Electroplating device for valve accessory machining

Abstract

The utility model relates to the technical field of valve accessory electroplating, in particular to an electroplating device for valve accessory machining, which comprises a bottom plate and a slider, a slide way machined on the upper surface of the bottom plate is slidably connected with the lower surface of the slider, the upper surface of the slider is fixedly connected with a machine body, and a sealing rubber strip is arranged on the back of a sliding door. A valve accessory machining and electroplating auxiliary structure is arranged on the upper surface of the bottom plate, a valve accessory machining and drying structure is arranged on the inner wall of the machine body, the valve accessory machining and electroplating auxiliary structure is matched with the machine body, a motor is started to drive a cam to rotate, and the cam rotates to drive a semicircular plate to rotate on the surface of the cam; the vertical rods slide left and right on slide ways machined on the two sides of the inner wall of the first shell and drive the machine body to move left and right, so that valve accessories and electroplating liquid shake, the electroplating liquid makes full contact with the accessories for electroplating, the electroplating work of the valve accessories is accelerated, and the working efficiency of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve fittings electroplating, in particular to an electroplating device for valve fittings processing. Background Art

[0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, and adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc.

[0003] For example, in the electroplating device for valve fittings processing with the authorization announcement number "CN212925219U", the outer wall of the screw rod is rotatably connected to a sleeve, and the two sides of the sleeve are fixedly connected to a connecting rod, the bottom end of the connecting rod is fixedly connected to a fixing frame, and the lower end of the fixing frame is rotatably connected to a clamping structure, and the upper protective frame is driven by pulling the connecting frame to cover the lower protective frame, thereby avoiding the electroplating liquid from being splashed, forming a safe protection measure. However, when the electroplating device for valve fittings processing performs contact electroplating work on the valve fittings and the electroplating liquid, each electroplating work of the device can only perform electroplating work on one valve fitting, which slows down the electroplating work of the valve fittings and reduces the working efficiency of the equipment. At the same time, after the electroplating work on the valve fittings is performed by the electroplating device for valve fittings processing, the valve fittings are dried by blowing hot air. Since the blown air will generate flow, the electroplating liquid on the valve fittings will generate flow, so that the electroplating liquid will produce irregular lines after drying on the valve fittings, which reduces the drying quality of the valve fittings. Utility Model Content

[0004] The utility model aims to solve the problem that each electroplating operation of the existing equipment can only electroplate one valve accessory, which slows down the electroplating work of the valve accessory, reduces the working efficiency of the equipment and causes irregular lines to be produced on the valve accessory after the electroplating liquid is dried, thereby reducing the drying quality of the valve accessory, and proposes an electroplating device for valve accessory processing.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A electroplating device for valve fittings processing is designed, comprising a base plate and a slider, wherein a slideway processed on the upper surface of the base plate is slidably connected to the lower surface of the slider, the upper surface of the slider is fixedly connected to a body, the two sides of the body surface are respectively connected to a discharge port and a feed port, the body surface is movably connected to a sliding door, a sealing strip is provided on the back of the sliding door, an auxiliary structure for electroplating of valve fittings processing is provided on the upper surface of the base plate, and a drying structure for valve fittings processing is provided on the inner wall of the body.

[0007] Preferably, the valve accessories processing and electroplating auxiliary structure includes a first shell, the surface of the first shell is fixedly connected to a motor through a bracket, the motor output shaft passes through the first shell and is rotatably connected to the first shell through a bearing, the motor output shaft is fixedly connected to a cam through a reducer, the cam surface is rotatably connected to the surface of a semicircular plate, a vertical rod is fixedly connected to the left side of the semicircular plate surface, a cross rod is fixedly connected to the surface of the vertical rod, the cross rod passes through the first shell and is socketed with the first shell, a spring is socketed on the surface of the cross rod, and the two ends of the spring are respectively fixedly connected to the surface of the vertical rod and the inner wall of the first shell.

[0008] Preferably, both ends of the vertical rod are slidably connected to slideways processed on both sides of the inner wall of the first shell, and the lower surface of the first shell is fixedly connected to the upper surface of the bottom plate.

