Tea leaf rolling device for tea leaf production

Abstract

The utility model discloses a tea rolling device for tea production, which comprises a bottom plate, a support frame mounted on the bottom plate and a rolling bin connected onto the support frame, the rolling bin is supported and connected onto the bottom plate through the support frame, and a driving shaft is connected into the rolling bin. According to the utility model, the discharge port at the bottom end of the rolling bin is arranged at the lowest end of the rolling bin, the arc-shaped surface of the rolling bin is combined, the bottom cover plate attached to the outer wall of the rolling bin is arranged, and the bottom cover plate and the rolling bin are mounted through the limiting mechanism; the bottom cover plate is taken out from the bottom end of the rolling bin under the cooperative use of the limiting mechanism, and the rolled tea leaves in the rolling bin can fall out from the discharge hole in the bottom end of the rolling bin under the action of gravity at the moment, so that the operation step that the rolled tea leaves in the rolling bin can be taken out only by an additional tool in a traditional device can be effectively avoided; and the working efficiency of the device in the using process is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of rolling devices, in particular to a tea rolling device for tea production. Background Art

[0002] Rolling is the initial shaping process of tea leaves, which forms their tight and curved appearance and also improves their internal quality.

[0003] When taking out the rolled tea leaves from the existing tea rolling device, the staff needs to take additional tools and go deep into the rolling device to take out the rolled tea leaves from the device, which is cumbersome. Utility Model Content

[0004] The utility model aims at solving the problems existing in the prior art and proposes the following technical solutions:

[0005] A tea kneading device for tea production comprises a base plate, a support frame installed on the base plate, and a kneading bin connected to the support frame, wherein the kneading bin is connected to the base plate through the support frame, a driving shaft is connected inside the kneading bin, and the back side of the driving shaft passes through the outer wall of the kneading bin and is installed on the output end of the driving motor, a kneading roller is eccentrically connected to the driving shaft, a discharge port is provided at the bottom end of the kneading bin, and the discharge port is inserted by a second sealing plug, the second sealing plug is installed on a bottom cover plate, and the bottom cover plate is connected to the outer wall of the kneading bin through a limiting mechanism.

[0006] The discharge port at the bottom of the kneading bin is set at the lowest end of the kneading bin, and in combination with the curved surface of the kneading bin, a bottom cover plate that fits the outer wall of the kneading bin is set, and it is installed between the bottom cover plate and the kneading bin by a limiting mechanism. When the kneaded tea leaves in the kneading bin need to be taken out, the bottom cover plate is taken out from the bottom of the kneading bin with the cooperation of the limiting mechanism. At this time, with the action of gravity, the kneaded tea leaves in the kneading bin can fall out from the discharge port at the bottom of the kneading bin, which can effectively avoid the operating steps of the traditional device that requires additional tools to take out the kneaded tea leaves in the kneading bin, thereby ensuring the working efficiency of the device during use.

[0007] As a preferred embodiment of the above technical solution, the limiting mechanism includes a plug-in rod plugged into the side wall of the bottom cover plate, and the end of the plug-in rod away from the bottom cover plate is installed on the pull rod, the pull rod is connected to the slider, the slider slides on the slide rod, the slide rod is installed in the limiting groove, the limiting groove is symmetrically opened on the outer wall of the bottom end of the kneading bin, the slider is connected to an elastic member, the slider is connected to the limiting groove through the elastic member, and the middle part of the elastic member surrounds the outer wall of the slide rod.

[0008] Since the discharge port is arranged just below the rolling chamber, the rolled tea leaves will flow out from the discharge port at the bottom of the rolling chamber under the influence of gravity.

[0009] As a preferred embodiment of the above technical solution, a feed port is provided at the top of the kneading bin, and a sealing plug is inserted into the feed port. The sealing plug is installed under the top cover plate, and the top cover plate is movably connected to the top of the kneading bin through a hinge shaft. The top cover plate and the kneading bin are coaxially arranged, and the top cover plate fully covers the feed port.

[0010] Under the action of the hinge shaft, the top cover plate together with the sealing plug is opened from the top of the kneading bin to expose the feed port set at the top, and the tea leaves to be kneaded are poured into the kneading bin through the feed port. Then, under the action of the hinge shaft, the sealing plug together with the top cover plate are closed on the kneading bin to fully cover the discharge port, so as to avoid dust falling.

[0011] As a preferred embodiment of the above technical solution, a handle is connected to the top end of the top cover plate.

