Tea spreading device for primary production of tea

Abstract

The utility model relates to the technical field of tea spreading, and discloses a tea spreading device for primary production of tea, which comprises a spreading frame, a shaking mechanism is arranged on the spreading frame, the shaking mechanism comprises a support plate, a spring, a spreading plate, a rotating shaft, a cam, an electric push rod and a spreading block, the support plate is fixedly mounted on the spreading frame, and the spring is fixedly mounted on the spreading plate. The spring is fixedly mounted on the supporting plate, and the paving plate is fixedly connected with the spring and is connected to the paving frame in a sliding manner. According to the tea spreading device, the spreading plate shakes up and down, so that tea on the spreading plate can be better dispersed and uniformly distributed, subsequent spreading is facilitated, adhesion of the tea can be prevented, the spreading efficiency and quality are improved, the inner rod of the electric push rod pushes the spreading block to descend, the spreading block can descend to a proper position, and the spreading efficiency is improved. And the subsequent spreading thickness of the tea leaves can be adjusted according to the processing requirements of the tea leaves.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea leaf spreading technical field, concretely is a tea leaf spreading device for tea leaf primary production. BACKGROUND

[0002] Tea leaf spreading is an important link in the tea leaf primary production process, which refers to evenly spreading the picked fresh tea leaves or the tea leaves after preliminary treatment on a specific plane to achieve the purposes of preliminary arrangement, drying, fermentation and the like of the tea leaves.

[0003] According to the tea leaf primary production line spreading device disclosed by the Chinese patent with the publication number "CN218057599U", the device includes a support column, a spreading tray and an adjusting device. The adjusting device includes a horizontal pushing rod, a vertical connecting rod, a lifting rod, a moving assembly and a fixing assembly. The vertical connecting rod moves horizontally on the spreading tray through the moving assembly. The lifting rod is slidingly connected with the vertical connecting rod. The horizontal pushing rod is fixedly connected with the lifting rod. When there is too much or too little tea on the spreading device of the tea leaf primary production line, the horizontal pushing rod can be pulled upward or downward, so that the height of the lifting rod changes until it matches the thickness of the tea. At this time, the horizontal pushing rod moves horizontally along the device through the action of the moving assembly, and the tea is flattened at the same time. Therefore, the height position of the horizontal pushing rod can change with the thickness of the tea, and the flattening effect becomes better, thereby improving the quality of the tea. However, the device does not have a shaking structure, which can easily cause the tea to accumulate and stick together, affecting the quality and efficiency of subsequent processing. In addition, it is difficult to ensure the uniform distribution of the tea and the accurate control of the spreading thickness. Therefore, a tea leaf spreading device for tea leaf primary production is proposed to solve the above problems. SUMMARY

[0004] The technical problem to be solved by the utility model lies in providing a tea leaf spreading device for tea leaf primary production in view of the deficiencies in the prior art.

[0005] To solve the above technical problems, the utility model adopts the technical scheme of a tea leaf spreading device for tea leaf primary production, which includes a spreading frame. A shaking mechanism is arranged on the spreading frame. The shaking mechanism includes a support plate, a spring, a spreading plate, a rotating shaft, a cam, an electric push rod and a spreading block. The support plate is fixedly installed on the spreading frame. The spring is fixedly installed on the support plate. The spreading plate is fixedly connected with the spring and slidingly connected with the spreading frame. One end of the rotating shaft is rotatably connected with one side of the inner wall of the spreading frame through a bearing. The cam is fixedly sleeved on the outer wall of the rotating shaft. The spreading block is fixedly connected with the inner rod of the electric push rod.

[0006] Preferably, the shaking mechanism further comprises a support frame, and the electric push rod is fixedly installed on the top of the support frame.

[0007] Preferably, the shaking mechanism further comprises a first motor, the first motor is fixedly installed on the left side of the paving frame through a fixing plate, and the output end of the first motor is fixedly connected with the other end of the rotating shaft.

[0008] Preferably, the paving frame is further provided with an adjusting mechanism, the adjusting mechanism comprises two groove seats, a screw rod and a screw hole block, the two groove seats are fixedly installed on the paving frame, one end of the screw rod is rotatably connected with the inner wall of the groove seat through a bearing, and the screw hole block is threadedly sleeved on the outer wall of the screw rod and slidably connected with one groove seat.

