CN209903278U - Cutting device for lamp box cloth calender - Google Patents
Cutting device for lamp box cloth calender Download PDFInfo
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- CN209903278U CN209903278U CN201920600921.XU CN201920600921U CN209903278U CN 209903278 U CN209903278 U CN 209903278U CN 201920600921 U CN201920600921 U CN 201920600921U CN 209903278 U CN209903278 U CN 209903278U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 110
- 239000004744 fabric Substances 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007723 transport mechanism Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000003490 calendering Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
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Abstract
The utility model provides a cutting device for lamp box cloth calender, including front bezel and back plate, be equipped with transport mechanism between front bezel, back plate, transport mechanism include preceding conveying roller, back transfer roller and conveyer, transport mechanism top be equipped with flattening mechanism and cutting mechanism along lamp box cloth direction of transfer in proper order, flattening mechanism including the left front rod that flattens, the right front rod that flattens, the left back rod that flattens, the right back rod that flattens and the roof that flattens, cutting mechanism cut front bezel, cutting back plate, cutting roof, mounting and cutting member. The utility model has the advantages that: the flattening mechanism can flatten the lamp box cloth to prevent the surface of the lamp box cloth from being uneven; the left front limiting piece and the left rear limiting piece play a role in guiding and limiting the lamp box cloth entering the flattening mechanism; cutting mechanism can carry out neatly cutting, production efficiency is high with the lamp house cloth.
Description
Technical Field
The utility model belongs to the technical field of the production of lamp box cloth, especially, relate to a cutting device for lamp box cloth calender.
Background
The lamp box cloth is a lamp box signboard fabric composed of two layers of PVC and one layer of high-strength grid cloth, and the main production methods include knife coating, calendering and pasting. Its advantages are high thickness and high tension strength. The calendering method is that PVC powder and liquid plasticizer are fully stirred and then bonded with base cloth into a whole under the pressure action of high-temperature hot roller. The light-emitting diode has the characteristics of better surface flatness, uniform light transmission and better advantage on inner lighting lamp cloth.
Need cut the arrangement with the lamp house cloth that makes at base cloth rolling in-process, often appear cutting untidy when cutting lamp house cloth in present mill, the phenomenon of surface unevenness can not reach the demand, production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can carry out neatly cutting with lamp box cloth, prevent that the surface unevenness from appearing, the phenomenon of surface fold improves production efficiency's a cutting device that is used for lamp box cloth calender, especially is fit for in the production process of lamp box cloth.
The technical scheme of the utility model is that: a cutting device for a lamp box cloth calender comprises a front plate and a rear plate, wherein a conveying mechanism is arranged between the front plate and the rear plate and comprises a front conveying roller, a rear conveying roller and a conveying belt, two ends of the front conveying roller are respectively arranged between the front plate and the rear plate through a first front conveying shaft and a first rear conveying shaft, a front conveying bearing is arranged at a joint, two ends of the rear conveying roller are respectively arranged between the front plate and the rear plate through a second front conveying shaft and a second rear conveying shaft, a rear conveying bearing is arranged at the joint, the second rear conveying shaft penetrates through a through hole in the rear plate and is connected with an output shaft of a conveying motor, and the conveying belt is sleeved on the front conveying roller and the rear conveying roller;
