Pressing device for processing pleurotus ostreatus tea tablets

Abstract

The utility model discloses a pressing device for processing pleurotus ostreatus tea tablets, which comprises a central seat, a rotating frame is rotatably mounted on the central seat, an annular rotary table is mounted on the outer side of the rotating frame, material cavities distributed circumferentially are arranged on the annular rotary table, and a feeding station, a pressing station and a discharging station are sequentially arranged along the rotating direction of the annular rotary table; the rotating driving part is mounted on the central seat and used for driving the rotating frame to rotate; the guide frame is fixed to the outer wall of the bottom of the annular rotary table. By arranging the structures such as the annular rotary table and the sliding column, the structures such as the sliding column can be driven to synchronously rotate based on the movement of the annular rotary table, and in the structure rotating process and the process that the rolling ball passes through the pressing station and the discharging station, the arc-shaped bracket is located on the movement path of the rolling ball, so that the rolling ball can be guided and lifted; and the lower template at the top end of the sliding column is lifted to a fixed height based on the height of the top surface of the arc-shaped bracket, so that pressing processing is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of tea leaf pressing and processing technology, and in particular to a pressing device for processing rough-skinned lateral ear tea leaves. Background Technology

[0002] In tea processing, the material often needs to be pressed into shape. Traditional pressing devices mostly use linear conveying and pressing methods, which can meet the requirements, but the structure is complex and cannot quickly adjust the pressing thickness.

[0003] A search revealed Chinese patent application CN202022445878.X, which discloses a small-scale tea pressing machine mold. The mold includes a base plate, a bottom mold and a pressing column mounted on the upper side of the base plate. Vertical supports are fixed at both ends of the base plate. The bottom surface of the bottom mold is fixedly connected to the upper end of the supports. The bottom mold has a guide column cavity and a molded cavity inside. The upper end of the guide column cavity is open, and the lower end communicates with the molded cavity. The pressing column can slide up and down within the guide column cavity. The bottom of the molded cavity is open, and a pressure plate is provided between the bottom mold and the base plate. The pressure plate can seal the bottom opening of the molded cavity. A ejector rod for ejecting the pressed tea leaves is fixed on the pressure plate. The tea pressing machine mold in the aforementioned literature has the following shortcomings: although it can meet the preparation requirements, it cannot quickly load and unload materials, resulting in low efficiency, and it cannot easily adjust the pressing thickness. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a pressing device for processing rough-skinned lateral ear tea slices.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A pressing device for processing rough-skinned oyster shell tea leaves includes:

[0007] A central seat, on which a rotating frame is rotatably mounted, and an annular turntable is mounted on the outside of the rotating frame. The annular turntable is provided with material cavities distributed in a circle. Along the rotation direction of the annular turntable, a feeding station, a pressing station, and a discharging station are arranged in sequence.

[0008] A rotation drive unit is mounted on a central seat and is used to drive the rotating frame to rotate.

[0009] A guide frame is fixed to the outer wall of the bottom of the annular turntable. A sliding column is slidably connected inside the guide frame. A lower template is fixed at the top of the sliding column. The lower template moves up and down in the material cavity in a sealed manner. A ball seat is fixed at the bottom of the sliding column. The ball seat and the guide frame are connected by a first spring. A rolling ball is movably installed inside the ball seat.

[0010] The feeding mechanism is located at the loading station, and its output end is located above the moving path of the material cavity.

[0011] The pressing mechanism is located at the pressing station, and its output end is positioned above the moving path of the material chamber.

[0012] The lower support mechanism is set at the pressing station and the unloading station respectively. The lower support mechanism includes a support frame, a guide rod is slidably connected to the top of the support frame, and the bottom end of the guide rod is connected to the support frame by a second spring. An arc-shaped support is fixed to the top of the guide rod. The arc-shaped support has arc-shaped structures at both ends and an installation groove is opened at the bottom of the arc-shaped support. Multiple pads are detachably installed between the installation groove and the top surface of the support frame.

[0013] As a further improvement of this utility model: the rotation drive unit includes:

[0014] The pad is mounted on the center seat via a bracket.

[0015] The drive gear's shaft is connected to the output end of the pad block. A ring gear frame is fixed at the bottom of the rotating frame, and the ring gear frame meshes with the drive gear.

[0016] As a further improvement of this utility model: the feeding mechanism includes:

[0017] The first mounting bracket is located on one side of the center seat;

[0018] The storage tank is mounted on the first mounting frame. A feeding section is provided at the bottom of the storage tank, and the output end of the feeding section is located above the movement path of the material cavity.

