CN210481604U - Feeding device of drawing frame - Google Patents
Feeding device of drawing frame Download PDFInfo
- Publication number
- CN210481604U CN210481604U CN201921104495.7U CN201921104495U CN210481604U CN 210481604 U CN210481604 U CN 210481604U CN 201921104495 U CN201921104495 U CN 201921104495U CN 210481604 U CN210481604 U CN 210481604U
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- feeding
- roller
- pressure
- drawing frame
- leather roller
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Abstract
The utility model discloses a feeding device of a drawing frame, which comprises a feeding roller and a leather roller, wherein the feeding roller is horizontally arranged, the leather roller is arranged on the upper part of the feeding roller in parallel, a pressurizing device is arranged on the leather roller, the pressurizing device comprises a pressurizing rod, the pressurizing rod applies pressure towards the feeding roller to the leather roller, a coaxially arranged fixed shaft passes through the leather roller, two ends of the fixed shaft are respectively connected with a supporting block, the fixed shaft passes through the supporting block, the bottom of the supporting block is connected with a vertically arranged supporting spring, the other end of the supporting spring is connected with a fixed supporting plate, and the pressurizing rod is arranged on the upper part of; the utility model discloses a feeding device exerts an external pressure on the feeding roller for feeding device, increases the pressure of roller to the feeding silver for feeding device strong adaptability can the feeding thick and thin different multiple models's of thickness silver.
Description
Technical Field
The utility model relates to a drawing frame field, more specifically the feeding device of a drawing frame that says so.
Background
The cotton sliver feeding part of the existing drawing frame consists of a feeding sliver can, a feeding roller, a feeding compression roller, a feeding platform, a cotton feeding roller and the like. The cotton sliver is led out from the feeding barrel by the feeding roller and the feeding compression roller and is sent to the feeding platform in a certain direction. On the high-speed drawing frame, the feeding roller is closely arranged to the feeding sliver can, the feeding roller draws the sliver to the platform, and the sliver is arranged parallelly and fed to the drafting mechanism via the feeding roller.
The feeding and the traction of the cotton sliver are mainly realized by the mutual acting force between the feeding roller and the feeding compression roller in the rotating process, so that the feeding traction pressure required by the cotton slivers with different thicknesses and different materials is inconsistent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a feeding device of drawing frame increases the feeding through external force and pulls pressure for feeding device strong adaptability can pull the silver of the multiple model of feeding.
The utility model provides a feeding device of drawing frame, feeding roller and the leather roller of parallel arrangement on feeding roller upper portion that sets up including the level, be provided with pressure device on the leather roller, pressure device includes a pressure bar, the pressure of orientation feeding roller is applyed to the leather roller to the pressure bar, the fixed axle that has coaxial setting is passed on the leather roller, the fixed axle both ends are connected with the supporting shoe respectively, and the fixed axle passes the supporting shoe, the supporting shoe bottom is connected with the supporting spring of vertical setting, the supporting spring other end is connected with the fixed bolster, the pressure bar sets up on supporting shoe upper portion and compresses tightly the supporting shoe, pressure bar one end is provided with loading system, and the other end is articulated with a fixed post.
Preferably, the pressurizing mechanism comprises a fixing plate, a connecting bolt vertically arranged penetrates through the fixing plate, the upper end of the connecting bolt penetrates through the pressurizing rod and is sleeved with an adjusting nut, and a rotating handle is connected to the adjusting nut.
Preferably, a vertical scale is arranged on the fixing plate, an extension pointer is arranged at the end part of the pressurizing rod penetrating through the connecting bolt, and the extension pointer is arranged towards the vertical scale.
Preferably, the fixed column penetrates through the end part of the pressurizing rod and is hinged to the pressurizing rod, the axis of the fixed column is parallel to the axis of the roller shaft, the fixed column is further sleeved with a vertically arranged screw rod, and the bottom of the screw rod penetrates through a fixed plate and is sleeved with a fixed nut.
