Rust removal equipment for hardware machining

Abstract

The utility model relates to the technical field of hardware rust removal, and discloses a rust removal device for hardware machining, which comprises a device body, the device body comprises a rust removal box and a liquid discharge pipe, a valve is arranged on the liquid discharge pipe, a placement basket is placed in the rust removal box, a motor is fixedly mounted on one side of the rust removal box, and the motor is connected with the valve. A rotating shaft is fixedly installed at the output end of the motor, the end, away from the motor, of the rotating shaft movably penetrates and extends into the rust removal box, a sealing ring is arranged on the connecting portion of the rotating shaft and the rust removal box, and a cam is fixedly installed on the outer side of the rotating shaft. By the adoption of the design, different types of hardware can be placed in the containing baskets divided by the grating plates, in the solution soaking process, the rotating shaft rotates, the cam pushes the containing baskets to do continuous up-and-down reciprocating motion, the hardware in the containing baskets can be in a continuous motion state, and the service life of the hardware is prolonged. And full contact with chemical liquid is facilitated, and the rust removal efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware rust removal, and more specifically to rust removal equipment for hardware processing. Background Art

[0002] Hardware processing is to process raw materials into various parts according to drawings or samples using lathes, milling machines, drilling machines, polishing machines and other machines. In the process of hardware processing, the parts need to be derusted. Commonly used surface rust removal methods include chemical immersion, ultrasonic method, electrochemical rust removal, mechanical method and manual rust removal. The chemical immersion method has the characteristics of being able to remove rust from hardware of different shapes and fast rust removal efficiency. However, most of the current rust removal devices only place the hardware in the chemical rust removal liquid, and the hardware is piled together, resulting in insufficient contact between the hardware and the chemical liquid, thereby affecting the rust removal efficiency. Therefore, it is urgent to design a rust removal equipment for hardware processing. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a rust removal device for hardware processing to solve the problems existing in the above-mentioned background technology.

[0004] The utility model provides the following technical scheme: a rust removal device for hardware processing, comprising a device body, the device body comprising a rust removal box and a drain pipe, the drain pipe is provided with a valve, a placement basket is placed inside the rust removal box, a motor is fixedly installed on one side of the rust removal box, a rotating shaft is fixedly installed on the output end of the motor, the end of the rotating shaft away from the motor is movably penetrated and extended into the rust removal box, a sealing ring is provided at the connection part of the rotating shaft and the rust removal box, a cam is fixedly installed on the outside of the rotating shaft, a grille plate is provided inside the placement basket, a through groove is opened on the outside of the placement basket, a blocking door is hinged on the top of the inner wall of the through groove, the number of the through grooves is the same as that of the grille plate, different kinds of hardware can be respectively placed inside the placement basket divided by the grille plate, in the process of soaking in solution, the rotating shaft rotates, so that the cam pushes the placement basket to make continuous up and down reciprocating motion, which is beneficial to keep the hardware inside the placement basket in a continuous motion state, and is beneficial to fully contact with the chemical liquid, thereby ensuring the efficiency of rust removal.

[0005] Furthermore, both sides of the inner wall of the rust removal box are provided with slide grooves, and both sides of the placement basket are fixedly installed with sliders slidably connected to the slide grooves. When the placement basket moves up and down, the sliders slide up and down inside the slide grooves to provide stability and guidance.

[0006] Furthermore, the bottom end of the rust removal box is designed in an inverted cone shape, and when the internal liquid is discharged through the drain pipe, the conical design of the bottom end of the rust removal box is conducive to drainage.

[0007] Furthermore, handrails are fixedly installed on both sides of the top of the placement basket, so that the placement basket can be pulled and force applied through the handrails.

[0008] Furthermore, the number of the cam is at least one, which ensures the stability of the force.

[0009] Furthermore, a stirring shaft is rotatably installed between the two sides of the inner wall of the rust removal box through bearings, and a chain is installed on the outer side of the stirring shaft and the rotating shaft through a sprocket, which is conducive to driving the stirring shaft to rotate when the rotating shaft rotates, so that the liquid inside the rust removal box is agitated, thereby increasing the rust removal efficiency.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model adopts this design to place different types of hardware respectively inside the placement basket divided by the grid plate. During the soaking process, the rotating shaft rotates, so that the cam pushes the placement basket to make continuous up and down reciprocating motion, which is beneficial for keeping the hardware inside the placement basket in a continuous motion state, which is conducive to full contact with the chemical liquid and ensuring the efficiency of rust removal.

[0012] 2. The utility model is provided with a stirring shaft and a chain. This design ensures that during the rotation of the rotating shaft, the chain is in a transmission state. At this time, multiple stirring shafts are in a rotating state, driving the chemical liquid inside the rust removal box to be in an agitated state, thereby helping to increase the rust removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model.

[0014] Figure 2 It is a schematic diagram of structural separation of the utility model.

