CN201495407U - Quick opening device for air flow dyeing machine - Google Patents
Quick opening device for air flow dyeing machine Download PDFInfo
- Publication number
- CN201495407U CN201495407U CN2009202330848U CN200920233084U CN201495407U CN 201495407 U CN201495407 U CN 201495407U CN 2009202330848 U CN2009202330848 U CN 2009202330848U CN 200920233084 U CN200920233084 U CN 200920233084U CN 201495407 U CN201495407 U CN 201495407U
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- manhole cover
- dyeing machine
- manhole
- opening device
- quick
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Abstract
The utility model relates to a quick opening device for an air flow dyeing machine. The quick opening device comprises a manhole flange and a manhole cover; wherein a knocker is articulated on the manhole flange, the manhole cover is rotationally installed on the knocker, a handle is arranged on the manhole cover, inner teeth are arranged on the inner wall of the manhole flange, outer teeth are arranged on the outer wall of the manhole cover, the number of the inner teeth and the outer teeth is the same, and the manhole cover is rotationally clipped in the manhole flange through the matching between the inner teeth and the outer teeth. A cylinder is arranged on the manhole flange, and the piston rod of the cylinder is matched with the fixing hole formed on the manhole cover; a manual safe interlocking device is arranged between the manhole flange and the manhole cover; by arranging the tooth type structure between the manhole flange and the manhole cover, the manhole cover can be opened by being rotated to the next tooth, the closing and the opening are convenient, and the speed is high; the safe interlocking function of the quick opening device is realized through the matching between the manual safe interlocking device and the cylinder.
Description
(1) technical field
The utility model relates to a kind of parts that are used for airflow dyeing machine, is specially the quick-opening device of airflow dyeing machine.
(2) background technology
The jet fogging dyeing machine is to adopt aerodynamic principle, and machine nozzle is dyed in the mixing air injection that blower fan produces, and drives the fabric operation.In dyeing course, the air-flow that blower fan produces enters the dye liquor that nozzle and main pump carry and meets in nozzle housing, causes the fabric that sprays to after the dye liquor atomizing through nozzle, drives fabric and moves.Therefore, fabric can obtain best Color in dye liquor.This equipment has that bath raio is little, cost is low, water consumption is few, the advantage of energy-conserving and environment-protective, obtains a large amount of uses at dyeing.
Have manhole on the airflow dyeing machine cylindrical shell, manhole is provided with manhole cover, and the effect of manhole is the import and export of dyeing front and back as cloth.As shown in Figure 1 and Figure 2, existing manhole cover structure comprises: be welded with manhole flange 3 on manhole, be hinged with manhole cover 2 by hinge 1 on the manhole flange 3, be hinged with four hold-down bolts 5 on manhole flange 3 outer walls, compress handwheel 4 and be threaded on the hold-down bolt 5 manhole cover 2 is pressed on the manhole flange 3.Cloth is imported and exported and is provided with door closure.There is following shortcoming in the structure of this manhole cover: 1, during switch cover, need to screw four one by one with hand and compress handwheel 4, speed is slow, and efficient is low; 2, owing in the airflow dyeing machine cylindrical shell gases at high pressure are arranged, must guarantee during switch cover does not have pressure in the cylindrical shell, but existing manhole cover is not provided with safety interlock, dangerous.
(3) summary of the invention
The utility model provides a kind of quick-opening device of airflow dyeing machine at the problems referred to above, and this device is used for manhole, can open manhole cover quickly and easily; In addition, this mechanism also is provided with safety interlock, and is safe.
The technical solution of the utility model is such: the quick-opening device of airflow dyeing machine, comprise manhole flange and manhole cover, be hinged with knocker on the described manhole flange, described manhole cover is installed in rotation on the described knocker, described manhole cover is provided with handle, the inwall of described manhole flange is provided with internal tooth, the outer wall of described manhole cover is provided with external tooth, described internal tooth equates with the quantity of described external tooth, and described manhole cover cooperates rotary clamping in described manhole flange by described internal tooth and described external tooth.
