Workbench for assembling valve core assembly of electromagnetic valve

Abstract

The utility model relates to the technical field of electromagnetic valves, in particular to a workbench for assembling a valve element assembly of an electromagnetic valve. According to the technical scheme, the workbench for assembling the valve element assembly of the electromagnetic valve comprises a workbench body, a rotatable clamping mechanism and a placing mechanism; the rotatable clamping mechanism is rotationally arranged on the table top of the workbench body and used for clamping a shell of the electromagnetic valve. The containing mechanism is arranged on the side of the rotatable clamping mechanism, and the containing mechanism is arranged on the table top of the workbench body and used for containing the valve element assembly. The utility model provides a workbench for assembling a valve element assembly of an electromagnetic valve, and solves the technical problem that when the valve element assembly is installed in a shell of the electromagnetic valve, the shell of the electromagnetic valve is easy to shake, and the installation efficiency is influenced.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic valve technology, and in particular to a workbench for assembling electromagnetic valve core components. Background Technology

[0002] Solenoid valves are electromagnetically controlled industrial devices, fundamental components of automation systems used to control fluids. They are actuators, not limited to hydraulic or pneumatic systems. Used in industrial control systems to adjust the direction, flow rate, speed, and other parameters of the medium. Solenoid valves can be used with different circuits to achieve the desired control, ensuring both precision and flexibility. There are many types of solenoid valves, each playing a different role in the control system. The most common types are check valves, safety valves, directional control valves, and speed control valves.

[0003] A solenoid valve generally consists of a solenoid valve housing and a valve core assembly. The solenoid valve housing protects the valve core assembly, which needs to be installed into the housing before use. Currently, the method for installing the valve core assembly into the solenoid valve housing involves holding the housing and then manually inserting the valve core assembly. During installation, hand fatigue can easily occur, causing the solenoid valve housing to wobble, thus affecting the installation efficiency of the valve core assembly. Furthermore, sometimes it is necessary to rotate the solenoid valve housing during installation to make it easier to insert the valve core assembly. Utility Model Content

[0004] This utility model provides a workbench for assembling solenoid valve core components, which solves the technical problem that the solenoid valve housing is prone to shaking when the valve core component is installed into the solenoid valve housing, thus affecting the installation efficiency.

[0005] To achieve this technical objective, the present invention adopts the following solution: a workbench for assembling a solenoid valve core assembly, comprising a workbench body, a rotatable clamping mechanism, and a placement mechanism;

[0006] The rotatable clamping mechanism is rotatably mounted on the table surface of the workbench body and is used to clamp the housing of the solenoid valve.

[0007] The placement mechanism is located to the side of the rotatable clamping mechanism and is also located on the table surface of the worktable body, and is used to place the valve core assembly.

[0008] Furthermore, the rotatable clamping mechanism includes two sets of symmetrically arranged clamping components, a drive mechanism, and a support plate;

[0009] The drive mechanism is set on the table surface of the workbench body and is used to drive the support plate to rotate;

[0010] The support plate is fixedly mounted on the drive mechanism;

[0011] Both sets of clamping components are fixedly mounted on the support plate, and the clamping components are used to clamp the housing of the solenoid valve.

[0012] Furthermore, the clamping assembly includes a vertical plate, a fixed clamping plate, a guide rod, a slider, a movable clamping plate, and a spring;

[0013] Two spaced-apart uprights are fixedly mounted on top of the support plate;

[0014] Each upright plate is fixed with a clamping plate, and the two clamping plates are arranged facing each other.

[0015] Multiple guide rods are arranged side by side on the top of the upright plate, and the two ends of the guide rods are fixedly connected to different upright plates respectively;

[0016] Two sliders are slidably fitted onto the outside of the guide rod;

[0017] Each slider has a fixed movable clamp at its bottom, and the number and position of the movable clamps correspond to those of the fixed clamps.

[0018] The spring is sleeved on the outside of the guide rod, and the two ends of the spring abut against different sliders.

[0019] Furthermore, a vertically extending baffle is fixed to the top of the slider.

[0020] Furthermore, the drive mechanism includes an electric actuator, a rack, and gears;

[0021] The electric actuator is horizontally fixed on the table surface of the workbench body;

[0022] The rack and the moving end of the electric actuator are fixedly connected, and the rack and the table surface of the worktable body are slidably connected;

[0023] The gear is rotatably connected to the table surface of the workbench body via bearings, the top surface of the gear is fixedly connected to the support plate, and the gear meshes with the rack.