[0019] As a further improvement of this utility model: the feeding unit includes:

[0020] The conveying auger has a conveying chamber at the bottom of the storage tank. The conveying auger is rotatably installed in the conveying chamber via a shaft. The output end of the feeding part is located on the lower side of one end of the conveying chamber.

[0021] The auger motor is installed on one side of the storage tank, and its output end is connected to the shaft drive of the conveying auger.

[0022] As a further improvement of this utility model: the pressing mechanism includes:

[0023] The second mounting bracket is located on one side of the center seat;

[0024] The pressing assembly is mounted on the second mounting bracket. The pressing assembly includes a hydraulic cylinder and an upper template, with the upper template mounted on the output end of the hydraulic cylinder.

[0025] As a further improvement of this utility model: an arc-shaped support platform is provided at the feeding station, the arc-shaped support platform is located on the movement path of the rolling ball, and the two ends of the arc-shaped support platform are arc-shaped structures.

[0026] As a further improvement of this utility model: an annular collection frame is provided on the lower outer side of the annular turntable, an annular collection groove is provided on the top of the annular collection frame, and multiple support legs are provided on the bottom of the annular collection frame.

[0027] The beneficial effects of this utility model are as follows:

[0028] 1. This utility model, by setting up a ring turntable, sliding column and other structures, can drive the sliding column and other structures to rotate synchronously based on the movement of the ring turntable. During the rotation of the structure, when the rolling ball passes through the pressing station and the unloading station, the arc-shaped support is located on the movement path of the rolling ball, which can guide and lift the rolling ball, so that the lower template at the top of the sliding column is lifted to a fixed height based on the height of the top surface of the arc-shaped support, thereby facilitating the pressing process.

[0029] 2. Because the number of pads between the arc-shaped support and the support frame is adjustable, the height of the lower template can be adjusted according to the number of installations, which facilitates the adjustment of the pressing thickness. Furthermore, at the unloading station, the lower template can push the pressed product upward out of the material cavity based on the height of the arc-shaped support, which facilitates material discharge and improves practicality.

[0030] 3. By setting up a pressing mechanism, this utility model can, when the material cavity rotates to the pressing position, drive the upper template to press down based on the operation of the hydraulic cylinder, cooperate with the lower template, and compact the rough skin side ear material in the material cavity to complete the pressing operation. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of a pressing device for processing rough-skinned lateral ear tea slices proposed in this utility model;

[0032] Figure 2 This is a structural schematic diagram of a pressing device for processing rough-skinned lateral ear tea slices proposed in this utility model from another angle.

[0033] Figure 3 This is a schematic diagram of the structure of the annular turntable and annular collection rack of a pressing device for processing rough-skinned lateral ear tea slices proposed in this utility model.

[0034] Figure 4 This is a schematic diagram of the rotating drive unit of a pressing device for processing rough-skinned lateral ear tea slices proposed in this utility model;

[0035] Figure 5 This is a schematic diagram of the structure of a pressing device for processing rough-skinned tea leaves, which combines a rolling ball with an arc-shaped support.

[0036] In the diagram: 1-Center seat, 2-Arc-shaped support platform, 3-Support leg, 4-First mounting frame, 5-Dragon motor, 6-Storage tank, 7-Material cavity, 8-Annular turntable, 9-Pressure assembly, 10-Second mounting frame, 11-Annular collection frame, 12-Support frame, 13-Rotating frame, 14-Arc-shaped support, 15-Padded block, 16-Annular gear frame, 17-Rolling ball, 18-Ball seat, 19-Drive gear, 20-Guide rod, 21-Sliding column, 22-Guide frame, 23-First spring, 24-Second spring. Detailed Implementation

[0037] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0038] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0039] Example 1

[0040] A pressing device for processing rough-skinned lateral ear tea leaves, such as Figure 1-5 As shown, it includes:

[0041] A central seat 1 is provided, on which a rotating frame 13 is rotatably mounted. An annular turntable 8 is mounted on the outside of the rotating frame 13. A circularly distributed material cavity 7 is provided on the annular turntable 8. A feeding station, a pressing station, and a discharging station are arranged sequentially along the rotation direction of the annular turntable 8.

[0042] A rotation drive unit is mounted on the center seat 1 and is used to drive the rotating frame 13 to rotate.

