Green brick tea mold cleaning device

Abstract

The utility model discloses a green brick tea mold cleaning device which comprises a connecting frame, a cleaning part used for cleaning a mold and an adjusting part used for cleaning molds with different heights. The cleaning part comprises a fixing frame, a rotating shaft connected with the fixing frame, a first motor fixedly connected with one end of the rotating shaft, a first cleaning brush connected with the outer upper side of the rotating shaft, and a second cleaning brush connected with the outer lower side of the rotating shaft; according to the mold cover cleaning device, through the arrangement of the connecting frame and the cleaning component, the problem that when an existing cleaning device is used, although a mold cover can be cleaned, a brush sleeve can be replaced, the mold cover can be cleaned, and the mold cover can not be cleaned conveniently is solved. However, when the brush sleeve is replaced, the cleaning roller needs to be detached from the connecting frame, then the brush sleeve is replaced, the replacement efficiency is relatively low, and the practicability is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning of green brick tea molds, and particularly relates to a cleaning device for green brick tea molds. Background Technique

[0002] Dark green tea belongs to the dark tea category, also known as green brick tea, also called Sichuan character tea. The production of dark green tea is divided into two types: surface tea and inner tea. The surface tea is more delicate, and the inner tea is more rough. The surface tea is made from fresh leaves through fixation, primary rolling, primary sunning, re-firing, re-rolling, piling, and sun-drying. The inner tea is made from fresh leaves through fixation, rolling, piling, and sun-drying. Dark green tea is generally divided into three grades: surface tea, second-grade tea, and inner tea. When making green brick tea, green brick tea molds are required. The upper cover of the green brick tea mold needs to be cleaned and dusted in time to facilitate subsequent oiling and putting tea leaves for pressing into shape.

[0003] The existing patent CN208341194U discloses a cleaning device for green brick tea molds, which includes a cleaning roller. The cleaning roller is connected to a motor through a belt transmission mechanism. The cleaning roller and the motor are connected to the piston rod of a cylinder through a connecting frame, and the cylinder is installed on a fixed frame; the cleaning roller includes a rotating shaft, a conical ring, and a brush sleeve. Among them, the brush sleeve passes through the rotating shaft. The middle of the brush sleeve is clamped to the rotating shaft through an elastic clamping block, and both ends are locked to the rotating shaft through conical rings. The cleaning device for green brick tea molds provided by the utility model can automatically clean the mold cover through the provided electrically driven cleaning roller, which is simple and fast.

[0004] Based on the retrieval of the above patent and the combination with the cleaning devices in the prior art, it is found that when the above cleaning device is in use, although it can clean the mold cover and the brush sleeve can be replaced, when replacing the brush sleeve, the cleaning roller needs to be removed from the connecting frame and then the brush sleeve is replaced, and the replacement efficiency is relatively low, resulting in a reduction in practicability. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cleaning device for green brick tea molds to solve the problem that in the prior art cleaning device, although it can clean the mold cover and the brush sleeve can be replaced, when replacing the brush sleeve, the cleaning roller needs to be removed from the connecting frame and then the brush sleeve is replaced, and the replacement efficiency is relatively low, resulting in a reduction in practicability as mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A cleaning device for a green brick tea mold, comprising a connecting frame, a cleaning component for cleaning the mold, and an adjusting component for cleaning molds at different heights. The cleaning component includes a fixed frame, a rotating shaft connected to the fixed frame, a first motor fixedly connected to one end of the rotating shaft, a first cleaning brush connected to the upper side of the outer rotating shaft, a second cleaning brush connected to the lower side of the outer rotating shaft, mounting grooves respectively opened on both sides of the bottom of the first cleaning brush, mounting blocks respectively fixedly connected to both sides of the top of the second cleaning brush, a positioning groove opened on one side of the mounting block, a sliding groove opened on one side inside the mounting groove, a sliding block arranged in the sliding groove, an inclined block fixedly connected to one side of the sliding block, and a spring fixedly connected to the other side of the sliding block. The sliding block is slidably connected to the sliding groove, and the inclined block is inserted into the positioning groove.

