Anti-blocking mechanism for magnetic powder production

Abstract

The utility model discloses an anti-jamming mechanism for magnetic powder production, which relates to the technical field of anti-jamming and comprises a feeding hopper, an anti-jamming structure is arranged on the feeding hopper and comprises a first anti-jamming component and a second anti-jamming component, and the first anti-jamming component and the second anti-jamming component are in transmission connection through a connecting component. The second anti-blocking component comprises a turning assembly, a vibration assembly is arranged on one side of the turning assembly, the first anti-blocking component comprises two lead screws rotationally connected with the feeding hopper, the two ends of each lead screw penetrate through the feeding hopper and extend out partially, the outer surfaces of the two lead screws are in threaded connection with comb teeth, and the two lead screws are in transmission connection through a first transmission part. According to the feeding hopper, materials can move freely in the feeding hopper, so that the materials are prevented from being stacked and matched, discharging of the materials is facilitated, the feeding hopper is prevented from being blocked, meanwhile, all the parts can be connected together, and the lead screw, the rotating rod and the connecting plate operate at the same time and do not need to be controlled independently.

Description

Technical Field

[0001] The utility model relates to the technical field of material jamming prevention, in particular to a material jamming prevention mechanism for magnetic powder production. Background Art

[0002] In the production process of magnetic powder, a mixture of coarse metal compounds needs to be ground into powder, and a ball mill or pulverizer is required in this process.

[0003] When using a ball mill or a crusher, a hopper can be used for automatic loading. However, due to the different sizes and shapes of the workpieces, most of them are in the form of blocks and flakes. During the loading process, these shaped materials can easily get stuck at the outlet of the hopper, thus affecting the loading process. For this reason, we propose an anti-stuck material mechanism for magnetic powder production to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art involved in the background technology and proposes an anti-jamming mechanism for magnetic powder production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A material-prevention mechanism for producing magnetic powder comprises an upper hopper, on which an anti-jamming structure is arranged, wherein the anti-jamming structure comprises a No. 1 anti-jamming component and a No. 2 anti-jamming component, and the No. 1 anti-jamming component and the No. 2 anti-jamming component are transmission-connected via a connecting component, and the No. 2 anti-jamming component comprises a flipping assembly, and a vibration assembly is arranged on one side of the flipping assembly.

[0007] Preferably, the No. 1 anti-jamming component includes two screw rods rotatably connected to the upper hopper, both ends of the screw rods pass through the upper hopper and extend a portion, the outer surfaces of the two screw rods are threadedly connected with comb teeth, and the two comb teeth are in opposite positions, and the two screw rods are transmission connected via a No. 1 transmission member.

[0008] The No. 1 anti-jam component can push the material to move and reduce the probability of jam.

[0009] Preferably, the flipping assembly includes a rotating rod rotatably connected to the upper hopper, both ends of the rotating rod pass through the upper hopper and extend a portion, a plurality of flaps are fixedly connected to the outer surface of the rotating rod, a worm gear is fixedly connected to the outer surface of the rotating rod, a motor is fixedly connected to the upper hopper, a worm is fixedly connected to the output end of the motor, and the worm and the worm gear are meshing.

[0010] The setting of the turning component can turn the materials to prevent them from getting stuck and thus increase the overall volume.

[0011] Preferably, the vibration assembly includes a fixed block fixedly connected to the upper hopper, a slide plate is slidably connected to the side of the fixed block, a protrusion is fixedly connected to one side of the slide plate, and the protrusion corresponds to the fixed block, and two connecting plates are fixedly connected to the outer surface of the rotating rod.

[0012] The setting of the vibration component can knock on the upper hopper to make it vibrate, which can play a role in reducing blockage.

[0013] Preferably, the connecting plate corresponds to the sliding plate, and the bottom of the sliding plate is a symmetrical inclined surface.

[0014] Preferably, the comb teeth are located above the flap, and one end of the flap is in contact with the inner wall of the upper hopper.

