Shot blasting machine with sound insulation effect

Abstract

A shot blasting machine with a sound insulation effect comprises a shot blasting machine body, a supporting component, a noise reduction component, a shot blasting component and a recycling component, the supporting component is fixedly arranged at the lower end of the shot blasting machine body, the noise reduction component is fixedly arranged on the outer side of the supporting component, the shot blasting component is fixedly arranged in the shot blasting machine body, and the recycling component is fixedly arranged in the shot blasting machine body. The recycling part is fixedly arranged at the rear end of the shot blasting machine body, the first supporting frame is fixedly arranged at the lower end of the shot blasting machine body, the second supporting frame is fixedly arranged on one side of the upper end of the recycling part, the triangular frame is fixedly arranged at the upper end of the shot blasting machine body, and the sound insulation door can provide a push-pull space for workers. Workpieces needing to be treated can be conveniently put in, meanwhile, noise generated during machining can be reduced through the two sets of sound absorption plates, and redundant sound can be isolated and absorbed through the two sets of external partition plates and the noise reduction cotton plate.

Description

Technical Field

[0001] The utility model relates to the technical field of shot blasting machines, in particular to a shot blasting machine with sound insulation effect. Background Art

[0002] Shot blasting machine refers to casting equipment that uses high-speed projectiles thrown by shot blasters to clean or strengthen the surface of castings. Shot blasting machine can simultaneously remove sand, core and clean castings. Shot blasting machine is a processing technology that uses shot blasters to throw steel sand and steel shots at high speed to impact the surface of material objects. Compared with other surface treatment technologies, it is faster and more effective, and can be used for partially retained or stamped casting processes. Shot blasting machine uses shot blasters to blast. Shot blasters generally use high-speed rotating impellers to project projectiles in a certain direction under high centrifugal force. Therefore, there will be a lot of noise during the shot blasting process. Utility Model Content

[0003] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides a shot blasting machine with sound insulation effect, including a shot blasting machine body, a supporting component, a silencer component, a shot blasting component, and a recovery component;

[0004] The support component is fixedly arranged at the lower end of the shot blasting machine body, the silencer component is fixedly arranged at the outside of the support component, the shot blasting component is fixedly arranged inside the shot blasting machine body, and the recovery component is fixedly arranged at the rear end of the shot blasting machine body;

[0005] The supporting components include a supporting frame 1, a supporting frame 2, and a tripod;

[0006] The first support frame is fixedly arranged at the lower end of the shot blasting machine body, the second support frame is fixedly arranged at one side of the upper end of the recovery component, and the tripod is fixedly arranged at the upper end of the shot blasting machine body.

[0007] Furthermore, the sound-absorbing components include soundproof doors, sound-absorbing panels, partitions, and noise-reducing cotton panels;

[0008] The soundproof door is fixedly arranged at the upper front end of the shot blasting machine body, the two groups of sound absorbing panels are fixedly arranged at both sides of the shot blasting machine body in a mirror-like manner, the two groups of partitions are fixedly arranged at the outside of the two groups of sound absorbing panels in a mirror-like manner, and the noise reduction cotton board is fixedly arranged at the lower front end of the shot blasting machine body.

[0009] Furthermore, the shot blasting component includes a driving component, a placement frame, a shot blasting chamber, a shot blasting machine, a rotating shaft, a limit block, a limit ring, and a conveying soft board;

[0010] The driving component is fixedly arranged on the upper end of the shot blasting machine body, the shot blasting chamber is fixedly arranged inside the shot blasting machine body, the placement frame is movably arranged at the front end of the shot blasting chamber, a plurality of the rotating shafts are arranged in the shot blasting chamber in a triangular rotation through a plurality of the limiting blocks, two groups of the limiting rings are fixedly arranged on both sides of the placement frame in a mirror-image manner, the conveying soft plate is movably arranged on a plurality of the rotating shafts, and a plurality of the shot blasting devices are fixedly arranged at the upper end of the shot blasting machine body at different angles and are connected to the shot blasting chamber.