[0009] Preferably, the valve accessory processing and drying structure includes a second shell, the inner wall of the second shell is movably connected to the gear through a pin shaft, the gear is meshingly connected to the rack, the protruding part on the back of the rack is slidably connected to the slideway processed on the inner wall of the second shell, the rack passes through the second shell and is socketed with the second shell, the protruding cylinder on the surface of the gear is slidably connected to the slideway processed in the wide plate, the wide plate is slidably connected to the slideway processed on the inner wall of the second shell, the lower surface of the wide plate is fixedly connected with a narrow plate, and the narrow plate passes through the second shell and is socketed with the second shell.

[0010] Preferably, the upper surface of the second shell is fixedly connected to the inner wall of the body, and the rack passes through the body and is sleeved with the body.

[0011] Preferably, one end of the cross bar is fixedly connected to the surface of the slider, and the lower end of the narrow plate is fixedly connected to a heating plate.

[0012] The utility model provides an electroplating device for valve fittings, which has the following beneficial effects: through the cooperation of the electroplating auxiliary structure for valve fittings and the machine body, the motor starts to drive the cam to rotate, and the rotation of the cam drives the semicircular plate to rotate on the surface of the cam, and through the elastic force of the spring, the vertical rod and the semicircular plate are driven to move left and right, the vertical rod slides left and right on the slideways processed on both sides of the inner wall of the first shell, drives the cross bar to move left and right in the first shell, and at the same time drives the slider to slide left and right on the slideway processed on the upper surface of the bottom plate, and drives the machine body to move left and right, so that the valve fittings and the electroplating liquid are shaken, so that the electroplating liquid and the fittings are fully contacted for electroplating, speeds up the electroplating work of the valve fittings, and improves the working efficiency of the equipment;

[0013] Through the cooperation of the valve fittings processing and drying structure and the heating plate, the rack is manually pushed to the right, and the protruding part on the back of the rack slides to the right on the slideway processed on the inner wall of the second shell, and the rack moves to the right in the body and the second shell at the same time, driving the gear to rotate in the second shell, and through the protruding cylinder on the gear surface and the slideway processed in the wide plate, the cylinder is driven to slide in the slideway, pushing the wide plate to slide downward on the slideway processed on the inner wall of the second shell, driving the narrow plate to move downward in the second shell, and at the same time driving the heating plate to move downward, reducing the distance between the heating plate and the valve fittings, energizing the heating wire, and energizing the heating wire to generate heat, which is transferred to the heating plate, and then to the electroplated valve fittings, so that the electroplated valve fittings are heated and dried, avoiding the use of hot air for drying, and improving the drying quality of the valve fittings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A front cross-sectional view of

[0016] Figure 3 for Figure 1 Front and sectional view of the electroplating auxiliary structure for valve accessories processing;

[0017] Figure 4 for Figure 3 A bottom sectional view of

[0018] Figure 5 for Figure 2 The front cross-sectional view of the drying structure of the valve parts processing;

[0019] Figure 6 for Figure 5 Left side cross-sectional view.

[0020] In the figure: 1. bottom plate, 2. auxiliary structure for electroplating of valve parts, 201. first shell, 202. cam, 203. vertical rod, 204. spring, 205. cross rod, 206. semicircular plate, 207. motor, 3. feed port, 4. heating plate, 5. drying structure for valve parts processing, 501. second shell, 502. wide plate, 503. rack, 504. gear, 505. narrow plate, 6. machine body, 7. discharge port, 8. slider, 9. sliding door. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] See attached Figure 1-6 :

[0023] In this embodiment, a valve fitting electroplating device includes a bottom plate 1 and a slider 8. The slideway processed on the upper surface of the bottom plate 1 is slidably connected to the lower surface of the slider 8. The slider 8 can slide left and right on the slideway processed on the upper surface of the bottom plate 1. The upper surface of the slider 8 is fixedly connected to a body 6. The two sides of the body 6 surface are respectively connected to the discharge port 7 and the feed port 3. The body 6 surface is movably connected to a sliding door 9. A sealing strip is provided on the back of the sliding door 9 to prevent liquid from flowing out. The upper surface of the bottom plate 1 is provided with a valve fitting electroplating auxiliary structure 2, and the inner wall of the body 6 is provided with a valve fitting processing drying structure 5;

