CN213895625U - Ejector rod lifting guide device - Google Patents
Ejector rod lifting guide device Download PDFInfo
- Publication number
- CN213895625U CN213895625U CN202022341938.3U CN202022341938U CN213895625U CN 213895625 U CN213895625 U CN 213895625U CN 202022341938 U CN202022341938 U CN 202022341938U CN 213895625 U CN213895625 U CN 213895625U
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- spring
- lead screw
- fingers
- thumb
- ejector rod
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Abstract
The utility model discloses a ejector pin lift guider, including breaking a frame off with the fingers and thumb, break a plurality of deck plates of laying of a frame upside off with the fingers and thumb, the ejector pin setting is between two adjacent deck plates, is breaking a fixed connection deflector on the frame off with the fingers and thumb, is equipped with the direction logical groove on the deflector, ejector pin downside fixed connection lead screw, and lead screw passes from the direction logical inslot, cup joints spring and two springs fender ring on lead screw, and the spring is located two springs and keeps off between the ring, at least one lock nut of threaded connection under lead screw. The utility model has the advantages that: the ejector rod rises to compress the spring, and the spring can provide a downward force for the ejector rod when recovering, so that the problem that the ejector rod cannot descend smoothly due to the friction of felt of the table top plate is overcome, a small gap can be kept between the table top plate and the ejector rod, and the attractiveness is improved; the span between the deck plates is reduced, the glass slides on the deck plates more smoothly, and the overlarge span is avoided.
Description
Technical Field
The utility model relates to a glass processing equipment technical field especially relates to a ejector pin lift guider that is used for glass to break piece platform off with fingers and thumb.
Background
With the rapid development of economy in China, the technical requirements and the application are more and more extensive, the requirements of various industries on equipment are not only limited in the aspects of functions and performances, and the requirements on the appearance of the equipment are higher and higher while the functions and the performances of the equipment are ensured. The ejector rod of the existing glass breaking platform is descended by the self weight after being lifted, large space needs to be reserved on two sides of the ejector rod, and the ejector rod is ensured not to generate friction to influence the descent when descending, so that the gap between the ejector rod and the platform panel is too large, when the glass breaking platform is used, glass fragments easily enter the gap, and the appearance effect is influenced by the too large gap.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a mandril lifting and guiding device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a push rod lift guider, breaks piece platform frame off with the fingers and thumb including breaking piece platform frame off with the fingers and thumb, breaks a plurality of deck plates of laying of piece platform frame upside off with the fingers and thumb, and the push rod sets up between two adjacent deck plates, is breaking piece platform frame fixed connection deflector off with the fingers and thumb, is equipped with the direction on the deflector and leads to the groove, and push rod downside fixed connection lead screw, lead screw pass from the direction and lead to the inslot, cup joint the spring on lead screw and keep off the ring with two springs, and the spring is located between two spring fender rings, at least one lock nut of threaded connection under lead screw.
Preferably, the upper side of the table top plate is adhered with felt.
Preferably, the lock nuts are two.
Preferably, each spring baffle ring is provided with a groove towards one side of the spring, and two ends of the spring are arranged in the grooves one by one.
The utility model has the advantages that: the ejector rod rises to compress the spring, and the spring can provide a downward force for the ejector rod when recovering, so that the problem that the ejector rod cannot descend smoothly due to the friction of felt of the table top plate is overcome, a small gap can be kept between the table top plate and the ejector rod, and the attractiveness is improved; the span between the deck plates is reduced, the glass slides on the deck plates more smoothly, and the overlarge span is avoided.
