CN212242183U - Traction device for producing winding film - Google Patents
Traction device for producing winding film Download PDFInfo
- Publication number
- CN212242183U CN212242183U CN202020020761.4U CN202020020761U CN212242183U CN 212242183 U CN212242183 U CN 212242183U CN 202020020761 U CN202020020761 U CN 202020020761U CN 212242183 U CN212242183 U CN 212242183U
- Authority
- CN
- China
- Prior art keywords
- plate
- winding
- roller
- fixed
- winding film
- 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
- 238000004804 winding Methods 0.000 title claims abstract description 49
- 239000012528 membrane Substances 0.000 claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 7
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 4
- 239000004707 linear low-density polyethylene Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010345 tape casting Methods 0.000 description 2
- 239000004708 Very-low-density polyethylene Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229920006302 stretch film Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001866 very low density polyethylene Polymers 0.000 description 1
Images
Abstract
The utility model discloses a draw gear is used in winding membrane production, including riser, diaphragm, backup pad, curb plate, conveying roller, mount, screw rod, handle, clamp plate, loading board, driving roller, compound roller, guide roll, output shaft, wind-up roll, electric putter, fixed plate and tension roll. The utility model has simple structure and convenient operation, can conveniently remove the dust on the surface of the winding film by adjusting the position of the pressure plate when the winding film is pulled, plays the role of improving the cleanliness of the winding film when the winding film is pulled, and avoids the problem that the use is influenced by the attachment of the dust when the winding film is pulled; the utility model discloses a tension when the position of adjusting the tension roller conveniently adjusts and pulls makes things convenient for pulling of winding membrane, has improved the convenience of operation to laminating convenience between the complex film is compound between to the winding membrane, improves production efficiency.
Description
Technical Field
The utility model relates to a draw gear specifically is a draw gear is used in winding membrane production belongs to winding membrane application technical field.
Background
The winding film, also called stretch film and thermal contraction film, is produced by taking PVC as a base material and DOA as a plasticizer and having self-adhesion function at home at first. Because of environmental protection problems, high cost, poor stretchability and the like, the PE stretched film is gradually eliminated when beginning to be produced in 1994-1995 at home, the PE stretched film firstly takes EVA as a self-adhesive material, but has high cost and taste, PI B and VLDPE are used as self-adhesive materials in the later development, LLDPE as a main base material, comprises C4, C6, C8 and metallocene PE, and the early LLDPE stretched film is much blown and develops from a single layer to two layers and three layers; the LLDPE stretched film produced by the tape casting method is mainly used, and the flow is shown in the following figure, because the production of the tape casting line has the advantages of uniform thickness, high transparency and the like, and the LLDPE stretched film can meet the requirement of high-magnification prestretching.
The prior art has the characteristics of high transparency, high longitudinal elongation, high yield point, high transverse tearing strength, good puncture performance and the like, and for traction in the production of the winding film, the adhesion of dust is easily caused when the winding film is dragged, so that the winding film is not beneficial to cleaning, the quality of a finished product is reduced, the tension degree when the winding film is dragged is not beneficial to adjusting, the inconvenience in operation is caused, and the winding film is not beneficial to compounding. Therefore, a traction device for producing a winding film is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a draw gear is used in winding membrane production in order to solve above-mentioned problem just.
The utility model realizes the purpose through the following technical proposal, and the traction device for producing the winding film comprises a transverse plate, a cleaning mechanism and a traction mechanism which are arranged between vertical plates;
the cleaning mechanism comprises a fixed frame, a screw rod and a handle, the fixed frame is fixedly connected with the top surface of the transverse plate, the end part of the transverse plate is in threaded connection with the screw rod, the top end of the screw rod is fixedly connected with the handle, the inside of the fixed frame is in sliding connection with the pressing plate, and a bearing plate is fixedly connected to the top surface of the transverse plate at the bottom of the fixed frame;
traction mechanism includes curb plate, driving roller and compound roller, curb plate and diaphragm lateral wall fixed connection, curb plate top surface and electric putter fixed connection, and electric putter top rigid coupling have a fixed plate, rotate with the tension roll between the fixed plate and be connected, rotate with driving roller, compound roller and output shaft between the riser respectively and be connected, and output shaft middle part and wind-up roll fixed connection.
Preferably, the number of the vertical plates is two, the two vertical plates are fixedly connected with the supporting plate, and two electric push rods are respectively arranged on two sides of the top surface of the supporting plate.
