CN215248559U - Flattening device for continuous production line - Google Patents
Flattening device for continuous production line Download PDFInfo
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- CN215248559U CN215248559U CN202121493040.6U CN202121493040U CN215248559U CN 215248559 U CN215248559 U CN 215248559U CN 202121493040 U CN202121493040 U CN 202121493040U CN 215248559 U CN215248559 U CN 215248559U
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- roller
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- production line
- protruding
- roll
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- 238000010924 continuous production Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000003365 glass fiber Substances 0.000 abstract description 7
- 230000001174 ascending effect Effects 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003733 fiber-reinforced composite Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a continuous production line is with flat device that opens up, its characterized in that: contain frame and many supporting roller axle, many supporting roller axle both ends are rotated and are set up in the frame both sides, and many supporting roller axle divide into plain barreled area, little protruding roller district and protruding roller district along production line direction of delivery, and the plain barreled area comprises a plurality of plain barreled rollers, and little protruding roller district comprises a plurality of little protruding rollers, and protruding roller district comprises a plurality of protruding rollers, and wherein the radian of little protruding roller is less than the radian of protruding roller. The utility model discloses guaranteed the ascending thickness homogeneity of glass fiber board broad width side, simultaneously the utility model discloses a exhibition is put the compound mode in a flexible way, can carry out the regulation of roller according to the needs of reality, adjustment convenient and fast.
Description
Technical Field
The utility model relates to a flat device of exhibition, especially a continuous production line is with flat device of exhibition belongs to fibre reinforced composite and makes the field.
Background
With the rapid development of global economy, the progress of industrialization is intensified. The rapid development of multiple industries such as the building industry, the logistics industry and the like is facilitated. Due to the rapid development of civil and commercial buildings, industrial plants and container industries, the demand of fiber reinforced composite products with the advantages of economy, practicability, transparency, safety, environmental protection, beauty and the like is increasing day by day. Because the fiber reinforced composite material has the outstanding advantages of light weight, attractive appearance, corrosion resistance, long service life and the like, the transparent lighting flat plate has excellent performance as an appearance protection material on buildings and plants and various flat plates on tank type assemblies. However, as the requirements of various industries on flat plates and the surface appearance, thickness and flatness of the flat plates are higher and higher, the flat plate production line generally adopts a wide continuous production line: the upper surface of a wide film bears raw materials of a product, the material continuously advances under the action of longitudinal traction force and is heated and cured by a multi-stage curing furnace to form the product, usually, a plurality of groups of tension pulleys are adopted to tightly press the film at two sides of a film continuous production line, transverse tension is given to the film to achieve the effect of flattening the film, but due to the weight of the film and the material at the upper surface of the film, the film and the material deflect downwards in the wide direction in the continuous advancing process, the liquid raw material overflows towards the middle position at two sides in the wide direction, the thickness of the raw material at the middle position in the wide direction is larger than that of the raw material at the edge positions at two sides, and finally, the thickness of the product after heating and curing is uneven in the transverse direction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a continuous production is with flat device of exhibition is provided, the inhomogeneous problem of thickness in the broad width direction that film and raw and other materials dead weight lead to among the solution prior art.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a continuous production is flattening device for line which characterized in that: contain frame and many supporting roller axle, many supporting roller axle both ends are rotated and are set up in the frame both sides, and many supporting roller axle divide into plain barreled area, little protruding roller district and protruding roller district along production line direction of delivery, and the plain barreled area comprises a plurality of plain barreled rollers, and little protruding roller district comprises a plurality of little protruding rollers, and protruding roller district comprises a plurality of protruding rollers, and wherein the radian of little protruding roller is less than the radian of protruding roller.
Furthermore, the flat roll comprises a flat roll body and flat roll end shafts, the flat roll body is a cylinder with equal thickness, the two flat roll end shafts and the flat roll body are coaxially arranged, the two flat roll end shafts are respectively fixed at the end parts of the two ends of the flat roll body, and the two ends of the flat roll are rotatably arranged on the frames at the two sides through the flat roll end shafts.
