CN204550388U - A kind of cutter head with blowing device - Google Patents
A kind of cutter head with blowing device Download PDFInfo
- Publication number
- CN204550388U CN204550388U CN201520077351.2U CN201520077351U CN204550388U CN 204550388 U CN204550388 U CN 204550388U CN 201520077351 U CN201520077351 U CN 201520077351U CN 204550388 U CN204550388 U CN 204550388U
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- cutter head
- blowing device
- screw
- open holes
- break bar
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Abstract
The utility model provides a kind of cutter head with blowing device, comprises cutter head part and blowing device, and blowing device inside is provided with ventilation screw; Cutter head part comprises cutter head mount pad, and cutter head mount pad is provided with open holes, bearing, break bar installation shaft and cutter head, and bearing and cutter head are provided with the internal cavities be communicated with, and cutter head is provided with the cutter head screw hole be connected with open holes by internal cavities; Blowing device is connected to cutter head part by open holes, and the ventilation screw of its inside is connected with open holes, makes clean compressed air can be passed to break bar and cutter shaft after ventilation screw enters cutter head screw hole, reaches the effect of blowing to break bar and cutter shaft.The utility model is simple and reasonable, economical and practical, effectively can reduce the glass powder that cutting process produces and block break bar, reach the impact effectively reducing glass powder tool setting wheel cutter shaft, improves the object that essence cuts quality and break bar work-ing life.
Description
[technical field]
The utility model belongs to FPD glass essence and cuts field, is specifically related to a kind of cutter head with blowing device.
[background technology]
Just large towards area, ultra-thin trend development produced by FPD glass substrate, and more and more higher to the requirement of processing, especially post-treatment process, the specification of quality cut essence and grind is more and more higher.Depth of score deficiency easily causes breaking limit fracture, line linearity is poor, edging can be caused uneven, occur that slashings, deficient mill etc. are bad, but inevitably there will be glass powder at cutting process, once glass powder splashes to break bar and cutter shaft place, break bar will be hindered to rotate, cause drawn line quality to decline, thus cause the situation that depth of score is not enough or linearity is poor to occur, the existence of glass powder simultaneously can accelerate the wearing and tearing of break bar and cutter shaft, and the work-ing life of break bar cutter shaft is reduced.
[utility model content]
The purpose of this utility model is to provide a kind of cutter head with blowing device, the basis of former smoothing tool head has designed and produced the simple economical and practical blowing device quick for installation of a kind of structure, effectively can reduce the impact of glass powder tool setting wheel cutter shaft, thus raising drawn line quality, ensure processing quality.
For achieving the above object, the technical solution adopted in the utility model is as follows:
Basic conception: cutter head blowing device of the present utility model is mainly according to structure and the size of cutter head, conceive a kind of device of break bar and cutter shaft being blown at scratching process, utilize the feature of former cutter head hollow and the silk hole of angle limit set screw nut, a kind of ventilation of processing screw, external clean compressed air, blow off the glass powder that cutting process produces break bar and cutter shaft, achieves the above object.
With a cutter head for blowing device, comprise cutter head part and blowing device, blowing device inside is provided with ventilation screw; Cutter head part comprises cutter head mount pad, and cutter head mount pad is provided with open holes, bearing, break bar installation shaft and cutter head, and bearing and cutter head are provided with the internal cavities be communicated with, and cutter head is provided with the cutter head screw hole be connected with open holes by internal cavities; Blowing device is connected to cutter head part by open holes, and the ventilation screw of its inside is connected with open holes.
Described blowing device and cutter head are connected and fixed by spacing L block.
Described blowing device comprises threaded portion and limit part, and the threaded portion of described blowing device is cylindrical, and outside is provided with outside screw, the section shape of described blowing device limit part for ease of spanner load and unload square.
Described open holes is provided with the screw thread matched with outside screw.
Described ventilation screw is divided into three parts, and wherein first part is the first cylindrical cavity; Second section is the second cylindrical cavity that diameter is greater than first part; Part III is the conical cavity connecting first part and second section.
Described first cylindrical cavity is positioned at the threaded portion of blowing device, and described second cylindrical cavity and conical cavity are all positioned at the limit part of blowing device.