[0011] Furthermore, the driving component includes a blowing component, a fixing frame, a driving motor, and a belt;

[0012] The driving motor 1 is fixedly arranged on the left side of the upper end of the shot blasting machine body through the fixing frame 1, the belt 1 is fixedly arranged on the output shaft of the driving motor 1 and the rotating shaft, and the blowing component is fixedly arranged on the right end of the shot blasting machine body.

[0013] Furthermore, the blowing component includes a blower, a sound-absorbing shell, an air delivery pipe, and an air blowing port;

[0014] The hair dryer is fixedly arranged on the right side of the shot blasting machine body, the silencer shell is fixedly arranged on the outside of the hair dryer, the hair dryer is fixedly connected to the right side of the shot blasting machine body, one end of the air supply pipe is fixedly connected to the air outlet, and the other end is fixedly connected to the hair dryer.

[0015] Further, the recycling components include a filter screen, a recycling funnel, a recycling box, a conveying roller, a conveying box, a chain, a conveying bucket, a second driving motor, and a second fixing frame;

[0016] The filter is fixedly arranged at the lower end of the interior of the shot blasting room, the recovery funnel is fixedly arranged at the lower end of the filter, the recovery box is fixedly arranged at the lower end of the recovery funnel and is fixedly connected to the recovery funnel, the conveying roller is rotatably arranged inside the recovery box, the conveying box is fixedly arranged at the rear end of the shot blasting machine body, and the driving motor 2 is fixedly arranged at the upper end of the supporting frame 2 through the fixing frame 2, driving a plurality of the chains and the conveying buckets to recover the abrasive.

[0017] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0018] The shot blasting machine with sound insulation effect has a simple structure and is easy to use. When work is required, the staff first pulls the sound insulation door and the placement frame, puts in the workpiece to be processed, and then pushes the sound insulation door to start the driving motor 1. The driving motor 1 drives the plurality of rotating shafts to rotate. At the same time, the plurality of shot blasting machines at the upper end of the shot blasting machine body perform shot blasting operations on the internal workpieces. The plurality of rotating shafts drive the conveying soft plates to move and convey the abrasives. The conveyed abrasives pass through the filter screen and the recovery funnel at the lower end into the recovery box at the lower end, and are conveyed to the conveying box through the conveying roller. The driving motor 2 drives the plurality of chains and the conveying buckets to convey the filtered abrasives to the interior of the plurality of shot blasting machines for further work. During the work, the hair dryer can convey clean external airflow to the interior through the air duct and the air outlet. At the same time, the sound insulation door and the two groups of sound absorbing panels and the two groups of partitions and the noise reduction cotton board can reduce and absorb the noise generated by the internal work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 An axonometric view of the utility model is shown;

[0021] Figure 2 An axial sectional view of the utility model is shown;

[0022] Figure 3 Shown is a front view of the present invention.

[0023] In the figure:

[0024] Shot blasting machine body; 2. Support components; 21. Support frame 1; 22. Support frame 2;

[0025] 23. Tripod; 3. Silencing components; 31. Soundproof door; 32. Sound-absorbing board; 33. Partition;

[0026] Noise reduction cotton board; 4. Shot blasting parts; 41. Placement frame; 42. Shot blasting room; 43. Shot blasting machine; 44. Rotating shaft; 45. Limit block; 46. Limit ring; 47. Conveying soft board; 5. Recovery parts;

[0027] Filter; 52, recovery funnel; 53, recovery box; 54, conveying roller; 55, conveying box;

[0028] 56. Chain; 57. Conveying bucket; 58. Driving motor 2; 59. Fixed frame 2; 6. Driving component; 61. Fixed frame 1; 62. Driving motor 1; 63. Belt 1; 7. Blowing component; 71. Blower; 72. Silencer shell; 73. Air duct; 74. Blowing port. DETAILED DESCRIPTION

