Welded part shot blasting, feeding and dust removing equipment

Abstract

The utility model belongs to the technical field of shot blasting, feeding and dust removing, and discloses a welding part shot blasting, feeding and dust removing device which comprises a fixing box, the upper surface of the fixing box is fixedly connected with a shell, a hydraulic door is installed on one side of the shell, the fixing box is communicated with the shell, the upper surface of the fixing box is fixedly connected with a containing plate, and a plurality of through holes are formed in the containing plate. Shot blasting equipment is installed on the upper portion of the shell, and a dust removal assembly is arranged in the fixing box. By arranging the dust removal assembly, used shot blasting and residues, dust and the like on a welding part fall into the screening frame in the fixed box below, the screening frame is directly pushed to vibrate up and down through the pushing assembly, dust and metal residues in the screening frame are promoted to penetrate through the screening frame to fall down, and the shot blasting is left in the screening frame; and the used shot blasting is directly subjected to dust removal treatment and then conveyed, so that the shot blasting is conveniently reused, and the time is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of shot blasting feeding and dust removal, in particular to a welding piece shot blasting feeding and dust removal device. Background Art

[0002] After the shots in the existing shot blasting machine are used, the shots are mixed with dust and metal slag particles. The current shot blasting machine needs to use a conveyor to send the shots into a separator, and then the shots are cleaned through the separator. The shot conveying process is time-consuming. At the same time, the dust in the shots is easily stirred up during the conveying process, but it does not enter the separator at this time, which easily causes the dust to spread everywhere in the equipment and is difficult to clean. Utility Model Content

[0003] In order to solve the above problems, the purpose of the utility model is to provide a welding parts shot blasting feeding dust removal equipment.

[0004] To achieve the above-mentioned purpose, the utility model proposes a shot blasting, feeding and dust removal equipment for welded parts, comprising a fixed box, the upper surface of the fixed box is fixedly connected to a shell, a hydraulic door is installed on one side of the shell, the fixed box is communicated with the shell, the upper surface of the fixed box is fixedly connected to a placement plate, a plurality of through holes are provided on the placement plate, a shot blasting device is installed above the shell, a dust removal assembly is provided in the fixed box, a feeding assembly is provided on one side of the fixed box, both sides of the fixed box are connected to a circular pipe, and one end of the circular pipe is connected to a dust collection device.

[0005] In one example, the dust removal assembly includes four fixed plates, which are fixedly connected to a fixed box, a sliding rod slidably connected to the fixed plate, a support plate fixedly connected to the lower end of the sliding rod, a spring fixedly connected between the support plate and the fixed plate, a screening frame fixedly connected below the four support plates, and a pushing assembly provided on the side wall of the fixed box.

[0006] In one example, the pushing assembly includes a first arc block, which is fixedly connected to the screening frame, one side of the fixed box is fixedly connected to the first motor, the main shaft of the first motor is fixedly connected to the rotating plate, and the side of the rotating plate is fixedly connected to three second arc blocks and one third arc block, the three second arc blocks and one third arc block are arranged in a circular array, and the height of the third arc block is greater than the height of the second arc block.

[0007] In one example, the screening frame is tilted toward the feeding assembly, and a first square through slot is provided on the side of the screening frame tilted toward the feeding assembly. A second square through slot is provided on the side wall of the fixed box, and the first square through slot and the second square through slot are at different heights.

[0008] In one example, one side of the first arc block, the second arc block and the third arc block are all provided with an arc surface, and the other sides are all vertical planes.