[0024] The two ends of the vertical rod 203 are respectively slidably connected to the slides processed on both sides of the inner wall of the first shell 201, and the vertical rod 203 can slide left and right on the slides processed on both sides of the inner wall of the first shell 201. The lower surface of the first shell 201 is fixedly connected to the upper surface of the bottom plate 1, and the upper surface of the second shell 501 is fixedly connected to the inner wall of the body 6. The rack 503 penetrates the body 6 and is socketed with the body 6. The rack 503 can move left and right in the body 6. One end of the cross bar 205 is fixedly connected to the surface of the slider 8. The left and right movement of the cross bar 205 can drive the slider 8 to move left and right. The lower end of the narrow plate 505 is fixedly connected with the heating plate 4. The up and down movement of the narrow plate 505 can drive the heating plate 4 to move up and down. The heating plate 4 can meet the working needs according to actual needs.

[0025] See attached Figure 1-4 :

[0026] The valve parts processing electroplating auxiliary structure 2 includes a first shell 201, and a motor 207 is fixedly connected to the surface of the first shell 201 through a bracket. The motor 207 can meet the working needs according to actual needs. The output shaft of the motor 207 passes through the first shell 201 and is rotatably connected to the first shell 201 through a bearing. The output shaft of the motor 207 is fixedly connected to the cam 202 through a reducer. When the motor 207 is started, the cam 202 can be driven to rotate. The surface of the cam 202 is rotatably connected to the surface of the semicircular plate 206. The rotation of the cam 202 can drive the semicircular plate 206 to move left and right. 06 surface is fixedly connected with a vertical rod 203 on the left side, and the left and right movement of the semicircular plate 206 can drive the vertical rod 203 to move left and right. The surface of the vertical rod 203 is fixedly connected with a cross bar 205, which penetrates the first shell 201 and is sleeved with the first shell 201. The left and right movement of the vertical rod 203 can drive the cross bar 205 to move left and right in the first shell 201. A spring 204 is sleeved on the surface of the cross bar 205, and the two ends of the spring 204 are respectively fixedly connected to the surface of the vertical rod 203 and the inner wall of the first shell 201. The elastic coefficient of the spring 204 can be determined according to actual needs to meet the working needs.

[0027] See attached Figure 1-2 and Figure 5-6 :

[0028] The valve fitting processing and drying structure 5 includes a second housing 501, the inner wall of the second housing 501 is movably connected to the gear 504 through a pin shaft, the gear 504 can rotate in the second housing 501, the gear 504 is meshed with the rack 503, the back protrusion of the rack 503 is slidably connected to the slideway processed on the inner wall of the second housing 501, the rack 503 moves left and right to drive the gear 504 to rotate, the rack 503 penetrates the second housing 501 and is sleeved with the second housing 501, and the gear 504 The protruding cylinder on the surface is slidably connected to the slide groove processed in the wide plate 502, and the wide plate 502 is slidably connected to the slideway processed on the inner wall of the second shell 501. The rotation of the gear 504 can drive the wide plate 502 to slide up and down on the slideway processed on the inner wall of the second shell 501. A narrow plate 505 is fixedly connected to the lower surface of the wide plate 502. The narrow plate 505 penetrates the second shell 501 and is socketed with the second shell 501. The up and down movement of the wide plate 502 can drive the narrow plate 505 to move up and down in the second shell 501.

[0029] Working principle:

[0030] The sliding door 9 is opened to pour a plurality of valve parts to be electroplated into the machine body 6, and then the sliding door 9 is closed to prepare for the subsequent electroplating of the valve parts.

[0031] Valve accessories processing electroplating auxiliary work:

[0032] An appropriate amount of plating liquid is added through the feed port 3 to electroplate the valve accessories. At the same time, the external power supply of the motor 207 is turned on. The motor 207 starts to drive the cam 202 to rotate. The rotation of the cam 202 drives the semicircular plate 206 to rotate on the surface of the cam 202. Through the elastic force of the spring 204, the vertical rod 203 and the semicircular plate 206 are driven to move left and right. The vertical rod 203 slides left and right on the slideways processed on both sides of the inner wall of the first shell 201, driving the cross bar 205 to move left and right in the first shell 201, and at the same time drives the slider 8 to slide left and right on the slideway processed on the upper surface of the bottom plate 1, and drives the body 6 to move left and right, so that the valve accessories and the plating liquid shake, so that the plating liquid and the accessories are fully contacted for electroplating, which speeds up the plating work of the valve accessories, and then the remaining plating liquid is extracted and collected through the discharge port 7.

