Cleaning device for mechanical part machining

Abstract

The utility model discloses a cleaning device for mechanical part processing, which comprises a cleaning box, two side walls in the cleaning box are rotatably connected with a screw rod, one end of the screw rod penetrates through one side wall in the cleaning box and is in transmission connection with a second positive and negative motor, and the outer surface of the second positive and negative motor is fixedly connected with one side of the cleaning box. A movable plate is meshed with the outer surface of the lead screw, a cleaning brush is fixedly connected to the bottom end of the movable plate, and the bottom end of the cleaning brush is in close contact with the inner bottom face of the cleaning box. The second positive and negative motor drives the lead screw to reciprocate, so that the movable plate meshed with the lead screw is driven to reciprocate in the cleaning box, the cleaning brush connected with the movable plate is driven to reciprocate, the bottom face in the cleaning box is cleaned, cleaning of the cleaning box is facilitated, and the cleaning efficiency is improved; and the structure is simple, the cleaning effect is good, and the cleaning efficiency of the parts is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a cleaning device used for machining mechanical parts. Background Art

[0002] Mechanical parts are components of mechanical devices. During the production and processing of parts, they usually need to undergo cutting, stamping, casting, heat treatment and other processes. During these processes, parts are often contaminated with impurities such as dust and need to be cleaned to improve their cleanliness so that the processed parts can be processed or inspected again.

[0003] At present, most of the cleaning devices for parts are usually cleaned by ultrasonic waves. During the long cleaning process, a lot of dust and other impurities will accumulate on the bottom surface of the cleaning device, requiring staff to brush and clean the inside. The process is relatively cumbersome. When cleaning a large number of parts, the cleaning frequency of the cleaning device will become more frequent, which indirectly reduces the cleaning efficiency of the parts. Utility Model Content

[0004] The purpose of the utility model is to provide a cleaning device for machining mechanical parts to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for machining mechanical parts, comprising a cleaning box, wherein the inner side walls of the cleaning box are rotatably connected with a screw rod, one end of the screw rod passes through one side wall of the cleaning box and is transmission-connected with a No. 2 forward and reverse motor, the outer surface of the No. 2 forward and reverse motor is fixedly connected to one side of the cleaning box, the outer surface of the screw rod is meshed with a movable plate, the bottom end of the movable plate is fixedly connected with a cleaning brush, and the bottom end of the cleaning brush is in close contact with the inner bottom surface of the cleaning box.

[0006] As a further preferred embodiment of the present technical solution, mounting tables are fixedly connected on both sides of the cleaning box, mounting plates are fixedly connected on the tops of the two mounting tables, adjusting dials are rotatably connected on one side of the mounting plates near the upper and lower edge positions, one end of one of the adjusting dials passes through one side of the mounting plate and is transmission-connected to a No. 1 forward and reverse motor, the outer surfaces of the two No. 1 forward and reverse motors are respectively fixedly connected to one side of the two mounting plates, the outer surfaces of the four adjusting dials are respectively transmission-connected to two conveyor belts, the outer surfaces of the two conveyor belts are fixedly connected to connecting blocks, one side of the two connecting blocks is fixedly connected to a fixing plate, and one side of the two fixing plates is fixedly connected to a placement frame at the lower edge position.

[0007] As a further preferred embodiment of the technical solution, the top ends of the two mounting platforms are fixedly connected with positioning columns, and the interiors of the two connecting blocks are respectively slidably connected to the outer surfaces of the two positioning columns.

[0008] As a further preferred embodiment of the present technical solution, at least one placement through hole is formed through the top of the placement frame, and a cleaning box is inserted into the placement through hole.

[0009] As a further preferred embodiment of the present technical solution, the top ends of the two fixed plates are fixedly connected to connecting plates, one side of the two connecting plates is fixedly connected to cylinders, the telescopic ends of the two cylinders are fixedly connected to clamping frames, and the bottom end of the clamping frame is in contact with the top end of the placement frame.

[0010] As a further preferred embodiment of the technical solution, two positioning rods are fixedly connected to the inner side walls of the cleaning box, and the inner part of the movable plate is slidably connected to the outer surfaces of the two positioning rods respectively.

[0011] As a further preferred embodiment of the present technical solution, ultrasonic generators are fixedly connected to the front and back of the cleaning box, and the two output ends of the ultrasonic generators pass through the front and back of the cleaning box to the inside.

[0012] The utility model provides a cleaning device for machining mechanical parts, which has the following beneficial effects:

[0013] (1) The utility model drives the lead screw to perform reciprocating motion through the No. 2 forward and reverse motor, thereby driving the movable plate engaged with the lead screw to perform reciprocating motion inside the cleaning box, and then driving the cleaning brush connected to the movable plate to perform reciprocating motion, thereby achieving cleaning of the bottom surface of the cleaning box, facilitating the cleaning of the cleaning box, and improving the cleaning efficiency. The utility model has a simple structure, good cleaning effect, and indirectly improves the cleaning efficiency of parts.

