A fire-resistant material automatic distributing machine bin anti-blocking device

Abstract

The utility model belongs to the technical field of stock bin anti -blocking, especially relate to a fireproof material automatic cloth machine stock bin anti -blocking device, including stock bin, feed inlet and feeding port, feed inlet fixedly connected in the upper of stock bin, feeding port fixedly connected in the bottom of stock bin, and the both sides of stock bin are provided with shake -off device, and shake -off device includes installation shell, drive motor, half gear, rack, connecting column, return spring one, impact block, connecting plate, guide column and return spring two. This fireproof material automatic cloth machine stock bin anti -blocking device, through drive motor drive half gear rotation, drive rack, connecting column and impact block remove, cooperate return spring one accumulation elastic force simultaneously, when half gear and rack disengage meshing state, return spring one release elastic force makes impact block impact connecting plate makes it and material vibration, will agglomerate material shake off, through the rotation motor drive fixed axle rotation, drive hammering block rotation carries out vibration to screen cloth, is convenient for screening.

Description

Technical Field

[0001] This utility model relates to the field of silo anti-blocking technology, specifically to an anti-blocking device for the silo of an automatic refractory material feeding machine. Background Technology

[0002] Automatic refractory material feeding machines are core automated equipment in the refractory material production field. Their core function is to achieve precise quantitative conveying, efficient automated feeding, and multi-station collaborative operation of refractory materials (including granular materials, powders, wet mixtures, and other materials in different forms) from storage to the target work station.

[0003] The existing anti-blocking device for the hopper of the automatic refractory material feeding machine is a functional auxiliary structure that is matched with the upstream hopper of the automatic refractory material feeding machine. Its original design purpose is to solve the problem of material blockage caused by the adhesion between materials, internal friction and particle bridging effect during the storage and feeding of refractory materials in the hopper.

[0004] However, existing anti-clogging devices cannot break up damp, lumpy materials, which can easily cause blockages at the feed inlet due to lumps forming between materials. Utility Model Content

[0005] The purpose of this utility model is to provide a material blocking device for the hopper of an automatic refractory material feeding machine, so as to solve the problem mentioned in the background art that the existing material blocking devices cannot shake apart damp lumpy materials, which easily leads to blockage between materials due to lumps getting stuck in the feeding port.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a refractory material automatic feeding machine hopper anti-blocking device, comprising a hopper, a feed inlet and a loading inlet, wherein the feed inlet is fixedly connected to the top of the hopper, the loading inlet is fixedly connected to the bottom of the hopper, and a vibration dispersing device is provided on the left and right sides of the hopper;

[0007] The dispersing device includes a mounting shell, a drive motor, a half gear, a rack, a connecting column, a first return spring, an impact block, a connecting plate, a guide column, and a second return spring. The mounting shell is fixedly connected to the left and right sides of the hopper. The drive motor is fixedly mounted on the back of the mounting shell. The half gear is connected to the output end of the drive motor. The rack is slidably connected inside the mounting shell, with the half gear meshing with the top of the rack. The connecting column is slidably connected inside the mounting shell and fixedly connected to the rack near the hopper side. The second return spring is sleeved on the outer surface of the connecting column and located inside the mounting shell. The impact block is fixedly connected to the end of the connecting column near the hopper. The connecting plate is slidably connected to the left and right sides inside the hopper. The guide column is slidably connected to the left and right sides of the hopper. The second return spring is sleeved on the outer surface of the guide column and located outside the hopper. The drive motor drives the half gear to rotate, causing the rack, connecting column, and impact block to move. Simultaneously, the first return spring accumulates elastic force. When the half gear disengages from the rack, the first return spring releases its elastic force, causing the impact block to impact the connecting plate, vibrating it and the material, thus dispersing the clumps of material.

[0008] Preferably, a number of crushing blocks are fixedly connected to one side of the connecting plate. The crushing blocks are right-angled triangular in shape with their inclined surfaces facing upwards, which can better crush agglomerated materials.