The utility model discloses technical scheme's beneficial effect is:
the utility model discloses technical scheme's a feeding device of drawing frame, exert an external pressure on the feeding roller for feeding device's feeding leather roller, increase the pressure of leather roller to the feeding silver for feeding device strong adaptability can the different silver of multiple model of feeding thickness.
Drawings
FIG. 1 is a schematic view of a feeding device of a drawing frame according to the technical solution of the present invention,
FIG. 2 is a schematic view of the direction A-A in FIG. 1.
Detailed Description
In order to facilitate the understanding of the technical solutions of the present invention by those skilled in the art, the technical solutions of the present invention will now be further described with reference to the drawings attached to the specification.
As shown in fig. 1 to 2, a feeding device of a drawing frame comprises a feeding roller 2 horizontally arranged and a leather roller 1 parallelly arranged on the upper part of the feeding roller 2, wherein a pressurizing device is arranged on the leather roller 1, the pressurizing device comprises a pressurizing rod 3, and the pressurizing rod 3 applies pressure towards the feeding roller 2 to the leather roller 1.
Based on above-mentioned technical scheme, through adjusting pressurization pole 3 for pressurization pole 3 applys the pressure towards feeding roller 2 to leather roller 1, this structure can change the pressure of pressurization pole 3 to the silver of feeding wantonly promptly, makes this feeding device strong adaptability, can realize the feeding of the silver of multiple model and thickness, and be convenient for adjust the feeding speed of feeding silver, and simultaneously, can also carry out certain draft to the silver when the feeding of silver, the fibrous motion on the effectual control silver.
As shown in fig. 1 and 2, a coaxially disposed fixed shaft 14 penetrates through the leather roller 1, supporting blocks 15 are respectively connected to two ends of the fixed shaft 14, the fixed shaft 14 penetrates through the supporting blocks 15, a vertically disposed supporting spring 16 is connected to the bottom of the supporting blocks 15, a fixed supporting plate 17 is connected to the other end of the supporting spring 16, and the pressure rod 3 is disposed on the upper portion of the supporting blocks 15 and presses the supporting blocks 15.
Based on the upper technical scheme, a bearing is arranged between the leather roller 1 and the fixed belt 14, the leather roller 1 is driven to rotate along with the feeding roller in the rotary feeding of the feeding roller 2, the fixed shaft 14 is fixed and does not move, the pressurizing rod 3 is used for pressurizing the fixed shaft 14 and the leather roller 1 integrally through the supporting block 15, the pressure of the leather roller 1 on the feeding roller 2 is increased, the pressurizing rod 3 and the supporting block 15 do not move or slide relatively, and the rotation of the leather roller 1 along with the feeding roller 2 cannot be influenced by the pressure.
As shown in fig. 1 and 2, one end of the pressure rod 3 is provided with a pressure mechanism, the other end of the pressure rod is hinged with a fixed column 4, the pressure mechanism comprises a fixed plate 13, a vertically arranged connecting bolt 8 penetrates through the fixed plate 13, the upper end of the connecting bolt 8 penetrates through the pressure rod 3 and is sleeved with an adjusting nut 10, and a rotating handle 9 is connected to the adjusting nut 10.
In the above technical solution, the adjusting nut is driven to rotate by rotating the rotating handle 9, and the connecting bolt cannot move upwards under the action of the fixing plate 13, so that the pressure rod 3 passes through the end of the connecting bolt 8 and moves downwards in the opposite direction, that is, the whole pressure rod 3 rotates around the end hinged to the fixing column 4 as the shaft, that is, the pressure rod 3 applies pressure to the supporting block 15; simultaneously, the design of the structure is convenient to disassemble, the pressurizing rod 3 can be disassembled when short fibers are bonded on the leather roller 1, and then the leather roller 1 can ascend and reset under the reaction of the supporting spring 16, so that the short fibers on the leather roller 1 can be cleaned conveniently.
