Tea seed huller

Abstract

The utility model discloses a tea seed huller relates to tea seed processing technical field. The utility model discloses a huller body is provided with auxiliary assembly at the discharge port of huller body, and auxiliary assembly includes the L type frame fixedly connected on the huller body, and the upper portion of L type frame horizontal support arm is swingingly connected with the movable plate through the first reset spring, and the upper surface fixedly connected with the placing plate of movable plate. The utility model discloses the weight change of placing plate to drive movable plate to move, and the movable plate drives the baffle to carry out the plugging to the discharge port of huller body, has solved the problem that the tea seed after shelling is inconvenient to quantitative subpackaging of current, and through the cam and movable rod drive movable block to move simultaneously, and through movable block drives the material receiving basin to shake to guarantee that the tea seed after shelling evenly spreads in the material receiving basin, has solved the problem that the tea seed after shelling is inconvenient to evenly spread in the material receiving basin of current.

Description

Technical Field

[0001] This utility model belongs to the field of tea seed processing technology, and in particular relates to a tea seed shelling machine. Background Technology

[0002] Tea seeds, also known as oil tea seeds, are the seeds of the oil tea tree. Their core and most important value is for pressing camellia oil. In the processing of tea seeds, shelling is a crucial step. To facilitate the shelling of tea seeds, shelling machines are usually used.

[0003] A tea seed shelling machine is disclosed in the existing patent announcement document CN222729041U, which includes a machine body and a feeding device. A motor is installed on the lower surface of the machine body, and a drive shaft is provided on the inner wall of the machine body. The motor is connected to the drive shaft through a belt. A main feed inlet is provided on the top of the machine body, and a discharge outlet is provided on one side of the machine body. The feeding device is provided on the surface of the main feed inlet and includes a secondary feed inlet. The secondary feed inlet is fixedly connected to one side surface of the main feed inlet and is connected to the inner wall of the feeding chamber of the main feed inlet. A through hole is opened on one side of both the main feed inlet and the secondary feed inlet. A separator mesh is fixedly connected to the inner wall of the main feed inlet.

[0004] However, it still has the following drawbacks in practical use:

[0005] 1. The tea seed shelling machine mentioned above has a discharge port on one side of the machine body. The shelled tea seeds are fed into the receiving basin on the placement plate through the discharge port. However, during use, it is not convenient to quantitatively package the shelled tea seeds. It requires the staff to manually or use other equipment to quantitatively package the tea seeds later, which has low functionality.

[0006] 2. The tea seed shelling machine mentioned above has an auxiliary device on its surface. The auxiliary components include a slide bar, a placement plate, a reinforcing plate, anti-slip strips, and a limiting bar. The height of the placement plate is adjusted by the slide bar, and the shelled tea seeds are received by the receiving basin on the placement plate. However, during use, the shelled tea seeds falling from the outlet will accumulate in a local area of ​​the receiving basin, making it difficult to evenly spread the shelled tea seeds inside the receiving basin.

[0007] To address these issues, we provide a tea seed shelling machine. Utility Model Content

[0008] The purpose of this utility model is to provide a tea seed shelling machine. By changing the weight of the placement plate, the movable plate is driven to move, and the movable plate drives the baffle to block the discharge port of the shelling machine body. This solves the problem of the inconvenience of quantitatively dispensing shelled tea seeds. At the same time, the cam and movable rod drive the movable block to move, and the movable block drives the receiving basin to shake, thereby ensuring that the shelled tea seeds are evenly spread in the receiving basin, solving the problem of the inconvenience of evenly spreading shelled tea seeds in the receiving basin.

[0009] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0010] This utility model relates to a tea seed shelling machine, comprising a shelling machine body, an auxiliary component at the discharge port of the shelling machine body, an L-shaped frame fixedly connected to the shelling machine body, a movable plate movably connected above the horizontal support arm of the L-shaped frame via a first return spring, a placement plate fixedly connected to the upper surface of the movable plate, a connecting plate movably connected to the vertical support arm of the L-shaped frame, a baffle for blocking the discharge port of the shelling machine body fixedly connected above the connecting plate, multiple mounting strips fixedly connected at equal intervals on one outer wall of the connecting plate, the top of the mounting strips fixedly connected to the lower surface of the movable plate, a fixing component on the placement plate, the fixing component comprising a mounting frame fixedly connected to the placement plate, a movable block movably connected inside the mounting frame via a second return spring, abutment rods fixedly connected around the top of the movable block, a movable rod fixedly connected to one outer wall of the movable block, the end of the movable rod away from the movable block penetrating one outer wall of the mounting frame and fixedly connected to the mounting plate, a cam movably connected to one side of the mounting frame, one side of the cam abutting against the outer wall of the mounting plate away from the movable rod.

