Stone shot blasting machine

Abstract

The utility model relates to the technical field of stone processing, and discloses a stone shot blasting machine which comprises a rack, a rotating motor is fixedly connected to the wall surface of the rack, a transmission roller is further connected to the top of the rack in a transmission mode, a shot blasting opening is formed in the top of the transmission roller, a recovery structure is arranged on the wall surface of the rack, and the recovery structure comprises a shot blasting chamber and a recovery box. The shot blasting chamber is fixedly connected to the top of the rack, the shot blasting opening is fixedly connected to the wall face of the shot blasting chamber, the recycling box is movably connected with the shot blasting chamber, and the recycling structure can recycle grinding shots sprayed out of the shot blasting opening. The recovery structure collects the used polishing shots through the recovery box at the bottom in the shot blasting chamber.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone processing, and specifically relates to a stone shot blasting machine. Background Art

[0002] The prior art (application number: CN202222014039.1) discloses a shot blasting machine for stone processing, which relates to the technical field related to shot blasting machines. The present application includes a base and a processing chamber fixedly installed on the top of the base, and both ends of the processing chamber are provided with lifting tracks.

[0003] The prior art recycles the used grinding balls through an auger and a box for loading the grinding balls. However, when the auger of the prior art is reclaiming the grinding balls, there is a probability that the grinding balls will get stuck in the auger, causing the grinding balls to be crushed by the auger or the grinding balls to be blocked in the device, thereby requiring manual cleaning of the device, which increases the working pressure.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A stone shot blasting machine comprises a frame, a rotating motor is fixedly connected to the wall of the frame, a driving roller is also drivingly connected to the top of the frame, a shot blasting port is arranged on the top of the driving roller, a recovery structure is arranged on the wall of the frame, the recovery structure comprises a shot blasting chamber and a recovery box, the shot blasting chamber is fixedly connected to the top of the frame, the shot blasting port is fixedly connected to the wall of the shot blasting chamber, the recovery box and the shot blasting chamber are movably connected, the shot blasting chamber is in a hollow rectangular shape, the shot blasting port is symmetrically fixedly connected in the cavity of the shot blasting chamber, the recovery box is in a hollow rectangle with an open bottom, the walls on both sides of the cavity of the recovery box are sloped, and the recovery structure can recover the grinding balls ejected from the shot blasting port.

[0007] As a preferred embodiment of the utility model, the recovery structure also includes a reinforcement plate, a reinforcement block, a card slot and a card plate. The reinforcement plate is fixedly connected to the cavity of the shot blasting chamber, the reinforcement block is also fixedly connected to the cavity of the shot blasting chamber, the card slot is opened at the bottom of the side wall of the shot blasting chamber, the recovery box is clamped in the card slot, and the card plate is fixedly connected to the side wall of the recovery box.

[0008] As a preferred embodiment of the utility model, the top section of the reinforcement plate is a right triangle, the four sides of the cavity of the shot blasting chamber are fixedly connected with the reinforcement plate, the reinforcement block is also fixedly connected to the top of the shot blasting port, the section of the reinforcement block is also a right triangle, and the inclined surface of the reinforcement block faces upward.

[0009] As a preferred embodiment of the utility model, the card slot can be adapted to a recovery box, and when the recovery box enters the card slot, the recovery box cavity and the shot blasting chamber cavity are connected, and the cross-sectional size of the card plate is larger than the side wall surface of the recovery box.

[0010] As a preferred embodiment of the utility model, the recovery structure also includes a filter tube and a baffle, the filter tube is fixedly connected to the top of the shot blasting chamber, the baffle is rotatably connected to the wall of the shot blasting chamber, and the filter tube is in a hollow cylindrical shape.

[0011] As a preferred embodiment of the utility model, the baffle is symmetrically rotatably connected to the front wall of the shot blasting chamber, the front and rear walls of the shot blasting chamber are both provided with rectangular grooves, the baffles are symmetrically arranged in the rectangular grooves of the wall of the shot blasting chamber, the symmetrical baffles can block the rectangular grooves of the wall of the shot blasting chamber, and the baffles are rotatably connected in the rectangular grooves of the front and rear walls of the shot blasting chamber.

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

[0013] 1. By setting up a recycling structure, the used grinding balls can be recycled, because the recycling structure collects the used grinding balls through the recycling box at the bottom of the shot blasting chamber, and no blockage occurs during the collection. The reinforcement plate and the reinforcement block can increase the resilience of the grinding balls in the shot blasting chamber, and can also increase the service life by reinforcing the inner wall of the shot blasting chamber. Therefore, compared with the prior art, this solution is more convenient and simpler to use.

[0014] 2. By setting up a filter tube and a filter element, the dust generated during stone processing can be filtered to reduce pollution to the environment and physical harm to the workers. The baffle can prevent the grinding balls from flying out of the shot blasting chamber during stone processing and accidentally injuring the workers, thus increasing safety to a certain extent.

[0015] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the attached picture:

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a perspective view of the interior of the shot blasting chamber of the utility model;

[0019] Figure 3 This is a three-dimensional diagram of the shot blasting room of the utility model;

[0020] Figure 4 This is an exploded view of the shot blasting room and the recovery box of the utility model;

[0021] Figure 5 This is a cross-sectional view of the shot blasting chamber of the present utility model.