[0009] Preferably, a bracket is fixedly connected to the front of the hopper, and a tilting motor is installed on the front of the bracket. Rotating shafts are rotatably connected to the left and right sides inside the hopper. Tilting blades are fixedly connected to the outer surface of the rotating shafts. A drive gear and a driven gear are fixedly connected to the outer surface of the front of the hopper on the rotating shafts. The rotating shaft on the left side is connected to the output end of the tilting motor. The tilting motor drives the rotating shaft to rotate, which in turn drives the drive gear and the driven gear to rotate, thereby causing the tilting blades to rotate and tilt the material, reducing the probability of clumping.

[0010] Preferably, the support has a threaded hole on the front, and the tilting motor is connected to the support by bolt thread through the threaded hole, which facilitates the maintenance and replacement of the tilting motor and improves the convenience of the device.

[0011] Preferably, support plates are fixedly connected to the left and right sides inside the feed inlet, and a screen is installed above the support plates to screen out materials with excessively large particles and prevent clogging.

[0012] Preferably, a rotary motor is fixedly installed on the front of the feed inlet, and a fixed shaft is connected to the output end of the rotary motor. A hammer block is fixedly connected to the end of the fixed shaft away from the rotary motor. The hammer block is located below the screen. The rotary motor drives the fixed shaft to rotate, which in turn drives the hammer block to rotate and vibrate the screen, facilitating screening.

[0013] Preferably, a feeding motor is fixedly installed on the front of the feeding port, and a connecting shaft is connected to the output end of the feeding motor. The connecting shaft is rotatably connected to the inside of the feeding port, and a feeding claw is fixedly connected to the outer surface of the connecting shaft. The feeding motor drives the connecting shaft and the feeding claw to rotate, which facilitates feeding and prevents blockage.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The anti-clogging device of the refractory material automatic feeding machine hopper uses a drive motor to rotate a half gear, which in turn moves the rack, connecting column, and impact block. Simultaneously, a return spring accumulates elastic force. When the half gear disengages from the rack, the return spring releases the elastic force, causing the impact block to impact the connecting plate, vibrating it and the material, thus breaking up clumps. The crushing block can better break up clumps. The turning motor drives the rotating shaft to rotate, which in turn drives the drive gear and driven gear to rotate, thereby causing the turning blades to rotate and turn the material, reducing the probability of clumping.

[0016] 2. The anti-blocking device of the refractory material automatic feeding machine hopper screens out materials with excessively large particles to prevent blockage. The rotating motor drives the fixed shaft to rotate, which in turn drives the hammer block to rotate and vibrate the screen, facilitating screening. The feeding motor drives the connecting shaft and feeding claw to rotate, facilitating feeding and preventing blockage. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the shock-dissipating structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the flipping structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the screening structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the feeding structure of this utility model.

[0022] In the diagram: 1. Hopper; 101. Feed inlet; 102. Loading inlet; 2. Mounting shell; 201. Drive motor; 202. Half gear; 203. Rack; 204. Connecting column; 205. Return spring one; 206. Impact block; 207. Connecting plate; 208. Guide column; 209. Return spring two; 210. Crushing block; 3. Tilting motor; 301. Bracket; 302. Drive gear; 303. Driven gear; 304. Rotating shaft; 305. Tilting blade; 4. Screen; 401. Support plate; 402. Rotary motor; 403. Fixed shaft; 404. Hammering block; 5. Loading motor; 501. Connecting shaft; 502. Loading claw. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: Addressing the problem that existing anti-blocking devices cannot effectively disperse damp, clump-like materials, leading to blockages at the feed inlet due to clumps, this example provides an anti-blocking device for the hopper of an automatic refractory material feeder. Please refer to [link to relevant documentation]. Figures 1-5 The anti-blocking device for the refractory material automatic feeding machine includes a hopper 1, a feed inlet 101 and a loading inlet 102. The feed inlet 101 is fixedly connected to the top of the hopper 1, and the loading inlet 102 is fixedly connected to the bottom of the hopper 1. Vibration devices are provided on the left and right sides of the hopper 1.

