Magnetic suction variable workpiece sandblasting and grinding device

Abstract

The utility model relates to the technical field of workpiece processing equipment, and is named as a workpiece sandblasting and grinding device with magnetic suction variation, comprising a device frame, a sandblasting box body is installed on the device frame, the sandblasting box body has a sandblasting box cavity inside, and a sandblasting nozzle is installed in the box cavity, a return sand box is also installed on the device frame, and 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, and a suspension rod is installed on the sandblasting box body, and the suspension rod has an inner end inside the sandblasting box cavity and an outer end outside the sandblasting box cavity; the inner end is connected to an electromagnet through a wire rope; the electromagnet is connected to a power supply through a switch with a wire, and the switch is installed on the outer end. It has the advantages of reducing the loss caused to the opponent and being easy to use.

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, there is no component for holding the workpiece in the sandblasting box cavity, and the sandblasting and polishing of the workpiece are all performed by workers holding the workpiece with gloves, which often causes damage to the hands and has the disadvantage of being inconvenient to use. Summary of the invention

[0004] The purpose of the utility model is to provide a workpiece sandblasting and grinding device that reduces the loss caused by the opponent and is easy to use, that is, a workpiece sandblasting and grinding device with magnetic suction variation.

[0005] The technical scheme adopted by the utility model is: a magnetically attracted variable workpiece sandblasting and grinding device, comprising a device frame, a sandblasting box body is installed on the device frame, the sandblasting box body has a sandblasting box cavity inside, the sandblasting box body has an inlet for the front workpiece, a box door is installed at the inlet, 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, which is characterized in that: a suspension rod is also installed on the sandblasting box body, the suspension rod has an inner end inside the sandblasting box cavity and an outer end outside the sandblasting box cavity; the inner end is connected to an electromagnet through a wire rope; the outer end of the suspension rod is held and operated, and the inner end of the suspension rod is rotatably or movably installed on the sandblasting box body; the electromagnet is connected to a power supply through a switch with a wire, and the switch is installed on the outer end.

[0006] Furthermore, there are multiple suspension rods.

[0007] Furthermore, the outer end is provided with a roller, one end of the wire rope is wound around the roller, and the outer end of the roller also has a positioning component.

[0008] Furthermore, the box door is provided with a glove hole, and gloves are installed at the glove hole, and the gloves are installed inside the sandblasting box cavity.

[0009] The beneficial effects of the utility model are as follows: such a workpiece sandblasting and grinding device has the advantages of reducing the loss caused to the hands and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0011] Figure 2 yes Figure 1 Schematic diagram of the structure in the A-A direction.

[0012] Figure 3 yes Figure 1 The enlarged schematic diagram of point B in FIG.

[0013] Figure 4 yes Figure 1 The enlarged schematic diagram of point C in FIG.

[0014] Among them; 1, device frame 2, sandblasting box body 21, sandblasting box cavity 22, box door 23, small hole 31, sandblasting nozzle 32, return sand box 33, return sand pipe 34, sandblasting pipe 35, sandblasting pump 4, suspension rod 41, inner end 42, outer end 43, rope 44, electromagnet 45, switch 71, roller 72, positioning component 81, glove hole 82, glove 101, suspension line 102, slideway 103, pulley. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] like Figure 1 , 2 As shown in Figures 3 and 4, a magnetically variable workpiece sandblasting and grinding device comprises a device frame 1, on which a sandblasting box 2 is mounted, inside of which is a sandblasting box cavity 21, the sandblasting box having an inlet for a front workpiece, a box door 22 being mounted at the inlet, and a sandblasting nozzle 31 being mounted inside the box cavity, a return sand box 32 being mounted on the device frame, a return sand pipe 33 connecting the sandblasting box cavity and the return sand box, and a sandblasting pipe 34 connecting the return sand box and the sandblasting nozzle, a sandblasting pump 35 being mounted in the middle of the sandblasting pipe, and characterized in that: a suspension rod 4 is mounted on the sandblasting box, the suspension rod having an inner end 41 inside the sandblasting box cavity and an outer end 42 outside the sandblasting box cavity; the inner end is connected to an electromagnet 44 via a wire 43; the outer end of the suspension rod is held and operated, and the inner end of the suspension rod is rotatably or movably mounted on the sandblasting box; the electromagnet is connected to a power source via a switch 45 with a wire, and the switch is mounted on the outer end.

