Plastic part electroplated layer cleaning device

Abstract

The utility model belongs to the technical field of plastic part electroplated layer cleaning equipment, and particularly relates to a plastic part electroplated layer cleaning device which comprises a base, a filtering tank body, a flushing tank body and a soaking tank body are sequentially installed on the upper surface of the base from left to right, and an X-axis linear motor module is installed at the rear end of the upper surface of the base. A plastic part placing mechanism is arranged at the top end of the X-axis linear motor module, a flushing mechanism is arranged at the front end of the flushing tank body, first hydraulic telescopic rods are installed on the two sides of the lower surface of a first supporting plate on the flushing mechanism, and the first hydraulic telescopic rods are installed at the front end of the upper surface of the base; and a third branch pipe on the flushing mechanism is connected with the connecting pipe through a pipe joint. According to the cleaning device, the electroplated layer on the outer wall of the plastic part is cleaned in a chemical soaking mode, the electroplated layer on the outer wall of the plastic part can be effectively removed, consumption of water resources is effectively reduced, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic parts electroplating layer cleaning equipment, in particular to a plastic parts electroplating layer cleaning device. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts to prevent metal oxidation. In life, many product surfaces are electroplated to increase product appearance and performance. When it is necessary to remove the electroplating on the outer wall of plastic parts, since the electroplating layer is relatively dense and thin, the use of methods such as grinding will damage the parts themselves, and chemical agents are needed to clean the electroplated parts.

[0003] After searching, the patent announcement number CN112626521A discloses a device for cleaning local electroplating layers of plastic parts, including a shell, a shell cavity is provided in the shell, a transfer device is provided in the shell cavity, and the transfer device includes a transfer bin. The present invention has a built-in parts clamping device, which clamps the parts outside the equipment in sequence and places them in the working chamber. The present invention has a built-in tape sticking device, which wraps the tape around the area of ​​the part that does not need to remove the electroplating by rotation. The present invention has a built-in parts transfer device, which wraps the parts according to the different areas that need to be wrapped, so as to select the clamping place, which is convenient for subsequent tape wrapping. The present invention is fully automated, and can finely control the parts that need to be wrapped, and can replace manual operation to prevent the operator from being corroded and harmed by chemical reagents when cleaning the coating.

[0004] In actual use, the electroplating layer cleaning device of plastic parts in the prior art generally uses chemical agents to clean the electroplating layer on the outer wall of the plastic parts. During the cleaning process, the chemical agents are likely to cause certain harm to the workers, and the cleaning efficiency is low. Therefore, we propose a plastic part electroplating layer cleaning device to solve the existing problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a device for cleaning the electroplating layer of a plastic part to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A plastic parts electroplating layer cleaning device, comprising a base: a filter tank body, a flushing tank body and a soaking tank body are installed on the upper surface of the base from left to right in sequence, an X-axis linear motor module is installed on the rear end of the upper surface of the base, a plastic parts placement mechanism is arranged on the top of the X-axis linear motor module, a flushing mechanism is arranged on the front end of the flushing tank body, first hydraulic telescopic rods are installed on both sides of the lower surface of the first support plate on the flushing mechanism, and the first hydraulic telescopic rod is installed on the front end of the upper surface of the base, a third branch pipe on the flushing mechanism is connected to a connecting pipe through a pipe joint, the other end of the connecting pipe is connected to a liquid outlet end on the front end wall of a pump body through a pipe joint, a liquid inlet end on the rear end wall of the pump body is connected to a first liquid outlet pipe on the lower side of the front end wall of the filter tank body through a pipe joint, and a plate filter is arranged inside the filter tank body;