[0011] A further feature of this invention is that: a first limiting rod is fixedly connected to both the front and rear ends of the lower surface of the movable plate; the bottom end of the first limiting rod passes through the transverse support arm of the L-shaped frame and is fixedly connected to a first limiting plate; a first return spring is located outside the first limiting rod; and the two ends of the first return spring are respectively fixedly connected to the top of the transverse support arm of the L-shaped frame and the lower surface of the movable plate.

[0012] A further feature of this invention is that: a second fixing plate is fixedly connected to the center position of adjacent L-shaped frames; a first threaded rod is threadedly connected to the center of the surface of the second fixing plate; a handwheel is fixedly connected to the bottom end of the first threaded rod; a support plate is fixedly connected to the top end of the first threaded rod; a second limiting rod is fixedly connected to both the front and rear ends of the lower surface of the support plate; and the bottom end of the second limiting rod passes through the second fixing plate and is fixedly connected to the second limiting plate.

[0013] A further feature of this invention is that a first fixing plate is fixedly connected to one side of the adjacent L-shaped frame, a rotating shaft is rotatably connected to the outer wall of one side of the first fixing plate, and multiple locking blocks are fixedly connected at equal intervals to the outer wall of the rotating shaft.

[0014] A further feature of this invention is that: connecting rods are fixedly connected to the front and rear ends of the outer wall on the other side of the connecting plate; a slider is fixedly connected to the top of the connecting rod; the slider is slidably connected to the groove on the vertical support arm of the L-shaped frame; an L-shaped rod is fixedly connected to one side of the outer wall of the slider; and the longitudinal support arms of the L-shaped rod are respectively fixedly connected to the front and rear ends of the baffle.

[0015] A further feature of this invention is that a third limiting rod is fixedly connected to both the front and rear ends of the other side outer wall of the movable block. The end of the third limiting rod away from the movable block passes through the other side outer wall of the mounting frame and is fixedly connected to a third limiting plate. The second return spring is located outside the third limiting rod, and the two ends of the second return spring are fixedly connected to the other side inner wall of the mounting frame and the other side outer wall of the movable block, respectively.

[0016] A further feature of this invention is that the top of the movable block is provided with a plurality of mounting holes evenly distributed, wherein four of the mounting holes are internally threaded with a second threaded rod, and the top end of the second threaded rod is fixedly connected to the bottom end of the abutment rod.

[0017] A further feature of this invention is that a motor frame is fixedly connected to the upper part of one side of the outer wall of the mounting frame, a drive motor is fixedly connected to the top of the motor frame, and a cam is fixedly connected to the output shaft of the drive motor.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model, by setting auxiliary components, places the receiving basin on the placement plate and puts the tea seeds into the shelling machine body for shelling. The shelled tea seeds fall into the receiving basin through the discharge port, thereby changing the weight of the placement plate. This causes the placement plate to drive the movable plate and the connecting plate to move downwards. The connecting plate simultaneously drives the baffle to move. When there is a certain amount of shelled tea seeds in the receiving basin, the baffle completely blocks the discharge port of the shelling machine body, which facilitates the quantitative packaging of the shelled tea seeds and facilitates the shelling processing of the tea seeds.

[0020] 2. This utility model, by setting a fixed component, starts the drive motor, and the output shaft of the drive motor drives the cam to rotate. The rotation of the cam periodically applies external force to the movable block, and in conjunction with the second reset spring, it drives the movable block and the receiving basin to reciprocate, thereby making the shelled tea seeds in the receiving basin evenly distributed, avoiding the accumulation of shelled tea seeds on the inner side of the receiving basin, making it easier for the shelled tea seeds to be evenly spread in the receiving basin, and making it easier for the staff to observe the number of shelled tea seeds in the receiving basin. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This is a schematic diagram of the structure of the auxiliary component of this utility model.

[0024] Figure 3 This is a structural disassembly diagram of the L-shaped frame of this utility model.

[0025] Figure 4 This is a schematic diagram of the structure of the movable plate of this utility model.

[0026] Figure 5 This is a schematic diagram of the installation of the connecting plate and the baffle of this utility model.

[0027] Figure 6 This is a schematic diagram of the structure of the fixing component of this utility model.

