Automatic feeding mechanism of tablet medicine coating machine

Abstract

The utility model provides an automatic feeding mechanism of a tablet medicine coating machine. The automatic feeding mechanism of the tablet medicine coating machine comprises a bottom plate, the top of the bottom plate is fixedly connected with a supporting table, the supporting table is movably sleeved with a conveying belt, and the top of the conveying belt is fixedly connected with an anti-slip strip. According to the automatic feeding mechanism of the tablet medicine coating machine, the conveying impeller is arranged, when tablet coating processing is carried out, tablets are fed into the feeding hopper, the first motor is started at the moment, the first motor can drive the conveying impeller to move in the conveying pipe, and then the tablets are fed into the feeding hopper. At the moment, tablets in the feeding hopper enter a conveying pipe through a feeding opening and then are guided into the machine box through the conveying pipe, so that the conveying and feeding effect of the granular materials is achieved, and the problem that the granular materials are poor in fluidity, and consequently conveying and feeding of the materials are inconvenient is solved; therefore, the practical effect of the feeding mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the field of feeding mechanisms, in particular to an automatic feeding mechanism for a tablet medicine coating machine. Background Art

[0002] During the fertilizer production process, a fluidized bed coating machine is often used to package and granulate fertilizers. The position height of the feeding port of most fluidized bed coating machines is relatively high. When using a forklift to manually feed wet materials such as slurries at high altitudes, it is time-consuming and laborious, greatly increasing the cycle time of the production process, increasing the operation man-hours, and also bringing safety risks to the operating staff.

[0003] In the existing technology, such as the "automatic feeding device for a fluidized bed coating machine" with the Chinese authorization publication number: CN210752538U, which includes a feeding tank. The bottom of the feeding tank is fixedly connected with a feeding pipe and a discharging pipe that communicate with it. One end of the feeding pipe and one end of the discharging pipe are both fixedly provided with a flow control mechanism that communicates with it. The flow control mechanism includes a straight pipe. This automatic feeding device for a fluidized bed coating machine adopts a vacuum self-unloading device, and through the liquid level float ball and the flow control mechanism structure, the liquid level of the raw materials in the feeding tank is monitored and replenished in real time, maintaining the raw material reserve, and realizing the automatic feeding process. Compared with the original manual feeding method, the efficiency is greatly improved, and the danger brought to the operator by high-altitude feeding is avoided.

[0004] In the existing technology, when coating products, due to the poor fluidity of granular products, it is difficult for the products to flow freely through the pipeline during feeding, which leads to the problem that it is more inconvenient to feed granular products.

[0005] Therefore, it is necessary to provide an automatic feeding mechanism for a tablet medicine coating machine to solve the above technical problems. Summary of the Utility Model

[0006] The utility model provides an automatic feeding mechanism for a tablet medicine coating machine, which solves the problem that due to the poor fluidity of granular products, it is difficult for the products to flow freely through the pipeline during feeding, and thus it is more inconvenient to feed granular products.

[0007] To solve the above technical problems, an automatic feeding mechanism for a tablet medicine coating machine provided by the utility model includes a bottom plate. A support platform is fixedly connected to the top of the bottom plate. A conveyor belt is movably sleeved outside the support platform. Anti-slip strips are fixedly connected to the top of the conveyor belt. A support seat is fixedly connected to the top of the bottom plate. A feeding hopper is fixedly connected to the top of the support seat. A support frame is fixedly connected to the top of the support platform. A bearing sleeve is fixedly sleeved inside the support frame. A machine box is movably sleeved inside the bearing sleeve. A conveying pipe is fixedly sleeved inside the feeding hopper. A first motor is fixedly installed on the side of the conveying pipe. A conveying impeller is fixedly connected to the output shaft of the first motor. A conveying mechanism is arranged on the side of the support platform. A support mechanism is arranged on the top of the support platform. A moving mechanism is arranged at the bottom of the support platform. A limiting plate is fixedly connected to the top of the support platform. A feeding port is opened at the top of the conveying pipe.