Further, described blowing device connects rapid-acting coupling by the second cylindrical cavity of ventilation screw, and connects tracheae by rapid-acting coupling.
Further, described tracheae is provided with the speed-regulating valve that can regulate air-blowing quantity size.
Compared with prior art, the utility model has following beneficial effect:
The utility model utilizes the feature of former cutter head hollow and the silk hole of angle limit set screw nut, according to structure and the size of cutter head, process a kind of blowing device being provided with ventilation screw, this blowing device is installed on cutter head part by open holes, the ventilation screw of blowing device is communicated with cutter head screw hole by the internal cavities of cutter head, so, clean compressed air can be passed to break bar and cutter shaft after ventilation screw enters cutter head screw hole, reaches the effect of blowing to break bar and cutter shaft; And required pressurized air is that same pipeline is originated with the pressurized air of control cutter head lift cylinder.Therefore, the utility model is simple and reasonable, economical and practical, effectively can reduce the glass powder obstruction break bar that cutting process produces, reach the impact effectively reducing glass powder tool setting wheel cutter shaft, improve the object that essence cuts quality and break bar work-ing life, in FPD glass processing processing procedure, smoothing mill uses this device effectively can improve drawn line quality, ensures processing quality.
[accompanying drawing explanation]
Fig. 1 is the left view of former cutter head structure;
Fig. 2 is the front view of former cutter head structure;
Fig. 3 is the front view of blowing device structure;
Fig. 4 is the vertical view of blowing device structure;
Fig. 5 is combination assumption diagram after increase blowing device.
Wherein, 1 is cutter head mount pad, and 2 is open holes, and 3 is bearing, and 4 is break bar installation shaft, and 5 is cutter head screw hole, and 6 is baffle plate, and 7 is outside screw, and 9 is ventilation screw, and 10 is cutter head, knife face after 10-1, and 11 is spacing L block, and 12 is blowing device.
[embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further detail:
See Fig. 1 ~ Fig. 5, the utility model provides a kind of cutter head with blowing device, comprises cutter head part, blowing device 12 and spacing L block 11; Cutter head part comprises cutter head mount pad 1, cutter head mount pad 1 is provided with open holes 2, bearing 3, break bar installation shaft 4 and cutter head 10, bearing 3 is provided with cutter head 10 internal cavities be communicated with, cutter head 10 is provided with the cutter head screw hole 5 be connected with open holes 2, and the rear knife face 10-1 of cutter head 10 is also provided with for spacing baffle plate 6; The material that blowing device 12 adopts is aluminium alloy, comprises threaded portion and limit part, and wherein threaded portion is cylindrical and is provided with the outside screw 7 that model is M5, and the section of limit part is square, so that spanner handling; Blowing device 12 inside is provided with the ventilation screw 9 running through threaded portion and limit part;
Ventilation screw 9 is divided into three parts, and wherein first part is the first cylindrical cavity, and is positioned at the threaded portion of blowing device 12; Second section is the second cylindrical cavity that diameter is greater than first part, and is positioned at the limit part of blowing device 12; Part III is the conical cavity of connection first cylindrical cavity and the second cylindrical cavity, and is positioned at the limit part of blowing device 12; Second cylindrical cavity inside is provided with the internal thread that model is M5;
The open holes 2 of cutter head part is provided with the screw thread matched with the outside screw 7 of blowing device 12 threaded portion, the threaded portion of blowing device 12 is connected to cutter head mount pad 1 by outside screw 7, makes the ventilation screw 9 of blowing device 12 be communicated in cutter head screw hole 5; Blowing device 12 is connected to cutter head 10 by spacing L block 11, and is screwed.
