Surface treatment device for mold steel

Abstract

The utility model relates to a treatment device, in particular to a surface treatment device for die steel, which comprises a first box body, a second box body, a motor, a steel brush, a first conveying pipe, a second conveying pipe and the like, a steel brush is rotationally connected into the first box body, a motor is installed on one side of the first box body, one end of the steel brush penetrates through the first box body and is connected with an output shaft of the motor, a second box body is fixedly connected to one side of the first box body, and a first conveying pipe is arranged between the first box body and the second box body. A second conveying pipe is arranged on the side, opposite to the first conveying pipe, of the first box body. Through the design of the steel brushes rotating in the opposite directions, the steel surface of the mold is comprehensively scraped and swept, the rust attachment area is effectively reduced, the time of the subsequent rust removal procedure is remarkably shortened, and the overall rust removal efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of processing device, in particular to a kind of surface treatment device for die steel. BACKGROUND

[0002] Die steel is used to manufacture cold punch mould, hot forging mould pressure casting mould and the steel grade of mould.The mould material is the material and technical basis of mould manufacturing industry, and the die steel is the traditional mould material, its variety, specification, quality play a decisive role to the performance of mould, service life and manufacturing cycle.Die steel is widely used in mechanical manufacturing, radio instrument, motor, electric appliance and industrial production and multiple fields, and has important influence on the quality of industrial products and market competitiveness.

[0003] In the traditional die steel production and processing process, surface rust removal work is needed to die steel, so that subsequent polishing, chrome plating and fluorination and other processing technology are carried out smoothly, and the traditional rust removal method is to directly immerse die steel in rust removal pool, and remove the rust on the surface of die steel by long-time chemical reaction, which leads to the rust removal work to consume a lot of time, so that the whole processing process consumes a lot of time, and the working efficiency of die steel processing is affected.

[0004] Therefore, a surface treatment device for die steel needs to be designed. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings of long time and low efficiency of traditional rust removal method, the technical problem to be solved by the utility model is to provide a surface treatment device for die steel.

[0006] A surface treatment device for die steel, comprising a first box body, a second box body, a motor, a steel brush, a first conveying pipe and a second conveying pipe, a steel brush is rotatably connected in the first box body, a motor is installed on one side of the first box body, one end of the steel brush penetrates through the first box body and is connected with the output shaft of the motor, the first box body is fixedly connected with the second box body on one side, a first conveying pipe is arranged between the first box body and the second box body, a second conveying pipe is arranged on the side opposite to the first conveying pipe of the first box body, the first conveying pipe and the second conveying pipe are used for connecting the first box body and the second box body, and a water pump for conveying liquid is arranged in the first box body and the second box body.

[0007] Further, the first conveying pipe and the second conveying pipe are both inclined, one end of the first conveying pipe is connected with the bottom of the first box body, the other end of the first conveying pipe is connected with the top of the second box body, one end of the second conveying pipe is connected to the upper end of the first box body, and the other end of the second conveying pipe is connected with the bottom of the second box body.

[0008] Further, a filter screen for filtering debris is fixedly connected in the second box body.

[0009] Further, the first box body lower end is movably connected with a collecting frame for collecting debris.

[0010] Further, the first box body one side is fixedly connected with a first guide rod and a placing plate, the first guide rod is slidably connected with the collecting frame, and the placing plate is arranged below the collecting frame and movably connected with the collecting frame.

[0011] Further, the first box body top is fixedly connected with a fixing rod for providing support for the steel material.

[0012] Further, the first box body is fixedly connected with a second guide rod near the collecting frame, and the second guide rod is slidably connected with a baffle.

[0013] Further, the baffle bottom is fixedly connected with a sealing strip for sealing the gap between the first box body and the baffle.

[0014] The beneficial effects of the utility model are: 1, the utility model discloses a steel brush design, the surface of die steel is scraped overall to the rust adhesion area, and the subsequent rust removal process time is shortened, and the overall rust removal efficiency is improved.

[0015] 2, the utility model discloses a filter screen in the second box body, can recover the rust remover and filter out the debris impurity in the rust remover, maintains the cleanliness of rust remover, ensures the effect of each rust removal work, avoids the influence of turbid rust remover on the working efficiency of subsequent rust removal.

