Tea rolling machine

Abstract

The utility model relates to the technical field of tea leaf processing, and discloses a tea leaf rolling machine which comprises a machine table, a transmission seat is fixedly connected to the machine table, a fixing frame is hinged to the transmission seat through a pin shaft, a dismounting and mounting mechanism is arranged on the fixing frame, a gland mechanism is arranged on the fixing frame, a rolling cylinder is arranged in the fixing frame, and the rolling cylinder is arranged in the rolling cylinder. And the machine table is fixedly connected with a rolling disc. When the rolling cylinder needs to be disassembled, a worker pushes a push plate to drive a positioning column to be far away from an insertion groove, so that the positioning column is separated from the interior of a positioning hole, and at the moment, the rolling cylinder can be directly taken down from the fixing frame; the rolling cylinder is limited by inserting an inserting block on the rolling cylinder into an inserting groove, and then a positioning column is inserted into a positioning hole under the action of a spring, so that the rolling cylinder is mounted and fixed, and the rolling cylinder is conveniently and quickly dismounted and cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea rolling machine. Background Art

[0002] The rolling machine is a commonly used mechanical equipment in the tea production process. The existing tea rolling machine includes a rolling disk arranged on a frame, the rolling disk is provided with ribs, a pressure cover is provided above the rolling disk, the pressure cover is arranged in a rolling cylinder, and the rolling cylinder is connected to a crank rocker mechanism. When the tea leaves are rolled, the power mechanism is activated, the crank rocker mechanism starts to operate, and drives the rolling cylinder to perform a circular motion on the rolling disk to roll the tea leaves.

[0003] According to a Chinese patent with the publication number "CN220654645U", a tea rolling machine is disclosed, which includes a rolling plate, a rolling cylinder is provided above the rolling plate, pillars are fixed on both sides of the rolling cylinder, a cross frame is fixed between the pillars on both sides, a threaded sleeve is internally connected to the cross frame for rotation, a threaded rod is connected to the internal thread of the threaded sleeve, a pressure plate is fixed on the threaded rod, a motor is installed on the cross frame, a driving bevel gear is installed on the output end of the motor, a driven bevel gear is fixed on the threaded sleeve, and guide rods are slidably connected on both sides of the interior of the cross frame to solve the problem. The above scheme requires manual rotation of the rotating disk to drive the lower pressure plate to move through the threaded column, which results in the need to stop the kneading machine first when adjusting the lower pressure plate, and then manually adjust the position of the lower pressure plate, thereby reducing the processing efficiency of the kneading machine. After long-term use of the existing kneading machine, the inside of its kneading cylinder is used to check the contact with the tea leaves, resulting in the need to regularly clean the inner wall of the kneading cylinder, and the kneading cylinder is basically fixed by bolts or welding, which makes it inconvenient to clean the kneading cylinder. Therefore, a tea kneading machine is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a tea rolling machine in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: a tea rolling machine, comprising a machine platform, a transmission seat fixedly connected to the machine platform, a fixing frame hinged to the transmission seat via a pin, a disassembly and assembly mechanism provided on the fixing frame, a cover pressing mechanism provided on the fixing frame, a rolling cylinder provided inside the fixing frame, and a rolling disk fixedly connected to the machine platform;

[0006] The disassembling mechanism comprises a plate and a positioning column, the positioning column is arranged on the plate, a slot is formed in the fixing frame, an insertion block is inserted into the slot, a positioning hole is formed in the insertion block, one end of the positioning column is inserted into the positioning hole, a push plate is fixedly connected to the positioning column, a spring is sleeved on the positioning column, the plate is fixedly connected to the fixing frame, one end of the spring abuts against the push plate, and the other end of the spring abuts against the plate.

[0007] Preferably, the positioning column penetrates the through hole, the number of the slots is two, and the two slots are respectively formed on the two sides of the upper surface of the fixing frame.

[0008] Preferably, the pressing cover mechanism comprises a rotating seat and a hydraulic oil cylinder, the rotating seat is rotatably connected to the fixing frame through a bearing, the hydraulic oil cylinder is fixedly connected to the rotating seat, the telescopic end of the hydraulic oil cylinder is fixedly connected with a connecting plate, and the position height of the cover plate can be adjusted by starting the hydraulic oil cylinder.

[0009] Preferably, the bottom of the connecting plate is fixedly connected with a connecting column, and the lower end of the connecting column is fixedly connected with a pressing cover.

[0010] Preferably, the rotating seat is fixedly connected with a push handle, and the side wall of the rotating seat is fixedly connected with a limiting block.

[0011] Preferably, the fixing frame is fixedly connected with a first limiting column and a second limiting column.

[0012] The above technical scheme can bring the following beneficial effects:

[0013] 1. When the rubbing and twisting cylinder needs to be disassembled, the staff drives the push plate to drive the positioning column away from the slot, so that the positioning column is separated from the inside of the positioning hole, and the rubbing and twisting cylinder can be directly taken off from the fixing frame.

[0014] 2. The tea rolling machine, through the starting of the hydraulic oil cylinder makes its cover plate rise and separate from the inside of the rolling cylinder, then the staff holds the push handle to rotate the rotating seat, makes the hydraulic oil cylinder rotate and separates the gland from the top of the rolling cylinder, at this time the staff can directly pour tea into the rolling cylinder, conveniently and quickly removes the gland to load, further improves the practicability of the rolling machine. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the gland mechanism structure schematic diagram of the utility model;

[0017] Figure 3 It is the fixed frame structure schematic diagram of the utility model;

[0018] Figure 4 It is Figure 3 It is the structure enlarged schematic diagram of A place in the middle;

[0019] Figure 5 It is the rolling cylinder structure schematic diagram of the utility model.

[0020] In the drawing: 1, machine table; 2, dismounting mechanism; 201, plate; 202, positioning column; 203, spring; 204, push plate; 205, slot; 206, plug; 207, positioning hole; 3, gland mechanism; 301, rotating seat; 302, hydraulic oil cylinder; 303, connecting plate; 304, connecting column; 305, gland; 306, limiting block; 307, first limiting column; 308, second limiting column; 309, push handle; 4, rolling disc; 5, transmission seat; 6, fixed frame; 7, rolling cylinder. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0023] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term " install ", " connect ", " set " should do the broad sense understanding, for example, can be fixedly connected, set, or detachable connection, set, or integrally connected, set. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0024] In addition, the terms "first", "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "several" is two or more than two, unless otherwise explicitly limited.

[0025] Please refer to Figures 1-5 An embodiment of the utility model is: a tea rubbing machine, including machine table 1, the transmission seat 5 is fixedly connected on machine table 1, the fixed frame 6 is hingedly connected on the transmission seat 5 through the pin shaft, the dismounting mechanism 2 is arranged on the fixed frame 6, the gland mechanism 3 is arranged on the fixed frame 6, the inside of the fixed frame 6 is provided with rubbing cylinder 7, the rubbing disc 4 is fixedly connected on machine table 1;

[0026] The dismounting mechanism 2 includes plate member 201 and positioning column 202, the positioning column 202 is arranged on the plate member 201, the insertion slot 205 is formed in the fixed frame 6, the insertion block 206 is inserted into the inside of the insertion slot 205, the positioning hole 207 is formed in the insertion block 206, one end of the positioning column 202 is inserted into the inside of the positioning hole 207, the push plate 204 is fixedly connected on the positioning column 202, the spring 203 is sleeved on the positioning column 202, the plate member 201 is fixedly connected on the fixed frame 6, one end of the spring 203 is abutted on the push plate 204, the other end of the spring 203 is abutted on the plate member 201, when the rubbing cylinder 7 needs to be disassembled, the staff drives the positioning column 202 away from the insertion slot 205 by pushing the push plate 204, so that the positioning column 202 is separated from the inside of the positioning hole 207, at this time, the rubbing cylinder 7 can be directly taken off from the fixed frame 6, when the rubbing cylinder 7 needs to be installed, the insertion block 206 on the rubbing cylinder 7 is inserted into the insertion slot 205 to limit the rubbing cylinder 7, then the positioning column 202 is inserted into the inside of the positioning hole 207 under the action of the spring 203, the installation and fixation of the rubbing cylinder 7 are completed, and the rubbing cylinder 7 is conveniently and quickly disassembled and cleaned.

[0027] The positioning column 202 penetrates the inside of the through hole, the number of the insertion slot 205 is two, and the two insertion slots 205 are respectively formed on the upper surface of the fixed frame 6. The insertion slot 205 can conveniently limit the rubbing cylinder 7, so that the rubbing cylinder 7 is conveniently installed and fixed.

[0028] Working principle: when the rubbing and twisting cylinder 7 needs to be disassembled, the worker pushes the push plate 204 to drive the positioning column 202 away from the insertion slot 205, so that the positioning column 202 is separated from the inside of the positioning hole 207, at this time the rubbing and twisting cylinder 7 can be directly taken off from the fixed frame 6, when the rubbing and twisting cylinder 7 needs to be installed, the plug block 206 on the rubbing and twisting cylinder 7 is inserted into the insertion slot 205 to limit the rubbing and twisting cylinder 7, then the positioning column 202 is inserted into the inside of the positioning hole 207 under the action of the spring 203, the installation and fixation of the rubbing and twisting cylinder 7 are completed, and the rubbing and twisting cylinder 7 can be quickly disassembled and cleaned.

[0029] Please refer to Figures 1-5 On the basis of the above embodiment, in another embodiment of the utility model, the cover mechanism 3 includes a rotating seat 301 and a hydraulic oil cylinder 302, the rotating seat 301 is rotatably connected to the fixed frame 6 through a bearing, the hydraulic oil cylinder 302 is fixedly connected to the rotating seat 301, the telescopic end of the hydraulic oil cylinder 302 is fixedly connected with a connecting plate 303, and the position height of the cover plate 305 can be adjusted by starting the hydraulic oil cylinder 302.

[0030] The bottom of the connecting plate 303 is fixedly connected with a connecting column 304, and the lower end of the connecting column 304 is fixedly connected with a cover 305, and the tea in the rubbing and twisting cylinder 7 can be pressed down by the cover 305.

[0031] The rotating seat 301 is fixedly connected with a push handle 309, and the side wall of the rotating seat 301 is fixedly connected with a limiting block 306, and the rotating seat 301 can be conveniently rotated by the push handle 309.

[0032] The fixed frame 6 is fixedly connected with a first limiting column 307, and the fixed frame 6 is fixedly connected with a second limiting column 308, and the rotating seat 301 can be limited by the limiting block 306 and the limiting column.

[0033] Working principle: the cover plate 305 of the hydraulic oil cylinder 302 is lifted to separate from the inside of the rubbing and twisting cylinder 7, then the worker holds the push handle 309 to rotate the rotating seat 301, so that the cover 305 of the hydraulic oil cylinder 302 rotates and is away from directly above the rubbing and twisting cylinder 7, at this time the worker can directly pour tea into the rubbing and twisting cylinder 7, the cover 305 is conveniently and quickly removed for feeding, and the practicability of the rubbing and twisting machine is further improved.

[0034] The utility model provides a kind of tea rubbing machine, the method and approach of the specific implementation of this technical scheme are many, above-mentioned is only the preferred embodiment of the utility model, it should be pointed out, for the ordinary skilled person in the art, without departing from the principle of the utility model, still can make several improvements and refinements under the premise, these improvements and refinements also should be considered as the protection scope of the utility model. The components not specified in the embodiment can be implemented using existing technology.

Claims

1. A tea rolling machine comprising a machine base (1), characterised in that: The machine table (1) is fixedly connected with a transmission seat (5), the transmission seat (5) is hingedly connected with a fixing frame (6) through a pin shaft, the fixing frame (6) is provided with a dismounting mechanism (2), the fixing frame (6) is provided with a gland mechanism (3), the inside of the fixing frame (6) is provided with a rubbing and twisting cylinder (7), and the machine table (1) is fixedly connected with a rubbing and twisting disc (4). The dismounting mechanism (2) comprises a plate (201) and a positioning column (202), the positioning column (202) is arranged on the plate (201), the fixing frame (6) is provided with a slot (205), the slot (205) is internally inserted with an insertion block (206), the insertion block (206) is provided with a positioning hole (207), one end of the positioning column (202) is inserted into the positioning hole (207), the positioning column (202) is fixedly connected with a push plate (204), the positioning column (202) is sleeved with a spring (203), the plate (201) is fixedly connected to the fixing frame (6), one end of the spring (203) abuts against the push plate (204), and the other end of the spring (203) abuts against the plate (201).

2. A tea rolling machine as claimed in claim 1, wherein: The plate (201) is provided with a through hole, the positioning column (202) penetrates through the inside of the through hole, the number of the slot (205) is two, and the two slots (205) are arranged on the two sides of the upper surface of the fixing frame (6).

3. The tea rolling machine according to claim 1, characterized in that: The gland mechanism (3) comprises a rotating seat (301) and a hydraulic oil cylinder (302), the rotating seat (301) is rotatably connected to the fixing frame (6) through a bearing, the hydraulic oil cylinder (302) is fixedly connected to the rotating seat (301), and the telescopic end of the hydraulic oil cylinder (302) is fixedly connected with a connecting plate (303).

4. A tea rolling machine as claimed in claim 3 wherein: The bottom of the connecting plate (303) is fixedly connected with a connecting column (304), and the lower end of the connecting column (304) is fixedly connected with a gland (305).

5. A tea rolling machine as claimed in claim 4, wherein: The rotating seat (301) is fixedly connected with a push handle (309), and the side wall of the rotating seat (301) is fixedly connected with a limiting block (306).

6. A tea rolling machine as claimed in claim 5 wherein: The fixing frame (6) is fixedly connected with a first limiting column (307), and the fixing frame (6) is fixedly connected with a second limiting column (308).

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