Automatic shot blasting machine capable of recycling materials

Abstract

The utility model discloses a material recoverable automatic shot blasting machine which comprises a box body, a funnel is arranged in the box body, two first supports are arranged on the inner side wall of the box body, the two first supports are both arranged above the funnel, shot blasting devices are arranged on the first supports, a material collecting slope is arranged at the bottom of the box body, and the material collecting slope is arranged on the bottom of the box body. The right side of the top of the box body is provided with a separator, the right side surface of the box body is provided with a conveying structure, an inlet of the conveying structure is communicated with the bottom of the box body, an outlet of the conveying structure is communicated with an inlet of the separator, and an outlet of the separator is communicated to the impeller head through a guide pipe; the hopper is matched with the material receiving slope, materials enter the material receiving slope through the hopper, scrap iron is collected on the scrap iron recovery structure when the materials pass through the material receiving slope, and other impurities can be separated from the materials through the separator, so that the materials can be recycled conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, in particular to an automatic shot blasting machine with recyclable materials. Background Art

[0002] A shot blasting machine is a casting device that uses high-speed projectiles thrown by a shot blaster to clean or strengthen the surface of a casting. After cast iron parts are cast and formed, a shot blasting machine is usually required to remove burrs, diaphragms and rust on the surface of the parts. However, the materials ejected by the traditional shot blasting machine when processing parts cannot be automatically recovered. In order to improve the automation efficiency of the shot blasting machine, technical personnel in this field began to develop a shot blasting machine with a material recovery function. For example, the utility model patent with the publication number CN213999130U introduces a shot blasting machine with a material collection function. The shot blasting machine can recover the material into the storage chamber by setting a recovery hopper, and then pump the material to the shot blasting head through a conveying pump. The shot blasting head can throw the material again. However, the shot blasting machine also has certain disadvantages. When the workpiece is shot blasted, iron filings and other impurities remaining on the workpiece are often separated from the workpiece surface. When the material is recovered, these impurities will also flow out with the material. If the iron filings and other impurities in the material are not separated, the shot blasting effect of the material will be affected. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic shot blasting machine with recoverable materials to solve the problems raised in the background technology in view of the shortcomings of the prior art.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A material recoverable automatic shot blasting machine comprises a box body, a funnel is installed inside the box body, two first brackets are installed on the inner wall of the box body, the two first brackets are located above the funnel, a shot blaster is installed on the first bracket, a material collecting slope is installed at the bottom of the box body, an iron filings recovery structure is arranged on the material collecting slope, a separator is installed on the right side of the top of the box body, a conveying structure is installed on the right side of the box body, the inlet of the conveying structure is connected to the bottom of the box body, the outlet of the conveying structure is connected to the inlet of the separator, and the outlet of the separator is connected to the shot blaster through a conduit.

[0006] As a preferred solution for the material recyclable automatic shot blasting machine, the material collecting slope includes a slope block and a guide block. The bottom of the slope block faces right, and two limit grooves are arranged on the inclined surface of the slope block. There are two guide blocks which are symmetrically installed at the bottom of the slope block.

[0007] As a preferred solution for the material recyclable automatic shot blasting machine, the iron chip recovery structure includes a base plate, a cylindrical magnet, and an iron sheet. Two limit blocks are installed at the bottom of the base plate, and a plurality of cylindrical holes are arranged at the top of the base plate. An iron sheet is fixedly installed at the bottom of each cylindrical hole, and a cylindrical magnet is placed in each cylindrical hole.

[0008] As a preferred solution of the material recyclable automatic shot blasting machine, the conveying structure includes a cylinder, a screw dragon is rotatably installed in the cylinder, a motor is fixedly installed in the cylinder, and the output shaft of the motor is transmission-connected with the rotating shaft of the screw dragon, the inlet of the conveying structure is arranged at the bottom of the side wall of the cylinder, and an electric gate is installed at the inlet, and the outlet of the conveying structure is arranged at the top of the side wall of the cylinder.

[0009] As a preferred solution for the material recyclable automatic shot blasting machine, a second bracket is installed on the top of the box, a guide rail is installed on the second bracket, a rail car is provided on the guide rail, a hook is installed on the bottom of the rail car through a lifting rope, and a gap is provided on the top of the box for the lifting rope to pass through.

[0010] As a preferred solution for the material recoverable automatic shot blasting machine, a first box door and a second box door are installed on the front of the box body.

[0011] As a preferred solution of the material recoverable automatic shot blasting machine, the outlet of the funnel is located above the iron chip recovery structure.

[0012] As a preferred solution for the material recyclable automatic shot blasting machine, the cylindrical magnets in different rows on the bottom plate are staggered.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model sets a funnel and a material receiving slope. When the electric gate of the conveying structure is closed, the funnel will send the fallen materials to the material receiving slope, and then collect them along the slope block between the two guide blocks. When the electric gate is opened, the materials can be sent to the shot blasting machine through the conveying structure for reuse;

[0015] (2) The utility model provides an iron filing recovery structure on the material receiving slope, so that the iron filings in the material can be collected on the cylindrical magnet when the material passes through the bottom plate, and the cylindrical magnet can be directly removed from the bottom plate, which is convenient for workers to collect the iron filings on the cylindrical magnet; at the same time, the utility model provides a separator at the outlet of the conveying structure, so that other impurities in the material can be separated to facilitate the recycling of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for use in the embodiments of the present utility model. Obviously, the drawings described below are only some embodiments of the present utility model, and for ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work.

[0017] Figure 1 The utility model is a schematic diagram of the internal structure of the material recyclable automatic shot blasting machine.

[0018] Figure 2 The utility model is a schematic diagram of the external structure of the material recyclable automatic shot blasting machine.

[0019] Figure 3 It is a structural schematic diagram of the material receiving slope described in the utility model.

[0020] Figure 4 It is a structural schematic diagram of the iron filings recovery structure described in the utility model.

[0021] Figure 5 It is a distribution diagram of the cylindrical magnets described in the utility model.

[0022] In the figure:

[0023] 1. Box body; 101. Notch; 2. Funnel; 3. First bracket; 4. Shot blaster; 5. Receiving slope; 51. Slope block; 511. Limiting groove; 52. Guide block; 6. Iron chip recovery structure; 61. Bottom plate; 611. Limiting block; 612. Cylindrical hole; 62. Cylindrical magnet; 63. Iron sheet; 7. Conveying structure; 71. Cylinder; 72. Auger; 73. Motor; 74. Electric gate; 8. Separator; 9. Second bracket; 10. Guide rail; 11. Rail car; 12. Lifting rope; 13. Hook; 14. First box door; 15. Second box door. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0025] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, 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.

[0026] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between 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.

[0028] like Figures 1 to 5 As shown, the present embodiment provides an automatic shot blasting machine with recoverable materials, including a box body 1, a funnel 2 is installed inside the box body 1, two first brackets 3 are installed on the inner side wall of the box body 1, and the two first brackets 3 are located above the funnel 2, and a shot blasting machine 4 is installed on the first bracket 3. A material collecting slope 5 is installed at the bottom of the box body 1, and an iron chip recovery structure 6 is arranged on the material collecting slope 5. The outlet of the funnel 2 is located above the iron chip recovery structure 6, and the material can fall on the iron chip recovery structure 6 through the funnel 2. A separator 8 is installed on the right side of the top of the box body 1. The function of the separator 8 is to separate impurities such as diaphragms in the material. A conveying structure 7 is installed on the right side of the box body 1, and the inlet of the conveying structure 7 is connected to the bottom of the box body 1, and the outlet of the conveying structure 7 is connected to the inlet of the separator 8. The outlet of the separator 8 is connected to the shot blasting machine 4 through a conduit. After the impurities are separated by the separator 8, the material will return to the shot blasting machine 4 under the action of gravity and be used again. The material of the shot blasting machine selects shot blasting that will not be attracted by magnets.

[0029] like Figure 3As shown, the material collecting slope 5 of this embodiment includes a slope block 51 and a guide block 52. The bottom of the slope block 51 faces right, and two limit grooves 511 are arranged on the inclined surface of the slope block 51. The limit grooves 511 are used to install and place the iron chip recovery structure 6. There are two guide blocks 52 and they are symmetrically installed at the bottom of the slope of the slope block 51. The distance between the two guide blocks 52 is less than or equal to the entrance width of the conveying structure 7 and is aligned with the entrance of the conveying structure 7. When the electric gate 74 of the conveying structure 7 is closed, the materials will be collected between the two guide blocks 52, which is convenient for the workers to recover the materials later. When the electric gate 74 of the conveying structure 7 is opened, the materials can enter the conveying structure 7 along the guide blocks 52.

[0030] like Figure 4 As shown, the iron chip recovery structure 6 of this embodiment includes a bottom plate 61, a cylindrical magnet 62, and an iron sheet 63. Two limit blocks 611 are installed at the bottom of the bottom plate 61. The limit blocks 611 can cooperate with the limit grooves 511 on the ramp block 51 to prevent the bottom plate 61 from sliding down along the ramp block 51. A plurality of cylindrical holes 612 are provided on the top of the bottom plate 61. An iron sheet 63 is fixedly installed at the bottom of each cylindrical hole 612, and a cylindrical magnet 62 is placed in each cylindrical hole 612. The cylindrical magnet 62 placed in the cylindrical hole 612 will be attracted to the iron sheet 63, thereby fixing the cylindrical magnet 62. The cylindrical magnets 62 in different rows on the bottom plate 61 are staggered. When the material passes through the bottom plate 61, the iron chips in the material will be attracted to the cylindrical magnet 62. When the bottom plate 61 is installed on the ramp block 51, the upper surface of the bottom plate 61 is parallel to the inclined surface of the ramp block 51.

[0031] like Figure 1 As shown, the conveying structure 7 of this embodiment includes a cylinder 71, in which an auger 72 is rotatably installed, a motor 73 is fixedly installed in the cylinder 71, and the output shaft of the motor 73 is drivingly connected to the rotating shaft of the auger 72, the inlet of the conveying structure 7 is arranged at the bottom of the side wall of the cylinder 71, and an electric gate 74 is installed at the inlet, and the outlet of the conveying structure 7 is arranged at the top of the side wall of the cylinder 71, and the motor 73 can drive the auger 72 in the cylinder 71 to rotate, thereby playing the role of lifting materials.

[0032] like Figure 1 and Figure 2 As shown, a second bracket 9 is installed on the top of the box body 1 of this embodiment, a guide rail 10 is installed on the second bracket 9, a rail car 11 is arranged on the guide rail 10, a hook 13 is installed on the bottom of the rail car 11 through a lifting rope 12, a notch 101 is arranged on the top of the box body 1 for allowing the lifting rope 12 to pass through, a first box door 14 and a second box door 15 are installed on the front of the box body 1, and the second bracket 9, the guide rail 10, the rail car 11, the lifting rope 12 and the hook 13 cooperate to lift the parts and deliver the parts into the box body 1.

[0033] The working principle and use process of this utility model:

[0034] When using the material-recyclable automatic shot blasting machine, the material thrown out by the shot blasting machine 4 will fall onto the iron filings recovery structure 6 along the funnel 2. When the material slides down the material receiving slope 5, the iron filings in the material will be sucked onto the cylindrical magnet 62, and the remaining material will slide along the slope block 51 to between the two guide blocks 52. The material is concentrated and collected between the two guide blocks 52. During shot blasting, the electric gate 74 is opened and the motor 73 is started at the same time. The material will enter the cylinder 71, and then the material will be lifted to the outlet by the auger 72. After the material comes out of the outlet, it will fall into the separator 8. The separator 8 will separate the impurities in the material. The material will return to the shot blasting machine 4 under the action of gravity and be reused. When it is necessary to recycle the material and iron filings, first turn off the power of the machine, open the second box door 15, collect the material between the two guide blocks 52, take the bottom plate 61 off the slope block 51, pull out the cylindrical magnet 62 on the bottom plate 61, and recycle the iron filings on the magnet.

[0035] It should be noted that the above specific implementations are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art should understand that various modifications, equivalent substitutions, changes, etc. can be made to the present invention. However, as long as these changes do not deviate from the spirit of the present invention, they should be within the scope of protection of the present invention. In addition, some terms used in the specification and claims of this application are not restrictive, but are only for the convenience of description.

Claims

1. A material recyclable automatic shot blasting machine, characterized in that: The invention comprises a box (1), wherein a hopper (2) is installed inside the box (1), two first brackets (3) are installed on the inner side wall of the box (1), the two first brackets (3) are both located above the hopper (2), a shot blaster (4) is installed on the first bracket (3), a material receiving slope (5) is installed at the bottom of the box (1), an iron filings recovery structure (6) is arranged on the material receiving slope (5), a separator (8) is installed on the right side of the top of the box (1), a conveying structure (7) is installed on the right side of the box (1), the inlet of the conveying structure (7) is connected to the bottom of the box (1), the outlet of the conveying structure (7) is connected to the inlet of the separator (8), and the outlet of the separator (8) is connected to the shot blaster (4) through a conduit; The material receiving slope (5) comprises a slope block (51) and a guide block (52), the bottom of the slope block (51) faces rightward, two limit grooves (511) are arranged on the inclined surface of the slope block (51), and two guide blocks (52) are symmetrically installed at the bottom of the slope of the slope block (51); The iron scrap recovery structure (6) comprises a bottom plate (61), a cylindrical magnet (62), and an iron sheet (63); two limit blocks (611) are installed at the bottom of the bottom plate (61); a plurality of cylindrical holes (612) are arranged at the top of the bottom plate (61); an iron sheet (63) is fixedly installed at the bottom of each cylindrical hole (612), and a cylindrical magnet (62) is placed in each cylindrical hole (612).

2. The material recyclable automatic shot blasting machine according to claim 1 is characterized in that: The conveying structure (7) comprises a cylinder (71), an auger (72) is rotatably mounted in the cylinder (71), a motor (73) is fixedly mounted in the cylinder (71), and an output shaft of the motor (73) is drivingly connected to a rotating shaft of the auger (72), an inlet of the conveying structure (7) is arranged at the bottom of a side wall of the cylinder (71), and an electric gate (74) is installed at the inlet, and an outlet of the conveying structure (7) is arranged at the top of the side wall of the cylinder (71).

3. The material recyclable automatic shot blasting machine according to claim 1 is characterized in that: A second bracket (9) is installed on the top of the box body (1), a guide rail (10) is installed on the second bracket (9), a rail car (11) is arranged on the guide rail (10), a hook (13) is installed at the bottom of the rail car (11) via a suspension rope (12), and a notch (101) is arranged on the top of the box body (1) for the suspension rope to pass through.

4. The material recyclable automatic shot blasting machine according to claim 1, characterized in that: A first door (14) and a second door (15) are installed on the front of the box body (1).

5. The material recyclable automatic shot blasting machine according to claim 1, characterized in that: The outlet of the funnel (2) is located above the iron scrap recovery structure (6).

6. The material recyclable automatic shot blasting machine according to claim 1, characterized in that: The cylindrical magnets (62) in different rows on the bottom plate (61) are staggered in distribution.

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