A mould for pressing compacted black tea

Abstract

This utility model discloses a mold for pressing and compressing dark tea, including a base and a pressing section. The base has a support frame at the top, an operating table in the middle of the support frame, and the pressing section is located at the top of the base. The pressing section has a pressing barrel rotatably disposed inside the operating table. A partition is horizontally arranged in the middle of the interior of the pressing barrel, and a sliding plate is installed inside the pressing barrel. The sliding plate vertically passes through the partition and is slidably connected to the pressing barrel. A hydraulic telescopic rod is provided at the top of the support frame, and a pressure plate is provided at the output end of the hydraulic telescopic rod. The pressure plate extends into the pressing barrel and is slidably connected to the pressing barrel. This utility model, by providing a pressing section, allows the pressure plate to slide within the pressing barrel via the hydraulic telescopic rod, working in conjunction with the sliding plate to press the dark tea raw material inside the pressing barrel, thus achieving the pressing of dark tea. Furthermore, the partition can, to a certain extent, divide and limit the pressing space of the dark tea raw material.

Description

Technical Field

[0001] This utility model relates to the field of tea processing technology, specifically to a mold for pressing and compressing dark tea. Background Technology

[0002] Tea can be brewed directly with boiling water. There are many varieties of tea, and dark tea is one of them. Dark tea requires pressing into cakes during its production.

[0003] The existing molds for pressing black tea generally involve pouring the tea leaves, which have undergone steaming, into the forming mold, fixing the position of the upper plate of the mold, applying pressure to the upper plate of the mold, holding the pressure for a certain period of time, pressing the tea leaves into a certain shape, opening the upper plate, and taking out the tea leaves. The entire pressing process involves multiple steps, each of which requires manual operation and control, resulting in high labor intensity and low production efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a mold for pressing and compressing dark tea, so as to solve the problem mentioned in the background art that the existing molds for pressing and compressing dark tea generally involve pouring the tea raw material after the tea steaming process into the forming mold, fixing the position of the upper plate of the mold, applying pressure to the upper plate of the mold, holding the pressure for a certain period of time, pressing the tea raw material into a certain shape, opening the upper plate, and taking out the tea raw material. The entire pressing process involves multiple steps, each of which requires manual operation and control, which is not only labor-intensive but also has low production efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mold for pressing and compressing dark tea, comprising a base and a pressing section:

[0006] The base has a support frame at the top of the base, an operating table in the middle of the support frame, a pressing part at the top of the base, and a pressing barrel rotatably disposed inside the operating table. A partition is horizontally disposed in the middle of the interior of the pressing barrel, and a sliding plate is disposed inside the pressing barrel. The sliding plate passes vertically through the partition and is slidably connected to the pressing barrel. A hydraulic telescopic rod is disposed at the top of the support frame, and a pressure plate is disposed at the output end of the hydraulic telescopic rod. The pressure plate extends into the pressing barrel and is slidably connected to the pressing barrel. The bottom of the pressure plate abuts against the sliding plate.

[0007] By adopting the above technical solution, the pressure plate can be pushed to slide inside the pressing barrel by the hydraulic telescopic rod, and the black tea raw material inside the pressing barrel can be pressed in conjunction with the sliding plate to achieve the pressing of black tea. In addition, the partition can divide and limit the pressing space of the black tea raw material to a certain extent.

[0008] Preferably, the base also has a feeding trough located at the bottom of the operating table, the feeding trough having an inclined surface inside, and the feeding trough being located directly below the pressing drum.

[0009] By adopting the above technical solution, after the pressing of the black tea is completed, the pressing barrel can be rotated to a suitable position so that the pressed black tea cake falls from the pressing barrel into the feeding trough. The inclined surface in the feeding trough can guide the black tea cake to slide out smoothly, which is convenient for subsequent collection.

[0010] Preferably, a partition is provided at the center of the inside of the pressing barrel to divide the inside of the pressing barrel into two pressing chambers.