[0033] Valve accessories processing and drying work:

[0034] The rack 503 is pushed to the right manually, and the protruding part on the back of the rack 503 slides to the right on the slideway processed on the inner wall of the second shell 501. The rack 503 moves to the right in the body 6 and the second shell 501 at the same time, driving the gear 504 to rotate in the second shell 501, and through the protruding cylinder on the surface of the gear 504 and the slideway processed in the wide plate 502, the cylinder is driven to slide in the slideway, pushing the wide plate 502 to slide downward on the slideway processed on the inner wall of the second shell 501, driving the narrow plate 505 to move downward in the second shell 501, and at the same time driving the heating plate 4 to move downward, reducing the distance between the heating plate 4 and the valve accessories, and then connecting the external power supply of the heating plate 4 to energize the heating wire, which generates heat when it is energized, and then transfers the heat to the heating plate 4, and then transfers the heat to the electroplated valve accessories, so that the electroplated valve accessories are heated and dried.

[0035] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An electroplating device for valve fittings processing, comprising a base plate (1) and a slide block (8), wherein a slideway processed on the upper surface of the base plate (1) is slidably connected to a lower surface of the slide block (8), characterized in that: The upper surface of the slider (8) is fixedly connected to the body (6), and the two sides of the surface of the body (6) are respectively connected to the discharge port (7) and the feed port (3), and the surface of the body (6) is movably connected to the sliding door (9). The back of the sliding door (9) is provided with a sealing strip, and the upper surface of the bottom plate (1) is provided with a valve accessory processing electroplating auxiliary structure (2), and the inner wall of the body (6) is provided with a valve accessory processing drying structure (5).

2. The electroplating device for valve parts processing according to claim 1, characterized in that: The valve accessory processing electroplating auxiliary structure (2) comprises a first shell (201), the surface of the first shell (201) is fixedly connected to a motor (207) via a bracket, the output shaft of the motor (207) passes through the first shell (201) and is rotatably connected to the first shell (201) via a bearing, the output shaft of the motor (207) is fixedly connected to a cam (202) via a reducer, the surface of the cam (202) is rotatably connected to the surface of a semicircular plate (206), a vertical rod (203) is fixedly connected to the left side of the surface of the semicircular plate (206), the surface of the vertical rod (203) is fixedly connected to a cross rod (205), the cross rod (205) passes through the first shell (201) and is sleeved with the first shell (201), the surface of the cross rod (205) is sleeved with a spring (204), and the two ends of the spring (204) are respectively fixedly connected to the surface of the vertical rod (203) and the inner wall of the first shell (201).

3. The electroplating device for valve parts processing according to claim 2, characterized in that: The two ends of the vertical rod (203) are respectively slidably connected to slideways processed on both sides of the inner wall of the first shell (201), and the lower surface of the first shell (201) is fixedly connected to the upper surface of the bottom plate (1).

4. The electroplating device for valve parts processing according to claim 2, characterized in that: The valve accessory processing and drying structure (5) comprises a second shell (501), the inner wall of the second shell (501) is movably connected to a gear (504) via a pin shaft, the gear (504) is meshingly connected to a rack (503), a protruding portion on the back of the rack (503) is slidably connected to a slideway processed on the inner wall of the second shell (501), the rack (503) passes through the second shell (501) and is sleeved with the second shell (501), a cylindrical protrusion on the surface of the gear (504) is slidably connected to a slideway processed in a wide plate (502), the wide plate (502) is slidably connected to the slideway processed on the inner wall of the second shell (501), a narrow plate (505) is fixedly connected to the lower surface of the wide plate (502), and the narrow plate (505) passes through the second shell (501) and is sleeved with the second shell (501).

5. The electroplating device for valve parts processing according to claim 4, characterized in that: The upper surface of the second shell (501) is fixedly connected to the inner wall of the body (6), and the rack (503) penetrates the body (6) and is sleeved with the body (6).

6. The electroplating device for valve parts processing according to claim 4, characterized in that: One end of the cross bar (205) is fixedly connected to the surface of the slider (8), and the lower end of the narrow plate (505) is fixedly connected to the heating plate (4).

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