CN207740595U - A kind of glass bubbling machine retainer platform vacuum rotating connector - Google Patents
A kind of glass bubbling machine retainer platform vacuum rotating connector Download PDFInfo
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- CN207740595U CN207740595U CN201721907563.4U CN201721907563U CN207740595U CN 207740595 U CN207740595 U CN 207740595U CN 201721907563 U CN201721907563 U CN 201721907563U CN 207740595 U CN207740595 U CN 207740595U
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- pressure pin
- hole
- radial
- housing
- retainer platform
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Abstract
The utility model discloses a kind of glass bubbling machine retainer platform vacuum rotating connectors.It solves the problems, such as existing glass bubbling machine vacuum intake there are vacuum lines complicated, detachable maintaining time length.It includes suction head, pipe fitting, pressure pin and housing, and housing is rotatablely connected through bearing and pressure pin, and in one end upper edge of pressure pin, its axle center opens up an axis hole, and the radial through-hole of a connection axis hole is opened up on pressure pin；Radial through-hole is corresponded on the coat opens up a radial communication hole；Pipe joint screw thread is connected on radial communication hole；It is respectively equipped with oil sealing between the housing and pressure pin of radial through-hole both sides；Suction head is threaded in pressure pin on one end of axis hole, and threaded joints are made on the one end of pressure pin far from axis hole.The utility model, in the laterally attached external vacuum of housing, is not required to that vacuum line is arranged inside retainer platform by pipe fitting.It has the advantages that simple structure and reasonable design, installing and dismounting time are short.
Description
Technical field
The utility model is related to use " vacuum intake-blowing " molding machine blow-molded glass, especially a kind of glass bubbling machine
Retainer platform vacuum rotating connector.
Background technology
It is known that glass bubbling machine is the special production facility of glass product.The core work portion of glass bubbling machine
Part includes mainly blow head, retainer platform, mold and mould open/close mechanism.Wherein, it is equipped with suction head at the top of retainer platform, for true
The attached glass material blank of suction is tentatively molded the cupulate bowl interconnecting piece of formation, and during progress glass froths, suction head will be carried out uniformly
Rotation, at the same time retainer platform uniform descending carries out drawing material.Traditional suction head is connected in a rotary shaft, in retainer platform
One bushing is set, and rotary shaft is rotatably supported in by bearing in bushing, opens up vacuum passage inside retainer platform, at rotary shaft axle center
Axis hole is opened up, axis hole is corresponded on bushing and rotary shaft and opens up radial hole respectively, vacuum passage, radial hole and axis hole form a vacuum
Access；And it is respectively equipped with sealing ring between the bushing and rotary shaft of the upper and lower both sides of radial hole.The glass of this structure froths
Machine vacuum intaking device, vacuum line is complicated, and rotary shaft axis and detachable maintaining time after ring wear are long.
Invention content
That there are vacuum lines in order to overcome existing glass bubbling machine vacuum intaking device is complicated, the detachable maintaining time is long
Deficiency, the glass bubbling machine retainer platform vacuum that the utility model provides a kind of simple structure and reasonable design, is easily installed dismounting
Rotary joint.
Technical solution adopted by the utility model to solve its technical problems is：A kind of glass bubbling machine retainer platform vacuum rotation
Adapter comprising suction head and pipe fitting, it is characterised in that：It further includes pressure pin and housing, and the coat suit is being held in the palm
On the bar and both ends of housing are rotatablely connected through bearing and pressure pin respectively, and axial limiting part is equipped on the pressure pin；Described
Its axle center of one end upper edge of pressure pin open up an axis hole, a radial through-hole is opened up on the pressure pin and the radial through-hole and institute
The axis hole stated is connected；The corresponding radial through-hole opens up a radial communication hole on the outer set；The pipe fitting
It is threaded on the radial communication hole；It is respectively equipped with oil sealing between the housing and pressure pin of the radial through-hole both sides；Institute
The suction head stated is threaded in pressure pin on one end of axis hole, and screw thread is made on the one end of the pressure pin far from axis hole
Interconnecting piece.