Preferably, the side end of the vertical plate is fixedly connected with the side plates, and the side plates are rotatably connected with the conveying roller.
Preferably, the two sides of the transverse plate are respectively provided with two fixing frames with U-shaped structures, the two ends of each fixing frame are connected with the screw in a penetrating manner, and the end part of each screw is in contact with the pressing plate.
Preferably, the two ends of the pressing plate are respectively in sliding connection with sliding grooves formed in the inner wall of the fixing frame, the pressing plate and the bearing plate correspond to each other, the adjacent surfaces of the pressing plate and the bearing plate are both arc-shaped structures, and a winding film is clamped between the pressing plate and the bearing plate.
Preferably, electric putter's quantity is four, and per two electric putter are located the backup pad two sides respectively, and every electric putter tip all is equipped with the fixed plate, and all is equipped with the tension roller between per two fixed plates.
The utility model has the advantages that:
1. the utility model has simple structure and convenient operation, can conveniently remove the dust on the surface of the winding film by adjusting the position of the pressure plate when the winding film is pulled, plays the role of improving the cleanliness of the winding film when the winding film is pulled, and avoids the problem that the use is influenced by the attachment of the dust when the winding film is pulled;
2. the utility model discloses a tension when adjusting the position convenience regulation of tension roll and pulling makes things convenient for pulling of winding membrane, has improved the convenience of operation to laminating convenience between through the complex film is compound between to the winding membrane.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. the device comprises a vertical plate, 2, a transverse plate, 3, a supporting plate, 4, a side plate, 5, a conveying roller, 6, a fixing frame, 7, a screw, 8, a handle, 9, a pressing plate, 10, a bearing plate, 11, a driving roller, 12, a composite roller, 13, a guide roller, 14, an output shaft, 15, a winding roller, 16, an electric push rod, 17, a fixing plate, 18 and a tension roller.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a traction device for producing a winding film comprises a transverse plate 2 arranged between vertical plates 1, a cleaning mechanism and a traction mechanism;
the cleaning mechanism comprises a fixed frame 6, a screw rod 7 and a handle 8, the fixed frame 6 is fixedly connected with the top surface of the transverse plate 2, the end part of the transverse plate 2 is in threaded connection with the screw rod 7, the top end of the screw rod 7 is fixedly connected with the handle 8, the inside of the fixed frame 6 is in sliding connection with a pressing plate 9, and a bearing plate 10 is fixedly connected to the top surface of the transverse plate 2 at the bottom of the fixed frame 6;
traction mechanism includes curb plate 4, driving roller 11 and compound roller 12, curb plate 4 and 2 lateral walls fixed connection of diaphragm, 4 top surfaces of curb plate and electric putter 16 fixed connection, and 16 top rigid couplings of electric putter have fixed plate 17, rotate with tension roller 18 between the fixed plate 17 and be connected, rotate with driving roller 11, compound roller 12 and output shaft 14 between the riser 1 respectively and be connected, and output shaft 14 middle part and wind-up roll 15 fixed connection.
The number of the vertical plates 1 is two, the two vertical plates 1 are fixedly connected with the supporting plate 3, and two electric push rods 16 are respectively arranged on two sides of the top surface of the supporting plate 3; the side end of the vertical plate 1 is fixedly connected with side plates 4, and the side plates 4 are rotatably connected with conveying rollers 5; two fixing frames 6 with U-shaped structures are respectively arranged on two surfaces of the transverse plate 2, two ends of each fixing frame 6 are connected with the screw rods 7 in a penetrating manner, and the end part of each screw rod 7 is contacted with the pressing plate 9; two ends of the pressing plate 9 are respectively connected with a sliding groove formed in the inner wall of the fixing frame 6 in a sliding manner, the pressing plate 9 corresponds to the bearing plate 10, the adjacent surfaces of the pressing plate 9 and the bearing plate 10 are both of arc structures, and a winding film is clamped between the pressing plate 9 and the bearing plate 10; the number of the electric push rods 16 is four, every two electric push rods 16 are respectively positioned on two sides of the supporting plate 3, the end part of each electric push rod 16 is provided with a fixing plate 17, and a tension roller 18 is arranged between every two fixing plates 17.
