Measuring clamp for solenoid valve product

Abstract

The utility model discloses a measuring clamp for an electromagnetic valve product, and relates to the technical field of clamps. The device comprises a base, the base is provided with an air-entrapping component for carrying out airtight detection on an electromagnetic valve, the base is provided with a mounting rack, the mounting rack is rotatably provided with a rotating shaft, the top end of the rotating shaft is provided with a connecting disc, the connecting disc is provided with four air guide plates, and the top end of each air guide plate is provided with a mounting plate. And a clamping component for clamping and limiting the electromagnetic valve is arranged on the mounting plate. According to the utility model, the arranged driving component can drive the four groups of clamping components to perform position alternation, and under the action of the gas filling component, the encoder and the controller, the electromagnetic valve product which completes detection can be automatically discharged, so that the functions of the automatic discharging device are increased, the time for feeding and discharging the electromagnetic valve product is reduced, and the production efficiency of the electromagnetic valve product is improved. The detection efficiency is improved, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a measuring jig for solenoid valve products. Background Art

[0002] After the valve is processed into a finished product, it needs to be subjected to airtightness detection to avoid problems such as water leakage in the products leaving the factory. The valve needs to be fixed by a jig.

[0003] Generally, the jig for clamping the solenoid valve only has the clamping function, and the function is relatively single. After the measurement is completed, it needs to be manually unloaded, and then the solenoid valve product to be detected can be replaced, thus reducing the detection efficiency.

[0004] Therefore, a measuring jig for solenoid valve products is proposed. Content of the Utility Model

[0005] In order to solve the problems existing in the prior art, the utility model provides a measuring jig for solenoid valve products.

[0006] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0007] A measuring jig for solenoid valve products, including a base, an air charging component for airtightness detection of the solenoid valve is arranged on the base, a mounting frame is arranged on the base, a rotating shaft is rotatably arranged on the mounting frame, a connecting plate is arranged at the top end of the rotating shaft, four air guide plates are arranged on the connecting plate, a mounting plate is arranged at the top end of each air guide plate, and a clamping component for clamping and limiting the solenoid valve is arranged on the mounting plate. The clamping component includes a slide rail arranged on the mounting plate and two sliders slidably arranged inside the slide rail. A bidirectional lead screw is rotatably arranged inside the slide rail. The sliders are threadedly sleeved on the bidirectional lead screw. A clamping plate is arranged at the bottom end of the slider. A driving component for driving the rotating shaft to rotate is arranged on the mounting frame. The driving component includes a first gear sleeved on the rotating shaft and a motor arranged at the top end of the mounting frame. The main shaft end of the motor is connected with a second gear meshing with the first gear.

[0008] Further, the four air guide plates are evenly distributed on the connecting plate.

[0009] Further, the bidirectional lead screw is driven to rotate by a driving motor, and the driving motor is powered by a storage battery.

[0010] Further, the two clamping plates are mirror-symmetrical about the central axis of the bidirectional lead screw.

[0011] Further, the gas adding component includes an air pump disposed at the top end of the base and a gas distribution box disposed at the top end of the connection disk. Four air guide pipes are provided on the gas distribution box, and the four air guide pipes respectively extend into the interior of one of the air guide plates. A valve is provided on each air guide pipe.

[0012] Further, a through groove is sleeved on the rotating shaft, and the air pump and the gas distribution box are communicated through the through groove.

[0013] The beneficial effects of the present utility model are as follows:

[0014] With the driving component provided in the present utility model, the four groups of clamping components can be driven to alternate positions. Under the action of the gas adding component, the encoder and the controller, the solenoid valve products that have completed the detection can be automatically unloaded, thus increasing its functions, reducing the time for loading and unloading the solenoid valve products, improving the detection efficiency, and making it more convenient to use. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a first cross-sectional view of the present utility model;

[0017] Figure 3 is a second cross-sectional view of the present utility model;

[0018] Figure 4 is an enlarged view of part A of the present utility model.

[0019] Reference numerals: 1, base; 2, mounting frame; 3, driving component; 301, first gear; 302, motor; 303, second gear; 4, connection disk; 5, air guide plate; 6, mounting plate; 7, clamping component; 701, slide rail; 702, bidirectional lead screw; 703, slider; 704, clamping plate; 8, gas adding component; 801, air pump; 802, gas distribution box; 803, air guide pipe; 9, rotating shaft; 901, through groove. Detailed Embodiments

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0021] Accordingly, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0023] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inner", "outer", "upper", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is habitually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0024] As Figures 1 - 4 shown, a measuring fixture for solenoid valve products includes a base 1. An air filling member 8 for performing airtight detection on the solenoid valve is provided on the base 1. An installation frame 2 is provided on the base 1. A rotating shaft 9 is rotatably provided on the installation frame 2. A connecting disk 4 is provided at the top end of the rotating shaft 9. Four air guiding plates 5 are provided on the connecting disk 4. An installation plate 6 is provided at the top end of each air guiding plate 5. A clamping member 7 for clamping and limiting the solenoid valve is provided on the installation plate 6. The clamping member 7 includes a slide rail 701 provided on the installation plate 6 and two sliders 703 slidably provided inside the slide rail 701. A bidirectional lead screw 702 is rotatably provided inside the slide rail 701. The sliders 703 are threadedly sleeved on the bidirectional lead screw 702. A clamping plate 704 is provided at the bottom end of the sliders 703. A driving member 3 for driving the rotating shaft 9 to rotate is provided on the installation frame 2. The driving member 3 includes a first gear 301 sleeved on the rotating shaft 9 and a motor 302 provided at the top end of the installation frame 2. The main shaft end of the motor 302 is connected with a second gear 303 meshing with the first gear 301. Specifically, when performing airtight detection on the solenoid valve product, the structure in the provided clamping member 7 constitutes a fixture for the solenoid valve. The installation plate 6 can play a certain limiting role on its top. Under the action of the clamping member 7, it is convenient to position it, so that the air inlet of the solenoid valve corresponds to the air outlet on the air guiding plate 5, thereby realizing the airtight detection of it.