[0016] 3, the utility model discloses the design of sealing strip not only improves the sealing property of baffle, prevents liquid leakage, also increases the safety of device, avoids the security risk that possibly causes due to liquid exudation. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 It is the three-dimensional structure cross-sectional view of the first box body of the utility model.

[0019] Figure 3 It is the three-dimensional structure cross-sectional view of the first box body and the placing plate of the utility model.

[0020] Figure 4 It is the three-dimensional structure schematic diagram of the second box body, filter screen and second conveying pipe of the utility model.

[0021] Figure numbers: 1-first box body, 2-second box body, 201-filter screen, 3-motor, 4-collection frame, 401-first guide rod, 402-placement plate, 5-steel brush, 6-fixing rod, 7-baffle, 701-sealing strip, 702-second guide rod, 8-first conveying pipe, 801-second conveying pipe. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below with reference to the accompanying drawings.

[0023] Example: A surface treatment device for mold steel, such as Figures 1-4 As shown, it includes a first box body 1, a second box body 2, a motor 3, a steel brush 5, a first delivery pipe 8 and a second delivery pipe 801. The steel brush 5 is rotatably connected in the first box body 1, and the motor 3 is installed on one side of the first box body 1. One end of the steel brush 5 passes through the first box body 1 and is connected to the output shaft of the motor 3. The second box body 2 is fixedly connected to one side of the first box body 1. A first delivery pipe 8 is provided between the first box body 1 and the second box body 2. A second delivery pipe 801 is provided on the side of the first box body 1 opposite to the first delivery pipe 8. The first delivery pipe 8 and the second delivery pipe 801 are both used to connect the first box body 1 and the second box body 2. A water pump for delivering liquid is provided inside the first box body 1 and the second box body 2. The delivery pipe 8 and the second delivery pipe 801 are both arranged at an angle, one end of the first delivery pipe 8 is connected to the bottom of the first box body 1, and the other end of the first delivery pipe 8 is connected to the top of the second box body 2, one end of the second delivery pipe 801 is connected to the upper end of the first box body 1, and the other end of the second delivery pipe 801 is connected to the bottom of the second box body 2, and a fixed rod 6 for providing support for the steel is fixedly connected to the top of the first box body 1. Here, after the rust removal work is completed, the water pump inside the first box body 1 is started to transport the internal rust remover, so that the rust remover in the first box body 1 enters the second box body 2 through the first delivery pipe 8, thereby completing the recovery of the rust remover, reducing resource consumption, and improving the utilization rate of the rust remover.

[0024] like Figure 4 As shown, a filter screen 201 for filtering debris is fixedly connected to the inside of the second box body 2. Here, through the design of the filter screen 201, when the rust remover is transported from the first box body 1 to the second box body 2, the filter screen 201 can filter the rust remover, intercept the debris and impurities carried in the rust remover, improve the cleanliness of the rust remover, and prevent the turbid rust remover from affecting the work efficiency of the next rust removal work.

[0025] like Figures 1-2As shown, the first box 1 lower end movable connection has a collection frame 4 for collecting debris, the first box 1 side fixedly connected with a first guide rod 401 and a placement plate 402, the first guide rod 401 and the collection frame 4 are slidably connected, the placement plate 402 is arranged below the collection frame 4 and is movably connected with the collection frame 4, here, the collection frame 4 is pulled outward, the collection frame 4 is slid outward from the first box 1, the worker can conveniently concentrate on the debris in the collection frame 4, and the working efficiency is improved.

[0026] As shown in the drawings, Figure 3 As shown, the first box 1 is fixedly connected with a second guide rod 702 near the collection frame 4, the second guide rod 702 is slidably connected with a baffle 7, and the bottom of the baffle 7 is fixedly connected with a sealing strip 701 for sealing the gap between the first box 1 and the baffle 7, here, the sealing strip 701 is made of rubber material with elasticity, the design of the sealing strip 701 can cause the sealing strip 701 to deform under the extrusion of the baffle 7 when the baffle 7 seals the first box 1, the sealing strip 701 seals the gap between the first box 1 and the baffle 7 in the deformed state, thereby improving the sealing performance of the baffle 7 and preventing liquid from flowing out.

