Wet type workpiece sand blasting and grinding device

Abstract

The utility model relates to the technical field of workpiece processing equipment, in particular to a wet-type workpiece sand blasting and grinding device which comprises a device frame, a sand blasting box body is mounted on the device frame, a sand blasting box cavity is formed in the sand blasting box body, a box door is mounted at an inlet, a sand blasting nozzle is mounted in the box cavity, a sand returning box is further mounted on the device frame, and a sand returning device is mounted on the sand returning box. A sand return pipe is connected with the sand blasting box cavity and the sand return box, a sand blasting pipe is connected with the sand return box and the sand blasting nozzle, a sand blasting pump is mounted in the middle of the sand blasting pipe, a water tank is mounted on the device frame and connected with the sand return box through a water pipe, and a valve is mounted in the middle of the water pipe; a stirring shaft is further installed in the sand return box, stirring blades are arranged on the stirring shaft, a stirring motor is installed on the sand return box, and the stirring shaft is further connected with the stirring motor. The device has the advantages that the surface of a workpiece can be machined more finely, and some workpiece grinding requirements can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece processing equipment, in particular to a workpiece sandblasting and grinding device. Background Art

[0002] The workpiece sandblasting and grinding device includes a device frame, on which a sandblasting box is installed, inside of the sandblasting box is a sandblasting box cavity, the sandblasting box has an inlet for the workpiece in front, a box door is installed at the inlet, the box door has a glove hole, gloves are installed at the glove hole, the gloves are installed in the sandblasting box cavity, and a sandblasting nozzle is installed in the box cavity, a return sand box is also installed on the device frame, a return sand pipe connects the sandblasting box cavity and the return sand box, and a sandblasting pipe connects the return sand box and the sandblasting nozzle, a sandblasting pump is installed in the middle of the sandblasting pipe, when in use, the workpiece is placed in the sandblasting box cavity through the box door, the operator holds the workpiece through the gloves, and the sand sprayed by the sandblasting nozzle is directed to the workpiece, so that the workpiece can be ground.

[0003] In the prior art, the workpiece sandblasting device does not have a water mixing component, so the sand particles sprayed on the workpiece are dry sand particles, which cannot meet the requirements of some users. For example, some workpieces need to be sandblasted in the presence of water to meet the product quality requirements. At the same time, the dry workpiece sandblasting device also has the disadvantage of making the surface of the processed product rougher, and cannot meet the needs of some fine processing. Summary of the invention

[0004] The purpose of the utility model is to provide a wet workpiece sandblasting and grinding device for processing the workpiece surface more finely and meeting some workpiece grinding requirements in view of the above shortcomings.

[0005] The technical scheme adopted by the utility model is: a wet workpiece sandblasting and grinding device, comprising a device frame, a sandblasting box body is installed on the device frame, a sandblasting box cavity is inside the sandblasting box body, the sandblasting box body has an inlet for the front workpiece, a box door is installed at the inlet, the box door has a glove hole, gloves are installed at the glove hole, the gloves are installed in the sandblasting box cavity, and a sandblasting nozzle is installed in the box cavity, a return sand box is also installed on the device frame, a return sand pipe connects the sandblasting box cavity and the return sand box, a sandblasting pipe connects the return sand box and the sandblasting nozzle, a sandblasting pump is installed in the middle of the sandblasting pipe, and the characteristic is: a water tank is also installed on the device frame, the water tank is connected to the return sand box through a water pipe, and a valve is installed in the middle of the water pipe; a stirring shaft is also installed in the return sand box, the stirring shaft has stirring blades, a stirring motor is installed on the return sand box, and the stirring shaft is also connected to the stirring motor.

[0006] Furthermore, a temperature regulating component is installed around the return sand box.

[0007] Furthermore, the temperature regulating component can make the temperature inside the return sand box reach 15-20°C.

[0008] Furthermore, an electronic thermometer is installed in the return sand box, the electronic thermometer is connected to the control device, the temperature regulating component is connected to the control device, and the control device can make the sand and water in the return sand box reach the set temperature.

[0009] The beneficial effect of the utility model is that such a wet workpiece sandblasting and grinding device has the advantages of more precise workpiece surface processing and can meet some workpiece grinding requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a schematic diagram of the longitudinal section structure of the utility model.

[0012] Figure 3 yes Figure 1 Schematic diagram of the cross-sectional structure along the A-A direction.

