CN115609452A - A surface polishing device for auto parts - Google Patents

Abstract

The invention discloses a surface polishing device for auto parts, which comprises a base, a housing, a No. 1 motor and a polishing wheel. The housing is fixedly installed on the upper end of the base, and a top cover is fixedly installed on the upper end of the housing. The inside of the housing is equipped with a workbench, the polishing wheel is fixedly installed on the end of the output shaft of the No. 1 motor, and the No. 1 motor is installed inside the housing through an adjustment mechanism. The base and the housing There is also an automatic recovery mechanism acting on debris inside. When the invention is used, the position of the polishing wheel can be adjusted through the adjustment mechanism, thereby avoiding repeated movement of the workpiece. Through the automatic recovery mechanism, waste chips generated during processing can be removed Automatic recovery, high degree of automation, good cleaning effect.

Description

A surface polishing device for auto parts

technical field

The invention relates to the technical field of auto parts processing, in particular to a surface polishing device for auto parts.

Background technique

Auto parts are the various units that make up the whole car and a product that serves the car. There are many kinds of auto parts and accessories. With the improvement of people's living standards, people consume more and more cars, and the market for auto parts is getting bigger and bigger.

The surface of auto parts needs to be polished during the production process, but the existing polishing devices have some defects. During polishing, a large amount of waste chips will be generated. In order to prevent these waste chips from interfering with the polishing, generally a The air gun blows these wastes away, but the blown waste remains inside the device. If it is not treated, these wastes will fly randomly inside the device under the action of the air gun, and may enter some In the gaps of the components, the service life of the device is affected, and after the device stops working, the staff needs to manually clean up the waste. Since the waste is scattered in various parts of the device, the cleaning work will be very cumbersome.

Contents of the invention

The purpose of the present invention is to provide a surface polishing device for auto parts to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A surface polishing device for auto parts, comprising a base, a housing, a No. 1 motor and a polishing wheel, the housing is fixedly mounted on the upper end of the base, a top cover is fixedly installed on the upper end of the housing, and the housing A workbench is installed inside, the polishing wheel is fixedly installed at the end of the output shaft of the No. 1 motor, and the No. 1 motor is installed inside the housing through an adjustment mechanism. An automatic recovery mechanism that acts on debris; the automatic recovery mechanism includes two air guns, No. 2 motor, No. 2 driven wheel, magnetic layer, scraper and collection box, and the two air guns are symmetrically installed on the inner wall of the housing , the No. 2 motor is fixedly installed inside the base, the No. 2 driving wheel is fixedly installed on the output shaft of the No. 2 motor, and the No. 2 driving wheel is rotatably installed inside the base, and the No. There is a No. 2 driven wheel, which is placed horizontally between the No. 2 driven wheel and the No. 2 driving wheel and is located at the two ends inside the base. The outer ring of the No. 2 driven wheel and the No. 2 driving wheel is wound with two The No. 2 transmission belt is fixedly provided with a magnetic layer on the outer ring surface of the No. 2 transmission belt. The No. 2 transmission belt is located under the worktable, and a scraper is fixedly installed in the base under the No. 2 driven wheel. A collection box is placed at the bottom of the base.

As a further solution of the present invention: a handle is fixedly installed at the side end of the collection box.

As a further solution of the present invention: the workbench is suspended in the interior of the housing through two connecting blocks.

As a further solution of the present invention: the connecting block has an inverted V-shaped structure.

As a further solution of the present invention: there is a distance between the top of the scraper and the magnetic layer at the lower end of the No. 2 transmission belt.

As a further solution of the present invention: a movable door is installed at the side end of the base.