[0014] (2) The utility model places the parts into the cleaning box, and then starts two No. 1 forward and reverse motors to drive the adjustment dial to rotate, so that the two conveyor belts drive the connecting blocks to move up and down, so that the placement frame can quickly enter the cleaning box to clean the parts, thereby simplifying the steps and improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the internal structure of the cleaning box of the utility model;

[0017] Figure 3 It is a schematic diagram of the first perspective of the mounting plate and the fixing plate structure of the utility model;

[0018] Figure 4 This is a schematic diagram from a second viewing angle of the mounting plate and fixing plate structure of the utility model.

[0019] In the figure: 1. cleaning box; 2. mounting table; 3. mounting plate; 4. No. 1 forward and reverse motor; 5. adjusting turntable; 6. conveyor belt; 7. connecting block; 8. fixing plate; 9. positioning column; 10. placement frame; 11. placement through hole; 12. cleaning box; 13. connecting plate; 14. cylinder; 15. clamping frame; 16. screw rod; 17. movable plate; 18. cleaning brush; 19. No. 2 forward and reverse motor; 20. positioning rod; 21. ultrasonic generator. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 2 As shown, in the present embodiment, a cleaning device for machining mechanical parts comprises a cleaning box 1, wherein the inner side walls of the cleaning box 1 are rotatably connected with a screw rod 16, one end of the screw rod 16 penetrates through one side wall of the inner side of the cleaning box 1 and is transmission-connected with a No. 2 forward and reverse motor 19, the outer surface of the No. 2 forward and reverse motor 19 is fixedly connected to one side of the cleaning box 1, the outer surface of the screw rod 16 is meshed with a movable plate 17, the bottom end of the movable plate 17 is fixedly connected with a cleaning brush 18, the bottom end of the cleaning brush 18 is in close contact with the inner bottom surface of the cleaning box 1, wherein, by arranging the screw rod 16, the movable plate 17 can be driven to move, and by arranging the No. 2 forward and reverse motor 19, the movable plate 17 can be driven to reciprocate, thereby improving the cleaning efficiency, and the No. 2 forward and reverse motor 19 is a reduction motor, and its rotation speed is relatively slow.

[0022] like Figure 1 , Figure 3 and Figure 4 As shown, mounting tables 2 are fixedly connected on both sides of the cleaning box 1, mounting plates 3 are fixedly connected on the tops of the two mounting tables 2, and adjusting dials 5 are rotatably connected on one side of the mounting plates 3 and near the upper and lower edge positions, one end of one adjusting dial 5 passes through one side of the mounting plate 3 and is transmission-connected to a No. 1 forward and reverse motor 4, and the outer surfaces of the two No. 1 forward and reverse motors 4 are respectively fixedly connected to the one sides of the two mounting plates 3, and the outer surfaces of the four adjusting dials 5 are respectively transmission-connected to two conveyor belts 6, and the outer surfaces of the two conveyor belts 6 are fixedly connected to connecting blocks 7, and one side of the two connecting blocks 7 is fixedly connected to a fixing plate 8, and one side of the two fixing plates 8 and located at the lower edge position is fixedly connected to a placement frame 10, wherein, by setting the mounting table 2, stability can be provided, and by setting the adjusting dial 5, the conveyor belt 6 and the No. 1 forward and reverse motor 4, the placement frame 10 can be controlled to move up and down.

[0023] like Figure 1 , Figure 3 and Figure 4 As shown, the tops of the two mounting platforms 2 are fixedly connected with positioning columns 9, and the interiors of the two connecting blocks 7 are slidably connected to the outer surfaces of the two positioning columns 9 respectively. By providing the positioning columns 9, the stability of the connecting blocks 7 during movement can be improved to prevent skewing.

[0024] like Figure 3 and Figure 4 As shown, at least one placement through hole 11 is opened through the top of the placement frame 10, and a cleaning box 12 is inserted into the placement through hole 11. By providing the placement through hole 11, the cleaning box 12 can be easily replaced.

[0025] like Figure 1 , Figure 3 and Figure 4 As shown, the top ends of the two fixed plates 8 are fixedly connected with connecting plates 13, one side of the two connecting plates 13 is fixedly connected with cylinders 14, the telescopic ends of the two cylinders 14 are fixedly connected with clamping frames 15, and the bottom end of the clamping frame 15 is in contact with the top end of the placement frame 10. By setting the clamping frame 15, the cleaning box 12 can be fixed.

[0026] like Figure 2 As shown, two positioning rods 20 are fixedly connected to the inner side walls of the cleaning box 1, and the inner side of the movable plate 17 is slidably connected to the outer surfaces of the two positioning rods 20 respectively. By setting the positioning rods 20, the stability of the movable plate 17 during movement can be improved.