[0008] Preferably, the conveying impeller is movably sleeved inside the conveying pipe, and one end of the conveying impeller is movably sleeved inside the machine box.

[0009] Preferably, the number of the bearing sleeves is two, and the two bearing sleeves are parallel to each other.

[0010] Preferably, the conveying mechanism includes a second motor. The second motor is fixedly installed on the side of the support platform. A roller is fixedly sleeved on the output shaft of the second motor. The roller is movably sleeved inside the conveyor belt.

[0011] Preferably, the anti-slip strips are made of rubber material, and the number of the anti-slip strips is several.

[0012] Preferably, the front shape of the feeding hopper is conical, and the feeding hopper is made of stainless steel material.

[0013] Preferably, the support mechanism includes a positioning frame. The positioning frame is fixedly connected to the top of the support platform. A rotating column is movably sleeved inside the positioning frame.

[0014] Preferably, the moving mechanism includes support columns. The support columns are fixedly connected to the bottom of the bottom plate. Slide wheels are installed at the bottoms of the support columns.

[0015] Preferably, the number of the limiting plates is two, and the two limiting plates are symmetrically distributed with the conveyor belt as the axis of symmetry.

[0016] Compared with the related art, an automatic feeding mechanism for a tablet medicine coating machine provided by the utility model has the following beneficial effects:

[0017] The utility model provides an automatic feeding mechanism for a tablet medicine coating machine. By setting a conveying impeller, when tablet coating processing is carried out, the tablets are put into the inside of the feeding hopper. At this time, the first motor is started, so that the first motor drives the conveying impeller inside the conveying pipe. At this time, the tablets inside the feeding hopper enter the inside of the conveying pipe through the feeding port, and then are guided to the inside of the machine box through the conveying pipe, thus achieving the conveying and feeding effect of granular materials, avoiding the problem that the granular materials have poor fluidity, resulting in inconvenient material conveying and feeding, and improving the practical effect of the feeding mechanism.

[0018] By setting a conveying mechanism, when the tablet coating processing is completed and the tablets are put on the top of the conveyor belt, the second motor is started, so that the second motor drives the conveyor belt to convey through the rollers, that is, drives the tablets to move horizontally, thus achieving the tablet collection and conveying effect, that is, improving the convenience of tablet transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of a preferred embodiment of an automatic feeding mechanism for a tablet medicine coating machine provided by the utility model;

[0020] Figure 2 For Figure 1 The front view of an automatic feeding mechanism for a tablet medicine coating machine shown;

[0021] Figure 3 For Figure 1 The front view of the conveying pipe in an automatic feeding mechanism for a tablet medicine coating machine shown;

[0022] Figure 4 For Figure 1 The front view of the support table in an automatic feeding mechanism for a tablet medicine coating machine shown.