Drawings
Fig. 1 is a schematic view of a basic structure of a lift pin guiding device provided by the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-3, the utility model provides a pair of ejector pin lift guider, this lift guider is used for glass to break piece platform's ejector pin use off with the fingers and thumb, and this lift guider is including breaking piece platform frame 1 off with the fingers and thumb, breaks a plurality of deck plate 13 of laying on piece platform frame 1 off with the fingers and thumb, and deck plate 13 upside bonds there is felt 14. Ejector pin 8 sets up between two adjacent deck plates 13, fixed connection deflector 19 on breaking off piece platform frame 1 off with the fingers and thumb, be equipped with the direction logical groove on the deflector 19, 8 downside fixed connection lead screw 9 of ejector pin, lead screw 9 passes from the direction logical inslot, cup joint spring 11 and two spring fender rings 10 on lead screw 9, spring 11 is located between two spring fender rings 10, one or two lock nut 12 of threaded connection under lead screw 9, keep off ring 10 with two springs through lock nut 12 with spring 11 and two springs and fix on lead screw 9, when one of them spring keeps off ring 10 and deflector 19 downside and contacts, spring 11 is in free state. One side of the spring retaining ring 10 facing the spring is provided with a groove 20, and two ends of the spring 11 are arranged in the grooves 20 one by one. The groove 20 can prevent the spring 11 from sideslipping, and the spring 11 can be better positioned. Break a slice platform frame 1 and go up articulated cylinder 3 through first articulated seat 2 off with the fingers and thumb, break two risers 16 of welded fastening on the slice platform frame 1 off with the fingers and thumb, rotate between two risers 16 and connect axis of rotation 17, fixed connection swinging arms 6 on the axis of rotation 17, two mounting panels 7 of swinging arms 6 one end fixed connection, two mounting panels 7 all set up with swinging arms 6 is perpendicular, rotate between two mounting panels 7 and connect gyro wheel 7, gyro wheel 7 sets up in ejector pin 8 below and contacts with ejector pin 8. The other end of the swinging rod 6 is hinged with a linkage rod 5, and a piston rod of the air cylinder 3 is hinged with the linkage rod 5 through a second hinge seat 4.
When the lifting device is used, the linkage rod 5 can be driven to move through the air cylinder 3, so that the swinging rod 6 can be driven to swing, and the roller 7 can be controlled to move upwards to jack the ejector rod 8. In the process that the ejector rod 8 is jacked up, the guide screw 9 moves upwards to drive the spring retaining ring 10 below to move upwards, so that the spring 11 is compressed, and after the cylinder 3 drives the roller 7 to move downwards, the ejector rod 8 is pulled back to reset under the elastic force action of the spring 11.
Claims (4)
1. The utility model provides a ejector pin lift guider, breaks piece platform frame (1) off with the fingers and thumb including breaking piece platform frame (1) off with the fingers and thumb, breaks a plurality of deck boards (13) of laying of piece platform frame (1) upside off with the fingers and thumb, ejector pin (8) set up between two adjacent deck boards (13), its characterized in that: piece platform frame (1) is broken off with fingers and thumb fixed connection deflector (19), is equipped with the direction on deflector (19) and leads to the groove, ejector pin (8) downside fixed connection lead screw (9), lead screw (9) are followed lead to the inslot and pass spring (11) and two springs fender ring (10) are cup jointed on lead screw (9), and spring (11) are located between two springs fender ring (10) at least one lock nut (12) of threaded connection of lead screw (9) lower extreme.
2. A ram lift guide according to claim 1, wherein: the upper side of the table top plate (13) is bonded with a felt (14).
3. A ram lift guide according to claim 1, wherein: the number of the locking nuts (12) is two.
4. A ram lift guide according to claim 1, wherein: every spring keeps off ring (10) and all is equipped with recess (20) towards one side of spring, the both ends of spring (11) set up one by one in recess (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341938.3U CN213895625U (en) | 2020-10-20 | 2020-10-20 | Ejector rod lifting guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341938.3U CN213895625U (en) | 2020-10-20 | 2020-10-20 | Ejector rod lifting guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213895625U true CN213895625U (en) | 2021-08-06 |
Family
ID=77114510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022341938.3U Active CN213895625U (en) | 2020-10-20 | 2020-10-20 | Ejector rod lifting guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213895625U (en) |
-
2020
- 2020-10-20 CN CN202022341938.3U patent/CN213895625U/en active Active
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