[0009] Preferably, the adjusting mechanism further comprises a limiting rod and a sliding block, the limiting rod is fixedly installed on the other groove seat, the sliding block is slidably sleeved on the outer wall of the limiting rod and slidably connected with the other groove seat, and the sliding block and the screw hole block are fixedly connected with the support frame.

[0010] Preferably, the adjusting mechanism further comprises a second motor, the second motor is fixedly installed on one side of one groove seat, and the output end of the second motor is fixedly connected with the other end of the screw rod.

[0011] The above technical scheme can bring the following beneficial effects:

[0012] 1. The tea leaf paving device for tea leaf primary production is characterized by the cooperation of the support plate, the spring, the paving plate, the rotating shaft, the cam, the electric push rod, the paving block, the support frame and the first motor, so that the paving plate can be shaken up and down, the tea leaves on the paving plate can be better scattered and evenly distributed, subsequent paving can be facilitated, tea leaves can be prevented from being adhered, the paving efficiency and quality can be improved, the inner rod of the electric push rod can drive the paving block to descend, the paving block can be lowered to a suitable position, the paving thickness of subsequent tea leaves can be adjusted according to the processing requirements of the tea leaves.

[0013] 2. The tea leaf paving device for tea leaf primary production is characterized by the cooperation of the groove seat, the screw rod, the screw hole block, the limiting rod, the sliding block and the second motor, so that the screw hole block and the sliding block can drive the support frame fixedly connected with the top to move, the electric push rod and the paving block can be moved, and then the tea leaves can be paved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of the utility model;

[0015] Figure 2 is a structural schematic view of the utility model from side view;

[0016] Figure 3 is a structural schematic view of the utility model from top view;

[0017] Figure 4 is a structural schematic view of the utility model from side view.

[0018] In the figure: 1, paving frame; 21, shaking mechanism; 211, support plate; 212, spring; 213, paving plate; 214, pivot; 215, cam; 216, electric push rod; 217, paving block; 218, support frame; 219, motor one; 31, adjusting mechanism; 311, recess seat; 312, screw rod; 313, screw hole block; 314, limiting rod; 315, sliding block; 316, motor two. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. 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 those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] 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, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0021] In the description of the utility model, it is understood that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "setting" should be understood broadly, for example, can be fixedly connected, set, or can be detachably connected, set, or integrally connected, set. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" is two or more than two, unless otherwise specifically limited.

[0023] Please refer to Figures 1-4 An embodiment of the utility model provides a tea leaf spreading device for tea leaf primary production, including spreading frame 1, be provided with shaking mechanism 21 on spreading frame 1, and shaking mechanism 21 includes support plate 211, spring 212, spreading plate 213, pivot 214, cam 215, electric push rod 216, spreading block 217, support plate 211 is fixedly installed on spreading frame 1, spring 212 is fixedly installed on support plate 211, and spreading plate 213 is fixedly connected with spring 212 and is slidably connected on spreading frame 1, one end of pivot 214 is rotatably connected on the inner wall one side of spreading frame 1 through bearing, cam 215 is fixedly sleeved on the outer wall of pivot 214, and spreading block 217 is fixedly connected with the inner rod of electric push rod 216, and shaking mechanism 21 further includes support frame 218, and electric push rod 216 is fixedly installed on the top of support frame 218, and shaking mechanism 21 further includes motor one 219, and motor one 219 is fixedly installed on the left side of spreading frame 1 through fixed plate, and the output end of motor one 219 is fixedly connected with the other end of pivot 214;

[0024] Working principle: by starting motor one 219, make motor one 219 output end drive fixed connection pivot 214 rotation, to drive the rotation of cam 215 fixedly sleeved on the outer wall of pivot 214, when cam 215 rotates, can indirectly extrude spreading plate 213 upwards, under the resilience of spring 212, can make spreading plate 213 shake up and down, so that tea leaf on spreading plate 213 can be better scattered and evenly distributed, to facilitate subsequent spreading, also can prevent tea leaf adhesion, improve the efficiency and quality of spreading, by starting electric push rod 216, make electric push rod 216 inner rod push spreading block 217 drop, so that spreading block 217 can be lowered to the appropriate position, also can adjust the subsequent tea leaf spreading thickness according to the processing requirement of tea leaf.

