Traditional Chinese medicine calcining machine

Abstract

The traditional Chinese medicine calcining machine comprises a main body, a cover body and a lifting frame, an opening is formed in the upper portion of the main body, and the cover body is installed on the upper portion of the main body; the lifting frame comprises a base and a sliding groove, the sliding groove is vertically formed in the upper portion of the base, a sliding block is arranged in the sliding groove, the sliding block is in sliding connection with the sliding groove, and the sliding block is connected with the cover body through a connecting rod; a supporting seat is arranged on one side of the sliding groove, a telescopic rod is installed on the supporting seat and is parallel to the sliding groove, a movable chain wheel is installed on the upper portion of the telescopic rod, a chain is arranged between the sliding block and the supporting seat, and one end of the chain is connected with the sliding block. The telescopic rod is used for pushing the movable chain wheel, the stroke of the chain is enlarged according to the principle of a movable pulley, a long-stroke telescopic rod does not need to be configured, the manufacturing cost of equipment is reduced, meanwhile, the requirement of the medicine calcining machine for the height space is reduced, the medicine calcining machine is convenient to install, the cover body ascends and descends with the telescopic rod as power, manpower is saved, and the medicine calcining efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of Chinese medicine processing equipment, and in particular to a Chinese medicine calcining machine. Background Art

[0002] The calcining of medicine is mainly done by heating the Chinese medicine in a calcining machine to make it crispy, reduce its potency, and make it easier to process. The calcining step is completed by heating and stirring at the same time in the calcining machine. At present, the upper cover of the calcining machine is heavy to improve the heat preservation, and the stirring motor of the calcining machine is usually installed on the upper cover, which further increases the weight of the upper cover. The stirring shaft extends from the upper cover into the calcining cavity, making it difficult for workers to open the upper cover. For this reason, people have designed some calcining machines with auxiliary cover opening devices. For example, a Chinese patent with application number 202221276061.7 discloses a Chinese herbal medicine calcining machine, which includes a base, and the top of the base is passed through A support plate is fixed by a reinforcing block, and a load-bearing plate is fixed on one side of the support plate near the top through a reinforcing block. The application opens the sealing cover by contracting the hydraulic cylinder. However, since the sealing cover is provided with a driving motor, a shaft rod and other components, the hydraulic cylinder needs to be contracted for a long time before it can be fully opened, and after the hydraulic cylinder is contracted, it will still occupy a little height space, so that the upper part of the entire calcining machine needs to occupy a higher space, which increases the equipment's requirements for the site. Therefore, a traditional Chinese medicine calcining machine is needed, which raises the cover body by a moving sprocket, does not need to be equipped with a long-stroke telescopic rod, reduces the manufacturing cost of the equipment, and at the same time reduces the calcining machine's requirements for height space, which is convenient for the installation of the calcining machine. Utility Model Content

[0003] In order to solve the above problems, the present application proposes a Chinese medicine calcining machine, which raises the cover body by a moving sprocket, does not need to be equipped with a long-stroke telescopic rod, reduces the manufacturing cost of the equipment, and at the same time reduces the height space requirement of the calcining machine, making it easier to install the calcining machine.

[0004] This application is implemented through the following technical solutions:

[0005] The present application proposes a Chinese medicine calcining machine, comprising: a main body, a cover body, and a lifting frame, wherein the upper part of the main body is provided with an opening, and the cover body is installed on the upper part of the main body; the lifting frame comprises a base and a slide groove, wherein the slide groove is vertically installed on the upper part of the base, a slider is provided in the slide groove, the slider is slidably connected to the slide groove, and the slider is connected to the cover body through a connecting rod; a support seat is provided on one side of the slide groove, a telescopic rod is installed on the support seat, the telescopic rod is parallel to the slide groove, and a moving sprocket is installed on the upper part of the telescopic rod, a chain is provided between the slider and the support seat, one end of the chain is connected to the slider, and the other end of the chain is connected to the support seat after passing around the moving sprocket.

[0006] Furthermore, a first reinforcing plate is provided at the connection between the slide groove and the base, and a second reinforcing plate is provided at the connection between the support seat and the slide groove.

