Tea leaf fixation device with stirring function

Abstract

The utility model provides a tea leaf fixation device with a stirring function, which belongs to the technical field of tea leaf processing and comprises a supporting mechanism, the supporting mechanism comprises a support and is provided with a stirring mechanism in a matched manner, and the stirring mechanism is provided with a turn-over mechanism in a matched manner; and the positioning frame is provided with a roller in a matched mode, the outer wall of the roller is fixedly sleeved with a gear ring, the end face of the roller is connected with a circular ring sleeve in a clamped mode, the side face of the circular ring sleeve is slidably connected with an abutting wheel, and the lower surface of the abutting wheel is fixedly connected with a spring rod. According to the utility model, through the sliding connection of the circular ring sleeve and the abutting wheel, when the roller rotates to the lowest position, the sliding friction force of the abutting wheel can provide the initial speed for the roller, the roller is helped to improve the'dead point 'problem when the roller moves to the bottom, and the fixation and turning effects of tea leaves are optimized; and the spring rods are fixedly connected with the abutting wheels, so that the abutting wheels support the roller for a long time, and the tea fixation is more stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea processing, and particularly relates to a tea killing device with a stirring function. Background Art

[0002] Tea generally refers to the leaves and buds of tea trees, and specifically can also refer to the leaves of evergreen shrub tea trees used for making tea. In the tea processing technology, tea killing is one of the primary tea processing procedures. Tea can be put into a tea killing device and processed in various ways such as stir-frying green, steaming green, or soaking green.

[0003] In the above, when the existing tea killing device is in processing, tea leaves are likely to tightly adhere to the inner wall surface of the tea killing tank under the action of centrifugal force and heating conditions, resulting in uneven tea killing effect of the tea leaves. At the same time, this adhesion method will also cause poor turning effect of the tea leaves, ultimately leading to low tea killing efficiency. Therefore, improvement is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a tea killing device with a stirring function, aiming to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tea killing device with a stirring function includes:

[0007] A support mechanism, the support mechanism includes a bracket, the top of the bracket is fixedly connected with a hinge seat, the upper surface of the hinge seat is rotatably connected with a positioning frame, and the support mechanism is cooperatively provided with a stirring mechanism, and the stirring mechanism is cooperatively provided with a turning mechanism;

[0008] And, a discharge port is clamped on the side surface of the positioning frame, a drum is clamped on the end surface of the discharge port, a toothed ring is fixedly sleeved on the outer wall surface of the drum, a circular ring sleeve is clamped on the end surface of the drum, a contact wheel is slidably connected to the side surface of the circular ring sleeve, a spring rod is fixedly connected to the lower surface of the contact wheel, and the bottom of the spring rod is fixedly connected with the positioning frame.

[0009] As a preferred scheme of the utility model, the teeth of the toothed ring are meshed with a gear, a driving motor is fixedly connected to the end surface of the gear, a square frame is fixedly sleeved on the bottom of the driving motor, and the square frame is clamped with the positioning frame.

[0010] As a preferred scheme of the utility model, a feeding port is opened on the end surface of the drum, and a spiral inner groove is fixedly connected to the inner wall of the drum. The spiral inner grooves are all integrally formed curved silicone plates.

[0011] As a preferred solution of the present utility model, a slider is disposed on the inner side surface of the bracket in a matching manner. A shaft rod is slidably connected to the end surface of the slider. A base is fixedly sleeved on the end surface of the shaft rod, and the lower surface of the base is inserted into the bracket.

[0012] As a preferred solution of the present utility model, a screw rod is rotatably sleeved on the upper surface of the bracket through a square block. A support plate is threadedly connected to the outer side of the screw rod. A jacking rod is hinged to the upper surface of the support plate.

[0013] As a preferred solution of the present utility model, the top of the jacking rod is rotatably connected to the positioning frame, and the maximum opening and closing angle of the jacking rod is an acute angle.

[0014] As a preferred solution of the present utility model, the number of the abutting wheels and the spring rods is two groups, and the two groups of the abutting wheels and the spring rods are symmetrically arranged on the side surface of the ring sleeve.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: Through the matching arrangement of the bracket and the hinge seat, the turning mechanism can obtain a lasting supporting effect when turning and fixing the tea leaves. The matching arrangement of the positioning frame, the discharge port and the drum can enable the tea leaves to be continuously fed and discharged, ensuring the fixing effect of the tea leaves. The sliding connection between the ring sleeve and the abutting wheels enables the abutting wheels to provide an initial velocity for the drum through sliding friction when the drum rotates to the lowest position, helping the drum to improve the "dead point" problem when moving to the bottom, enabling the drum to keep rotating, and optimizing the fixing and turning effects of the tea leaves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the related parts for realizing the uniform fixing and stirring effect of the tea leaves of the present utility model;

[0019] Figure 3 is the structural schematic diagram of the related parts for realizing the turning and fixing effect of the tea leaves of the present utility model;

[0020] Figure 4 is of the present utility model Figure 2 The enlarged view of part A in.

