Tea demolding machine

Abstract

The utility model relates to the technical field of tea making, in particular to a tea demolding machine. Comprising a support, a pressing die is arranged in the upper end of the support, a die is rotationally arranged in the support below the pressing die, the die is connected with a driving unit fixed to the support, an ejection assembly is arranged in the die, the ejection assembly is in sliding connection with the die, the ejection assembly can eject tea bricks in the die out after moving upwards, and a lifting plate is fixed to the lower end of the ejection assembly. A fixing frame is fixed to one side of the support, a rope wheel is rotationally arranged on the fixing frame, one end of a pull rope is fixedly connected with the lifting plate, and the other end of the pull rope bypasses the rope wheel and then is fixedly connected with the fixing frame. After tea leaves are pressed into brick tea in the mold groove, when the motor drives the mold plate to rotate and enables the lifting plate to be far away from the fixing frame, the pull rope is tensioned, the lifting plate can gradually get close to the mold plate under the pulling force effect of the pull rope, the top plate can eject out the brick tea in the mold groove, and brick tea demolding is convenient.

Description

Technical Field

[0001] This utility model relates to the field of tea-making technology, specifically to a tea leaf unmolding machine. Background Technology

[0002] Tea generally consists of the leaves and buds of the tea plant. Tea contains catechins, cholesterol, caffeine, inositol, folic acid, and pantothenic acid. Tea is a beverage made from tea leaves. Brick tea, also known as compressed tea, is a type of tea shaped like a brick. It is a representative example of compressed tea, made by pressing tea leaves, tea stems, and sometimes tea dust into a block shape.

[0003] Chinese patent document CN211542541U discloses a brick tea demolding machine, which solves the problems of difficulty in manually removing tea and damage to brick tea in existing technologies. The brick tea demolding machine includes a work frame with two symmetrically distributed baffles at the top. The bottom of the baffles has a semi-open placement frame with a square movable groove in the center. A push block is placed in the movable groove, and a threaded sleeve is fixedly connected to the bottom of the push block. Limiting rods that slide with the work frame are provided on both sides of the threaded sleeve, and a screw is threadedly connected to the threaded sleeve. The aforementioned tea demolding machine requires first pressing the tea into shape, then removing the mold and installing it on the work frame, then pushing the tea brick out with the push block, and finally removing the tea brick. The entire process involves many manual steps, is cumbersome, and limits the number of bricks that can be demolded at a time, requiring repeated mold installation and disassembly. This results in low processing efficiency and a heavy workload for workers. Utility Model Content

[0004] The technical problem to be solved by this utility model is a tea unmolding machine that is easy to operate and can easily unmold pressed tea bricks.

[0005] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0006] A tea brick unmolding machine includes a support frame, a pressing mold disposed at the upper end of the support frame, a mold rotatably disposed in the support frame below the pressing mold, the mold being connected to a drive unit fixed on the support frame, an ejection assembly disposed in the mold, the ejection assembly being slidably connected to the mold, the ejection assembly being able to eject the tea brick in the mold after moving upward, a lifting plate being fixed at the lower end of the ejection assembly, a fixed frame being fixed on one side of the support frame, a rope wheel being rotatably disposed on the fixed frame, one end of the pull rope being fixedly connected to the lifting plate, and the other end of the pull rope passing over the rope wheel and being fixedly connected to the fixed frame.

[0007] Specifically, the mold includes a pressure plate, with multiple mold heads fixed at the lower end of the pressure plate and a telescopic rod fixed at the upper end of the pressure plate, the telescopic rod being fixedly connected to the bracket.

[0008] Specifically, the mold includes a template with a groove corresponding to the mold head, and the template is rotatably connected to the support.

[0009] Specifically, the drive unit includes a motor, and the output shaft of the motor is fixedly connected to the template.

[0010] Specifically, the motor is a brake motor.

[0011] Specifically, the ejection assembly includes a top plate slidably disposed in the mold groove, a light rod fixed at the lower end of the top plate, the light rod being slidably connected to the template, the lower end of the light rod extending below the template, and a lifting plate being fixedly connected to the lower end of the light rod.

[0012] Specifically, a guide plate is fixed on the support below the fixed frame, and a gap is provided between the guide plate and the template to allow the template to rotate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. After the tea leaves are pressed into tea bricks in the mold, the motor drives the template to rotate and moves the lifting plate away from the fixed frame. At this time, the pull rope is tightened. Under the pull of the pull rope, the lifting plate can gradually approach the template, and the top plate can push the tea bricks out of the mold, making it easier to demold the tea bricks.

[0015] 2. The tea bricks in the mold groove can be ejected simply by rotating the template. This tea demolding machine has a low failure rate, low equipment investment cost, and is easy to repair and maintain. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the tea leaf unmolding machine.

[0017] Figure 2 This is a top view of the tea leaf unmolding machine.

[0018] Figure 3 for Figure 2 Sectional view along the AA direction.

[0019] Figure 4 for Figure 2 Sectional view along the BB direction.