[0023] Reference numerals in the figure: 1, bottom plate; 2, support table; 3, conveyor belt; 4, anti-slip strip; 5, support seat; 6, feeding hopper; 7, support frame; 8, bearing sleeve; 9, machine box; 10, conveying pipe; 11, first motor; 12, conveying impeller; 13, conveying mechanism; 131, second motor; 132, roller; 14, support mechanism; 141, positioning frame; 142, rotating column; 15, moving mechanism; 151, support column; 152, sliding wheel; 16, limiting plate; 17, feeding port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , wherein,Figure 1 Schematic diagram of a preferred embodiment of an automatic feeding mechanism for a tablet medicine coating machine provided by the present utility model; Figure 2 For Figure 1 Front view of an automatic feeding mechanism of a tablet medicine coating machine as shown; Figure 3 For Figure 1 Front view of a conveying pipe in an automatic feeding mechanism of a tablet medicine coating machine as shown; Figure 4 For Figure 1 Front view of a support table in an automatic feeding mechanism of a tablet medicine coating machine as shown. An automatic feeding mechanism of a tablet medicine coating machine includes a bottom plate 1. A support table 2 is fixedly connected to the top of the bottom plate 1. A conveyor belt 3 is movably sleeved outside the support table 2. An anti-slip strip 4 is fixedly connected to the top of the conveyor belt 3. A support seat 5 is fixedly connected to the top of the bottom plate 1. A feeding hopper 6 is fixedly connected to the top of the support seat 5. A support frame 7 is fixedly connected to the top of the support table 2. A bearing sleeve 8 is fixedly sleeved inside the support frame 7. A machine box 9 is movably sleeved inside the bearing sleeve 8. A conveying pipe 10 is fixedly sleeved inside the feeding hopper 6. A first motor 11 is fixedly installed on the side of the conveying pipe 10. A conveying impeller 12 is fixedly connected to the output shaft of the first motor 11. A conveying mechanism 13 is arranged on the side of the support table 2. A support mechanism 14 is arranged on the top of the support table 2. A moving mechanism 15 is arranged at the bottom of the support table 2. A limiting plate 16 is fixedly connected to the top of the support table 2. A feeding port 17 is opened at the top of the conveying pipe 10.

[0026] The conveying impeller 12 is movably sleeved inside the conveying pipe 10, and one end of the conveying impeller 12 is movably sleeved inside the machine box 9; by setting the conveying impeller 12, when performing tablet coating processing, the tablets are put into the feeding hopper 6. At this time, the first motor 11 is started, so that the first motor 11 drives the conveying impeller 12 inside the conveying pipe 10. At this time, the tablets inside the feeding hopper 6 enter the inside of the conveying pipe 10 through the feeding port 17, and then are guided to the inside of the machine box 9 through the conveying pipe 10, thus achieving the conveying and feeding effect of granular materials, avoiding the problem that the granular materials have poor fluidity and the material conveying and feeding are inconvenient, and improving the practical effect of the feeding mechanism.

[0027] The number of the bearing sleeves 8 is two, and the two bearing sleeves 8 are parallel to each other; by setting the bearing sleeves 8, when performing tablet coating processing, the bearing sleeves 8 support and position the continuously rotating machine box 9, thus achieving the installation and fixing effect of the machine box 9 and improving the stability of the machine box 9 during rotation.

[0028] The conveying mechanism 13 includes a second motor 131. The second motor 131 is fixedly installed on the side of the support platform 2. A roller 132 is fixedly sleeved on the output shaft of the second motor 131. The roller 132 is movably sleeved inside the conveyor belt 3. By setting the conveying mechanism 13, when the tablet coating process is completed and the tablets are placed on the top of the conveyor belt 3, the second motor 131 is started, so that the second motor 131 can drive the conveyor belt 3 to convey through the roller 132, that is, drive the tablets to move horizontally, thus achieving the effect of tablet collection and conveyance, that is, improving the convenience of tablet transfer.

[0029] The anti-slip strip 4 is made of rubber material, and the number of anti-slip strips 4 is several. By setting the anti-slip strip 4, when the tablets are moved and conveyed, the anti-slip strip 4 greatly improves the friction between the tablets and the conveyor belt 3, avoiding the problem of the tablets sliding during rapid movement and conveyance, thus improving the stability of the tablet movement and conveyance.

[0030] The front shape of the feeding hopper 6 is conical, and the feeding hopper 6 is made of stainless steel material. By setting the feeding hopper 6, when adding and feeding tablets, the tablets are placed into the feeding hopper 6, and the feeding hopper 6 can continuously guide the tablets inside to the inside of the feeding port 17, thus avoiding the problem of frequent material feeding during material addition, and improving the convenience of material feeding.