[0012] The setting of the pull handle can facilitate the pulling of the top cover.

[0013] As a preferred embodiment of the above technical solution, a plurality of groups of convex ridges are installed at equal distances on the outer wall of the kneading roller.

[0014] The multiple groups of convex ridges increase the friction with the inner wall of the rolling chamber during the rolling process, thereby further improving the rolling effect of the tea leaves.

[0015] The beneficial effects of the utility model are:

[0016] In the present application, the discharge port at the bottom of the kneading bin is set at the lowest end of the kneading bin. In combination with the curved surface of the kneading bin, a bottom cover plate that fits the outer wall of the kneading bin is set. The bottom cover plate is installed between the kneading bin by a limiting mechanism. When the kneaded tea leaves in the kneading bin need to be taken out, the bottom cover plate is taken out from the bottom of the kneading bin with the cooperation of the limiting mechanism. At this time, with the action of gravity, the kneaded tea leaves in the kneading bin can fall out from the discharge port at the bottom of the kneading bin. This can effectively avoid the operating steps of the traditional device that requires additional tools to take out the kneaded tea leaves in the kneading bin, thereby ensuring the working efficiency of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The schematic diagram of the internal structure of the formal state provided by the embodiment of the utility model is shown;

[0018] Figure 2 The utility model embodiment provided by the present invention Figure 1 Enlarged structural diagram at A in the middle.

[0019] Legend:

[0020] 1. Bottom plate; 2. Support frame; 3. Kneading chamber; 4. Driving shaft; 5. Kneading roller; 6. Convex ridge; 7. Sealing plug 1; 8. Top cover plate; 9. Pull handle; 10. Sealing plug 2; 11. Bottom cover plate; 12. Connecting rod; 13. Pull rod; 14. Sliding block; 15. Sliding rod; 16. Elastic part; 17. Limiting groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0022] The present application aims to solve the problem that the tea leaves rolled in the rolling bin 3 are not easy to be taken out in the prior art, and the discharge port at the bottom of the rolling bin 3 is set at the lowest end of the rolling bin 3. In combination with the curved surface of the rolling bin 3, a bottom cover plate 11 is provided to fit the outer wall of the rolling bin 3, and a limiting mechanism is used to install the bottom cover plate 11 and the rolling bin 3. When the tea leaves rolled in the rolling bin 3 need to be taken out, the bottom cover plate 11 is taken out from the bottom of the rolling bin 3 with the cooperation of the limiting mechanism. At this time, with the action of gravity, the tea leaves rolled in the rolling bin 3 can fall out from the discharge port at the bottom of the rolling bin 3, which can effectively avoid the operating steps of the traditional device that requires additional tools to take out the tea leaves rolled in the rolling bin 3, thereby ensuring the working efficiency of the device during use.

[0023] like Figure 1 and Figure 2 As shown in the embodiment of the utility model, the tea kneading device for tea production includes a base plate 1, a support frame 2 installed on the base plate 1, and a kneading bin 3 connected to the support frame 2. The kneading bin 3 is supported and connected to the base plate 1 by the support frame 2. A driving shaft 4 is connected to the kneading bin 3, and the back side of the driving shaft 4 passes through the outer wall of the kneading bin 3 and is installed on the output end of the driving motor. A kneading roller 5 is eccentrically connected to the driving shaft 4. The driving motor drives the driving shaft 4 to drive the kneading roller 5 to knead the tea leaves in the kneading bin 3, thereby realizing the kneading operation of the tea leaves. This is well known to those skilled in the art and will not be elaborated in this application.

[0024] like Figure 1As shown, a discharge port is provided at the bottom of the kneading bin 3, and a sealing plug 10 is inserted into the discharge port, and the sealing plug 10 is installed on the bottom cover plate 11, and the bottom cover plate 11 is connected to the outer wall of the kneading bin 3 through a limiting mechanism; since the discharge port is arranged directly below the kneading bin 3, under the influence of gravity, the kneaded tea leaves will flow out from the discharge port at the bottom end of the kneading bin 3 under the influence of gravity; a feed port is provided at the top of the kneading bin 3, and a sealing plug 7 is inserted into the feed port, and the sealing plug 7 is installed under the top cover plate 8, and the top cover plate 8 is movably connected to the top of the kneading bin 3 through a hinge shaft, and the top cover plate 8 and the kneading bin 3 are coaxially arranged, and the top cover plate 8 fully covers the feed port; under the action of the hinge shaft, the top cover plate 8 is The cover plate 8 together with the sealing plug 7 is opened from the top of the kneading bin 3 to expose the feed port set at the top, and then the tea leaves to be kneaded are poured into the kneading bin 3 through the feed port, and then the sealing plug 7 together with the top cover plate 8 are covered on the kneading bin 3 under the action of the hinge shaft to fully cover the discharge port to avoid dust falling; a pull handle 9 is connected to the top of the top cover plate 8; the pull handle 9 can be used to conveniently pull the top cover plate 8; a plurality of groups of convex ridges 6 are installed on the outer wall of the kneading roller 5 at equal distances; the friction force with the inner wall of the kneading bin 3 is increased under the action of the plurality of groups of convex ridges 6 during the kneading process, and the kneading effect of the tea leaves is further improved.