[0015] Figure 3 It is a three-dimensional schematic diagram of the separation of the placement basket structure of the utility model.

[0016] Figure 4 It is a three-dimensional schematic diagram of the motor structure of the utility model.

[0017] The accompanying drawings are marked as follows: 100, device body; 110, rust removal box; 111, drain pipe; 112, placement basket; 113, motor; 114, rotating shaft; 115, cam; 116, grille plate; 117, through groove; 118, blocking door; 119, handrail; 120, slide groove; 121, slider; 122, stirring shaft; 123, chain. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0019] Embodiment 1:

[0020] Reference Figure 1-4 The utility model provides a rust removal device for hardware processing, including a device body 100, the device body 100 includes a rust removal box 110 and a drain pipe 111, the drain pipe 111 is provided with a valve, a placement basket 112 is placed inside the rust removal box 110, a motor 113 is fixedly installed on one side of the rust removal box 110, a rotating shaft 114 is fixedly installed on the output end of the motor 113, the end of the rotating shaft 114 away from the motor 113 is movably extended through the inside of the rust removal box 110, a sealing ring is provided at the connection between the rotating shaft 114 and the rust removal box 110, and the outer side of the rotating shaft 114 A cam 115 is fixedly installed, a grille plate 116 is provided inside the placement basket 112, a through slot 117 is provided on the outside of the placement basket 112, a blocking door 118 is hinged on the top of the inner wall of the through slot 117, and the number of the through slots 117 is the same as the grille plate 116. Slide slots 120 are provided on both sides of the inner wall of the rust removal box 110, and sliders 121 slidably connected to the slide slots 120 are fixedly installed on both sides of the placement basket 112. The bottom end of the rust removal box 110 is an inverted cone design, and handrails 119 are fixedly installed on both sides of the top of the placement basket 112. The number of cams 115 is at least one.

[0021] Working principle: When in use, open the blocking door 118, place multiple hardware pieces in the placement basket 112 through the through groove 117, and through the setting of multiple grid plates 116, different hardware pieces can be placed in categories, and then the placement basket 112 is sunk into the rust removal box 110 with chemical liquid for soaking. Through the working rotation of the motor 113, the cam 115 on the surface of the rotating shaft 114 continuously pushes the placement basket 112 to reciprocate up and down, driving the hardware inside the placement basket 112 to be in motion, allowing the hardware to fully contact with the chemical liquid to complete the rust removal.

[0022] Embodiment 2:

[0023] The difference between Example 2 and Example 1 is that a stirring shaft 122 is rotatably installed between the two sides of the inner wall of the rust removal box 110 through bearings, and a chain 123 is installed on the outer side of the stirring shaft 122 and the rotating shaft 114 through a sprocket. During the rotation of the rotating shaft 114, the chain 123 is in a transmission state. At this time, multiple stirring shafts 122 are in a rotating state, driving the chemical liquid inside the rust removal box 110 to be in an agitated state, thereby helping to increase the rust removal efficiency.

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A rust removal device for hardware processing, comprising a device body (100), wherein the device body (100) comprises a rust removal box (110) and a drain pipe (111), wherein a valve is provided on the drain pipe (111), and wherein: A placement basket (112) is placed inside the rust removal box (110), a motor (113) is fixedly installed on one side of the rust removal box (110), a rotating shaft (114) is fixedly installed on the output end of the motor (113), the end of the rotating shaft (114) away from the motor (113) movably extends through the inside of the rust removal box (110), a sealing ring is provided at the connection between the rotating shaft (114) and the rust removal box (110), a cam (115) is fixedly installed on the outside of the rotating shaft (114), a grille plate (116) is provided inside the placement basket (112), a through groove (117) is opened on the outside of the placement basket (112), a blocking door (118) is hinged at the top of the inner wall of the through groove (117), and the number of the through grooves (117) is the same as the number of the grille plates (116).

2. The rust removal equipment for hardware processing according to claim 1, characterized in that: Both sides of the inner wall of the rust removal box (110) are provided with sliding grooves (120), and both sides of the placement basket (112) are fixedly installed with sliding blocks (121) slidably connected to the sliding grooves (120).

3. The rust removal equipment for hardware processing according to claim 1, characterized in that: The bottom end of the rust removal box (110) is designed to be inverted cone shape.

4. The rust removal equipment for hardware processing according to claim 1, characterized in that: Handrails (119) are fixedly installed on both sides of the top of the placement basket (112).

5. The rust removal equipment for hardware processing according to claim 1, characterized in that: The number of the cam (115) is at least one.

6. The rust removal equipment for hardware processing according to claim 1, characterized in that: A stirring shaft (122) is rotatably mounted between the two sides of the inner wall of the rust removal box (110) via bearings, and chains (123) are mounted on the outer sides of the stirring shaft (122) and the rotating shaft (114) via sprocket wheels.

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