CN219685134U - Dust collecting mechanism of shot blasting machine - Google Patents

Abstract

The utility model discloses a dust collection mechanism of a shot blasting machine, which comprises a shot blasting chamber, wherein the lower end of the shot blasting chamber is provided with a separation bin, the inside of the separation bin is fixedly connected with a support plate, the upper side of the support plate is fixedly connected with a guide post, one end, corresponding to the guide post, of the outer side of the separation bin is provided with a shot discharge pipe, and the shot discharge pipe is communicated with the position of the guide post; the distance between the guide posts is the same as the radius of the shot, and the orientation of the guide posts corresponds to the position of the shot discharging pipe; the upper end of the shot blasting chamber is provided with a shot blasting device, the outer side of the lower end of the separation bin is provided with a spiral conveyor, and one end of the shot discharging pipe is communicated with the spiral conveyor; through guide post, backup pad and the pill pipe of arranging of design, through the mode of distance and pellet diameter assorted between the guide post when using, make the guide post block down the pellet, and the piece falls down, and can collect the discharge to the pellet direction slip through the guide post, can be better when using to piece and pellet separation collection.

Description

Dust collecting mechanism of shot blasting machine

Technical Field

The utility model belongs to the technical field of shot blasting machines, and particularly relates to a dust collecting mechanism of a shot blasting machine.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by utilizing high-speed shots thrown out by the shot blasting machine. The shot blasting machine can simultaneously perform shakeout, core removal and cleaning on castings. Some areas are also called a sanding machine and a sand blasting machine in the mouth;

at present, a lot of fragments can be generated in the use process of the shot blasting machine, the shot blasting fragments need to be collected and treated, when the shot blasting machine is used, the fragments are separated from the shot by adopting a filtering device, and the problem that the fragments cannot be sufficiently separated from the shot can occur in the filtering treatment, so that a dust collecting mechanism of the shot blasting machine needs to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide a dust collecting mechanism of a shot blasting machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shot-blasting machine dust collection mechanism, includes the shot-blasting room, the lower extreme of shot-blasting room is provided with the separation storehouse, the inside fixedly connected with backup pad of separation storehouse, the upside fixedly connected with guide post of backup pad, the outside of separation storehouse corresponds the one end of guide post and is provided with row's ball pipe, and row's ball pipe and the position intercommunication of guide post.

Preferably, the distance between the guide posts is the same as the radius of the pellets, and the orientation of the guide posts corresponds to the position of the pellet discharge pipe.

Preferably, the upper end of the shot blasting chamber is provided with a shot blasting device, the outer side of the lower end of the separation bin is provided with a screw conveyer, and one end of the shot discharging pipe is communicated with the screw conveyer.

Preferably, the lower end of the separation bin is provided with a dust exhaust pipe, and one end of the dust exhaust pipe is provided with a discharge port.

Preferably, a fan is arranged at one end of the dust exhaust pipe, a filter screen is arranged in the dust exhaust pipe corresponding to the fan, and a valve is arranged at the inner side of the discharge port.

Preferably, the two sides of the fan are provided with the net plates.

Compared with the prior art, the utility model has the beneficial effects that:

1. through guide post, backup pad and the pill pipe of arranging of design, through the mode of distance and pellet diameter assorted between the guide post when using, make the guide post block down the pellet, and the piece falls down, and can collect the discharge to the pellet direction slip through the guide post, can be better when using to piece and pellet separation collection.

2. Through dust exhaust pipe, fan and the filter screen of design, can assist guide post and backup pad to suck away the piece when using to guarantee piece and pellet can fully separate, conveniently open the discharge port through the valve and discharge the piece.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the separation bin of the utility model;

FIG. 3 is a schematic view of a steering column according to the present utility model;

FIG. 4 is a schematic view of the dust exhaust pipe of the present utility model;

in the figure: 1. shot blasting chamber; 2. a shot blasting device; 3. a screw conveyor; 4. pill discharging pipe; 5. a dust exhaust pipe; 6. a blower; 7. a valve; 8. a guide post; 9. a support plate; 10. a filter screen; 11. a discharge port; 12. and (5) separating the bin.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1 to 3, the present utility model provides a technical solution: the dust collection mechanism of the shot blasting machine comprises a shot blasting chamber 1, wherein a separation bin 12 is arranged at the lower end of the shot blasting chamber 1, a supporting plate 9 is fixedly connected to the inside of the separation bin 12, a guide post 8 is fixedly connected to the upper side of the supporting plate 9, a shot discharging pipe 4 is arranged at one end, corresponding to the guide post 8, of the outer side of the separation bin 12, the shot discharging pipe 4 is communicated with the position of the guide post 8, scraps and shots generated by polishing fall down, shots are received through the guide post 8, pass through the guide post 8 and the supporting plate 9 and fall down, and the shots roll to the position of the shot discharging pipe 4 through the guide of the guide post 8; the distance between the guide posts 8 is the same as the radius of the projectile, and the orientation of the guide posts 8 corresponds to the position of the projectile discharging pipe 4, so that the guided collection of the projectile is convenient; the upper end of the shot blasting chamber 1 is provided with a shot blasting machine 2, the outer side of the lower end of the separation bin 12 is provided with a screw conveyer 3, one end of the shot discharging pipe 4 is communicated with the screw conveyer 3, and shot blasting is carried out in the shot blasting chamber 1 through the shot blasting machine 2 when the shot blasting machine is used, so that polishing and cleaning are carried out on internal castings, and the internal castings are discharged into the screw conveyer 3 through the shot discharging pipe 4 and are recovered.

From the above description, the present utility model has the following advantageous effects: during use, the guide posts 8 block the projectile by the distance between the guide posts 8 and the diameter of the projectile in a matched mode, and the fragments fall down, so that the projectile can be guided to slide to be collected and discharged through the guide posts 8, and the fragments and the projectile can be separated and collected better during use.

Embodiment two:

referring to fig. 1 to 3, on the basis of the first embodiment, the present utility model provides a technical solution: the lower end of the separation bin 12 is provided with a dust discharge pipe 5, one end of the dust discharge pipe 5 is provided with a discharge port 11, when the dust discharge pipe is used, the dust discharge pipe 5 is convenient to discharge scraps, one end of the dust discharge pipe 5 is provided with a fan 6, the inside of the dust discharge pipe 5 is provided with a filter screen 10 corresponding to the position of the fan 6, the inner side of the discharge port 11 is provided with a valve 7, and the scraps can be fully collected through the filtration of the filter screen 10 and the operation of the fan 6; the two sides of the fan 6 are provided with the net plates, so that the fan 6 is more stable when being installed and used.

By adopting the technical scheme, the dust exhaust pipe 5, the fan 6 and the filter screen 10 can assist the guide post 8 and the support plate 9 to suck away scraps when in use, so that the scraps and the pellets can be fully separated, and the discharge port 11 is conveniently opened through the valve 7 to discharge the scraps.

The working principle and the using flow of the utility model are as follows: during use, shot blasting is carried out in the shot blasting chamber 1 through the shot blasting machine 2, so that polishing cleaning is carried out on internal castings, fragments and shots produced by polishing fall down, the shots are taken in through the guide posts 8, the fragments fall down through the guide posts 8 and the supporting plate 9, the shots roll to the position of the shot discharging pipe 4 through the guide of the guide posts 8, the shots are discharged into the screw conveyor 3 for recycling through the shot discharging pipe 4, the fragments are extracted to the inner side of the dust discharging pipe 5 through the operation of the fan 6, filtered by the filter screen 10, and the discharge port 11 is opened through the valve 7 for discharging cleaning after collection.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (6)

1. The utility model provides a shot-blasting machine dust collection mechanism, includes shot-blasting room (1), its characterized in that: the shot blasting machine is characterized in that a separation bin (12) is arranged at the lower end of the shot blasting chamber (1), a supporting plate (9) is fixedly connected to the inside of the separation bin (12), a guide column (8) is fixedly connected to the upper side of the supporting plate (9), a shot discharging pipe (4) is arranged at one end, corresponding to the guide column (8), of the outer side of the separation bin (12), and the shot discharging pipe (4) is communicated with the position of the guide column (8).

2. A dust collection mechanism for a shot blasting machine according to claim 1, wherein: the distance between the guide posts (8) is the same as the radius of the pellets, and the orientation of the guide posts (8) corresponds to the position of the pellet discharge pipe (4).

3. A dust collection mechanism for a shot blasting machine according to claim 1, wherein: the upper end of the shot blasting chamber (1) is provided with a shot blasting device (2), the outer side of the lower end of the separation bin (12) is provided with a screw conveyer (3), and one end of the shot discharging pipe (4) is communicated with the screw conveyer (3).

4. A dust collection mechanism for a shot blasting machine according to claim 1, wherein: the lower extreme of separation storehouse (12) is provided with dust exhaust pipe (5), the one end of dust exhaust pipe (5) is provided with discharge port (11).

5. The dust collection mechanism of a shot blasting machine according to claim 4, wherein: one end of the dust exhaust pipe (5) is provided with a fan (6), a filter screen (10) is arranged in the dust exhaust pipe (5) corresponding to the fan (6), and a valve (7) is arranged on the inner side of the discharge port (11).

6. The dust collection mechanism of a shot blasting machine according to claim 5, wherein: both sides of the fan (6) are provided with net plates.