[0029] Now the utility model is further described in detail with reference to the accompanying drawings. Figure 1 , Figure 1 Shows an axonometric view of the utility model; see Figure 2 , Figure 2 Shows an axial side sectional view of the utility model; see Figure 3 , Figure 3 Shows a front view of the utility model; Figure 1-3 As shown, a shot blasting machine with sound insulation effect includes a shot blasting machine body 1, a supporting component 2, a silencer component 3, a shot blasting component 4, and a recovery component 5;

[0030] The support component 2 is fixedly arranged at the lower end of the shot blasting machine body 1, the silencer component 3 is fixedly arranged at the outside of the support component 2, the shot blasting component 4 is fixedly arranged inside the shot blasting machine body 1, and the recovery component 5 is fixedly arranged at the rear end of the shot blasting machine body 1;

[0031] The support component 2 includes a support frame 1 21, a support frame 22, and a tripod 23;

[0032] The support frame 1 21 is fixedly arranged at the lower end of the shot blasting machine body 1, the support frame 2 22 is fixedly arranged on one side of the upper end of the recovery component 5, and the tripod 23 is fixedly arranged at the upper end of the shot blasting machine body 1. The support frame 1 21 and the support frame 2 22 provide space for fixing and supporting the shot blasting machine body 1 and the recovery component 5.

[0033] Optionally, the sound-absorbing component 3 includes a soundproof door 31, a sound-absorbing panel 32, a partition 33, and a noise-reducing cotton board 34;

[0034] The soundproof door 31 is fixedly arranged at the upper front end of the shot blasting machine body 1, the two groups of sound absorbing panels 32 are fixedly arranged on both sides of the shot blasting machine body 1 in a mirror-like manner, the two groups of partitions 33 are fixedly arranged on the outside of the two groups of sound absorbing panels 32 in a mirror-like manner, and the noise reduction cotton board 34 is fixedly arranged at the lower front end of the shot blasting machine body 1. The soundproof door 31 can provide the staff with a pushing and pulling space to facilitate the placement of the workpieces to be processed. At the same time, the two groups of sound absorbing panels 32 can reduce the noise generated during processing, and the two external groups of partitions 33 and the noise reduction cotton board 34 can isolate and absorb excess sound.

[0035] Optionally, the shot blasting component 4 includes a driving component 6, a placement frame 41, a shot blasting chamber 42, a shot blasting machine 43, a rotating shaft 44, a limit block 45, a limit ring 46, and a conveying soft board 47;

[0036] The driving component 6 is fixedly arranged on the upper end of the shot blasting machine body 1, the shot blasting chamber 42 is fixedly arranged inside the shot blasting machine body 1, the placement frame 41 is movably arranged at the front end inside the shot blasting chamber 42, a plurality of the rotating shafts 44 are arranged in a triangular rotation inside the shot blasting chamber 42 through a plurality of the limiting blocks 45, two groups of the limiting rings 46 are mirror-fixed on both sides of the placement frame 41, the conveying soft board 47 is movably arranged on a plurality of the rotating shafts 44, and a plurality of the shot blasting machines 43 are fixedly arranged at different angles on the upper end of the shot blasting machine body 1 , connected to the shot blasting chamber 42, the placement frame 41 and the soundproof door 31 can be connected, the staff can open and close it by pushing and pulling, and the internal workpieces are processed by the several shot blasting machines 43 at the upper end, and the several rotating shafts 44 and the conveying soft plate 47 are driven to rotate by the driving component 6 to convey the abrasive to the recovery component 5 at the lower end. The several limit blocks 45 provide installation and activity space for the several rotating shafts 44, while limiting their range of motion so that they can only rotate around their own axis.

[0037] Optionally, the driving component 6 includes a blowing component 7, a fixing frame 61, a driving motor 62, and a belt 63;

[0038] The driving motor 62 is fixedly arranged on the left upper end of the shot blasting machine body 1 through the fixing frame 61, the belt 63 is fixedly arranged on the output shaft of the driving motor 62 and the rotating shaft 44, the blowing component 7 is fixedly arranged on the right end of the shot blasting machine body 1, and the fixing frame 61 provides a fixing and installation space for the driving motor 62, and through the operation of the driving motor 62, the plurality of rotating shafts 44 are driven to rotate.

