CN210010917U - Solenoid valve piston rod stamping device - Google Patents
Solenoid valve piston rod stamping device Download PDFInfo
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- CN210010917U CN210010917U CN201920558540.XU CN201920558540U CN210010917U CN 210010917 U CN210010917 U CN 210010917U CN 201920558540 U CN201920558540 U CN 201920558540U CN 210010917 U CN210010917 U CN 210010917U
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- piston rod
- solenoid valve
- hole
- rotating shaft
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Abstract
The utility model relates to the technical field of solenoid valve processing equipment, in particular to a solenoid valve piston rod stamping device, which comprises a mounting plate, wherein the left side of the mounting plate is provided with a through hole, the left side and the right side of the inner wall of the through hole are symmetrically provided with stoppers, a threaded rod is arranged in the through hole in a penetrating way, a groove which is in sliding fit with the stoppers is arranged on the side wall of the threaded rod, an adjusting nut is connected with the threaded rod through threads, the adjusting nut is positioned on the upper side and the lower side of the mounting plate, the bottom of the threaded rod is fixedly connected with a bottom plate, the left side of the inner part of the mounting plate is provided with a cavity, a cam is arranged in the through hole, a rotating shaft is arranged on the cam in a penetrating way, the rear end of the rotating shaft is rotationally connected with the rear side, has stronger applicability and is suitable for further popularization and use.
Description
Technical Field
The utility model relates to a solenoid valve processing equipment technical field, concretely relates to solenoid valve piston rod stamping device.
Background
The electromagnetic valve is an industrial device controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, and is not limited to hydraulic pressure and pneumatic pressure. Used in industrial control systems to regulate the direction, flow, velocity and other parameters of a medium. The solenoid valve can be matched with different circuits to realize expected control, and the control precision and flexibility can be ensured. There are many types of solenoid valves, with different solenoid valves functioning at different locations in the control system, the most common being one-way valves, safety valves, directional control valves, speed control valves, etc.
The piston type electromagnetic valve is a fluid control element which drives a valve by means of electromagnetic force generated by an electromagnetic coil, and is one of actuators commonly used in a pipeline control process. Piston rod in the piston solenoid valve, piston rod mainly constitute by pole body and bolt spare, and the one end of pole body is provided with the jack for install the bolt spare, because jack and bolt spare are interference fit, and both materials all are metal, consequently insert the in-process of jack very hard with the bolt spare, seriously influence work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a belt cleaning device is used in injection mold maintenance to solve the above-mentioned problem of mentioning.
The specific technical scheme is as follows:
a punching device for a piston rod of a solenoid valve comprises a mounting plate, wherein a through hole is formed in the left side of the mounting plate, limiting blocks are symmetrically arranged on the left side and the right side of the inner wall of the through hole, a threaded rod penetrates through the through hole, a groove in sliding fit with the limiting blocks is formed in the side wall of the threaded rod, an adjusting nut is connected to the threaded rod in a threaded manner and is positioned on the upper side and the lower side of the mounting plate, a bottom plate is fixedly connected to the bottom of the threaded rod, a cavity is formed in the left side inside the mounting plate, a cam is arranged inside the through hole, a rotating shaft penetrates through the cam, the rear end of the rotating shaft is rotatably connected with the rear side wall of the cavity, the front end of the rotating shaft penetrates through the front side wall of the mounting plate, a, the bottom butt of cam has the push pedal, the bottom fixedly connected with connecting rod of push pedal, the connecting rod runs through the bottom of cavity, the push pedal with be provided with the spring between the cavity bottom, the spring housing in the outside of connecting rod, the bottom of connecting rod is provided with the ejector pin, the below of ejector pin is provided with the mount, the top of mount is provided with the opening, the symmetry is provided with the slider on the open-ended inside, be provided with the locating part in the opening, be provided with on the lateral wall of locating part with slider matched with spout, funnel-shaped opening has been seted up at the top of locating part, funnel-shaped open-ended position with the position of ejector pin is corresponding, funnel-shaped open-ended bottom lower extreme is provided with the piston rod mating.
Preferably, a bearing is arranged at the joint of the rotating shaft and the mounting plate.
Preferably, the fixing frame is fixed on the top of the bottom plate through a fixing bolt.
Preferably, the sliding block is in sliding fit with the sliding groove.
Preferably, the bottom of the bottom plate is provided with a silica gel pad.
