Plastic one-way valve water passing detection device for plastic part accessory production

Abstract

The utility model discloses a water passing detection device for a plastic one-way valve for plastic part fitting production, which is characterized in that the upper surface of a bottom plate is fixedly connected with a sliding rail, the sliding rail is slidably connected with a sliding block, the upper surface of the sliding block is fixedly connected with a supporting rod, one end, far away from the sliding block, of the supporting rod is fixedly connected with a supporting plate, and a hydraulic cylinder is fixedly connected in the supporting plate; the end, away from the hydraulic cylinder, of the push rod is fixedly connected with a clamping plate. A groove is formed in the connecting pipe, a fixing plate is fixedly connected in the groove, a spring is fixedly connected to the upper surface of the fixing plate, and an inclined block is fixedly connected to the other end of the spring. Through cooperation of the sliding rail, the sliding block, the supporting plate, the hydraulic cylinder, the push rod and the clamping plate, the valve body can be stably clamped, and the valve body is driven to move to be connected with a pipeline; and an automatic clamping and moving mechanism is adopted, so that the mounting and dismounting speed of the valve body can be greatly improved, and the time consumption of each time of detection is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of one-way valve water flow detection, in particular to a plastic one-way valve water flow detection device used in the production of plastic parts. Background Art

[0002] Plastic is an indispensable component in home appliances, automobiles and PV. One-way valves, also known as check valves and non-return valves, can prevent the reverse flow of fluid in hydraulic systems. One-way valves can be divided into hydraulic one-way valves, air one-way valves and plastic one-way valves. In order to ensure the quality of one-way valves, water flow detection is generally required after the one-way valve is produced. The existing detection device cannot ensure the stability of the valve body when connecting the valve body and the pipeline, and the connection efficiency is low. For example, China has disclosed a "plastic one-way valve water flow detection device for the production of plastic parts", and its application number is: "CN202122868363.5". It forms water recycling by providing a connecting block and a second connecting pipe, thereby saving water resources, but it cannot quickly connect the valve body and the connecting pipe to ensure the stability between the valve body and the pipeline. It cannot increase the installation and disassembly speed of the valve body, shorten the time spent on each detection, and thus cannot improve work efficiency. Utility Model Content

[0003] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art, and to provide a plastic one-way valve water flow detection device for the production of plastic parts accessories. Through the cooperation of the connecting pipe, slot, fixing plate, spring and inclined block, the valve body and the connecting pipe can be quickly connected, which can ensure the stability between the valve body and the pipeline, ensure that the water source can be smoothly transported to the detection position, and prevent the valve body and the pipeline from shaking or sliding during the detection process, thereby avoiding affecting the accuracy of the detection result due to loose connection; through the cooperation of the slide rail, slider, support plate, hydraulic cylinder, push rod and clamping plate, the valve body can be stably clamped and driven to move and connect with the pipeline. The use of an automated clamping and moving mechanism can greatly improve the installation and disassembly speed of the valve body and shorten the time of each detection.

[0004] The utility model also provides a water flow detection device for a plastic one-way valve used in the production of plastic parts, comprising: a bottom plate, the upper surface of the bottom plate is fixedly connected to a slide rail, a slider is slidably connected to the slide rail, the upper surface of the slider is fixedly connected to a support rod, the end of the support rod away from the slider is fixedly connected to the support plate, a hydraulic cylinder is fixedly connected to the support plate, the output end of the hydraulic cylinder is fixedly connected to a push rod, and the end of the push rod away from the hydraulic cylinder is fixedly connected to a clamping plate; a connecting pipe is provided with a slot, a fixing plate is fixedly connected to the slot, and a spring is fixedly connected to the upper surface of the fixing plate, and the spring The other end is fixedly connected with an oblique block. Through the cooperation of the connecting pipe, slot, fixing plate, spring and oblique block, the valve body and the connecting pipe can be quickly connected, which can ensure the stability between the valve body and the pipeline, ensure that the water source can be smoothly transported to the detection position, and prevent the valve body and the pipeline from shaking or sliding during the detection process, avoiding the accuracy of the detection results affected by loose connections; through the cooperation of the slide rail, slider, support plate, hydraulic cylinder, push rod and clamping plate, the valve body can be stably clamped and driven to move and connect with the pipeline. The use of automated clamping and moving mechanism can greatly improve the installation and disassembly speed of the valve body and shorten the time of each detection.