[0021] In the figure: 100, support mechanism; 101, bracket; 102, hinge seat; 103, positioning frame; 200, stirring mechanism; 201, square frame; 202, drive motor; 203, gear; 204, toothed ring; 205, drum; 206, feeding port; 207, spiral inner groove; 208, discharge port; 300, turning-over mechanism; 301, slider; 302, shaft rod; 303, base; 304, screw rod; 305, support plate; 306, lifting rod; 307, circular ring sleeve; 308, abutting wheel; 309, spring rod. Detailed implementation mode

[0022] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific implementation mode of the present utility model will be given in conjunction with the accompanying drawings of the specification.

[0023] In the following description, many specific details are set forth in order to fully understand the present utility model, but the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0024] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation mode of the present utility model. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments.

[0025] Embodiment 1

[0026] Referring to Figure 1-2 , which is the first embodiment of the present utility model. This embodiment provides a tea withering device with a stirring function, including

[0027] A support mechanism 100, the support mechanism 100 includes a bracket 101, the top of the bracket 101 is fixedly connected with a hinge seat 102, the upper surface of the hinge seat 102 is rotatably connected with a positioning frame 103, and the support mechanism 100 is cooperatively provided with a stirring mechanism 200, and the stirring mechanism 200 is cooperatively provided with a turning-over mechanism 300;

[0028] And, the side surface of the positioning frame 103 is clamped with a discharge port 208, the end surface of the discharge port 208 is clamped with a drum 205, a toothed ring 204 is fixedly sleeved on the outer wall surface of the drum 205, and the end surface of the drum 205 is clamped with a circular ring sleeve 307, the side surface of the circular ring sleeve 307 is slidably connected with an abutting wheel 308, the lower surface of the abutting wheel 308 is fixedly connected with a spring rod 309, and the bottom of the spring rod 309 is fixedly connected with the positioning frame 103.

[0029] Specifically, the cooperation between the bracket 101 and the hinge seat 102 enables the turning mechanism 300 to obtain a lasting support effect when turning and fixing the tea leaves. The cooperation between the positioning frame 103, the discharge port 208 and the drum 205 allows the tea leaves to be continuously fed and discharged, ensuring the fixing effect of the tea leaves. The sliding connection between the circular ring sleeve 307 and the abutting wheel 308 enables the abutting wheel 308 to provide an initial velocity for the drum 205 by means of sliding friction when the drum 205 rotates to the lowest point, helping the drum 205 to overcome the "dead point" problem when moving to the bottom, so that the drum 205 can keep rotating, and the fixing and turning effects of the tea leaves are optimized. The fixed connection between the spring rod 309 and the abutting wheel 308 prevents the abutting wheel 308 from being squeezed by the sliding of the drum 205. At the same time, this elastic buffering method can also enhance the support effect of the abutting wheel 308.

[0030] Furthermore, the teeth of the gear ring 204 are engaged with a gear 203. The end face of the gear 203 is fixedly connected to a driving motor 202. The bottom of the driving motor 202 is fixedly sleeved with a square frame 201, and the square frame 201 is clamped with the positioning frame 103.

[0031] Preferably, the cooperation between the driving motor 202, the gear 203 and the gear ring 204 enables the drum 205 to rotate continuously, ensuring the normal progress of the fixing process of the tea leaves. The fixing of the square frame 201 to the driving motor 202 enables the driving motor 202 to operate stably and prevents the driving motor 202 from shaking.

[0032] It should be noted that a feeding port 206 is provided on the end face of the drum 205, and a spiral inner groove 207 is fixedly connected to the inner wall of the drum 205. The spiral inner grooves 207 are all integrally formed curved silicone plates.

[0033] After that, the cooperation between the feeding port 206 and the spiral inner groove 207 enables the tea leaves to evenly adhere to the groove surface of the spiral inner groove 207 under the action of centrifugal force when the tea leaves are put into the drum 205, avoiding excessive accumulation in certain areas and thus affecting the fixing effect of the tea leaves. The silicone material setting of the spiral inner groove 207 uses a relatively soft material to reduce the stirring damage of the tea leaves and facilitate the improvement of the fixing quality of the tea leaves.