[0009] In one example, the feeding assembly includes a base plate, which is fixedly connected to a fixed box, the upper surface of the shell is fixedly connected to the top plate, the bottom plate is fixedly connected to a circular cylinder, the circular cylinder passes through the top plate and is fixedly connected to the top plate, the upper surface of the circular cylinder is fixedly connected to a second motor, the main shaft of the second motor is fixedly connected to a circular rod, the circular rod is located in the circular cylinder, the outer side of the circular rod is fixedly connected to a spiral blade, a horizontal tube is fixedly connected between the circular cylinder and the fixed box, one end of the horizontal tube is aligned with the second square through groove, and the other end is connected to the circular cylinder, a conveying pipe is fixedly connected between the circular cylinder and the shot blasting equipment, one end of the conveying pipe is connected to the shot blasting equipment, and the other end is connected to the circular cylinder.

[0010] In one example, a cleaning hole is provided on one side of the fixing box, and a rubber plug is provided in the cleaning hole.

[0011] The shot blasting, feeding and dust removal equipment for welding parts proposed by the utility model can bring the following beneficial effects:

[0012] The dust collecting box is lifted up by the spring when the first arc block is separated from the second arc block, and the spring pushes the screening frame to go down, and the screening frame vibrates to separate the shot and dust. Then the first arc block contacts the third arc block, and the third arc block pushes the screening frame to rise to a higher height. The first square slot is aligned with the second square slot, and the shot can pass through the first square slot and the second square slot to slide out of the fixed box and enter the feeding assembly on one side for transportation. The three vibrations promote the separation of shot and dust, and at the same time promote the floating of tiny dust, which is convenient for the round tube to extract and perform dust removal. After that, the shot in the screening frame is unloaded once, which neither affects the timely dust removal of the shot nor the transportation of the shot, and is more convenient to use. At the same time, the shot is directly dusted after falling into the screening frame, saving time.

[0013] Secondly, by setting arc surfaces and vertical planes on the first arc block, the second arc block and the third arc block, the arc surface of the first arc block first contacts the arc surface of the second arc block, and the screening frame is lifted up. When the arc surface of the first arc block is separated from the arc surface of the second arc block, the vertical plane of the first arc block is opposite to the vertical plane of the second arc block, and the spring pushes the screening frame down. The vibration of the screening frame promotes the separation of shot blasting and dust. The first arc block is always pressed on the rotating plate or the second arc block and the third arc block to avoid the screening frame being thrown upward by the rotating second arc block for a large distance when the first arc block contacts the second arc block, resulting in a large rising distance of the screening frame, causing the first square through slot to be aligned with the second square through slot, causing the shot blasting that has not been dusted to slide out of the screening frame, affecting subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0015] In the attached figure:

[0016] Figure 1 This is a structural schematic diagram of a welding parts shot blasting feeding and dust removal equipment of the present invention.

[0017] Figure 2 This is a structural schematic diagram of a placement plate of a welding parts shot blasting feeding and dust removal device according to the present invention.

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of a welding parts shot blasting feeding and dust removal equipment of the present invention.

[0019] Figure 4 for Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0020] Figure 5 This is a structural schematic diagram of a screening frame of a welding parts shot blasting feeding and dust removal device according to the present invention.

[0021] In the figure: 1. fixed box; 2. shell; 3. hydraulic door; 4. placement plate; 5. shot blasting equipment; 6. dust removal assembly; 61. fixed plate; 62. sliding rod; 63. support plate; 64. spring; 65. screening frame; 7. feeding assembly; 71. bottom plate; 72. top plate; 73. circular cylinder; 74. second motor; 75. circular rod; 76. spiral blade; 77. horizontal pipe; 78. conveying pipe; 8. pushing assembly; 81. first arc block; 82. first motor; 83. rotating plate; 84. second arc block; 85. third arc block; 9. first square through groove; 10. second square through groove; 11. rubber plug; 12. round tube. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0023] like Figures 1 to 5As shown, the embodiment of the utility model proposes a welding part shot blasting feeding and dust removal device, which is characterized in that it includes a fixed box 1, the upper surface of the fixed box 1 is fixedly connected to the shell 2, a hydraulic door 3 is installed on one side of the shell 2, the fixed box 1 is connected to the shell 2, the upper surface of the fixed box 1 is fixedly connected to the placement plate 4, the placement plate 4 is provided with a plurality of through holes, a shot blasting device 5 is installed above the shell 2, a dust removal component 6 is provided in the fixed box 1, a feeding component 7 is provided on one side of the fixed box 1, and both sides of the fixed box 1 are connected to the round pipe 12, the round pipe One end of 12 is connected to the dust collection device, and the dust removal assembly 6 includes four fixed plates 61, which are fixedly connected to the fixed box 1. The fixed plate 61 is slidably connected to the sliding rod 62, and the lower end of the sliding rod 62 is fixedly connected to the support plate 63. The support plate 63 and the fixed plate 61 are fixedly connected with a spring 64. The bottom of the four support plates 63 is fixedly connected to the screening frame 65. The side wall of the fixed box 1 is provided with a pushing assembly 8. Open the hydraulic door 3, place the weldment on the placement plate 4 in the shell 2, and turn on the shot blasting equipment 5. When the push assembly 8 is disengaged from the screening frame 65, the spring 64 pushes the screening frame 65 to fall, causing the screening frame 65 to vibrate, thereby promoting the dust and metal slag in the screening frame 65 to pass through the screening frame 65 and fall, and the dust suction device is turned on to extract the stirred dust through the circular tube 12, thereby playing a role in dust removal and preventing dust from spreading everywhere, while the shot blasting remains in the screening frame 65, which plays a role in dust removal and slag removal for the shot blasting. Afterwards, the dust-removed shot blasting is transported through the feeding assembly 7. By setting the screening frame 65, the shot blasting can be directly dust-removed after use, saving time and facilitating the reuse of the shot blasting.

[0024] like Figure 5As shown, the pushing assembly 8 includes a first arc block 81, which is fixedly connected to the screening frame 65, and one side of the fixed box 1 is fixedly connected to the first motor 82. The main shaft of the first motor 82 is fixedly connected to the rotating plate 83, and the side of the rotating plate 83 is fixedly connected to three second arc blocks 84 and a third arc block 85. The three second arc blocks 84 and the third arc block 85 are arranged in a circular array. The height of the third arc block 85 is greater than the height of the second arc block 84. The shot blasting and metal slag after use fall into the screening frame 65. Under the action of the spring 64, the first arc block 81 is always pressed on the outside of the rotating plate 83. When the first motor 82 drives the rotating plate 83 to rotate, the first arc block 81 first contacts the three second arc blocks 84 in sequence, and the screening frame 65 is lifted up. When the first arc block 81 is disengaged from the second arc block 84, the spring 64 pushes the screening The frame 65 descends, and the screening frame 65 vibrates to promote the separation of shot blasting and dust. Then the first arc block 81 contacts the third arc block 85, and the third arc block 85 pushes the screening frame 65 to rise higher, so that the first square through slot 9 on the screening frame 65 reaches the height of the second square through slot 10 and is aligned with the second square through slot 10, so that the shot blasting in the screening frame 65 can pass through the first square through slot 9 and the second square through slot 10 and slide out of the fixed box 1 and enter the feeding assembly 7 on one side for transportation. By setting the first arc block 81, the second arc block 84 and the third arc block 85, through three vibrations, the separation of shot blasting mud and dust is promoted, and the dust is promoted to float, which is convenient for the round tube 12 to extract the floating dust. After that, the shot blasting in the screening frame 65 is unloaded once, which neither affects the dust removal treatment of the shot blasting nor affects the transportation of the shot blasting. It is more convenient to use and saves time.

[0025] like Figure 3 、 Figure 4 and Figure 5As shown, the screening frame 65 is tilted toward the feeding assembly 7, and the side of the screening frame 65 tilted toward the feeding assembly 7 is provided with a first square through slot 9, and the side wall of the fixed box 1 is provided with a second square through slot 10. The first square through slot 9 and the second square through slot 10 are at different heights. One side of the first arc block 81, the second arc block 84 and the third arc block 85 are all provided with an arc surface, and the other side is a vertical plane. The first motor 82 drives the rotating plate 83 to rotate slowly, and the arc surface of the first arc block 81 first contacts the arc surface of the second arc block 84, and the screening frame 65 is lifted up. When the arc surface of the first arc block 81 and the arc surface of the second arc block 84 When disengaging, the vertical plane of the first arc block 81 is opposite to the vertical plane of the second arc block 84, the spring 64 pushes the screening frame 65 down, and the screening frame 65 vibrates to promote the separation of shot blasting and dust. The first arc block 81 is always pressed on the rotating plate 83 or the second arc block 84 and the third arc block 85 to prevent the screening frame 65 from being thrown upward by the rotating second arc block 84 when the first arc block 81 contacts the second arc block 84, causing the screening frame 65 to rise a large distance, causing the first square through groove 9 to be aligned with the second square through groove 10, causing the shot blasting that has not been dusted to slide out of the screening frame 65, affecting subsequent use.

[0026] like Figure 1 and Figure 3 As shown, the feeding assembly 7 includes a bottom plate 71, which is fixedly connected to the fixed box 1, the upper surface of the shell 2 is fixedly connected to the top plate 72, the bottom plate 71 is fixedly connected to a circular cylinder 73, the circular cylinder 73 passes through the top plate 72 and is fixedly connected to the top plate 72, the upper surface of the circular cylinder 73 is fixedly connected to a second motor 74, the main shaft of the second motor 74 is fixedly connected to a circular rod 75, the circular rod 75 is located in the circular cylinder 73, the outer side of the circular rod 75 is fixedly connected to a spiral blade 76, the circular cylinder 73 and the fixed box 1 are fixedly connected to a horizontal pipe 77, the horizontal pipe 77 One end is aligned with the second square through slot 10, and the other end is connected to the circular cylinder 73. A conveying pipe 78 is fixedly connected between the circular cylinder 73 and the shot blasting equipment 5. One end of the conveying pipe 78 is connected to the shot blasting equipment 5, and the other end is connected to the circular cylinder 73. After the shot passes through the first square through slot 9 and the second square through slot 10, it enters the circular cylinder 73 through the horizontal pipe 77. At this time, the second motor 74 drives the spiral blade 76 to rotate, causing the shot to spirally rise. When it reaches the conveying pipe 78, the shot enters the shot blasting equipment 5 through the conveying pipe 78 for reuse, saving time.

[0027] like Figure 2 and Figure 3 As shown, a cleaning hole is provided on one side of the fixed box 1, and a rubber plug 11 is provided in the cleaning hole. When the dust in the fixed box 1 needs to be cleaned, the rubber plug 11 is pulled out and the cleaning hole is opened to clean the dust in the fixed box 1, which is very convenient.

[0028] Working principle: open the hydraulic door 3, place the welded parts on the placement plate 4 in the shell 2, turn on the shot blasting equipment 5, and perform shot blasting on the welded parts on the placement plate 4 from top to bottom. The used shot and the residual dust on the welded parts fall through the multiple through holes on the placement plate 4 and fall into the screening frame 65 in the fixed box 1 below. The first motor 82 drives the rotating plate 83 to rotate slowly. The arc surface of the first arc block 81 first contacts the arc surface of the second arc block 84, and the screening frame 65 is lifted up. When the arc surface of the first arc block 81 is separated from the arc surface of the second arc block 84, the spring 64 pushes the screening frame 65 down, and the screening The vibration of the frame 65 promotes the separation of the shot and the dust, and then the first arc block 81 contacts the third arc block 85, and the third arc block 85 pushes the screening frame 65 to rise higher, so that the first square slot 9 on the screening frame 65 reaches the height of the second square slot 10 and is aligned with the second square slot 10, so that the shot in the screening frame 65 can pass through the first square slot 9 and the second square slot 10 and slide out of the fixed box 1, and enter the circular cylinder 73 through the horizontal pipe 77. At this time, the second motor 74 drives the spiral blade 76 to rotate, so that the shot spiral rises, and when it reaches the conveying pipe 78, the shot enters the shot blasting equipment 5 through the conveying pipe 78.