[0028] Figure 7 This is a structural disassembly diagram of the movable block of this utility model.

[0029] Figure 8 This is a schematic diagram of the installation of the movable rod and cam of this utility model.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1-Shelling machine body, 2-Auxiliary components, 201-L-shaped frame, 201a-First fixed plate, 201b-Rotating shaft, 201c-Clamping block, 202-First return spring, 203-Modible plate, 203a-First limit rod, 203b-First limit plate, 204-Support plate, 204a-Second fixed plate, 204b-First threaded rod, 204c-Handwheel, 204d-Second limit rod, 204e-Second limit plate, 205-Connecting plate, 205a-Mounting strip 205b-Connecting rod, 205c-Slider, 206-Baffle, 206a-L-shaped rod, 3-Placement plate, 4-Fixing assembly, 401-Mounting frame, 402-Second return spring, 403-Moving block, 403a-Third limit rod, 403b-Third limit plate, 403c-Mounting hole, 404-Abutting rod, 404a-Second threaded rod, 405-Moving rod, 405b-Mounting plate, 406-Cam, 406a-Motor frame, 406b-Drive motor. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0033] Example 1

[0034] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this is the first embodiment of the present invention. This embodiment provides a tea seed shelling machine, including a shelling machine body 1. An auxiliary component 2 is provided at the discharge port of the shelling machine body 1. The auxiliary component 2 includes an L-shaped frame 201, a first return spring 202, a movable plate 203, a connecting plate 205, and a baffle 206. By changing the weight of the placement plate 3, the movable plate 203 is driven to move, and the movable plate 203 drives the baffle 206 to block the discharge port of the shelling machine body 1, thus solving the problem of the existing inconvenience in quantitatively dispensing shelled tea seeds.

[0035] Specifically, two L-shaped frames 201 are provided and fixedly connected to the front and rear ends of one side of the outer wall of the shelling machine body 1. A movable plate 203 is movably connected above the horizontal support arm of the L-shaped frame 201 via a first return spring 202. A placement plate 3 is fixedly connected to the upper surface of the movable plate 203. A connecting plate 205 is movably connected to the vertical support arm of the L-shaped frame 201. A baffle 206 for blocking the discharge port of the shelling machine body 1 is fixedly connected above the connecting plate 205. Multiple mounting strips 205a are fixedly connected at equal intervals on one side of the outer wall of the connecting plate 205. The top of the mounting strips 205a is fixedly connected to the movable plate 206. On the lower surface of the movable plate 203, the L-shaped frame 201 is used to install the movable plate 203 and other structures. The first return spring 202 is used to movably install the movable plate 203 on the L-shaped frame 201. The movable plate 203 is used to install the placement plate 3. The connecting plate 205 is used to connect the movable plate 203 and the baffle 206, so that the placement plate 3 drives the baffle 206 to move. The mounting strip 205a is used to connect the connecting plate 205 and the movable plate 203. The baffle 206 is used to block the discharge port of the shelling machine body 1.

[0036] Furthermore, the lower surface of the movable plate 203 is fixedly connected to the front and rear ends of the first limiting rod 203a. The bottom end of the first limiting rod 203a passes through the transverse support arm of the L-shaped frame 201 and is fixedly connected to the first limiting plate 203b. The first return spring 202 is located outside the first limiting rod 203a. The two ends of the first return spring 202 are fixedly connected to the top of the transverse support arm of the L-shaped frame 201 and the lower surface of the movable plate 203, respectively.

[0037] A second fixing plate 204a is fixedly connected to the center position between adjacent L-shaped frames 201. A first threaded rod 204b is threadedly connected to the center of the surface of the second fixing plate 204a. A handwheel 204c is fixedly connected to the bottom end of the first threaded rod 204b. A support plate 204 is fixedly connected to the top end of the first threaded rod 204b. A second limiting rod 204d is fixedly connected to both the front and rear ends of the lower surface of the support plate 204. The bottom end of the second limiting rod 204d passes through the second fixing plate 204a and is fixedly connected to the second limiting plate 204e.

[0038] One side of the L-shaped frame 201 is fixedly connected to a first fixing plate 201a. A rotating shaft 201b is rotatably connected to the outer wall of one side of the first fixing plate 201a. Multiple locking blocks 201c are fixedly connected at equal intervals on the outer wall of the rotating shaft 201b.

