CN221818370U - Shot blasting machine for machining automobile parts - Google Patents

Abstract

The utility model discloses a shot blasting machine for processing automobile parts, which comprises: the shot blasting machine comprises a shot blasting machine body, a recovery box and a part placement screen plate, wherein a servo motor is fixedly arranged at the left end of the shot blasting machine body, a connecting rod is fixedly arranged at the output end of the servo motor, an eccentric wheel is fixedly arranged at the right end of the connecting rod, a rectangular box is arranged on the outer side of the eccentric wheel, a screening net is fixedly arranged at the upper end of the rectangular box, and a thickening spring is fixedly arranged at the lower end of the screening net; the recovery box is fixedly arranged at the right end of the shot blasting machine body, a first guide plate is arranged at the inner end of the recovery box at a high level, the first guide plate is positioned at the lower side of the right end of the screening net, the shot blasting machine is used for processing automobile parts, broken steel shots and scraps produced by processing are conveniently screened out, meanwhile, the available steel shots are recovered and continuously used, the net plate is conveniently placed for pulling out and pushing in parts, feeding and discharging are convenient, and time and labor are saved.

Description

A shot blasting machine for automobile parts processing

Technical Field

The utility model relates to the field of parts processing, in particular to a shot blasting machine for automobile parts processing.

Background Art

A shot blasting machine is a surface treatment device that uses a high-speed rotating impeller to throw out projectiles, and the projectiles impact the surface to be treated to complete the cleaning or strengthening. When processing automobile parts, a shot blasting machine is needed to process the surface of the parts, and at the same time it plays a role in improving the performance of automobile parts.

For example, a shot blasting machine for automobile parts production disclosed in the utility model with authorization announcement number CN211681628U enables steel shots to process workpieces multiple times, thereby improving the efficiency of shot blasting. The steel shots inside the shot blasting machine body can be blown and dusted through the air inlet slot. At the same time, impurities such as iron filings on the steel shots can enter the dust collecting box through the air outlet slot, thereby avoiding the accumulation of impurities in the shot blasting machine body and facilitating the secondary use of the steel shots.

This prior art also has the following problems when used:

The used steel shots are deposited at the bottom of the machine body, which makes it inconvenient to screen the steel shots that do not meet the specifications after use, and it is inconvenient to continue to use the used steel shots after screening. Therefore, we propose a shot blasting machine for automobile parts processing to solve the above problems.

Utility Model Content

In order to overcome the shortcomings of the prior art, the utility model provides a shot blasting machine for automobile parts processing, which can solve the technical problems of the existing shot blasting machine for automobile parts processing proposed in the above background technology, that is, the steel shots after use are deposited at the bottom of the machine body, which makes it inconvenient to screen the steel shots that do not meet the specifications after use, and it is inconvenient to continue to use the used steel shots after screening.

In order to solve the above technical problems, the utility model provides the following technical solutions: shot blasting machine body, recycling box and parts placement screen,

A servo motor is fixedly installed at the left end of the shot blasting machine body, a connecting rod is fixedly installed at the output end of the servo motor, an eccentric wheel is fixedly installed at the right end of the connecting rod, a rectangular box is arranged on the outer side of the eccentric wheel, a screening net is fixedly installed at the upper end of the rectangular box, and a thickening spring is fixedly installed at the lower end of the screening net;

The recovery box is fixedly mounted on the right end of the shot blasting machine body, a first guide plate is mounted at the inner end height of the recovery box, the first guide plate is located at the lower side of the right end of the screening net, a driving motor is fixedly mounted on the lower end of the recovery box, a spiral rod is fixedly mounted on the upper end of the driving motor, and a second guide slope is arranged on the upper side of the spiral rod;

A roller is attached to the lower end of the parts placement mesh plate, a support bar is rotatably mounted on the outer end of the roller, the support bar is fixedly mounted inside the shot blasting machine body, and an inclined plate is arranged on the lower side of the parts placement mesh plate.

As a preferred technical solution of the utility model, the inclined plate is fixedly mounted on the inner surface of the shot blasting machine body, a shot blasting wheel is fixedly mounted on the upper end of the shot blasting machine body, and a shot outlet is fixedly mounted on the lower end of the shot blasting wheel.

As a preferred technical solution of the utility model, the right end of the second guide slope is fixedly connected to a steel shot conveying box, and the steel shot conveying box is arranged on the upper side of the shot blasting machine.

As a preferred technical solution of the utility model, a support block is fixedly installed on the lower end of the thickened spring, and the support block is fixedly installed on the inner surface of the shot blasting machine body.

