CN210162852U - Coiling mechanism is used in protection film production - Google Patents
Coiling mechanism is used in protection film production Download PDFInfo
- Publication number
- CN210162852U CN210162852U CN201921083970.7U CN201921083970U CN210162852U CN 210162852 U CN210162852 U CN 210162852U CN 201921083970 U CN201921083970 U CN 201921083970U CN 210162852 U CN210162852 U CN 210162852U
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- Prior art keywords
- wind
- roll
- fore
- wall
- protection film
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Abstract
The utility model discloses a coiling mechanism is used in protection film production, including the wind-up roll, the middle part symmetry fixedly connected with connecting axle of the wind-up roll left and right sides, one side that the wind-up roll was kept away from to the connecting axle is provided with the support column, and the top fixed mounting that a wind-up roll side was kept away from to the left side support column has drive arrangement, and the left and right sides and the middle part of wind-up roll top and bottom are provided with the fore-set respectively, and the fore-set is close to the positive fixedly connected with connecting rod of a wind-up roll side, and. The utility model discloses a coiling mechanism is used in protection film production shifts out the wind-up roll to the fore-set to the protection film of rolling carries out three point support, thereby lets the protection film keep tension when tightening up, and the rolling is accomplished, and reverse drive step motor makes the fore-set get into the wind-up roll, and then lets produce the gap between protection film and the wind-up roll, for breaking away from of protection film provides support, facilitates for accomodating of protection film and store.
Description
Technical Field
The utility model relates to a protection film production field, in particular to coiling mechanism is used in protection film production.
Background
The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. Traditional protection film is in process of production, and the rolling is an important step on its production line, and traditional protection film rolling technology lacks compressing device, leads to producing great clearance between the protection film rete after the rolling, easily because this kind of clearance leads to scattering in depositing and the transportation in the later stage to traditional protection film rolling device dismouting is loaded down with trivial details, influences holistic rolling efficiency. To this end, chinese patent No. CN208292362U discloses a winding device for producing protective films, which assists the normal winding process by using a straightening stop disk and a straightening stop block connected by a thread, wherein the disadvantage is that the tightened protective film is not convenient to be taken down from the driving shaft, i.e. the winding roller, and brings influence to the convenience of storage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a coiling mechanism is used in protection film production can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a winding device for producing a protective film comprises a winding roller, wherein connecting shafts are symmetrically and fixedly connected to the middle of the left side and the right side of the winding roller, a supporting column is arranged on one side, away from the winding roller, of the connecting shaft, a driving device is fixedly mounted on the top, away from a side face of the winding roller, of the supporting column on the left side, of the top and the bottom of the winding roller, ejection columns are respectively arranged on the left side and the right side of the top and the bottom of the winding roller, a connecting rod is fixedly connected to the center of the side face of the winding roller, bearing plates are symmetrically arranged on the top and the bottom of an inner cavity of the winding roller, a fixed table is fixedly connected to the middle of the back face of the inner wall of the right side of the winding roller, a stepping motor is arranged in the center of the, and one end of the bottom of the transmission shaft is sleeved with a second bevel gear.
Preferably, the one end that the wind-up roll was kept away from to the connecting axle runs through the wall body of support column and extends to the outside of a support column side, the connecting axle passes through the bearing frame with the wall body of support column and rotates to be connected, and the one end of left side connecting axle is connected with drive arrangement.
Preferably, the removal hole has been seted up respectively to the left and right sides and the middle part of wind-up roll top and bottom, remove the inner chamber and the outside of hole intercommunication wind-up roll, six fore-posts and six removal pore pairs should set up, the one end that the fore-post is close to the wind-up roll runs through the removal hole that corresponds and extends to the inside of wind-up roll, the fore-post agrees with mutually with the inner wall that removes the hole.
Preferably, the winding roller left and right sides inner wall top and bottom have seted up the spout, two in the symmetry the both ends of loading board extend to inside the spout of both sides respectively, the loading board agrees with the inner wall of spout, the one end fixed mounting that the fore-set was kept away from to the connecting rod is on the loading board that corresponds one side.
Preferably, the one end on step motor right side runs through the left outer wall of fixed station and extends to the inside of fixed station wall body, step motor laminates mutually with the fixed station, the left centre of step motor extends there is the output, step motor's output passes through the key-type connection with the one end on axis of rotation right side, the left one end of axis of rotation runs through the middle inner wall in the wind-up roll left side and extends to the inside of wind-up roll wall body, the axis of rotation passes through the second bearing rotation with the wall body of wind-up roll and is connected.