the upper part of the conveying mechanism is sequentially provided with a flattening mechanism and a cutting mechanism along the conveying direction of the lamp box cloth, the flattening mechanism comprises a left flattening front rod, a right flattening front rod, a left flattening rear rod, a right flattening rear rod and a flattening top plate, the lower ends of the left flattening front rod and the right flattening front rod are respectively connected with the front plate, the lower ends of the left flattening rear rod and the right flattening rear rod are respectively connected with the rear plate, the upper ends of the left flattening front rod, the right flattening front rod, the left flattening rear rod and the right flattening rear rod are respectively connected with the lower surface of the flattening top plate, the lower surface of the flattening top plate is provided with a flattening cylinder, a piston rod of the flattening cylinder is connected with the upper end of a flattening transverse plate, the two sides of the lower surface of the flattening transverse plate are respectively connected with the upper ends of a front connecting plate and a rear connecting plate, the rear side of the rear connecting plate is connected with the placing plate, an output shaft of the flattening motor is connected with one side of a driving wheel, and the driving wheel is connected with a driven wheel through a belt;
the left flattening roller and the right flattening roller are arranged between the front connecting plate and the rear connecting plate respectively, two ends of the left flattening roller are connected with the front connecting plate and the rear connecting plate through a left front shaft and a left rear shaft respectively, a left bearing is arranged at the joint, the left rear shaft penetrates through a left through hole in the rear connecting plate and is connected with the other side of the driving wheel, two ends of the right flattening roller are connected with the front connecting plate and the rear connecting plate through a right front shaft and a right rear shaft respectively, a right bearing is arranged at the joint, the right rear shaft penetrates through a right through hole in the rear connecting plate and is connected with one end of the driven wheel, and the left flattening front rod and the left flattening rear rod are arranged close to the front conveying roller;
the left front flattening rod and the left back flattening rod are respectively symmetrically provided with a left front limiting part and a left back limiting part, the left front limiting part and the left back limiting part are identical in structure, the left front limiting part comprises a limiting sleeve, a limiting rod and a limiting plate, the limiting sleeve is provided with a limiting perforation, the limiting rod is provided with a plurality of limiting threaded holes matched with the limiting perforation, one side of the limiting plate is connected with one end of the limiting rod, the other end of the limiting rod extends into one end of the limiting sleeve, a screw passes through the limiting perforation and is in threaded connection with the limiting threaded hole, and the other end of the limiting sleeve is connected with the inner wall of the left front flattening rod;
the cutting mechanism comprises a cutting front plate, a cutting rear plate, a cutting top plate, a fixing piece and a cutting piece, wherein the lower ends of the cutting front plate and the cutting rear plate are connected with the upper ends of the front plate and the rear plate, and the upper ends of the cutting front plate and the cutting rear plate are respectively connected with the lower surface of the cutting top plate;
the mounting include fixed cylinder and fixed diaphragm, the cutting piece including cutting cylinder, cutting diaphragm and cutting knife, the cutting piece establish on the mounting right side, and the cutting piece is close to the setting of back transfer roller, the lower surface of cutting roof be equipped with fixed cylinder, fixed cylinder's piston rod and fixed diaphragm upper surface link to each other, the lower surface of cutting roof be equipped with the cutting cylinder, the piston rod of cutting cylinder and cutting diaphragm upper surface link to each other, cutting diaphragm lower surface be equipped with the cutting knife.
Furthermore, the cutting knife is a long-strip-shaped knife.
Furthermore, a material receiving platform is arranged below the rear conveying roller.
Further, the other end of the driven wheel is rotatably arranged on a vertical plate through a middle shaft, and the vertical plate is arranged on the placing plate.
Further, the fixed transverse plate is parallel to the cutting transverse plate and is arranged right above the conveying belt.
The utility model has the advantages and positive effects that: by adopting the technical scheme, the flattening mechanism can flatten the lamp box cloth, so that the surface of the lamp box cloth is prevented from being uneven; the left front limiting piece and the left rear limiting piece play a role in guiding and limiting the lamp box cloth entering the flattening mechanism; cutting mechanism can carry out neatly cutting, production efficiency is high with the lamp house cloth.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Figure 2 is a side view of the flattening mechanism.
Fig. 3 is a side view of the cutting mechanism.