[0015] Preferably, the connecting component includes a rotating shaft rotatably connected to the upper hopper, and the rotating shaft is respectively connected to the screw rod and the rotating rod through a No. 2 transmission member and a No. 3 transmission member.

[0016] The utility model has at least the following beneficial effects:

[0017] 1. A material-blocking prevention mechanism for magnetic powder production, which can enable materials to move freely in the upper hopper through the arrangement of a No. 1 material-blocking prevention component, a No. 2 material-blocking prevention component and a connecting component, thereby preventing materials from piling up and fitting together, being beneficial to the discharge of materials and preventing the upper hopper from being blocked and stuck.

[0018] 2. A material-jamming prevention mechanism for magnetic powder production can connect various parts together through the arrangement of a No. 1 transmission member, a No. 2 transmission member, and a No. 3 transmission member, so that the lead screw, the rotating rod, and the connecting plate can operate simultaneously without the need for separate control. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a front cross-sectional view of the utility model;

[0022] Figure 3 It is a side sectional view of the utility model;

[0023] Figure 4 This is an exploded view of the anti-stuck material structure in the utility model;

[0024] Figure 5This is an exploded view of the No. 2 anti-stuck material component in the utility model.

[0025] In the figure: 1. upper hopper; 2. anti-jamming structure; 3. anti-jamming component No. 1; 301. screw; 302. comb teeth; 303. transmission component No. 1; 4. anti-jamming component No. 2; 401. flip assembly; 4011. rotating rod; 4012. flap; 4013. worm gear; 4014. motor; 4015. worm; 402. vibration assembly; 4021. fixing block; 4022. slide plate; 4023. bump; 4024. connecting plate; 5. connecting component; 501. rotating shaft; 502. transmission component No. 2; 503. transmission component No. 3. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] Reference Figure 1-5 A material-prevention mechanism for producing magnetic powder includes an upper hopper 1, on which an anti-jamming structure 2 is provided, the anti-jamming structure 2 includes a No. 1 anti-jamming component 3 and a No. 2 anti-jamming component 4, and the No. 1 anti-jamming component 3 and the No. 2 anti-jamming component 4 are transmission-connected via a connecting component 5, the No. 2 anti-jamming component 4 includes a flipping component 401, and a vibration component 402 is provided on one side of the flipping component 401.

[0028] The No. 1 anti-jamming component 3 includes two screw rods 301 rotatably connected to the upper hopper 1, both ends of the screw rods 301 penetrate the upper hopper 1 and extend a portion, the outer surfaces of the two screw rods 301 are threadedly connected with comb teeth 302, and the two comb teeth 302 are in opposite positions, the comb teeth 302 are located above the flap 4012, and one end of the flap 4012 is in contact with the inner wall of the upper hopper 1, the two screw rods 301 are connected by a No. 1 transmission member 303, and the transmission member is composed of two pulleys and a belt.

[0029] The flip assembly 401 includes a rotating rod 4011 rotatably connected to the upper hopper 1, both ends of the rotating rod 4011 penetrate the upper hopper 1 and extend a portion thereof, a plurality of flaps 4012 are fixedly connected to the outer surface of the rotating rod 4011, a worm gear 4013 is fixedly connected to the outer surface of the rotating rod 4011, and a motor 4014 is fixedly connected to the upper hopper 1. The motor 4014 is of prior art and is again not large. A worm 4015 is fixedly connected to the output end of the motor 4014, and the worm 4015 and the worm gear 4013 are meshed with each other.

[0030] The vibration assembly 402 includes a fixed block 4021 fixedly connected to the upper hopper 1, a slide plate 4022 is slidably connected to the side of the fixed block 4021, a protrusion 4023 is fixedly connected to one side of the slide plate 4022, and the protrusion 4023 corresponds to the fixed block 4021, and two connecting plates 4024 are fixedly connected to the outer surface of the rotating rod 4011, the connecting plates 4024 correspond to the slide plate 4022, and the bottom of the slide plate 4022 is a symmetrical inclined surface.

