Machining and polishing device for automobile electronic valve body

Abstract

The utility model discloses an automobile electronic valve body machining and polishing device, belongs to the technical field of valve body machining, and aims to solve the problems that in the prior art, a large-area diffusion phenomenon can occur due to splashing of sweeps, and the environment of a working place is affected by the splashed sweeps. An embedded circular ring is fixedly embedded in an upper end opening of the polishing machining table, a material leakage mesh plate is fixed to the inner wall of the embedded circular ring, and a waste splash-proof mechanism is arranged on the upper portion of the polishing machining table and comprises an elastic check curtain, a curtain unfolding frame, a fixed end plate and an electric push rod. According to the waste splash-proof mechanism, the curtain unfolding frame which is continuously lifted can extend the elastic check curtain and form a splash-proof enclosure structure around the valve body, so that the situation that waste splashes to hurt people in the polishing process of the valve body can be prevented; and the retractable elastic check curtain can flexibly switch an enclosure state and an exposed state, so that the valve body can be taken and placed conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve body processing, and in particular relates to a processing and polishing device for an automobile electronic valve body. Background Art

[0002] The valve body is an important component of the valve. The valve is a mechanical device that controls the flow rate, flow direction, pressure, temperature, etc. of the flowing fluid medium. The valves used in automobiles are generally equipped with electronic controllers to control the opening and closing of the valves. In the process of valve production, polishing the valve body is an important step, which is directly related to the quality of the valve.

[0003] At present, a lot of waste chips are generated during the polishing process of the valve body. The waste chips splash and spread over a large area, increasing the cleaning workload. When the waste chips splash, it will bring hidden dangers of splashing and inhalation of small waste chips to the surrounding staff. In addition, some waste chips will remain on the surface of the valve body after polishing. The residual waste chips not only affect the subsequent processing of the valve body, but also cause the residual chips to spread when the valve body is taken.

[0004] Therefore, a device for processing and polishing an automotive electronic valve body is needed to solve the problem in the prior art that waste chips splash and spread over a large area and the splashed waste chips affect the workplace environment. Utility Model Content

[0005] The utility model aims to provide a device for processing and polishing an automobile electronic valve body, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of automotive electronic valve body processing and polishing device, comprising a polishing processing table, a polishing grinding disc mechanism is arranged above the polishing processing table, an embedded circular ring is embedded and fixed in the upper port of the polishing processing table, a leakage mesh plate is fixed on the inner wall of the embedded circular ring, a waste splash prevention mechanism is arranged on the upper part of the polishing processing table, the waste splash prevention mechanism comprises an elastic curtain, a curtain extension frame, a fixed end plate and an electric push rod, the elastic curtain is fixed on the upper end surface of the embedded circular ring, the curtain extension frame is fixed on the end of the elastic curtain away from the embedded circular ring, the fixed end plate is fixed at the upper edge of the side of the curtain extension frame, the electric push rod is embedded and fixed on the upper end surface of the polishing processing table, a waste absorption mechanism is arranged below the embedded circular ring, the waste absorption mechanism comprises a collecting bucket, a negative pressure pipe and a negative pressure fan, the collecting bucket is arranged below the embedded circular ring, the negative pressure pipe is fixed on one side surface of the collecting bucket, and the negative pressure fan is fixed on one end of the negative pressure pipe.

[0007] It should be noted in the scheme that leakage holes are arranged on the surface of the leakage mesh plate, the interior of the embedded circular ring is hollow, and a ventilation hole connected to the collection bucket is opened at the lower end of the embedded circular ring.

[0008] It is further worth mentioning that a dust suction port is provided on the inner wall of the embedded circular ring, the dust suction port is communicated with the inner cavity of the embedded circular ring, a debris collection chamber is provided inside the collection barrel, and the leakage mesh plate is located directly above the collection barrel.

[0009] It should be further explained that the output end of the electric push rod is fixed at the center of the lower end surface of the fixed end plate, and two electric push rods are symmetrically arranged on both sides of the elastic curtain.

[0010] As a preferred embodiment, a communication port is provided at the point where the inner wall of the collecting barrel contacts the negative pressure pipe, and the communication port is communicated with the debris collection chamber of the collecting barrel.

[0011] As a preferred embodiment, a lifting bracket is fixed on the upper part of the polishing table, the polishing disc mechanism is arranged in the inner area of ​​the lifting bracket, and the front surface and the rear surface of the polishing table are both provided with inspection doors.

[0012] Compared with the prior art, the automotive electronic valve body processing and polishing device provided by the utility model has at least the following beneficial effects:

[0013] ⑴ Through the waste splash-proof mechanism, the continuously rising curtain frame can extend the elastic curtain and form a splash-proof enclosure structure around the valve body, which can prevent waste from splashing and injuring people during the valve body polishing process, and the retractable elastic curtain can flexibly switch between the enclosure and the exposed state to facilitate the removal and placement of the valve body.