[0022] In the figure: 20, frame; 21, rotating motor; 22, driving roller; 23, shot blasting port; 30, shot blasting chamber; 31, filter tube; 32, baffle; 33, reinforcement plate; 34, reinforcement block; 35, card slot; 36, recovery box; 37, card plate. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0024] like Figure 1 As shown, a stone shot blasting machine includes a frame 20, a rotating motor 21 is fixedly connected to the wall of the frame 20, a driving roller 22 is also drivingly connected to the top of the frame 20, a shot blasting port 23 is provided on the top of the driving roller 22, and the shot blasting port 23 can eject grinding balls, and the rotating motor 21 and the shot blasting port 23 are both electrically connected to a power source. This is an existing technology, so it will not be described here.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a recovery structure is provided on the wall of the frame 20, and the recovery structure includes a shot blasting chamber 30 and a recovery box 36. The shot blasting chamber 30 is fixedly connected to the top of the frame 20, and the shot blasting port 23 is fixedly connected to the wall of the shot blasting chamber 30. The recovery box 36 and the shot blasting chamber 30 are movably connected. The shot blasting chamber 30 is in a hollow rectangular shape, and the shot blasting port 23 is symmetrically fixedly connected in the cavity of the shot blasting chamber 30. The recovery box 36 is in a hollow rectangle with an open bottom, and the walls on both sides of the cavity of the recovery box 36 are sloped. The recovery structure can recover the grinding balls ejected from the shot blasting port 23.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the recovery structure also includes a reinforcing plate 33, a reinforcing block 34, a slot 35 and a card plate 37. The reinforcing plate 33 is fixedly connected to the cavity of the shot blasting chamber 30, and the reinforcing block 34 is also fixedly connected to the cavity of the shot blasting chamber 30. The slot 35 is arranged at the bottom of the side wall of the shot blasting chamber 30, and the recovery box 36 is clamped in the slot 35. The card plate 37 is fixedly connected to the side wall of the recovery box 36. The top section of the reinforcing plate 33 is a right triangle. The four sides in the cavity of the shot blasting chamber 30 are all fixedly connected with the reinforcing plate 33. The reinforcing block 34 is also fixedly connected to the top of the shot blasting port 23. The section of the reinforcing block 34 is also a right triangle. The inclined surface of the reinforcing block 34 faces upward. The slot 35 can adapt to the recovery box 36. When the recovery box 36 enters the slot 35, the cavity of the recovery box 36 is connected to the cavity of the shot blasting chamber 30. The section size of the card plate 37 is larger than the side wall of the recovery box 36.

[0027] During specific use, the power is turned on, and the rotating motor 21 can drive the transmission roller 22 to transmit, and the transmission roller 22 can enter and exit the cavity of the shot blasting chamber 30. At this time, the stone to be processed is placed on the top of the transmission roller 22, and the transmission roller 22 can drive the stone into the cavity of the shot blasting chamber 30. When the stone enters the cavity of the shot blasting chamber 30, the shot blasting port 23 can eject grinding balls to process the stone. After the stone processing is completed, the transmission roller 22 can drive the stone to move out of the cavity of the shot blasting chamber 30. When the grinding balls are ejected from the shot blasting port 23, the grinding balls will contact the wall surfaces of the reinforcement plate 33 and the reinforcement block 34, and fall into the recovery box 36 cavity at the bottom of the cavity of the shot blasting chamber 30. After all the stone processing is completed, the recovery box 36 can be pulled out of the card slot 35 through the card plate 37, so that the grinding balls collected in the cavity of the recovery box 36 can be reused.

[0028] In summary, by setting up a recycling structure, the used grinding balls can be recycled, because the recycling structure collects the used grinding balls through the recycling box 36 at the bottom of the shot blasting chamber 30, and no blockage will occur during the collection. The reinforcement plate 33 and the reinforcement block 34 can increase the resilience of the grinding balls in the shot blasting chamber 30, and can also increase the service life by reinforcing the inner wall surface of the shot blasting chamber 30. Therefore, compared with the prior art, this solution is more convenient and simpler to use.

[0029] like Figure 1 and Figure 2 As shown, the recovery structure also includes a filter tube 31 and a baffle 32. The filter tube 31 is fixedly connected to the top of the shot blasting chamber 30, and the baffle 32 is rotatably connected to the wall of the shot blasting chamber 30. The filter tube 31 is in a hollow cylindrical shape, and the baffle 32 is symmetrically rotatably connected to the front wall of the shot blasting chamber 30. The front and rear walls of the shot blasting chamber 30 are both provided with rectangular grooves. The baffles 32 are symmetrically arranged in the rectangular grooves on the wall of the shot blasting chamber 30. The symmetrical baffles 32 can block the rectangular grooves on the wall of the shot blasting chamber 30. The baffles 32 are rotatably connected in the rectangular grooves on the front and rear walls of the shot blasting chamber 30.