In the figure:
1. front plate 2, rear plate 3, front transfer roller
4. Rear conveying roller 5, conveying belt 6 and right flattening front rod
7. Right flattening rear rod 8, flattening top plate 9 and flattening cylinder
10. Flattening transverse plate 11, front connecting plate 12 and rear connecting plate
13. Placing plate 14, flattening motor 15 and driving wheel
16. Driven wheel 17, right flattening roller 18 and limiting sleeve
19. Stop lever 20, limiting plate 21, cutting front plate
22. Cutting back plate 23, cutting top plate 24 and fixing air cylinder
25. Fixed transverse plate 26, cutting transverse plate 27 and cutting knife
Detailed Description
As shown in fig. 1-3, the technical solution of the present invention is: including front bezel 1 and back plate 2, be equipped with transport mechanism between front bezel 1, back plate 2, transport mechanism include preceding transport roller 3, back transfer roller 4 and conveyer 5, preceding transport roller 3 both ends establish between front bezel 1, back plate 2 through first preceding transport shaft, first back transport shaft respectively, and the junction all is equipped with preceding transport bearing, the both ends of back transfer roller 4 establish between front bezel 1, back plate 2 through second preceding transport shaft, second back transport shaft respectively, and the junction all is equipped with back transport bearing, second back transfer shaft pass through the perforation on back plate 2, and link to each other with the output shaft of conveyer motor, conveyer 5 cover establish on preceding transport roller 3 and back transfer roller 4, the lamp cloth that calendering conveys on conveyer, conveys it to flattening mechanism, cutting mechanism department,
the upper part of the conveying mechanism is sequentially provided with a flattening mechanism and a cutting mechanism along the conveying direction of the lamp box cloth, the flattening mechanism comprises a left flattening front rod, a right flattening front rod 6, a left flattening rear rod, a right flattening rear rod 7 and a flattening top plate 8, the lower ends of the left flattening front rod and the right flattening front rod 6 are respectively connected with the front plate 1, the lower ends of the left flattening rear rod and the right flattening rear rod 7 are respectively connected with the rear plate 2, the upper ends of the left flattening front rod, the right flattening front rod 6, the left flattening rear rod and the right flattening rear rod 7 are respectively connected with the lower surface of the flattening top plate 8, the lower surface of the flattening top plate 8 is provided with a flattening cylinder 9, the piston rod of the flattening cylinder 9 is connected with the upper end of a flattening transverse plate 10, the two sides of the lower surface of the flattening transverse plate 10 are respectively connected with the upper ends of a front connecting plate 11 and a rear connecting plate 12, and the rear side of the rear connecting, a flattening motor 14 is arranged on the placing plate 13, an output shaft of the flattening motor 14 is connected with one side of a driving wheel 15, the driving wheel 15 is connected with a driven wheel 16 through a belt,
the lamp box cloth flattening device is characterized in that a left flattening roller and a right flattening roller 17 are respectively arranged between the front connecting plate 11 and the rear connecting plate 12, two ends of the left flattening roller are respectively connected with the front connecting plate 11 and the rear connecting plate 12 through a left front shaft and a left rear shaft, a left bearing is arranged at the joint, the left rear shaft penetrates through a left perforation on the rear connecting plate 12 and is connected with the other side of the driving wheel 15, two ends of the right flattening roller 17 are respectively connected with the front connecting plate 11 and the rear connecting plate 12 through a right front shaft and a right rear shaft, a right bearing is arranged at the joint, the right rear shaft penetrates through a right perforation on the rear connecting plate 12 and is connected with one end of the driven wheel 16, a flattening mechanism is arranged, flattening operation of flattening to the lamp box cloth is realized through the left flattening roller and the right flattening roller 17, and the phenomenon that the lamp box cloth is folded is prevented,
the left side before flattening pole, the left side back pole of flattening be close to preceding conveying roller 3 and set up, the left side before flattening pole, the left side flatten the back pole on respectively the symmetry be equipped with the left side before spacing piece and the left side back spacing piece, the left side before spacing piece and the left side back spacing piece structure the same, the left side before spacing piece include spacing sleeve 18, gag lever post 19 and limiting plate 20, spacing sleeve 18 on be equipped with spacing perforation, gag lever post 19 on be equipped with a plurality of with spacing perforation matched with spacing screw hole, one side of limiting plate 20 link to each other with the one end of gag lever post 19, the other end of gag lever post 19 stretch into in spacing sleeve 18 one end, the screw passes spacing perforation, and threaded connection is in spacing screw hole, the inner wall of the left side before spacing sleeve 18 other end and the left side of flattening pole link to each other, spacing piece and left side back spacing piece play to the lamp box cloth guide that enters into the mechanism of flattening, The function of the position limitation is realized,