[0029] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are generally similar to the method embodiments, so the description is relatively simple. For relevant parts, refer to the description of the method embodiments.

[0030] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A welding parts shot blasting feeding dust removal equipment, characterized in that, The invention comprises a fixed box (1), wherein the upper surface of the fixed box (1) is fixedly connected to a shell (2), a hydraulic door (3) is installed on one side of the shell (2), the fixed box (1) is communicated with the shell (2), the upper surface of the fixed box (1) is fixedly connected to a placement plate (4), a plurality of through holes are provided on the placement plate (4), a shot blasting device (5) is installed above the shell (2), a dust removal component (6) is provided in the fixed box (1), a feeding component (7) is provided on one side of the fixed box (1), both sides of the fixed box (1) are communicated with a circular pipe (12), and one end of the circular pipe (12) is communicated with a dust collection device; The dust removal assembly (6) includes four fixed plates (61), the four fixed plates (61) are fixedly connected to the fixed box (1), the fixed plates (61) are slidably connected to the sliding rods (62), the lower ends of the sliding rods (62) are fixedly connected to the support plates (63), the support plates (63) and the fixed plates (61) are fixedly connected to the springs (64), the bottoms of the four support plates (63) are fixedly connected to the screening frames (65), and the side walls of the fixed box (1) are provided with a pushing assembly (8); The screening frame (65) is inclined toward the feeding assembly (7), and a first square through slot (9) is provided on the side of the screening frame (65) inclined toward the feeding assembly (7). A second square through slot (10) is provided on the side wall of the fixed box (1), and the first square through slot (9) and the second square through slot (10) are at different heights. The feeding assembly (7) includes a bottom plate (71), the bottom plate (71) is fixedly connected to the fixed box (1), the upper surface of the shell (2) is fixedly connected to the top plate (72), the bottom plate (71) is fixedly connected to the circular cylinder (73), the circular cylinder (73) passes through the top plate (72) and is fixedly connected to the top plate (72), the upper surface of the circular cylinder (73) is fixedly connected to the second motor (74), the main shaft of the second motor (74) is fixedly connected to the circular rod (75), the circular rod (7 5) is located in the circular cylinder (73), the outer side of the circular rod (75) is fixedly connected to the spiral blade (76), the circular cylinder (73) and the fixed box (1) are fixedly connected to a horizontal pipe (77), one end of the horizontal pipe (77) is aligned with the second square through groove (10), and the other end is connected to the circular cylinder (73), and a delivery pipe (78) is fixedly connected between the circular cylinder (73) and the shot blasting equipment (5), one end of the delivery pipe (78) is connected to the shot blasting equipment (5), and the other end is connected to the circular cylinder (73).

2. The welding parts shot blasting feeding and dust removal equipment according to claim 1 is characterized in that: The pushing assembly (8) includes a first arc block (81), the first arc block (81) is fixedly connected to the screening frame (65), one side of the fixed box (1) is fixedly connected to the first motor (82), the main shaft of the first motor (82) is fixedly connected to the rotating plate (83), and the side of the rotating plate (83) is fixedly connected to three second arc blocks (84) and one third arc block (85), the three second arc blocks (84) and one third arc block (85) are arranged in a circular array, and the height of the third arc block (85) is greater than the height of the second arc block (84).

3. The welding parts shot blasting feeding and dust removal equipment according to claim 2, characterized in that: One side of the first arc block (81), the second arc block (84) and the third arc block (85) are all provided with an arc surface, and the other sides are all vertical planes.

4. The welding parts shot blasting feeding and dust removal equipment according to claim 1, characterized in that: A cleaning hole is provided on one side of the fixing box (1), and a rubber plug (11) is provided in the cleaning hole.

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