CN201168675Y - Improved distributor apparatus by which the resistance of dandy roll to yarns is reduced - Google Patents
Improved distributor apparatus by which the resistance of dandy roll to yarns is reduced Download PDFInfo
- Publication number
- CN201168675Y CN201168675Y CNU200720311231XU CN200720311231U CN201168675Y CN 201168675 Y CN201168675 Y CN 201168675Y CN U200720311231X U CNU200720311231X U CN U200720311231XU CN 200720311231 U CN200720311231 U CN 200720311231U CN 201168675 Y CN201168675 Y CN 201168675Y
- Authority
- CN
- China
- Prior art keywords
- dandy roll
- resistance
- roll
- belt wheel
- dandy
- 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
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model relates to the field of numerical control distribution, in particular to an improved device of a distribution machine dandy roll for reducing yarn resistance to carbon fiber, glass fiber, aramid and fabric composite rubber coating. The device comprises a dandy roll, the lower part of which is arranged in a gluing groove, a synchronous belt wheel is fixedly connected to the shaft of the dandy roll; the synchronous belt wheel and a closed loop on a motor belt wheel are connected with synchronous transmission belts. The device has the characteristics of simple structure, convenient use, and low production cost; the dandy roll which is driven by a force to roll is changed to roll actively, thereby improving the resistance of the dandy roll to yarns; the device reduces the resistance of the system, provides help for realizing the adjustment of small tension, is widely applied to production industries of space flight, aviation and electronic industries.
Description
Technical field
The utility model relates to the numerical control field of arranging, and is specifically related to a kind of improved machine dandy roll of arranging of carbon fiber, glass fibre, aramid fiber, fabric cloth composite gluing is reduced the device of yarn resistance.
Background technology
The dandy roll bottom of the existing machine of arranging is placed in the glue groove, and the machine of arranging is composite glue spreading apparatus such as carbon fiber, glass fibre, aramid fiber, fabric cloth.In this structure, the glue groove is a fixing glue box, yarn is passed by for 1 time from dandy roll in order to flood glue, and to reach the purpose that contains glue, dandy roll 1 is in order to reduce the wearing and tearing to yarn, make a rolling element, dandy roll 1 is rolled with yarn, thereby reduce the wearing and tearing of 1 pair of yarn of dandy roll, but because the weight ratio of dandy roll 1 is bigger, yarn will drive the resistance that its rolling has increased system, causes the defective that exists tension force not reduce of whole system.
Summary of the invention
The purpose of this utility model provides a kind of structure tube list, and easy to use, production cost is low, with the passive stressed rolling of dandy roll, changes into initiatively and rolling, thereby improve it reduces the yarn resistance to a kind of improved machine dandy roll of arranging of the resistance of yarn device.
In order to overcome the deficiencies in the prior art, the technical solution of the utility model is this auspicious solution: a kind of improved machine dandy roll of arranging reduces the device of yarn resistance, comprise that a dandy roll bottom is placed in the glue groove, its improvements of the present utility model are fixedly connected synchronous pulley on the moulding roll shaft, and closed loop is connected with synchronous belt on its synchronous pulley and the electrical machine belt pulley.
The utility model compared with prior art, have simple in structure, easy to use, production cost is low, with the passive stressed rolling of dandy roll, changes into initiatively and rolling, thereby improve its characteristic to the resistance of yarn, reduced the resistance of system, provide help, be widely used in space flight, aviation and electronics industry production industry the adjusting that realizes small tension receiving coil.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Accompanying drawing 1 is embodiment of the present utility model.
Below in conjunction with accompanying drawing summary of the invention is described further:
With reference to shown in Figure 1, a kind of improved machine dandy roll of arranging reduces the device of yarn resistance, comprise that dandy roll 1 bottom is placed in the glue groove, closed loop is connected with synchronous belt 3 on fixedly connected synchronous pulley 2 on 1 of dandy roll, its synchronous pulley 2 and electrical machine belt pulley 4.