[0030] In specific use, the cavity of the filter tube 31 can be connected with the cavity of the shot blasting chamber 30, and a filter element is installed in the cavity of the filter tube 31. When the driving roller 22 carries the stone into the cavity of the shot blasting chamber 30, the baffle 32 can be converted from the state of blocking the rectangular groove on the wall of the shot blasting chamber 30 to the open state. When the stone enters the cavity of the shot blasting chamber 30, the baffle 32 will be converted back to the state of blocking the rectangular groove on the wall of the shot blasting chamber 30.

[0031] In summary, by setting the filter tube 31 in combination with the filter element, the dust generated during stone processing can be filtered to reduce pollution to the environment and physical harm to the workers. The baffle 32 can prevent the grinding balls from flying out of the shot blasting chamber 30 during stone processing and accidentally injuring the workers, thereby increasing safety to a certain extent.

[0032] Working principle: turn on the power supply, then the rotating motor 21 can drive the transmission roller 22 for transmission, and the transmission roller 22 can enter and exit the cavity of the shot blasting chamber 30. At this time, place the stone to be processed on the top of the transmission roller 22, and the transmission roller 22 can drive the stone into the cavity of the shot blasting chamber 30. When the stone enters the cavity of the shot blasting chamber 30, the shot blasting port 23 can eject grinding balls to process the stone. After the stone processing is completed, the transmission roller 22 can drive the stone to move out of the cavity of the shot blasting chamber 30. When the grinding balls are ejected from the shot blasting port 23, the grinding balls will contact the wall of the reinforcement plate 33 and the reinforcement block 34, and fall into the recovery box 36 cavity at the bottom of the cavity of the shot blasting chamber 30. After all the stone processing is completed, the recovery box 36 can be pulled out of the card slot 35 through the card plate 37, so that the grinding balls collected in the cavity of the recovery box 36 can be reused.

[0033] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A stone shot blasting machine, comprising a frame (20), a rotating motor (21) is fixedly connected to the wall of the frame (20), a driving roller (22) is also drivingly connected to the top of the frame (20), and a shot blasting port (23) is arranged on the top of the driving roller (22), characterized in that: The wall surface of the frame (20) is provided with a recovery structure, which includes a shot blasting chamber (30) and a recovery box (36). The shot blasting chamber (30) is fixedly connected to the top of the frame (20), the shot blasting port (23) is fixedly connected to the wall surface of the shot blasting chamber (30), the recovery box (36) and the shot blasting chamber (30) are movably connected, the shot blasting chamber (30) is in a hollow rectangular shape, the shot blasting port (23) is symmetrically fixedly connected in the cavity of the shot blasting chamber (30), the recovery box (36) is in a hollow rectangular shape with an open bottom, and the walls on both sides of the cavity of the recovery box (36) are in a slope shape, and the recovery structure can recover the grinding balls ejected from the shot blasting port (23).

2. The stone shot blasting machine according to claim 1, characterized in that: The recovery structure further comprises a reinforcing plate (33), a reinforcing block (34), a clamping groove (35) and a clamping plate (37); the reinforcing plate (33) is fixedly connected in the cavity of the shot blasting chamber (30); the reinforcing block (34) is also fixedly connected in the cavity of the shot blasting chamber (30); the clamping groove (35) is arranged at the bottom of the side wall surface of the shot blasting chamber (30); the recovery box (36) is clamped in the clamping groove (35); and the clamping plate (37) is fixedly connected to the side wall surface of the recovery box (36).

3. The stone shot blasting machine according to claim 2, characterized in that: The top section of the reinforcing plate (33) is in the shape of a right triangle, and the four sides of the cavity of the shot blasting chamber (30) are all fixedly connected with the reinforcing plate (33). The reinforcing block (34) is also fixedly connected to the top of the shot blasting port (23), and the section of the reinforcing block (34) is also in the shape of a right triangle, with the inclined surface of the reinforcing block (34) facing upward.

4. The stone shot blasting machine according to claim 2, characterized in that: The card slot (35) can be adapted to fit the recovery box (36); when the recovery box (36) enters the card slot (35), the cavity of the recovery box (36) and the cavity of the shot blasting chamber (30) are connected; and the cross-sectional size of the card plate (37) is larger than the side wall surface of the recovery box (36).

5. The stone shot blasting machine according to claim 3, characterized in that: The recovery structure further comprises a filter tube (31) and a baffle (32); the filter tube (31) is fixedly connected to the top of the shot blasting chamber (30); the baffle (32) is rotatably connected to the wall surface of the shot blasting chamber (30); and the filter tube (31) is in a hollow cylindrical shape.

6. The stone shot blasting machine according to claim 5, characterized in that: The baffle (32) is symmetrically rotatably connected to the front wall of the shot blasting chamber (30), the front and rear walls of the shot blasting chamber (30) are both provided with rectangular grooves, the baffle (32) is symmetrically arranged in the rectangular grooves of the wall of the shot blasting chamber (30), the symmetrical baffle (32) can block the rectangular grooves of the wall of the shot blasting chamber (30), and the baffle (32) is rotatably connected in the rectangular grooves of the front and rear walls of the shot blasting chamber (30).

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