CN219234497U - A device for direct grinding after metal cutting - Google Patents

Abstract

The utility model relates to the technical field of machining production, in particular to a device for directly polishing after metal cutting, which comprises a box body and a first conveyor belt, wherein clamping feeding devices are symmetrically arranged in the box body, a first motor is fixedly connected with the surface of the box body, a first lead screw is rotationally connected with the box body through a bearing, the first lead screw is in threaded connection with a supporting rod, a clamping plate is fixedly connected with the upper end of the supporting rod, a plurality of groups of rollers are rotationally connected with the surface of the clamping plate, the metal is directly polished after being cut, the clamping feeding devices, the cutting polishing devices and the box body are matched, the first conveyor belt drives a metal workpiece to be conveyed into the device, supporting rods on two sides drive the clamping plate at the upper end to move, cut dropped metal parts can fall onto a second conveyor belt through an iron net, no operation is required, scrap iron generated by the machining can be collected, no operation workers are required to clean scrap iron, and the machining efficiency is greatly improved.

Description

A device for direct grinding after metal cutting

technical field

The utility model relates to the technical field of mechanical processing, in particular to a device for directly grinding metal after cutting.

Background technique

Mechanical parts, also known as mechanical components, are inseparable individual parts that make up machinery and machines. When manufacturing mechanical parts, cutting devices are usually used to cut mechanical parts into specified shapes, and then the grinding device is used to remove burrs on the cutting surface. Grind to make the cut surface smoother.

The existing metal cutting device directly grinds the metal. After the metal cutting is completed, the metal parts after cutting are transported to the grinding device. At the same time, when the metal parts are placed inside the cutting device, the metal parts need to be fixed manually. , and transported to the inside of the processing device, the workpiece cannot be automatically clamped, and the workpiece is transported to the inside of the cutting device. When the existing device cuts and polishes metal parts, it lacks a collection device when a large amount of iron filings are generated and requires manual cleaning. The workload of the operator is increased, and the efficiency of cutting and grinding the metal workpiece will be greatly reduced.

Utility model content

The purpose of this utility model is to solve the problems in the prior art that operators need to fix and transport workpieces and lack a device for collecting iron filings produced by cutting and grinding, and propose a device for directly grinding metal after cutting.

In order to achieve the above object, the utility model provides the following technical solutions:

A device for direct grinding after metal cutting is designed, which includes a box body and a first conveyor belt. A clamping and feeding device is symmetrically provided inside the box, and the clamping and feeding device includes a first lead screw and a first motor. The first motor is fixedly connected with the surface of the box body, the output shaft of the first motor penetrates the surface of the box body and is fixedly connected with the first lead screw, the first lead screw is connected with the box body through bearings in rotation, and the first lead screw It is threadedly connected with the support rod, and the upper end of the support rod is fixedly connected with a clamping plate, and the surface of the clamping plate is rotatably connected with multiple groups of rollers.

Preferably, the lower end of the first conveyor belt is rotatably connected to the surface of the box body, and the first conveyor belt is connected to the power device.

Preferably, a cutting and grinding mechanism is provided inside the box, and the cutting and grinding mechanism includes a second lead screw, a fixed box and a second motor, the second motor is fixedly connected to the surface of the box, and the second motor The output shaft penetrates through the box and is fixedly connected with the second lead screw, the second lead screw is rotatably connected with the fixed box through the bearing, the fixed box is fixedly connected with the inner surface of the box, and the surface of the second lead screw is connected with the first transmission arm It is threadedly connected with the second transmission arm, and the inside of the first transmission arm is fixedly connected with a third motor. The output shaft of the third motor penetrates the surface of the first transmission arm and is fixedly connected with the saw blade. The second transmission arm A fourth motor is fixedly connected to the inner surface of the arm, and the output shaft of the fourth motor passes through the surface of the second transmission arm and is fixedly connected to the grinding wheel.

Preferably, an iron net is fixedly connected to the protruding part of the inner surface of the box, a receiving box is placed at the lower end of the iron net, and a handle is provided on the surface of the receiving box.

Preferably, the protruding part of the inner surface of the box is rotatably connected with a second conveyor belt.

Preferably, multiple sets of supporting legs are provided at the lower end of the box, and a material inlet and a material outlet are oppositely opened on the surface of the box.