[0020] The names of the components in the attached diagram are:

[0021] 1. Support frame, 2. Telescopic rod, 3. Pressure plate, 4. Mold head, 5. Template, 6. Mold groove, 7. Motor, 8. Fixing frame, 9. Guide plate, 10. Rope wheel, 11. Pull rope, 12. Lifting plate, 13. Smooth rod, 14. Top plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figures 1-4 As shown, a tea demolding machine includes a support 1. A pressing mold is provided in the upper end of the support 1. A mold is rotatably provided in the support 1 below the pressing mold. The mold is connected to a drive unit fixed on the support 1. An ejection component is provided in the mold and is slidably connected to the mold. After the ejection component moves upward, it can eject the tea brick in the mold. A lifting plate 12 is fixed at the lower end of the ejection component. A fixing frame 8 is fixed on one side of the support 1. A rope wheel 10 is rotatably provided on the fixing frame 8. One end of the pull rope 11 is fixedly connected to the lifting plate 12, and the other end of the pull rope 11 passes around the rope wheel 10 and is fixedly connected to the fixing frame 8.

[0024] The mold includes a pressure plate 3, with multiple mold heads 4 fixed at the lower end of the pressure plate 3, and a telescopic rod 2 fixed at the upper end of the pressure plate 3. The telescopic rod 2 is fixedly connected to the bracket 1.

[0025] The mold includes a template 5, on which a mold groove 6 corresponding to the mold head 4 is formed. The template 5 is rotatably connected to the support 1. The drive unit includes a motor 7, the output shaft of which is fixedly connected to the template 5. The motor 7 is a brake motor.

[0026] The ejection assembly includes a top plate 14 slidably disposed in the mold groove 6, a light rod 13 fixed at the lower end of the top plate 14, the light rod 13 being slidably connected to the template 5, the lower end of the light rod 13 extending below the template 5, and the lifting plate 12 being fixedly connected to the lower end of the light rod 13.

[0027] A guide plate 9 is fixed on the support 1 below the fixed frame 8, and a gap is provided between the guide plate 9 and the template 5 to allow the template 5 to rotate.

[0028] During operation, tea leaves are placed in the mold groove 6. At this time, the motor 7 is de-energized, and the output shaft of the motor 7 is braked, allowing the mold to rotate when pressing the tea leaves in the mold groove.

[0029] Then, start the telescopic rod 2. The telescopic rod 2 drives the pressure plate 3 and the mold head 4 to move downward. After the mold head 4 moves downward, it enters the mold groove 6. The mold head 4 can press the tea leaves in the mold groove 6 into tea bricks.

[0030] After the tea leaves are pressed, the telescopic rod 2 is activated, causing the pressure plate 3 and the mold head 4 to move upwards and return to their original positions. Then, the motor 7 is activated, driving the template 5 to rotate, which in turn causes the lifting plate 12 to move away from the fixed frame 8. As the motor 7 drives the template 5 to rotate and the lifting plate 12 moves away from the fixed frame 8, the pull rope 11 is tightened. Under the tension of the pull rope 11, the lifting plate 12 can gradually approach the template 5. As the lifting plate 12 approaches the template 5, it drives the top plate 14 to move in the mold groove 6 through the light rod 13, thus ejecting the tea brick from the mold groove 6. This makes demolding the tea brick easier. After being ejected from the mold groove 6, the tea brick slides down along the guide plate 9.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tea leaf unmolding machine, comprising a support (1), a pressing mold disposed at the upper end of the support (1), and a mold rotatably disposed within the support (1) below the pressing mold, the mold being connected to a drive unit fixed on the support (1), characterized in that, An ejector assembly is provided inside the mold. The ejector assembly is slidably connected to the mold. After the ejector assembly moves upward, it can eject the tea brick in the mold. A lifting plate (12) is fixed at the lower end of the ejector assembly. A fixed frame (8) is fixed on one side of the bracket (1). A rope wheel (10) is rotatably provided on the fixed frame (8). One end of the pull rope (11) is fixedly connected to the lifting plate (12). The other end of the pull rope (11) passes around the rope wheel (10) and is fixedly connected to the fixed frame (8).

2. The tea leaf unmolding machine according to claim 1, characterized in that, The mold includes a pressure plate (3), with multiple mold heads (4) fixed at the lower end of the pressure plate (3) and a telescopic rod (2) fixed at the upper end of the pressure plate (3). The telescopic rod (2) is fixedly connected to the bracket (1).

3. The tea leaf unmolding machine according to claim 2, characterized in that, The mold includes a template (5), on which a mold groove (6) corresponding to the mold head (4) is opened, and the template (5) is rotatably connected to the bracket (1).

4. The tea leaf unmolding machine according to claim 3, characterized in that, The drive unit includes a motor (7), and the output shaft of the motor (7) is fixedly connected to the template (5).

5. The tea leaf unmolding machine according to claim 4, characterized in that, The motor (7) is a brake motor.

6. The tea leaf unmolding machine according to claim 3, characterized in that, The ejection assembly includes a top plate (14) slidably disposed in the mold groove (6), a light rod (13) fixed at the lower end of the top plate (14), the light rod (13) being slidably connected to the template (5), the lower end of the light rod (13) extending below the template (5), and the lifting plate (12) being fixedly connected to the lower end of the light rod (13).

7. The tea leaf unmolding machine according to claim 1, characterized in that, A guide plate (9) is fixed on the support (1) below the fixed frame (8), and a gap is provided between the guide plate (9) and the template (5) to allow the template (5) to rotate.

Images