[0025] The vibration dissipation device includes a mounting shell 2, a drive motor 201, a half gear 202, a rack 203, a connecting column 204, a first return spring 205, an impact block 206, a connecting plate 207, a guide column 208, and a second return spring 209. The mounting shell 2 is fixedly connected to the left and right sides of the hopper 1. The drive motor 201 is fixedly mounted on the back of the mounting shell 2. The half gear 202 is connected to the output end of the drive motor 201. The rack 203 is slidably connected inside the mounting shell 2, and the half gear 202 meshes with the upper part of the rack 203. The connecting column 204 is slidably connected inside the mounting shell 2. The first set of the rack 203 is fixedly connected to the side of the rack 203 near the hopper 1. The first set of the return spring 205 is sleeved on the outer surface of the connecting column 204 and located inside the mounting shell 2. The impact block 206 is fixedly connected to the end of the connecting column 204 near the hopper 1. The connecting plate 207 is slidably connected to the left and right sides inside the hopper 1. The guide column 208 is slidably connected to the left and right sides of the hopper 1. The second set of the return spring 209 is sleeved on the outer surface of the guide column 208 and located outside the hopper 1. Several crushing blocks 210 are fixedly connected to one side of the connecting plate 207. The crushing blocks 210 are right-angled triangular in shape with the inclined surface facing upward.

[0026] A bracket 301 is fixedly connected to the front of the hopper 1. A tilting motor 3 is installed on the front of the bracket 301. Rotating shafts 304 are rotatably connected to the left and right sides inside the hopper 1. Tilting blades 305 are fixedly connected to the outer surface of the rotating shafts 304. A drive gear 302 and a driven gear 303 are fixedly connected to the outer surface of the front of the rotating shafts 304. The rotating shaft 304 on the left side is connected to the output end of the tilting motor 3. A threaded hole is opened on the front of the bracket 301. The tilting motor 3 and the bracket 301 are connected by bolts through the threaded hole.

[0027] In this embodiment, the drive motor 201 drives the half gear 202 to rotate, which in turn drives the rack 203, connecting column 204 and impact block 206 to move. At the same time, the return spring 205 accumulates elastic force. When the half gear 202 disengages from the rack 203, the return spring 205 releases the elastic force, causing the impact block 206 to impact the connecting plate 207, making it vibrate with the material and breaking up the clumps. The crushing block 210 can better crush the clumps. The turning motor 3 drives the rotating shaft 304 to rotate, which in turn drives the drive gear 302 and driven gear 303 to rotate, thereby causing the turning blade 305 to rotate and turn the material, reducing the probability of clumping.

[0028] Example 2: Based on Example 1, please refer to... Figures 1-5The screen can screen out materials with excessively large particles to prevent clogging. Support plates 401 are fixedly connected to the left and right sides inside the feed inlet 101. A screen 4 is installed above the support plates 401. A rotary motor 402 is fixedly installed on the front of the feed inlet 101. A fixed shaft 403 is connected to the output end of the rotary motor 402. A hammer block 404 is fixedly connected to the end of the fixed shaft 403 away from the rotary motor 402. The hammer block 404 is located below the screen 4.

[0029] A feeding motor 5 is fixedly installed on the front of the feeding port 102. The output end of the feeding motor 5 is connected to a connecting shaft 501. The connecting shaft 501 is rotatably connected to the inside of the feeding port 102. A feeding claw 502 is fixedly connected to the outer surface of the connecting shaft 501.

[0030] In this embodiment, the screen 4 screens out materials with excessively large particles to prevent clogging. The rotating motor 402 drives the fixed shaft 403 to rotate, which in turn drives the hammer block 404 to rotate and vibrate the screen 4, facilitating screening. The feeding motor 5 drives the connecting shaft 501 and the feeding claw 502 to rotate, facilitating feeding and preventing clogging.

