Feeding device for magnetic shoe production

Abstract

The utility model discloses a feeding device for magnetic shoe production, which comprises a bottom plate, a material box arranged above the bottom plate, a hopper arranged above the material box, a spiral conveyor arranged below the material box, a discharge port arranged at the bottom of the upper end of the spiral conveyor, and a screening component arranged on the material box and comprising a screen, the screen is arranged in the material box in a sliding mode, a plurality of connecting blocks in an annular array are connected to the circumference of the screen, installation boxes corresponding to the connecting blocks are installed on the material box, and driving assemblies used for driving the screen to vibrate are installed on the installation boxes. The screen is arranged in the material box, the driving assembly drives the screen to vibrate up and down in the material box, raw materials are screened, and caked raw materials are prevented from entering machining equipment, so that quality reduction of magnetic shoe products is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of feeding device, specifically relates to a feeding device for magnetic shoe production. BACKGROUND

[0002] Magnetic shoe is a kind of tile-shaped magnet in permanent magnet, and the raw material of magnetic shoe needs to be fed to processing equipment during processing and production, and the feeding is usually carried out by installing a feeding device on one side of the processing equipment.

[0003] The existing feeding device directly feeds into the interior of the hopper through the feeding port, and then the spiral conveyor is used to convey and feed to the processing equipment, however, the raw material of magnetic shoe (such as magnetic powder) may exist in the form of agglomeration, and if not screened, the quality of magnetic shoe will be affected.

[0004] Therefore, a feeding device for magnetic shoe production with screening function is needed. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of feeding devices for magnetic shoe production, to solve the problems raised in the above background technology. The utility model provides a kind of feeding device for magnetic shoe production, with the characteristics that raw materials can be screened, improve the quality of magnetic shoe.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of feeding device for magnetic shoe production, including bottom plate, bottom plate is provided with hopper above, hopper is installed with hopper above, spiral conveyor is installed with hopper below, the bottom of spiral conveyor upper end is equipped with discharge gate, hopper is equipped with screening assembly, screening assembly includes screen cloth, wherein, screen cloth is slidably arranged in the interior of hopper, the circumference of screen cloth is connected with several annular arrays of connecting block, hopper is installed with the installation box corresponding to connecting block, installation box is installed with the drive assembly for driving screen cloth vibration.

[0007] To drive screen cloth up and down vibration, further, drive assembly includes speed reducer, wherein, speed reducer is installed on hopper, cam is connected on the output end of speed reducer and located below connecting block.

[0008] To guide the up and down vibration of screen cloth, further, guide rod is installed in the interior of installation box, and connecting block is equipped with the through hole corresponding to guide rod.

[0009] To avoid that raw material enters installation box and causes material jam, further, rubber baffle ring is connected on the upper and lower edges of screen cloth.

[0010] To increase the vibration effect of screen cloth, thereby guaranteeing the screening effect of raw material, further, spring is sleeved on guide rod and located on the upper and lower sides of connecting block respectively.

[0011] In order to facilitate the taking out of the caked raw materials screened on the screen, further, a slot corresponding to the upper side of the screen is formed on the material box, and a door plate is connected to the outside of the slot.

[0012] In order to make the raw materials fall evenly on the screen, thereby ensuring the screening effect, further, a guide block is connected to the inside of the hopper, and a vertical discharging channel is arranged at the center position of the guide block, and a guide channel is arranged around the outer ring of the vertical discharging channel. The guide channel comprises a vertical channel and an inclined channel, wherein the inclined channel is located below the vertical channel.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a screen is arranged in the inside of the material box, and the screen is driven to vibrate up and down in the inside of the material box through the driving assembly, so that the raw materials can be screened, the caked raw materials are prevented from entering the processing equipment and causing the quality of the magnetic shoe product to be reduced, in addition, the caked raw materials can be scattered through the vibration of the screen, so that the subsequent treatment of the caked raw materials is reduced.

[0015] 2. The upper and lower edges of the screen are connected with rubber retaining rings, the rubber retaining rings are arranged to prevent the raw materials from entering the mounting box and causing material jamming.