[0013] Among them; 1, device frame 2, sandblasting box body 21, sandblasting box cavity 22, box door 221, glove hole 3, gloves 41, sandblasting nozzle 42, return sand box 43, return sand pipe 44, sandblasting pipe 45, sandblasting pump 51, water tank 52, water pipe 53, valve 61, stirring rod 62, stirring blade 63, stirring motor 7, temperature control component 8, electronic thermometer 9, control device. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings.

[0015] like Figure 1 , 2As shown in Figure 3, a wet workpiece sandblasting and grinding device comprises a device frame 1, a sandblasting box 2 is installed on the device frame, a sandblasting box cavity 21 is inside the sandblasting box, the sandblasting box has an inlet for the front workpiece, a box door 22 is installed at the inlet, the box door has a glove hole 221, a glove 3 is installed at the glove hole, the glove is installed in the sandblasting box cavity, a sandblasting nozzle 41 is installed in the sandblasting box cavity, a return sand box 42 is installed on the device frame, and a return sand box 42 is installed on the device frame. The tube 43 connects the sandblasting box cavity and the return sand box, and the sandblasting tube 44 connects the return sand box and the sandblasting nozzle, and a sandblasting pump 45 is installed in the middle of the sandblasting tube. The characteristics are: a water tank 51 is also installed on the device frame, and the water tank is connected to the return sand box through a water pipe 52, and a valve 53 is installed in the middle of the water pipe; a stirring shaft 61 is also installed in the return sand box, and the stirring shaft has stirring blades 62, and a stirring motor 63 is installed on the return sand box, and the stirring shaft is also connected to the stirring motor.

[0016] According to the above arrangement of the utility model, during the process of processing the workpiece, sand grains with water are sprayed to the workpiece instead of sand grains without water in the prior art, so the purpose of the utility model can be achieved.

[0017] Furthermore, a temperature regulating component 7 is installed around the return sand box.

[0018] The temperature regulating component includes a heating component and a cooling component. The heating component is, for example, a heating tube, and the cooling component is, for example, an air conditioner installed on the device frame. The output pipe of the air conditioner outputs a low-temperature airflow. In short, as long as the temperature of the return sand box can be changed, the utility model can adjust the temperature of the water and sand particles sprayed from the sandblasting nozzle, select a suitable spraying temperature, and meet the needs of grinding different workpieces.

[0019] Furthermore, the temperature regulating component can make the temperature inside the return sand box reach 15-20°C.

[0020] The utility model is arranged in this way and is very suitable for sandblasting and grinding of aluminum alloy cylinder barrels and zinc-based alloy parts.

[0021] Furthermore, an electronic thermometer 8 is installed in the return sand box, and the electronic thermometer is connected to the control device 9. The temperature regulating component is connected to the control device, and the control device can make the sand and water in the return sand box reach the set temperature.

[0022] The utility model is arranged in this way, and has the purpose of more conveniently controlling the appropriate temperature.

[0023] The above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A wet workpiece sandblasting and grinding device, comprising a device frame, a sandblasting box body is installed on the device frame, a sandblasting box cavity is inside the sandblasting box body, the sandblasting box body has an inlet for the front workpiece, a box door is installed at the inlet, the box door has a glove hole, gloves are installed at the glove hole, the gloves are installed in the sandblasting box cavity, and a sandblasting nozzle is installed in the box cavity, a return sand box is also installed on the device frame, a return sand pipe connects the sandblasting box cavity and the return sand box, and a sandblasting pipe connects the return sand box and the sandblasting nozzle, and a sandblasting pump is installed in the middle of the sandblasting pipe, wherein: A water tank is also installed on the device frame, and the water tank is connected to the return sand box through a water pipe, and a valve is installed in the middle of the water pipe; a stirring shaft is also installed in the return sand box, and the stirring shaft has stirring blades. A stirring motor is installed on the return sand box, and the stirring shaft is also connected to the stirring motor.

2. The wet workpiece sandblasting and grinding device according to claim 1, characterized in that: A temperature regulating component is also installed around the return sand box.

3. The wet workpiece sandblasting and grinding device according to claim 2, characterized in that: The temperature regulating component can make the temperature inside the return sand box reach 15-20°C.

4. The wet workpiece sandblasting and grinding device according to claim 2, characterized in that: An electronic thermometer is also installed in the return sand box, the electronic thermometer is connected to the control device, the temperature regulating component is connected to the control device, and the control device can make the sand and water in the return sand box reach the set temperature.

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