CN204211922U - A kind of prevent fabric get around skid lower hold down gag - Google Patents
A kind of prevent fabric get around skid lower hold down gag Download PDFInfo
- Publication number
- CN204211922U CN204211922U CN201420542884.9U CN201420542884U CN204211922U CN 204211922 U CN204211922 U CN 204211922U CN 201420542884 U CN201420542884 U CN 201420542884U CN 204211922 U CN204211922 U CN 204211922U
- Authority
- CN
- China
- Prior art keywords
- support plate
- fabric
- supporting component
- sleeve pipe
- back shaft
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 47
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of prevent fabric get around skid lower hold down gag, its structure comprise outstanding sheath, after batch deflector roll, front batch deflector roll, work beam, lower compression roller and width support axle, supporting component is provided with bottom described lower compression roller, described supporting component comprises roller, bearing pin, middle support plate, support plate, back shaft, sleeve pipe and push rod, and described supporting component is connected with brest beams support plate with screw by sleeve pipe.Be provided with supporting component in the bottom of lower compression roller, fabric when take-up, by supporting component can make pressure roller tightly push down fabric, realize the smooth of fabric and compress, prevent distortion and come off, thus ensureing the quality of cloth cover, improving fabric grade.
Description
Technical field
The utility model relates to a kind of lower hold down gag, and specifically a kind of fabric that prevents gets lower hold down gag around skidding.
Background technology
GA731-II type Rapier looms and RIFA20 Rapier looms carry out rear cloth when weaving, at cloth cover through work beam with when batching between deflector roll, because cloth cover is thicker, easily at work beam with batch between deflector roll and do not press tightly cloth cover, cloth beam is made to roll up not tight cloth cover, thus cause fabric quality poor, cause cloth cover grade to reduce.
Utility model content
The purpose of this utility model is to provide a kind of fabric that prevents to get lower hold down gag around skidding, and this hold-down devices can make pressure roller compress cloth cover, prevents fabric cloth cover in coiling process from pitching, thus improves the quality of cloth cover, improves cloth cover grade.
The technical scheme in the invention for solving the technical problem is: a kind of prevent fabric get around skid lower hold down gag, its structure comprise revolve sheath, after batch deflector roll, front batch deflector roll, work beam, lower compression roller and width support axle, supporting component is provided with bottom described lower compression roller, described supporting component comprises roller, bearing pin, middle support plate, support plate, back shaft, sleeve pipe and push rod, and described supporting component is connected with brest beams support plate with screw by sleeve pipe.
Further, the two ends of described middle support plate are respectively equipped with a bearing pin, and with middle support plate clamping in the middle part of described bearing pin, in the middle of the two ends of each root bearing pin, the outside of support plate is respectively equipped with a roller; First back shaft is arranged between two bearing pins, and fix with middle support plate, second back shaft is located at the outside of middle support plate, is respectively equipped with a support plate at the two ends of the first back shaft and the second back shaft, is respectively equipped with a cushion block outside the two ends support plate of the second described back shaft; The bottom of described middle support plate is provided with sleeve pipe, is provided with swivel nut in the outside of sleeve pipe, and the inner chamber of sleeve pipe is provided with push rod, and the lower end of described push rod is provided with split washer.
Further, described cushion block is fastened by bolts.
Further, described push rod is by moving up and down the gap adjusted between roller and lower compression roller.
The beneficial effects of the utility model are:
1, because the bottom at lower compression roller is provided with supporting component, fabric when take-up, by supporting component can make pressure roller tightly push down fabric, realize the smooth of fabric and compress, prevent distortion and come off, thus ensureing the quality of cloth cover, improving fabric grade.
2, the bottom of supporting component is provided with mobilizable push rod, can adjust the gap of pressure roller according to the thickness of fabric, can ensure that thick and heavy different cloth cover compresses, hold down gag can be made to have good elasticity, adapts to the fabric take-off of different-thickness.
Accompanying drawing explanation
Fig. 1 is using state figure of the present utility model;
Fig. 2 is supporting component installation diagram of the present utility model;
Fig. 3 is the front view of supporting component of the present utility model;
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the A-A sectional view in Fig. 3.
In figure: 1 revolves sheath, batches deflector roll after 2, batches deflector roll before 3,4 work beams, 5 lower compression rollers, 6 width support axles, 7 supporting components, 8 cloth beams, 71 rollers, 72 bearing pins, 73 middle support plates, 74 support plates, 75 first back shafts, 76 cushion blocks, 77 second back shafts, 78 sleeve pipes, 79 swivel nuts, 710 push rods, 711 split washers.
Detailed description of the invention
With reference to Figure of description, a kind of lower hold down gag preventing fabric from getting around skidding of the present utility model is described in detail below.
