Sand blasting and deburring device

Abstract

The utility model discloses a sand blasting and deflashing device which comprises a machine box, an annular belt conveying mechanism is arranged in the machine box, and a sand blasting mechanism is arranged above the annular belt conveying mechanism. The sand blasting mechanism comprises a sand grain box, the bottom of the sand grain box is connected with a sand blasting pipe, and the sand blasting pipe is connected with a plurality of nozzles; a screen which is obliquely arranged is arranged below the annular belt conveying mechanism, and a vibration motor is fixedly connected to the lower part of the right side of the screen; a dust collection box is arranged below the screen; a collecting box is arranged on the right side of the screen, and a circulating mechanism is connected between the collecting box and the sand grain box. Through the arrangement of the sand blasting mechanism, sand blasting can be carried out on the surface of a product placed on the annular belt conveying mechanism, deflashing can be carried out on the product, and the deflashing effect is high. In addition, the ejected sand grains are screened through the screen, burrs and fine sand grains fall into the dust collecting box, and the cleanliness degree of products is guaranteed; and large sand grains fall into the collecting box and can be repeatedly used under the action of the circulating mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a sandblasting and deburring device. Background Art

[0002] At present, a large amount of flash is generated around and inside the through-holes of compression molded workpieces, which require subsequent processing. The traditional subsequent processing method is to remove it manually using tools such as files and drills. It is completely done manually, with low work efficiency and high labor costs, resulting in a large amount of manpower and material resources being consumed in the flash removal process.

[0003] Based on the above situation, the utility model proposes a sandblasting and deburring device, which can effectively solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a sandblasting and burring removal device. The utility model provides a sandblasting and burring removal device, which can sandblast the surface of the product placed on the endless belt conveyor mechanism by setting a sandblasting mechanism, and remove the burrs of the product, and the burr removal effect is high. The sprayed sand particles are screened through the screen, and the burrs and smaller sand particles fall into the dust collection box to ensure the cleanliness of the product; while the larger sand particles fall into the collection box and can be reused under the action of the circulation mechanism.

[0005] The utility model is realized by the following technical solutions:

[0006] A sandblasting and deburring device comprises a chassis, wherein an endless belt conveying mechanism is arranged inside the chassis, and a sandblasting mechanism is arranged above the endless belt conveying mechanism; the sandblasting mechanism comprises a sand box, the bottom of the sand box is connected to a sandblasting pipe, and a plurality of nozzles are connected to the sandblasting pipe; an inclined screen is arranged below the endless belt conveying mechanism, and a vibration motor is fixedly connected to the lower right part of the screen; a dust collecting box is arranged below the screen; a collecting box is arranged on the right side of the screen, and a circulation mechanism is connected between the collecting box and the sand box.

[0007] According to the above technical scheme, as a further preferred technical scheme of the above technical scheme, the endless belt conveying mechanism includes multiple rotating shafts, an annular track connected to the rotating shafts, and a support plate for supporting the annular track, and the annular track is provided with multiple through holes distributed in an array; the support plate is provided with two, which are respectively fixedly connected to the two side walls of the chassis.

[0008] According to the above technical solution, as a further preferred technical solution of the above technical solution, the circulation mechanism includes a circulation pipe for connecting the collection box and the sand box, the circulation pipe is connected to a circulation pump, and the circulation pump is fixedly connected to the top of the chassis.

[0009] According to the above technical solution, as a further preferred technical solution of the above technical solution, a support plate for fixing the screen is provided between the dust box and the collection box.

[0010] According to the above technical solution, as a further preferred technical solution of the above technical solution, an upper sealed door and a lower sealed door are provided on the front side of the chassis, and the upper sealed door is provided with an observation window.

[0011] According to the above technical solution, as a further preferred technical solution of the above technical solution, a controller is provided on the top of one side of the chassis.

[0012] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0013] The utility model provides a sandblasting and burring removal device, which can blast the surface of the product placed on the endless belt conveyor mechanism by setting a sandblasting mechanism, and remove the burrs of the product, and the burr removal effect is high. The sprayed sand particles are screened through the screen, and the burrs and smaller sand particles fall into the dust collection box to ensure the cleanliness of the product; while the larger sand particles fall into the collection box and can be reused under the action of the circulation mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 2 It is a main schematic diagram of the utility model. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0017] A sandblasting and deburring device comprises a chassis 1, wherein an endless belt conveying mechanism is arranged inside the chassis 1, and a sandblasting mechanism is arranged above the endless belt conveying mechanism; the sandblasting mechanism comprises a sand box 2, the bottom of the sand box 2 is connected to a sandblasting pipe 3, and a plurality of nozzles 4 are connected to the sandblasting pipe 3; an inclined screen 5 is arranged below the endless belt conveying mechanism, and a vibration motor 6 is fixedly connected to the lower right part of the screen 5; a dust collecting box 7 is arranged below the screen 5; a collecting box 8 is arranged on the right side of the screen 5, and a circulation mechanism is connected between the collecting box 8 and the sand box 2.

[0018] The utility model can sandblast the surface of the product placed on the endless belt conveyor mechanism by setting a sandblasting mechanism, and remove the flash of the product, and the flash removal effect is high. The sprayed sand particles are screened by the screen 5, and the burrs and smaller sand particles fall into the dust collection box 7 to ensure the cleanliness of the product; while the larger sand particles fall into the collection box 8 and can be reused under the action of the circulation mechanism.

[0019] Furthermore, in another embodiment, the endless belt conveyor mechanism includes a plurality of rotating shafts 9, an endless track 10 connected to the rotating shafts 9, and a support plate 11 for supporting the endless track 10, wherein the endless track 10 is provided with a plurality of through holes (not shown in the figure) distributed in an array; and two support plates 11 are provided, which are respectively fixedly connected to the two side walls of the chassis 1. By providing the endless track 10, the product placed between the two support plates 11 can be driven by the endless track 10 to rotate randomly, and the flash in all directions of the product can be removed.

[0020] Furthermore, in another embodiment, the circulation mechanism includes a circulation pipe 12 for connecting the collection box 8 and the sand box 2 , and a circulation pump 13 is connected to the circulation pipe 12 , and the circulation pump 13 is fixedly connected to the top of the chassis 1 .

[0021] Furthermore, in another embodiment, a support plate 14 for fixing the screen 5 is provided between the dust box 7 and the collection box 8 .

[0022] Further, in another embodiment, the front side of the chassis 1 is provided with an upper sealing door 15 and a lower sealing door 16, and the upper sealing door 15 is provided with an observation window 17. The upper sealing door 15 is provided to prevent the removed burrs from being scattered in the environment when the device is working, and the observation window 17 is provided to facilitate observation of the working condition of the deburring device; and the lower sealing door is provided to facilitate cleaning of the dust box.

[0023] Further, in another embodiment, a controller 18 is provided on the top of one side of the chassis 1. By providing the controller 18, the sandblasting time and the movement speed of the endless crawler 10 can be controlled, thereby affecting the quality of removing the flash of the product.

[0024] According to the description and drawings of the utility model, those skilled in the art can easily manufacture or use a sandblasting and deburring device of the utility model, and can produce the positive effects recorded in the utility model.

[0025] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0026] Unless otherwise specified and limited, in the present invention, the terms "disposed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A sandblasting and deflashing device, characterized in that: The invention comprises a chassis (1), wherein an endless belt conveying mechanism is arranged inside the chassis (1), and a sandblasting mechanism is arranged above the endless belt conveying mechanism; the sandblasting mechanism comprises a sand box (2), the bottom of the sand box (2) is connected to a sandblasting pipe (3), and the sandblasting pipe (3) is connected to a plurality of nozzles (4); an inclined screen (5) is arranged below the endless belt conveying mechanism, and a vibration motor (6) is fixedly connected to the lower right side of the screen (5); a dust collecting box (7) is arranged below the screen (5); a collecting box (8) is arranged on the right side of the screen (5), and a circulation mechanism is connected between the collecting box (8) and the sand box (2).

2. A sandblasting and deburring device according to claim 1, characterized in that: The endless belt conveying mechanism comprises a plurality of rotating shafts (9), an endless track (10) connected to the rotating shafts (9), and a support plate (11) for supporting the endless track (10), wherein the endless track (10) is provided with a plurality of through holes distributed in an array; and two support plates (11) are provided, which are respectively fixedly connected to two side walls of the chassis (1).

3. A sandblasting and deflashing device according to claim 1, characterized in that: The circulation mechanism comprises a circulation pipe (12) for connecting the collection box (8) and the sand box (2); the circulation pipe (12) is connected to a circulation pump (13); and the circulation pump (13) is fixedly connected to the top of the chassis (1).

4. A sandblasting and deflashing device according to claim 1, characterized in that: A support plate (14) for fixing the screen (5) is arranged between the dust collecting box (7) and the collecting box (8).

5. The sandblasting and deburring device according to claim 1, characterized in that: An upper sealing door (15) and a lower sealing door (16) are provided on the front side of the chassis (1), and the upper sealing door (15) is provided with an observation window (17).

6. A sandblasting and deburring device according to claim 1, characterized in that: A controller (18) is arranged on the top of one side of the chassis (1).

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