[0008] The flushing mechanism includes a first side plate, a first branch pipe, a second branch pipe, a shunt pipe, a hollow rectangular plate, a third branch pipe, a mounting plate, a reduction motor, a first connecting shaft, a first supporting plate, a nozzle, a fourth branch pipe, a second connecting shaft and a second side plate, the first connecting shaft and the second connecting shaft are respectively installed on both sides of the hollow rectangular plate, the other end of the second connecting shaft is installed in a bearing on the outer wall of the second side plate, the other end of the first connecting shaft passes through the bearing on the outer wall of the first side plate and is connected to the reduction motor through a coupling, the second branch pipe and the fourth branch pipe are respectively arranged on the front end wall and the rear end wall of the hollow rectangular plate, the other end of the fourth branch pipe is connected to the nozzle through a pipe joint, and the other end of the second branch pipe is connected to the first branch pipe through a pipe joint;

[0009] The plastic part placement mechanism includes a second hydraulic telescopic rod, a top plate, a second support plate, a lifting plate, a plastic part placement trough, a hook, a connecting ring, a protrusion, a U-shaped handle and a support seat, the second support plate is installed on the top of the support seat, the top plate is installed on the top of the second support plate, the second hydraulic telescopic rod is installed on both the front and rear ends of the upper surface of the top plate, the bottom end of the second hydraulic telescopic rod passes through the surface of the top plate and is connected to the lifting plate, the front and rear ends of the lower surface of the lifting plate are installed with hooks, the connecting ring is hung on the hook, the connecting ring is installed on the top of the protrusion, and the protrusion is installed above the front and rear end walls of the plastic part placement trough.

[0010] Furthermore, the pump body is mounted on the top end of a mounting seat, and the mounting seat is mounted on the front end of one side of the upper surface of the base.

[0011] Furthermore, a second liquid outlet pipe is arranged below the outer wall of one side of the flushing tank body, and the other end of the second liquid outlet pipe is connected to the liquid inlet pipe through a pipe joint, and the liquid inlet pipe is arranged below the outer wall of one side of the filtering tank body, and a first liquid discharge pipe is arranged below one side of the front end wall of the flushing tank body, and a second liquid discharge pipe is arranged below one side of the front end wall of the immersion tank body, and valve bodies are arranged on the first liquid discharge pipe, the second liquid discharge pipe, the second liquid outlet pipe and the first liquid outlet pipe.

[0012] Furthermore, the front and rear ends of the plate filter are installed in the U-shaped groove on the U-shaped pallet, and the front and rear end walls of the plate filter are gap-connected with the groove walls of the U-shaped groove on the U-shaped pallet, and the U-shaped pallet is installed at the front and rear ends of the inner wall of the filter tank body.

[0013] Furthermore, a U-shaped handle is installed on the outer wall of one end of the protrusion.

[0014] Furthermore, the reduction motor is mounted on the upper surface of the mounting plate, the mounting plate is mounted on one side outer wall of the first side plate, and the first side plate and the second side plate are respectively mounted on both sides of the upper surface of the first support plate.

[0015] Furthermore, the first branch pipe is arranged on one side of the outer wall of the shunt pipe, and the third branch pipe is arranged on the other side of the outer wall of the shunt pipe.

[0016] By means of the above technical solution, the utility model provides a device for cleaning the electroplating layer of a plastic part, which has at least the following beneficial effects:

[0017] 1. The utility model is provided with a series of structures. When the staff cleans the electroplating layer on the plastic parts, the staff places the plastic parts to be cleaned into the plastic parts placement tank, and then the staff starts the X-axis linear motor module. The start of the X-axis linear motor module will drive the plastic parts placement mechanism to move in the X-axis direction. After the staff makes the plastic parts placement tank above the immersion tank, the staff starts the second hydraulic telescopic rod. The extension of the second hydraulic telescopic rod will indirectly drive the plastic parts placement tank to move in the Y-axis direction. The staff moves the plastic parts placement tank into the immersion tank for immersion. The chemical reagents in the immersion tank chemically treat the electroplating layer on the outer wall of the plastic parts. After the plastic parts are soaked for a period of time, the staff starts the second hydraulic telescopic rod and the X-axis linear motor module again and moves the plastic parts placement tank into the flushing tank. Then the staff starts the pump body, and the pump body can indirectly transport water to the nozzle. The nozzle sprays water to the plastic parts to flush the plastic parts, so that the electroplating layer on the outer wall of the plastic parts separated by immersion is flushed away.

[0018] 2. The utility model adopts the coordinated arrangement of a series of structures such as a filter tank body, a pump body, a plate filter screen, and a connecting pipe. The liquid in the flushing tank body will flow into the filter tank body, and the plate filter screen in the filter tank body will filter the liquid. The filtered liquid will be transported to the nozzle again to flush the plastic parts.

[0019] 3. The utility model is equipped with a series of structures such as a reduction motor, a first hydraulic telescopic rod, a first connecting shaft, and a second connecting shaft. The extension and retraction of the first hydraulic telescopic rod will adjust the horizontal height of the nozzle. The start-up of the reduction motor will drive the hollow rectangular plate to rotate. The rotation of the hollow rectangular plate can drive the nozzle to rotate, thereby changing the direction of the liquid sprayed from the nozzle.

[0020] Therefore, from the above, it can be seen that the utility model adopts chemical immersion and method to clean the electroplating layer on the outer wall of the plastic part, which can effectively remove the electroplating layer on the outer wall of the plastic part, and also effectively reduce the consumption of water resources. It also avoids the situation where chemical agents cause certain harm to workers during the cleaning process of the electroplating layer of the plastic part, thereby improving the cleaning efficiency and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0022] Figure 1 Schematic diagram of the three-dimensional structure of the plastic part electroplating layer cleaning device provided in the embodiment of the present application Figure 1 ;

[0023] Figure 2 Schematic diagram of the three-dimensional structure of the plastic part electroplating layer cleaning device provided in the embodiment of the present application Figure 2 ;

[0024] Figure 3 A schematic diagram of the internal structure of a plastic part electroplating layer cleaning device provided in an embodiment of the present application from a top view;

[0025] Figure 4 A top cross-sectional view of a flushing mechanism of a plastic parts electroplating layer cleaning device provided in an embodiment of the present application;

[0026] Figure 5 A cross-sectional view of a plastic part placement mechanism of a plastic part electroplating layer cleaning device provided in an embodiment of the present application.

[0027] In the figure: 1. Filter tank; 2. Flushing mechanism; 201. First side plate; 202. First branch pipe; 203. Second branch pipe; 204. Diverter pipe; 205. Hollow rectangular plate; 206. Third branch pipe; 207. Mounting plate; 208. Speed ​​reducer; 209. First connecting shaft; 210. First support plate; 211. Nozzle; 212. Fourth branch pipe; 213. Second connecting shaft; 214. Second side plate; 3. Plate filter; 4. U-shaped card plate; 5. Flushing tank; 6. Soaking tank; 7. Plastic parts placement mechanism; 701 , second hydraulic telescopic rod; 702, top plate; 703, second support plate; 704, lifting plate; 705, plastic parts placement trough; 706, hook; 707, connecting ring; 708, bump; 709, U-shaped handle; 710, support seat; 8, X-axis linear motor module; 9, pump body; 10, pipe joint; 11, mounting seat; 12, connecting pipe; 13, base; 14, first drain pipe; 15, valve body; 16, first hydraulic telescopic rod; 17, second drain pipe; 18, first outlet pipe; 19, inlet pipe; 20, second outlet pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5The plastic parts electroplating layer cleaning device of the utility model mainly includes a base 13: the upper surface of the base 13 is sequentially installed with a filter tank body 1, a flushing tank body 5 and an immersion tank body 6 from left to right, an X-axis linear motor module 8 is installed at the rear end of the upper surface of the base 13, and a plastic parts placing mechanism 7 is arranged at the top of the X-axis linear motor module 8, and a flushing mechanism 2 is arranged at the front end of the flushing tank body 5, and the first hydraulic telescopic rod 16 is installed on both sides of the lower surface of the first support plate 210 on the flushing mechanism 2, and the first hydraulic telescopic rod 16 is installed at the front end of the upper surface of the base 13, and the third branch pipe 206 on the flushing mechanism 2 is connected to the connecting pipe 12 through a pipe joint 10, and the other end of the connecting pipe 12 is connected to the liquid outlet end on the front end wall of the pump body 9 through the pipe joint 10. The liquid inlet end on the rear end wall of the pump body 9 is connected to the first liquid outlet pipe 18 below the front end wall of the filter tank body 1 through a pipe joint 10. A plate filter screen 3 is arranged inside the filter tank body 1. The flushing mechanism 2 includes a first side plate 201, a first branch pipe 202, a second branch pipe 203, a shunt pipe 204, a hollow rectangular plate 205, a third branch pipe 206, a mounting plate 207, a reduction motor 208, a first connecting shaft 209, a first supporting plate 210, a nozzle 211, a fourth branch pipe 212, a second connecting shaft 213 and a second side plate 214. The first connecting shaft 209 and the second connecting shaft 213 are respectively installed on both sides of the hollow rectangular plate 205. The other end of the second connecting shaft 213 is installed on the shaft on the outer wall of the second side plate 214. In the bearing, the other end of the first connecting shaft 209 passes through the bearing on the outer wall of the first side plate 201 and is connected to the reduction motor 208 through a coupling. The front end wall and the rear end wall of the hollow rectangular plate 205 are respectively provided with a second branch pipe 203 and a fourth branch pipe 212. The other end of the fourth branch pipe 212 is connected to the nozzle 211 through a pipe joint 10, and the other end of the second branch pipe 203 is connected to the first branch pipe 202 through a pipe joint 10. The plastic part placement mechanism 7 includes a second hydraulic telescopic rod 701, a top plate 702, a second support plate 703, a lifting plate 704, a plastic part placement groove 705, a hook 706, a connecting ring 707, a bump 708, a U-shaped handle 709 and a support seat 710. The top of the support seat 710 A second support plate 703 is installed, a top plate 702 is installed on the top of the second support plate 703, second hydraulic telescopic rods 701 are installed on both ends of the upper surface of the top plate 702, the bottom end of the second hydraulic telescopic rod 701 penetrates the surface of the top plate 702 and is connected to the lifting plate 704, hooks 706 are installed on both ends of the lower surface of the lifting plate 704, a connecting ring 707 is hung on the hook 706, the connecting ring 707 is installed on the top of the protrusion 708, and the protrusion 708 is installed above the front and rear end walls of the plastic part placement slot 705. When the staff cleans the electroplating layer on the plastic part, the staff places the plastic part to be cleaned into the plastic part placement slot 705, and then starts the X-axis linear motor module 8.When the X-axis linear motor module 8 is started, it will drive the plastic part placement mechanism 7 to move in the X-axis direction. After the staff makes the plastic part placement tank 705 located above the soaking tank 6, the staff starts the second hydraulic telescopic rod 701. The extension of the second hydraulic telescopic rod 701 will indirectly drive the plastic part placement tank 705 to move in the Y-axis direction. The staff moves the plastic part placement tank 705 into the soaking tank 6 for soaking. The chemical reagent in the soaking tank 6 chemically treats the electroplating layer on the outer wall of the plastic part. After the plastic part is soaked for a period of time, the staff starts the second hydraulic telescopic rod 701 and the X-axis linear motor module 8 again and moves the plastic part placement tank into the flushing tank 5. The staff starts the pump body 9. The pump body 9 can indirectly transport water to the nozzle 211. The nozzle 211 sprays water to the plastic part to flush the plastic part, so that the outer wall of the plastic part is The electroplating layer separated by immersion is washed away, and the liquid in the washing tank body 5 will flow into the filter tank body 1. The plate filter 3 in the filter tank body 1 will filter the liquid, and the filtered liquid will be transported to the nozzle 211 again to wash the plastic parts. The extension of the first hydraulic telescopic rod 16 will adjust the horizontal height of the nozzle 211. The start of the reduction motor 208 will drive the hollow rectangular plate 205 to rotate. The rotation of the hollow rectangular plate 205 can drive the nozzle 211 to rotate, and change the direction of the liquid sprayed by the nozzle 211. Therefore, it can be seen from the above that the utility model adopts chemical immersion and method to clean the electroplating layer on the outer wall of the plastic part, which can effectively remove the electroplating layer on the outer wall of the plastic part, and effectively reduce the consumption of water resources. It also avoids the situation where chemical agents cause certain harm to the staff during the cleaning process of the electroplating layer of the plastic part, improves the cleaning efficiency, and has strong practicality.

[0030] The pump body 9 is installed on the top of the mounting seat 11, and the mounting seat 11 is installed on the front end of one side of the upper surface of the base 13. A second liquid outlet pipe 20 is arranged below the outer wall of one side of the flushing tank body 5. The other end of the second liquid outlet pipe 20 is connected to the liquid inlet pipe 19 through a pipe joint 10. The liquid inlet pipe 19 is arranged below the outer wall of one side of the filtering tank body 1. A first liquid discharge pipe 14 is arranged below one side of the front end wall of the flushing tank body 5. A second liquid discharge pipe 17 is arranged below one side of the front end wall of the soaking tank body 6. The first liquid discharge pipe 14, the second liquid discharge pipe 17, the second liquid outlet pipe 20 and the first liquid outlet pipe 18 are all provided with a valve body 15. The front and rear ends of the plate filter 3 are both installed in the U-shaped groove on the U-shaped card plate 4, and the front and rear end walls of the plate filter 3 are connected to the U-shaped card plate 4. The groove walls of the U-shaped groove are connected with a gap. Since the front and rear end walls of the plate filter 3 are connected with the groove walls of the U-shaped groove on the U-shaped card plate 4 with a gap, it is convenient for the staff to disassemble, replace or clean the plate filter 3. The U-shaped card plate 4 is installed at the front and rear ends of the inner wall of the filter tank body 1, and a U-shaped handle 709 is installed on the outer wall of one end of the protrusion 708. The reduction motor 208 is installed on the upper surface of the mounting plate 207, and the mounting plate 207 is installed on the outer wall of one side of the first side plate 201. The first side plate 201 and the second side plate 214 are respectively installed on both sides of the upper surface of the first support plate 210. The first branch pipe 202 is arranged on one side of the outer wall of the diversion pipe 204, and the third branch pipe 206 is arranged on the other side of the outer wall of the diversion pipe 204.

[0031] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for cleaning the electroplating layer of a plastic part, characterized in that: The invention comprises a base (13): a filtering tank body (1), a flushing tank body (5) and a soaking tank body (6) are sequentially installed on the upper surface of the base (13) from left to right; an X-axis linear motor module (8) is installed on the rear end of the upper surface of the base (13); a plastic part placement mechanism (7) is arranged on the top of the X-axis linear motor module (8); a flushing mechanism (2) is arranged on the front end of the flushing tank body (5); first hydraulic telescopic rods (16) are installed on both sides of the lower surface of the first support plate (210) on the flushing mechanism (2); and the first hydraulic telescopic rods (16) are installed on the upper surface of the first support plate (210). The compression and telescopic rod (16) is installed at the front end of the upper surface of the base (13); the third branch pipe (206) on the flushing mechanism (2) is connected to the connecting pipe (12) through a pipe joint (10); the other end of the connecting pipe (12) is connected to the liquid outlet end on the front end wall of the pump body (9) through a pipe joint (10); the liquid inlet end on the rear end wall of the pump body (9) is connected to the first liquid outlet pipe (18) on the lower side of the front end wall of the filter tank body (1) through a pipe joint (10); and a plate filter (3) is arranged inside the filter tank body (1); The flushing mechanism (2) comprises a first side plate (201), a first branch pipe (202), a second branch pipe (203), a shunt pipe (204), a hollow rectangular plate (205), a third branch pipe (206), a mounting plate (207), a reduction motor (208), a first connecting shaft (209), a first support plate (210), a nozzle (211), a fourth branch pipe (212), a second connecting shaft (213) and a second side plate (214), wherein the first connecting shaft (209) and the second connecting shaft (213) are respectively mounted on both sides of the hollow rectangular plate (205), and the second connecting shaft ( The other end of the first connecting shaft (209) is installed in a bearing on the outer wall of the second side plate (214); the other end of the first connecting shaft (209) passes through the bearing on the outer wall of the first side plate (201) and is connected to the reduction motor (208) through a coupling; a second branch pipe (203) and a fourth branch pipe (212) are respectively provided on the front end wall and the rear end wall of the hollow rectangular plate (205); the other end of the fourth branch pipe (212) is connected to the nozzle (211) through a pipe joint (10); and the other end of the second branch pipe (203) is connected to the first branch pipe (202) through a pipe joint (10); The plastic component placement mechanism (7) comprises a second hydraulic telescopic rod (701), a top plate (702), a second support plate (703), a lifting plate (704), a plastic component placement trough (705), a hook (706), a connecting ring (707), a bump (708), a U-shaped handle (709) and a support seat (710), wherein the second support plate (703) is mounted on the top of the support seat (710), the top of the second support plate (703) is mounted on the top of the top plate (702), and the top of the top plate (702) is mounted on the top of the top plate (702). A second hydraulic telescopic rod (701) is installed at both the front and rear ends of the upper surface, the bottom end of the second hydraulic telescopic rod (701) penetrates the surface of the top plate (702) and is connected to the lifting plate (704), and hooks (706) are installed at both the front and rear ends of the lower surface of the lifting plate (704), and a connecting ring (707) is hung on the hook (706), and the connecting ring (707) is installed on the top of a protrusion (708), and the protrusion (708) is installed above the front and rear end walls of the plastic part placement slot (705).

2. The device for cleaning the electroplating layer of a plastic part according to claim 1, characterized in that: The pump body (9) is mounted on the top end of a mounting seat (11), and the mounting seat (11) is mounted on the front end of one side of the upper surface of the base (13).

3. The device for cleaning the electroplating layer of a plastic part according to claim 1, characterized in that: A second liquid outlet pipe (20) is arranged below the outer wall of one side of the flushing tank body (5); the other end of the second liquid outlet pipe (20) is connected to a liquid inlet pipe (19) via a pipe joint (10); the liquid inlet pipe (19) is arranged below the outer wall of one side of the filtering tank body (1); a first liquid discharge pipe (14) is arranged below the front end wall of the flushing tank body (5); a second liquid discharge pipe (17) is arranged below the front end wall of the immersion tank body (6); and valve bodies (15) are arranged on the first liquid discharge pipe (14), the second liquid discharge pipe (17), the second liquid outlet pipe (20) and the first liquid outlet pipe (18).

4. The device for cleaning the electroplating layer of a plastic part according to claim 1, characterized in that: The front and rear ends of the plate filter (3) are both mounted in the U-shaped groove on the U-shaped card plate (4), and the front and rear end walls of the plate filter (3) are both gap-connected to the groove wall of the U-shaped groove on the U-shaped card plate (4), and the U-shaped card plate (4) is mounted on the front and rear ends of the inner wall of the filter tank body (1).

5. The device for cleaning the electroplating layer of plastic parts according to claim 1, characterized in that: A U-shaped handle (709) is installed on the outer wall of one end of the protrusion (708).

6. The device for cleaning the electroplating layer of a plastic part according to claim 1, characterized in that: The reduction motor (208) is mounted on the upper surface of the mounting plate (207), the mounting plate (207) is mounted on an outer wall of one side of the first side plate (201), and the first side plate (201) and the second side plate (214) are respectively mounted on both sides of the upper surface of the first support plate (210).

7. The device for cleaning the electroplating layer of a plastic part according to claim 1, characterized in that: The first branch pipe (202) is arranged on one side of the outer wall of the shunt pipe (204), and the third branch pipe (206) is arranged on the other side of the outer wall of the shunt pipe (204).

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