Shot cleaning device

Abstract

The utility model provides a shot material cleaning device which comprises a fan, a box body and an air volume adjusting mechanism, the box body is provided with an air outlet, the air volume adjusting mechanism is arranged on the box body and used for adjusting the size of the air outlet, the fan comprises an air inlet end and an air outlet end, the air inlet end is communicated with the outside of the box body, and the air outlet end is communicated with the outside of the box body. And the air outlet end is communicated with the inner cavity of the box body. In the embodiment of the invention, the box body and the air volume adjusting mechanism are arranged to concentrate the wind power generated by the fan, the box body is provided with the air outlet, and the air volume adjusting mechanism can adjust the size of the air outlet, so that the wind power can be concentrated at the air outlet, the wind power is increased, and the blowing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting, in particular to a shot cleaning device. Background Art

[0002] Shot blasting machines are foundry equipment that uses high-speed projectiles to clean or strengthen the surface of castings. After blasting steel plates, a shot cleaning device is required to purge the steel plates. Existing technologies typically use compressed air or axial flow fans, but these methods have low wind force and unfocused wind direction, resulting in poor cleaning effectiveness. Utility Model Content

[0003] The main purpose of the utility model is to provide a pellet cleaning device to solve the problems of small blowing wind force and unfocused wind direction in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides a shot cleaning device, comprising a fan, a box and an air volume adjustment mechanism, wherein the box has an air outlet, and the air volume adjustment mechanism is arranged on the box for adjusting the size of the air outlet. The fan includes an air inlet end and an air outlet end, the air inlet end is connected to the outside of the box, and the air outlet end is connected to the inner cavity of the box.

[0005] In one embodiment, the box body includes a cover plate, a first side plate, and a second side plate, the top of the first side plate and the top of the second side plate are both connected to the cover plate, the first side plate is arranged obliquely toward the second side plate, and the second side plate is arranged obliquely toward the first side plate, and the air outlet is formed between the bottom of the first side plate and the bottom of the second side plate;

[0006] The cover plate is provided with an air inlet connected to the inner cavity of the box body, the fan is installed on the cover plate, and the air outlet end of the fan is connected to the inner cavity of the box body through the air inlet; the air volume adjustment mechanism is rotatably connected to the first side panel for adjusting the size of the air outlet.

[0007] In one embodiment, the air volume adjustment mechanism includes a baffle, a screw and a nut. The top of the baffle is rotatably connected to the first side panel. The baffle is provided with a through hole for the screw to pass through. The screw passes through the through hole and is fixedly connected to the inner wall of the second side panel. The nut is screwed on the screw. By screwing the nut, the baffle is driven to rotate around the first side panel to adjust the size of the air outlet.

[0008] In one embodiment, the second side plate has a threaded hole corresponding to the position of the through hole.

[0009] In one embodiment, there are a plurality of through holes and threaded holes, which are spaced apart on the baffle and the second side plate, respectively.

[0010] In one embodiment, the baffle and the first side panel are connected by hinged connection.

[0011] In one embodiment, there are multiple fans, and the multiple fans are arranged at intervals along the length direction of the cover plate.

[0012] In one embodiment, the number of the fans is two.

[0013] In one embodiment, the inclination angles of the first side panel and the second side panel are the same.

[0014] In one embodiment, the box body further includes a third side panel, and the number of the third side panels is multiple and respectively arranged at both ends of the first side panel and the second side panel.

[0015] In the embodiment of the present application, the wind force generated by the fan is concentrated by setting up a box body and an air volume adjustment mechanism. An air outlet is provided on the box body, and the air volume adjustment mechanism can adjust the size of the air outlet, so that the wind force can be concentrated on the air outlet, the wind force can be increased, and the blowing effect can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the assembly of a shot cleaning device in one embodiment of the present invention;

[0018] Figure 2 This is a schematic assembly diagram of the shot cleaning device in another perspective in one embodiment of the present invention;

[0019] Figure 3 This is another perspective assembly diagram of the shot cleaning device in one embodiment of the present invention.

[0020] Description of the drawings: 1. Fan; 2. Box body; 21. Cover plate; 22. First side panel; 23. Second side panel; 231. Threaded hole; 24. Third side panel; 25. Air volume adjustment mechanism; 251. Baffle; 2511. Through hole; 252. Nut; 26. Air outlet. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Moreover, the technical solutions between the various embodiments of the present invention can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] When numerical ranges are given in the examples, it should be understood that, unless otherwise specified herein, both endpoints of each numerical range and any value between the endpoints may be used. Unless otherwise defined, all technical and scientific terms used in this utility model are consistent with the prior art as understood by those skilled in the art and the description of this utility model. Any prior art methods, equipment, and materials similar or equivalent to those described in the examples of this utility model may also be used to implement this utility model.