[0039] Optionally, the blowing component 7 includes a blower 71, a silencer housing 72, an air delivery pipe 73, and an air outlet 74;

[0040] The hair dryer 71 is fixedly arranged on the right side of the shot blasting machine body 1, and the silencer housing 72 is fixedly arranged on the outside of the hair dryer 71. The hair dryer 71 is fixedly connected to the right side of the shot blasting machine body 1. One end of the air supply pipe 73 is fixedly connected to the blowing port 74, and the other end is fixedly connected to the hair dryer 71. The hair dryer 71 can deliver clean airflow into the interior, and at the same time recover the airflow after sucking in the mixed dust through the recovery component 5. The silencer housing 72 can reduce the noise of the hair dryer 71 when it is working.

[0041] Optionally, the recycling component 5 includes a filter screen 51, a recycling funnel 52, a recycling box 53, a conveying roller 54, a conveying box 55, a chain 56, a conveying bucket 57, a second driving motor 58, and a second fixing frame 59;

[0042] The filter 51 is fixedly arranged at the lower end of the shot blasting chamber 42, the recovery funnel 52 is fixedly arranged at the lower end of the filter 51, the recovery box 53 is fixedly arranged at the lower end of the recovery funnel 52 and is fixedly connected to the recovery funnel 52, the conveying roller 54 is rotatably arranged inside the recovery box 53, the conveying box 55 is fixedly arranged at the rear end of the shot blasting machine body 1, the driving motor 2 58 is fixedly arranged at the upper end of the supporting frame 2 22 through the fixing frame 2 59, and drives a plurality of the chains 56 and a plurality of the conveying buckets 57 to recycle the abrasive material, the filter 51 can filter the abrasive material and then convey it to the inside of the conveying box 55 through the conveying roller 54, and the driving motor 2 58 drives a plurality of the chains 56 and a plurality of the conveying buckets 57 to work, and the abrasive material is recycled and filtered and then put into use again.

[0043] Working principle: The shot blasting machine with sound insulation effect has a simple structure and is easy to use. When it is necessary to work, the staff first pulls the sound insulation door 31 and the placement frame 41 to put the workpiece to be processed, and then pushes the sound insulation door 31 to start the driving motor 62. The driving motor 62 drives the plurality of rotating shafts 44 to rotate. At the same time, the plurality of shot blasters 43 at the upper end of the shot blasting machine body 1 perform shot blasting operations on the internal workpieces, and the plurality of rotating shafts 44 drive the conveying soft plate 47 to move to convey the abrasive, and the conveyed abrasive passes through the filter screen 5 at the lower end. 1 and the recovery funnel 52 enter the recovery box 53 at the lower end, and are transported to the conveying box 55 through the conveying roller 54. The drive motor 2 58 drives the chains 56 and the conveying buckets 57 to transport the filtered abrasive to the interior of the shot blasting machine 43 for further work. During the work, the hair dryer 71 can transport the external clean airflow to the interior through the air supply pipe 73 and the air outlet 74. At the same time, the soundproof door 31 and the two groups of sound absorbing panels 32 and the two groups of partitions 33 and the noise reduction cotton board 34 can reduce and absorb the noise generated by the internal work.

Claims

1. A shot blasting machine with sound insulation effect, characterized in that: It comprises a shot blasting machine body (1), a supporting component (2), a silencer component (3), a shot blasting component (4), and a recovery component (5); The support component (2) is fixedly arranged at the lower end of the shot blasting machine body (1), the silencer component (3) is fixedly arranged on the outside of the support component (2), the shot blasting component (4) is fixedly arranged inside the shot blasting machine body (1), and the recovery component (5) is fixedly arranged at the rear end of the shot blasting machine body (1); The support component (2) comprises a first support frame (21), a second support frame (22), and a tripod (23); The support frame 1 (21) is fixedly arranged at the lower end of the shot blasting machine body (1), the support frame 2 (22) is fixedly arranged on one side of the upper end of the recovery component (5), and the tripod (23) is fixedly arranged at the upper end of the shot blasting machine body (1).