[0005] According to the plastic one-way valve water flow detection device for the production of plastic parts described in the utility model, the upper surface of the base plate is fixedly connected to a water tank, and the outer surface of the water tank is fixedly connected to a water pump, which can provide a water source for detection.

[0006] According to the plastic one-way valve water flow detection device for the production of plastic parts described in the utility model, the output end of the water pump is fixedly connected to a water pipe, and the other end of the water pipe is fixedly connected to the connecting pipe, which can ensure the effective transportation of water.

[0007] According to the plastic one-way valve water flow detection device for the production of plastic parts described in the utility model, the lower side of the inclined block is located in the groove, and the upper side of the inclined block is located outside the groove, which can ensure that the valve body squeezes the inclined block and ensures that the inclined block fixes the valve body.

[0008] According to the plastic one-way valve water flow detection device for the production of plastic parts described in the utility model, the outer surface of the support plate is fixedly connected to an extension plate, and the outer surface of the extension plate is fixedly connected to a return pipe, which can return water leaked during the detection process to the water tank.

[0009] According to the plastic one-way valve water flow detection device for the production of plastic parts described in the utility model, the other end of the return pipe is fixedly connected to the water tank, and the return pipe is a hose, which can save water resources.

[0010] According to the plastic one-way valve water flow detection device for the production of plastic parts described in the utility model, the valve body is clamped in the clamping plate, and the valve body is detachably connected to the detector, so that the detection work can be carried out smoothly.

[0011] According to the water flow detection device for a plastic one-way valve used in the production of plastic parts described in the utility model, a sealing ring is provided in the connecting pipe to improve the sealing performance.

[0012] Beneficial effects

[0013] 1. Compared with the existing technology, this new type of plastic one-way valve water flow detection device for the production of plastic parts can quickly connect the valve body and the connecting pipe through the cooperation of the connecting pipe, slot, fixing plate, spring and inclined block, which can ensure the stability between the valve body and the pipeline, ensure that the water source can be smoothly delivered to the detection position, and prevent the valve body and the pipeline from shaking or sliding during the detection process, avoiding affecting the accuracy of the detection results due to loose connections.

[0014] 2. Compared with the existing technology, this new type of plastic one-way valve water flow detection device for the production of plastic parts can stably clamp the valve body and drive the valve body to move and connect with the pipeline through the cooperation of slide rails, sliders, support plates, hydraulic cylinders, push rods and clamping plates. The use of automated clamping and moving mechanisms can greatly improve the installation and disassembly speed of the valve body and shorten the time spent on each detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional structural diagram of the plastic one-way valve water flow detection device for the production of plastic parts of the utility model;

[0017] Figure 2 This is a schematic diagram of the slider connection structure of the plastic one-way valve water flow detection device for the production of plastic parts of the utility model;

[0018] Figure 3 This is a schematic diagram of the connecting pipe connection structure of the plastic one-way valve water flow detection device for the production of plastic parts of the utility model;

[0019] Figure 4 This is a schematic diagram of the oblique block connection structure of the plastic one-way valve water flow detection device for the production of plastic parts of the utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Slide rail; 3. Slider; 4. Support rod; 5. Support plate; 6. Hydraulic cylinder; 7. Push rod; 8. Clamping plate; 9. Connecting pipe; 10. Slot; 11. Fixed plate; 12. Spring; 13. Bevel block. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-4 , the utility model embodiment of a plastic one-way valve water flow detection device for the production of plastic parts accessories, which includes: a bottom plate 1 for supporting the entire device, a slide rail 2 is fixedly connected to the upper surface of the bottom plate 1 for sliding of the slider 3, a slider 3 is slidably connected to the slide rail 2, for driving the support rod 4 and the support plate 5 to slide, the upper surface of the slider 3 is fixedly connected to the support rod 4 for supporting the support plate 5, the end of the support rod 4 away from the slider 3 is fixedly connected to the support plate 5 for supporting the hydraulic cylinder 6 connection structure, the support plate 5 is fixedly connected to the hydraulic cylinder 6 for providing the push rod 7 with a hydraulic cylinder 6. Power supply, the output end of the hydraulic cylinder 6 is fixedly connected to a push rod 7 for pushing out the clamping plate 8, and the end of the push rod 7 away from the hydraulic cylinder 6 is fixedly connected to the clamping plate 8 for clamping the valve body; a connecting pipe 9 is used to pass water through the valve body, and a slot 10 is provided in the connecting pipe 9 for placing other structures. A fixing plate 11 is fixedly connected in the slot 10 for fixing a spring 12, and a spring 12 is fixedly connected to the upper surface of the fixing plate 11, and an inclined block 13 is popped out. The other end of the spring 12 is fixedly connected to the inclined block 13, which is used for the valve body to squeeze the inclined block 13 and the inclined block 13 fixes the valve body.