[0011] By adopting the above technical solution, the two pressing chambers can be used alternately by rotating the pressing drum, so that the material can be discharged at the same time as pressing, thereby improving the pressing efficiency.

[0012] Preferably, the slide plate has a double-layer structure, with its upper and lower ends located in two pressing chambers respectively.

[0013] By adopting the above technical solution, when the hydraulic telescopic rod pushes the pressure plate to press, the double-layer structure of the slide plate allows one pressing chamber to press while the other pressing chamber completes the discharge operation.

[0014] Preferably, the pressing section has a rotating shaft disposed on the side of the pressing barrel, which is embedded in the operating table and rotatably connected to the operating table.

[0015] By adopting the above technical solution, the pressing barrel can be rotated conveniently. After pressing is completed, the pressing barrel can be rotated to the top of the feeding trough for feeding. It also facilitates the filling of black tea raw materials in different positions.

[0016] Preferably, the pressing part also has a hexagonal shaft disposed at one end of the rotating shaft, and a slide rod is slidably disposed on the side of the hexagonal shaft.

[0017] By adopting the above technical solution, the rotation of the rotating shaft can be controlled and adjusted by sliding the slide bar on the hexagonal shaft, making it convenient to rotate the pressing drum as needed.

[0018] Preferably, the pressing part also has a spring nested on the outside of the hexagonal shaft, which abuts against one end of the slide rod.

[0019] By adopting the above technical solution, the elasticity of the spring can be utilized to give the slide bar a certain degree of restoring ability after sliding.

[0020] Preferably, the pressing part also has a locking head located at the end of the slide bar away from the spring, and a locking groove is provided on the side of the operating table, and the locking head engages with the locking groove.

[0021] By adopting the above technical solution, the pressing barrel can be rotated to a suitable position and then fixed in the current position by the engagement of the clamp head and the clamp slot, preventing the pressing barrel from rotating during the pressing or feeding process.

[0022] Compared with the prior art, the beneficial effects of this utility model are: by setting up a pressing part, the pressing plate can be pushed to slide in the pressing barrel by a hydraulic telescopic rod, and the black tea raw material in the pressing barrel can be pressed in conjunction with the sliding plate to achieve the pressing of black tea. In addition, the partition can divide and limit the pressing space of black tea raw material to a certain extent. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this application;

[0024] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this application;

[0025] Figure 3 This is a schematic diagram of the overall cross-sectional structure of this application;

[0026] Figure 4 This is a schematic diagram of the overall cross-sectional structure of this application;

[0027] Figure 5 This is a schematic diagram of the overall cross-sectional structure of this application;

[0028] Figure 6 This is a schematic diagram of the exploded structure of some parts of the pressing section in this application.

[0029] In the diagram: 1. Base; 101. Support frame; 102. Operating table; 103. Feed chute; 104. Slot; 2. Pressing section; 201. Pressing drum; 202. Partition; 203. Rotating shaft; 204. Hexagonal shaft; 205. Slide rod; 206. Clamp; 207. Spring; 208. Slide plate; 209. Hydraulic telescopic rod; 210. Pressing plate. Detailed Implementation

[0030] 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. Example

[0031] Please see Figure 1 , Figure 2 and Figure 3 This embodiment provides a technical solution: a mold for pressing and compressing dark tea, including a base 1 and a pressing part 2.

[0032] The base 1 has a support frame 101 set on the top of the base 1, and an operating table 102 is set in the middle of the support frame 101. The pressing part 2 is set on the top of the base 1. The pressing part 2 has a pressing barrel 201 rotatably set inside the operating table 102. The base 1 also has a feeding trough 103 set at the bottom of the operating table 102. The inside of the feeding trough 103 is provided with an inclined surface. The feeding trough 103 is located directly below the pressing barrel 201. After the pressing of the black tea is completed, the pressing barrel 201 can be rotated to a suitable position so that the pressed black tea cake falls from the pressing barrel 201 into the feeding trough 103. The inclined surface inside the feeding trough 103 can guide the black tea cake to slide out smoothly, which is convenient for subsequent collection.

