Tea leaf pressing device

Abstract

The utility model discloses a tea leaf pressing device, which belongs to the technical field of tea leaf processing, and comprises a plurality of pressing cylinders used for pressing and processing tea leaves and arranged on the top surface of a bottom plate; the shifting assembly comprises an L-shaped fixing plate and a T-shaped limiting plate, a moving plate is slidably connected to the inner side wall of the fixing plate, the end face of the moving plate is slidably connected with the limiting plate in an embedded mode, the side face of the limiting plate is fixedly connected with the fixing plate, and a first electric push rod is installed on the top face of the fixing plate in an embedded mode; the moving end of the first electric push rod is welded to a moving plate, a rotating motor is installed on the top face of the moving plate, an output shaft of the rotating motor is connected with a connecting rod through a coupler, two symmetrically-arranged shifting plates used for shifting tea leaves are welded to the side face of the connecting rod, and scraping plates used for scraping the tea leaves are welded to the end faces of the shifting plates. According to the tea leaf pressing device, tea leaves are uniformly distributed in the pressing cylinder, so that the pressing processing effect of the device on the tea leaves is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of tea processing, especially a tea leaf pressing device. BACKGROUND

[0002] A pressing device is needed in the tea processing process, which makes tea into a cake shape. The existing pressing device is prone to uneven distribution of tea during use, reducing the processing effect of the pressing device on tea.

[0003] In related technology, through retrieval, it is found that a tea leaf pressing device in Chinese patent file (authorized announcement number CN221449727U) includes a platform, a connecting frame, a pressing drive oil cylinder, a telescopic rod, and a pressing piece. The top end of the platform is connected to the bottom end of the connecting frame. The bottom end of the telescopic rod is connected to the top middle part of the pressing piece. The front side of the platform is provided with a driving mechanism and a pressing die structure. The pressing die structure includes a pressing die, connecting pieces, a threaded tube, a threaded rod, a support rod, an ejection die, and a sliding sleeve. The middle part of the bottom end of the platform is connected to the top end of the driving mechanism. The middle part of the top end of the platform is connected to the bottom end of the support rod. The top end of the support rod is connected to the middle part of the bottom end of the ejection die. The inner sides of the two groups of connecting pieces are respectively connected to the upper ends of the left and right sides of the pressing die. The ejection die is placed inside the pressing die. The middle part of the bottom end of the pressing die is provided with a sliding sleeve. The inner wall of the sliding sleeve is slidingly connected to the outer wall of the support rod. The utility model is convenient for ejecting the formed tea leaf pressing block, facilitating material taking, and improving practicality. However, the device does not consider scraping the tea leaves to make them evenly distributed, resulting in uneven distribution of tea during pressing, reducing the processing effect of the pressing device on tea. SUMMARY

[0004] The utility model aims at providing a tea leaf pressing device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tea leaf pressing device, comprising: a plurality of pressing cylinders for tea leaf pressing processing, a plurality of pressing cylinders arranged on the top surface of the bottom plate; a material stirring assembly for stirring tea leaves, the material stirring assembly comprising an L-shaped fixed plate and a T-shaped limiting plate, a moving plate slidingly connected to the inner side wall of the fixed plate, the end face of the moving plate inlay slidingly connected to the limiting plate, the side face of the limiting plate fixedly connected to the fixed plate, an electric push rod one inlayed and installed on the top surface of the fixed plate, the moving end of the electric push rod one welded to the moving plate, a rotary motor installed on the top surface of the moving plate, a connecting rod connected to the output shaft of the rotary motor through a shaft coupling, two symmetrically arranged material stirring plates for stirring tea leaves welded to the end face of the connecting rod, and a material scraping plate for scraping tea leaves welded to the end face of the material stirring plate.

[0006] Preferably, the bottom surface of the fixed plate is welded to the bottom plate, and the top surface of the bottom plate is provided with an extrusion assembly for extruding tea leaves.

[0007] Preferably, the extrusion assembly comprises an L-shaped support plate and a T-shaped slide rail, and the inner side wall of the support plate is slidably connected with a slide plate.

[0008] Preferably, the end surface of the slide plate is slidably connected with the inner embedded surface of the slide rail, and the top surface and the side surface of the slide rail are fixedly connected with the support plate.