Further, the flat rollers are arranged on the frame at equal intervals along the conveying direction of the production line.
Further, little bulge roller contains little bulge roller roll body and little bulge roller end axle, and the side of little bulge roller roll body is the arc and protrudes to the outside, and two little bulge roller end axles set up with little bulge roller roll body is coaxial and two little bulge roller end axles are fixed respectively at the both ends tip of little bulge roller roll body, and the both ends of little bulge roller are passed through little bulge roller end axle and are rotated the setting in the frame of both sides.
Furthermore, the plurality of micro-convex rollers are arranged on the frame at equal intervals along the conveying direction of the production line.
Further, the radian of the side surface of the roller body of the micro-convex roller is 1-3 degrees.
Further, the convex roller comprises a convex roller body and convex roller end shafts, the side faces of the convex roller body are arc-shaped and protrude outwards, the two convex roller end shafts and the convex roller body are coaxially arranged, the two convex roller end shafts are fixed at the end parts of the two ends of the convex roller body respectively, and the two ends of the convex roller are arranged on the frames on the two sides in a rotating mode through the convex roller end shafts.
Further, the plurality of convex rollers are arranged on the frame at equal intervals along the conveying direction of the production line.
Further, the radian of the side surface of the convex roller is 3-15 degrees.
Furthermore, the plurality of supporting roll shafts are arranged in a heating furnace of a production line, wherein the flat roll area is positioned at the rear section of the heating furnace, the micro-convex roll area is positioned at the middle section of the heating furnace, the convex roll area is positioned at the front section of the heating furnace, the distance between the flat rolls of the flat roll area is larger than the distance between the micro-convex rolls of the micro-convex roll area, and the distance between the micro-convex rolls of the micro-convex roll area is larger than the distance between the convex rolls of the convex roll area
Compared with the prior art, the utility model, have following advantage and effect: the utility model discloses a set up flat device of exhibition in glass fiber board continuous production line's heating furnace, through the combination formula bearing of protruding roller, little protruding roller, flat roll and adopt the transition mode that protruding radian reduces gradually, guaranteed glass fiber board width side ascending thickness uniformity, simultaneously the utility model discloses a flat device combination mode of exhibition is nimble, can carry out the regulation of roller according to the needs of reality, adjustment convenient and fast.
Drawings
Fig. 1 is a schematic view of a flattening device for a continuous production line of the present invention.
Fig. 2 is a schematic view of the flat roll of the present invention.
Fig. 3 is a schematic view of the inventive micro-convex roller.
Fig. 4 is a schematic view of the convex roller of the present invention.
Detailed Description
To elaborate on the technical solution adopted by the present invention for achieving the predetermined technical purpose, the technical solution in the embodiment of the present invention will be clearly and completely described below by combining with the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a partial embodiment of the present invention, not a whole embodiment, and technical means or technical features in the embodiment of the present invention can be replaced without paying creative efforts, and the present invention will be described in detail below by combining with the embodiments with reference to the drawings.
As shown in fig. 1, the utility model discloses a continuous production is flat-bed device for line contains frame 1 and many supporting roller axle, many supporting roller axle both ends are rotated and are set up on 1 both sides of frame, many supporting roller axle divide into plain barreled roll district 2 along production line direction of delivery, little nose roller district 3 and nose roller district 4, plain barreled roll district 2 comprises a plurality of plain barreled rolls 5, little nose roller district 3 comprises a plurality of little nose rollers 6, nose roller district 4 comprises a plurality of nose rollers 7, wherein the radian of little nose roller 6 is less than the radian of nose roller 7.
As shown in fig. 2, the flat roll 5 includes a flat roll body 8 and flat roll end shafts 9, the flat roll body 8 is a cylinder with equal thickness, the two flat roll end shafts 9 are coaxially arranged with the flat roll body 8, the two flat roll end shafts 9 are respectively fixed at two end portions of the flat roll body 8, and two ends of the flat roll 5 are rotatably arranged on the frames 1 at two sides through the flat roll end shafts 9. A plurality of flat rollers 5 are arranged on the frame 1 at equal intervals along the conveying direction of the production line.