[0033] A partition 202 is horizontally arranged in the middle of the inside of the pressing barrel 201. A sliding plate 208 is arranged inside the pressing barrel 201. The sliding plate 208 passes vertically through the partition 202 and is slidably connected to the pressing barrel 201. A hydraulic telescopic rod 209 is arranged at the top of the support frame 101. A pressure plate 210 is arranged at the output end of the hydraulic telescopic rod 209. The pressure plate 210 extends into the pressing barrel 201 and is slidably connected to the pressing barrel 201. The bottom of the pressure plate 210 abuts against the sliding plate 208. The pressure plate 210 can be pushed to slide inside the pressing barrel 201 by the hydraulic telescopic rod 209. In conjunction with the sliding plate 208, the black tea raw material in the pressing barrel 201 is pressed to achieve the pressing of black tea. The partition 202 can divide and limit the pressing space of the black tea raw material to a certain extent. Example

[0034] Please see Figure 4 , Figure 5 and Figure 6 This embodiment provides a technical solution: a mold for pressing and compressing dark tea, including a pressing part 2, a pressing barrel 201, and a sliding plate 208.

[0035] A partition 202 is provided at the center of the inside of the pressing barrel 201, dividing the inside of the pressing barrel 201 into two pressing chambers. By rotating the pressing barrel 201, the two pressing chambers can be used alternately, so that the material can be discharged at the same time as pressing, thereby improving the pressing efficiency.

[0036] The slide plate 208 has a double-layer structure. The upper and lower ends of the slide plate 208 are located in two pressing chambers respectively. When the hydraulic telescopic rod 209 pushes the pressure plate 210 to press, the double-layer structure of the slide plate 208 allows one pressing chamber to press while the other pressing chamber completes the discharge operation.

[0037] A rotating shaft 203 is integrally provided on the side of the pressing barrel 201. The rotating shaft 203 is embedded in the operating table 102 and rotatably connected to the operating table 102. This allows the pressing barrel 201 to be rotated easily. After pressing is completed, the pressing barrel 201 can be rotated to the top of the feeding trough 103 for feeding. It also facilitates the filling of black tea raw materials in different positions.

[0038] A hexagonal shaft 204 is integrally provided at one end of the rotating shaft 203. A slide rod 205 is slidably provided on the side of the hexagonal shaft 204. The rotation of the rotating shaft 203 can be controlled and adjusted by sliding the slide rod 205 on the hexagonal shaft 204, so as to facilitate the rotation of the pressing drum 201 as needed.

[0039] A spring 207 is nested on the outside of the hexagonal shaft 204. The spring 207 abuts against one end of the slide rod 205. The elasticity of the spring 207 can be used to give the slide rod 205 a certain degree of restoring ability after sliding.

[0040] A locking head 206 is integrally provided at the end of the slide bar 205 away from the spring 207. A locking groove 104 is provided on the side of the operating table 102. The locking head 206 engages with the locking groove 104. After the pressing drum 201 is rotated to a suitable position, the locking head 206 and the locking groove 104 fix the pressing drum 201 in the current position, preventing the pressing drum 201 from rotating during pressing or feeding.

[0041] Working principle: First, the raw black tea leaves are placed into the pressing chamber 201, which is divided into two pressing chambers by the partition 202. The pressing chamber is located directly below the pressing plate 210. Then, the hydraulic telescopic rod 209 is activated. The output end of the hydraulic telescopic rod 209 pushes the pressing plate 210 to slide downwards in the pressing chamber 201. Since the bottom of the pressing plate 210 abuts against the sliding plate 208, the pressing plate 210 and the sliding plate 208 squeeze the raw black tea leaves in the pressing chamber, thus achieving the pressing of the black tea. After the raw tea leaves in one pressing chamber are pressed, the pressing drum 201 needs to be rotated. Pulling the slide bar 205 outwards causes it to slide on the hexagonal shaft 204, compressing the spring 207 and disengaging the clamp 206 from the clamp slot 104. At this point, the pressing drum 201 can be rotated. Through the rotation of the rotating shaft 203 within the operating table 102, the pressing chamber containing the pressed tea cake is rotated to directly above the feeding trough 103. Releasing the slide bar 205 allows the spring 207 to return to its original position. The elastic deformation pushes the slide bar 205 to reset, causing the clamp head 206 to engage with the corresponding clamp slot 104 again, fixing the pressing barrel 201 in its current position and preventing it from rotating during the discharge process. Then, the upper pressing chamber is filled with black tea raw materials again, and the hydraulic telescopic rod 209 is activated again to push the pressing plate 210 downward. At this time, when pressing the black tea in the upper pressing chamber of the pressing barrel 201, the sliding plate 208 will be pushed downward, thereby pushing the pressed black tea cake in the lower pressing chamber of the pressing barrel 201 out of the pressing barrel 201 and causing it to fall into the feeding trough 103. The inclined surface in the feeding trough 103 guides the black tea cake to slide out smoothly for subsequent collection. While one pressing chamber is discharging, the other pressing chamber can be used for filling and pressing black tea raw materials. By rotating the pressing barrel 201, the two pressing chambers are used alternately, which greatly improves the pressing efficiency. By repeating this cycle, the pressing and discharging of compressed black tea can be continuously completed.

[0042] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mold for pressing and compressing dark tea, characterized in that, include: The base (1) has a support frame (101) disposed on the top of the base (1) and an operating table (102) is disposed in the middle of the support frame (101). The pressing part (2) is located on the top of the base (1). The pressing part (2) has a pressing barrel (201) that is rotatably installed inside the operating table (102). A partition (202) is horizontally arranged in the middle of the pressing barrel (201). A sliding plate (208) is arranged inside the pressing barrel (201). The sliding plate (208) passes vertically through the partition (202) and is slidably connected to the pressing barrel (201). A hydraulic telescopic rod (209) is provided on the top of the support frame (101). A pressure plate (210) is provided at the output end of the hydraulic telescopic rod (209). The pressure plate (210) extends into the pressing barrel (201) and is slidably connected to the pressing barrel (201). The bottom of the pressure plate (210) abuts against the sliding plate (208).

2. The mold for pressing and compressing dark tea according to claim 1, characterized in that: The base (1) also has a feeding trough (103) located at the bottom of the operating table (102), the feeding trough (103) having an inclined surface inside, and the feeding trough (103) being located directly below the pressing drum (201).

3. The mold for pressing and compressing dark tea according to claim 1, characterized in that: The inner center of the pressing barrel (201) is provided with a partition (202) and the interior of the pressing barrel (201) is divided into two pressing chambers.

4. The mold for pressing and compressing dark tea according to claim 3, characterized in that: The slide (208) has a double-layer structure, with its upper and lower ends located in two pressing chambers respectively.

5. The mold for pressing and compressing dark tea according to claim 1, characterized in that: The pressing part (2) has a rotating shaft (203) disposed on the side of the pressing barrel (201), which is embedded in the operating table (102) and rotatably connected to the operating table (102).

6. The mold for pressing and compressing dark tea according to claim 5, characterized in that: The pressing part (2) also has a hexagonal shaft (204) provided at one end of the rotating shaft (203), and a slide rod (205) is slidably provided on the side of the hexagonal shaft (204).

7. The mold for pressing and compressing dark tea according to claim 6, characterized in that: The pressing part (2) also has a spring (207) nested outside the hexagonal shaft (204), which abuts against one end of the slide bar (205).

8. The mold for pressing and compressing dark tea according to claim 7, characterized in that: The pressing part (2) also has a locking head (206) located at the end of the slide bar (205) away from the spring (207), and a slot (104) is provided on the side of the operating table (102), and the locking head (206) engages with the slot (104).

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