As a further solution of the present invention: the adjustment mechanism includes a connecting piece, a No. 1 driving wheel and a No. 1 driven wheel. The upper end of the connecting piece is fixedly connected with a guide block, and the guide block is slidably installed on the top cover. In the guide groove, the bottom of the connector is fixedly connected with a cylinder, the end of the telescopic rod of the cylinder is fixedly connected with the No. 1 motor, and the No. 1 driving wheel and the No. 1 driven wheel are both rotatably mounted on the side wall of the housing. , and the No. 1 driven wheel is located above the No. 1 driving wheel, a No. 1 transmission belt is wound on the outer ring of the No. 1 driving wheel and the No. 1 driven wheel, and the shaft end of the No. 1 driving wheel is fixedly installed at a place away from the shaft center There is a rotating arm, and a lead screw is fixedly connected to the shaft end of the first driven wheel, and the lead screw is rotatably installed inside the housing, and the lead screw passes through the connecting piece and is connected with the connecting piece through thread fit .

As a further solution of the present invention: the air gun is rotatably mounted on a swivel frame, and the swivel frame is fixedly mounted on the inner wall of the casing.

Compared with prior art, the beneficial effect of the present invention is:

When the present invention is in use, the position of the polishing wheel can be adjusted by the adjustment mechanism, thereby avoiding repeated movement of the workpiece, and the waste chips generated during processing can be automatically recovered by the automatic recovery mechanism, which has a high degree of automation and good cleaning effect;

Specifically, the working principle of the automatic recovery mechanism is that when waste is generated during processing, the air gun will blow a strong airflow on the surface of the workpiece to blow away the waste. The magnetic layer is adsorbed to prevent these wastes from continuously flying inside the device. Under the action of the No. 2 motor, the No. 2 driving wheel starts to rotate, thereby driving the No. 2 driven wheel and the No. 2 transmission belt to move. Make these scraps evenly distributed on the magnetic layer. With the accumulation of scraps, the thickness of the scraps on the magnetic layer will gradually increase, and the adsorption force of the outermost scraps will gradually decrease. When the thickness reaches a certain level , the outermost layer of waste will come into contact with the scraper, and fall off under the force of the scraper, and finally fall into the collection box;

When the adjustment mechanism is in use, the rotating arm is rotated to drive the No. 1 driving wheel to rotate, thereby driving the driven wheel and the No. 1 driven wheel to rotate, thereby driving the lead screw to rotate, thereby adjusting the position of the connecting piece, thereby adjusting the polishing wheel.

Description of drawings

Fig. 1 is a schematic structural view of a surface polishing device for auto parts.

Figure 2 is a partial structural schematic diagram of the automatic recovery mechanism in a surface polishing device for auto parts

Fig. 3 is a schematic structural diagram of a workbench in a surface polishing device for auto parts.

In the figure: 1. Base; 2. Shell; 3. Top cover; 4. Guide block; 5. Guide groove; 6. Connector; 7. Lead screw; 8. No. 1 driven wheel; 10. Driving wheel No. 1; 11. Rotating arm; 12. Cylinder; 13. Motor No. 1; 14. Polishing wheel; 15. Air gun; Driven wheel; 20, driving wheel No. 2; 21, motor No. 2; 22, transmission belt No. 2; 23, magnetic layer; 24, scraper; 25, collection box; 26, handle; 27, dodge door.

detailed description

The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments.

Example 1

Please refer to Fig. 1-3, present embodiment provides a kind of surface polishing device of auto parts, comprise base 1, housing 2, No. 1 motor 13 and polishing wheel 14, described housing 2 is fixedly installed on the base 1 The upper end, the upper end of the housing 2 is fixedly equipped with a top cover 3, the inside of the housing 2 is equipped with a workbench 17, and the polishing wheel 14 is fixedly installed on the end of the output shaft of the No. 1 motor 13. The No. 1 The motor 13 is installed inside the shell 2 through an adjustment mechanism, and the base 1 and the inside of the shell 2 are also equipped with an automatic recovery mechanism acting on debris;

The automatic recovery mechanism includes two air guns 15, No. 2 motor 21, No. 2 driven wheel 19, magnetic layer 23, scraper 24 and collection box 25, and the two air guns 15 are symmetrically installed on the inner wall of the housing 2, The No. 2 motor 21 is fixedly installed inside the base 1, the No. 2 driving wheel 20 is fixedly installed on the output shaft of the No. 2 motor 21, and the No. 2 driving wheel 20 is rotatably installed inside the base 1. In the base 1, a No. 2 driven wheel 19 is also rotatably installed. The No. 2 driven wheel 19 and the No. 2 driving wheel 20 are placed horizontally and located at both ends of the base 1. The No. 2 driven wheel 19 and the No. 2 driving wheel 20 The outer ring of the No. 2 driving wheel 20 is wound with a No. 2 transmission belt 22, and the outer ring surface of the No. 2 transmission belt 22 is fixedly provided with a magnetic layer 23. The No. 2 transmission belt 22 is located under the workbench 17. The base A scraper 24 is also fixedly installed below the No. 2 driven wheel 19 in the 1, and a collection box 25 is placed on the bottom of the base 1 .

Further, a handle 26 is fixedly installed on the side end of the collection box 25 .

Further, the workbench 17 is suspended inside the casing 2 through two connecting blocks 18 .

Further, the connecting block 18 is in an inverted V-shaped structure, so that when the waste falls on the connecting block 18 , the waste is not easy to remain on the connecting block 18 because the upper end of the connecting block 18 has an inclined surface.

Further, there is a distance between the top of the scraper 24 and the magnetic layer 23 at the lower end of the second transmission belt 22 .

Further, a movable door 27 is installed at the side end of the base 1 .

The adjustment mechanism includes a connector 6, a No. 1 driving wheel 10 and a No. 1 driven wheel 8. The upper end of the connector 6 is fixedly connected with a guide block 4, and the guide block 4 is slidably installed on a guide provided on the top cover 3. In the groove 5, the bottom of the connector 6 is fixedly connected with a cylinder 12, the end of the telescopic rod of the cylinder 12 is fixedly connected with the No. 1 motor 13, and the No. 1 driving wheel 10 and the No. 1 driven wheel 8 are all rotatably installed On the side wall of the housing 2, and the No. 1 driven wheel 8 is located above the No. 1 driving wheel 10, and a No. 1 transmission belt 9 is wound on the outer ring of the No. 1 driving wheel 10 and the No. 1 driven wheel 8. A rotating arm 11 is fixedly installed on the shaft end of the No. 1 driving wheel 10 away from the shaft center, and a lead screw 7 is fixedly connected to the shaft end of the No. 1 driven wheel 8, and the lead screw 7 is rotatably installed inside the housing 2 , the lead screw 7 passes through the connecting piece 6 and is connected with the connecting piece 6 through screw fit.

The working principle of the present invention is:

When the present invention is used, the position of the polishing wheel 14 can be adjusted by the adjustment mechanism, thereby avoiding repeated movement of the workpiece, and the waste chips generated during processing can be automatically recovered by the automatic recovery mechanism, which has a high degree of automation and good cleaning effect;

Specifically, the working principle of the automatic recovery mechanism is that when waste chips are generated during processing, the air gun 15 will blow a strong airflow to the surface of the workpiece to blow away the waste chips. The magnetic layer 23 on the top is adsorbed, so as to prevent these wastes from continuously flying inside the device. Under the action of the No. 2 motor 21, the No. 2 driving wheel 20 starts to rotate, thereby driving the No. 2 driven wheel 19 and the No. 2 transmission belt 22 to move. The No. 2 transmission belt 22 keeps moving, so that these wastes can be evenly distributed on the magnetic layer 23. With the accumulation of wastes, the thickness of the wastes on the magnetic layer 23 also gradually increases, and the adsorption force of the outermost wastes will gradually decrease, and when the thickness reaches a certain level, the outermost layer of waste will come into contact with the scraper 24, fall off under the force of the scraper 24, and finally fall into the inside of the collection box 25;

When the adjustment mechanism is in use, turn the rotating arm 11 to drive the No. 1 driving wheel 10 to rotate, thereby driving the driven wheel 9 and the No. 1 driven wheel 8 to rotate, thereby driving the lead screw 7 to rotate, thereby adjusting the position of the connecting piece 6, thereby adjusting the polishing wheel 14 Make adjustments.

Example 2

In order to enable the air gun 15 to process waste chips on the surface of the workpiece from multiple angles, this embodiment is further improved on the basis of embodiment 1. The frame 16 is fixedly mounted on the inner wall of the casing 2, so that the spraying angle of the air gun 15 can be adjusted by rotating the frame 16.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two parts, it can be directly connected, "up", "down", "left", "right" and so on are only used to indicate the relative positional relationship, when the absolute position of the object being described change, the relative positional relationship may change. Secondly, in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved, other structures can refer to the general design, and the same embodiment and different embodiments of the present invention can be combined with each other if there is no conflict. Finally, the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection.

Claims (8)

1. The surface polishing device for the automobile parts comprises a base (1), a shell (2), a first motor (13) and a polishing wheel (14), wherein the shell (2) is fixedly installed at the upper end of the base (1), a top cover (3) is fixedly installed at the upper end of the shell (2), a workbench (17) is installed inside the shell (2), and the polishing wheel (14) is fixedly installed at the tail end of an output shaft of the first motor (13), and is characterized in that the first motor (13) is installed inside the shell (2) through an adjusting mechanism, and an automatic recovery mechanism for acting debris is further installed inside the base (1) and the shell (2);

the automatic recovery mechanism comprises two air guns (15), a second motor (21), a second driven wheel (19), a magnetic layer (23), a scraper (24) and a collection box (25), wherein the two air guns (15) are symmetrically installed on the inner wall of the shell (2), the second motor (21) is fixedly installed inside the base (1), a second driving wheel (20) is fixedly installed on an output shaft of the second motor (21), the second driving wheel (20) is rotatably installed inside the base (1), the second driven wheel (19) is further rotatably installed inside the base (1), the second driven wheel (19) and two ends, which are horizontally arranged between the second driving wheel (20), of the second driven wheel (19) and two ends, which are located inside the base (1), of the second driven wheel (19) are wound with the second driving belt (22), the magnetic layer (23) is fixedly arranged on the outer ring surface of the second driving belt (22), the second driving belt (22) is located below the workbench (17), the base (1) is located below the second driven wheel (19), and the bottom of the collection box (25) is fixedly installed below the second driven wheel (19).

2. The surface polishing apparatus for automobile parts as claimed in claim 1, wherein a handle (26) is fixedly mounted to a side end of the collection tank (25).

3. The surface polishing device for automobile parts as claimed in claim 1, characterized in that the working table (17) is suspended inside the housing (2) by two connecting blocks (18).

4. A surface polishing device for automobile parts according to claim 3, characterized in that said joint block (18) has an inverted V-shaped configuration.

5. The surface polishing device for automobile parts as claimed in claim 1, wherein a space is provided between the tip of the scraper (24) and the magnetic layer (23) at the lower end of the second belt (22).

6. A surface polishing device for automobile parts according to claim 1, characterized in that a movable door (27) is installed at a side end of said base (1).

7. The surface polishing device for the automobile parts as claimed in claim 1, wherein the adjusting mechanism comprises a connecting piece (6), a first driving wheel (10) and a first driven wheel (8), a guide block (4) is fixedly connected to the upper end of the connecting piece (6), the guide block (4) is slidably mounted in a guide groove (5) formed in the top cover (3), a cylinder (12) is fixedly connected to the bottom of the connecting piece (6), the tail end of a telescopic rod of the cylinder (12) is fixedly connected with a first motor (13), the first driving wheel (10) and the first driven wheel (8) are both rotatably mounted on a side wall of the shell (2), the first driven wheel (8) is located above the first driving wheel (10), a first transmission belt (9) is wound on outer rings of the first driving wheel (10) and the first driven wheel (8), a rotating arm (11) is fixedly mounted at a position far away from the first driving wheel (10), a lead screw (7) is rotatably mounted at a shaft end of the first driven wheel (8), and the lead screw (7) is rotatably mounted on the shell (2) and is connected with the connecting piece (6) through a thread.

8. A surface finishing device for automobile parts according to claim 1, characterized in that said air gun (15) is rotatably mounted on a rotary frame (16), said rotary frame (16) being fixedly mounted on the inner wall of the housing (2).

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