[0043] Guide frame 22 is fixed to the bottom outer wall of the annular turntable 8. A sliding column 21 is slidably connected inside the guide frame 22. A lower template is fixed at the top of the sliding column 21. The lower template moves up and down in the material cavity 7. A ball seat 18 is fixed at the bottom of the sliding column 21. The ball seat 18 and the guide frame 22 are connected by a first spring 23. A rolling ball 17 is movably installed inside the ball seat 18.

[0044] The feeding mechanism is located at the loading station, and its output end is located above the moving path of the material chamber 7.

[0045] The pressing mechanism is located at the pressing station, and its output end is positioned above the moving path of the material chamber 7.

[0046] The lower support mechanism is set at the pressing station and the unloading station respectively. The lower support mechanism includes a support frame 12. A guide rod 20 is slidably connected to the top of the support frame 12. The bottom end of the guide rod 20 is connected to the support frame 12 by a second spring 24. An arc-shaped support 14 is fixed to the top of the guide rod 20. The arc-shaped support 14 has arc-shaped structures at both ends. An installation groove is opened at the bottom of the arc-shaped support 14. Multiple pads 15 are detachably installed between the installation groove and the top surface of the support frame 12.

[0047] By setting up structures such as the annular turntable 8 and the sliding column 21, the movement of the annular turntable 8 can drive the sliding column 21 and other structures to rotate synchronously. During the rotation of the structure, as the ball 17 passes through the pressing station and the unloading station, the arc-shaped support 14 is located on the movement path of the ball 17, which can guide and lift the ball 17, so that the lower template at the top of the sliding column 21 is lifted to a fixed height based on the height of the top surface of the arc-shaped support 14, thereby facilitating the pressing process.

[0048] Furthermore, since the number of pads 15 between the arc-shaped support 14 and the support frame 12 is adjustable, the height of the lower template can be adjusted according to the number of installations, which facilitates the adjustment of the pressing thickness. At the unloading station, the lower template can push the pressed product upward out of the material cavity 7 based on the height of the arc-shaped support 14, which facilitates material discharge and improves practicality.

[0049] To facilitate the rotation of the circular turntable 8; such as Figure 4 As shown, the rotation drive unit includes:

[0050] The pad 15 is mounted on the center seat 1 via a bracket;

[0051] The drive gear 19 is connected to the output end of the pad block 15. The bottom of the rotating frame 13 is fixed with an annular gear frame 16, which meshes with the drive gear 19.

[0052] To facilitate material loading; such as Figure 1 , Figure 2 As shown, the feeding mechanism includes:

[0053] The first mounting bracket 4 is disposed on one side of the center seat 1;

[0054] Storage tank 6 is used to hold rough-skinned side ear material. Storage tank 6 is installed on the first mounting frame 4. A feeding part is provided at the bottom of storage tank 6. The output end of the feeding part is located above the movement path of material chamber 7.

[0055] To facilitate control of material output; such as Figure 2 As shown, the feeding unit includes:

[0056] The conveying auger is located at the bottom of the storage tank 6, where the auger is rotatably installed. The output end of the feeding part is located on the lower side of one end of the auger conveying chamber.

[0057] The auger motor 5 is installed on one side of the storage tank 6, and the output end of the auger motor 5 is connected to the shaft drive of the conveying auger.

[0058] In addition to conveying via the auger structure, other conveying methods can also be used, such as conveyor belt feeding, gravity unloading based on valve body control, etc. For details, please refer to the commonly used existing technologies, which will not be elaborated here.

[0059] To facilitate pressing and processing; such as Figure 2 As shown, the pressing mechanism includes:

[0060] The second mounting bracket 10 is disposed on one side of the center seat 1;

[0061] The pressing component 9 is mounted on the second mounting frame 10. The pressing component 9 includes a hydraulic cylinder and an upper template, with the upper template mounted on the output end of the hydraulic cylinder.

[0062] By setting up a pressing mechanism, when the material chamber 7 rotates to the pressing position, the hydraulic cylinder works to drive the upper template to press down, and cooperate with the lower template to compact the rough skin side ear material in the material chamber 7, thus completing the pressing operation.

[0063] To improve reliability; such as Figure 3 As shown, an arc-shaped support platform 2 is provided at the loading station. The arc-shaped support platform 2 is located on the movement path of the ball 17, and both ends of the arc-shaped support platform 2 are arc-shaped structures.