The further technical scheme of the utility model is: described manhole cover is provided with two blocks, and described two blocks lay respectively at the both sides of described knocker; Described manhole flange is provided with travel switch, and described manhole cover is provided with travel switch and rams; Described manhole flange is provided with cylinder, and the fixing hole that is provided with on the piston rod of described cylinder and the described manhole cover matches; Be provided with the manual safety interlock between described manhole flange and the described manhole cover; Described manual safety interlock comprises recessed of being arranged on the described manhole cover, be arranged on the valve on the dyeing machine cylindrical shell and be connected projection on the described valve rod, and described recessed is matched with described projection; Be fixed with copper backing on the external tooth of described manhole cover; Have peep hole on the described manhole cover, be fixed with the visor seat on the described peep hole, be sequentially set with endoscopy glass and visor lid on the visor seat, the visor lid is threaded on the visor seat; The both sides up and down of described endoscopy glass are provided with the visor pad; The visor protective cover is installed in the described peep hole.
The utility model is provided with tooth-like structure between manhole cover and manhole flange, manhole cover turns over a tooth and just can open, and switch is convenient, speed is fast; Manhole cover is provided with block, and block cooperates with knocker, and the rotational angle of manhole cover is played position-limiting action; The effect of travel switch is the control system that the switching signal of manhole cover is passed to dyeing machine; The manual safety interlock cooperates with cylinder, realizes the safety interlocking function of quick-opening device; Peep hole and endoscopy glass are set on manhole cover, can observe the operating condition in the dyeing machine cylindrical shell.
(4) description of drawings
Fig. 1 is the structural representation of manhole cover of the prior art;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is a structural representation of the present utility model, and manhole cover is in closed condition among the figure;
Fig. 4 is the A-A cutaway view among Fig. 3.
(5) specific embodiment
As shown in Figure 3, Figure 4, the utility model is a kind of quick-opening device of airflow dyeing machine, and it comprises manhole flange 4 and manhole cover 5, and manhole flange 4 is welded on the dyeing machine cylindrical shell 20.Be hinged with knocker 13 by hinge 1 on the manhole flange 4, manhole cover 5 is installed in rotation on the knocker 13.Manhole cover 5 is provided with handle 7, pulls handle 7 and can rotate manhole cover 5.The inwall of manhole flange 4 is provided with internal tooth 2, and the outer wall of manhole cover 5 is provided with external tooth 3, and internal tooth 2 equates with the quantity of external tooth 3, and manhole cover 5 cooperates rotary clamping in manhole flange 4 by internal tooth 2 and external tooth 3.The open and close of this tooth-like structure only need turn over a tooth position, and are easy to operate.Be fixed with copper backing 16 by hexagon socket head cap screw 15 on the external tooth 3 of manhole cover 5, open and close manhole cover lubricate, engagement property is good.
Also be provided with cylinder 6 on the manhole flange 4, the fixing hole that is provided with on the piston rod of cylinder 6 and the manhole cover 5 matches, and is used for locking manhole cover 5.
Between manhole flange 4 and manhole cover 5, be provided with manual safety interlock 8.Manual safety interlock 8 comprises recessed 23 of being arranged on the manhole cover 5, be arranged on the valve 21 on the dyeing machine cylindrical shell and be connected projection 22 on valve 21 valve rods, match with projection 22 for recessed 23, during the valve rod of rotating valve 21, can make recessed 23 respectively and projection 22 is opened or closed.
In order to observe the operating condition in the dyeing machine cylindrical shell 20, on manhole cover 5, have peep hole, be welded with visor seat 19 on the peep hole, endoscopy glass 18 is installed on the visor seat 19, cover visor lid 14 on the endoscopy glass 18, visor lid 14 is by being bolted on the visor seat 19.Both sides up and down at endoscopy glass 18 also are provided with visor pad 17, to strengthen sealing.Visor protective cover 11 is installed in the peep hole, is used for protecting endoscopy glass 18.
The course of work of safety interlock of the present utility model: when manhole cover 5 forwards the closed position to, travel switch is opened, the Dye-vat Control power connection, safety interlocking cylinder 6 is opened automatically, pin manhole cover 5, the equipment warning lamp begins to rotate, and manual safety interlock 8 cuts out simultaneously, and dyeing machine could be opened operation (comprise into water, advance steam, supercharging etc.).When reaching technological requirement, the dyeing machine operation finishes, the dyeing machine internal pressure is reduced to 0.01MPa, and temperature is reduced to below 80 ℃, and the dyeing machine warning lamp begins to rotate, safety interlocking cylinder 6 is opened automatically, opens and just can uncap after manual safety interlock 8 is laid down 0.01MPa overbottom pressure and unnecessary dye liquor.