Preferably, two the top of transmission shaft and bottom both ends run through the inner wall of wind-up roll top and bottom respectively and extend to the inside of wind-up roll wall body, the transmission shaft passes through the third bearing rotation with the wall body of wind-up roll and is connected, two the loading board cup joints the outside at two transmission shafts respectively, thread groove has been seted up to transmission shaft top and bottom both ends symmetry, the transmission shaft passes through threaded connection, two with the wall body of loading board first conical gear corresponds setting and intermeshing with two second conical gear.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, rotate through step motor drive axis of rotation, with first conical gear, the meshing transmission of second conical gear makes the transmission shaft rotate, press close to the inner wall of wind-up roll through two loading boards, it shifts out the wind-up roll to promote the fore-set, carry out three point support to the protection film of rolling, thereby let the protection film keep tension when tightening up, the rolling is accomplished, reverse drive step motor, make the fore-set get into the wind-up roll, and then let and produce the gap between protection film and the wind-up roll, provide support for breaking away from of protection film, facilitate for the storage of protection film, the injecing of axis of rotation drive cooperation spout through two-way setting, steady movement for two loading boards provides solid basis, support for the work of fore-set.
Drawings
Fig. 1 is a schematic structural view of a front sectional view of the present invention;
FIG. 2 is an enlarged view of the present invention at A in FIG. 1;
fig. 3 is an enlarged view of the present invention at B in fig. 1.
In the figure: 1. a support pillar; 2. a connecting shaft; 3. a wind-up roll; 4. a drive device; 5. a top pillar; 6. a connecting rod; 7. a carrier plate; 8. a stepping motor; 9. a fixed table; 10. a rotating shaft; 11. a first bevel gear; 12. a drive shaft; 13. a second bevel gear; 14. moving the hole; 15. a chute.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
As shown in fig. 1-3, a winding device for producing a protective film comprises a winding roller 3, connecting shafts 2 are symmetrically and fixedly connected to the middle portions of the left side and the right side of the winding roller 3, a supporting column 1 is arranged on one side, away from the winding roller 3, of the connecting shaft 2, a driving device 4 is fixedly mounted on the top portion, away from one side face of the winding roller 3, of the left side supporting column 1, one end, away from the winding roller 3, of the connecting shaft 2 penetrates through the wall body of the supporting column 1 and extends to the outside of one side face of the supporting column 1, the connecting shaft 2 is rotatably connected with the wall body of the supporting column 1 through a bearing seat, one end of the left side connecting shaft 2 is connected with the driving device 4, top columns 5 are respectively arranged on the left side, the right side, and the middle portions of the top portion and the bottom portion of the winding roller 3, moving holes, the one end that the fore-set 5 is close to wind-up roll 3 runs through the removal hole 14 that corresponds and extends to wind-up roll 3's inside, the fore-set 5 agrees with mutually with the inner wall that removes hole 14, the fore-set 5 is close to the centre fixedly connected with connecting rod 6 of 3 a sides of wind-up roll, the top and the bottom symmetry of 3 inner chambers of wind-up roll are provided with loading board 7, the middle part fixedly connected with fixed station 9 at the back of the inner wall on 3 right sides of wind-up roll, the left centre of fixed station 9 is provided with step motor 8, the middle part of 3 inner chambers of wind-up roll is provided with axis of rotation 10, two first conical gear 11 have been cup jointed in the middle part of axis of rotation 10, two first conical gear 11 syntropy set up, the left and right sides symmetry of 3 inner chambers of wind-up roll.
Sliding grooves 15 are symmetrically formed in the centers of the top and the bottom of the inner walls of the left side and the right side of the wind-up roll 3, two ends of the two bearing plates 7 respectively extend into the sliding grooves 15 on the two sides, the bearing plates 7 are matched with the inner walls of the sliding grooves 15, one end, far away from the top column 5, of the connecting rod 6 is fixedly arranged on the bearing plate 7 on the corresponding side, one end, on the right side, of the stepping motor 8 penetrates through the outer wall on the left side of the fixed table 9 and extends into the wall body of the fixed table 9, the stepping motor 8 is attached to the fixed table 9, an output end extends in the center of the left side of the stepping motor 8, the output end of the stepping motor 8 is connected with one end, on the right side, of the rotating shaft 10 penetrates through the inner wall body in the center of the left side of the wind-up roll 3 and extends into the wall body of the wind-up roll 3, the rotating shaft, the transmission shaft 12 is rotatably connected with the wall body of the wind-up roll 3 through a third bearing, the two bearing plates 7 are respectively sleeved outside the two transmission shafts 12, thread grooves are symmetrically formed in the top and the bottom of the transmission shaft 12, the transmission shaft 12 is connected with the wall body of the bearing plate 7 through threads, and the two first bevel gears 11 and the two second bevel gears 13 are correspondingly arranged and meshed with each other.