[0009] Preferably, the top surface of the slide plate is welded with the moving end of the second electric push rod.

[0010] Preferably, the inner top wall of the support plate is provided with a through slot, and the inner wall of the through slot of the support plate is detachably connected with the fixed end of the second electric push rod through bolts.

[0011] Preferably, the bottom surface of the slide plate is welded with an extension rod, the bottom surface of the extension rod is welded with a pressing plate for extruding tea leaves, and the bottom surface of the support plate is welded with a bottom plate.

[0012] Compared with the prior art, the technical effects and advantages of the present application are as follows:

[0013] The tea pressing device, by placing tea leaves in the pressing cylinder, the power provided by the first electric push rod makes the moving end of the first electric push rod move and drive the moving plate to move, the moving plate moves vertically along the path of the limiting plate, the stirring plate extends into the pressing cylinder during transmission, the output shaft of the rotating motor rotates to drive the connecting rod to rotate, and the two stirring plates and the scraping plate rotate around the connecting rod during transmission, thereby realizing the undulating treatment of the tea leaves in the pressing cylinder, uniformly distributing the tea leaves in the pressing cylinder, preventing uneven pressing of the tea leaves, and improving the pressing processing effect of the pressing device on the tea leaves.

[0014] The tea pressing device moves the pressing cylinder storing the tea leaves stirred by the stirring device to the lower part of the pressing plate, starts the second electric push rod, the moving end of the second electric push rod moves to drive the slide plate to move vertically, and the slide plate moves vertically along the path of the slide rail, thereby improving the vertical movement stability of the slide plate, and under the connection and fixation provided by the extension rod, the pressing plate moves vertically, the pressing plate extends into the pressing cylinder, the tea leaves in the pressing cylinder are pressed, the tea leaves are pressed into a disc shape, the extension provided by the extension rod increases the interval of the pressing plate extending into the pressing cylinder, and the pressing processing effect of the pressing device on the tea leaves is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0016] Fig. 1 It is a structure schematic view of the utility model;

[0017] Fig. 2 It is a structure schematic view of the utility model's stirring assembly;

[0018] Fig. 3 It is a structure schematic view of the utility model's connecting rod;

[0019] Fig. 4 It is a structure schematic view of the utility model's extruding assembly.

[0020] Mark explanation:

[0021] In the drawing: 1, bottom plate; 2, pressing cylinder; 3, stirring assembly; 4, fixed plate; 5, limiting plate; 6, electric push rod one; 7, moving plate; 8, rotary motor; 9, connecting rod; 10, stirring plate; 11, scraping plate; 12, extruding assembly; 13, support plate; 14, slide rail; 15, sliding plate; 16, electric push rod two; 17, extension rod; 18, pressing plate. Specific implementation

[0022] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid obscuring the utility model, some technical features known in the art are not described.

[0023] Unless the direction indicated by the single definition, the directions such as up, down, left, right, front, back, inside and outside involved in this paper are based on the directions such as up, down, left, right, front, back, inside and outside in the drawing shown by the utility model, which is explained here.

[0024] The connection mode can adopt existing modes such as bonding, welding, bolt connection and the like, and the actual needs are accurate.

[0025] In order to solve the problem that tea distribution is uneven when the tea pressing device is used again, the processing quality of the tea pressing device is reduced, please refer to Figs. 1 to 4 The structure of the device body is as follows:

[0026] A plurality of pressing cylinders 2 for tea pressing processing are arranged on the top surface of the bottom plate 1, and the bottom plate 1 provides support for the plurality of pressing cylinders 2, and the bottom surface of the pressing cylinder 2 abuts against the top surface of the bottom plate 1;

[0027] The stirring assembly 3 is used for stirring tea leaves, and the tea leaves in the pressing cylinder 2 are stirred by the stirring assembly 3, so that the tea leaves are uniformly distributed in the inner cavity of the pressing cylinder 2, the phenomenon of uneven pressing of the tea leaves by the pressing device is prevented, and the pressing effect of the tea leaves by the pressing device is reduced. The stirring assembly 3 comprises an L-shaped fixed plate 4 and a T-shaped limiting plate 5, a moving plate 7 is slidably connected to the inner side wall of the fixed plate 4, so that the moving plate 7 moves vertically along the inner wall of the fixed plate 4, and the end face of the moving plate 7 is slidably connected to the limiting plate 5;