[0031] The connecting component 5 includes a rotating shaft 501 rotatably connected to the upper hopper 1 , and the rotating shaft 501 is respectively connected to the screw rod 301 and the rotating rod 4011 through a second transmission member 502 and a third transmission member 503 .

[0032] When in use, the motor 4014 will drive the worm 4015 to rotate back and forth, and the rotation of the worm 4015 will drive the worm wheel 4013 to rotate, and the rotation of the worm wheel 4013 will drive the rotating rod 4011 to rotate, and the rotation of the rotating rod 4011 will drive the flap 4012 to rotate, thereby turning the material located below upward and disrupting the material. At the same time, under the action of the connecting component 5, the lead screw 301 will also rotate, so that the comb teeth 302 move back and forth and push the material to move, thereby preventing the material from being blocked.

[0033] In this process, the rotating rod 4011 will rotate with the connecting plate 4024. When the connecting plate 4024 meets the sliding plate 4022, it will push it upward, so that the protrusion 4023 collides with the fixing block 4021, thereby generating vibration, which is helpful for preventing jamming.

[0034] The above shows and describes the basic principle, main features and 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 the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements 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 material jam prevention mechanism for magnetic powder production, comprising a hopper (1), characterized in that: The upper hopper (1) is provided with an anti-stuck material structure (2), the anti-stuck material structure (2) comprises a first anti-stuck material component (3) and a second anti-stuck material component (4), and the first anti-stuck material component (3) and the second anti-stuck material component (4) are transmission-connected via a connecting component (5), the second anti-stuck material component (4) comprises a flipping component (401), and a vibration component (402) is provided on one side of the flipping component (401).

2. The anti-jamming mechanism for magnetic powder production according to claim 1, characterized in that: The first anti-jamming component (3) comprises two screw rods (301) rotatably connected to the upper hopper (1), both ends of the screw rods (301) penetrate the upper hopper (1) and extend a portion thereof, the outer surfaces of the two screw rods (301) are threadedly connected with comb teeth (302), and the two comb teeth (302) are in opposite positions, and the two screw rods (301) are transmission connected via a first transmission member (303).

3. The anti-jamming mechanism for magnetic powder production according to claim 2, characterized in that: The turning assembly (401) comprises a rotating rod (4011) rotatably connected to the upper hopper (1), both ends of the rotating rod (4011) penetrate the upper hopper (1) and extend a portion thereof, a plurality of turning plates (4012) are fixedly connected to the outer surface of the rotating rod (4011), a worm gear (4013) is fixedly connected to the outer surface of the rotating rod (4011), a motor (4014) is fixedly connected to the upper hopper (1), a worm gear (4015) is fixedly connected to the output end of the motor (4014), and the worm gear (4015) and the worm gear (4013) are meshed with each other.

4. The anti-jamming mechanism for magnetic powder production according to claim 3, characterized in that: The vibration assembly (402) comprises a fixed block (4021) fixedly connected to the upper hopper (1); a slide plate (4022) is slidably connected to the side of the fixed block (4021); a protrusion (4023) is fixedly connected to one side of the slide plate (4022), and the protrusion (4023) corresponds to the fixed block (4021); and two connecting plates (4024) are fixedly connected to the outer surface of the rotating rod (4011).

5. The anti-jamming mechanism for magnetic powder production according to claim 4, characterized in that: The connecting plate (4024) corresponds to the sliding plate (4022), and the bottom of the sliding plate (4022) is a symmetrical inclined surface.

6. The anti-jamming mechanism for magnetic powder production according to claim 5, characterized in that: The comb teeth (302) are located above the flap (4012), and one end of the flap (4012) is in contact with the inner wall of the upper hopper (1).

7. The anti-jamming mechanism for magnetic powder production according to claim 6, characterized in that: The connecting component (5) comprises a rotating shaft (501) rotatably connected to the upper hopper (1), and the rotating shaft (501) is respectively connected to the screw rod (301) and the rotating rod (4011) through a second transmission member (502) and a third transmission member (503).

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