the cutting mechanism comprises a cutting front plate 21, a cutting rear plate 22, a cutting top plate 23, a fixing piece and a cutting piece, wherein the lower ends of the cutting front plate 21 and the cutting rear plate 22 are connected with the upper ends of the front plate 1 and the rear plate 2, the upper ends of the cutting front plate 21 and the cutting rear plate 22 are respectively connected with the lower surface of the cutting top plate 23,
the mounting include fixed cylinder 24 and fixed diaphragm 25, the cutting piece including cutting cylinder, cutting diaphragm 26 and cutting knife 27, the cutting piece establish on the mounting right side, and the cutting piece is close to the setting of back transfer roller 4, the lower surface of cutting roof 23 be equipped with fixed cylinder 24, fixed cylinder 24's piston rod and fixed diaphragm 25 upper surface link to each other, the lower surface of cutting roof 23 be equipped with the cutting cylinder, the piston rod of cutting cylinder and the upper surface of cutting diaphragm 26 link to each other, cutting diaphragm 26 lower surface be equipped with cutting knife 27.
In this embodiment, the cutting knife 27 is a long strip-shaped knife.
In this embodiment, a material receiving platform is arranged below the rear conveying roller 4.
In this embodiment, the other end of the driven wheel 16 is rotatably disposed on a vertical plate disposed on the placing plate 13 through a middle shaft.
In this embodiment, the fixing transverse plate 25 is parallel to the cutting transverse plate 26 and is disposed right above the conveying belt 5.
The working process of the example is as follows: before use, according to the thickness of the lamp box cloth, the flattening cylinder 9 is adjusted to enable the left flattening roller and the right flattening roller 17 to be arranged close to the conveying belt 5, the conveying motor and the flattening motor 14 are started, and the vibration frequency of the fixing cylinder 24 and the vibration frequency of the cutting cylinder are set in advance; during the use, will pass through left flattening roller, right flattening roller 17, fixed diaphragm 25, cutting knife 27 in proper order with the lamp house cloth that calendering, realize the cutting action to lamp house cloth, the left front limit piece and the left back limit piece that wherein set up play to entering into the lamp house cloth guide of flattening mechanism, spacing effect.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. The utility model provides a cutting device for lamp house cloth calender which characterized in that: the conveying mechanism comprises a front plate and a rear plate, wherein the conveying mechanism is arranged between the front plate and the rear plate and comprises a front conveying roller, a rear conveying roller and a conveying belt, two ends of the front conveying roller are respectively arranged between the front plate and the rear plate through a first front conveying shaft and a first rear conveying shaft, the joint is provided with a front conveying bearing, two ends of the rear conveying roller are respectively arranged between the front plate and the rear plate through a second front conveying shaft and a second rear conveying shaft, the joint is provided with a rear conveying bearing, the second rear conveying shaft penetrates through a through hole in the rear plate and is connected with an output shaft of a conveying motor, and the conveying belt is sleeved on the front conveying roller and the rear conveying roller;
the upper part of the conveying mechanism is sequentially provided with a flattening mechanism and a cutting mechanism along the conveying direction of the lamp box cloth, the flattening mechanism comprises a left flattening front rod, a right flattening front rod, a left flattening rear rod, a right flattening rear rod and a flattening top plate, the lower ends of the left flattening front rod and the right flattening front rod are respectively connected with the front plate, the lower ends of the left flattening rear rod and the right flattening rear rod are respectively connected with the rear plate, the upper ends of the left flattening front rod, the right flattening front rod, the left flattening rear rod and the right flattening rear rod are respectively connected with the lower surface of the flattening top plate, the lower surface of the flattening top plate is provided with a flattening cylinder, a piston rod of the flattening cylinder is connected with the upper end of a flattening transverse plate, the two sides of the lower surface of the flattening transverse plate are respectively connected with the upper ends of a front connecting plate and a rear connecting plate, the rear side of the rear connecting plate is connected with the placing plate, an output shaft of the flattening motor is connected with one side of a driving wheel, and the driving wheel is connected with a driven wheel through a belt;