[0007] Furthermore, there are two driving sprockets in total. The driving sprockets are symmetrically installed on the upper part of the telescopic rod, and a chain is installed on each driving sprocket.

[0008] Furthermore, the base is in a "C" shape. The base is stuck on the lower part of the main body, and a guide rod is provided at the lower part of the base, and the guide rod is inclined outward.

[0009] Furthermore, rollers are provided at the lower part of the base.

[0010] Furthermore, there are two chutes in total. The chutes are installed on the base in parallel, and the upper ends of the chutes are connected to each other through a connecting plate.

[0011] The beneficial effects of this application: By using the telescopic rod to push the driving sprocket and utilizing the principle of the movable pulley to amplify the stroke of the chain, there is no need to configure a telescopic rod with a long stroke, which reduces the manufacturing cost of the equipment. At the same time, the requirement for the height space of the medicine calcining machine is reduced, facilitating the installation of the medicine calcining machine. The cover body is lifted and lowered by the telescopic rod as the power, saving manpower and improving the efficiency of medicine calcining. Description of the Drawings

[0012] Figure 1 is the structural schematic diagram of the present utility model;

[0013] Figure 2 is the structural schematic diagram in the state where the cover body is lifted;

[0014] Figure 3 is the structural schematic diagram of the lifting frame;

[0015] In the figure: 1 - main body, 2 - cover body, 3 - lifting frame, 4 - base, 5 - chute, 6 - slider, 7 - connecting rod, 8 - support seat, 9 - telescopic rod, 10 - driving sprocket, 11 - chain, 12 - first reinforcing plate, 13 - second reinforcing plate, 14 - guide rod, 15 - roller, 16 - connecting plate. Detailed Implementation Modes

[0016] Next, the technical solutions in the embodiments of this application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of this application, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0017] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0018] In addition, the descriptions of "first", "second", etc. in this application are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0019] like Figures 1 to 3 As shown, an embodiment of the utility model provides a traditional Chinese medicine calcining machine, comprising: a main body 1, a cover body 2, and a lifting frame 3. The main body 1 is provided with an opening on the upper part, and the cover body 2 is installed on the upper part of the main body 1; the lifting frame 3 comprises a base 4 and a slide groove 5, the slide groove 5 is vertically installed on the upper part of the base 4, a slider 6 is provided in the slide groove 5, the slider 6 is slidably connected to the slide groove 5, and the slider 6 is connected to the cover body 2 through a connecting rod 7; a support seat 8 is provided on one side of the slide groove 5, a telescopic rod 9 is installed on the support seat 8, the telescopic rod 9 is parallel to the slide groove 5, and a dynamic sprocket 10 is installed on the upper part of the telescopic rod 9, a chain 11 is provided between the slider 6 and the support seat 8, one end of the chain 11 is connected to the slider 6, and the other end of the chain 11 is connected to the support seat 8 after passing around the dynamic sprocket 10.

[0020] After the calcination of medicine begins or is completed, it is necessary to open and raise the cover 2, and control the extension of the telescopic rod 9 by the switch. According to the principle of the movable pulley, for every 10 cm extension of the telescopic rod 9, the slider 6 connected to the chain 11 will rise 20 cm, that is, the stroke of the end of the chain 11 is magnified by two times, and there is no need to configure a long-stroke telescopic rod 9, thereby reducing the manufacturing cost of the equipment. The cover 2 is raised by the telescopic rod 9, so that the stirring paddle on the cover 2 completely leaves the main body 1, and then the cover 2 is moved to one side of the main body 1 by pushing the lifting frame 3, so as to provide an operating space for workers to take out or put in the Chinese medicine. When it is necessary to cover the cover 2, the lifting frame 3 is moved, and the base 4 is quickly clamped on the main body 1 through the guide rod 14, and then the telescopic rod 9 is controlled to shrink, and the slider 6 is lowered together with the cover 2, so that the cover 2 covers the upper part of the main body 1, so that the internal space of the main body 1 remains closed, so that the Chinese medicine can be heated and its properties can be changed. The cover 2 is lifted and lowered by the telescopic rod 9 as the power, saving manpower and improving the efficiency of calcination.