The utility model proposes a device for directly grinding metal after cutting. The beneficial effect is that: through the cooperation of the clamping and feeding device, the cutting and grinding device and the box body, the first conveyor belt drives the metal workpiece to be transported to the inside of the device, and the support rods on both sides Drive the clamping plate at the upper end to move, the two sets of clamping plates drive the rollers to fix the metal workpiece, the third motor drives the saw blade to rotate, the second motor drives the second screw to rotate and drives the first transmission arm and the second transmission arm to move , to cut the metal workpiece, the fourth motor drives the grinding wheel to rotate, start the second motor to rotate in reverse, and grind the metal workpiece, the iron filings generated during cutting and grinding will pass through the iron net and fall into the receiving box, after cutting The fallen metal parts will fall through the iron net and fall onto the second conveyor belt, and the workpiece is fixed and transported by the clamping and feeding device, which does not require operators to operate. At the same time, iron filings generated during processing can be collected without operators Cleaning up iron filings greatly increases processing efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is a front sectional view of Figure 1;

Fig. 3 is a side view of the cutting and grinding device in Fig. 1;

Fig. 4 is a partial cross-sectional view of the clamping feeding device in Fig. 1;

Fig. 5 is a schematic diagram of the grinding wheel, the fourth motor and the second transmission arm.

In the figure: 1. Box body, 2. The first conveyor belt, 3. Clamping and feeding device, 301, roller, 302, clamping plate, 303, support rod, 304, the first lead screw, 305, the first motor, 4. Cutting and polishing mechanism, 401, second lead screw, 402, fixed box, 403, first transmission arm, 404, third motor, 405, saw blade, 406, grinding wheel, 407, fourth motor, 408, second Transmission arm, 409, the second motor, 5, the receiving box, 6, the iron net, 7, the supporting leg, 8, the second conveyor belt.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

Referring to accompanying drawings 1-5: In this embodiment, a device for direct grinding after metal cutting includes a box body 1 and a first conveyor belt 2. The inside of the box body 1 is symmetrically provided with a clamping and feeding device 3, and the clamping and feeding device 3 Including the first lead screw 304 and the first motor 305, the first motor 305 is fixedly connected to the surface of the box body 1, the first motor 305 can meet the work requirements according to the actual needs, the output shaft of the first motor 305 runs through the surface of the box body 1 Fixedly connected with the first lead screw 304, the first motor 305 can drive the first lead screw 304 to rotate, the first lead screw 304 is connected to the casing 1 through the bearing rotation, the first lead screw 304 is connected with the support rod 303 threadedly, the support rod The upper end of 303 is fixedly connected with a clamping plate 302, and the surface of the clamping plate 302 is rotatably connected with multiple sets of rollers 301, and the two sets of clamping plates 302 drive multiple sets of rollers 301 to clamp the workpiece. The surface of 1 is connected in rotation, the position of the first conveyor belt 2 is fixed, and the rotation of the first conveyor belt is stabilized. The first conveyor belt 2 is connected with a power device, and the power device can be a motor or the like.

Referring to accompanying drawings 1-5: the inside of the box body 1 is provided with a cutting and polishing mechanism 4, the cutting and polishing mechanism 4 includes a second lead screw 401, a fixed box 402 and a second motor 409, the second motor 409 is fixedly connected to the surface of the box body 1, The second motor 409 can meet the work needs according to the actual needs. The output shaft of the second motor 409 runs through the casing 1 and is fixedly connected with the second screw 401. The second motor 409 drives the rotation of the second screw 401, and the second screw 401 The rod 401 is rotationally connected with the fixed box 402 through the bearing, and the fixed box 402 is fixedly connected with the inner surface of the box body 1, so that the position of the fixed box 402 and the surface of the second lead screw 401 are screwed together with the first transmission arm 403 and the second transmission arm 408 The inside of the first transmission arm 403 is fixedly connected with the third motor 404. The third motor 404 can meet the work requirements according to the actual needs. The output shaft of the third motor 404 runs through the surface of the first transmission arm 403 and the saw blade 405 Fixedly connected, the third motor 404 drives the saw blade 405 to rotate, the inner surface of the second transmission arm 408 is fixedly connected with the fourth motor 407, the fourth motor 407 can meet the work needs according to actual needs, the output shaft of the fourth motor 407 runs through The surface of the second transmission arm 408 is fixedly connected with the grinding wheel 406 , and the fourth motor 407 can drive the grinding wheel 406 to rotate.