As shown in fig. 3, the micro-convex roller 6 comprises a micro-convex roller body 10 and micro-convex roller end shafts 11, the side surfaces of the micro-convex roller body 10 are arc-shaped and convex towards the outside, the two micro-convex roller end shafts 11 and the micro-convex roller body 10 are coaxially arranged, the two micro-convex roller end shafts 11 are respectively fixed at the two end parts of the micro-convex roller body 10, and the two ends of the micro-convex roller 6 are rotatably arranged on the frames 1 at the two sides through the micro-convex roller end shafts 11. A plurality of micro-convex rollers 6 are arranged on the frame 1 at equal intervals along the conveying direction of the production line. Wherein, the radian of the side surface of the roller body 10 of the slightly convex roller is 1-3 degrees.
As shown in fig. 4, the male roll 7 includes a male roll body 12 and male end shafts 13, the side surfaces of the male roll body 12 are arc-shaped and protrude outward, the two male end shafts 13 are coaxial with the male roll body 12 and the two male end shafts 13 are respectively fixed at the two ends of the male roll body 12, and the two ends of the male roll 7 are rotatably arranged on the frames 1 at the two sides through the male end shafts 13. The plurality of convex rollers 7 are arranged on the frame 1 at equal intervals along the conveying direction of the production line. Wherein, the side radian of the convex roller 7 is 3-15 degrees, and the radian of the convex roller 7 is greater than that of the micro-convex roller 6, so that when the micro-convex roller takes 3 degrees, the convex roller can not take 3 degrees, and in practical situation, the radian of the convex roller is far greater than 3 degrees.
In the continuous preparation process of the glass fiber flat plate, from the front end to the rear end of a production line, firstly, a plastic film is spread and flattened to penetrate through the production line, traction force is loaded in the length direction of the plastic film, rolling is controlled, and the plastic film which has a certain tension force is applied in the directions of two sides of the plastic film is tensioned and flattened towards the left side and the right side; continuously pouring a certain amount of gel coat on the upper surface of the film, controlling the thickness and the width of the gel coat, and then heating and curing in a continuous curing oven; continuously pouring a certain amount of resin on the surface of the initially cured gel coat, and controlling the thickness and the width of the resin; then, paving a surface felt, a continuous felt, a glass fiber cloth or an axial cloth, yarns and the like on the upper surface of the resin in sequence, rolling by a roller, and soaking the resin; supplementing resin to the positions with insufficient resin after rolling for soaking again; the whole body enters a subsequent curing furnace for integral curing, and the flattening device is arranged in the integral curing furnace; and finishing and shearing the continuously cured GRP flat plate to obtain a finished product. The utility model discloses a many supporting roller of exhibition paper-back edition put set up in the heating furnace of production line, and wherein the plain-barreled roll district 2 is located the back end of heating furnace, and little protruding roller 3 position is located the middle section of heating furnace, and protruding roller district 4 is located the anterior segment of heating furnace to the interval is greater than the interval between the little protruding roller 6 of little protruding roller district 3 between the plain-barreled roll 5 of plain-barreled roll district 2, and the interval is greater than the interval between the protruding roller 7 of protruding roller district 4 again between the little protruding roller 6 of little protruding roller district 3.
The utility model discloses a set up flat device of exhibition in glass fiber board continuous production line's heating furnace, through the combination formula bearing of protruding roller, little protruding roller, flat roll and adopt the transition mode that protruding radian reduces gradually, guaranteed glass fiber board width side ascending thickness uniformity, simultaneously the utility model discloses a flat device combination mode of exhibition is nimble, can carry out the regulation of roller according to the needs of reality, adjustment convenient and fast.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the technical scope of the present invention, but all the modifications, equivalent substitutions, and improvements made to the above embodiments within the spirit and principle of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a continuous production is flattening device for line which characterized in that: contain frame and many supporting roller axle, many supporting roller axle both ends are rotated and are set up in the frame both sides, and many supporting roller axle divide into plain barreled area, little protruding roller district and protruding roller district along production line direction of delivery, and the plain barreled area comprises a plurality of plain barreled rollers, and little protruding roller district comprises a plurality of little protruding rollers, and protruding roller district comprises a plurality of protruding rollers, and wherein the radian of little protruding roller is less than the radian of protruding roller.