[0024] The utility model provides a shot material cleaning device, comprising a fan 1, a box body 2 and an air volume adjustment mechanism 25, wherein the box body 2 has an air outlet 26, and the air volume adjustment mechanism 25 is arranged on the box body 2 and is used to adjust the size of the air outlet 26. The fan 1 includes an air inlet end and an air outlet end, the air inlet end is connected to the outside of the box body 2, and the air outlet end is connected to the inner cavity of the box body 2.

[0025] In the embodiments of this application, please refer to Figures 1 to 3 The wind force generated by the fan 1 is concentrated by setting up a box body 2 and an air volume adjustment mechanism 25. An air outlet 26 is provided on the box body 2. The air volume adjustment mechanism 25 can adjust the size of the air outlet 26, so that the wind force can be concentrated on the air outlet 26, thereby increasing the wind force and improving the blowing effect.

[0026] In one embodiment, the box body 2 includes a cover plate 21, a first side plate 22, and a second side plate 23. The top of the first side plate 22 and the top of the second side plate 23 are both connected to the cover plate 21. The first side plate 22 is arranged obliquely toward the second side plate 23, and the second side plate 23 is arranged obliquely toward the first side plate 22. An air outlet 26 is formed between the bottom of the first side plate 22 and the bottom of the second side plate 23.

[0027] The cover plate 21 is provided with an air inlet connected to the inner cavity of the box body 2. The fan 1 is installed on the cover plate 21, and the air outlet end of the fan 1 is connected to the inner cavity of the box body 2 through the air inlet; the air volume adjustment mechanism 25 is rotatably connected to the first side panel 22 for adjusting the size of the air outlet 26.

[0028] In the embodiments of this application, please refer to Figures 1 to 3 The fan 1 is installed on the cover plate 21, and the air outlet end of the fan 1 is connected to the inner cavity of the box body 2. The first side plate 22 and the second side plate 23 are arranged at an angle, which can concentrate the wind force generated by the fan 1 and improve the blowing effect. The air volume adjustment mechanism 25 is installed on the first side plate 22, which can adjust the size of the air outlet 26 to control the wind force and blowing effect of the air outlet, making the device more flexible and applicable to various working conditions.

[0029] In one embodiment, the air volume adjustment mechanism 25 includes a baffle 251, a screw and a nut 252. The top of the baffle 251 is rotatably connected to the first side plate 22. The baffle 251 is provided with a through hole 2511 for the screw to pass through. The screw passes through the through hole 2511 and is fixedly connected to the inner wall of the second side plate 23. The nut 252 is screwed on the screw. By screwing the nut 252, the baffle 251 is driven to rotate around the first side plate 22 to adjust the size of the air outlet 26.

[0030] In the embodiments of this application, please refer to Figures 1 to 3 The baffle 251 is rotatably connected to the first side plate 22. A through hole 2511 is provided on the baffle 251. The screw passes through the through hole 2511 and is connected to the second side plate 23. In this way, the position of the baffle 251 can be adjusted by rotating the nut 252, thereby adjusting the size of the air outlet 26. This structure is relatively simple, easy to debug, can adapt to a variety of working conditions, and is relatively convenient to use.

[0031] It should be noted that the air volume adjustment mechanism 25 is not limited to the above-mentioned form. For example, the baffle 251 and the second side plate 23 can also be connected by a spring or other device.

[0032] In one embodiment, the second side plate 23 has a threaded hole 231 corresponding to the position of the through hole 2511 .

[0033] In the embodiments of this application, please refer to Figures 1 to 3 The second side plate 23 has a threaded hole 231 corresponding to the position of the through hole 2511, so that the screw can be installed between the first side plate 22 and the second side plate 23 more firmly, which facilitates the adjustment of the screw.

[0034] In one embodiment, there are multiple through holes 2511 and threaded holes 231 , which are spaced apart on the baffle 251 and the second side plate 23 .

[0035] It should be explained that the number of the through holes 2511 and the threaded holes 231 is five, and they are respectively arranged on the baffle 251 and the second side plate 23 at the same intervals.

[0036] In the embodiments of this application, please refer to Figures 1 to 3 There are multiple through holes 2511 and threaded holes 231, which are arranged at the same intervals, so that the screw can be subjected to balanced force during use, is not easy to fall off, and can more firmly connect the baffle 251 and the second side plate 23.

[0037] In one embodiment, the baffle 251 and the first side panel 22 are connected by hinged connection.

[0038] In the embodiment of the present application, the baffle 251 and the first side plate 22 are connected in a hinged manner, which enables the baffle 251 to rotate relatively flexibly relative to the first side plate 22 and the connection is relatively firm.

[0039] In one embodiment, there are multiple fans 1 , and the multiple fans 1 are arranged at intervals along the length direction of the cover plate 21 .

[0040] In the embodiments of this application, please refer to Figures 1 to 3 The number of fans 1 is multiple, which can enhance the wind force. The multiple fans 1 are arranged at intervals along the length direction of the cover plate 21, which can make the wind force in the box body 2 be delivered more smoothly and can balance the overall force of the shot cleaning device.

[0041] In one embodiment, the number of fans 1 is two.

[0042] In the embodiments of this application, please refer to Figures 1 to 3 The number of fans 1 is two, which can increase the wind force of the device and make the blowing and cleaning ability of the device stronger.

[0043] It should be noted that the number of fans 1 is not limited to the above-mentioned case. For example, the number of fans 1 may also be four.

[0044] In one embodiment, the first side plate 22 and the second side plate 23 have the same inclination angle.

[0045] In one embodiment, the box body 2 further includes a third side panel 24 . There are multiple third side panels 24 , which are respectively disposed at both ends of the first side panel 22 and the second side panel 23 .

[0046] It should be explained that there are two third side plates 24 , which are respectively provided at both ends of the first side plate 22 and the second side plate 23 .

[0047] In the embodiments of this application, please refer to Figures 1 to 3The first side panel 22 and the second side panel 23 have the same inclination angle, which can facilitate the installation of the third side panel 24. The third side panel 24, the first side panel 22, the second side panel 23 and the cover panel 21 are arranged to form a relatively closed space for the fan 1 connected to the box body 2 to discharge air and concentrate the wind direction. The above technical solutions of the present utility model are only preferred embodiments of the present utility model and do not limit the patent scope of the present utility model. All equivalent structural changes made by using the contents of the present utility model specification and drawings under the technical concept of the present utility model, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present utility model.

Claims

1. A pellet cleaning device, characterized in that: It includes a fan, a box and an air volume adjustment mechanism, wherein the box has an air outlet, and the air volume adjustment mechanism is arranged on the box to adjust the size of the air outlet. The fan includes an air inlet end and an air outlet end, the air inlet end is connected to the outside of the box, and the air outlet end is connected to the inner cavity of the box.

2. The shot cleaning device according to claim 1, characterized in that: The box body includes a cover plate, a first side plate and a second side plate, the top of the first side plate and the top of the second side plate are both connected to the cover plate, the first side plate is arranged obliquely toward the second side plate, and the second side plate is arranged obliquely toward the first side plate, and the air outlet is formed between the bottom of the first side plate and the bottom of the second side plate; The cover plate is provided with an air inlet connected to the inner cavity of the box body, the fan is installed on the cover plate, and the air outlet end of the fan is connected to the inner cavity of the box body through the air inlet; the air volume adjustment mechanism is rotatably connected to the first side panel for adjusting the size of the air outlet.

3. The shot cleaning device according to claim 2, characterized in that: The air volume adjustment mechanism includes a baffle, a screw and a nut. The top of the baffle is rotatably connected to the first side panel. The baffle is provided with a through hole for the screw to pass through. The screw passes through the through hole and is fixedly connected to the inner wall of the second side panel. The nut is screwed on the screw. By screwing the nut, the baffle is driven to rotate around the first side panel to adjust the size of the air outlet.

4. The shot cleaning device according to claim 3, characterized in that: The second side plate has a threaded hole corresponding to the position of the through hole.

5. The shot cleaning device according to claim 4, characterized in that: There are a plurality of through holes and threaded holes, which are respectively arranged at intervals on the baffle plate and the second side plate.

6. The shot cleaning device according to claim 3, characterized in that: The baffle and the first side panel are connected in a hinged manner.

7. The shot cleaning device according to claim 2, characterized in that: There are multiple fans, and the fans are arranged at intervals along the length direction of the cover plate.

8. The shot cleaning device according to claim 7, characterized in that: The number of the fans is two.

9. The shot cleaning device according to claim 2, characterized in that: The inclination angles of the first side panel and the second side panel are the same.

10. The shot cleaning device according to claim 2, characterized in that: The box body further includes a third side panel. There are multiple third side panels, which are respectively arranged at both ends of the first side panel and the second side panel.

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