[0016] 3. The utility model discloses that the guide rod is provided with springs arranged on the upper and lower sides of the connecting block, the vibration effect of the screen is increased through the springs, and the screening effect of the raw materials is ensured.

[0017] 4. The slot corresponding to the upper side of the screen is formed on the material box, and the door plate is connected to the outside of the slot, so that the caked raw materials screened on the screen can be taken out.

[0018] 5. The inside of the hopper is connected with the guide block, the vertical discharging channel is arranged at the center position of the guide block, the guide channel is arranged around the outer ring of the vertical discharging channel, and the guide channel comprises the vertical channel and the inclined channel, wherein the inclined channel is located below the vertical channel, so that the raw materials can fall evenly on the screen, thereby ensuring the screening effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model;

[0020] Figure 2 It is a sectional view structural schematic view of the material box of the utility model;

[0021] Figure 3 It is a sectional view structural schematic view of the material box of the utility model; Figure 2

[0022] ​Figure 4 The utility model discloses a structure diagram that sieve screen and rubber baffle ring connect.

[0023] Figure 5 The utility model discloses a structure diagram that sieve screen and rubber baffle ring connect. Figure 2 The utility model discloses a structure diagram that sieve screen and rubber baffle ring connect.

[0024] In the drawing: 1, bottom plate, 2, screening assembly, 21, sieve screen, 22, guide rod, 23, spring, 24, cam, 25, speed reducer motor, 26, connecting block, 27, mounting box, 28, rubber baffle ring, 29, through -hole, 3, door plate, 4, hopper, 41, vertical unloading channel, 42, material guiding channel, 5, material box, 6, discharge port, 7, screw conveyor. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0026] Embodiment 1

[0027] Please refer to Figures 1-5 The utility model provides following technical scheme: a kind of feeding device for magnetic shoe production, including bottom plate 1, bottom plate 1 upper is provided with material box 5, material box 5 upper is equipped with hopper 4, material box 5 lower is equipped with screw conveyor 7, the bottom of screw conveyor 7 upper end is equipped with discharge port 6, material box 5 is equipped with screening assembly 2, screening assembly 2 includes sieve screen 21, wherein, sieve screen 21 is slidably arranged in the inside of material box 5, the circumference of sieve screen 21 is connected with several annular arrays of connecting block 26, material box 5 is equipped with the mounting box 27 corresponding with connecting block 26, mounting box 27 is equipped with the driving assembly for driving sieve screen 21 vibration.

[0028] By adopting the above technical scheme, the utility model is provided with sieve screen 21 in the inside of material box 5, drives sieve screen 21 to vibrate up and down in the inside of material box 5 by driving assembly, and the raw material is screened, avoid the raw material of caking into processing equipment, lead to the quality reduction of magnetic shoe product, in addition, the raw material is screened by the vibration of sieve screen 21, also can scatter the raw material of caking, thereby reduce the processing of caking raw material subsequently.

[0029] Specifically, the driving assembly includes a speed reducer motor 25, wherein the speed reducer motor 25 is installed on the material box 5, and a cam 24 located below the connecting block 26 is connected to the output end of the speed reducer motor 25.

[0030] By adopting the technical scheme, the screen 21 is driven to vibrate up and down by the reduction motor 25 driving the cam 24 to rotate.

[0031] Specifically, the guide rod 22 is installed in the inside of the mounting box 27, and the connecting block 26 is provided with the through hole 29 corresponding to the guide rod 22.

[0032] By adopting the technical scheme, the up-and-down vibration of the screen 21 is guided by the cooperation of the guide rod 22 and the through hole 29.

[0033] Embodiment 2

[0034] The difference between the embodiment and the embodiment 1 is that specifically, the upper and lower edges of the screen 21 are connected with the rubber retaining rings 28.

[0035] By adopting the technical scheme, the rubber retaining rings 28 are arranged to avoid the raw materials from entering the mounting box 27 to cause material jamming.

[0036] Embodiment 3

[0037] The difference between the embodiment and the embodiment 1 is that specifically, the guide rod 22 is sleeved with the springs 23 located on the upper and lower sides of the connecting block 26.

[0038] By adopting the technical scheme, the vibration effect of the screen 21 is increased by the springs 23, so as to ensure the screening effect on the raw materials.