As a preferred technical solution of the utility model, a waste box is fixedly installed at the lower part of the shot blasting machine body, and a filter plate is fixedly installed at the inner end of the waste box.

As a preferred technical solution of the utility model, an air pump is fixedly installed at the lower part of the waste box, and an air outlet pipe is fixedly installed at the right end of the air pump.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. It is equipped with a servo motor, a connecting rod, an eccentric wheel, a rectangular box, a screening net and a thickening spring. When the auto parts are shot blasted, the falling steel shots fall on the screening net along the inclined plate. The servo motor drives the screening net to vibrate through the connecting rod, the eccentric wheel, the rectangular box and the thickening spring. The particles that meet the particle size requirements roll to the right end under the vibration of the screening net for collection, which is convenient for screening out the broken steel shots and the waste generated by the processing, and at the same time, the available steel shots can be recycled for continued use;

2. A parts placement mesh plate, support bars and rollers are provided. The automobile parts to be processed are placed on the upper part of the parts placement mesh plate. The support bars and rollers are provided to facilitate pulling out and pushing in the parts placement mesh plate, which is convenient for loading and unloading, saving time and effort.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a front view of a cutaway structure of a shot blasting machine for processing automobile parts according to the present invention;

FIG2 is a schematic diagram of the three-dimensional structure of the screening net of the shot blasting machine for automobile parts processing of the utility model;

FIG3 is a schematic diagram of the side view of the eccentric wheel of the shot blasting machine for processing automobile parts of the utility model;

FIG4 is an enlarged structural diagram of the shot blasting machine for automobile parts processing of the utility model at A in FIG1;

Among them: 1. Shot blasting machine body; 2. Recovery box; 3. Parts placement mesh; 4. Servo motor; 5. Connecting rod; 6. Eccentric wheel; 7. Rectangular box; 8. Screening net; 9. Thickened spring; 10. Support block; 11. First guide plate; 12. Drive motor; 13. Screw rod; 14. Second guide slope; 15. Steel shot conveying box; 16. Shot blasting machine; 17. Shot outlet; 18. Inclined plate; 19. Support bar; 20. Roller; 21. Waste box; 22. Filter plate; 23. Vacuum pump; 24. Exhaust pipe.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

Example

As shown in Figures 1-4, the utility model provides a technical solution: a shot blasting machine for automobile parts processing;

A servo motor 4 is fixedly mounted on the left end of the shot blasting machine body 1, a connecting rod 5 is fixedly mounted on the output end of the servo motor 4, an eccentric wheel 6 is fixedly mounted on the right end of the connecting rod 5, a rectangular box 7 is arranged on the outside of the eccentric wheel 6, a screening net 8 is fixedly mounted on the upper end of the rectangular box 7, a thickening spring 9 is fixedly mounted on the lower end of the screening net 8, a supporting block 10 is fixedly mounted on the lower end of the thickening spring 9, and the supporting block 10 is fixedly mounted on the inner surface of the shot blasting machine body 1. A waste box 21 is fixedly mounted on the lower part of the shot blasting machine body 1, and a filter plate 22 is fixedly mounted on the inner end of the waste box 21. An air pump 23 is fixedly mounted on the lower part of the waste box 21, and an air outlet pipe 24 is fixedly mounted on the right end of the air pump 23, so as to facilitate the screening of broken steel shots and waste chips generated by processing;

The recovery box 2 is fixedly mounted on the right end of the shot blasting machine body 1, and a first guide plate 11 is installed at the inner end height of the recovery box 2, and the first guide plate 11 is located at the lower right end of the screening net 8. A driving motor 12 is fixedly mounted on the lower end of the recovery box 2, and a spiral rod 13 is fixedly mounted on the upper end of the driving motor 12. A second guide slope 14 is arranged on the upper side of the spiral rod 13, and a steel shot conveying box 15 is fixedly connected to the right end of the second guide slope 14. The steel shot conveying box 15 is arranged on the upper side of the shot blasting machine 16, so as to facilitate the recycling of available steel shots for continued use;

The lower end of the parts placement mesh plate 3 is fitted with a roller 20, and the outer end of the roller 20 is rotatably mounted with a support bar 19, which is fixedly mounted inside the shot blasting machine body 1, and an inclined plate 18 is arranged on the lower side of the parts placement mesh plate 3. The inclined plate 18 is fixedly mounted on the inner surface of the shot blasting machine body 1, and a shot blaster 16 is fixedly mounted on the upper end of the shot blasting machine body 1, and a shot outlet 17 is fixedly mounted on the lower end of the shot blaster 16, which is convenient for pulling out and pushing in the parts placement mesh plate 3, facilitating loading and unloading, saving time and effort.

Specific working principle:

As shown in Figures 1, 2, 3 and 4, when the shot blasting machine for automobile parts processing is used, the shot blasting machine body 1 is opened, and the parts placing mesh plate 3 is pulled out. When the parts placing mesh plate 3 is pulled out, the roller 20 rotates inside the support bar 19, and the automobile parts that need to be shot blasted are placed in order on the upper side of the parts placing mesh plate 3, and then the parts placing mesh plate 3 is pushed into the interior of the shot blasting machine body 1, the shot blasting machine body 1 is closed, and then the shot blasting machine 16 is started, and the steel shot conveying box 15 adds the internal steel shots into the interior of the shot blasting machine 16 in an orderly manner and throws them out from the shot outlet 17. The steel shots are thrown at high speed onto the surface of the automobile parts to process the parts, and then the steel shots fall from the holes between the parts placing mesh plates 3 to the upper part of the inclined plate 18, and fall along the inclined plate 18 to the upper left end of the screening net 8, and the output shaft of the servo motor 4 drives The connecting rod 5 and the eccentric wheel 6 rotate. Because the eccentric wheel 6 is eccentrically set, the eccentric wheel 6 drives the rectangular box 7 to vibrate when it rotates, and the rectangular box 7 drives the screening net 8 to vibrate. The steel shots that meet the particle size requirements roll down to the inside of the recovery box 2 along the inclination angle of the screening net 8, and the remaining impurities and broken steel shots pass through the holes between the screening nets 8 and fall into the inside of the waste box 21. The debris impurities are absorbed by the filter plate 22 under the adsorption of the vacuum pump 23 and enter the recovery box 2. The steel shots enter between the spiral rods 13 along the angle of the first guide plate 11, and are transported upward to the second guide slope 14 by the spiral rod 13, and are re-added to the inside of the steel shot conveying box 15 for reuse. The above completes a series of operations of the shot blasting machine for automobile parts processing. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (6)

1. A shot blasting machine for processing automobile parts comprises; shot-blasting machine body (1), recovery box (2) and spare part place otter board (3), its characterized in that:

The shot blasting machine comprises a shot blasting machine body (1), wherein a servo motor (4) is fixedly arranged at the left end of the shot blasting machine body (1), a connecting rod (5) is fixedly arranged at the output end of the servo motor (4), an eccentric wheel (6) is fixedly arranged at the right end of the connecting rod (5), a rectangular box (7) is arranged at the outer side of the eccentric wheel (6), a screening net (8) is fixedly arranged at the upper end of the rectangular box (7), and a thickening spring (9) is fixedly arranged at the lower end of the screening net (8);

The recovery box (2) is fixedly arranged at the right end of the shot blasting machine body (1), a first guide plate (11) is arranged at the height of the inner end of the recovery box (2), the first guide plate (11) is positioned at the lower side of the right end of the screening net (8), a driving motor (12) is fixedly arranged at the lower end of the recovery box (2), a spiral rod (13) is fixedly arranged at the upper end of the driving motor (12), and a second guide slope (14) is arranged at the upper side of the spiral rod (13);

The lower extreme laminating of otter board (3) is placed to spare part has gyro wheel (20), support bar (19) are installed in the outer end rotation of gyro wheel (20), support bar (19) fixed mounting is in the inside of shot-blasting machine body (1), the downside of otter board (3) is placed to the spare part is provided with swash plate (18).

2. The shot blasting machine for machining automobile parts according to claim 1, wherein: the inclined plate (18) is fixedly arranged on the inner surface of the shot blasting machine body (1), a shot blasting machine (16) is fixedly arranged at the upper end of the shot blasting machine body (1), and a shot outlet (17) is fixedly arranged at the lower end of the shot blasting machine (16).

3. The shot blasting machine for machining automobile parts according to claim 1, wherein: the right-hand member fixedly connected with steel shot delivery case (15) of second direction slope (14), steel shot delivery case (15) set up the upside at impeller head (16).

4. The shot blasting machine for machining automobile parts according to claim 1, wherein: the lower end of the thickening spring (9) is fixedly provided with a supporting block (10), and the supporting block (10) is fixedly arranged on the inner surface of the shot blasting machine body (1).

5. The shot blasting machine for machining automobile parts according to claim 1, wherein: the lower part of the shot blasting machine body (1) is fixedly provided with a waste bin (21), and the inner end of the waste bin (21) is fixedly provided with a filter plate (22).

6. The shot blasting machine for machining automobile parts according to claim 5, wherein: an air extracting pump (23) is fixedly arranged at the lower part of the waste box (21), and an air outlet pipe (24) is fixedly arranged at the right end of the air extracting pump (23).