Has the advantages that:
compared with the prior art, the utility model relates to a novelty, convenient to use, the device can realize the convenient installation of bolt spare and piston rod, has stronger suitability, suitable further using widely. When the device is used, the limiting piece is moved upwards firstly, the piston rod is sleeved in the matching hole of the piston rod, then the limiting piece is moved downwards to enable the bottom of the piston rod to be in contact with the bottom plate, then the plug pin piece is placed in the funnel-shaped opening, the driving rod is pulled clockwise after the plug pin piece is placed, the driving rod drives the rotating shaft to rotate through the connecting block, the rotating shaft can drive the cam to rotate, the cam rotates to extrude the push plate to enable the connecting rod and the ejector rod to descend, the spring is compressed, the spring descends to press the plug pin piece into the jack at the top of the piston rod, the driving rod rotates reversely after the plug pin piece is pressed, the connecting rod and the ejector rod ascend and reset under the action of spring elasticity, then the limiting piece is lifted upwards; when the height of ejector pin is required to be adjusted in the use process, the adjusting nut on the upper side is rotated firstly to enable the ejector pin to move upwards, then the adjusting nut below is rotated, the adjusting nut below is rotated to drive the limiting block to lift, so that the height of the ejector pin is adjusted, the adjusting nut above is rotated, the bottom of the adjusting nut above is attached to the mounting plate, the mounting plate is clamped and fixed through the upper and lower groups of adjusting nuts, the groove and the limiting block are in sliding fit to play a limiting role in the mounting plate, the mounting plate is prevented from rotating in the lifting process, and after the ejector pin is lifted and adjusted, the position of the ejector pin is still corresponding to the position of the funnel-shaped opening.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the structure of the utility model is shown schematically;
FIG. 2: the front view of the utility model;
FIG. 3: the utility model discloses a top view of the mounting plate;
FIG. 4: the utility model is a top view of the middle fixing frame;
FIG. 5: the utility model discloses well locating part's cross-sectional view.
The reference numbers are as follows: 1. mounting panel, 2, stopper, 3, threaded rod, 4, adjusting nut, 5, bottom plate, 6, cam, 7, pivot, 8, connecting block, 9, actuating lever, 10, push pedal, 11, connecting rod, 12, spring, 13, ejector pin, 14, mount, 15, slider, 16, locating part, 17, bolt spare, 18, piston rod, 101, through-hole, 102, cavity, 301, recess, 1401, opening, 1601, funnel shaped opening, 1602, spout, 1603, piston rod mating holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
With reference to fig. 2, 3, 4, 5, see fig. 1: a punching device for a piston rod of an electromagnetic valve comprises a mounting plate 1, wherein a through hole 101 is formed in the left side of the mounting plate 1, limiting blocks 2 are symmetrically arranged on the left side and the right side of the inner wall of the through hole 101, a threaded rod 3 penetrates through the through hole 101, a groove 301 which is in sliding fit with the limiting blocks 2 is formed in the side wall of the threaded rod 3, an adjusting nut 4 is in threaded connection with the threaded rod 3, the adjusting nut 4 is positioned on the upper side and the lower side of the mounting plate 1, a bottom plate 5 is fixedly connected with the bottom of the threaded rod 3, a cavity 102 is formed in the left side of the interior of the mounting plate 1, a cam 6 is arranged in the through hole 101, a rotating shaft 7 penetrates through the cam 6, the rear end of the rotating shaft 7 is rotatably connected with the rear side wall of the cavity 102, the front end of the rotating shaft 7 penetrates through, the bottom fixedly connected with connecting rod 11 of push pedal 10, connecting rod 11 runs through the bottom of cavity 102, be provided with spring 12 between push pedal 10 and the cavity 102 bottom, spring 12 overlaps in the outside of connecting rod 11, the bottom of connecting rod 11 is provided with ejector pin 13, the below of ejector pin 13 is provided with mount 14, the top of mount 14 is provided with opening 1401, the symmetry is provided with slider 15 on the inside of opening 1401, be provided with locating part 16 in the opening 1401, be provided with on the lateral wall of locating part 16 with slider 15 matched with spout 1602, funnel-shaped opening 1601 has been seted up at the top of locating part 16, the position of funnel-shaped opening 1601 corresponds with the position of ejector pin 13, the bottom lower extreme of funnel-shaped opening 1601 is provided with piston rod.
Further, a bearing is arranged at the joint of the rotating shaft 7 and the mounting plate 1, and the arrangement is favorable for the rotation of the rotating shaft 7.
Furthermore, the fixing frame 14 is fixed on the top of the bottom plate 5 through a fixing bolt, so that the fixing frame 14 is convenient to detach, maintain and replace.
Further, the sliding block 15 is in sliding fit with the sliding slot 1602, and this arrangement facilitates the up-and-down movement of the limiting part 16.
Furthermore, the bottom of the bottom plate 5 is provided with a silica gel pad, and the friction force between the device and the ground can be increased by the silica gel pad, so that the device is not easy to slide and is more stable.
When the utility model is used, the limiting piece 16 is moved upwards, the piston rod 18 is inserted into the piston rod fitting hole 1603, then the limiting piece 16 is moved downwards to make the bottom of the piston rod 18 contact with the bottom plate 5, then the bolt piece 17 is put into the funnel-shaped opening 1601, the drive rod 9 is pulled clockwise after the bolt piece 17 is put, the drive rod 9 drives the rotating shaft 7 to rotate through the connecting block 8, the rotating shaft 7 rotates to drive the cam 6 to rotate, the cam 6 rotates to extrude the push plate 10 to enable the connecting rod 11 and the ejector rod 13 to descend, while spring 12 is compressed, spring 13 is lowered to press latch member 17 into the receptacle at the top of piston rod 18, after being pressed, the driving rod 9 is rotated reversely, the connecting rod 11 and the mandril 13 are lifted and reset under the action of the elastic force of the spring 12, then, the limiting member 16 is lifted upwards, and the assembled latch member 17 and limiting member 18 are taken out.