[0031] Working Principle: The drive motor 201 drives the half gear 202 to rotate, which in turn moves the rack 203, connecting column 204, and impact block 206. Simultaneously, the return spring 205 accumulates elastic force. When the half gear 202 disengages from the rack 203, the return spring 205 releases its elastic force, causing the impact block 206 to impact the connecting plate 207, vibrating it and breaking up any clumps. The crushing block 210 can better break up clumps. The turning motor 3 drives the rotating shaft 304 to rotate, which in turn drives the drive gear 302 and driven gear 303, causing the turning blade 305 to rotate and turn the material, reducing the probability of clumping. The screen 4 filters out excessively large particles to prevent clogging. The rotary motor 402 drives the fixed shaft 403 to rotate, which in turn drives the hammer block 404 to vibrate the screen 4, facilitating screening. The feeding motor 5 drives the connecting shaft 501 and feeding claw 502 to rotate, facilitating feeding and preventing clogging. The drive motor 201 is model Y100L1-4, the tilting motor 3 is model NMRV050-20, the rotary motor 402 is model S37-DR63M4, and the feeding motor 5 is model Y90S-4.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A refractory material automatic feeding machine hopper anti-blocking device, comprising a hopper (1), a feed inlet (101), and a loading inlet (102), characterized in that: The feed inlet (101) is fixedly connected to the top of the silo (1), the feed outlet (102) is fixedly connected to the bottom of the silo (1), and the silo (1) is provided with a vibration dispersing device on the left and right sides; The vibration dissipation device includes a mounting shell (2), a drive motor (201), a half gear (202), a rack (203), a connecting column (204), a first return spring (205), an impact block (206), a connecting plate (207), a guide column (208), and a second return spring (209). The mounting shell (2) is fixedly connected to the left and right sides of the hopper (1). The drive motor (201) is fixedly installed on the back of the mounting shell (2). The half gear (202) is connected to the output end of the drive motor (201). The rack (203) is slidably connected inside the mounting shell (2), and the half gear (202) and the rack (203) are connected together. The upper part of the frame is engaged, the connecting column (204) is slidably connected to the inside of the mounting shell (2) and fixedly connected to the rack (203) near the hopper (1), the first reset spring (205) is sleeved on the outer surface of the connecting column (204) and located inside the mounting shell (2), the impact block (206) is fixedly connected to the end of the connecting column (204) near the hopper (1), the connecting plate (207) is slidably connected to the left and right sides inside the hopper (1), the guide column (208) is slidably connected to the left and right sides of the hopper (1), and the second reset spring (209) is sleeved on the outer surface of the guide column (208) and located outside the hopper (1).

2. The anti-blocking device for the hopper of an automatic refractory material feeding machine according to claim 1, characterized in that: A number of broken blocks (210) are fixedly connected to one side of the connecting plate (207). The broken blocks (210) are right-angled triangles with their inclined surfaces facing upwards.

3. The anti-blocking device for the hopper of an automatic refractory material feeding machine according to claim 1, characterized in that: The hopper (1) is fixedly connected to a bracket (301) on the front. A flipping motor (3) is installed on the front of the bracket (301). Rotating shafts (304) are rotatably connected to the left and right sides inside the hopper (1). Flipping blades (305) are fixedly connected to the outer surface of the rotating shafts (304). A drive gear (302) and a driven gear (303) are fixedly connected to the outer surface of the front of the rotating shafts (304). The rotating shaft (304) on the left side is connected to the output end of the flipping motor (3).

4. The anti-blocking device for the hopper of an automatic refractory material feeding machine according to claim 3, characterized in that: The bracket (301) has a threaded hole on its front side, and the flipping motor (3) is connected to the bracket (301) by bolt thread through the threaded hole.

5. The anti-blocking device for the hopper of an automatic refractory material feeding machine according to claim 1, characterized in that: The feed inlet (101) is fixedly connected to the left and right sides of the inside, and a screen (4) is installed above the support plate (401).

6. The anti-blocking device for the hopper of an automatic refractory material feeding machine according to claim 5, characterized in that: A rotary motor (402) is fixedly installed on the front of the feed inlet (101). A fixed shaft (403) is connected to the output end of the rotary motor (402). A hammer block (404) is fixedly connected to the end of the fixed shaft (403) away from the rotary motor (402). The hammer block (404) is located below the screen (4).

7. The anti-blocking device for the hopper of an automatic refractory material feeding machine according to claim 1, characterized in that: A feeding motor (5) is fixedly installed on the front of the feeding port (102). The output end of the feeding motor (5) is connected to a connecting shaft (501). The connecting shaft (501) is rotatably connected to the inside of the feeding port (102). A feeding claw (502) is fixedly connected to the outer surface of the connecting shaft (501).

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