Preferably, the oil sealing is lip oil sealing.
Preferably, the axial limiting part is a circlip, is to be respectively equipped with shoulder and annular groove in the pressure pin,
The circlip is connected in the annular groove of pressure pin, and the shoulder carries out axis limit to the bearing respectively with annular groove.
Preferably, gasket is equipped between the suction head and pressure pin.
Vacuum is formed between the housing and pressure pin of the utility model through radial communication hole, radial through-hole and axis hole thereon to lead to
Road, oil sealing will form confined space between housing and pressure pin, in the radial communication hole upper connector connector of housing, pass through pipe fitting
Vacuum suction is carried out in the laterally attached external vacuum of housing, is not required to that vacuum line is arranged inside retainer platform.With the prior art
It compares, the utility model has the advantages that simple structure and reasonable design, installing and dismounting time are short.
Description of the drawings
Fig. 1 is a kind of structure sectional view of the utility model.
It is marked in figure：1. suction head, 2. pressure pins, 201. axis holes, 202. radial through-hole, 203. threaded joints, 204.
Shoulder, 205. annular grooves, 3. gaskets, 4. housings, 401. radial communication holes, 5. bearings, 6. oil sealings, 7. axial limiting parts, 8. pipes connect
Head.
Specific implementation mode
In Fig. 1, a kind of glass bubbling machine retainer platform vacuum rotating connector comprising suction head 1, pipe fitting 8, pressure pin 2
With housing 4.
In Fig. 1, housing 4 is sleeved on pressure pin 2 and the both ends of housing 4 are rotatablely connected through bearing 5 and pressure pin 2 respectively.
Housing 4 and bearing 5 axial float on pressure pin 2 in order to prevent, as shown in Figure 1, being equipped with axial limiting on pressure pin 2
Part 7.
It should be further noted that as shown in Figure 1, axial limiting part 7 is a circlip, in one end system of pressure pin 2
There is shoulder 204, be formed with annular groove 205 on the other end, circlip is connected in the annular groove 205 of pressure pin 2, and shoulder 204 is kept off with elasticity
Circle carries out axial limiting to bearing 5 respectively.
In Fig. 1, in one end upper edge of pressure pin 2, its axle center opens up an axis hole 201, which is connected to the one of pressure pin 2
End face.A radial through-hole 202 is opened up on pressure pin 2, and the radial through-hole 202 is connected with axis hole 201.As shown in Figure 1,
Radial through-hole 202 is corresponded on housing 4 opens up a radial communication hole 401.Radial communication hole 401 on housing 4 and the diameter on pressure pin 2
Vacuum passage is formed to through-hole 202, axis hole 201.
In Fig. 1, it is respectively equipped with oil sealing 6 between the housing 4 and pressure pin 1 of 202 both sides of radial through-hole.
In order to preferably solve rotation and the sealing problem of pressure pin 2, as shown in Figure 1, oil sealing 6 is lip oil sealing.
In Fig. 1, pipe fitting 8 is threaded on radial communication hole 401.By pipe fitting 8 in the laterally attached of housing 4
External vacuum and carry out vacuum suction.
In Fig. 1, suction head 1 is threaded in pressure pin 2 on one end of axis hole 201, in pressure pin 2 far from axis hole 201
One end on threaded joints 203 are made.Pressure pin 2 is connected through the threaded joints 203 with the rotary shaft in retainer platform, is not required to
Change the structure of former retainer platform.
Gas leakage between suction head 1 and pressure pin 2 in order to prevent, as shown in Figure 1, being equipped with sealing between suction head 1 and pressure pin 2
Pad 3.