The supporting spring 16 is arranged to realize the integral supporting of the leather roller 1 on one hand, and on the other hand, the leather roller 1 can reset and ascend after the pressurizing rod 3 is detached, and the leather roller leaves the feeding roller 2, so that the maintenance of the feeding roller 2 or the leather roller 1 or the cleaning of short fibers is facilitated.
As shown in fig. 1, a vertical scale 12 is arranged on the fixing plate 13, an extension pointer 11 is arranged at the end of the pressurizing rod 3 passing through the connecting bolt 8, and the extension pointer 11 is arranged towards the vertical scale 12; the vertical scale 12 is provided to indicate the height of the pressure bar 13 lowered when the pressure bar is pressed clearly, so that the height can be read easily.
As shown in fig. 1, the fixed column 4 penetrates through the end part of the pressurizing rod 3 and is hinged with the pressurizing rod 3, the axis of the fixed column 4 is parallel to the axis of the leather roller 1, a vertically arranged screw rod 5 is further sleeved on the fixed column 4, and the bottom of the screw rod 5 penetrates through a fixed plate 6 and is sleeved with a fixed nut 7; the design of this structure is convenient for add the rotation of pressure bar 3 on the one hand, is convenient for add the pressure, and on the other hand is convenient for add the dismantlement of pressure bar 3.
The technical solution of the present invention is to provide an improved method for manufacturing a semiconductor device, which is characterized in that the method is not limited by the above-mentioned method, and the method is not substantially improved by the method and the device, or the method and the device are directly applied to other occasions without improvement, all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a feeding device of drawing frame, its characterized in that, including feeding roller and the parallel arrangement leather roller on feeding roller upper portion that the level set up, be provided with pressure device on the leather roller, pressure device includes a pressure bar, the pressure of orientation feeding roller is applyed to the leather roller to the pressure bar, the fixed axle that has coaxial setting is passed on the leather roller, the fixed axle both ends are connected with the supporting shoe respectively, and the fixed axle passes the supporting shoe, the supporting shoe bottom is connected with the supporting spring of vertical setting, the supporting spring other end is connected with the solid fixed support board, the pressure bar sets up on supporting shoe upper portion and compresses tightly the supporting shoe, pressure bar one end is provided with loading system, and the other end is articulated with a fixed post.
2. The feeding device of the drawing frame as claimed in claim 1, wherein the pressing mechanism comprises a fixing plate, a vertically disposed connecting bolt passes through the fixing plate, the upper end of the connecting bolt passes through the pressing rod and is sleeved with an adjusting nut, and the adjusting nut is connected with a rotating handle.
3. The feeding apparatus of a drawing frame as claimed in claim 2, wherein a vertical scale is provided on the fixing plate, and the end of the pressurizing rod passing through the connecting bolt is provided with an extension pointer, which is disposed toward the vertical scale.
4. The feeding device of the drawing frame as claimed in claim 1, wherein the fixing post passes through the end of the pressure bar and is hinged to the pressure bar, the axis of the fixing post is parallel to the axis of the roller, the fixing post is sleeved with a vertically arranged screw, and the bottom of the screw passes through a fixing plate and is sleeved with a fixing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921104495.7U CN210481604U (en) | 2019-07-15 | 2019-07-15 | Feeding device of drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921104495.7U CN210481604U (en) | 2019-07-15 | 2019-07-15 | Feeding device of drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210481604U true CN210481604U (en) | 2020-05-08 |
Family
ID=70531101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921104495.7U Active CN210481604U (en) | 2019-07-15 | 2019-07-15 | Feeding device of drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210481604U (en) |
-
2019
- 2019-07-15 CN CN201921104495.7U patent/CN210481604U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A feeding device for drawing frames Effective date of registration: 20230807 Granted publication date: 20200508 Pledgee: Macheng small and medium-sized enterprise financing guarantee Co.,Ltd. Pledgor: HUBEI JIAJIN TEXTILE Co.,Ltd. Registration number: Y2023420000324 |