[0028] A T-shaped sliding groove is formed in the end face of the moving plate 7, and the inner wall of the sliding groove of the moving plate 7 is slidably connected to the limiting plate 5, so that the limiting plate 5 fixes the vertical movement path of the moving plate 7, prevents the moving plate 7 from moving horizontally during vertical movement, improves the stability of the structure of the device parts, the side surface of the limiting plate 5 is fixedly connected to the fixed plate 4, and the top surface of the limiting plate 5 is fixedly connected to the inner top wall of the fixed plate 4. An electric push rod 6 is embedded and installed on the top surface of the fixed plate 4, a through groove is formed in the top surface of the fixed plate 4, and the inner wall of the through groove of the fixed plate 4 is detachably connected to the fixed end of the electric push rod 6 through bolts, so that the fixed plate 4 provides support and fixing effect for the electric push rod 6. The moving plate 7 is welded to the moving end of the electric push rod 6, a rotating motor 8 is installed on the top surface of the moving plate 7, the output shaft of the rotating motor 8 is detachably connected to the top surface of the moving plate 7 through bolts, and the output shaft of the rotating motor 8 is connected to a connecting rod 9 through a shaft coupling. Two symmetrical stirring plates 10 for stirring tea leaves are welded to the side surface of the connecting rod 9;

[0029] The end face of the stirring plate 10 is welded to a scraping plate 11 for scraping tea leaves, the rotating motor 8 is provided with power, the output shaft of the rotating motor 8 rotates to drive the connecting rod 9 to rotate, and then the two stirring plates 10 and the two scraping plates 11 rotate around the connecting rod 9 as the axis, so that the two stirring plates 10 stir the tea leaves in the inner cavity of the pressing cylinder 2, and the tea leaves are uniformly distributed in the pressing cylinder 2. At the same time, the two scraping plates 11 remove the tea leaves adhered to the inner wall of the pressing cylinder 2 during movement, thereby improving the pressing effect of the tea leaves by the pressing device. The electric push rod 6 is provided with power, and the stirring plate 10 and the scraping plate 11 move to a specified height during transmission to rotate, thereby improving the stability of the functional structure of the device.

[0030] The bottom surface of the fixed plate 4 is welded with the bottom plate 1, and the top surface of the bottom plate 1 is provided with an extrusion assembly 12 for extruding tea leaves, the extrusion assembly 12 is arranged to extrude the tea leaves in the inner cavity of the pressing cylinder 2, so that the tea leaves are processed into a disc shape, the extrusion assembly 12 comprises an L-shaped supporting plate 13 and a T-shaped sliding rail 14, a sliding plate 15 is slidably connected to the inner side wall of the supporting plate 13, so that the sliding plate 15 moves vertically along the inner side wall of the supporting plate 13, the end surface of the sliding plate 15 is embeddedly and slidably connected with the sliding rail 14, so that the sliding plate 15 moves downward along the path of the sliding rail 14, and a T-shaped sliding groove is formed in the end surface of the sliding plate 15, and the inner wall of the sliding groove of the sliding plate 15 is slidably connected with the sliding rail 14.

[0031] The sliding rail 14 is arranged to fix the vertical movement path of the sliding plate 15, prevent the sliding plate 15 from shaking horizontally during vertical movement, and enhance the vertical movement stability of the sliding plate 15, the top surface and the side surface of the sliding rail 14 are fixedly connected with the supporting plate 13, the top surface of the sliding plate 15 is welded with the moving end of an electric push rod 16, a through groove is formed in the inner top wall of the supporting plate 13, and the inner wall of the through groove of the supporting plate 13 is detachably connected with the fixed end of the electric push rod 16 through bolts, the bottom surface of the sliding plate 15 is welded with an extension rod 17, the bottom surface of the extension rod 17 is welded with a pressing plate 18 for extruding tea leaves, and the bottom surface of the supporting plate 13 is welded with the bottom plate 1, so that the moving end of the electric push rod 16 drives the vertical position of the sliding plate 15 to move during movement, the sliding plate 15 moves downward along the path of the sliding rail 14, the pressing plate 18 moves in the vertical position under the connection effect of the extension rod 17, the pressing plate 18 extends into the inside of the pressing cylinder 2 to press and process the tea leaves, and the length of the extension rod 17 is greater than the height of the inner wall of the pressing cylinder 2.