[0014] (2) Through the setting of leakage mesh plate and waste absorption mechanism, when polishing is in progress, the elastic curtain surrounding the outside of the valve body can control the diffusion range of the waste, and the leakage mesh plate is convenient for part of the valve body to fall directly into the collection bucket during polishing. At the same time, the dust suction port can absorb the waste chips remaining on the leakage mesh plate and the valve body to ensure the thoroughness of waste collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the elastic curtain structure of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the collection barrel structure of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the leakage mesh plate structure of the utility model.

[0019] In the figure: 1. Polishing table; 2. Lifting bracket; 3. Polishing disc mechanism; 4. Inspection door; 5. Embedded ring; 6. Elastic curtain; 7. Curtain frame; 8. Fixed end plate; 9. Electric push rod; 10. Leakage mesh plate; 11. Collection bucket; 12. Negative pressure pipe; 13. Negative pressure fan; 14. Crushed material collection chamber; 15. Dust suction port; 16. Connecting port. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] See also Figure 1-4 The utility model provides a polishing device for automobile electronic valve body, comprising a polishing processing table 1, a polishing grinding disc mechanism 3 is arranged above the polishing processing table 1, an embedded circular ring 5 is embedded and fixed in the upper port of the polishing processing table 1, a leakage mesh plate 10 is fixed on the inner wall of the embedded circular ring 5, a waste splash prevention mechanism is arranged on the upper part of the polishing processing table 1, and the waste splash prevention mechanism comprises an elastic blocking curtain 6, a curtain extension frame 7, a fixed end plate 8 and an electric push rod 9, the elastic blocking curtain 6 is fixed on the upper end surface of the embedded circular ring 5, and the curtain extension frame 7 is fixed on the upper end surface of the embedded circular ring 5. The frame 7 is fixed to the end of the elastic curtain 6 away from the embedded ring 5, the fixed end plate 8 is fixed to the upper edge of the side of the curtain frame 7, the electric push rod 9 is embedded and fixed on the upper end surface of the polishing processing table 1, and a waste absorption mechanism is arranged below the embedded ring 5. The waste absorption mechanism includes a collecting barrel 11, a negative pressure pipe 12 and a negative pressure fan 13. The collecting barrel 11 is arranged below the embedded ring 5, the negative pressure pipe 12 is fixed to one side surface of the collecting barrel 11, and the negative pressure fan 13 is fixed to one end of the negative pressure pipe 12.

[0022] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the surface of the leakage mesh plate 10 is provided with leakage holes, the interior of the embedded ring 5 is hollow, and the lower end of the embedded ring 5 is provided with a ventilation hole connected to the collection bucket 11.

[0023] Further as Figure 3 As shown, it is worth explaining in detail that a dust suction port 15 is opened on the inner wall of the embedded circular ring 5, and the dust suction port 15 is connected to the inner cavity of the embedded circular ring 5. A debris collection chamber 14 is opened inside the collection barrel 11, and the leakage mesh plate 10 is located directly above the collection barrel 11.

[0024] This solution has the following working process: before use, the valve body to be polished is placed on the leakage mesh plate 10 inside the embedded ring 5, and then the cylinder is turned on to drive the polishing grinding disc mechanism 3 to descend and polish the surface of the valve body through the polishing grinding disc. Before polishing, the electric push rod 9 is turned on, and the output end of the electric push rod 9 drives the curtain frame 7 to lift upward. The continuously lifted curtain frame 7 can extend the elastic curtain 6 and form a splash-proof enclosure structure around the valve body, which can prevent waste from splashing and injuring people during the valve body polishing process, and the retractable elastic curtain 6 can flexibly switch between the enclosure and the exposed state to facilitate the removal of the valve body.

[0025] According to the above working process, the continuously rising curtain frame 7 can extend the elastic curtain 6 and form a splash-proof enclosure structure around the valve body, which can prevent waste from splashing and injuring people during the valve body polishing process, and the retractable elastic curtain 6 can flexibly switch between the enclosure and the exposed state to facilitate the removal and placement of the valve body.

[0026] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth explaining in detail that the output end of the electric push rod 9 is fixed at the center of the lower end surface of the fixed end plate 8, and two electric push rods 9 are symmetrically arranged on both sides of the elastic curtain 6.