[0034] In use, first, a hinge seat 102 is fixedly installed on the top of the bracket 101. Then, a positioning frame 103 is rotatably installed on the top of the hinge seat 102. Next, the discharge port 208 is clamped and connected to the side of the positioning frame 103. After that, the toothed ring 204 is fixedly sleeved on the outer surface of the drum 205. The abutting wheel 308 is adaptively connected to the spring rod 309. Immediately afterwards, the ring sleeve 307 is clamped on the outer surface of the drum 205, and the ring sleeve 307 is slidably connected to the abutting wheel 308. Then, a driving motor 202 is fixedly sleeved on the top of the square frame 201, and the gear 203 is fixedly connected to the output end of the driving motor 202. Finally, the gear 203 is meshed with the toothed ring 204.

[0035] In summary, through the cooperative setting of the bracket 101 and the hinge seat 102, the turning mechanism 300 can obtain a lasting supporting effect when turning and killing the green of the tea leaves. The cooperative setting of the positioning frame 103, the discharge port 208 and the drum 205 can enable the tea leaves to be continuously fed and discharged, ensuring the effect of killing the green of the tea leaves. The sliding connection between the ring sleeve 307 and the abutting wheel 308 enables the sliding friction force of the abutting wheel 308 to provide an initial velocity for the drum 205 when the drum 205 rotates to the lowest point, helping the drum 205 to improve the "dead point" problem when moving to the bottom, so that the drum 205 can keep rotating, and the effect of killing the green and turning the tea leaves is optimized.

[0036] Embodiment 2

[0037] Refer to Figure 2-3 , which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides the relevant parts for realizing the lifting effect of the lifting rod 306.

[0038] Specifically, a slider 301 is cooperatively arranged on the inner side surface of the bracket 101. The end surface of the slider 301 is slidably connected to a shaft rod 302. A base 303 is fixedly sleeved on the end surface of the shaft rod 302, and the lower surface of the base 303 is inserted into the bracket 101.

[0039] Furthermore, the sliding connection between the slider 301 and the shaft rod 302 enables the threaded displacement of the support plate 305 to obtain support, which can help the displacement of the support plate 305 to be more uniform and stable. The base 303 can enhance the stability during the sliding displacement of the shaft rod 302, indirectly helping the drum 205 to be stably lifted, and the efficiency of killing the green of the tea leaves is higher.

[0040] Preferably, a screw rod 304 is rotatably sleeved on the upper surface of the bracket 101 through a square block. The outer side of the screw rod 304 is threadedly connected to a support plate 305, and the upper surface of the support plate 305 is hinged to a lifting rod 306.

[0041] Afterwards, the screw rod 304 is threadedly connected to the support plate 305, enabling the support plate 305 to linearly displace, and at the same time allowing the jacking rod 306 to be hinged, enabling the jacking rod 306 to rotate in angle. The roller 205 can rotate while offsetting in angle, turning the tea leaves for fixation and achieving better quality.

[0042] During use, first, the fixed base 303 is inserted and fixed on the upper surface of the bracket 101. Then, the shaft rod 302 is fixedly installed on the side of the base 303. The slider 301 is slidably connected to the shaft rod 302. Then, the screw rod 304 is rotatably installed on the bracket 101, and the support plate 305 is threadedly connected to the screw rod 304. Finally, the jacking rod 306 is adaptively installed on the upper surface of the support plate 305, enabling the jacking rod 306 to rotate in angle.

[0043] In summary, through the sliding connection between the slider 301 and the shaft rod 302, the threaded displacement of the support plate 305 is supported, which can help the displacement of the support plate 305 to be more uniform and stable. The base 303 can enhance the stability during the sliding displacement of the shaft rod 302, indirectly helping the roller 205 to be stably jacked up, and the fixation efficiency of the tea leaves is higher.

[0044] Embodiment 3

[0045] Refer to Figure 2-4 , which is the third embodiment of the present utility model. Different from the previous embodiment, this embodiment provides relevant parts for realizing the stable rotation effect of the circular ring sleeve 307.

[0046] Specifically, the top of the jacking rod 306 is rotatably connected to the positioning frame 103, and the maximum opening and closing angle of the jacking rod 306 is an acute angle.

[0047] Furthermore, the rotational connection between the jacking rod 306 and the positioning frame 103 enables the positioning frame 103 to directly obtain the torque of the jacking rod 306. The positioning frame 103 can be evenly lifted around the hinge with the jacking rod 306. Under the influence of gravity and the lifting of the positioning frame 103, the tea leaves fall and turn over onto the inner wall surface of the roller 205, which is beneficial to improving the fixation efficiency and turning-over effect of the tea leaves. The setting that the maximum angle of the jacking rod 306 is an acute angle can prevent the jacking rod 306 from being damaged due to excessive opening and closing, and improves the service life of the jacking rod 306.

[0048] Preferably, the number of the abutting wheels 308 and the spring rods 309 is two groups, and the two groups of abutting wheels 308 and spring rods 309 are symmetrically arranged on the side of the circular ring sleeve 307.

[0049] Among them, the symmetrical arrangement of the abutting wheels 308 and the spring rods 309 makes the bottom support of the circular ring sleeve 307 more uniform during rotation. At the same time, the elastic buffering of the spring rods 309 can also eliminate the inertial influence of the circular ring sleeve 307 and prevent the circular ring sleeve 307 from deviating during movement.

[0050] In use, first, the jacking rod 306 is rotatably installed with the positioning frame 103. Then, abutting wheels 308 and spring rods 309 are symmetrically arranged on the side surface of the ring sleeve 307 to stabilize the movement state of the ring sleeve 307.

[0051] In summary, through the rotational connection between the jacking rod 306 and the positioning frame 103, the positioning frame 103 can directly obtain the torque of the jacking rod 306, and the positioning frame 103 can be evenly lifted around the hinge joint with the jacking rod 306. Under the influence of gravity and the lifting of the positioning frame 103, the tea leaves fall and turn over onto the inner wall surface of the drum 205, which is beneficial to improving the tea leaf killing green efficiency and turning over effect. The setting that the maximum angle of the jacking rod 306 is an acute angle can prevent the jacking rod 306 from being damaged due to excessive opening and closing, and improves the service life of the jacking rod 306.

[0052] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are only illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible on the premise of substantially not deviating from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature, number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0053] In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiments may be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model, or those features that are not relevant to implementing the present utility model).

[0054] It should be understood that in the development of any actual implementation, such as in any engineering or design project, a large number of specific implementation decisions can be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be routine work of design, manufacturing, and production.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A tea withering device with a stirring function, characterized in that: Including, a support mechanism (100), the support mechanism (100) includes a bracket (101), the top of the bracket (101) is fixedly connected with a hinge seat (102), the upper surface of the hinge seat (102) is rotatably connected with a positioning frame (103), and the support mechanism (100) is cooperatively provided with a stirring mechanism (200), and the stirring mechanism (200) is cooperatively provided with a turning mechanism (300); And, a discharge port (208) is clamped on the side of the positioning frame (103), a roller (205) is clamped on the end face of the discharge port (208), a toothed ring (204) is fixedly sleeved on the outer wall surface of the roller (205), and a circular ring sleeve (307) is fixedly connected to the end face of the roller (205), a contact wheel (308) is slidably connected to the side of the circular ring sleeve (307), a spring rod (309) is fixedly connected to the lower surface of the contact wheel (308), and the bottom of the spring rod (309) is fixedly connected to the positioning frame (103).

2. The tea withering device with a stirring function according to claim 1, characterized in that: The teeth of the toothed ring (204) are engaged with a gear (203), a driving motor (202) is fixedly connected to the end face of the gear (203), a square frame (201) is fixedly sleeved on the bottom of the driving motor (202), and the square frame (201) is clamped with the positioning frame (103).

3. The tea withering device with a stirring function according to claim 2, characterized in that: A feed port (206) is opened on the end face of the roller (205), a spiral inner groove (207) is fixedly connected to the inner wall of the roller (205), and the spiral inner grooves (207) are all integrally formed curved silicone plates.

4. The tea withering device with a stirring function according to claim 3, characterized in that: A slider (301) is cooperatively arranged on the inner side surface of the bracket (101), a shaft rod (302) is slidably connected to the end face of the slider (301), a base (303) is fixedly sleeved on the end face of the shaft rod (302), and the lower surface of the base (303) is inserted into the bracket (101).

5. A tea withering device with a stirring function according to claim 4, characterized in that: A screw rod (304) is rotatably sleeved on the upper surface of the bracket (101) through a square block, a support plate (305) is threadedly connected to the outside of the screw rod (304), and a jacking rod (306) is hinged to the upper surface of the support plate (305).

6. The tea withering device with stirring function according to claim 5, characterized in that: The top of the jacking rod (306) is rotatably connected to the positioning frame (103), and the maximum opening and closing angle of the jacking rod (306) is an acute angle.

7. The tea withering device with a stirring function according to claim 6, characterized in that: The number of the contact wheels (308) and the spring rods (309) is two groups, and the two groups of contact wheels (308) and spring rods (309) are symmetrically arranged on the side of the circular ring sleeve (307).

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