[0032] The electric push rod 1, the rotating motor 8 and the electric push rod 2 are all prior art, and the working principle, size and model are irrelevant to the function of the present application, so they will not be described in detail, the control mode of the present application is controlled by a controller, the control circuit of the controller can be realized by simple programming of the controller by the person skilled in the art, the power supply also belongs to the common knowledge in the art, and the present application is mainly used for protecting mechanical devices, so the control mode and the circuit connection of the present application will not be explained in detail.

[0033] Working principle

[0034] In use, the pressing cylinder 2 is placed on the top surface of the bottom plate 1, tea leaves are introduced into the inner cavity of the pressing cylinder 2, the electric push rod 1 and the rotating motor 8 are started, the moving end of the electric push rod 1 drives the moving plate 7 to move downward along the path of the limiting plate 5 during movement, the output shaft of the rotating motor 8 drives the connecting rod 9 to rotate during rotation, and the two material stirring plates 10 and the material scraping plate 11 rotate around the connecting rod 9 as the axis to stir the tea leaves in the pressing cylinder 2.

[0035] The pressing cylinder 2 storing the flattened tea leaves is moved transversely to the lower part of the pressing plate 18, the electric push rod 16 is started, the moving end of the electric push rod 16 moves and drives the sliding plate 15 to move along the path of the sliding rail 14 to the lower vertical position, under the connection of the extension rod 17, the pressing plate 18 extends into the inner cavity of the pressing cylinder 2, and the tea leaves are subjected to pressing processing.

[0036] It is to be noted that, in the present document, relational terms such as one and another and at least one and or are intended solely to guide the reader to the subject of a clause of a sentence, without necessarily requiring any such actual relationship between entities or acts in fact. Moreover, the terms "comprises", "comprising", "includes", "including", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A tea leaf compacting device, characterised in that, Include: A number of pressing cylinders (2) for tea pressing processing, a number of said pressing cylinders (2) are arranged on the top surface of the bottom plate (1); The stirring assembly (3) for stirring tea, the stirring assembly (3) contains L-shaped fixed plate (4) and T-shaped limiting plate (5), the inner side wall of the fixed plate (4) is slidably connected with the moving plate (7), the end surface of the moving plate (7) is slidably connected with the limiting plate (5), the side surface of the limiting plate (5) is fixedly connected with the fixed plate (4), the top surface of the fixed plate (4) is embeddedly installed with the electric push rod one (6), the moving end of the electric push rod one (6) is welded with the moving plate (7), the top surface of the moving plate (7) is installed with the rotating motor (8), the output shaft of the rotating motor (8) is connected with the connecting rod (9) through the shaft coupling, the side surface of the connecting rod (9) is welded with two symmetrically arranged stirring plates (10) for stirring tea, the end surface of the stirring plate (10) is welded with the scraping plate (11) for scraping tea.

2. A tea leaf compression device according to claim 1, wherein: The bottom surface of the fixed plate (4) is welded with the bottom plate (1), and the top surface of the bottom plate (1) is provided with the extrusion assembly (12) for extruding tea.

3. A tea leaf compression device according to claim 2, wherein: The extrusion assembly (12) contains L-shaped support plate (13) and T-shaped slide rail (14), the inner side wall of the support plate (13) is slidably connected with the sliding plate (15).

4. A tea leaf compression device according to claim 3, wherein: The end surface of the sliding plate (15) is slidably connected with the inner embedding of the slide rail (14), and the top surface and the side surface of the slide rail (14) are fixedly connected with the support plate (13).

5. A tea leaf compression device according to claim 4, wherein: The top surface of the sliding plate (15) is welded with the moving end of the electric push rod two (16).

6. A tea leaf compression device according to claim 5, wherein: The inner top wall of the support plate (13) is provided with a through slot, and the inner wall of the through slot of the support plate (13) is detachably connected with the fixed end of the electric push rod two (16) through bolts.

7. A tea leaf compression device according to claim 6, wherein: The bottom surface of the sliding plate (15) is welded with the extension rod (17), the bottom surface of the extension rod (17) is welded with the pressing plate (18) for extruding tea, and the bottom surface of the support plate (13) is welded with the bottom plate (1).

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