CN202865662U - Cutting back-up roll for fiber cloth cutting machine - Google Patents
Cutting back-up roll for fiber cloth cutting machine Download PDFInfo
- Publication number
- CN202865662U CN202865662U CN 201220426633 CN201220426633U CN202865662U CN 202865662 U CN202865662 U CN 202865662U CN 201220426633 CN201220426633 CN 201220426633 CN 201220426633 U CN201220426633 U CN 201220426633U CN 202865662 U CN202865662 U CN 202865662U
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- CN
- China
- Prior art keywords
- abrasion resistance
- sleeve
- wear
- sleeves
- fiber cloth
- 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
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Abstract
A cutting back-up roll for a fiber cloth cutting machine is provided with a center pole. Abrasion resistance sleeves are arranged on the center pole in a sleeved mode. An inner hole of each abrasion resistance sleeve fits in with the center pole in a gap mode. The axial length of each abrasion resistance sleeve is 20 millimeters to 50 millimeters. Fixing sleeves are respectively arranged on the center pole, wherein each fixing sleeve is arranged at two sides of each abrasion resistance sleeve. A rubber blanket is arranged between the end face of each fixing sleeve and the end face of each abrasion resistance sleeve. The fixing sleeves are arranged on the center pole through lock screws. Therefore, the number of the abrasion resistance sleeves is needed to be equal to the number of cutters. Due to the fact that the abrasion resistance sleeves play the role of supporting in the process of cutting glass fiber cloth by the cutters, the abrasion resistance sleeves are preferably made of alloy material with high abrasive resistance. In the using process, when one abrasion resistance sleeve is much in abrasion, the fiber cloth cutting machine is reused by replacing a new abrasion resistance sleeve instead of replacing a new back-up roll, and thereby the fiber cloth cutting machine has the advantages of being convenient to install and replace and low in cost.
Description
Technical field
The utility model relates to a kind of cloth shearing machine, specifically the cutting backing roll used of a kind of cloth shearing machine.
Background technology
At present, the cutting backing roll that the cloth shearing machine is used mainly be arranged on cutting tool under, support glass cloth when being used for cutting, the wear-resistant material that conventional cutting backing roll is integrated is made, such as the steel alloy of high-wearing feature etc., in use, wear and tear on the backing roll of discovery cutter below comparatively serious, and other are local excellent, so the backing roll that often will stop work and more renew, not only waste is serious, and constantly stops work and cause production efficiency not increase always.
The utility model content
The purpose of this utility model is to be the deficiency that solves the problems of the technologies described above, the cutting backing roll that provides a kind of cloth shearing machine to use, and it is simple in structure, and cost is low, and installation and maintenance are convenient and swift, long service life.
The utility model is the deficiency that solves the problems of the technologies described above, the technical scheme that adopts is: the cutting backing roll that a kind of cloth shearing machine is used, be provided with newel, be arranged with wear-resistant sleeve at newel, endoporus and the newel of wear-resistant sleeve are matched in clearance, the axial length of wear-resistant sleeve is 20-50 ㎜, the both sides that are positioned at wear-resistant sleeve also are respectively equipped with fixed cover on newel, be provided with rubber blanket between the end face of the end face of each fixed cover and wear-resistant sleeve, fixed cover is arranged on the newel by lock-screw.
The beneficial effects of the utility model are: this backing roll is provided with newel, be provided with many group wear-resistant sleeves and fixed cover at newel, the in use corresponding cutter setting of wear-resistant sleeve, therefore, the number needs of wear-resistant sleeve and the quantity of cutter are set to be equated, because cutter wear-resistant sleeve in the process of cutting glass fibre cloth plays a supportive role, the material of paying the utmost attention to wear-resistant sleeve is the alloy material of high-wearing feature, severe such as certain wear-resistant sleeve wearing and tearing in the use procedure, can be from new use with its wear-resistant sleeve that more renews, the backing roll that need not more to renew, installation is changed convenient and swift, and cost is lower.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Mark among the figure: 1, newel, 2, wear-resistant sleeve, 3, fixed cover, 4, lock-screw.
The specific embodiment
As shown in the figure, the cutting backing roll that a kind of cloth shearing machine is used, the cutting backing roll that a kind of cloth shearing machine is used, be provided with newel 1, be arranged with wear-resistant sleeve 2 at newel 1, the endoporus of wear-resistant sleeve 2 and newel 1 are matched in clearance, the axial length of wear-resistant sleeve 2 is 20-50 ㎜, the wear-resistant sleeve of this length can arrange many groups, result of use is better, the both sides that are positioned at wear-resistant sleeve 2 also are respectively equipped with fixed cover 3 on newel 1, be provided with rubber blanket between the end face of the end face of each fixed cover 3 and wear-resistant sleeve 2, and fixed cover 3 is arranged on the newel 1 by lock-screw 4.
The in use corresponding cutter setting of wear-resistant sleeve, therefore, the number needs of wear-resistant sleeve and the quantity of cutter are set to be equated, because cutter wear-resistant sleeve in the process of cutting glass fibre cloth plays a supportive role, the material of paying the utmost attention to wear-resistant sleeve is the alloy material of high-wearing feature, fixed cover only plays the fixedly effect of wear-resistant sleeve, and its material can be selected arbitrarily, for example steel cover etc.
Claims (1)
1. cutting backing roll that the cloth shearing machine is used, it is characterized in that: be provided with newel (1), be arranged with wear-resistant sleeve (2) at newel (1), the endoporus of wear-resistant sleeve (2) and newel (1) are matched in clearance, the axial length of wear-resistant sleeve (2) is 20-50 ㎜, the both sides that are positioned at wear-resistant sleeve (2) also are respectively equipped with fixed cover (3) on newel (1), be provided with rubber blanket between the end face of the end face of each fixed cover (3) and wear-resistant sleeve (2), fixed cover (3) is arranged on the newel (1) by lock-screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426633 CN202865662U (en) | 2012-08-27 | 2012-08-27 | Cutting back-up roll for fiber cloth cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426633 CN202865662U (en) | 2012-08-27 | 2012-08-27 | Cutting back-up roll for fiber cloth cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865662U true CN202865662U (en) | 2013-04-10 |
Family
ID=48032393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220426633 Expired - Fee Related CN202865662U (en) | 2012-08-27 | 2012-08-27 | Cutting back-up roll for fiber cloth cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865662U (en) |
-
2012
- 2012-08-27 CN CN 201220426633 patent/CN202865662U/en not_active Expired - Fee Related
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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: 20130410 Termination date: 20130827 |