[0025] Please refer to Figures 1-4On the basis of the above embodiment, another embodiment of the utility model still sets up adjusting mechanism 31 on the paving frame 1, adjusting mechanism 31 includes two recess seat 311, screw rod 312, screw hole block 313, two recess seat 311 all are fixedly installed on the paving frame 1, and one end of screw rod 312 is rotatably connected in the recess seat 311 inner wall through bearing, and screw hole block 313 is screwed on screw rod 312 outer wall and is slidably connected on one recess seat 311, adjusting mechanism 31 still includes limiting rod 314, sliding block 315, limiting rod 314 is fixedly installed on another recess seat 311, and sliding block 315 is slidably set on limiting rod 314 outer wall and is slidably connected on another recess seat 311, and sliding block 315 and screw hole block 313 all are fixedly connected with support frame 218, and adjusting mechanism 31 still includes motor two 316, and motor two 316 is fixedly installed on one recess seat 311 side, and motor two 316 output end is fixedly connected with the other end of screw rod 312.

[0026] Working principle: by starting motor two 316, make motor two 316 output end drive fixed connection screw rod 312 rotate, make screw rod 312 outer wall screw hole block 313 move, under the limiting action of limiting rod 314, make screw hole block 313 and sliding block 315 drive top fixed connection support frame 218 move, to drive electric push rod 216 and paving block 217 move in turn, and then tea can be spread.

[0027] It is worth mentioning that, in order to facilitate control, motor one 219, motor two 316 in the above embodiment are all provided with control switch, and the control switch can control motor one 219, motor two 316 to work, which is prior art and not the main innovation, and will not be described in detail here.

[0028] The utility model provides a kind of tea spreading device for tea primary production, and there are many methods and ways to realize the technical scheme, and the above-mentioned is only preferred implementation mode of the utility model, it should be pointed out, for the ordinary skilled in the art, without departing from the principle of the utility model, can make several improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model. The components not specified in the embodiment can be realized by prior art.

Claims

1. A tea spreading device for primary tea production, comprising a spreading frame (1), characterized in that: The paving frame (1) is provided with a shaking mechanism (21), and the shaking mechanism (21) comprises a support plate (211), a spring (212), a paving plate (213), a rotating shaft (214), a cam (215), an electric push rod (216), and a paving block (217). The support plate (211) is fixedly mounted on the paving frame (1), the spring (212) is fixedly mounted on the support plate (211), the paving plate (213) is fixedly connected to the spring (212) and is slidably connected to the paving frame (1), one end of the rotating shaft (214) is rotatably connected to one side of the inner wall of the paving frame (1) through a bearing, the cam (215) is fixedly sleeved on the outer wall of the rotating shaft (214), and the paving block (217) is fixedly connected to the inner rod of the electric push rod (216).

2. The tea spreading device for primary tea processing according to claim 1, characterized in that: The shaking mechanism (21) further includes a support frame (218), and the electric push rod (216) is fixedly mounted on the top of the support frame (218).

3. The tea spreading device for primary tea processing according to claim 1, characterized in that: The shaking mechanism (21) further comprises a motor 1 (219), wherein the motor 1 (219) is fixedly mounted on the left side of the paving frame (1) via a fixing plate, and the output end of the motor 1 (219) is fixedly connected to the other end of the rotating shaft (214).

4. The tea spreading device for primary tea processing according to claim 1, characterized in that: The paving frame (1) is further provided with an adjustment mechanism (31), the adjustment mechanism (31) comprising two groove seats (311), a screw rod (312), and a screw hole block (313). The two groove seats (311) are fixedly mounted on the paving frame (1), one end of the screw rod (312) is rotatably connected to the inner wall of the groove seat (311) via a bearing, and the screw hole block (313) is threadedly sleeved on the outer wall of the screw rod (312) and slidably connected to one of the groove seats (311).

5. The tea spreading device for primary tea processing according to claim 4, characterized in that: The adjustment mechanism (31) further comprises a limiting rod (314) and a slider (315), wherein the limiting rod (314) is fixedly mounted on another groove seat (311), the slider (315) is slidably sleeved on the outer wall of the limiting rod (314) and slidably connected to the other groove seat (311), and the slider (315) and the screw hole block (313) are both fixedly connected to the support frame (218).

6. The tea spreading device for primary tea processing according to claim 4, characterized in that: The regulating mechanism (31) further comprises a second motor (316), wherein the second motor (316) is fixedly mounted on one side of a groove seat (311), and an output end of the second motor (316) is fixedly connected to the other end of the screw rod (312).

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