When the height of ejector pin 13 needs to be adjusted in the use, it makes its rebound to rotate earlier adjusting nut 4 of upside, then rotate the adjusting nut 4 of below, below adjusting nut 4 rotates and can drive stopper 2 and go up and down and then realize the altitude mixture control of ejector pin 13, adjust the high back of ejector pin 13, rotatory top adjusting nut 4, make the bottom of top adjusting nut 4 paste with mounting panel 1 mutually, it is fixed to press from both sides tight mounting panel 1 through two sets of adjusting nut 4 from top to bottom, recess 301 can play limiting displacement to mounting panel 1 with the sliding fit of stopper 2, make mounting panel 1 lift in-process not take place to rotate, after having ensured ejector pin 13 lift adjustment, the position of ejector pin 13 still corresponds with the position of funnel shaped opening 1601.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a solenoid valve piston rod stamping device, includes mounting panel (1), its characterized in that, the left side of mounting panel (1) is provided with through-hole (101), the left and right sides symmetry of through-hole (101) inner wall is provided with stopper (2), run through being provided with threaded rod (3) in through-hole (101), set up on the lateral wall of threaded rod (3) with stopper (2) sliding fit's recess (301), threaded connection has adjusting nut (4) on threaded rod (3), adjusting nut (4) are located the upper and lower both sides of mounting panel (1), the bottom fixedly connected with bottom plate (5) of threaded rod (3), the inside left side of mounting panel (1) is provided with cavity (102), the inside of through-hole (101) is provided with cam (6), run through setting pivot (7) on cam (6), the rear end of the rotating shaft (7) is rotatably connected with the rear side wall of the cavity (102), the front end of the rotating shaft (7) penetrates through the front side wall of the mounting plate (1), the front end of the rotating shaft (7) is connected with a connecting block (8), a driving rod (9) is fixedly connected onto the side wall of the connecting block (8), the bottom of the cam (6) is abutted with a push plate (10), the bottom of the push plate (10) is fixedly connected with a connecting rod (11), the connecting rod (11) penetrates through the bottom of the cavity (102), a top rod (13) is fixedly connected with the bottom of the connecting rod (11), a spring (12) is arranged between the push plate (10) and the bottom of the cavity (102), the spring (12) is sleeved on the outer side of the connecting rod (11), a top rod (13) is arranged at the bottom of the connecting rod (11), a fixing frame (14) is arranged below the top, the top of the fixed frame (14) is provided with an opening (1401), the inside of the opening (1401) is symmetrically provided with sliding blocks (15), the opening (1401) is provided with a limiting piece (16), the side wall of the limiting piece (16) is provided with a sliding groove (1602) matched with the sliding blocks (15), the top of the limiting piece (16) is provided with a funnel-shaped opening (1601), the position of the funnel-shaped opening (1601) corresponds to the position of the ejector rod (13), and the lower end of the bottom of the funnel-shaped opening (1601) is provided with a piston rod matching hole (1603).
2. A solenoid valve piston rod punching device according to claim 1, characterized in that: and a bearing is arranged at the joint of the rotating shaft (7) and the mounting plate (1).
3. A solenoid valve piston rod punching device according to claim 1, characterized in that: the fixed frame (14) is fixed on the top of the bottom plate (5) through a fixed bolt.
4. A solenoid valve piston rod punching device according to claim 1, characterized in that: the sliding block (15) is in sliding fit with the sliding groove (1602).
5. A solenoid valve piston rod punching device according to claim 1, characterized in that: the bottom of the bottom plate (5) is provided with a silica gel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558540.XU CN210010917U (en) | 2019-04-23 | 2019-04-23 | Solenoid valve piston rod stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920558540.XU CN210010917U (en) | 2019-04-23 | 2019-04-23 | Solenoid valve piston rod stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210010917U true CN210010917U (en) | 2020-02-04 |
Family
ID=69315585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920558540.XU Active CN210010917U (en) | 2019-04-23 | 2019-04-23 | Solenoid valve piston rod stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210010917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310784A (en) * | 2022-03-14 | 2022-04-12 | 潍坊沃泰动力有限公司 | Quick installation device of piston |
| CN115519512A (en) * | 2022-11-03 | 2022-12-27 | 广州兔鼠实业有限公司 | Assembling device of metal injection mold |
-
2019
- 2019-04-23 CN CN201920558540.XU patent/CN210010917U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310784A (en) * | 2022-03-14 | 2022-04-12 | 潍坊沃泰动力有限公司 | Quick installation device of piston |
| CN114310784B (en) * | 2022-03-14 | 2022-06-14 | 潍坊沃泰动力有限公司 | Quick installation device of piston |
| CN115519512A (en) * | 2022-11-03 | 2022-12-27 | 广州兔鼠实业有限公司 | Assembling device of metal injection mold |
| CN115519512B (en) * | 2022-11-03 | 2023-08-15 | 昆山英凯精密塑胶有限公司 | Assembling device of metal injection mold |
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