[0024] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0025] This utility model discloses a worktable for assembling a solenoid valve core assembly, which is equipped with a rotatable clamping mechanism that can clamp the outer shell of the solenoid valve. The rotatable clamping mechanism can also rotate, thereby driving the outer shell of the solenoid valve to rotate and adjusting the angle of the outer shell of the solenoid valve so that the outer shell of the solenoid valve is always at the optimal installation angle of the valve core assembly, which facilitates the installation of the valve core assembly into the solenoid valve shell. A placement mechanism is also provided to place the valve core assembly and prevent the valve core assembly from being lost or dropped. Attached Figure Description

[0026] Figure 1A schematic diagram of a workbench for assembling a solenoid valve core assembly provided for an embodiment of this utility model;

[0027] Figure 2 Another schematic diagram of a workbench for assembling a solenoid valve core assembly provided in this embodiment of the present invention:

[0028] Figure 3 for Figure 2 Enlarged view of section A in the middle;

[0029] Figure 4 This is another schematic diagram of a workbench for assembling a solenoid valve core assembly, provided for an embodiment of this utility model.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Workbench body; 2. Rotatable clamping mechanism; 21. Clamping assembly; 211. Baffle; 212. Vertical plate; 213. Fixed clamping plate; 214. Guide rod; 215. Slider; 216. Moving clamping plate; 217. Spring; 22. Drive mechanism; 221. Electric actuator; 222. Rack; 223. Gear; 23. Support plate; 3. Placement mechanism; 4. Solenoid valve housing. Detailed Implementation

[0032] To fully understand the purpose, features and effects of this utility model, the following specific embodiments will be used to describe this utility model in detail, but this utility model is not limited thereto.

[0033] like Figures 1 to 4 As shown, the present invention provides a workbench for assembling a solenoid valve core assembly, comprising a workbench body 1, a rotatable clamping mechanism 2, and a placement mechanism 3.

[0034] The rotatable clamping mechanism 2 is rotatably mounted on the table surface of the workbench body 1 and is used to clamp the housing of the solenoid valve. Further, the rotatable clamping mechanism 2 includes two symmetrically arranged clamping assemblies 21, a drive mechanism 22, and a support plate 23. The drive mechanism 22 is mounted on the table surface of the workbench body 1 and is used to drive the support plate 23 to rotate. The support plate 23 is fixedly mounted on the drive mechanism 22. Both sets of clamping assemblies 21 are fixedly mounted on the support plate 23, and the clamping assemblies 21 are used to clamp the housing of the solenoid valve.

[0035] The clamping assembly 21 includes a vertical plate 212, a fixed clamping plate 213, guide rods 214, sliders 215, a movable clamping plate 216, and a spring 217. Two spaced vertical plates 212 are fixedly mounted on the top of the support plate 23; each vertical plate 212 is fixedly equipped with a fixed clamping plate 213, and the two fixed clamping plates 213 are arranged facing each other; multiple guide rods 214 are arranged side by side on the top of the vertical plates 212, that is, the two ends of the guide rods 214 are respectively fixedly connected to different vertical plates 212; two sliders 215 are slidably sleeved on the outside of the guide rods 214; a movable clamping plate 216 is fixedly connected to the bottom of each slider 215, and the number and position of the movable clamping plates 216 correspond to those of the fixed clamping plates 213; the spring 217 is sleeved on the outside of the guide rods 214, and the two ends of the spring 217 abut against different sliders 215. In this embodiment, there are three guide rods 214, and in this embodiment, only the middle guide rod 214 is sleeved with the spring 217. Obviously, each guide rod 214 can be fitted with a spring 217, and the specific choice can be made according to the actual situation.

[0036] In use, first pull one of the sliders 215 by hand, causing it to slide along the guide rod 214. This moves the movable clamp 216 on the slider 215 away from its corresponding fixed clamp 213, compressing the spring 217. Then, one side of the solenoid valve housing 4 is inserted between the fixed clamp 213 and the movable clamp 216. Next, release the slider 215. Under the restoring force of the spring 217, the movable clamp 216 moves closer to its corresponding fixed clamp 213, thus clamping a corner of the solenoid valve housing 4. Repeat this operation three or more times to ensure that each pair of corresponding movable clamps 216 and fixed clamps 213 clamps the solenoid valve housing 4, ultimately achieving the function of clamping the solenoid valve housing 4.

[0037] Preferably, the spring 217 is a compression spring, that is, when the moving clamp 216 and the fixed clamp 213 are not clamping the solenoid valve housing 4, the spring 217 is also in a compressed state.

[0038] To facilitate the movement of slider 215, a vertically extending baffle 211 is fixed to the top of slider 215. Preferably, baffle 211 is positioned as close as possible to the other slider 215, thereby reducing the distance between the two baffles 211 and facilitating their operation. In use, the operator can use the thumb and middle finger of the same hand to press against the two baffles 211 respectively, bringing them closer together. This further brings the two sliders 215 closer together, compressing the spring 217 and ultimately increasing the distance between the moving clamp 216 and the fixed clamp 213. Then, the operator can use the other hand to pick up the solenoid valve housing 4, insert the side wall of the solenoid valve housing 4 between the moving clamp 216 and the fixed clamp 213, and then release the two baffles 211. The two moving clamps 216 then return to their original positions, thus completing the clamping function.