[0027] like Figure 1 and Figure 2 As shown, ultrasonic generators 21 are fixedly connected to the front and back of the cleaning box 1, and the output ends of the two ultrasonic generators 21 pass through the front and back of the cleaning box 1 to the inside. By setting the ultrasonic generators 21, parts can be cleaned.

[0028] The utility model provides a cleaning device for machining mechanical parts, and the specific working principle is as follows:

[0029] When cleaning the parts, the staff first puts the parts into the cleaning box 12, and then puts the cleaning box 12 into the placement through hole 11 in turn. Then the two cylinders 14 start and push the clamping frame 15 to press down to fix the cleaning box 12. After the fixation is completed, the two No. 1 forward and reverse motors 4 are started at the same time, and the two No. 1 forward and reverse motors 4 drive the two adjustment dials 5 to rotate at the same time. During the rotation of the adjustment dials 5, the connecting block 7 is driven to move, so that the cleaning box 12 on the placement frame 10 is sent into the cleaning box 1. Then the ultrasonic generator 21 starts and generates ultrasonic waves to clean the parts. After cleaning is completed, the cleaning box 12 is controlled to rise by the No. 1 forward and reverse motor 4. After the restriction of the cleaning box 12 is released, the staff directly takes out the cleaning box 12 and replaces it with a cleaning box 12 with new parts to be cleaned for the next round of cleaning. When there are more stains on the bottom surface of the cleaning box 1 that need to be cleaned, the No. 2 forward and reverse motor 19 is started, and the No. 2 forward and reverse motor 19 drives the lead screw 16 to reciprocate, thereby driving the movable plate 17 engaged with the lead screw 16 to reciprocate inside the cleaning box 1, and then drives the cleaning brush 18 connected to the movable plate 17 to reciprocate, so as to clean the bottom surface of the cleaning box 1.

[0030] 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 cleaning device for machining mechanical parts, comprising a cleaning box (1), characterized in that: The inner side walls of the cleaning box (1) are rotatably connected with a screw rod (16), one end of the screw rod (16) passes through one side wall of the inner side of the cleaning box (1) and is transmission-connected with a second forward and reverse motor (19), the outer surface of the second forward and reverse motor (19) is fixedly connected to one side of the cleaning box (1), the outer surface of the screw rod (16) is meshed with a movable plate (17), the bottom end of the movable plate (17) is fixedly connected with a cleaning brush (18), and the bottom end of the cleaning brush (18) is in close contact with the inner bottom surface of the cleaning box (1).

2. A cleaning device for machining mechanical parts according to claim 1, characterized in that: The cleaning box (1) is fixedly connected to mounting tables (2) on both sides, and the tops of the two mounting tables (2) are fixedly connected to mounting plates (3). One side of the mounting plates (3) and near the upper and lower edges are rotatably connected to adjusting dials (5). One end of one of the adjusting dials (5) passes through one side of the mounting plate (3) and is transmission-connected to a forward and reverse motor (4). The outer surfaces of the two forward and reverse motors (4) are respectively fixedly connected to one side of the two mounting plates (3). The outer surfaces of the four adjusting dials (5) are respectively transmission-connected to two conveyor belts (6). The outer surfaces of the two conveyor belts (6) are fixedly connected to connecting blocks (7). One side of the two connecting blocks (7) is fixedly connected to a fixing plate (8). One side of the two fixing plates (8) and located at the lower edge are fixedly connected to a placement frame (10).

3. A cleaning device for machining mechanical parts according to claim 2, characterized in that: The top ends of the two mounting platforms (2) are fixedly connected with positioning columns (9), and the interiors of the two connecting blocks (7) are respectively slidably connected to the outer surfaces of the two positioning columns (9).

4. A cleaning device for machining mechanical parts according to claim 3, characterized in that: At least one placement through hole (11) is formed through the top of the placement frame (10), and a cleaning box (12) is inserted into the placement through hole (11).

5. A cleaning device for machining mechanical parts according to claim 4, characterized in that: The top ends of the two fixed plates (8) are fixedly connected to a connecting plate (13), one side of the two connecting plates (13) is fixedly connected to a cylinder (14), the telescopic ends of the two cylinders (14) are fixedly connected to a clamping frame (15), and the bottom end of the clamping frame (15) is in contact with the top end of the placement frame (10).

6. A cleaning device for machining mechanical parts according to claim 1, characterized in that: Two positioning rods (20) are fixedly connected to the two side walls inside the cleaning box (1), and the inside of the movable plate (17) is slidably connected to the outer surfaces of the two positioning rods (20) respectively.

7. A cleaning device for machining mechanical parts according to claim 6, characterized in that: The front and back sides of the cleaning box (1) are fixedly connected with ultrasonic generators (21), and the output ends of the two ultrasonic generators (21) pass through the front and back sides of the cleaning box (1) to the inside.

Images