[0017] The inner end of the suspension rod is rotatably or movably mounted on the sandblasting box. For example, a small hole 23 for inserting the suspension rod is provided on the sandblasting box. The inner end of the suspension rod is inserted into the sandblasting box cavity through the small hole. A suspension wire 101 is installed inside the sandblasting box cavity. The lower part of the suspension wire is connected to the middle position of the suspension rod. The outer end is rotated by holding ( Figure 1 In the direction of the arrow F1), you can rotate the inner end of the boom ( Figure 1 In the direction of the arrow F2); for another example, a slide 102 is provided in the sandblasting box, a pulley 103 is installed in the slide, the pulley is connected with a suspension line below, and the outer end is held by hand, and the suspension rod can be moved by the slide, that is, the inner end of the suspension rod can be moved.

[0018] When the utility model is used, the workpiece (iron workpiece) is adsorbed under the electromagnet, and the sandblasting pump is turned on to realize sandblasting and grinding of the workpiece. During the grinding process, the position of the workpiece can be changed by holding the outer end, and the hand does not need to be inserted into the sandblasting box cavity, so the purpose of the utility model can be achieved.

[0019] Furthermore, there are multiple suspension rods.

[0020] The utility model is configured in this way, on the one hand, the workpiece can be fixed more firmly, and on the other hand, the position of the workpiece can be changed by turning off the electromagnet on one suspension rod and turning on the electromagnet on another suspension rod, and the grinding blind area covered by the electromagnet can also be reduced.

[0021] Furthermore, the outer end is provided with a roller 71, one end of the wire rope is wound around the roller, and the roller also has a positioning component 72 on the outer end.

[0022] The utility model is arranged in this way, and the length of the free end of the wire rope can be adjusted to adjust the position of the workpiece, which is more convenient to use.

[0023] The positioning component is used to prevent the wire rope from being wound around the roller and then being released so that the wire rope cannot be positioned.

[0024] Furthermore, the box door is provided with a glove hole 81, and a glove 82 is installed at the glove hole, and the glove is installed inside the sandblasting box cavity.

[0025] The utility model is arranged in this way, and the position of the workpiece can be adjusted by hand when necessary.

[0026] Certainly, the gloves are special gloves for sandblasting, such as cowhide gloves.

[0027] The above 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 magnetically variable workpiece sandblasting and grinding device comprises a device frame, a sandblasting box is mounted on the device frame, a sandblasting box cavity is inside the sandblasting box, the sandblasting box has an inlet for the front workpiece, a box door is mounted at the inlet, a sandblasting nozzle is mounted inside the box cavity, a return sand box is mounted 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 mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting pump is mounted in the middle of the sandblasting pipe, and the sandblasting nozzle is mounted on the device frame ... There is also a suspension rod installed on the sandblasting box body, the suspension rod has an inner end inside the sandblasting box cavity and an outer end outside the sandblasting box cavity; the inner end is connected to an electromagnet through a wire rope; the outer end of the suspension rod is held and operated, and the inner end of the suspension rod is rotatably or movably installed on the sandblasting box body; the electromagnet is connected to a power source through a switch via a wire, and the switch is installed on the outer end.

2. The workpiece sandblasting and grinding device according to claim 1, characterized in that: The number of the suspension rods is multiple.

3. The workpiece sandblasting and grinding device according to claim 1 or 2, characterized in that: The outer end is provided with a roller, one end of the wire rope is wound around the roller, and the outer end of the roller is also provided with a positioning component.

4. The workpiece sandblasting and grinding device according to claim 1 or 2, characterized in that: The box door is provided with a glove hole, and gloves are installed at the glove hole. The gloves are installed in the sandblasting box cavity.

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