CN213258050U

CN213258050U - Solenoid valve piston rod stamping device

Info

Publication number: CN213258050U
Application number: CN202022310312.6U
Authority: CN
Inventors: 沈绍存
Original assignee: Anhui Junwan Automation Technology Co ltd
Current assignee: Anhui Junwan Automation Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-05-25
Anticipated expiration: 2030-10-16

Abstract

The utility model provides a solenoid valve piston rod stamping device, which relates to the technical field of solenoid valve processing equipment and comprises a workbench, a first fixing mechanism and a second fixing mechanism, wherein the side plate is provided with two groups, the side plate is fixedly connected at the top of the workbench, the connecting plate is fixedly connected at the outer side of the slider, the top of the connecting plate is provided with a placing hole, the telescopic rod is fixedly connected at the top of the connecting plate, the clamping plate is fixedly connected at the output end of the telescopic rod, the connecting blocks are provided with two groups and fixedly connected at the bottom of the connecting plate, the bottom plate is fixedly connected between the two groups of connecting blocks, the first fixing mechanism and the second fixing mechanism are respectively used for positioning a piston rod body and a bolt piece and providing necessary limit in the stamping process, so that the bolt piece vertically and smoothly enters into the mounting hole to complete the assembly, unnecessary wearing and tearing of bolt spare or mounting hole have been avoided, also improve holistic installation effectiveness simultaneously.

Description

Solenoid valve piston rod stamping device

Technical Field

The utility model relates to a solenoid valve processing equipment technical field specifically is a solenoid valve piston rod stamping device.

Background

The electromagnetic valve is industrial equipment controlled by electromagnetism, is an automatic basic element for controlling fluid, belongs to an actuator, is not limited to hydraulic pressure and pneumatic pressure, can be matched with different circuits to realize expected control, can ensure the control precision and flexibility, has various electromagnetic valves, and plays a role in different positions of a control system, and is most commonly used as a one-way valve, a safety valve, a direction control valve, a speed regulating valve and the like;

the piston type electromagnetic valve is a fluid control element which drives a valve by means of electromagnetic force generated by an electromagnetic coil, a piston rod mainly comprises a rod body and a plug piece, one end of the rod body is provided with a jack for installing the plug piece, and the jack and the plug piece are in interference fit and made of metal, so that great effort is required in the process of inserting the plug piece into the jack;

the current assembly of accomplishing the bolt piece through stamping device, but the alignment process is comparatively complicated at the insertion in-process of bolt piece, and bolt piece is also crooked easily during the punching press, leads to the jack wearing and tearing, and the assembly effect is relatively poor, and based on this, the utility model discloses a solenoid valve piston rod stamping device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solenoid valve piston rod stamping device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stamping device for a piston rod of an electromagnetic valve comprises a workbench, a first fixing mechanism and a second fixing mechanism, the first fixing mechanism comprises a side plate, a first spring, a sliding block, a connecting plate, a telescopic rod, a clamping plate, a connecting block and a bottom plate, two groups of side plates are arranged and are fixedly connected with the top of the workbench, one opposite side of the two groups of side plates is provided with a sliding chute, one end of the first spring is fixedly connected to the inner side of the sliding groove, the sliding block is fixedly connected to the other end of the first spring, and slides in the sliding groove, the connecting plate is fixedly connected with the outer side of the sliding block, the top of the connecting plate is provided with a placing hole, the telescopic rod is fixedly connected with the top of the connecting plate, the clamping plate is fixedly connected with the output end of the telescopic rod, the connecting blocks are two groups, the connecting blocks are fixedly connected to the bottom of the connecting plate and located on two sides of the placing hole, and the bottom plate is fixedly connected between the two groups of connecting blocks.

Preferably, the second fixed establishment includes movable rod, branch, spacing wheel and second spring, the top of workstation is equipped with the jack, the both sides of jack are equipped with the activity hole, and are equipped with the recess between the upper end of jack and the upper end of activity hole, second spring fixed connection is in the bottom of activity hole inner chamber, movable rod fixed connection is on the top of second spring, branch fixed connection is in the upper end of movable rod, spacing wheel is installed and is kept away from the one end of movable rod at branch.

