CN211444158U - Automatic opening and closing glass sucker - Google Patents
Automatic opening and closing glass sucker Download PDFInfo
- Publication number
- CN211444158U CN211444158U CN201922308476.2U CN201922308476U CN211444158U CN 211444158 U CN211444158 U CN 211444158U CN 201922308476 U CN201922308476 U CN 201922308476U CN 211444158 U CN211444158 U CN 211444158U
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- China
- Prior art keywords
- hole
- feeler lever
- sucker
- stepped
- glass
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Abstract
Automatic glass sucking disc that opens and shuts relates to glass processing technology field, especially a sucking disc that can automatic glass that opens and shuts. The center of the sucker is provided with a through hole, the lower end of the fixing sleeve is fixedly connected with the through hole at the center of the sucker, the fixing sleeve is provided with an axial step-shaped through hole, the two ends of the step-shaped through hole are large-diameter holes, the middle of the step-shaped through hole is a small-diameter hole, and the lower end of the air guide tube is connected with the upper end of the fixing sleeve; the feeler lever is placed in the lower end hole of the stepped through hole of the fixed sleeve, the upper end of the feeler lever passes through the middle hole of the fixed sleeve and is fixedly connected with the limiting ring, the feeler lever is provided with a shaft collar, the shaft collar of the feeler lever is connected with the lower end hole of the stepped through hole and the hole shoulder of the middle hole through a compression spring, and the lower end of the limiting ring is propped against the bottom wall of the upper end hole of the stepped through hole. The valve is not required to be opened and closed manually, so that the labor intensity of workers is reduced, and the phenomenon that the glass falls and is broken due to the fact that the adsorption degree of the sucker to the glass is not enough due to incomplete opening of the valve is avoided.
Description
Technical Field
The utility model relates to a glass processing technology field, especially a sucking disc that can open and shut glass automatically.
Background
In glass's transportation and use, often remove glass with the sucking disc, the glass sucking disc device that uses at present is the hand-operated mode mostly or carries out the evacuation with the vacuum pump of solenoid valve on-off control, frequent opening and closing valve, make it cause the damage easily, and the workman is when the hand-operated switch valve, very easily leads to sucking the vacuum inequality to the sucking disc because of the size of valve switch, cause the sucking disc to become the degree inequality to glass's absorption, lead to glass to fall, break into pieces, bring danger for the workman, cause economic loss.
Disclosure of Invention
An object of the utility model is to provide an automatic glass sucking disc that opens and shuts to the not enough of above prior art, reach and reduced the sucking disc when adsorbing the probability that glass drops the sucking disc to the purpose of security has been strengthened greatly.
The utility model provides an automatic glass sucking disc opens and shuts, its characterized in that: comprises a sucker, a fixed sleeve, an air duct and a feeler lever; the center of the sucker is provided with a through hole, the lower end of the fixing sleeve is fixedly connected with the through hole at the center of the sucker, the fixing sleeve is provided with an axial step-shaped through hole, the two ends of the step-shaped through hole are large-diameter holes, the middle of the step-shaped through hole is a small-diameter hole, and the lower end of the air guide tube is connected with the upper end of the fixing sleeve; the feeler lever is placed in a lower end hole of the stepped through hole of the fixed sleeve, the upper end of the feeler lever penetrates through a middle hole of the fixed sleeve to be fixedly connected with the limiting ring, a shaft collar is arranged on the feeler lever, the shaft collar of the feeler lever is connected with a hole shoulder of the middle hole through a compression spring and a lower end hole of the stepped through hole, and the lower end of the limiting ring is propped against the bottom wall of an upper end hole of the stepped through hole.
The upper end hole of the stepped through hole is provided with an internal thread, the lower end of the air guide tube is provided with an external thread, and the lower end of the air guide tube is in threaded connection with the upper end of the fixed sleeve.
The lower end of the limiting ring is provided with an annular groove, and a sealing ring is embedded in the annular groove.
The lower end of the feeler lever is exposed out of the fixed sleeve and sleeved with a rubber sleeve.
Compared with the prior art, the utility model discloses following outstanding beneficial effect has:
this device passes through feeler lever touching glass, makes fixed sleeve's lower extreme hole and last port communicate with each other, can make the vacuum pump take out the air in sucking disc and the glass contact sealing face, need not artifical open and close valve, has not only reduced staff's intensity of labour, can not lead to the sucking disc not enough to glass's adsorption factor because of the valve is opened incompletely moreover, leads to glass to fall, break into pieces.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
As shown in fig. 1, the utility model comprises a sucker 1, a fixed sleeve 2, an air duct 4 and a feeler lever 9.