[0027] Further as Figure 4 As shown, it is worth mentioning that a connecting port 16 is provided at the contact point between the inner wall of the collecting barrel 11 and the negative pressure pipe 12, and the connecting port 16 is connected to the debris collection chamber 14 of the collecting barrel 11. When polishing is in progress, the elastic curtain 6 surrounding the outside of the valve body can control the diffusion range of the waste material, and the leakage mesh plate 10 facilitates the valve body to fall directly into the collecting barrel 11 during the polishing process. At the same time, the negative pressure fan 13 in the working state can guide the negative pressure airflow into the inner cavity of the embedded ring 5, so that the dust suction port 15 can absorb the waste debris remaining on the leakage mesh plate 10 and the valve body to ensure the thoroughness of the waste collection.

[0028] Further as Figure 1 As shown, it is worth explaining in detail that a lifting bracket 2 is fixed on the upper part of the polishing table 1, the polishing grinding wheel mechanism 3 is arranged in the inner area of ​​the lifting bracket 2, and the front surface and the rear surface of the polishing table 1 are both provided with inspection doors 4.

[0029] In summary: the continuously rising curtain frame 7 can extend the elastic curtain 6 and form a splash-proof enclosure structure around the valve body, which can prevent waste from splashing and injuring people during the valve body polishing process, and the retractable elastic curtain 6 can flexibly switch between the enclosure and the exposed state to facilitate the taking and placing of the valve body; when polishing is in progress, the elastic curtain 6 is enclosed on the outside of the valve body to control the diffusion range of the waste, and the leakage mesh plate 10 facilitates the direct fall of part of the valve body into the collection bucket 11 during the valve body polishing process, and the dust suction port 15 can absorb the waste chips remaining on the leakage mesh plate 10 and the valve body to ensure the thoroughness of the waste collection.

[0030] The negative pressure fan 13 and the electric push rod 9 can be purchased on the market and are equipped with a power supply. They are mature technologies in this field and have been fully disclosed, so they are not repeated in the specification.

Claims

1. A polishing device for automobile electronic valve body, comprising a polishing table (1), a polishing grinding disc mechanism (3) is arranged above the polishing table (1), and is characterized in that: An embedded circular ring (5) is embedded and fixed in the upper end of the polishing processing table (1), and a material leakage mesh plate (10) is fixed on the inner wall of the embedded circular ring (5). A waste material splash prevention mechanism is arranged on the upper part of the polishing processing table (1), and the waste material splash prevention mechanism comprises an elastic barrier curtain (6), a curtain unfolding frame (7), a fixed end plate (8) and an electric push rod (9). The elastic barrier curtain (6) is fixed to the upper end surface of the embedded circular ring (5), the curtain unfolding frame (7) is fixed to the end of the elastic barrier curtain (6) away from the embedded circular ring (5), and the fixed end plate (8) is fixed at the upper edge of the side of the curtain frame (7), the electric push rod (9) is embedded and fixed on the upper end surface of the polishing table (1), and a waste absorption mechanism is arranged below the embedded circular ring (5), and the waste absorption mechanism includes a collection bucket (11), a negative pressure pipe (12) and a negative pressure fan (13), the collection bucket (11) is arranged below the embedded circular ring (5), the negative pressure pipe (12) is fixed on a side surface of the collection bucket (11), and the negative pressure fan (13) is fixed on one end of the negative pressure pipe (12).

2. The automotive electronic valve body processing and polishing device according to claim 1, characterized in that: The surface of the leakage mesh plate (10) is provided with leakage holes, the interior of the embedded circular ring (5) is hollow, and the lower end of the embedded circular ring (5) is provided with a ventilation hole connected to the collection bucket (11).

3. The automotive electronic valve body processing and polishing device according to claim 2, characterized in that: The inner wall of the embedded circular ring (5) is provided with a dust suction port (15), the dust suction port (15) is communicated with the inner cavity of the embedded circular ring (5), the interior of the collection barrel (11) is provided with a crushed material collection chamber (14), and the leakage mesh plate (10) is located directly above the collection barrel (11).

4. The automotive electronic valve body processing and polishing device according to claim 3 is characterized in that: The output end of the electric push rod (9) is fixed at the center of the lower end surface of the fixed end plate (8), and two electric push rods (9) are symmetrically arranged on both sides of the elastic curtain (6).

5. The automotive electronic valve body processing and polishing device according to claim 4, characterized in that: A communication port (16) is provided at the point where the inner wall of the collecting barrel (11) contacts the negative pressure pipe (12), and the communication port (16) is connected to the crushed material collecting chamber (14) of the collecting barrel (11).

6. The automotive electronic valve body processing and polishing device according to claim 5, characterized in that: A lifting bracket (2) is fixed on the upper part of the polishing table (1), the polishing disc mechanism (3) is arranged in the inner area of ​​the lifting bracket (2), and the front surface and the rear surface of the polishing table (1) are both provided with inspection doors (4).

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