[0025] As Figure 1As shown, four air guide plates 5 are evenly distributed on the connecting plate 4.

[0026] As Figure 4 shown, the bidirectional lead screw 702 is driven to rotate by a driving motor, and the driving motor is powered by a storage battery; specifically, since the four groups of jigs will continuously rotate under the action of the driving member 3 to achieve position alternation, using a storage battery to power the driving motor can avoid the entanglement of the wires thereon. The storage battery can be set at any position that does not hinder the normal use of the jigs, and no more details will be described here. During detection, under the action of structures such as the controller and the encoder, the detected solenoid valve product can be released from the limit, and thus the detected product can be collected under its own gravity, so as to realize the automatic blanking of the product. This technical solution only describes the structure of the jig in detail and completely, and no more details will be described here for its automatic blanking structure.

[0027] As Figure 4 shown, the two clamping plates 704 are mirror-symmetrical about the central axis of the bidirectional lead screw 702.

[0028] As Figure 2 shown, the gas adding member 8 includes an air pump 801 arranged at the top end of the base 1 and a gas distribution box 802 arranged at the top end of the connecting plate 4. Four air guide pipes 803 are arranged on the gas distribution box 802, and the four air guide pipes 803 respectively extend into the interior of one of the air guide plates 5, and a valve is arranged on each air guide pipe 803; specifically, the air guide plate 5 is provided with an air outlet adapted to the solenoid valve product. After being clamped and limited by the clamping member 7, the airtightness detection of the solenoid valve product can be realized under the action of the gas adding member 8. One position on the connecting plate 4 is used for loading the solenoid valve product. After the loading is completed, the valve is opened, and then pressurization can be carried out.

[0029] As Figure 2 shown, a through groove 901 is sleeved on the rotating shaft 9, and the air pump 801 and the gas distribution box 802 are communicated through the through groove 901; specifically, the output end of the air pump 801 extends into the interior of the through groove 901, and thus it can pass through the gas distribution box 802.

[0030] In summary, the provided driving member 3 can drive the four groups of clamping members 7 to continuously alternate positions. When the driving member 3 operates, the motor 302 operates to drive the second gear 303 to rotate. The second gear 303 meshes with the first gear 301 to drive the connecting plate 4 to rotate. The staff only needs to wait for feeding at the feeding position. The solenoid valve product is limited by the clamping member 7 so that its air inlet corresponds to the air outlet on the air guide plate 5, and the corresponding valve is opened. After that, after the airtightness test is completed, the clamping member 7 will cancel the limitation on the solenoid valve product, so that automatic feeding can be realized, and the idle fixture is rotated to the corresponding position. Therefore, the staff does not need to manually feed, improving the detection efficiency of the solenoid valve product.

[0031] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A measuring fixture for solenoid valve products, comprising a base (1), and an air filling component (8) for performing airtight detection on the solenoid valve is arranged on the base (1), characterized in that, An installation frame (2) is provided on the base (1). A rotating shaft (9) is rotatably provided on the installation frame (2). A connecting disc (4) is provided at the top end of the rotating shaft (9). Four air guide plates (5) are provided on the connecting disc (4). An installation plate (6) is provided at the top end of each air guide plate (5). A clamping member (7) for clamping and limiting the solenoid valve is provided on the installation plate (6). The clamping member (7) includes a slide rail (701) provided on the installation plate (6) and two sliders (703) slidably provided inside the slide rail (701). A bidirectional lead screw (702) is rotatably provided inside the slide rail (701). The sliders (703) are threadedly sleeved on the bidirectional lead screw (702). A clamping plate (704) is provided at the bottom end of the slider (703). A driving member (3) for driving the rotating shaft (9) to rotate is provided on the installation frame (2). The driving member (3) includes a first gear (301) sleeved on the rotating shaft (9) and a motor (302) provided at the top end of the installation frame (2). A second gear (303) meshing with the first gear (301) is connected to the main shaft end of the motor (302).

2. The measuring fixture for a solenoid valve product according to claim 1, characterized in that, The four air guide plates (5) are evenly distributed on the connecting disc (4).

3. A measuring fixture for a solenoid valve product according to claim 1, characterized in that, The bidirectional lead screw (702) is driven to rotate by a driving motor, and the driving motor is powered by a storage battery.

4. A measuring fixture for a solenoid valve product according to claim 1, characterized in that, The two clamping plates (704) are mirror-symmetrical about the central axis of the bidirectional lead screw (702).

5. The measuring fixture for a solenoid valve product according to claim 1, characterized in that, The gas filling member (8) includes an air pump (801) provided at the top end of the base (1) and a gas distribution box (802) provided at the top end of the connecting disc (4). Four gas guide pipes (803) are provided on the gas distribution box (802). The four gas guide pipes (803) respectively extend into one of the air guide plates (5). A valve is provided on each gas guide pipe (803).

6. The measuring fixture for a solenoid valve product according to claim 5, characterized in that, A through groove (901) is sleeved on the rotating shaft (9). The air pump (801) and the gas distribution box (802) are communicated through the through groove (901).

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