Preferably, the top of workstation is equipped with the stand, the upper end fixedly connected with roof of stand, it has hydraulic telescoping rod to peg graft on the roof, and hydraulic telescoping rod is located and places the hole directly over.

Preferably, the telescopic rod and the clamping plate are two groups and located on two sides of the placing hole, and one side, opposite to the clamping plate, of each group is arc-shaped.

Preferably, a piston rod body is arranged in the placing hole, a mounting hole is formed in the bottom of the piston rod body, and a plug pin piece is arranged in the jack.

Preferably, a through hole is formed in the middle of the connecting plate, and the size of the through hole is larger than that of the jack and is located right above the jack.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first fixed establishment and the second fixed establishment of design are fixed a position piston rod body and bolt spare respectively to provide necessary spacing in stamping process, make in the bolt spare is vertical and get into the mounting hole smoothly, and accomplish the assembly, avoided the unnecessary wearing and tearing of bolt spare or mounting hole, also improve holistic installation effectiveness simultaneously.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic view of a local overlooking structure of the workbench of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-workbench, 2-first fixing mechanism, 201-side plate, 202-first spring, 203-sliding block, 204-connecting plate, 205-telescopic rod, 206-clamping plate, 207-connecting block, 208-bottom plate, 3-second fixing mechanism, 301-movable rod, 302-supporting rod, 303-limiting wheel, 304-second spring, 4-sliding groove, 5-placing hole, 6-jack, 7-movable hole, 8-groove, 9-upright column, 10-top plate, 11-hydraulic telescopic rod, 12-piston rod body, 13-mounting hole, 14-bolt piece and 15-through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a stamping device for a piston rod of an electromagnetic valve comprises a workbench 1, a first fixing mechanism 2 and a second fixing mechanism 3, wherein the first fixing mechanism 2 comprises two groups of side plates 201, a first spring 202, a sliding block 203, a connecting plate 204, an expansion link 205, a clamping plate 206, a connecting block 207 and a bottom plate 208, the side plates 201 are fixedly connected to the top of the workbench 1, a sliding groove 4 is formed in one side, opposite to the two groups of side plates 201, of each group, one end of the first spring 202 is fixedly connected to the inner side of the sliding groove 4, the sliding block 203 is fixedly connected to the other end of the first spring 202 and slides in the sliding groove 4, the connecting plate 204 is fixedly connected to the outer side of the sliding block 203, a placing hole 5 is formed in the top of the connecting plate 204, the expansion link 205 is fixedly connected to the top of the connecting plate 204, the clamping plate 206 is fixedly connected to the, the base plate 208 is fixedly connected between the two sets of connecting blocks 207.

Wherein, second fixed establishment 3 includes movable rod 301, branch 302, spacing wheel 303 and second spring 304, the top of workstation 1 is equipped with jack 6, the both sides of jack 6 are equipped with activity hole 7, and be equipped with recess 8 between the upper end of jack 6 and the upper end of activity hole 7, second spring 304 fixed connection is in the bottom of activity hole 7 inner chamber, movable rod 301 fixed connection is on the top of second spring 304, branch 302 fixed connection is in the upper end of movable rod 301, spacing wheel 303 is installed in the one end that branch 302 kept away from movable rod 301.

Wherein, the top of workstation 1 is equipped with stand 9, and the upper end fixedly connected with roof 10 of stand 9 pegs graft on the roof 10 and has hydraulic telescoping rod 11, and hydraulic telescoping rod 11 is located and places the hole 5 directly over.

Wherein, telescopic link 205 and splint 206 are equipped with two sets ofly, and are located the both sides of placing hole 5, and the relative one side of two sets of splint 206 is the arc.

Wherein, a piston rod body 12 is arranged in the placing hole 5, a mounting hole 13 is arranged at the bottom of the piston rod body 12, and a plug pin piece 14 is arranged in the jack 6.

Wherein, the middle position of connecting plate 204 is equipped with through-hole 15, and the size of through-hole 15 is greater than the size of jack 6, and is located jack 6 directly over.