As shown in Figure 1, Figure 2, Figure 3 shows, of the present utility model a kind of prevent fabric get around skid lower hold down gag, its structure comprise revolve sheath 1, after batch deflector roll 2, front batch deflector roll 3, work beam 4, lower compression roller 5 and width support axle 6, supporting component 7 is provided with bottom described lower compression roller 5, described supporting component 7 comprises roller 71, bearing pin 72, middle support plate 73, support plate 74, back shaft, sleeve pipe 78 and push rod 710, and described supporting component is connected with brest beams support plate with screw by sleeve pipe 78.
As shown in Figure 2, Figure 3, Figure 4, the two ends of described middle support plate 73 are respectively equipped with a bearing pin 72, and with the clamping of middle support plate 73 in the middle part of described bearing pin 72, at the two ends of each root bearing pin 72, the outside of middle support plate 73 is respectively equipped with a roller 71; First back shaft 75 is arranged between two bearing pins 72, and fix with middle support plate 73, second back shaft 77 is located at the outside of middle support plate 73, be respectively equipped with a support plate 74 at the two ends of the first back shaft 75 and the second back shaft 77, outside the two ends support plate 74 of the second described back shaft 77, be respectively equipped with a cushion block 76; The bottom of described middle support plate 73 is provided with sleeve pipe 78, be provided with swivel nut 79 in the outside of sleeve pipe 78, the inner chamber of sleeve pipe 79 is provided with push rod 710, and the lower end of described push rod 710 is provided with split washer 711, split washer 711 can prevent push rod 710 from coming off, and plays spacing effect.
Described cushion block 76 is fastened by bolts.
As shown in Figure 5, described push rod 7 is by moving up and down the gap adjusted between roller and lower compression roller.The gap of pressure roller can be adjusted according to the thickness of fabric, can ensure that thick and heavy different cloth cover compresses, hold down gag can be made to have good elasticity, adapt to the fabric take-off of different-thickness.
Fabric when take-up, by supporting component 7 can make pressure roller tightly push down fabric, realize the smooth of fabric and compress, prevent distortion and come off, thus ensureing the quality of cloth cover, improving fabric grade.
The above, just explain through diagrams principles more of the present utility model, this description is not the utility model to be confined in shown described concrete structure and the scope of application, therefore every corresponding modify of being likely utilized and equivalent, all belong to the scope of the claims that the utility model is applied for.
Except technical characteristic described in description, all the other technical characteristics are those skilled in the art's known technology.
Claims (4)
1. one kind prevent fabric get around skid lower hold down gag, comprise outstanding sheath, after batch deflector roll, front batch deflector roll, work beam, lower compression roller and width support axle, it is characterized in that, supporting component is provided with bottom described lower compression roller, described supporting component comprises roller, bearing pin, middle support plate, support plate, back shaft, sleeve pipe and push rod, and described supporting component is connected with brest beams support plate with screw by sleeve pipe.
2. according to claim 1 a kind of prevent fabric get around skid lower hold down gag, it is characterized in that, the two ends of described middle support plate are respectively equipped with a bearing pin, and with middle support plate clamping in the middle part of described bearing pin, in the middle of the two ends of each root bearing pin, the outside of support plate is respectively equipped with a roller; First back shaft is arranged between two bearing pins, and fix with middle support plate, second back shaft is located at the outside of middle support plate, is respectively equipped with a support plate at the two ends of the first back shaft and the second back shaft, is respectively equipped with a cushion block outside the two ends support plate of the second described back shaft; The bottom of described middle support plate is provided with sleeve pipe, is provided with swivel nut in the outside of sleeve pipe, and the inner chamber of sleeve pipe is provided with push rod, and the lower end of described push rod is provided with split washer.
3. according to claim 2 a kind of prevent fabric get around skid lower hold down gag, it is characterized in that, described cushion block is fastened by bolts.
4. according to claim 2 a kind of prevent fabric get around skid lower hold down gag, it is characterized in that, described push rod is by moving up and down the gap adjusted between roller and lower compression roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542884.9U CN204211922U (en) | 2014-09-19 | 2014-09-19 | A kind of prevent fabric get around skid lower hold down gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542884.9U CN204211922U (en) | 2014-09-19 | 2014-09-19 | A kind of prevent fabric get around skid lower hold down gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211922U true CN204211922U (en) | 2015-03-18 |
Family
ID=52980609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542884.9U Expired - Lifetime CN204211922U (en) | 2014-09-19 | 2014-09-19 | A kind of prevent fabric get around skid lower hold down gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195545A (en) * | 2020-10-15 | 2021-01-08 | 山东日发纺织机械有限公司 | Heating and winding mechanism of weaving machine and using method |
-
2014
- 2014-09-19 CN CN201420542884.9U patent/CN204211922U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195545A (en) * | 2020-10-15 | 2021-01-08 | 山东日发纺织机械有限公司 | Heating and winding mechanism of weaving machine and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150318 |