In sum, side 1 of dandy roll increases a synchronous pulley 2, synchronous pulley 2 rotates synchronously with dandy roll 1, use the servomotor speed governing to make the linear velocity of dandy roll 1 and the linear velocity of yarn reach consistent, guarantee the little wearing and tearing of yarn, reach the purpose that reduces resistance, yarn also is difficult for being subjected to resistance excessive, and broken, guaranteed product quality.
During work, driving synchronous pulley 2 after servomotor starts rotates, synchronous pulley 2 drives synchronous belt 3 walkings when rotating, this moment synchronous belt 3 and synchronous pulley 2 meshing transmissions also drive dandy roll 1 rotation, this improvement is exactly that dandy roll 1 with passive rotation makes active rotation into, its yarn also thereupon the rotation of dandy roll 1 drive yarn and advance.
Claims (1)
1, a kind of improved machine dandy roll of arranging reduces the device of yarn resistance, comprise that a dandy roll (1) bottom is placed in the glue groove, it is characterized in that a fixedly connected synchronous pulley (2) on dandy roll (1) axle, its synchronous pulley (2) is gone up closed loop with electrical machine belt pulley (4) and is connected with synchronous belt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720311231XU CN201168675Y (en) | 2007-12-12 | 2007-12-12 | Improved distributor apparatus by which the resistance of dandy roll to yarns is reduced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720311231XU CN201168675Y (en) | 2007-12-12 | 2007-12-12 | Improved distributor apparatus by which the resistance of dandy roll to yarns is reduced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168675Y true CN201168675Y (en) | 2008-12-24 |
Family
ID=40207728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720311231XU Expired - Fee Related CN201168675Y (en) | 2007-12-12 | 2007-12-12 | Improved distributor apparatus by which the resistance of dandy roll to yarns is reduced |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168675Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269736A (en) * | 2014-06-07 | 2016-01-27 | 江门市辉隆塑料机械有限公司 | Apparatus for avoiding stretching of composite material, and method thereof |
-
2007
- 2007-12-12 CN CNU200720311231XU patent/CN201168675Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269736A (en) * | 2014-06-07 | 2016-01-27 | 江门市辉隆塑料机械有限公司 | Apparatus for avoiding stretching of composite material, and method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106144722B (en) | A kind of tension control system on up- coiler | |
| CN101797199B (en) | Method for applying transversal elastic material to diapers, incontinence pants and training pants | |
| CN212503320U (en) | Feeding device for high-speed stretch yarn machine | |
| CN203295750U (en) | Mechanism for compensating tension | |
| CN203159829U (en) | Compensable active warp-pacing warp tension device for carbon fiber weaving | |
| CN201168675Y (en) | Improved distributor apparatus by which the resistance of dandy roll to yarns is reduced | |
| CN206014017U (en) | A kind of tension adjustment roll structure | |
| CN201169719Y (en) | Improved control device of small tension of arranging machine | |
| CN107641883A (en) | A kind of roller cloth-rolling device of weaving loom | |
| CN201809594U (en) | Grouping-driven yarn paving device | |
| CN201751436U (en) | Warping machine lead roll tension controlling device | |
| CN103043483A (en) | Belt collecting and winding machine structure | |
| CN203049132U (en) | Spindle transmission mechanism of twisting machine | |
| CN107601124A (en) | A kind of finished product material winding robot for fine-tuning tension force | |
| CN202809199U (en) | Automatic sewing production line | |
| CN201224811Y (en) | Rolling-up device of loom | |
| CN204112077U (en) | A kind of carbon element sanding device | |
| CN211076547U (en) | Film supply system for multiple rolls of films | |
| CN203143769U (en) | High-speed splitting machine with tension control device | |
| CN201817633U (en) | Tension roller with measuring apparatus | |
| CN210064702U (en) | Compound machine | |
| CN203306801U (en) | Vector tension frequency converter device | |
| CN107055158A (en) | Finished product material wrap-up | |
| CN202181128U (en) | Central-friction combination driving batching device | |
| CN201704536U (en) | Guide roller transmission device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20100112 |