One specific application of this embodiment is: the device passes electric energy to electrical elements in the device through an external power supply and controls the on-off of the electrical elements through a control switch;

when the device is used, the piston rod body 12 is placed in the placing hole 5, the mounting hole 13 faces downwards, then the position of the piston rod body 12 is located at the middle position of the placing hole 5 by adjusting the telescopic rods 205 (the telescopic rods 205 at two ends are synchronously opened and closed) and adjusting the position through the clamping plate 206, the circle center of the mounting hole 13 and the circle center of the through hole 15 are located on the same straight line, then the plug pin piece 14 is placed in the jack 6, the limiting wheels 303 are located at two sides of the plug pin piece 14, the hydraulic telescopic rod 11 is opened, the hydraulic telescopic rod 11 gradually abuts against the top of the piston rod body 12, the whole connecting plate 204 is driven to move downwards, the sliding block 203 slides in the sliding groove 4, when the bottom end of the connecting block 207 is contacted with the top of the movable rod 301, the movable rod 301 is driven to move downwards, the supporting rod 302 falls into the groove 8, the second spring 304 gradually contracts, when the hydraulic telescopic rod 11 is reset, the first spring 202 is reset to drive the connecting plate 204 to move upwards, and then the rod body 12 of the piston rod is taken out.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a solenoid valve piston rod stamping device which characterized in that: comprises a workbench (1), a first fixing mechanism (2) and a second fixing mechanism (3), wherein the first fixing mechanism (2) comprises side plates (201), first springs (202), sliding blocks (203), connecting plates (204), telescopic rods (205), clamping plates (206), connecting blocks (207) and a bottom plate (208), the side plates (201) are provided with two groups, the two groups are fixedly connected to the top of the workbench (1), sliding grooves (4) are formed in one opposite sides of the two groups of side plates (201), one end of each first spring (202) is fixedly connected to the inner side of each sliding groove (4), the sliding blocks (203) are fixedly connected to the other ends of the first springs (202) and slide in the sliding grooves (4), the connecting plates (204) are fixedly connected to the outer sides of the sliding blocks (203), placing holes (5) are formed in the tops of the connecting plates (204), and the telescopic rods (205) are fixedly connected to the tops of the connecting plates (204), the clamping plates (206) are fixedly connected to the output end of the telescopic rod (205), the connecting blocks (207) are arranged in two groups, fixedly connected to the bottom of the connecting plate (204) and located on two sides of the placing hole (5), and the bottom plate (208) is fixedly connected between the two groups of connecting blocks (207).

2. The electromagnetic valve piston rod punching device according to claim 1, characterized in that: second fixed establishment (3) are including movable rod (301), branch (302), spacing round (303) and second spring (304), the top of workstation (1) is equipped with jack (6), the both sides of jack (6) are equipped with activity hole (7), and are equipped with between the upper end of jack (6) and the upper end of activity hole (7) recess (8), second spring (304) fixed connection is in the bottom of activity hole (7) inner chamber, movable rod (301) fixed connection is on the top of second spring (304), branch (302) fixed connection is in the upper end of movable rod (301), the one end of movable rod (301) is kept away from in branch (302) is installed in spacing round (303).

3. The electromagnetic valve piston rod punching device according to claim 1, characterized in that: the top of workstation (1) is equipped with stand (9), the upper end fixedly connected with roof (10) of stand (9), it has hydraulic telescoping rod (11) to peg graft on roof (10), and hydraulic telescoping rod (11) are located and place hole (5) directly over.

4. The electromagnetic valve piston rod punching device according to claim 1, characterized in that: the telescopic rod (205) and the clamping plate (206) are provided with two groups and located on two sides of the placing hole (5), and one side, opposite to the clamping plate (206), of each group is arc-shaped.

5. The electromagnetic valve piston rod punching device according to claim 2, characterized in that: a piston rod body (12) is arranged in the placing hole (5), a mounting hole (13) is formed in the bottom of the piston rod body (12), and a plug pin piece (14) is arranged in the jack (6).

6. The electromagnetic valve piston rod punching device according to claim 2, characterized in that: the middle position of connecting plate (204) is equipped with through-hole (15), the size of through-hole (15) is greater than the size of jack (6), and is located jack (6) directly over.