[0031] The support mechanism 14 includes a positioning frame 141. The positioning frame 141 is fixedly connected to the top of the support platform 2. A rotating column 142 is movably sleeved inside the positioning frame 141. By setting the support mechanism 14, when the processed materials are moved and conveyed, several rotating columns 142 support the driving conveyor belt 3 and the moving and conveyed materials, thus avoiding the problem of friction between the conveyor belt 3 and the top of the support platform 2 during transmission, and improving the smoothness of the material movement and conveyance.

[0032] The moving mechanism 15 includes a support column 151. The support column 151 is fixedly connected to the bottom of the bottom plate 1. A sliding wheel 152 is installed at the bottom of the support column 151. By setting the moving mechanism 15, when the feeding mechanism is moved and conveyed, the support platform 2 is pushed, so that the sliding wheel 152 can drive the bottom plate 1 to move horizontally through the support column 151, that is, drive the feeding hopper 6 to move horizontally, thus achieving the effect of moving and conveying the feeding mechanism, and bringing convenience to the adjustment of the working position of the feeding mechanism.

[0033] There are two limiting plates 16, and the two limiting plates 16 are symmetrically distributed with the conveyor belt 3 as the axis of symmetry. By setting the limiting plates 16, when discharging and moving materials, the limiting plates 16 can limit the tablets moving on the top of the conveyor belt 3, avoiding the problem of scattering when the tablets move after accumulation, thereby improving the stability of the position of the tablets during movement.

[0034] The working principle of an automatic feeding mechanism of a tablet coating machine provided by the present utility model is as follows:

[0035] First step: Firstly, when carrying out tablet coating processing, put the tablets into the inside of the feeding hopper 6. At this time, start the first motor 11, so that the first motor 11 drives the conveying impeller 12 inside the conveying pipe 10. At this time, the tablets inside the feeding hopper 6 enter the inside of the conveying pipe 10 through the feeding port 17, and then are guided into the inside of the chassis 9 through the conveying pipe 10, thus achieving the conveying and discharging effect of granular materials, avoiding the problem that the conveying and discharging of materials are inconvenient due to the poor fluidity of granular materials, and improving the practical effect of the feeding mechanism. When carrying out tablet coating processing, the bearing sleeve 8 supports and positions the continuously rotating chassis 9, thus achieving the installation and fixing effect of the chassis 9 and improving the stability of the chassis 9 during rotation. When the tablet coating processing is completed and the tablets are put on the top of the conveyor belt 3, start the second motor 131, so that the second motor 131 drives the conveyor belt 3 to convey through the rollers 132, that is, drives the tablets to move horizontally, thus achieving the effect of collecting and conveying the tablets, that is, improving the convenience of tablet transfer. When carrying out the movement and conveying of the tablets, the anti-slip strips 4 greatly improve the friction between the tablets and the conveyor belt 3, avoiding the problem of sliding when the tablets move and convey quickly, and improving the stability of the tablets during movement and conveying;

[0036] Step 2: When adding and feeding tablets, place the tablets into the interior of the feeding hopper 6, enabling the feeding hopper 6 to continuously convey the tablets inside to the interior of the feeding port 17, thereby avoiding the problem of frequent material feeding during material addition, and thus improving the convenience during material feeding. When moving and conveying the processed material, several rotating columns 142 support the driving conveyor belt 3 and support the moving and conveying material, thereby avoiding the problem of friction between the conveyor belt 3 and the top of the support table 2 during transmission, and thus improving the smoothness during material movement and conveyance. When moving and conveying the feeding mechanism, push the support table 2, enabling the sliding wheel 152 to drive the bottom plate 1 to move horizontally through the support column 151, that is, drive the feeding hopper 6 to move horizontally, thereby achieving the effect of moving and conveying the feeding mechanism, and thus facilitating the adjustment of the working position of the feeding mechanism. When moving and discharging the material, the limiting plate 16 limits the tablets moving on the top of the conveyor belt 3, avoiding the problem of scattering when the piled-up tablets move, and thus improving the stability of the position of the tablets during movement.