[0027] The device is used for rust removal on the surface of the mold steel to facilitate the smooth progress of subsequent processing. When in use, the motors 3 on the two steel brushes 5 are started, the output shaft of the motor 3 is driven to rotate, the output shaft of the motor 3 drives the connected steel brush 5 to rotate, the left motor 3 drives the left steel brush 5 to rotate clockwise, and the right motor 3 drives the right steel brush 5 to rotate counterclockwise, so that the two steel brushes 5 rotate towards each other. Then the steel is vertically placed in the first box 1, and the steel is pulled up and down to achieve comprehensive scraping of the rust on the surface of the steel, thereby reducing the attachment area of the rust on the steel, shortening the time of the subsequent rust removal process, and completing the rust removal work. After the motor 3 is turned off, the rust scraped by the steel brush 5 falls into the collection frame 4 under the action of gravity, and then the collection frame 4 is pulled out of the first box 1. After the collection frame 4 slides out of the first box 1, it is no longer limited by the baffle 7, and then the baffle 7 is slid downward to make the baffle 7 contact with the first box 1. The baffle 7 seals the first box 1, thereby completing the preliminary work of rust removal on the steel. Then the water pump inside the second box 2 is started, the water pump inside the second box 2 transports the rust removal agent in the second box 2, so that the rust removal agent in the second box 2 enters the first box 1 through the second conveying pipe 801. Then the steel is connected by a connecting rope, and the other end of the connecting rope is fixed to the first box 1, so that the steel is hung in the first box 1, thereby facilitating the steel to be in full contact with the rust removal agent during the rust removal process, thereby completing the rust removal work, and then the steel can be taken out.

[0028] While the present disclosure has been described with respect to a limited number of embodiments, those skilled in the art will appreciate numerous modifications and variations therefrom. It is intended that the appended claims cover all such modifications and variations as fall within the scope of this present disclosure.

Claims

1. A surface treatment apparatus for a mold steel material comprising a first housing (1), characterized in that: The utility model also includes second box (2), motor (3), steel brush (5), first conveying pipe (8) and second conveying pipe (801), the first box (1) rotatory connection has steel brush (5), one side of first box (1) is installed with motor (3), and steel brush (5) one end passes through first box (1) and is connected with the output shaft of motor (3), and one side fixed connection of first box (1) has second box (2), and first box (1) and second box (2) are provided with first conveying pipe (8) between, and one side of first box (1) with first conveying pipe (8) is provided with second conveying pipe (801), and first conveying pipe (8) and second conveying pipe (801) are used to communicate first box (1) and second box (2), and first box (1) and second box (2) are provided with water pump for conveying liquid inside.

2. A device for surface treatment of die steel material according to claim 1, characterized in that: First conveying pipe (8) and second conveying pipe (801) are both arranged obliquely, one end of first conveying pipe (8) is connected with the bottom of first box (1), the other end of first conveying pipe (8) is connected with the top of second box (2), one end of second conveying pipe (801) is connected to the upper end of first box (1), and the other end of second conveying pipe (801) is connected with the bottom of second box (2).

3. A device for surface treatment of die steel material according to claim 2, characterized in that: Second box (2) is fixedly connected with filter screen (201) for filtering debris inside.

4. A device for surface treatment of a mold steel material according to claim 3, characterized in that: The lower end of first box (1) is movably connected with collecting frame (4) for collecting debris.

5. A device for surface treatment of die steel material according to claim 4, characterized in that: One side of first box (1) is fixedly connected with first guide rod (401) and placing plate (402), first guide rod (401) is slidably connected with collecting frame (4), and placing plate (402) is arranged below collecting frame (4) and movably connected with collecting frame (4).

6. A device for surface treatment of die steel material according to claim 5, characterized in that: The top of first box (1) is fixedly connected with fixed rod (6) for providing support for steel.

7. A device for surface treatment of die steel material according to claim 6, characterized in that: Second guide rod (702) is fixedly connected to the side of first box (1) close to collecting frame (4), and baffle (7) is slidably connected to second guide rod (702).

8. A device for surface treatment of a mold steel material according to claim 7, characterized in that: Baffle (7) is fixedly connected with sealing strip (701) for sealing the gap between first box (1) and baffle (7) at the bottom.

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