[0024] The upper surface of the base plate 1 is fixedly connected to a water tank for providing a water source. The outer surface of the water tank is fixedly connected to a water pump for extracting the water source in the water tank. The output end of the water pump is fixedly connected to a water pipe for conveying the water source. The other end of the water pipe is fixedly connected to the connecting pipe 9 for conveying the water source into the connecting pipe 9. The lower side of the inclined block 13 is located in the slot 10, and the upper side of the inclined block 13 is located outside the slot 10, which is used for the valve body to squeeze the inclined block 13. The outer surface of the support plate 5 is fixedly connected to an extension plate for the leaked water source to flow. The outer surface of the extension plate is fixedly connected to a return pipe. The other end of the return pipe is fixedly connected to the water tank. The return pipe is a hose for returning the leaked water source to the water tank. The valve body is clamped in the clamping plate 8, and a detector is detachably connected to the valve body for detection. A sealing ring is provided in the connecting pipe 9 for sealing.

[0025] Working principle: When in use, the push rod 7 is extended by the hydraulic cylinder 6, and the push rod 7 extends the clamping plate 8 to clamp the valve body, and then the slider 3 slides on the slide rail 2, driving the support rod 4 and the support plate 5 to slide, thereby driving the valve body into the connecting pipe 9, and then the valve body is connected and fixed to the connecting pipe 9 by squeezing the inclined block 13, and the spring 12 applies a certain force to the inclined block 13 to fix the valve body, and then the water pump draws out the water source in the water tank through the connecting pipe to pass water to the valve body, and is tested by the detector.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A water flow detection device for a plastic one-way valve used in the production of plastic parts, characterized in that: include: A base plate (1), the upper surface of the base plate (1) is fixedly connected to a slide rail (2), a slider (3) is slidably connected to the slide rail (2), the upper surface of the slider (3) is fixedly connected to a support rod (4), the end of the support rod (4) away from the slider (3) is fixedly connected to a support plate (5), a hydraulic cylinder (6) is fixedly connected inside the support plate (5), the output end of the hydraulic cylinder (6) is fixedly connected to a push rod (7), and the end of the push rod (7) away from the hydraulic cylinder (6) is fixedly connected to a clamping plate (8); A connecting pipe (9) is provided with a slot (10) in the connecting pipe (9), a fixing plate (11) is fixedly connected in the slot (10), a spring (12) is fixedly connected to the upper surface of the fixing plate (11), and the other end of the spring (12) is fixedly connected to an inclined block (13).

2. A water flow detection device for a plastic one-way valve used in the production of plastic parts according to claim 1, characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a water tank, and the outer surface of the water tank is fixedly connected to a water pump.

3. A water flow detection device for a plastic one-way valve used in the production of plastic parts according to claim 2, characterized in that: The output end of the water pump is fixedly connected to a water delivery pipe, and the other end of the water delivery pipe is fixedly connected to a connecting pipe (9).

4. A water flow detection device for a plastic one-way valve used in the production of plastic parts according to claim 1, characterized in that: The lower side of the inclined block (13) is located inside the slot (10), and the upper side of the inclined block (13) is located outside the slot (10).

5. The device for detecting water flow through a plastic one-way valve for producing plastic parts according to claim 1, characterized in that: The outer surface of the support plate (5) is fixedly connected to an extension plate, and the outer surface of the extension plate is fixedly connected to a return pipe.

6. A water flow detection device for a plastic one-way valve used in the production of plastic parts according to claim 5, characterized in that: The other end of the return pipe is fixedly connected to the water tank, and the return pipe is a hose.

7. A water flow detection device for a plastic one-way valve used in the production of plastic parts according to claim 1, characterized in that: A valve body is clamped in the clamping plate (8), and a detector is detachably connected to the valve body.

8. The device for detecting water flow through a plastic one-way valve for producing plastic parts according to claim 1, characterized in that: A sealing ring is provided in the connecting pipe (9).

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