[0039] Connecting rods 205b are fixedly connected to the front and rear ends of the outer wall of the other side of the connecting plate 205. A slider 205c is fixedly connected to the top of the connecting rod 205b. The slider 205c is slidably connected in the groove on the vertical support arm of the L-shaped frame 201. An L-shaped rod 206a is fixedly connected to the outer wall of one side of the slider 205c. The longitudinal support arms of the L-shaped rod 206a are fixedly connected to the front and rear ends of the baffle 206.

[0040] The operation process of this embodiment is as follows: the receiving basin is placed on the placement plate 3, and the tea seeds are put into the shelling machine body 1 for shelling. The shelled tea seeds fall into the receiving basin through the discharge port, thereby changing the weight of the placement plate 3. This causes the placement plate 3 to drive the movable plate 203 and the connecting plate 205 to move downwards. The connecting plate 205 simultaneously drives the baffle 206 to move. When there is a certain amount of shelled tea seeds in the receiving basin, the baffle 206 completely blocks the discharge port of the shelling machine body 1, realizing the quantitative packaging of the shelled tea seeds.

[0041] Example 2

[0042] Please see Figure 1 , Figure 6 , Figure 7 and Figure 8As shown, this is the second embodiment of the present invention. This embodiment is based on the previous embodiment, but differs from the previous embodiment in that: a fixing component 4 is provided on the placement plate 3. The fixing component 4 includes a mounting frame 401, a second return spring 402, a movable block 403, a movable rod 405, and a cam 406. The cam 406 and the movable rod 405 drive the movable block 403 to move, and the movable block 403 drives the receiving basin to shake, thereby ensuring that the shelled tea seeds are evenly spread in the receiving basin, solving the problem that it is not convenient to evenly spread the shelled tea seeds in the receiving basin.

[0043] Specifically, the mounting frame 401 is fixedly connected to the placement plate 3. Inside the mounting frame 401, a movable block 403 is movably connected via a second return spring 402. Abutment rods 404 are fixedly connected around the top of the movable block 403. A movable rod 405 is fixedly connected to one outer wall of the movable block 403. The end of the movable rod 405 away from the movable block 403 passes through one outer wall of the mounting frame 401 and is fixedly connected to a mounting plate 405b. A cam 406 is movably connected to one side of the mounting frame 401. One side of the cam 406 abuts against the mounting plate 405b away from the movable rod 405. On the outer side wall, the mounting frame 401 is used to mount the movable block 403. The second return spring 402 is used to movably mount the movable block 403 inside the mounting frame 401. The movable block 403 is used to place the receiving basin. The abutment rod 404 is used to fix the receiving basin to the top of the movable block 403. The movable rod 405 is used to drive the movable block 403 to move. The mounting plate 405b is used to make contact between the movable rod 405 and the cam 406. The cam 406 is used to drive the movable rod 405 to perform periodic reciprocating motion.

[0044] Furthermore, a third limiting rod 403a is fixedly connected to both the front and rear ends of the other side outer wall of the movable block 403. The end of the third limiting rod 403a away from the movable block 403 passes through the other side outer wall of the mounting frame 401 and is fixedly connected to a third limiting plate 403b. The second return spring 402 is located outside the third limiting rod 403a. The two ends of the second return spring 402 are fixedly connected to the other side inner wall of the mounting frame 401 and the other side outer wall of the movable block 403, respectively.

[0045] The top of the movable block 403 is evenly provided with multiple mounting holes 403c, among which four mounting holes 403c are internally threaded with second threaded rods 404a, the top end of the second threaded rods 404a is fixedly connected to the bottom end of the abutment rod 404; a motor frame 406a is fixedly connected to the upper side of the outer wall of the mounting frame 401, a drive motor 406b is fixedly connected to the top of the motor frame 406a, and a cam 406 is fixedly connected to the output shaft of the drive motor 406b.

[0046] The rest of the structure is the same as in Example 1.

[0047] The operation process of this embodiment is as follows: start the drive motor 406b, the output shaft of the drive motor 406b drives the cam 406 to rotate, and the rotation of the cam 406 periodically applies external force to the movable block 403, and in conjunction with the second reset spring 402, drives the movable block 403 and the receiving basin to reciprocate, thereby making the shelled tea seeds in the receiving basin evenly distributed.

[0048] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0049] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it.