It should be noted that the utility model relates to a rolling device for producing protective film, when rolling, the rotating shaft 10 is driven to rotate by the stepping motor 8, the transmission shaft 12 is rotated by the meshing transmission of the first bevel gear 11 and the second bevel gear 13, the two bearing plates 7 are close to the inner wall of the wind-up roll 3 to push the top post 5 to move out of the wind-up roll 3, the rolled protective film is supported at three points, so that the protective film keeps tension while being tightened, the rolling is finished, the stepping motor 8 is driven reversely, the top column 5 enters the rolling roller 3, thereby generating a gap between the protective film and the winding roller 3, providing support for the detachment of the protective film, providing convenience for the storage and storage of the protective film, the rotation shaft 10 arranged in two directions is used for driving and matching the limitation of the sliding chute 15, so that a firm foundation is provided for the stable movement of the two bearing plates 7, and the support is provided for the work of the top column 5.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a coiling mechanism is used in protection film production, includes wind-up roll (3), its characterized in that: the middle part symmetry fixedly connected with connecting axle (2) of wind-up roll (3) left and right sides, one side that wind-up roll (3) were kept away from in connecting axle (2) is provided with support column (1), and the top fixed mounting that wind-up roll (3) a side was kept away from in left side support column (1) has drive arrangement (4), the left and right sides and the middle part of wind-up roll (3) top and bottom are provided with fore-set (5) respectively, fore-set (5) are close to the centre fixedly connected with connecting rod (6) of wind-up roll (3) a side, the top and the bottom symmetry of wind-up roll (3) inner chamber are provided with loading board (7), the middle part fixedly connected with fixed station (9) at the back of wind-up roll (3) right side inner wall, the left centre of fixed station (9) is provided with step motor (8, two first bevel gears (11) are sleeved in the middle of the rotating shaft (10), transmission shafts (12) are symmetrically arranged on the left side and the right side of an inner cavity of the winding roller (3), and a second bevel gear (13) is sleeved at one end of the bottom of each transmission shaft (12).
2. The winding device for producing the protective film according to claim 1, wherein: one end of the connecting shaft (2) far away from the winding roller (3) penetrates through the wall body of the supporting column (1) and extends to the outside of one side face of the supporting column (1), the connecting shaft (2) is rotatably connected with the wall body of the supporting column (1) through a bearing seat, and one end of the left connecting shaft (2) is connected with the driving device (4).
3. The winding device for producing the protective film according to claim 1, wherein: removal hole (14) have been seted up respectively to the left and right sides and the middle part of wind-up roll (3) top and bottom, remove the inner chamber and the outside of hole (14) intercommunication wind-up roll (3), six fore-posts (5) correspond the setting with six removal holes (14), the one end that fore-post (5) are close to wind-up roll (3) runs through corresponding removal hole (14) and extends to the inside of wind-up roll (3), fore-post (5) agree with mutually with the inner wall that removes hole (14).
4. The winding device for producing the protective film according to claim 1, wherein: runner (15), two have been seted up to the symmetry in the middle of wind-up roll (3) left and right sides inner wall top and bottom the both ends of loading board (7) extend to inside spout (15) of both sides respectively, loading board (7) agree with the inner wall of spout (15), the one end fixed mounting that fore-set (5) were kept away from in connecting rod (6) is on loading board (7) that correspond one side.
5. The winding device for producing the protective film according to claim 1, wherein: step motor (8) right side's one end runs through the inside of the left outer wall of fixed station (9) and extends to fixed station (9) wall body, step motor (8) and the laminating mutually of fixed station (9), step motor (8) left centre extends there is the output, the output of step motor (8) passes through the key-type connection with the one end on axis of rotation (10) right side, the inside of the positive inner wall in wind-up roll (3) left side and extending to wind-up roll (3) wall body is run through to axis of rotation (10) left end, axis of rotation (10) are connected through the second bearing rotation with the wall body of wind-up roll (3).
6. The winding device for producing the protective film according to claim 1, wherein: two the top and the bottom both ends of transmission shaft (12) run through the inner wall of wind-up roll (3) top and bottom respectively and extend to the inside of wind-up roll (3) wall body, transmission shaft (12) are passed through the third bearing with the wall body of wind-up roll (3) and are rotated and be connected, two the outside at two transmission shaft (12) is cup jointed respectively in loading board (7), the thread groove has been seted up to transmission shaft (12) top and bottom both ends symmetry, threaded connection is passed through, two with the wall body of loading board (7) in transmission shaft (12) first conical gear (11) correspond with two second conical gear (13) and set up and intermeshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083970.7U CN210162852U (en) | 2019-07-11 | 2019-07-11 | Coiling mechanism is used in protection film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921083970.7U CN210162852U (en) | 2019-07-11 | 2019-07-11 | Coiling mechanism is used in protection film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210162852U true CN210162852U (en) | 2020-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921083970.7U Expired - Fee Related CN210162852U (en) | 2019-07-11 | 2019-07-11 | Coiling mechanism is used in protection film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210162852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977429A (en) * | 2020-09-12 | 2020-11-24 | 安徽源洲包装材料有限公司 | Automatic rolling and packaging device for plastic composite film |
-
2019
- 2019-07-11 CN CN201921083970.7U patent/CN210162852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977429A (en) * | 2020-09-12 | 2020-11-24 | 安徽源洲包装材料有限公司 | Automatic rolling and packaging device for plastic composite film |
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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: 20200320 Termination date: 20200711 |