive rolling axle and rotates, thereby roll up plastic film, the opposite side at the rolling frame sets up positioning mechanism simultaneously, the fixed axle is worn to establish the limiting plate and is fixed in the outside of rolling frame, the limiting plate matches the joint with the rolling axle, conveniently adjust the position of fixed rolling axle, make actuating mechanism and drive assembly closely cooperate, thereby can restrict the rolling axle and rotate the in-process and take place the displacement, avoid making plastic film produce the fold.
The utility model discloses further set up to: the winding shaft is provided with a clamping groove, the limiting plate is arranged in the clamping groove, the limiting plate is provided with a groove, and the winding shaft is rotatably connected with the limiting plate through the groove.
Through above-mentioned technical scheme, offer the joint groove on the rolling axle, go into the joint inslot with the limiting plate card, prevent rolling axle round trip movement, in order not to hinder the rotation of rolling axle, offer on the limiting plate and match pivoted recess with the rolling axle simultaneously.
The utility model discloses further set up to: the fixed plate that is provided with of one end that the rolling frame was kept away from to the fixed axle, wear to be equipped with the lead screw on the fixed plate, limiting plate and rolling frame are worn to establish simultaneously to the lead screw, the lead screw all rotates with fixed plate, limiting plate and rolling frame to be connected.
Through above-mentioned technical scheme, the fixed plate that sets up of one end of keeping away from the rolling frame at the fixed axle is fixed, wears to establish the lead screw on the fixed plate, and limiting plate and rolling frame are worn to establish to the lead screw simultaneously, and the lead screw all rotates with fixed plate, limiting plate and rolling frame to be connected, and when the length in the outside of rolling frame is arranged in to the rolling axle changes, rotates the lead screw, and the lead screw drives the limiting plate and removes, thereby makes the position of the fixed rolling axle of limiting plate and the epaxial joint groove cooperation of rolling.
The utility model discloses further set up to: and a rotating hand wheel is arranged at one end of the screw rod, which is far away from the rolling rack.
Through the technical scheme, the rotary hand wheel is arranged at one end, away from the winding rack, of the screw rod, the screw rod is conveniently rotated, and therefore the position of the limiting plate is adjusted.
The utility model discloses further set up to: u type groove has all been seted up to the both sides of rolling frame, the rolling axle is installed in U type inslot.
Through the technical scheme, the two sides of the winding rack are provided with the U-shaped grooves, and the winding shaft is arranged in the U-shaped grooves, so that the winding shaft can rotate conveniently.
The utility model discloses further set up to: and the inner side wall of the winding rack is provided with a limiting wheel, and the limiting wheel is positioned on two sides of the U-shaped groove.
Through above-mentioned technical scheme, set up spacing round on the inside wall of rolling frame, and spacing round is in the both sides in U type groove, and spacing round not only supports the rolling axle to can restrict the rolling axle back-and-forth movement.
The utility model discloses further set up to: and a limiting block is sleeved on the winding shaft.
Through the technical scheme, the winding shaft is sleeved with the limiting block to limit the sleeve sleeved on the winding shaft, so that the plastic film is prevented from generating wrinkles due to the fact that the sleeve moves back and forth.
The utility model discloses further set up to: the transmission assembly comprises a driving wheel arranged on the output end of the driving mechanism and a driven wheel arranged outside the winding rack, a chain is sleeved on the driving wheel and the driven wheel, a first gear is integrally arranged on the driven wheel, a second gear is sleeved on the winding shaft, and the first gear and the second gear are meshed and rotated.
Through the technical scheme, the output end of the driving motor is provided with the driving wheel, the outer side of the winding rack is provided with the driven wheel, the driven wheel is integrally provided with the first gear, the winding shaft is sleeved with the second gear, the driving mechanism drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the chain, the first gear rotates together with the driven wheel, so that the second gear meshed with the first gear is driven to rotate, the second gear drives the winding shaft to rotate, and the plastic film is wound.
The utility model discloses further set up to: the outside of rolling frame is provided with the installation axle, from the epaxial installation of cover-mounting of driving wheel.
Through above-mentioned technical scheme set up the installation axle in the outside of rolling frame, overlap from the driving wheel cover and establish on the installation axle, rotate around the installation axle from the driving wheel under the drive of chain to drive first gear and also rotate around the installation axle.
To sum up, the utility model discloses following beneficial effect has:
(1) the winding shaft is provided with the clamping groove, the fixed shaft is arranged on the outer side of the winding rack, the fixed shaft is sleeved with the limiting plate and the fixed plate, the screw rod sequentially penetrates through the fixed plate, the limiting plate and the winding rack and is expected to be rotationally connected, and the position of the limiting plate is convenient to adjust by the screw rod, so that the limiting plate is matched with the clamping groove on the winding shaft, and the position of the winding shaft is fixed;
(2) through set up U type groove in the both sides of rolling frame, the rolling axle rotates and installs in U type inslot, sets up actuating mechanism on the base, and actuating mechanism passes through drive assembly drive rolling axle and rotates to make things convenient for the rolling axle to carry out the rolling to plastic film.