[0021] In a preferred embodiment, Figure 2 As shown, a first reinforcing plate 12 is provided at the connection between the sliding groove 5 and the base 4, and a second reinforcing plate 13 is provided at the connection between the support seat 8 and the sliding groove 5. The structural strength of the connection is improved through the first reinforcing plate 12 and the second reinforcing plate 13 to prevent the sliding groove 5 or the support seat 8 from bending when the cover body 2 is lifted.

[0022] Specifically, there are two driving sprockets 10 in total. The driving sprockets 10 are symmetrically installed on the upper part of the telescopic rod 9. A chain 11 is installed on each driving sprocket 10, and the two can symmetrically pull the slider 6 to move, improving the stability of the sliding groove 5 and after elongation.

[0023] Specifically, as Figure 3 shown, the base 4 is in a "C" shape. The base 4 is stuck at the lower part of the main body 1 to facilitate positioning the base 4 through the main body 1, so that when the cover body 2 descends, it can quickly align with the upper opening of the main body 1. And a guide rod 14 is provided at the lower part of the base 4. The guide rod 14 is inclined outward to facilitate the base 4 to be quickly and accurately stuck at the lower part of the main body 1.

[0024] Preferably, rollers 15 are provided at the lower part of the base 4 to facilitate the operator to move the lifting frame 3.

[0025] In a preferred embodiment, there are two sliding grooves 5 in total. The sliding grooves 5 are installed on the base 4 in parallel. Both sides of the slider 6 can slide in the sliding grooves 5 to improve the smoothness of sliding. And the upper ends of the sliding grooves 5 are connected to each other through a connecting plate 16, so that the sliding grooves 5 are kept parallel and the overall rigidity of the sliding grooves 5 is improved, reducing the degree of bending deformation of the sliding grooves 5.

[0026] Certainly, the present application can also have other various implementation manners. Based on this implementation manner, other implementation manners obtained by those of ordinary skill in the art without any creative labor belong to the scope protected by the present application.

Claims

1. A Chinese medicine calcining machine, characterized in that: Comprising: A main body (1), a cover body (2), and a lifting frame (3). An opening is provided at the upper part of the main body (1), and the cover body (2) is installed on the upper part of the main body (1). The lifting frame (3) includes a base (4) and a chute (5). The chute (5) is vertically installed on the upper part of the base (4). A slider (6) is arranged in the chute (5), and the slider (6) is slidably connected to the chute (5). Moreover, the slider (6) is connected to the cover body (2) through a connecting rod (7). A support seat (8) is arranged on one side of the chute (5). A telescopic rod (9) is installed on the support seat (8). The telescopic rod (9) is parallel to the chute (5). A moving sprocket (10) is installed on the upper part of the telescopic rod (9). A chain (11) is arranged between the slider (6) and the support seat (8). One end of the chain (11) is connected to the slider (6), and the other end of the chain (11) is connected to the support seat (8) after bypassing the moving sprocket (10).

2. A Chinese medicine calcining machine according to claim 1, characterized in that: A first reinforcing plate (12) is provided at the connection between the chute (5) and the base (4), and a second reinforcing plate (13) is provided at the connection between the support seat (8) and the chute (5).

3. A Chinese medicine calcining machine according to claim 1, characterized in that: There are two moving sprockets (10) in total. The moving sprockets (10) are symmetrically installed on the upper part of the telescopic rod (9), and a chain (11) is installed on each moving sprocket (10).

4. A Chinese medicine calcining machine according to claim 1, characterized in that: The base (4) is in a "C" shape. The base (4) is stuck on the lower part of the main body (1), and a guide rod (14) is provided at the lower part of the base (4). The guide rod (14) inclines outward.

5. A Chinese medicine calcining machine according to claim 1, characterized in that: Rollers (15) are provided at the lower part of the base (4).

6. A Chinese medicine calcining machine according to claim 1, characterized in that: There are two chutes (5) in total. The chutes (5) are installed on the base (4) in parallel, and the upper ends of the chutes (5) are connected to each other through a connecting plate (16).

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