2. A shot blasting machine with sound insulation effect as claimed in claim 1, characterized in that: The sound-absorbing component (3) comprises a sound-insulating door (31), a sound-absorbing panel (32), a partition (33), and a noise-reducing cotton board (34); The soundproof door (31) is fixedly arranged at the upper front end of the shot blasting machine body (1), the two groups of sound absorbing panels (32) are fixedly arranged in a mirror image on both sides of the shot blasting machine body (1), the two groups of partitions (33) are fixedly arranged in a mirror image on the outside of the two groups of sound absorbing panels (32), and the noise reduction cotton board (34) is fixedly arranged at the lower front end of the shot blasting machine body (1).

3. A shot blasting machine with sound insulation effect as claimed in claim 1, characterized in that: The shot blasting component (4) comprises a driving component (6), a placement frame (41), a shot blasting chamber (42), a shot blasting machine (43), a rotating shaft (44), a limiting block (45), a limiting ring (46), and a conveying soft plate (47); The driving component (6) is fixedly arranged at the upper end of the shot blasting machine body (1), the shot blasting chamber (42) is fixedly arranged inside the shot blasting machine body (1), the placement frame (41) is movably arranged at the front end inside the shot blasting chamber (42), a plurality of rotating shafts (44) are arranged in a triangular rotation inside the shot blasting chamber (42) through a plurality of limiting blocks (45), two groups of limiting rings (46) are fixedly arranged on both sides of the placement frame (41) in a mirror-image manner, the conveying soft plate (47) is movably arranged on the plurality of rotating shafts (44), and a plurality of shot blasters (43) are fixedly arranged at the upper end of the shot blasting machine body (1) at different angles and are connected to the shot blasting chamber (42).

4. A shot blasting machine with sound insulation effect as claimed in claim 3, characterized in that: The driving component (6) comprises a blowing component (7), a fixing frame (61), a driving motor (62), and a belt (63); The driving motor 1 (62) is fixedly arranged on the left side of the upper end of the shot blasting machine body (1) through the fixing frame 1 (61), the belt 1 (63) is fixedly arranged on the output shaft of the driving motor 1 (62) and the rotating shaft (44), and the blowing component (7) is fixedly arranged on the right end of the shot blasting machine body (1).

5. A shot blasting machine with sound insulation effect as claimed in claim 4, characterized in that: The blowing component (7) comprises a blower (71), a sound-absorbing housing (72), an air delivery pipe (73), and an air blowing port (74); The hair dryer (71) is fixedly arranged on the right side of the shot blasting machine body (1), the silencer housing (72) is fixedly arranged on the outside of the hair dryer (71), the hair dryer (71) is fixedly connected to the right side of the shot blasting machine body (1), one end of the air supply pipe (73) is fixedly connected to the air outlet (74), and the other end is fixedly connected to the hair dryer (71).

6. A shot blasting machine with sound insulation effect as claimed in claim 3, characterized in that: The recovery component (5) comprises a filter screen (51), a recovery funnel (52), a recovery box (53), a conveying roller (54), a conveying box (55), a chain (56), a conveying bucket (57), a second drive motor (58), and a second fixing frame (59); The filter screen (51) is fixedly arranged at the lower end of the shot blasting chamber (42), the recovery funnel (52) is fixedly arranged at the lower end of the filter screen (51), the recovery box (53) is fixedly arranged at the lower end of the recovery funnel (52) and is fixedly connected to the recovery funnel (52), the conveying roller (54) is rotatably arranged inside the recovery box (53), the conveying box (55) is fixedly arranged at the rear end of the shot blasting machine body (1), and the second driving motor (58) is fixedly arranged at the upper end of the second supporting frame (22) through the second fixing frame (59), driving the plurality of chains (56) and the plurality of conveying buckets (57) to recover the abrasive.

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