2. The flattening device for the continuous production line according to claim 1, wherein: the flat roll comprises a flat roll body and flat roll end shafts, the flat roll body is a cylinder with equal thickness, the two flat roll end shafts and the flat roll body are coaxially arranged, the two flat roll end shafts are respectively fixed at the end parts of the two ends of the flat roll body, and the two ends of the flat roll are rotatably arranged on the frames at the two sides through the flat roll end shafts.
3. The flattening device for the continuous production line according to claim 2, characterized in that: the flat rollers are arranged on the rack at equal intervals along the conveying direction of the production line.
4. The flattening device for the continuous production line according to claim 1, wherein: the little bulge roller contains little bulge roller roll body and little bulge roller end shaft, and the side of little bulge roller roll body is the arc to protruding to the outside, and two little bulge roller end shafts and the coaxial setting of little bulge roller roll body and two little bulge roller end shafts fix respectively at the both ends tip of little bulge roller roll body, and the both ends of little bulge roller are passed through little bulge roller end shaft and are rotated the setting in the frame of both sides.
5. The flattening device for the continuous production line according to claim 4, wherein: the plurality of micro-convex rollers are arranged on the rack at equal intervals along the conveying direction of the production line.
6. The flattening device for the continuous production line according to claim 4, wherein: the radian of the side surface of the roller body of the micro-convex roller is 1-3 degrees.
7. The flattening device for the continuous production line according to claim 1, wherein: the convex roller comprises a convex roller body and convex roller end shafts, the side faces of the convex roller body are arc-shaped and protrude outwards, the two convex roller end shafts and the convex roller body are coaxially arranged, the two convex roller end shafts are fixed at the end parts of the two ends of the convex roller body respectively, and the two ends of the convex roller are arranged on the frames of the two sides in a rotating mode through the convex roller end shafts.
8. The flattening device for the continuous production line according to claim 7, wherein: the plurality of convex rollers are arranged on the rack at equal intervals along the conveying direction of the production line.
9. The flattening device for the continuous production line according to claim 7, wherein: the radian of the side surface of the convex roller is 3-15 degrees.
10. The flattening device for the continuous production line according to claim 1, wherein: the plurality of supporting roll shafts are arranged in a heating furnace of a production line, wherein a flat roll area is positioned at the rear section of the heating furnace, a micro-convex roll area is positioned at the middle section of the heating furnace, a convex roll area is positioned at the front section of the heating furnace, the distance between the flat rolls of the flat roll area is larger than the distance between the micro-convex rolls of the micro-convex roll area, and the distance between the micro-convex rolls of the micro-convex roll area is larger than the distance between the convex rolls of the convex roll area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121493040.6U CN215248559U (en) | 2021-07-02 | 2021-07-02 | Flattening device for continuous production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121493040.6U CN215248559U (en) | 2021-07-02 | 2021-07-02 | Flattening device for continuous production line |
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| Publication Number | Publication Date |
|---|---|
| CN215248559U true CN215248559U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121493040.6U Active CN215248559U (en) | 2021-07-02 | 2021-07-02 | Flattening device for continuous production line |
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| Country | Link |
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| CN (1) | CN215248559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226945A (en) * | 2021-12-27 | 2022-03-25 | 上海骄成超声波技术股份有限公司 | Ultrasonic welding device and continuous welding method |
-
2021
- 2021-07-02 CN CN202121493040.6U patent/CN215248559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114226945A (en) * | 2021-12-27 | 2022-03-25 | 上海骄成超声波技术股份有限公司 | Ultrasonic welding device and continuous welding method |
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