Drawings
FIG. 1 is a schematic view of the overall structure of a plastic film winding device;
FIG. 2 is a partially enlarged schematic view showing a point A in FIG. 1;
FIG. 3 is a partially enlarged schematic view showing a point B in FIG. 1;
fig. 4 is a schematic view showing a connection structure of the winding shaft and the positioning mechanism.
Reference numerals: 1. a base; 2. a rolling frame; 21. a clamping groove; 3. a winding shaft; 4. a drive mechanism; 5. a transmission assembly; 51. a driving wheel; 52. a driven wheel; 53. a chain; 54. a first gear; 55. a second gear; 6. a positioning mechanism; 61. a fixed shaft; 62. a limiting plate; 63. a groove; 64. a fixing plate; 65. a lead screw; 66. rotating a hand wheel; 7. a U-shaped groove; 8. a limiting wheel; 9. a limiting block; 10. and (4) installing a shaft.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Example (b): the utility model provides a plastic film coiling mechanism, including base 1 and rolling frame 2, as shown in fig. 1 and fig. 2, rolling frame 2 sets up on base 1, set up rolling axle 3 on rolling frame 2, the cover is equipped with stopper 9 on rolling axle 3, be used for establishing the sleeve on rolling axle 3 and carry on spacingly, prevent that the sleeve from making a round trip to slide the quality that influences plastic film at the rolling in-process, the both sides of rolling frame 2 all are provided with U type groove 7, the both ends of rolling axle 3 are rotated and are connected in U type groove 7, set up actuating mechanism 4 on base 1, actuating mechanism 4 is the motor, set up drive assembly 5 in one side of rolling frame 2, actuating mechanism 4 passes through drive assembly 5 drive rolling axle 3 and rotates, thereby make rolling axle 3 roll up plastic film.
As shown in fig. 1 and 2, the transmission assembly 5 includes a driving wheel 51 disposed at an output end of the driving mechanism 4 and a driven wheel 52 disposed outside the winding frame 2, the driving wheel 51 is fixedly connected to the driving frame, the mounting shaft 10 is fixedly disposed outside the winding frame 2, the driven wheel 52 is sleeved on the mounting shaft 10 and rotatably connected to the mounting shaft 10, a chain 53 is sleeved on the driving wheel 51 and the driven wheel 52, the driving wheel 51 drives the driven wheel 52 to rotate through the chain 53, a first gear 54 is integrally disposed on the driven wheel 52, the first gear 54 is rotatably connected to the mounting shaft 10, a second gear 55 is fixedly sleeved on the winding shaft 3, and the second gear 55 is meshed with the first gear 54. The motor is started, the motor drives the driving wheel 51 to rotate, the driving wheel 51 enables the driven wheel 52 to rotate around the mounting shaft 10 through the chain 53, the first gear 54 rotates around the mounting shaft 10 along with the driven wheel 52, the first gear 54 drives the second gear 55 which is in prefabricated meshing to rotate, and therefore the winding shaft 3 rotates, and the winding shaft 3 can wind the plastic film conveniently. Referring to fig. 3, in order to reduce the friction force between the winding shaft 3 and the winding frame 2, a limiting wheel 8 is arranged on the inner side wall of the winding frame 2, the limiting wheel 8 is located on two sides of the U-shaped groove 7, and the limiting wheel 8 can prevent the winding shaft 3 from moving back and forth.
In the process of winding the plastic film, the winding shaft 3 is displaced, so that the first gear 54 and the second gear 55 are not firmly meshed, and the plastic film is wrinkled, so that the winding shaft 3 which is placed well needs to be positioned. In order to solve the above problem, a positioning mechanism 6 is provided at one side of the takeup frame 2, as shown in fig. 3 and 4, for adjusting the position of the fixed takeup reel 3. The positioning mechanism 6 comprises a fixed shaft 61 arranged at the outer side of the rolling rack 2, the direction of the fixed shaft 61 is vertical to the outer surface of the rolling rack 2, a limit plate 62 and a fixed plate 64 are sequentially sleeved on the fixed shaft 61, the limit plate 62 is in sliding fit with the fixed shaft 61, the fixed plate 64 is arranged at the end part of the fixed shaft 61 far away from the rolling rack 2, a screw rod 65 is arranged on the fixing plate 64 in a penetrating way, the screw rod simultaneously penetrates through the limiting plate 62 and the winding frame 2, the screw rod 65 is respectively and rotationally connected with the fixing plate 64, the limiting plate 62 and the winding frame 2 through threads, a clamping groove 21 is arranged on the winding shaft 3, namely, the diameter of the part of the winding shaft 3 provided with the clamping groove 21 is reduced, the limiting plate 62 is arranged in the clamping groove 21 to position the winding shaft 3, so as to prevent the winding shaft 3 from displacing in the rotating process, in order to prevent the limit plate 62 from interfering with the rotation of the winding shaft 3, a groove 63 matching with the winding shaft 3 is formed in the limit plate 62. When the winding shaft 3 is placed in the U-shaped groove 7 of the winding rack 2, the second gear 55 is correspondingly engaged with the first gear 54, and then the screw 65 is rotated to enable the limiting plate 62 to move into the clamping groove 21 of the winding shaft 3 along the fixing shaft 61, so as to adjust and position the position of the winding shaft 3. In order to rotate the lead screw 65 conveniently, a rotating hand wheel 66 is arranged at one end of the lead screw 65 far away from the rolling rack 2.