Further, blowing device 12 connects rapid-acting coupling by the second cylindrical cavity of ventilation screw 9, and connects tracheae by rapid-acting coupling, and tracheae is provided with the speed-regulating valve that can regulate air-blowing quantity size.Below in conjunction with accompanying drawing, ultimate principle of the present utility model is further explained:
See Fig. 5, during use, first tracheae is connected the ventilation screw 9 being positioned at blowing device 12 limit part by fast connector, clean compressed air is passed into again after connection, clean compressed air enters the open holes 2 of cutter head part by bearing 3 and the interior internal cavities be communicated with of cutter head 10, because the cutter head screw hole 5 on cutter head 10 is connected with open holes 2, clean compressed air just can enter cutter head screw hole 5 after entering open holes 2 and be passed to break bar and the cutter shaft of cutter head 10, reach the effect that break bar and cutter shaft are blown, the glass powder produced to reduce cutting process blocks break bar, improve essence and cut quality and break bar work-ing life.
Further, in order to control air-blowing quantity, also by installing speed-regulating valve on tracheae, so that regulate air-blowing quantity size.
Therefore, the utility model is simple and reasonable, economical and practical, effectively can reduce the impact of glass powder tool setting wheel cutter shaft.In FPD glass processing processing procedure, smoothing mill uses this device effectively can improve drawn line quality, ensures processing quality.
Claims (8)
1. with a cutter head for blowing device, it is characterized in that, comprise cutter head part and blowing device (12), blowing device (12) inside is provided with ventilation screw (9); Cutter head part comprises cutter head mount pad (1), cutter head mount pad (1) is provided with open holes (2), bearing (3), break bar installation shaft (4) and cutter head (10), bearing (3) is provided with cutter head (10) internal cavities be communicated with, and cutter head (10) is provided with the cutter head screw hole (5) be connected with open holes (2) by internal cavities; Blowing device (12) is connected to cutter head part by open holes (10), and the ventilation screw (9) of its inside is connected with open holes (2).
2. a kind of cutter head with blowing device according to claim 1, is characterized in that, described blowing device (12) and cutter head (10) are connected and fixed by spacing L block (11).
3. a kind of cutter head with blowing device according to claim 1, it is characterized in that, described blowing device (12) comprises threaded portion and limit part, the threaded portion of described blowing device (12) is cylindrical, and outside is provided with outside screw (7), the section shape of described blowing device (12) limit part for ease of spanner load and unload square.
4. a kind of cutter head with blowing device according to claim 3, is characterized in that, described open holes (2) is provided with the screw thread matched with outside screw (7).
5. a kind of cutter head with blowing device according to claim 3, is characterized in that, described ventilation screw (9) is divided into three parts, and wherein first part is the first cylindrical cavity; Second section is the second cylindrical cavity that diameter is greater than first part; Part III is the conical cavity connecting first part and second section.
6. a kind of cutter head with blowing device according to claim 5, it is characterized in that, described first cylindrical cavity is positioned at the threaded portion of blowing device (12), and described second cylindrical cavity and conical cavity are all positioned at the limit part of blowing device (12).
7. a kind of cutter head with blowing device according to claim 6, is characterized in that, described blowing device (12) connects rapid-acting coupling by the second cylindrical cavity of ventilation screw (9), and connects tracheae by rapid-acting coupling.
8. a kind of cutter head with blowing device according to claim 7, it is characterized in that, described tracheae is provided with the speed-regulating valve that can regulate air-blowing quantity size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077351.2U CN204550388U (en) | 2015-02-03 | 2015-02-03 | A kind of cutter head with blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077351.2U CN204550388U (en) | 2015-02-03 | 2015-02-03 | A kind of cutter head with blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204550388U true CN204550388U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077351.2U Active CN204550388U (en) | 2015-02-03 | 2015-02-03 | A kind of cutter head with blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204550388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263180A (en) * | 2017-08-19 | 2017-10-20 | 合肥智贤智能化科技有限公司 | A kind of boring cutter magnetic force fixed device |
| CN113892353A (en) * | 2021-09-30 | 2022-01-07 | 林晓锐 | Pasture cutting device for animal husbandry processing |
-
2015
- 2015-02-03 CN CN201520077351.2U patent/CN204550388U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263180A (en) * | 2017-08-19 | 2017-10-20 | 合肥智贤智能化科技有限公司 | A kind of boring cutter magnetic force fixed device |
| CN113892353A (en) * | 2021-09-30 | 2022-01-07 | 林晓锐 | Pasture cutting device for animal husbandry processing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |