Winding drum shot blasting machine

Abstract

The utility model discloses a reel shot blasting machine, and particularly relates to the technical field of shot blasting machines, the reel shot blasting machine comprises a base, a shot blasting machine body is mounted at the top of the base, a fixed block is fixedly connected to the front end of the base, two symmetrically distributed rotary supports are fixedly connected to the top of the fixed block, and a filter assembly is fixedly connected to the front end of the base. A shaking assembly is fixedly connected to the front end of the filtering assembly, a collecting assembly is arranged on the left side of the filtering assembly, and a recycling assembly is arranged on the left side of the base. According to the drum shot blasting machine disclosed by the utility model, through the designed filtering assembly and the shaking assembly, the situation that shot materials block filtering holes in the filtering process, so that scraps and the shot materials are not completely filtered, and the recovery of the shot materials is influenced can be prevented, and a motor needs to be started in the actual operation process; and a cam intermittently pushes a second filter plate to vibrate the second filter plate, and the situation that shot materials block second filter holes, and filtering of chippings and dust is affected is prevented.

Description

Technical Field

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

[0002] Shot blasting machine is a surface treatment equipment, mainly used for surface cleaning, strengthening and deburring of metal workpieces. It uses a high-speed rotating impeller to project projectiles (such as steel shot, steel grit or sand) onto the surface of the workpiece, and uses the impact and friction of the projectiles to achieve the purpose of cleaning and strengthening.

[0003] Chinese patent document CN220613629U discloses a drum shot blasting machine, comprising a bottom box; a recovery box is bolted to the top of the bottom box, a shot blasting machine body is bolted to the top of the recovery box, a leakage groove is opened at the center of the top of the recovery box, a transmission component is arranged on the right side of the shot blasting machine body, a material dividing mechanism is arranged in the inner cavity of the recovery box, and a convenient moving mechanism is arranged in the inner cavity of the bottom box; through the structural design of the filter plate, the cylinder, the push plate and the collection frame, it is convenient to separate the shot material from the debris, so that the user can reuse the shot material, thereby improving the working efficiency; through the structural design of the motor, the first screw rod, the driving wheel, the driven wheel, the second screw rod, the threaded sleeve, the connecting rod and the moving plate, when the shot blasting machine body needs to be moved, the universal wheel is extended out of the bottom box, so as to achieve the purpose of facilitating the movement of the shot blasting machine body and improve the applicability of the device.

[0004] In the above patent document, the pellets easily clog the filter holes on the filter plate during the filtration process, affecting the separation of the pellet box debris. In addition, the above equipment does not solve the problem of centralized collection and treatment of the filtered debris, and does not recycle and store the pellets. Utility Model Content

[0005] The main purpose of the utility model is to provide a drum shot blasting machine, which can effectively solve the problems that the shot is easy to block the filter hole, the debris and dust cannot be centrally processed, and the shot cannot be recycled.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A drum shot blasting machine comprises a base, a shot blasting machine body is installed on the top of the base, a fixed block is fixedly connected to the front end of the base, two symmetrically distributed rotating supports are fixedly connected to the top of the fixed block, a filter assembly is fixedly connected to the front end of the base, a shaking assembly is fixedly connected to the front end of the filter assembly, a collecting assembly is arranged on the left side of the filter assembly, and a recycling assembly is arranged on the left side of the base.

[0008] Preferably, the filter assembly includes a protective shell 1, the rear end of the protective shell 1 is fixedly connected to the front end of the base, the inner cavity of the protective shell 1 is fixedly connected to a filter plate 1, the front and rear ends of the inner surface of the protective shell 1 are provided with two symmetrically distributed limiting grooves, the inner surface of the protective shell 1 is slidably connected to a filter plate 2, the front and rear ends of the filter plate 2 are fixedly connected to two limiting columns matching the limiting grooves, the four corners of the bottom of the protective shell 1 are fixedly connected to springs, and the bottom of the spring is fixedly connected to a fixed plate.

[0009] Preferably, the shaking component includes a protective shell 2, the rear end of the protective shell 2 is fixedly connected to the front end of the protective shell 1, the front end of the inner surface of the protective shell 2 is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating shaft 1 through a coupling, the outer surface of the rotating shaft 1 is fixedly connected to a pulley 1, the front part of the inner surface of the protective shell 2 is rotatably connected to a rotating shaft 2, the outer surface of the rotating shaft 2 is fixedly connected to a pulley 2, and the outer surfaces of the rotating shaft 1 and the rotating shaft 2 are both fixedly connected to two evenly distributed cams.

[0010] Preferably, the collecting assembly comprises an input tube 1, the right end of the input tube 1 is fixedly connected to the left end of a protective shell 1, the left end of the input tube 1 is fixedly connected to an air pump 1, the output end of the air pump 1 is fixedly connected to an output tube 1, and the left end of the output tube 1 is fixedly connected to a collecting chamber.

[0011] Preferably, the recovery component includes an input pipe 2, the right end of the input pipe 2 is fixedly connected to the left end of a protective shell 1, the rear end of the input pipe 2 is fixedly connected to an exhaust pump 2, the output end of the exhaust pump 2 is fixedly connected to an output pipe 2, and the rear end of the output pipe 2 is fixedly connected to a recovery chamber.

[0012] Preferably, a plurality of filter holes 1 are formed on the top of the filter plate 1, a plurality of filter holes 2 are formed on the top of the filter plate 2, and the aperture size of the filter holes 1 is larger than the aperture size of the filter holes 2.

[0013] Preferably, a dust screen is fixedly connected to the front end of the collection chamber.

[0014] Preferably, a plurality of ventilation holes are provided at the left end of the recovery chamber.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model can prevent the pills from clogging the filter holes during the filtering process by setting up the filter assembly and the shaking assembly, so that the filtration between the debris and the pills is incomplete and the recovery of the pills is affected. In the actual operation process, the motor needs to be started, and the cam intermittently pushes the filter plate 2 to make the filter plate 2 vibrate to prevent the pills from clogging the filter holes and affecting the filtering of debris and dust.

[0017] 2. The utility model can realize centralized processing of debris and dust by means of the collection component and the recovery component, and can also recover and store the pellets, so as to facilitate the subsequent recycling of the pellets. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 The utility model is a partial structure cutaway diagram Figure 1 ;

[0020] Figure 3 The utility model is a partial structure cutaway diagram Figure 2 ;

[0021] Figure 4 For the utility model Figure 3 The enlarged schematic diagram at A in the middle;

[0022] Figure 5 For the utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0023] In the figure: 1. base; 2. shot blasting machine body; 3. fixed block; 4. rotating support; 5. filter assembly; 51. protective shell 1; 52. filter plate 1; 53. limiting slide; 54. filter plate 2; 55. limiting column; 56. spring; 57. fixed plate; 6. shaking assembly; 61. protective shell 2; 62. rotating shaft 1; 63. motor; 64. pulley 1; 65. rotating shaft 2; 66. pulley 2; 67. cam; 7. collecting assembly; 71. input pipe 1; 72. vacuum pump 1; 73. output pipe 1; 74. collecting chamber; 8. recovery assembly; 81. input pipe 2; 82. vacuum pump 2; 83. output pipe 2; 84. recovery chamber. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] The shot blasting machine body 2 used in this scheme is a conventional design of the prior art, which is mainly composed of a shot blasting machine, a shot blasting chamber, an electronic control system and a dust removal device. Its working principle is mainly based on the high-speed projection and impact of the projectile to grind and polish the surface of the grinding workpiece.

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, a drum shot blasting machine comprises a base 1, a shot blasting machine body 2 is installed on the top of the base 1, a fixed block 3 is fixedly connected to the front end of the base 1, and two symmetrically distributed rotating supports 4 are fixedly connected to the top of the fixed block 3, a filter component 5 is fixedly connected to the front end of the base 1, and the filter component 5 comprises a protective shell 51, the rear end of the protective shell 51 is fixedly connected to the front end of the base 1, a filter plate 52 is fixedly connected to the inner cavity of the protective shell 51, and two symmetrically distributed rotating supports 4 are provided on the front and rear ends of the inner surface of the protective shell 51. The protective shell 1 51 has a plurality of limit slide grooves 53 distributed thereon, and the inner surface of the protective shell 1 51 is slidably connected to a filter plate 2 54, and the front and rear ends of the filter plate 2 54 are fixedly connected to two limit posts 55 matching the limit slide grooves 53, and the four corners of the bottom of the protective shell 1 51 are fixedly connected to springs 56, and the bottom of the spring 56 is fixedly connected to a fixed plate 57, and the top of the filter plate 1 52 is provided with a plurality of filter holes 1, and the top of the filter plate 2 54 is provided with a plurality of filter holes 2, and the aperture size of the filter hole 1 is larger than the aperture size of the filter hole 2;