[0037] Compared with the related art, an automatic feeding mechanism of a tablet coater provided by the present utility model has the following beneficial effects:

[0038] By setting the conveying impeller 12, when performing tablet coating processing, place the tablets into the interior of the feeding hopper 6. At this time, start the first motor 11, enabling the first motor 11 to drive the conveying impeller 12 inside the conveying pipe 10. At this time, the tablets inside the feeding hopper 6 enter the interior of the conveying pipe 10 through the feeding port 17, and then are conveyed to the interior of the chassis 9 through the conveying pipe 10, thereby achieving the effect of conveying and feeding granular materials, avoiding the problem that the fluidity of granular materials is poor, resulting in inconvenient material conveying and feeding, and thus improving the practical effect of the feeding mechanism.

[0039] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. An automatic feeding mechanism for a tablet coating machine, comprising a bottom plate (1), characterized in that: A support platform (2) is fixedly connected to the top of the bottom plate (1). A conveyor belt (3) is movably sleeved outside the support platform (2). Anti-slip strips (4) are fixedly connected to the top of the conveyor belt (3). A support base (5) is fixedly connected to the top of the bottom plate (1). A feeding hopper (6) is fixedly connected to the top of the support base (5). A support frame (7) is fixedly connected to the top of the support platform (2). A bearing sleeve (8) is fixedly sleeved inside the support frame (7). A machine box (9) is movably sleeved inside the bearing sleeve (8). A conveying pipe (10) is fixedly sleeved inside the feeding hopper (6). A first motor (11) is fixedly installed on the side of the conveying pipe (10). A conveying impeller (12) is fixedly connected to the output shaft of the first motor (11). A conveying mechanism (13) is arranged on the side of the support platform (2). A support mechanism (14) is arranged on the top of the support platform (2). A moving mechanism (15) is arranged at the bottom of the support platform (2). A limiting plate (16) is fixedly connected to the top of the support platform (2). A feeding port (17) is opened at the top of the conveying pipe (10).

2. The automatic feeding mechanism of a tablet coating machine according to claim 1, wherein, The conveying impeller (12) is movably sleeved inside the conveying pipe (10), and one end of the conveying impeller (12) is movably sleeved inside the machine box (9).

3. The automatic feeding mechanism of a tablet coating machine according to claim 1, characterized in that, The number of the bearing sleeves (8) is two, and the two bearing sleeves (8) are parallel to each other.

4. An automatic feeding mechanism for a tablet coating machine according to claim 1, characterized in that, The conveying mechanism (13) includes a second motor (131). The second motor (131) is fixedly installed on the side of the support platform (2). A roller (132) is fixedly sleeved on the output shaft of the second motor (131). The roller (132) is movably sleeved inside the conveyor belt (3).

5. The automatic feeding mechanism of a tablet medicine coating machine according to claim 1, characterized in that, The anti-slip strips (4) are made of rubber material, and the number of the anti-slip strips (4) is several.

6. The automatic feeding mechanism of a tablet coating machine according to claim 1, characterized in that, The front shape of the feeding hopper (6) is conical, and the feeding hopper (6) is made of stainless steel material.

7. An automatic feeding mechanism for a tablet coating machine according to claim 1, characterized in that, The support mechanism (14) includes a positioning frame (141). The positioning frame (141) is fixedly connected to the top of the support platform (2). A rotating column (142) is movably sleeved inside the positioning frame (141).

8. An automatic feeding mechanism for a tablet coating machine according to claim 1, characterized in that, The moving mechanism (15) includes a support column (151). The support column (151) is fixedly connected to the bottom of the bottom plate (1). A sliding wheel (152) is installed at the bottom of the support column (151).

9. The automatic feeding mechanism of a tablet coating machine according to claim 1, characterized in that, The number of the limiting plates (16) is two, and the two limiting plates (16) are symmetrically distributed with the conveyor belt (3) as the axis of symmetry.

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