Claims

1. A tea seed shelling machine, comprising a shelling machine body (1), characterized in that: An auxiliary component (2) is provided at the discharge port of the shelling machine body (1), and the auxiliary component (2) includes an L-shaped frame (201) fixedly connected to the shelling machine body (1). A movable plate (203) is movably connected above the horizontal support arm of the L-shaped frame (201) via a first return spring (202), and a placement plate (3) is fixedly connected to the upper surface of the movable plate (203). A connecting plate (205) is movably connected to the vertical support arm of the L-shaped frame (201), and a baffle (206) for blocking the discharge port of the shelling machine body (1) is fixedly connected above the connecting plate (205). Multiple mounting strips (205a) are fixedly connected at equal intervals on one side outer wall of the connecting plate (205), and the top of the mounting strips (205a) is fixedly connected to the lower surface of the movable plate (203). A fixing component (4) is provided on the placement plate (3), and the fixing component (4) includes a mounting frame (401) fixedly connected to the placement plate (3). The interior of the mounting frame (401) is movably connected to a movable block (403) through a second return spring (402). An abutment rod (404) is fixedly connected around the top of the movable block (403). A movable rod (405) is fixedly connected to one side of the outer wall of the movable block (403). One end of the movable rod (405) away from the movable block (403) passes through one side of the outer wall of the mounting frame (401) and is fixedly connected to a mounting plate (405b). A cam (406) is movably connected to one side of the mounting frame (401), and one side of the cam (406) abuts against the outer wall of the mounting plate (405b) away from the movable rod (405).

2. The tea seed shelling machine according to claim 1, characterized in that, The lower surface of the movable plate (203) is fixedly connected to the front and rear ends of the first limiting rod (203a), and the bottom end of the first limiting rod (203a) passes through the transverse support arm of the L-shaped frame (201) and is fixedly connected to the first limiting plate (203b). The first return spring (202) is located outside the first limiting rod (203a), and the two ends of the first return spring (202) are fixedly connected to the top of the transverse support arm of the L-shaped frame (201) and the lower surface of the movable plate (203), respectively.

3. A tea seed shelling machine according to claim 2, characterized in that, The L-shaped frame (201) is fixedly connected to the center of adjacent members by a second fixing plate (204a), and the center of the surface of the second fixing plate (204a) is threaded with a first threaded rod (204b). The bottom end of the first threaded rod (204b) is fixedly connected with a handwheel (204c), and the top end of the first threaded rod (204b) is fixedly connected with a support plate (204). The front and rear ends of the lower surface of the support plate (204) are fixedly connected with second limiting rods (204d), and the bottom end of the second limiting rod (204d) passes through the second fixing plate (204a) and is fixedly connected with a second limiting plate (204e).

4. A tea seed shelling machine according to claim 3, characterized in that, The L-shaped frame (201) is fixedly connected to one side of each other with a first fixing plate (201a), and a rotating shaft (201b) is rotatably connected to one side of the outer wall of the first fixing plate (201a). Multiple locking blocks (201c) are fixedly connected at equal intervals on the outer wall of the rotating shaft (201b).

5. A tea seed shelling machine according to claim 1, characterized in that, Connecting rods (205b) are fixedly connected to the front and rear ends of the outer wall of the other side of the connecting plate (205), and sliders (205c) are fixedly connected to the top of the connecting rods (205b). The sliders (205c) are slidably connected in the groove on the vertical support arm of the L-shaped frame (201), and L-shaped rods (206a) are fixedly connected to the outer wall of one side of the sliders (205c). The longitudinal support arms of the L-shaped rods (206a) are fixedly connected to the front and rear end faces of the baffle (206).

6. A tea seed shelling machine according to claim 1, characterized in that, The third limiting rod (403a) is fixedly connected to the front and rear ends of the other side outer wall of the movable block (403), and the end of the third limiting rod (403a) away from the movable block (403) passes through the other side outer wall of the mounting frame (401) and is fixedly connected to the third limiting plate (403b). The second return spring (402) is located outside the third limiting rod (403a), and the two ends of the second return spring (402) are fixedly connected to the other side inner wall of the mounting frame (401) and the other side outer wall of the movable block (403), respectively.

7. A tea seed shelling machine according to claim 1, characterized in that, The top of the movable block (403) is evenly provided with a plurality of mounting holes (403c), and four of the mounting holes (403c) are internally threaded with a second threaded rod (404a), the top end of the second threaded rod (404a) being fixedly connected to the bottom end of the abutment rod (404).

8. A tea seed shelling machine according to claim 1, characterized in that, A motor frame (406a) is fixedly connected to the upper part of one side of the mounting frame (401), and a drive motor (406b) is fixedly connected to the top of the motor frame (406a). The cam (406) is fixedly connected to the output shaft of the drive motor (406b).

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