The utility model realizes the laterally outside vacuum in housing 4, is not required to that vacuum line is arranged in retainer platform, therefore
When generating vacuum leak between component, only needs to change rotary joint or dismounting housing 4 is repaired with pressure pin 2, and without dismounting dimension
Repair retainer platform inner body.The utility model has simple in structure, and reasonable design, the installing and dismounting time is short, work efficiency is high
Advantage.
Claims (4)
1. a kind of glass bubbling machine retainer platform vacuum rotating connector comprising suction head and pipe fitting, it is characterised in that：It is also wrapped
Pressure pin and housing are included, the coat suit is on pressure pin and the both ends of housing are rotatablely connected through bearing and pressure pin respectively, in institute
The pressure pin stated is equipped with axial limiting part；In one end upper edge of the pressure pin, its axle center opens up an axis hole, in the pressure pin
On open up a radial through-hole and the radial through-hole is connected with the axis hole；The corresponding radial direction is logical on the outer set
Hole opens up a radial communication hole；The pipe joint screw thread is connected on the radial communication hole；In the radial through-hole both sides
Housing and pressure pin between be respectively equipped with oil sealing；The suction head is threaded in pressure pin on one end of axis hole, in institute
Threaded joints are made on one end far from axis hole in the pressure pin stated.
2. a kind of glass bubbling machine retainer platform vacuum rotating connector according to claim 1, it is characterised in that：The oil
Envelope is lip oil sealing.
3. a kind of glass bubbling machine retainer platform vacuum rotating connector according to claim 1, it is characterised in that：The axis
It is a circlip to locating part, is to be respectively equipped with shoulder and annular groove in the pressure pin, the circlip is connected to support
In the annular groove of bar, the shoulder carries out axis limit to the bearing respectively with annular groove.
4. a kind of glass bubbling machine retainer platform vacuum rotating connector according to claim 1, it is characterised in that：Described
Gasket is equipped between suction head and pressure pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907563.4U CN207740595U (en) | 2017-12-29 | 2017-12-29 | A kind of glass bubbling machine retainer platform vacuum rotating connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907563.4U CN207740595U (en) | 2017-12-29 | 2017-12-29 | A kind of glass bubbling machine retainer platform vacuum rotating connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740595U true CN207740595U (en) | 2018-08-17 |
Family
ID=63120962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721907563.4U Active CN207740595U (en) | 2017-12-29 | 2017-12-29 | A kind of glass bubbling machine retainer platform vacuum rotating connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707936A (en) * | 2018-11-28 | 2019-05-03 | 广州市昊志机电股份有限公司 | A kind of vacuum suction rotary joint of turntable auto purification |
| CN115431169A (en) * | 2022-08-24 | 2022-12-06 | 中国电子科技集团公司第十三研究所 | Vacuum connection conversion device, slide polishing method and polishing machine |
-
2017
- 2017-12-29 CN CN201721907563.4U patent/CN207740595U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109707936A (en) * | 2018-11-28 | 2019-05-03 | 广州市昊志机电股份有限公司 | A kind of vacuum suction rotary joint of turntable auto purification |
| CN109707936B (en) * | 2018-11-28 | 2021-08-20 | 广州市昊志机电股份有限公司 | Revolving joint is inhaled with vacuum of self-purification to revolving stage |
| CN115431169A (en) * | 2022-08-24 | 2022-12-06 | 中国电子科技集团公司第十三研究所 | Vacuum connection conversion device, slide polishing method and polishing machine |
| CN115431169B (en) * | 2022-08-24 | 2023-09-01 | 中国电子科技集团公司第十三研究所 | Vacuum connection conversion device, slide polishing method and polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230316 Address after: No. 468, Longyun Road, Taoyuan Street, Rongcheng City, Weihai City, Shandong Province, 264323 Patentee after: Shandong Huapeng Shidao Glass Products Co.,Ltd. Address before: 468 Longyun Road, Shidao, Rongcheng, Weihai, Shandong 264309 Patentee before: Shandong Huapeng Glass Co.,Ltd. |
|
| TR01 | Transfer of patent right |