The centre of a circle department of sucking disc 1 is equipped with a through-hole, and fixed sleeve 2's lower extreme and the through-hole department fixed connection of 1 centre of a circle department of sucking disc, fixed sleeve 2 are equipped with axial notch cuttype through-hole, and the both ends of notch cuttype through-hole are big diameter hole, and the centre is minor diameter hole, and the upper end hole of notch cuttype through-hole is equipped with the internal thread, and the lower extreme of air duct 4 is equipped with the external screw thread, the lower extreme of air duct 4 and fixed sleeve 2's upper end.
The feeler lever 9 is placed in the lower extreme hole of 2 notch cuttype through-holes of fixed sleeve, the middle hole that fixed sleeve 2 was passed to the upper end of feeler lever 9 is connected with 8 fixed couplings of spacing ring, the lower extreme of spacing ring 8 is equipped with the ring channel, the ring channel is embedded to have sealing ring 3, the lower extreme of feeler lever 9 exposes 2 outside covers of fixed sleeve and has rubber sleeve 6, be equipped with a shaft collar 7 on the feeler lever 9, shaft collar 7 of feeler lever 9 passes through the lower extreme hole of compression spring and notch cuttype through-hole and the connection of the hole shoulder of middle hole, compression spring makes the lower extreme of spacing ring 8 top on the diapire of the upper end hole of notch cuttype through-hole, thereby make the upper end hole.
The fixed sleeve 2 is connected with the guide seat sleeve 5 through a compression spring, a guide through hole is formed in the guide seat sleeve 5, and the upper end of the air guide tube 4 penetrates through the guide through hole of the guide seat sleeve 5 and is connected with a vacuum pump through a pipeline.
The operation flow is as follows: when the sucker 1 is pressed down by contacting with glass, the glass plate touches the feeler lever 9, so that the feeler lever 9 moves upwards, the feeler lever 9 compresses the compression spring, the feeler lever 9 drives the limiting ring 8 to move upwards in the upward movement process, so that the lower end hole and the upper end hole of the fixed sleeve 2 are communicated, and therefore the vacuum pump can pump out air in the sucker 1 and the glass contact sealing surface, and the glass is tightly sucked.
It should be noted that while the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides an automatic glass sucking disc that opens and shuts which characterized in that: comprises a sucker (1), a fixed sleeve (2), an air duct (4) and a feeler lever (9); a through hole is formed in the circle center of the sucker (1), the lower end of the fixing sleeve (2) is fixedly connected with the through hole in the circle center of the sucker (1), the fixing sleeve (2) is provided with an axial stepped through hole, two ends of the stepped through hole are large-diameter holes, the middle of the stepped through hole is a small-diameter hole, and the lower end of the air guide pipe (4) is connected with the upper end of the fixing sleeve (2); the feeler lever (9) is placed in the lower end hole of the stepped through hole of the fixed sleeve (2), the upper end of the feeler lever (9) penetrates through the middle hole of the fixed sleeve (2) to be fixedly connected with the limiting ring (8), the feeler lever (9) is provided with a shaft collar (7), the shaft collar (7) of the feeler lever (9) is connected with the lower end hole of the stepped through hole and the hole shoulder of the middle hole through a compression spring, and the lower end of the limiting ring (8) is propped against the bottom wall of the upper end hole of the stepped through hole.
2. The automatic opening and closing glass sucker as recited in claim 1, wherein: the upper end hole of notch cuttype through-hole is equipped with the internal thread, and the lower extreme of air duct (4) is equipped with the external screw thread, the lower extreme of air duct (4) and the upper end threaded connection of fixed sleeve (2).
3. The automatic opening and closing glass sucker as recited in claim 1, wherein: the lower end of the limiting ring (8) is provided with an annular groove, and a sealing ring (3) is embedded in the annular groove.
4. The automatic opening and closing glass sucker as recited in claim 1, wherein: the lower end of the feeler lever (9) is exposed out of the fixed sleeve (2) and sleeved with a rubber sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308476.2U CN211444158U (en) | 2019-12-20 | 2019-12-20 | Automatic opening and closing glass sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922308476.2U CN211444158U (en) | 2019-12-20 | 2019-12-20 | Automatic opening and closing glass sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444158U true CN211444158U (en) | 2020-09-08 |
Family
ID=72295732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922308476.2U Active CN211444158U (en) | 2019-12-20 | 2019-12-20 | Automatic opening and closing glass sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211444158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321805A (en) * | 2022-08-24 | 2022-11-11 | 安徽明玻玻璃科技有限公司 | Cutting machine for toughened glass production based on positioning mechanism and positioning method thereof |
-
2019
- 2019-12-20 CN CN201922308476.2U patent/CN211444158U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115321805A (en) * | 2022-08-24 | 2022-11-11 | 安徽明玻玻璃科技有限公司 | Cutting machine for toughened glass production based on positioning mechanism and positioning method thereof |
| CN115321805B (en) * | 2022-08-24 | 2023-12-26 | 安徽明玻玻璃科技有限公司 | Tempered glass production cutting machine based on positioning mechanism and positioning method thereof |
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