[0039] The drive mechanism 22 includes an electric actuator 221, a rack 222, and a gear 223. The electric actuator 221 is horizontally fixedly mounted on the table surface of the worktable body 1; the rack 222 is fixedly connected to the movable end of the electric actuator 221, and the rack 222 is slidably connected to the table surface of the worktable body 1; the gear 223 is rotatably connected to the table surface of the worktable body 1 through a bearing, the top surface of the gear 223 is fixedly connected to the support plate 23, and the gear 223 meshes with the rack 222.

[0040] In use, the electric actuator 221 extends and retracts, causing the rack 222 to move. The rack 222 drives the gear 223 to rotate, which in turn drives the support plate 23 to rotate. The support plate 23 then drives the clamping assembly 21 to rotate, ultimately achieving the rotation of the solenoid valve housing 4. This adjusts the angle of the solenoid valve housing 4, placing it in the position most convenient for installing the valve core assembly.

[0041] The placement mechanism 3 is located to the side of the rotatable clamping mechanism 2 and is situated on the table surface of the workbench body 1, for placing the valve core assembly. The placement mechanism 3 can be a storage box with a partition in the middle.

[0042] In use, first fix the solenoid valve housing 4 on the rotatable clamping mechanism 2, then rotate the rotatable clamping mechanism 2 to adjust the position of the solenoid valve housing 4, finally take the valve core assembly out of the placement mechanism 3 and install it into the solenoid valve housing 4, and finally put the two solenoid valve housings 4 together.

[0043] Finally, it should be noted that the above-listed embodiments are merely preferred embodiments of the present invention. Of course, those skilled in the art can make modifications and variations to the present invention. If such modifications and variations fall within the scope of the claims of the present invention and their equivalents, they should be considered as being within the protection scope of the present invention.

Claims

1. A workbench for assembling a solenoid valve core assembly, characterized in that, It includes a worktable body (1), a rotatable clamping mechanism (2), and a placement mechanism (3); The rotatable clamping mechanism (2) is rotatably mounted on the table surface of the workbench body (1) and is used to clamp the outer shell of the solenoid valve. The placement mechanism (3) is located on the side of the rotatable clamping mechanism (2) and on the table surface of the workbench body (1) for placing the valve core assembly.

2. The workbench for assembling a solenoid valve core assembly according to claim 1, characterized in that, The rotatable clamping mechanism (2) includes two sets of symmetrically arranged clamping components (21), a drive mechanism (22), and a support plate (23); The drive mechanism (22) is disposed on the table surface of the workbench body (1) and is used to drive the support plate (23) to rotate; The support plate (23) is fixedly mounted on the drive mechanism (22); Both sets of clamping assemblies (21) are fixedly mounted on the support plate (23), and the clamping assemblies (21) are used to clamp the housing of the solenoid valve.

3. The workbench for assembling a solenoid valve core assembly according to claim 2, characterized in that, The clamping assembly (21) includes a vertical plate (212), a fixed clamping plate (213), a guide rod (214), a slider (215), a movable clamping plate (216), and a spring (217); Two spaced-apart uprights (212) are fixedly mounted on the top of the support plate (23); Each of the upright plates (212) is fixed with a fixing plate (213), and the two fixing plates (213) are arranged facing each other; Multiple guide rods (214) are arranged side by side on the top of the upright plate (212), and the two ends of the guide rods (214) are respectively fixedly connected to different upright plates (212); The two sliders (215) are slidably sleeved on the outside of the guide rod (214); Each slider (215) has a movable clamp (216) fixedly connected to its bottom. The number and position of the movable clamp (216) correspond to those of the fixed clamp (213). The spring (217) is sleeved on the outside of the guide rod (214), and the two ends of the spring (217) respectively abut against different sliders (215).

4. The workbench for assembling a solenoid valve core assembly according to claim 3, characterized in that, The top of the slider (215) is fixed with a vertically extending baffle (211).

5. A workbench for assembling a solenoid valve core assembly according to claim 3 or 4, characterized in that, The drive mechanism (22) includes an electric actuator (221), a rack (222), and a gear (223); The electric actuator (221) is horizontally fixed on the table surface of the workbench body (1); The rack (222) and the movable end of the electric actuator (221) are fixedly connected, and the rack (222) and the table surface of the workbench body (1) are slidably connected; The gear (223) is rotatably connected to the table surface of the workbench body (1) via a bearing, the top surface of the gear (223) is fixedly connected to the support plate (23), and the gear (223) meshes with the rack (222).

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