When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are connected, the winding film passes between the pressing plate 9 and the bearing plate 10, one side of the winding film is wound on the conveying roller 5, the transmission roller 11, the tension roller 18, the compound roller 12 and the guide roller 13, the end part of the winding film is fixed on the surface of the winding roller 15, when the transmission device connected with the output shaft 14 drives the output shaft 14 to rotate, the winding roller 15 is driven to rotate, the winding film is drawn and wound on the winding roller 15, when the winding film is conveyed between the two compound rollers 12, the compounding of the winding film is realized by the laminating between the compound rollers 12, the processing efficiency is improved, when the tension when the winding film is drawn needs to be adjusted, the fixing plate 17 is driven to vertically move by the expansion of the electric push rods 16 on the two sides of the supporting plate 3, and then the tension roller 18 is driven to, conveniently adjust the rate of tension when drawing of winding membrane, conveniently carry out the rolling, when the winding membrane surface of production contains the dust, through turning handle 8, when making handle 8 drive screw rod 7 rotate, screw rod 7 is behind 6 top helical motion of mount, promote the vertical removal of clamp plate 9, make clamp plate 9 slide in mount 6 is inside, and then will twine the membrane behind the contact winding membrane surface and press at loading board 10 surface, brush on through loading board 10 and clamp plate 9 surface clears away its surperficial dust with the contact of winding membrane two sides respectively, quality when improving winding membrane production.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a draw gear is used in winding membrane production which characterized in that: comprises a transverse plate (2) arranged between vertical plates (1), a cleaning mechanism and a traction mechanism;
the cleaning mechanism comprises a fixed frame (6), a screw rod (7) and a handle (8), the fixed frame (6) is fixedly connected with the top surface of the transverse plate (2), the end part of the transverse plate (2) is in threaded connection with the screw rod (7), the top end of the screw rod (7) is fixedly connected with the handle (8), the interior of the fixed frame (6) is in sliding connection with the pressing plate (9), and a bearing plate (10) is fixedly connected to the top surface of the transverse plate (2) at the bottom of the fixed frame (6);
traction mechanism includes curb plate (4), driving roller (11) and compound roller (12), curb plate (4) and diaphragm (2) lateral wall fixed connection, curb plate (4) top surface and electric putter (16) fixed connection, and electric putter (16) top rigid coupling has fixed plate (17), rotate with tension roller (18) between fixed plate (17) and be connected, rotate with driving roller (11), compound roller (12) and output shaft (14) between riser (1) respectively and be connected, and output shaft (14) middle part and wind-up roll (15) fixed connection.
2. The traction device for producing a wrapping film according to claim 1, characterized in that: the number of the vertical plates (1) is two, the two vertical plates (1) are fixedly connected with the supporting plate (3), and two electric push rods (16) are arranged on two sides of the top surface of the supporting plate (3) respectively.
3. The traction device for producing a wrapping film according to claim 1, characterized in that: the side ends of the vertical plates (1) are fixedly connected with the side plates (4), and the side plates (4) are rotatably connected with the conveying rollers (5).
4. The traction device for producing a wrapping film according to claim 1, characterized in that: two sides of the transverse plate (2) are respectively provided with two fixing frames (6) with U-shaped structures, two ends of each fixing frame (6) are connected with the screw rods (7) in a penetrating manner, and the end parts of each screw rod (7) are in contact with the pressing plates (9).
5. The traction device for producing a wrapping film according to claim 1, characterized in that: the pressing plate (9) is connected with the inner wall of the fixing frame (6) in a sliding mode, the two ends of the pressing plate (9) are connected with the inner wall of the fixing frame in a sliding mode, the pressing plate (9) corresponds to the bearing plate (10) in a sliding mode, the adjacent surfaces of the pressing plate (9) and the bearing plate (10) are of arc-shaped structures, and a winding film is clamped between the pressing plate (9) and the bearing plate (10).
6. The traction device for producing a wrapping film according to claim 1, characterized in that: the quantity of electric putter (16) is four, and per two electric putter (16) are located backup pad (3) two sides respectively, and every electric putter (16) tip all is equipped with fixed plate (17), and all is equipped with tension roller (18) between per two fixed plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020020761.4U CN212242183U (en) | 2020-01-06 | 2020-01-06 | Traction device for producing winding film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020020761.4U CN212242183U (en) | 2020-01-06 | 2020-01-06 | Traction device for producing winding film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212242183U true CN212242183U (en) | 2020-12-29 |
Family
ID=73989782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020020761.4U Expired - Fee Related CN212242183U (en) | 2020-01-06 | 2020-01-06 | Traction device for producing winding film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212242183U (en) |
-
2020
- 2020-01-06 CN CN202020020761.4U patent/CN212242183U/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: 20201229 |