[0025] like Figure 2 As shown, the limiting mechanism includes a plug-in rod 12 plugged into the side wall of the bottom cover plate 11, and the end of the plug-in rod 12 away from the bottom cover plate 11 is installed on the pull rod 13, the pull rod 13 is connected to the slider 14, the slider 14 slides on the slide rod 15, the slide rod 15 is installed in the limiting groove 17, the limiting groove 17 is symmetrically arranged on the outer wall of the bottom end of the kneading bin 3, an elastic member 16 is connected to the slider 14, the slider 14 is connected to the limiting groove 17 through the elastic member 16, and the middle part of the elastic member 16 surrounds the outer wall of the slide rod 15; when the bottom cover plate 11 needs to be opened from the bottom end of the kneading bin 3, by By pulling the pull rod 13 from the outside, in cooperation with the sliding action of the slider 14 and the slide rod 15 and the elastic potential energy of the elastic member 16, the plug-in locking state between 1 and the bottom cover plate 11 is released. At this time, the bottom cover plate 11 together with the sealing plug 2 10 are pulled downward from the discharge port position at the bottom end of the kneading bin 3, and the kneaded tea leaves in the kneading bin 3 can be collected. It is worth mentioning that the sealing plug 2 10, the bottom cover plate 11 and the kneading bin 3 are coaxially arranged, and the top end of the sealing plug 2 10 fits the inner diameter of the kneading bin 3, so that the un-kneaded tea leaves will not be stuck in the gap of the discharge port.

[0026] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A tea rolling device for tea production, comprising a base plate (1), a support frame (2) mounted on the base plate (1), and a rolling chamber (3) connected to the support frame (2), wherein the rolling chamber (3) is supported and connected to the base plate (1) by the support frame (2), a driving shaft (4) is connected inside the rolling chamber (3), and the back side of the driving shaft (4) passes through the outer wall of the rolling chamber (3) and is mounted on the output end of the driving motor, and a rolling roller (5) is eccentrically connected to the driving shaft (4), characterized in that: The bottom end of the kneading bin (3) is provided with a discharge port, and a sealing plug (10) is inserted into the discharge port. The sealing plug (10) is mounted on a bottom cover plate (11), and the bottom cover plate (11) is connected to the outer wall of the kneading bin (3) through a limiting mechanism.

2. The tea rolling device for tea production according to claim 1, characterized in that: The limiting mechanism includes a plug-in rod (12) plugged into the side wall of the bottom cover (11), and one end of the plug-in rod (12) away from the bottom cover (11) is installed on a pull rod (13), the pull rod (13) is connected to a slider (14), the slider (14) slides on a slide rod (15), the slide rod (15) is installed in a limiting groove (17), the limiting groove (17) is symmetrically arranged on the outer wall of the bottom end of the kneading bin (3), an elastic member (16) is connected to the slider (14), the slider (14) is connected to the limiting groove (17) through the elastic member (16), and the middle part of the elastic member (16) surrounds the outer wall of the slide rod (15).

3. The tea rolling device for tea production according to claim 1, characterized in that: A feed port is provided at the top of the kneading bin (3), and a sealing plug (7) is inserted into the feed port. The sealing plug (7) is installed below a top cover plate (8). The top cover plate (8) is movably connected to the top of the kneading bin (3) via a hinge shaft. The top cover plate (8) and the kneading bin (3) are coaxially arranged, and the top cover plate (8) fully covers the feed port.

4. The tea rolling device for tea production according to claim 3, characterized in that: The top end of the top cover plate (8) is connected to a handle (9).

5. The tea rolling device for tea production according to claim 1, characterized in that: The outer wall of the kneading roller (5) is provided with a plurality of groups of convex ridges (6) at equal intervals.

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