the left flattening roller and the right flattening roller are arranged between the front connecting plate and the rear connecting plate respectively, two ends of the left flattening roller are connected with the front connecting plate and the rear connecting plate through a left front shaft and a left rear shaft respectively, a left bearing is arranged at the joint, the left rear shaft penetrates through a left through hole in the rear connecting plate and is connected with the other side of the driving wheel, two ends of the right flattening roller are connected with the front connecting plate and the rear connecting plate through a right front shaft and a right rear shaft respectively, a right bearing is arranged at the joint, the right rear shaft penetrates through a right through hole in the rear connecting plate and is connected with one end of the driven wheel, and the left flattening front rod and the left flattening rear rod are arranged close to the front conveying roller;
the left front flattening rod and the left back flattening rod are respectively symmetrically provided with a left front limiting part and a left back limiting part, the left front limiting part and the left back limiting part are identical in structure, the left front limiting part comprises a limiting sleeve, a limiting rod and a limiting plate, the limiting sleeve is provided with a limiting perforation, the limiting rod is provided with a plurality of limiting threaded holes matched with the limiting perforation, one side of the limiting plate is connected with one end of the limiting rod, the other end of the limiting rod extends into one end of the limiting sleeve, a screw passes through the limiting perforation and is in threaded connection with the limiting threaded hole, and the other end of the limiting sleeve is connected with the inner wall of the left front flattening rod;
cutting mechanism cut front bezel, cutting back plate, cutting roof, mounting and cutting piece, the lower extreme and front bezel and the back plate upper end of cutting front bezel, cutting back plate link to each other, the upper end of cutting front bezel and cutting back plate link to each other with the lower surface of cutting the roof respectively, the mounting include fixed cylinder and fixed diaphragm, cutting piece including cutting cylinder, cutting diaphragm and cutting knife, cutting piece establish on the mounting right side, and cutting piece is close to the setting of back transfer roller, the lower surface of cutting roof be equipped with fixed cylinder, fixed cylinder's piston rod and fixed diaphragm upper surface link to each other, the lower surface of cutting roof be equipped with the cutting cylinder, the piston rod of cutting cylinder link to each other with cutting diaphragm upper surface, diaphragm cutting lower surface be equipped with the cutting knife.
2. The cutting device for a lamp box cloth calender according to claim 1, characterized in that: the cutting knife is a strip-shaped knife.
3. The cutting device for a lamp box cloth calender according to claim 1, characterized in that: and a material receiving platform is arranged below the rear conveying roller.
4. The cutting device for a lamp box cloth calender according to claim 1, characterized in that: the other end of the driven wheel is rotatably arranged on a vertical plate through a middle shaft, and the vertical plate is arranged on the placing plate.
5. The cutting device for a lamp box cloth calender according to claim 1, characterized in that: the fixed transverse plate is parallel to the cutting transverse plate and is arranged right above the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920600921.XU CN209903278U (en) | 2019-04-29 | 2019-04-29 | Cutting device for lamp box cloth calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920600921.XU CN209903278U (en) | 2019-04-29 | 2019-04-29 | Cutting device for lamp box cloth calender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209903278U true CN209903278U (en) | 2020-01-07 |
Family
ID=69046121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920600921.XU Expired - Fee Related CN209903278U (en) | 2019-04-29 | 2019-04-29 | Cutting device for lamp box cloth calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209903278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591508A (en) * | 2020-12-23 | 2021-04-02 | 湖州奥斯科环保制品有限公司 | Edge cutting device for producing non-woven fabric |
-
2019
- 2019-04-29 CN CN201920600921.XU patent/CN209903278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112591508A (en) * | 2020-12-23 | 2021-04-02 | 湖州奥斯科环保制品有限公司 | Edge cutting device for producing non-woven fabric |
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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 |
Granted publication date: 20200107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |