A sandblasting machine that is easy to transport

Abstract

The utility model discloses a sand blasting machine convenient to transport, including case, control box, dust removal tank, fan and spray gun subassembly, be provided with sand blasting cavity in the case, control box is removeably connected with the case, dust removal tank is removeably connected with the case and has the air inlet and the air outlet, and the air inlet is linked with sand blasting cavity, fan is removeably connected with dust removal tank and is linked with the air outlet, spray gun subassembly sets up in sand blasting cavity, control box, dust removal tank and fan can be accommodated in sand blasting cavity, through above -mentioned structure can through with control box, dust removal tank, fan etc. Core components are designed as removeable structure, and three can be accommodated in the sand blasting cavity of case, realized the integrated storage of equipment core assembly, when transporting, only need to put into the inside of sand blasting cavity after disassembling the subassembly, need not extra occupy the transportation space, make the overall volume of equipment greatly reduce, integrated packing mode significantly reduces the transportation volume and cost, improves transportation security and on -the -spot deployment efficiency simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of sandblasting machines, and in particular to a sandblasting machine that is easy to transport. Background Technology

[0002] Sandblasting machines are commonly used equipment in the field of surface treatment, and are widely used in industrial scenarios such as metal rust removal, workpiece deburring, and surface roughness adjustment. In actual production and construction, sandblasting machines often need to be moved between different workshops, factories, and even cross-regional work sites, and their transportation convenience directly affects operating efficiency and operating costs.

[0003] Most existing sandblasting machines adopt an integrated structural design, which fixes the control unit, dust removal device, power components, and sandblasting chamber into a single unit. While this structure ensures the stability of the equipment during operation, it has significant transportation drawbacks: Firstly, the integrated structure results in a large and irregularly shaped machine, making it difficult to fit into the cargo space of conventional transport vehicles, especially in narrow passages or small trucks, leading to loading difficulties and low space utilization. Secondly, the integrated design concentrates the equipment's weight, requiring not only a larger load-bearing vehicle during transportation but also additional fixed supports or cushioning materials to prevent equipment swaying and damage, increasing transportation costs and operational complexity.

[0004] Therefore, there is an urgent need for a sandblasting machine that is easy to transport to solve the above problems. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a sandblasting machine that is easy to transport.

[0006] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: a sandblasting machine that is easy to transport, including a machine box, a control box, a dust collection box, a fan and a spray gun assembly; The chassis is equipped with a sandblasting chamber; The control box can be removably connected to the chassis; The dust collection box is removably connected to the chassis and has an air inlet and an air outlet, with the air inlet connected to the sandblasting chamber. The fan can be removably connected to the dust collection box and communicates with the air outlet; The spray gun assembly is located inside the sandblasting chamber; The control box, dust collection box, and fan can be housed within the sandblasting chamber.

[0007] As one of the preferred embodiments of the present invention, a sandblasting machine that is easy to transport also includes a first foot assembly that is removably connected to the chassis and can be housed within the sandblasting chamber.

[0008] As one of the preferred embodiments of this utility model, the first foot assembly includes a plurality of first vertical rods and a plurality of first horizontal rods. The first horizontal rods overlap between two first vertical rods, and the upper end of the first vertical rods is connected to the chassis and the lower end is supported on the plane.

[0009] In one of the preferred embodiments of this utility model, the first vertical bar and the first horizontal bar are connected by rivets.

[0010] As one of the preferred embodiments of this utility model, the first vertical rod is provided with an anti-misalignment interface, and the first horizontal rod is inserted into the anti-misalignment interface.

[0011] As one of the preferred embodiments of the present invention, a sandblasting machine that is easy to transport also includes a second foot assembly that is removably connected to a dust collection box, and the second foot assembly can be housed inside the sandblasting chamber.

[0012] As one of the preferred embodiments of this utility model, the bottom of the sandblasting chamber stores a sand pile, and the spray gun assembly includes a spray gun, an air inlet pipe and a sand inlet pipe. One end of the air inlet pipe is connected to the spray gun and the other end is connected to an external air source. One end of the sand inlet pipe is connected to the spray gun and the other end is inserted into the sand pile.

[0013] As one of the preferred embodiments of this utility model, a sandblasting machine that is easy to transport also includes a sand storage box that is removably connected to the machine casing, in which sand is stored and can be housed within the sandblasting chamber.

[0014] As one of the preferred embodiments of this utility model, the chassis is provided with a first operating port and a second operating port, a first protective glove is connected to the first operating port, and a second protective glove is connected to the second operating port.

[0015] As one of the preferred embodiments of this utility model, an observation window is provided on the chassis.

[0016] The beneficial effects of this utility model are as follows: A sandblasting machine that is easy to transport includes a chassis, a control box, a dust collection box, a fan, and a spray gun assembly; a sandblasting chamber is provided inside the chassis; the control box is removably connected to the chassis; the dust collection box is removably connected to the chassis and has an air inlet and an air outlet, with the air inlet communicating with the sandblasting chamber; the fan is removably connected to the dust collection box and communicates with the air outlet; the spray gun assembly is disposed inside the sandblasting chamber; the control box, dust collection box, and fan can be housed inside the sandblasting chamber; through the above structure, by designing the core components such as the control box, dust collection box, and fan as removable structures, and all three can be housed inside the sandblasting chamber of the chassis, the integrated storage of the core components of the equipment is achieved. During transportation, only the components need to be disassembled and placed inside the sandblasting chamber, without occupying additional transportation space, which greatly reduces the overall size of the equipment. The integrated packaging mode significantly reduces the transportation volume and cost, while improving transportation safety and on-site deployment efficiency. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of a sandblasting machine in its transport state, designed for easy transportation. Figure 2 This is a schematic diagram of a sandblasting machine in its unfolded state, which is easy to transport. Figure 3 An exploded view of a sandblasting machine in transport mode for easy transport. Figure 4 This is a cross-sectional view of a sandblasting machine in its unfolded state, which is designed for easy transport. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0020] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Reference Figures 1-4A sandblasting machine that is easy to transport includes a housing 10, a control box 20, a dust collection box 30, a fan 80, and a spray gun assembly 40. The chassis 10 is equipped with a sandblasting chamber 11; Control box 20 is removably connected to chassis 10; The dust collection box 30 is removably connected to the chassis 10 and has an air inlet 31 and an air outlet 32. The air inlet 31 is connected to the sandblasting chamber 11. The fan 80 is removably connected to the dust collection box 30 and communicates with the air outlet 32; The spray gun assembly 40 is disposed inside the sandblasting chamber 11; The control box 20, dust collection box 30 and fan 80 can be housed in the sandblasting chamber 11.

[0023] Reference Figure 1 and Figure 3 This is a structural diagram of the sandblasting machine in its transport state. In this state, the control box 20 and dust collection box 30 are removed from the chassis 10, and the fan 80 is removed from the dust collection box 30. Then, the control box 20, dust collection box 30, and fan 80 are housed in the sandblasting chamber 11. It should be noted that the chassis 10 is provided with at least one removable side plate. After the side plate is removed, the above components can be placed into the sandblasting chamber 11 of the chassis 10. Finally, the side plate is reinstalled on the chassis 10. This can increase the space compression rate of the sandblasting machine by more than 60%. By embedding and storing external accessories, the overall transport volume is reduced to less than 40% of the traditional structure, the single transport volume is increased by 1.5 times, and logistics costs are significantly reduced.

[0024] Reference Figures 1-4 In some embodiments, a transportable sandblasting machine further includes a first foot assembly 50 removably connected to the housing 10. The first foot assembly 50 can be housed within the sandblasting chamber 11, and serves to support and lift the housing 10. When transport is required, the first foot assembly 50 is removed from the housing 10 and placed into the sandblasting chamber 11 of the housing 10. Furthermore, the first foot assembly 50 includes a plurality of first vertical bars 51 and a plurality of first horizontal bars 52. The first horizontal bars 52 overlap between two first vertical bars 51, and the upper ends of the first vertical bars 51 are connected to the machine... The housing 10 is connected and supported on a flat surface at its lower end. Specifically, there are four first vertical rods 51 and four first horizontal rods 52. The four first vertical rods 51 are evenly distributed around the bottom of the housing 10, and the two ends of the four first horizontal rods 52 are respectively connected between two adjacent first vertical rods 51 to form a sturdy foot. Furthermore, the first vertical rods 51 and the first horizontal rods 52 are connected by rivets 53. Preferably, the first vertical rods 51 are provided with anti-misassembly interfaces 54, and the first horizontal rods 52 are inserted into the anti-misassembly interfaces 54. Reassembly can be completed on site within 5 minutes without the need for professional tools or technicians.

[0025] Reference Figures 1-4 In some embodiments, a transportable sandblasting machine further includes a second foot assembly 60 removably connected to the dust collection box 30, which can be housed within the sandblasting chamber 11. Further, the second foot assembly 60 includes multiple second vertical rods and multiple second horizontal rods, with the second horizontal rods overlapping between two second vertical rods. The upper end of each second vertical rod is connected to the dust collection box 30, and the lower end is supported on a flat surface. Specifically, there are four second vertical rods and four second horizontal rods, evenly distributed around the bottom of the dust collection box 30. The two ends of each of the four second horizontal rods overlap between two adjacent second vertical rods, forming a sturdy foot. Further still, the second vertical rods and second horizontal rods are connected by rivets. Preferably, the second vertical rods are provided with anti-misalignment interfaces, and the second horizontal rods are inserted into these interfaces.

[0026] Reference Figure 4 In some embodiments, the bottom of the sandblasting chamber 11 stores a sand pile. The spray gun assembly 40 includes a spray gun 41, an air inlet pipe 42, and a sand inlet pipe 43. One end of the air inlet pipe 42 is connected to the spray gun 41, and the other end is connected to an external air source. One end of the sand inlet pipe 43 is connected to the spray gun 41, and the other end is inserted into the sand pile. When the trigger on the spray gun 41 is operated, the high-pressure gas from the external air source will be ejected from the nozzle of the spray gun 41 through the air inlet pipe 42. At the same time, the high-pressure gas will generate a siphon effect, which will cause the sand particles in the sand pile to enter the spray gun 41 through the sand inlet pipe 43 and mix with the high-pressure gas before being ejected from the nozzle of the spray gun 41, thus completing the manual sandblasting treatment of the workpiece. The used sand particles fall naturally and are collected back to the bottom of the sandblasting chamber 11 for recycling.

[0027] Reference Figures 2-4 In some embodiments, a sandblasting machine that is easy to transport also includes a sand storage box 70 that is removably connected to the housing 10. Sand is stored in the sand storage box 70, which can be housed within the sandblasting chamber 11. Furthermore, the sand storage box 70 is made of four frustoconical plates spliced ​​together, and the sand storage box 70 is inverted cone shape. Similarly, the upper end of the sand storage box 70 is riveted to the housing 10, and the lower end of the sand storage box 70 has a sand discharge port with a valve installed at the discharge port. Furthermore, the bottom of the housing 10 is connected to the top of the sand storage box 70, and a filter screen is provided at the connection point to filter workpiece debris that falls during the sandblasting process. The sand particles pass through the filter screen and fall into the sand storage box 70.

[0028] Reference Figures 1-3 In some embodiments, the chassis 10 is provided with a first operating port 12 and a second operating port 13, a first protective glove is connected to the first operating port 12, and a second protective glove is connected to the second operating port 13; furthermore, the chassis 10 is provided with an observation window 14.

[0029] The advantages of this utility model are as follows: By designing the core components such as the control box, dust collection box, and fan into removable structures, and all three can be housed in the sandblasting chamber of the chassis, the core components of the equipment can be integrated and stored. During transportation, the components only need to be disassembled and placed inside the sandblasting chamber, without occupying additional transportation space, which greatly reduces the overall size of the equipment. The integrated packaging mode significantly reduces the transportation volume and cost, while improving transportation safety and on-site deployment efficiency.

[0030] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A sandblasting machine that is easy to transport, characterized in that: Includes a chassis (10), a control box (20), a dust collection box (30), a fan (80), and a spray gun assembly (40); The chassis (10) is provided with a sandblasting chamber (11); The control box (20) is removably connected to the chassis (10); The dust collection box (30) is removably connected to the chassis (10) and has an air inlet (31) and an air outlet (32), the air inlet (31) being in communication with the sandblasting chamber (11); The fan (80) is removably connected to the dust collection box (30) and communicates with the air outlet (32); The spray gun assembly (40) is disposed inside the sandblasting chamber (11); The control box (20), dust collection box (30) and fan (80) can be housed in the sandblasting chamber (11).

2. The sandblasting machine that is easy to transport according to claim 1, characterized in that: It also includes a first foot assembly (50) that is removably connected to the chassis (10) and is housed within the sandblasting chamber (11).

3. A sandblasting machine that is easy to transport according to claim 2, characterized in that: The first foot assembly (50) includes a plurality of first vertical bars (51) and a plurality of first horizontal bars (52). The first horizontal bars (52) overlap between two first vertical bars (51). The upper end of the first vertical bar (51) is connected to the chassis (10) and the lower end is supported on the plane.

4. A sandblasting machine that is easy to transport according to claim 3, characterized in that: The first vertical bar (51) and the first horizontal bar (52) are connected by rivets (53).

5. A sandblasting machine that is easy to transport according to claim 3, characterized in that: The first vertical rod (51) is provided with an anti-misalignment interface (54), and the first horizontal rod (52) is inserted into the anti-misalignment interface (54).

6. A sandblasting machine that is easy to transport according to claim 1, characterized in that: It also includes a second foot assembly (60) that is removably connected to the dust collection box (30) and can be housed within the sandblasting chamber (11).

7. A sandblasting machine that is easy to transport according to claim 1, characterized in that: The bottom of the sandblasting chamber (11) stores a sand pile. The spray gun assembly (40) includes a spray gun (41), an air inlet pipe (42), and a sand inlet pipe (43). One end of the air inlet pipe (42) is connected to the spray gun (41), and the other end is connected to an external air source. One end of the sand inlet pipe (43) is connected to the spray gun (41), and the other end is inserted into the sand pile.

8. A sandblasting machine that is easy to transport according to claim 7, characterized in that: It also includes a sand storage box (70) that is removably connected to the chassis (10), in which sand is stored and can be housed within the sandblasting chamber (11).

9. A sandblasting machine that is easy to transport according to claim 1, characterized in that: The chassis (10) is provided with a first operating port (12) and a second operating port (13). A first protective glove is connected to the first operating port (12), and a second protective glove is connected to the second operating port (13).

10. A sandblasting machine that is easy to transport according to claim 1, characterized in that: The chassis (10) is provided with an observation window (14).

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