Referring to the accompanying drawings 1-2: the protruding part of the inner surface of the box body 1 is fixedly connected with an iron net 6, the iron net 6 can transport the cut metal workpiece to the surface of the second conveyor belt 8, and leak the iron filings to the receiving box at the lower end 5, the lower end of the iron net 6 is placed with a receiving box 5, the surface of the receiving box 5 is provided with a handle, the protruding part of the inner surface of the box body 1 is connected to the second conveyor belt 8 by rotation, and the lower end of the box body 1 is provided with multiple sets of supporting legs 7 , to prevent the bottom of the box 1 from contacting the ground for a long time to corrode the box 1, and the surface of the box 1 is oppositely provided with a material inlet and a material outlet.

working principle:

When cutting and grinding the metal workpiece, the operator first puts the metal workpiece on the surface of the first conveyor belt 2 through the feed port, connects the external power supply of the first conveyor belt 2 power unit, and starts the first conveyor belt 2 Drive the metal workpiece to be transported to the inside of the device, connect the external power supply of the first motor 305 on both sides, start the first motor 305 on both sides to drive the first lead screw 304 to rotate, and the first lead screw 304 on both sides to rotate to drive the first lead screw 304 on both sides to rotate. The support rod 303 moves, and the support rods 303 on both sides drive the upper clamping plate 302 to move, and the two sets of clamping plates 302 drive the rollers 301 to fix the metal workpiece, and at the same time, the workpiece is transported to the cutting and polishing mechanism 4 through the first conveyor belt 2 Cut the lower end of the cutting, stop the first conveyor belt 2 at the same time, connect the external power supply of the third motor 404, start the third motor 404 to drive the saw blade 405 to rotate, connect the external power supply of the second motor 409, start the second motor 409 to drive the second The rotation of the lead screw 401 drives the first transmission arm 403 and the second transmission arm 408 to cut the metal workpiece, connect the external power supply of the fourth motor 407, start the fourth motor 407 to drive the grinding wheel 406 to rotate, and start the second motor 409 to reverse Rotate to grind the metal workpiece. The iron filings generated during cutting and grinding will pass through the iron net 6 and fall into the receiving box 5. After cutting, the dropped metal parts will pass through the iron net 6 and fall to the second conveyor belt 8, transported from the discharge port.

Although the present invention has been illustrated and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made within the scope of the claims.

Claims (6)

1. The utility model provides a device of direct polishing after metal cutting, includes box (1) and first conveyer belt (2), its characterized in that: the novel automatic feeding device is characterized in that clamping feeding devices (3) are symmetrically arranged inside the box body (1), each clamping feeding device (3) comprises a first lead screw (304) and a first motor (305), each first motor (305) is fixedly connected with the surface of the box body (1), an output shaft of each first motor (305) penetrates through the surface of the box body (1) and is fixedly connected with the first lead screw (304), the first lead screws (304) are rotatably connected with the box body (1) through bearings, the first lead screws (304) are in threaded connection with supporting rods (303), clamping plates (302) are fixedly connected with the upper ends of the supporting rods (303), and a plurality of groups of rollers (301) are rotatably connected with the surface of the clamping plates (302).

2. A device for direct grinding after metal cutting as defined in claim 1, wherein: the lower end of the first conveyor belt (2) is rotationally connected with the surface of the box body (1), and the first conveyor belt (2) is connected with a power device.

3. A device for direct grinding after metal cutting as defined in claim 1, wherein: the utility model discloses a grinding wheel grinding machine, including box (1), box (1) inside is equipped with cutting grinding machanism (4), cutting grinding machanism (4) include second lead screw (401), fixed box (402) and second motor (409), second motor (409) link to each other with box (1) fixed surface, the output shaft of second motor (409) runs through box (1) and links to each other with second lead screw (401) are fixed, second lead screw (401) rotate through bearing and fixed box (402) and link to each other, fixed box (402) link to each other with box (1) internal surface fixed, second lead screw (401) surface links to each other with first transmission arm (403) and second transmission arm (408) screw thread, first transmission arm (403) internal fixation links to each other with third motor (404) fixed link to each other, the output shaft of third motor (404) runs through the surface of first transmission arm (403) and saw bit (405) fixed link to each other, second transmission arm (408) internal surface fixed link to each other with fourth motor (407), fourth output shaft (408) runs through second transmission arm (406) fixed surface and links to each other with the grinding wheel.

4. A device for direct grinding after metal cutting as defined in claim 1, wherein: the iron net (6) is fixedly connected to the protruding portion of the inner surface of the box body (1), the receiving box (5) is arranged at the lower end of the iron net (6), and a handle is arranged on the surface of the receiving box (5).

5. A device for direct grinding after metal cutting as defined in claim 1, wherein: the protruding part of the inner surface of the box body (1) is rotatably connected with a second conveyor belt (8).

6. A device for direct grinding after metal cutting as defined in claim 1, wherein: the lower end of the box body (1) is provided with a plurality of groups of supporting legs (7), and the surface of the box body (1) is provided with a feed inlet and a discharge outlet relatively.

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