Claims (10)
1. the quick-opening device of airflow dyeing machine, comprise manhole flange and manhole cover, it is characterized in that: be hinged with knocker on the described manhole flange, described manhole cover is installed in rotation on the described knocker, described manhole cover is provided with handle, and the inwall of described manhole flange is provided with internal tooth, and the outer wall of described manhole cover is provided with external tooth, described internal tooth equates with the quantity of described external tooth, and described manhole cover cooperates rotary clamping in described manhole flange by described internal tooth and described external tooth.
2. according to the quick-opening device of the described airflow dyeing machine of claim 1, it is characterized in that: described manhole cover is provided with two blocks, and described two blocks lay respectively at the both sides of described knocker.
3. according to the quick-opening device of the described airflow dyeing machine of claim 1, it is characterized in that: described manhole flange is provided with travel switch, and described manhole cover is provided with travel switch and rams.
4. according to the quick-opening device of the described airflow dyeing machine of claim 1, it is characterized in that: described manhole flange is provided with cylinder, and the fixing hole that is provided with on the piston rod of described cylinder and the described manhole cover matches.
5. according to the quick-opening device of the described airflow dyeing machine of claim 1, it is characterized in that: be provided with the manual safety interlock between described manhole flange and the described manhole cover.
6. according to the quick-opening device of the described airflow dyeing machine of claim 5, it is characterized in that: described manual safety interlock comprises recessed of being arranged on the described manhole cover, be arranged on the valve on the dyeing machine cylindrical shell and be connected projection on the described valve rod, and described recessed is matched with described projection.
7. according to the quick-opening device of the described airflow dyeing machine of claim 1, it is characterized in that: be fixed with copper backing on the external tooth of described manhole cover.
8. according to the quick-opening device of the described airflow dyeing machine of claim 1, it is characterized in that: have peep hole on the described manhole cover, be fixed with the visor seat on the described peep hole, be sequentially set with endoscopy glass and visor lid on the visor seat, the visor lid is threaded on the visor seat.
9. the quick-opening device of described airflow dyeing machine according to Claim 8, it is characterized in that: the both sides up and down of described endoscopy glass are provided with the visor pad.
10. the quick-opening device of described airflow dyeing machine according to Claim 8 is characterized in that: the visor protective cover is installed in the described peep hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202330848U CN201495407U (en) | 2009-07-14 | 2009-07-14 | Quick opening device for air flow dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202330848U CN201495407U (en) | 2009-07-14 | 2009-07-14 | Quick opening device for air flow dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201495407U true CN201495407U (en) | 2010-06-02 |
Family
ID=42438615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202330848U Expired - Fee Related CN201495407U (en) | 2009-07-14 | 2009-07-14 | Quick opening device for air flow dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201495407U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613924A (en) * | 2009-07-14 | 2009-12-30 | 无锡东宝机械制造有限公司 | A kind of quick-opening device of airflow dyeing machine |
| CN102587054A (en) * | 2012-03-13 | 2012-07-18 | 机械科学研究总院先进制造技术研究中心 | Automatic cylinder cover locking device and cheese dyeing machine comprising same |
| CN102899831A (en) * | 2012-08-28 | 2013-01-30 | 无锡市信达染整机械厂 | Triple-insurance device for quick-opening door of airflow dyeing machine |
-
2009
- 2009-07-14 CN CN2009202330848U patent/CN201495407U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101613924A (en) * | 2009-07-14 | 2009-12-30 | 无锡东宝机械制造有限公司 | A kind of quick-opening device of airflow dyeing machine |
| CN101613924B (en) * | 2009-07-14 | 2013-07-10 | 无锡东宝机械制造有限公司 | Quick-opening device of airflow dyeing machine |
| CN102587054A (en) * | 2012-03-13 | 2012-07-18 | 机械科学研究总院先进制造技术研究中心 | Automatic cylinder cover locking device and cheese dyeing machine comprising same |
| CN102587054B (en) * | 2012-03-13 | 2014-05-07 | 机械科学研究总院先进制造技术研究中心 | Automatic cylinder cover locking device and cheese dyeing machine comprising same |
| CN102899831A (en) * | 2012-08-28 | 2013-01-30 | 无锡市信达染整机械厂 | Triple-insurance device for quick-opening door of airflow dyeing machine |
| CN102899831B (en) * | 2012-08-28 | 2015-04-08 | 无锡市信达染整机械厂 | Triple-insurance device for quick-opening door of airflow dyeing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |