Degreasing equipment for welding workpiece machining

Abstract

The utility model belongs to the technical field of workpiece cleaning, and particularly relates to degreasing equipment for welding workpiece machining, which comprises a liquid filling mechanism, the liquid filling mechanism comprises a box body, mounting holes are formed in the bottom surface and two side surfaces of the box body in an array manner, a sealing bearing is embedded in each mounting hole, one end of the box body is rotatably connected with a baffle plate, and the baffle plate is rotatably connected with the box body. Hooks are symmetrically and rotationally connected to the upper end of the shielding plate, and cams are symmetrically and fixedly connected to the upper ends of the two side faces adjacent to the shielding plate. According to the degreasing equipment, the liquid containing mechanism and the cleaning mechanism are arranged, grease and dirt on the surface of a workpiece can be removed, air holes and crack defects are prevented from being generated in the welding process, and therefore the quality and strength of the welded workpiece are improved, and the grease and the dirt can be evaporated at high temperature, form gas and are hidden in a welding seam, so that welding defects are caused; the automatic degreasing equipment can quickly and efficiently process a plurality of workpieces, the manual cleaning time is shortened, and the efficiency of a production line is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece cleaning, in particular to a degreasing device for processing welded workpieces. Background Technique

[0002] At present, when processing enterprises carry out degreasing operations on welded workpieces, they basically put the welded workpieces to be degreased into a box with degreasing solution inside, and the operator reciprocates the lifting and lowering operations on one side of the box. The physical energy consumption in this process is relatively large, and the degreasing solution inside the box is easy to overflow, and the subsequent cleaning is relatively troublesome.

[0003] After inquiry, a degreasing device for welding metal pipe fittings with the application number 202222386488.9 on the Chinese Patent Network. Through the cooperation between the box body protection component and the labor-saving component, due to the pressing relationship between the pipe fitting and the horizontal cylinder and the rotation of the horizontal cylinder, the pipe fitting to be degreased can rotate automatically, which can improve the uniform performance of the contact between the degreased pipe fitting and the degreasing solution. There is no need for the operator to reciprocate the lifting and lowering operations on one side of the box, which can reduce the physical energy consumption of the operator, and the degreasing solution inside the box is not easy to overflow. The above equipment completes the degreasing action by rotating the degreased pipe fitting, and cannot completely remove the grease on the surface of the metal pipe fitting.

[0004] Therefore, in view of the above problems, the utility model proposes a degreasing device for processing welded workpieces to improve the above equipment. Content of the Utility Model

[0005] Based on the existing technical problems of welded workpiece cleaning, the utility model proposes a degreasing device for processing welded workpieces.

[0006] A degreasing device for processing welded workpieces proposed by the utility model includes a liquid loading mechanism. The liquid loading mechanism includes a box body. Installation holes are arrayed on the bottom surface and two side surfaces of the box body. A sealed bearing is embedded in each installation hole. One end of the box body is rotatably connected with a shielding plate. Hooks are symmetrically and rotatably connected to the upper end of the shielding plate. Cams are symmetrically and fixedly connected to the upper ends of two side surfaces adjacent to the shielding plate. One end of the hook is hung on the surface of the cam. A support plate is arranged on the inner bottom wall of the box body. The support plate is provided with a slot hole adapted to the bottom wall of the box body. A cleaning mechanism is arranged inside the box body.

[0007] Preferably, the cleaning mechanism includes springs corresponding to the mounting holes one by one. One end of each spring is fixedly connected with a cleaning ball, and the other end of each spring is fixedly connected to the surface of the sealing bearing embedded in the mounting hole. A telescopic tube is sleeved on the surface of each spring, and the two ends of the telescopic tube are respectively fixedly connected to one end of the cleaning ball and the surface of the sealing bearing. A gear is fixed on the outer side surface of each sealing bearing, a gear belt is meshed with the surface of the gear located at the edge, and auxiliary gears are arranged at the axisymmetric positions of four adjacent gears. The surface of the auxiliary gear is rotationally connected to the outer surface of the box body through a bearing, and motors are fixedly connected to the surfaces of one of the gears on both side surfaces of the box body.

[0008] Preferably, a sealing coating is provided at the contact position between one end of the box body and the shielding plate.

[0009] Preferably, only one auxiliary gear is meshed with four adjacent gears.

[0010] Preferably, the cleaning ball is made of microfiber cloth.

[0011] Preferably, the lower end of the cleaning ball arranged on the inner bottom wall of the box body is located inside the slot hole opened on the support plate, and the diameter of the cleaning ball is smaller than the diameter of the slot hole.

[0012] The beneficial effects in the present utility model are as follows:

[0013] By providing the liquid loading mechanism and the cleaning mechanism, the grease and dirt on the surface of the workpiece can be removed to prevent the generation of pores and crack defects during the welding process, thereby improving the quality and strength of the welded workpiece. Moreover, the grease and dirt will evaporate and form gases at high temperatures, hiding in the weld seams and causing welding defects. However, the above-mentioned automatic degreasing equipment can process multiple workpieces quickly and efficiently, reduce the time for manual cleaning, and improve the efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of a degreasing device for processing welded workpieces proposed by the present utility model;

[0015] Figure 2 is a top view of a degreasing device for processing welded workpieces proposed by the present utility model;

[0016] Figure 3 is a right view of a degreasing device for processing welded workpieces proposed by the present utility model.

[0017] In the figure: 1. Liquid filling mechanism; 11. Box body; 12. Baffle plate; 13. Cam; 14. Hook; 15. Support plate; 2. Cleaning mechanism; 21. Spring; 22. Cleaning ball; 23. Gear; 24. Auxiliary gear; 25. Gear belt; 26. Motor. Specific implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0019] Refer to Figures 1-3 , a degreasing device for processing welded workpieces, including a liquid filling mechanism 1. The liquid filling mechanism 1 includes a box body 11. Installation holes are arranged in an array on the bottom surface and both side surfaces of the box body 11. A sealed bearing is embedded in each installation hole. One end of the box body 11 is rotatably connected to a baffle plate 12. Hooks 14 are symmetrically rotatably connected to the upper end of the baffle plate 12. Cams 13 are symmetrically fixedly connected to the upper ends of the two side surfaces adjacent to the baffle plate 12. One end of the hook 14 is hung on the surface of the cam 13. A support plate 15 is arranged on the inner bottom wall of the box body 11. The support plate 15 is provided with a slot hole adapted to the bottom wall of the box body 11. A cleaning mechanism 2 is arranged inside the box body 11.

[0020] In this embodiment, the cleaning mechanism 2 includes springs 21 corresponding to the installation holes one by one. One end of each spring 21 is fixedly connected to a cleaning ball 22. The other end of each spring 21 is fixedly connected to the surface of the sealed bearing embedded in the installation hole. A telescopic tube is sleeved on the surface of each spring 21. The two ends of the telescopic tube are respectively fixedly connected to one end of the cleaning ball 22 and the surface of the sealed bearing. A gear 23 is fixed to the outer side surface of each sealed bearing. A gear belt 25 is meshed with the surface of the gear 23 at the edge. Auxiliary gears 24 are arranged at the axisymmetric positions of four adjacent gears 23. The surface of the auxiliary gear 24 is rotatably connected to the outer surface of the box body 11 through a bearing. Motors 26 are fixedly connected to the surface of one of the gears 23 on both side surfaces of the box body 11;

[0021] Specifically, due to the use of the spring 21, the cleaning ball 22 can adapt to metal surfaces of different shapes and sizes, providing uniform cleaning force. The connection of the motor 26 enables the entire cleaning process to be automated, and the rotation speed and cleaning frequency of the cleaning ball 22 can be adjusted through the control of the motor 26.

[0022] In this embodiment, a sealing coating is provided at the contact position between one end of the box body 11 and the baffle plate 12;

[0023] Specifically, the sealing coating ensures that there is no leakage at the joint between the box body 11 and the shielding plate 12, which is crucial for maintaining the cleanliness, dryness or other specific conditions of the internal environment of the box body.

[0024] In this embodiment, four adjacent gears 23 only mesh with one auxiliary gear 24;

[0025] Specifically, the auxiliary gear 24 can ensure the uniform distribution of the power and movement of the four gears 23, and maintain the stability and consistency of the cleaning mechanism 2 during operation.

[0026] In this embodiment, the material of the cleaning ball 22 is microfiber cloth;

[0027] Specifically, the microfiber cloth is soft in texture and will not scratch or damage the coating or treatment on the metal surface, and is suitable for various fine metal surfaces.

[0028] In this embodiment, the lower end of the cleaning ball 22 provided on the inner bottom wall of the box body 11 is located inside the slot hole opened on the support plate 15, and the diameter of the cleaning ball 22 is smaller than the diameter of the slot hole;

[0029] Specifically, the support plate 15 provides a supporting function for the component to be cleaned, and the cleaning ball 22 compressed into the slot hole by the component to be cleaned can also clean the metal surface in contact with it.

[0030] Operating principle:

[0031] During use, the workpiece is placed into the box body 11 filled with cleaning liquid. The workpiece squeezes the cleaning ball 22 on the inner bottom wall of the box body 11 into the slot hole of the support plate 15. The cleaning balls 22 on both side surfaces of the box body 11 are squeezed to different degrees due to the volume of the workpiece. Finally, the cleaning balls 22 in different directions come into full contact with the surface of the workpiece. The motor 26 starts to work, driving the gear 23 fixedly connected to its output shaft to rotate. Through the gear belt 25 and the auxiliary gear 24, the array-shaped gears 23 are driven to rotate, thereby driving the sealing bearing fixedly connected to them to rotate, and further driving the spring 21 fixedly connected to the sealing bearing and the cleaning ball 22 at one end of the spring 21 to rotate rapidly until the workpiece is cleaned. The connection state between the cam 13 and the hook 14 is released, the shielding plate 12 is opened, part of the cleaning liquid is released, and the workpiece is taken out.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered within the protection scope of the present invention.

Claims

1. A degreasing device for welding workpiece processing, characterized in that: The invention comprises a liquid filling mechanism (1), wherein the liquid filling mechanism (1) comprises a box (11), the bottom surface and both side surfaces of the box (11) are provided with mounting holes in an array, each of the mounting holes is embedded with a sealed bearing, one end of the box (11) is rotatably connected to a shielding plate (12), the upper end of the shielding plate (12) is symmetrically rotatably connected to a hook (14), the upper ends of two side surfaces adjacent to the shielding plate (12) are symmetrically fixedly connected to cams (13), one end of the hook (14) is hooked to the surface of the cam (13), the inner bottom wall of the box (11) is provided with a support plate (15), the support plate (15) is provided with a slot hole adapted to the bottom wall of the box (11), and a cleaning mechanism (2) is provided inside the box (11).

2. A degreasing device for welding workpiece processing according to claim 1, characterized in that: The cleaning mechanism (2) comprises springs (21) corresponding to the mounting holes one by one, one end of each spring (21) is fixedly connected to a cleaning ball (22), the other end of each spring (21) is fixedly connected to the surface of the sealing bearing embedded in the mounting hole, the surface of each spring (21) is sleeved with a telescopic tube, the two ends of the telescopic tube are respectively fixedly connected to one end of the cleaning ball (22) and the surface of the sealing bearing, a gear (23) is fixed to the outer side surface of each sealing bearing, the surface of the gear (23) located at the edge is meshed with a gear belt (25), auxiliary gears (24) are arranged at the axially symmetrical positions of the four adjacent gears (23), the surface of the auxiliary gear (24) is rotatably connected to the outer surface of the housing (11) through a bearing, and a motor (26) is fixedly connected to the surface of one of the gears (23) on the two side surfaces of the housing (11).

3. A degreasing device for welding workpiece processing according to claim 2, characterized in that: A sealing coating is provided at the contact point between one end of the box body (11) and the shielding plate (12).

4. The degreasing equipment for welding workpiece processing according to claim 3 is characterized in that: The four adjacent gears (23) only mesh with one auxiliary gear (24).

5. The degreasing equipment for welding workpiece processing according to claim 2 is characterized in that: The cleaning ball (22) is made of microfiber cloth.

6. The degreasing equipment for welding workpiece processing according to claim 2 is characterized in that: The lower end of the cleaning ball (22) arranged on the inner bottom wall of the box body (11) is located inside the slot hole opened in the support plate (15), and the diameter of the cleaning ball (22) is smaller than the diameter of the slot hole.

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