[0064] By setting up structures such as the arc-shaped support platform 2, the stability of the structure can be ensured. In addition, when not supported by the arc-shaped support platform 2 or the arc-shaped support 14, the upper template should not slide down to the discharge chamber 7 to avoid material spillage. This can be achieved by adjusting the length of the sliding column 21 and the specifications of the first spring 23, etc., which will not be elaborated here.

[0065] To facilitate the collection of excess materials; such as Figure 3 As shown, an annular collection rack 11 is provided on the lower outer side of the annular turntable 8, an annular collection groove is provided on the top of the annular collection rack 11, and multiple support legs 3 are provided on the bottom of the annular collection rack 11.

[0066] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pressing device for processing rough-skinned lateral ear tea leaves, characterized in that, include: A central seat (1) is rotatably mounted on the central seat (1). An annular turntable (8) is mounted on the outside of the turntable (13). A circularly distributed material cavity (7) is provided on the annular turntable (8). A feeding station, a pressing station, and a discharging station are arranged in sequence along the rotation direction of the annular turntable (8). Rotation drive unit, which is mounted on the center seat (1) and is used to drive the rotating frame (13) to rotate; Guide frame (22) is fixed to the bottom outer wall of the annular turntable (8). A sliding column (21) is slidably connected inside the guide frame (22). A lower template is fixed at the top of the sliding column (21). The lower template moves up and down in the material cavity (7) in a sealed manner. A ball seat (18) is fixed at the bottom of the sliding column (21). The ball seat (18) and the guide frame (22) are connected by a first spring (23). A rolling ball (17) is movably installed inside the ball seat (18). The feeding mechanism is located at the feeding station, and the output end of the feeding mechanism is located above the moving path of the material cavity (7). The pressing mechanism is located at the pressing station, and the output end of the pressing mechanism is set above the moving path of the material cavity (7). The lower support mechanism is set at the pressing station and the unloading station respectively. The lower support mechanism includes a support frame (12). A guide rod (20) is slidably connected to the top of the support frame (12). The bottom end of the guide rod (20) and the support frame (12) are connected by a second spring (24). An arc-shaped support (14) is fixed to the top of the guide rod (20). The two ends of the arc-shaped support (14) are arc-shaped structures. An installation groove is opened at the bottom of the arc-shaped support (14). Multiple pads (15) are detachably installed between the installation groove and the top surface of the support frame (12).

2. The pressing device for processing rough-skinned lateral ear tea slices according to claim 1, characterized in that, The rotation drive unit includes: The pad (15) is mounted on the center seat (1) by means of a bracket; The drive gear (19) is connected to the output end of the pad block (15) via a transmission. The bottom of the rotating frame (13) is fixed with an annular gear frame (16), which meshes with the drive gear (19).

3. The pressing device for processing rough-skinned lateral ear tea slices according to claim 1, characterized in that, The feeding mechanism includes: The first mounting bracket (4) is located on one side of the center seat (1); Storage tank (6) is installed on the first mounting frame (4). The bottom of the storage tank (6) is provided with a feeding part, and the output end of the feeding part is located above the movement path of the material cavity (7).

4. The pressing device for processing rough-skinned lateral ear tea slices according to claim 3, characterized in that, The feeding unit includes: The conveying auger is provided at the bottom of the storage tank (6). The conveying auger is rotatably installed in the auger conveying cavity through a shaft. The output end of the feeding part is located on the lower side of one end of the auger conveying cavity. The auger motor (5) is installed on one side of the storage tank (6), and the output end of the auger motor (5) is connected to the shaft drive of the conveying auger.

5. The pressing device for processing rough-skinned lateral ear tea slices according to claim 1, characterized in that, The pressing mechanism includes: The second mounting bracket (10) is located on one side of the center seat (1); The pressing assembly (9) is mounted on the second mounting bracket (10). The pressing assembly (9) includes a hydraulic cylinder and an upper template, with the upper template mounted on the output end of the hydraulic cylinder.

6. The pressing device for processing rough-skinned lateral ear tea slices according to claim 1, characterized in that, An arc-shaped support platform (2) is provided at the feeding station. The arc-shaped support platform (2) is located on the movement path of the rolling ball (17). Both ends of the arc-shaped support platform (2) are arc-shaped structures.

7. The pressing device for processing rough-skinned lateral ear tea slices according to claim 1, characterized in that, An annular collection rack (11) is provided on the lower outer side of the annular turntable (8). An annular collection groove is provided on the top of the annular collection rack (11), and multiple support legs (3) are provided on the bottom of the annular collection rack (11).

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