Baking machine with strip thinning structure

Abstract

The baking machine comprises a baking oven, a first carding mechanism is arranged above a feeding assembly, the first carding mechanism comprises two supporting columns which are fixedly arranged above the feeding assembly and far away from one side of the baking oven, an electric hydraulic cylinder is fixedly arranged in the middle of the top of a transverse frame, and a second carding mechanism is arranged above the transverse frame. An electric hydraulic cylinder is arranged on the feeding table, an output shaft at the bottom of the electric hydraulic cylinder penetrates through the transverse frame and is fixedly connected with a lifting plate, and a plurality of stirring assemblies are arranged at the bottom of the lifting plate. The two gears rotate in different directions under the action of the rack, so that the two L-shaped shifting rods are driven to overturn in different directions, tea leaves stacked at the front end of the feeding groove are shifted and combed, then a palladium comb in the second comb mechanism is matched, the tea leaves are evenly laid to a greater extent before entering a baking oven, and a better baking and aroma improving effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of baking processing, in particular to a baking machine with a sparse strip structure. Background Art

[0002] The processing steps of black tea include picking, sun drying, cooling, rolling, baking, sieving, etc. Among them, baking is to dry the tea leaves and enhance the aroma, so related baking machines are needed.

[0003] In this regard, Chinese Patent No. 201320297984.5 provides a tea roasting machine. By setting a related palladium comb structure, the tea material can be evenly laid out, the drying efficiency is high and the quality of the finished tea is excellent. In the above patent, the palladium comb structure is set at the end of the feed trough, and the tea leaves are generally in a piled state from the front end of the feed trough. If the tea leaves are not combed in time at the beginning of feeding, it may also cause uneven accumulation of the tea leaves fed into the baking box, affecting the baking effect. At the same time, the palladium comb structure turns the tea leaves up when rotating and combing, which may cause splashing. Utility Model Content

[0004] In order to solve the above problems, the purpose of the present utility model is to provide a baking machine with a sparse strip structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a roasting machine with a sparse strip structure, comprising a roasting box, the roasting box is used for roasting and flavoring black tea, and a feeding assembly is provided on one side of the roasting box;

[0006] A first combing mechanism is provided above the feeding assembly, and the first combing mechanism includes two support columns fixedly arranged above the feeding assembly and away from one side of the baking box, a cross frame is fixedly arranged between the tops of the support columns, an electric hydraulic cylinder is fixedly arranged in the middle of the top of the cross frame, an output shaft at the bottom of the electric hydraulic cylinder passes through the cross frame, and is fixedly connected to a lifting plate, a plurality of toggle assemblies are provided at the bottom of the lifting plate, and the toggle assemblies include a double-sided toothed plate fixedly arranged at the bottom of the lifting plate, gears are meshed and connected on both sides of the double-sided toothed plate, and an L-shaped toggle lever is fixedly connected at the center of the front of the two gears;

[0007] A second combing mechanism is provided in the middle of the feeding assembly.

[0008] In one example, the lifting plate is slidably connected to the two support columns via sliding grooves provided on the inner sides of the two support columns.

[0009] In one example, a fixing plate is fixed between the inner edges of the two support columns, and each of the gears is rotatably connected to the fixing plate via a fixing shaft fixed at the center of the back side.

[0010] In one example, the feed assembly includes a feed table fixedly arranged on one side of the baking box, a feed trough is provided on the top of the feed table, a conveyor belt is provided inside the feed trough, and a discharge section of the conveyor belt passes through the feed table and ends at the discharge port of the baking box.

[0011] In one example, the second combing mechanism includes a roller rotatably connected between the inner walls on both sides of the feed trough, a palladium comb is sleeved on the outer side of the roller, one end of the roller passes through the feed trough and is fixedly connected to the output shaft of the motor.

[0012] In one example, a transparent baffle plate is fixedly provided at the edge of the top of the feed trough.

[0013] The baking machine with a sparse strip structure proposed by the utility model can bring the following beneficial effects:

[0014] 1. This kind of roasting machine with a sparse strip structure, by arranging a first combing strip mechanism on the feeding table, the electric hydraulic cylinder therein can drive the lifting plate and the rack to move downward, the two gears rotate in different directions under the action of the rack, thereby driving the two L-shaped levers to flip in different directions, and the tea leaves accumulated at the front end of the feeding trough are combed and combed, and then the palladium comb in the second combing strip mechanism is used to spread the tea leaves more evenly before entering the baking box, so as to achieve a better baking and aroma effect.

[0015] 2. This roasting machine with a sparse strip structure is provided with a transparent baffle plate at the top edge of the feed chute, which can shield the tea leaves turned by the palladium comb to prevent splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the first sliver combing mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0020] In the figure: 1. baking box; 2. feeding table; 3. feeding trough; 4. conveyor belt; 5. palladium comb; 6. motor; 7. transparent baffle plate; 8. support column; 9. cross frame; 10. electric hydraulic cylinder; 11. lifting plate; 12. slide; 13. fixed plate; 14. gear; 15. L-shaped lever; 16. double-sided gear plate. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0022] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] like Figure 1 to Figure 3 As shown, the embodiment of the utility model proposes a roasting machine with a sparse strip structure, including a roasting box 1, the roasting box 1 is used for roasting and flavoring black tea, and a feeding assembly is provided on one side of the roasting box 1; a first combing strip mechanism is provided above the feeding assembly, and the first combing strip mechanism includes two support columns 8 fixedly arranged above the feeding assembly and away from one side of the roasting box 1, a cross frame 9 is fixedly provided between the tops of the support columns 8, an electric hydraulic cylinder 10 is fixedly provided in the middle of the top of the cross frame 9, and the output shaft at the bottom of the electric hydraulic cylinder 10 passes through the cross frame 9 and is fixedly connected to a lifting plate 1 1. A plurality of toggle assemblies are provided at the bottom of the lifting plate 11, and the toggle assemblies include a double-sided toothed plate 16 fixedly provided at the bottom of the lifting plate 11, and gears 14 are meshedly connected on both sides of the double-sided toothed plate 16, and an L-shaped toggle lever 15 is fixedly connected at the center of the front of the two gears 14. The lifting plate 11 is slidably connected with the two support columns 8 through a slide groove 12 provided on the inner sides of the two support columns 8, and a fixed plate 13 is fixedly provided between the inner edges of the two support columns 8, and each gear 14 is rotatably connected with the fixed plate 13 through a fixed shaft fixedly provided at the center of the back.

[0024] The feeding assembly includes a feeding table 2 fixedly arranged on one side of the baking box 1, a feeding trough 3 is provided on the top of the feeding table 2, a conveyor belt 4 is provided inside the feeding trough 3, and a discharge section of the conveyor belt 4 passes through the feeding table 2 and ends at the discharge port of the baking box 1.

[0025] A second combing mechanism is provided in the middle of the feed assembly, and the second combing mechanism includes a roller rotatably connected between the inner walls on both sides of the feed trough 3, and a palladium comb 5 is sleeved on the outer side of the roller. One end of the roller passes through the feed trough 3 and is fixedly connected to the output shaft of the motor 6. A transparent baffle plate 7 is fixedly provided at the edge of the top of the feed trough 3.

[0026] Working principle: When in use, start the electric hydraulic cylinder 10, put the tea leaves into the feed trough 3, and transmit them by the conveyor belt 4. At this time, the electric hydraulic cylinder 10 drives the lifting plate 11 to descend, and drives the double-sided tooth plate 16 to descend. The double-sided tooth plate 16 descends and then drives the two gears 14 meshing with it to rotate in opposite directions, thereby driving the two L-shaped levers 15 to flip in opposite directions, and the tea leaves accumulated at the front end of the feed trough 3 are combed and combed for the first time. When the tea leaves are transported to the rear section of the feed trough 3 by the conveyor belt 4, the motor 6 drives the palladium comb 5 to rotate, and then the tea leaves are combed, so that the tea leaves are evenly laid out to the greatest extent before entering the baking box 1, so as to achieve a better baking and aroma effect. At the same time, a transparent baffle plate 7 is provided at the top edge of the feed trough 3, so that the tea leaves flipped by the palladium comb 5 can be shielded to prevent splashing.

[0027] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0028] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A roasting machine with a sparse strip structure, comprising a roasting box (1), wherein the roasting box (1) is used for roasting and flavoring black tea, and a feeding assembly is provided on one side of the roasting box (1); It is characterized in that A first combing mechanism is provided above the feeding assembly, the first combing mechanism comprises two support columns (8) fixedly arranged above the feeding assembly and away from the baking box (1), a cross frame (9) is fixedly arranged between the tops of the support columns (8), an electric hydraulic cylinder (10) is fixedly arranged in the middle of the top of the cross frame (9), an output shaft at the bottom of the electric hydraulic cylinder (10) passes through the cross frame (9) and is fixedly connected to a lifting plate (11), a plurality of toggle assemblies are provided at the bottom of the lifting plate (11), the toggle assemblies comprise a double-sided toothed plate (16) fixedly arranged at the bottom of the lifting plate (11), both sides of the double-sided toothed plate (16) are meshingly connected to gears (14), and an L-shaped toggle rod (15) is fixedly connected at the center of the front of the two gears (14); A second combing mechanism is provided in the middle of the feeding assembly.

2. A baking machine with a sparse strip structure according to claim 1, characterized in that: The lifting plate (11) is slidably connected to the two support columns (8) via sliding grooves (12) provided on the inner sides of the two support columns (8).

3. The baking machine with a sparse structure according to claim 1, characterized in that: A fixing plate (13) is fixedly arranged between the inner edges of the two support columns (8), and each of the gears (14) is rotationally connected to the fixing plate (13) via a fixing shaft fixedly arranged at the center of the back side.

4. The baking machine with a sparse structure according to claim 1, characterized in that: The feeding assembly comprises a feeding platform (2) fixedly arranged on one side of a baking box (1); a feeding trough (3) is provided on the top of the feeding platform (2); a conveyor belt (4) is provided inside the feeding trough (3); a discharge section of the conveyor belt (4) passes through the feeding platform (2) and ends at a discharge port of the baking box (1).

5. The baking machine with a sparse strip structure according to claim 4, characterized in that: The second combing mechanism comprises a roller rotatably connected between the inner walls of the feed trough (3) on both sides, a palladium comb (5) is sleeved on the outer side of the roller, one end of the roller passes through the feed trough (3) and is fixedly connected to the output shaft of the motor (6).

6. The baking machine with a sparse structure according to claim 4, characterized in that: A transparent material baffle plate (7) is fixedly provided at the edge of the top of the feed trough (3).

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