[0039] Embodiment 4

[0040] The difference between the embodiment and the embodiment 1 is that specifically, the slot corresponding to the upper side of the screen 21 is arranged on the material box 5, and the door plate 3 is connected to the outside of the slot.

[0041] By adopting the technical scheme, the caked raw materials screened on the screen 21 can be taken out conveniently.

[0042] Embodiment 5

[0043] The difference between the embodiment and the embodiment 1 is that specifically, the guide block is connected to the inside of the hopper 4, the vertical discharging channel 41 is arranged at the center position of the guide block, the guide channel 42 is arranged around the outer ring of the vertical discharging channel 41, the guide channel 42 includes the vertical channel and the inclined channel, and the inclined channel is located below the vertical channel.

[0044] By adopting the technical scheme, the raw materials can be uniformly dropped on the screen 21, so as to ensure the screening effect.

[0045] In summary, the utility model discloses the inside of material box 5 is provided with screen 21, is driven by driving assembly and is vibrated up and down in the inside of material box 5 to screen 21, and the raw material is screened, and the raw material of agglomeration is avoided to enter processing equipment, and the quality of magnetic shoe product is reduced, in addition, the raw material is screened through the vibration of screen 21, and the raw material of agglomeration can also be scattered, thereby reducing the processing of agglomerated raw material subsequently, the upper and lower edges of screen 21 of the utility model are all connected with rubber baffle ring 28, through the setting of rubber baffle ring 28, the raw material is avoided to enter installation box 27 and causes the material to be stuck, the spring 23 of the utility model is sleeved on the guide rod 22 and is located the upper and lower sides of connecting block 26 respectively, and the vibration effect of screen 21 is increased through spring 23, to guarantee the screening effect of raw material, the slot corresponding to the upper side of screen 21 is set up on the material box 5, and the outer portion of slot is connected with door plate 3, and the agglomerated raw material screened on screen 21 is conveniently taken out, the inside of material hopper 4 of the utility model is connected with guide block, the central position of guide block is equipped with vertical unloading channel 41, and the outer ring of vertical unloading channel 41 is surrounded with guide channel 42, and guide channel 42 includes vertical channel and inclined channel, wherein, the inclined channel is located below the vertical channel, so that the raw material can evenly fall on screen 21, to guarantee the screening effect.

[0046] Although the embodiments of the utility model have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding device for producing magnetic tiles, comprising a base plate, characterized in that: A material box is installed above the base plate, a hopper is installed above the material box, and a screw conveyor is installed below the material box. The bottom of the upper end of the screw conveyor is provided with a discharge port. A screening component is provided on the material box, which includes a screen. The screen is slidably disposed inside the material box. Several connecting blocks in a ring array are connected to the circumference of the screen. A mounting box corresponding to the connecting blocks is installed on the material box, and a drive component for driving the screen to vibrate is installed on the mounting box.

2. The feeding device for producing magnetic tiles according to claim 1, characterized in that: The drive assembly includes a geared motor, which is mounted on the hopper, and a cam located below the connecting block is connected to the output end of the geared motor.

3. The feeding device for producing magnetic tiles according to claim 1, characterized in that: The mounting box is equipped with a guide rod, and the connecting block has a through hole corresponding to the guide rod.

4. The feeding device for producing magnetic tiles according to claim 1, characterized in that: Rubber retaining rings are connected to both the upper and lower edges of the screen.

5. The feeding device for producing magnetic tiles according to claim 3, characterized in that: The guide rod is fitted with springs located on the upper and lower sides of the connecting block, respectively.

6. The feeding device for producing magnetic tiles according to claim 1, characterized in that: The material bin has a slot above the corresponding screen, and a door panel is connected to the outside of the slot.

7. The feeding device for producing magnetic tiles according to claim 1, characterized in that: The hopper is internally connected to a guide block, and a vertical feeding channel is provided at the center of the guide block. The guide channel is surrounded by a guide channel on the outer ring of the vertical feeding channel.

8. A feeding device for producing magnetic tiles according to claim 7, characterized in that: The material guide channel includes a vertical channel and an inclined channel, wherein the inclined channel is located below the vertical channel.

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