The implementation principle of the embodiment is as follows: when the plastic film winding device is used, the limiting block 9 at one end of the winding shaft 3 is taken down, the sleeve is sleeved into the winding shaft 3, the limiting block 9 is installed, then the second gear 55 corresponds to the first gear 54, the rotating hand wheel 66 is rotated to enable the limiting block 62 to be located in the clamping groove 21 of the winding shaft 3, the plastic film is introduced into the sleeve, the motor is started, the winding shaft 3 is driven to rotate, and therefore the plastic film is wound.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a plastic film coiling mechanism, includes base (1) and rolling frame (2), rolling frame (2) set up on base (1), its characterized in that, be provided with rolling axle (3) on rolling frame (2), the both ends of rolling axle (3) are rotated and are connected on rolling frame (2), be provided with actuating mechanism (4) on base (1), actuating mechanism (4) drive rolling axle (3) through drive assembly (5), drive assembly (5) set up the one side at rolling frame (2), the opposite side of rolling frame (2) is provided with positioning mechanism (6) that are used for adjusting fixed rolling axle (3) position, positioning mechanism (6) are including setting up fixed axle (61) in the rolling frame (2) outside, the cover is equipped with limiting plate (62) on fixed axle (61), the limiting plate (62) is in matched clamping connection with the winding shaft (3).
2. The plastic film winding device according to claim 1, wherein a clamping groove (21) is formed in the winding shaft (3), the limiting plate (62) is arranged in the clamping groove (21), a groove (63) is formed in the limiting plate (62), and the winding shaft (3) is rotatably connected with the limiting plate (62) through the groove (63).
3. The plastic film winding device according to claim 1, wherein a fixing plate (64) is fixedly arranged at one end of the fixing shaft (61) far away from the winding rack (2), a lead screw (65) penetrates through the fixing plate (64), the lead screw (65) penetrates through the limiting plate (62) and the winding rack (2), and the lead screw (65) is rotatably connected with the fixing plate (64), the limiting plate (62) and the winding rack (2).
4. A plastic film take-up device according to claim 3, characterised in that a rotating handwheel (66) is arranged at the end of the screw (65) remote from the take-up frame (2).
5. The plastic film winding device according to claim 1, wherein U-shaped grooves (7) are formed in both sides of the winding rack (2), and the winding shaft (3) is installed in the U-shaped grooves (7).
6. A plastic film rolling device according to claim 5, characterized in that the inner side wall of the rolling frame (2) is provided with a limiting wheel (8), and the limiting wheel (8) is positioned at two sides of the U-shaped groove (7).
7. A plastic film take-up device according to claim 1, characterized in that a stop block (9) is sleeved on the take-up shaft (3).
8. The plastic film winding device as claimed in claim 1, wherein the transmission assembly (5) comprises a driving wheel (51) arranged at the output end of the driving mechanism (4) and a driven wheel (52) arranged outside the winding frame (2), a chain (53) is sleeved on the driving wheel (51) and the driven wheel (52), a first gear (54) is integrally arranged on the driven wheel (52), a second gear (55) is sleeved on the winding shaft (3), and the first gear (54) and the second gear (55) rotate in a meshed manner.
9. A plastic film winding device according to claim 8, wherein a mounting shaft (10) is provided outside the winding frame (2), and the driven wheel (52) is sleeved on the mounting shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614261.7U CN210594473U (en) | 2019-09-25 | 2019-09-25 | Plastic film coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614261.7U CN210594473U (en) | 2019-09-25 | 2019-09-25 | Plastic film coiling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210594473U true CN210594473U (en) | 2020-05-22 |
Family
ID=70714562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921614261.7U Active CN210594473U (en) | 2019-09-25 | 2019-09-25 | Plastic film coiling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210594473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199777A (en) * | 2021-05-27 | 2021-08-03 | 上海盈泰新材料科技有限公司 | Production process of floor film |
| CN114789583A (en) * | 2022-01-20 | 2022-07-26 | 马树松 | Degradable plastic bag hand hole punching device and punching process |
-
2019
- 2019-09-25 CN CN201921614261.7U patent/CN210594473U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199777A (en) * | 2021-05-27 | 2021-08-03 | 上海盈泰新材料科技有限公司 | Production process of floor film |
| CN113199777B (en) * | 2021-05-27 | 2022-08-05 | 上海盈泰新材料科技有限公司 | Production process of floor film |
| CN114789583A (en) * | 2022-01-20 | 2022-07-26 | 马树松 | Degradable plastic bag hand hole punching device and punching process |
| CN114789583B (en) * | 2022-01-20 | 2024-05-03 | 上海华悦包装制品有限公司 | Portable hole stamping device and stamping process for degradable plastic bag |
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