[0027] After the shot blasting machine body 2 is finished working, the hydraulic cylinder at the bottom of the shot blasting machine body 2 lifts up the rear end of the shot blasting machine body 2 to tilt the whole shot blasting machine body 2, and the rotating support 4 rotates to make the grinding piece inside the shot blasting machine body 2 slide out of the shot blasting machine body 2 and fall to the top of the filter plate 1 52. The filter plate 1 52 is an inclined plate, and the grinding piece slides to the designated place through the inclined plate, and the shot and debris fall to the surface of the filter plate 2 54 through the filter hole 1. Perform secondary filtration.

[0028] like Figure 3 and Figure 4 As shown, the front end of the filter component 5 is fixedly connected to the shaking component 6, and the shaking component 6 includes a protective shell 2 61, the rear end of the protective shell 2 61 is fixedly connected to the front end of the protective shell 1 51, the front end of the inner surface of the protective shell 2 61 is fixedly connected to a motor 63, the output end of the motor 63 is fixedly connected to a rotating shaft 1 62 through a coupling, the outer surface of the rotating shaft 1 62 is fixedly connected to a pulley 1 64, the front part of the inner surface of the protective shell 2 61 is rotatably connected to a rotating shaft 2 65, the outer surface of the rotating shaft 2 65 is fixedly connected to a pulley 2 66, and the outer surfaces of the rotating shaft 1 62 and the rotating shaft 2 65 are both fixedly connected to two evenly distributed cams 67;

[0029] When the pills and debris fall onto the filter plate 2 54, the starting motor 63 drives the rotating shaft 1 62 to rotate, and then drives the pulley 2 66 to rotate through the pulley 1 64 using the belt, thereby further driving the rotating shaft 2 65 to rotate, so that the cam 67 fixed on the outer surface of the rotating shaft 1 62 and the rotating shaft 2 65 intermittently lifts the filter plate 2 54 to prevent the pills from clogging the filter hole 2, thereby affecting the filtering effect.

[0030] like Figure 1 As shown, a collecting component 7 is arranged on the left side of the filtering component 5, and the collecting component 7 includes an input pipe 71, the right end of the input pipe 71 is fixedly connected to the left end of the protective shell 51, the left end of the input pipe 71 is fixedly connected to an air pump 72, the output end of the air pump 72 is fixedly connected to an output pipe 73, the left end of the output pipe 73 is fixedly connected to a collecting chamber 74, and the front end of the collecting chamber 74 is fixedly connected to a dust screen, which is mainly used to prevent debris and dust in the collecting chamber 74 from entering the outside, and can also balance the air pressure inside and outside the collecting chamber 74.

[0031] like Figure 2 As shown, a recovery component 8 is arranged on the left side of the base 1. The recovery component 8 includes an input pipe 81, the right end of the input pipe 81 is fixedly connected to the left end of the protective shell 51, the rear end of the input pipe 81 is fixedly connected to an air pump 82, the output end of the air pump 82 is fixedly connected to an output pipe 83, the rear end of the output pipe 83 is fixedly connected to a recovery chamber 84, and a plurality of ventilation holes are opened at the left end of the recovery chamber 84. The function of the ventilation holes is mainly to balance the air pressure inside and outside the recovery chamber 84 to prevent the internal pressure of the recovery chamber 84 from being too high and affecting the operation of the equipment.

[0032] The vacuum pump 1 72 and the vacuum pump 2 82 used in this solution are both conventional designs in the prior art, and their main function is to extract debris and pellets from the protective shell 1 51 and transport them to the collection chamber 74 and the recovery chamber 84.

[0033] The working principle of the utility model is as follows: after the shot blasting machine body 2 finishes working, the hydraulic cylinder at the bottom of the shot blasting machine body 2 lifts up the rear end of the shot blasting machine body 2 to tilt the whole shot blasting machine body 2, and the rotating support 4 rotates to make the grinding piece inside the shot blasting machine body 2 slide out of the shot blasting machine body 2 and fall to the top of the filter plate 1 52, and the grinding piece slides down through the inclined surface, and the pills and debris fall onto the surface of the filter plate 2 54 through the filter hole 1, and then the motor 63 is started to drive the rotating shaft 1 62 to rotate, and then the belt drives the pulley 2 66 to rotate through the pulley 1 64, thereby further driving the rotating shaft 2 65 to rotate, and then the rotating shaft 1 62 and the cam 67 fixed on the outer surface of the rotating shaft 2 65 intermittently lift the filter plate 2 54 to prevent the pills from clogging the filter hole 2, and then the debris and pills are sucked into the collection chamber 74 and the recovery chamber 84 for storage by the vacuum pump 1 72 and the vacuum pump 2 82 respectively, so as to facilitate the subsequent processing by the staff.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A drum shot blasting machine, comprising a base (1), characterized in that: A shot blasting machine body (2) is mounted on the top of the base (1); a fixed block (3) is fixedly connected to the front end of the base (1); two symmetrically distributed rotating supports (4) are fixedly connected to the top of the fixed block (3); a filter assembly (5) is fixedly connected to the front end of the base (1); a shaking assembly (6) is fixedly connected to the front end of the filter assembly (5); a collecting assembly (7) is arranged on the left side of the filter assembly (5); and a recycling assembly (8) is arranged on the left side of the base (1).

2. A drum shot blasting machine according to claim 1, characterized in that: The filter assembly (5) comprises a protective shell (51), the rear end of the protective shell (51) being fixedly connected to the front end of the base (1), the inner cavity of the protective shell (51) being fixedly connected to a filter plate (52), the front end and the rear end of the inner surface of the protective shell (51) being provided with two symmetrically distributed limiting grooves (53), the inner surface of the protective shell (51) being slidably connected to a filter plate (54), the front end and the rear end of the filter plate (54) being fixedly connected to two limiting columns (55) matching the limiting grooves (53), the four corners of the bottom of the protective shell (51) being fixedly connected to springs (56), the bottom of the spring (56) being fixedly connected to a fixing plate (57).

3. A drum shot blasting machine according to claim 2, characterized in that: The shaking component (6) includes a protective shell 2 (61), the rear end of the protective shell 2 (61) is fixedly connected to the front end of the protective shell 1 (51), the front end of the inner surface of the protective shell 2 (61) is fixedly connected to a motor (63), the output end of the motor (63) is fixedly connected to a rotating shaft 1 (62) through a coupling, the outer surface of the rotating shaft 1 (62) is fixedly connected to a pulley 1 (64), the front part of the inner surface of the protective shell 2 (61) is rotatably connected to a rotating shaft 2 (65), the outer surface of the rotating shaft 2 (65) is fixedly connected to a pulley 2 (66), and the outer surfaces of the rotating shaft 1 (62) and the rotating shaft 2 (65) are both fixedly connected to two evenly distributed cams (67).

4. A drum shot blasting machine according to claim 2, characterized in that: The collecting assembly (7) comprises an input tube 1 (71), the right end of the input tube 1 (71) being fixedly connected to the left end of the protective shell 1 (51), the left end of the input tube 1 (71) being fixedly connected to an air pump 1 (72), the output end of the air pump 1 (72) being fixedly connected to an output tube 1 (73), and the left end of the output tube 1 (73) being fixedly connected to a collecting chamber (74).

5. A drum shot blasting machine according to claim 2, characterized in that: The recovery component (8) comprises an input pipe 2 (81), the right end of the input pipe 2 (81) being fixedly connected to the left end of the protective shell 1 (51), the rear end of the input pipe 2 (81) being fixedly connected to an air pump 2 (82), the output end of the air pump 2 (82) being fixedly connected to an output pipe 2 (83), and the rear end of the output pipe 2 (83) being fixedly connected to a recovery chamber (84).

6. A drum shot blasting machine according to claim 2, characterized in that: The top of the filter plate 1 (52) is provided with a plurality of filter holes 1, and the top of the filter plate 2 (54) is provided with a plurality of filter holes 2, and the aperture size of the filter holes 1 is larger than the aperture size of the filter holes 2.

7. A drum shot blasting machine according to claim 4, characterized in that: The front end of the collecting chamber (74) is fixedly connected with a dust screen.

8. The drum shot blasting machine according to claim 5, characterized in that: A plurality of ventilation holes are provided at the left end of the recovery chamber (84).

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