[0007] Preferably, the adjusting component includes an adjusting groove opened on one side inside the connecting frame, an adjusting block arranged in the adjusting groove, a screw rod connected to the adjusting block, a second motor fixedly connected to the top of the screw rod, and a cross plate arranged between the adjusting block and the fixed frame. The adjusting block is slidably connected to the adjusting groove, the screw rod is screwed to the adjusting block, and the screw rod is rotatably connected to the connecting frame.

[0008] Preferably, an iron plate is fixedly connected to the top of the mounting block, a connecting plate is fixedly connected to the top of the sliding block, and a magnet is fixedly connected to one side of the connecting plate.

[0009] Preferably, a sliding opening is opened on one side inside the sliding groove, a sliding rod is slidably connected in the sliding opening, a pulling plate is fixedly connected to one end of the sliding rod, and the other end of the sliding rod is fixedly connected to the sliding block.

[0010] Preferably, a lifting groove is opened on one side of the connecting frame opposite to the adjusting groove, a lifting block is slidably connected in the lifting groove, and a connecting block is fixedly connected between the lifting block and the fixed frame.

[0011] Preferably, insertion plates are respectively fixedly connected to both sides of the rotating shaft, insertion slots are respectively opened on the opposite sides of the first cleaning brush and the second cleaning brush, and the insertion plates are inserted into the insertion slots.

[0012] Preferably, mounting plates are respectively fixedly connected to both sides of the connecting frame, and mounting holes are opened on the mounting plates.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. By setting up the connecting frame and the cleaning components, the first cleaning brush can be attached to the top of the rotating shaft. The mounting block at the top of the second cleaning brush can be inserted into the mounting groove. The mounting block can squeeze the inclined block to make it move horizontally. The inclined block can drive the spring to deform, and the reset of the spring drives the inclined block to insert into the positioning groove, which can automatically connect and fix the first cleaning brush and the second cleaning brush. Without removing the entire rotating shaft, the first cleaning brush and the second cleaning brush can be quickly installed and replaced. The first motor can drive the rotating shaft to rotate, and then drive the first cleaning brush and the second cleaning brush to rotate, which can facilitate the cleaning of the upper cover of the mold, thereby greatly improving the practicability and efficiency of the device;

[0015] 2. By setting up the adjusting components, the second motor can control the rotation of the screw rod, and then control the vertical movement of the adjusting block, and then drive the fixed frame to move, and then drive the first cleaning brush and the second cleaning brush to move vertically, which can facilitate the cleaning of molds with different heights, improve the applicable range, and further improve the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure diagram provided by the present utility model;

[0017] Figure 2 is a front view provided by the present utility model;

[0018] Figure 3 is provided by the present utility model Figure 2 is a three-dimensional sectional view at A-A in

[0019] Figure 4 is provided by the present utility model Figure 3 is an enlarged view at C in

[0020] Figure 5 is a left view provided by the present utility model;

[0021] Figure 6 is provided by the present utility model Figure 5 is a three-dimensional sectional view at B-B in

[0022] In the figure: 1, connecting frame; 21, fixed frame; 22, rotating shaft; 23, first motor; 24, first cleaning brush; 25, second cleaning brush; 26, mounting groove; 27, mounting block; 28, positioning groove; 29, sliding groove; 30, slider; 31, inclined block; 32, spring; 41, adjusting groove; 42, adjusting block; 43, screw rod; 44, second motor; 45, cross plate; 51, iron plate; 52, connecting plate; 53, magnet; 61, sliding opening; 62, sliding rod; 63, pulling plate; 71, lifting groove; 72, lifting block; 73, connecting block; 81, inserting plate; 82, inserting slot; 91, mounting plate; 92, mounting hole. DETAILED DESCRIPTION OF THE INVENTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, the utility model provides a technical solution: a cleaning device for a green brick tea mold, which includes a connecting frame 1, a cleaning component for cleaning the mold, and an adjusting component for cleaning molds of different heights. The cleaning component includes a fixed frame 21, a rotating shaft 22 connected to the fixed frame 21, a first motor 23 fixedly connected to one end of the rotating shaft 22, a first cleaning brush 24 connected to the upper side of the outer rotating shaft 22, a second cleaning brush 25 connected to the lower side of the outer rotating shaft 22, mounting grooves 26 respectively opened on both sides of the bottom of the first cleaning brush 24, mounting blocks 27 respectively fixedly connected to both sides of the top of the second cleaning brush 25, a positioning groove 28 opened on one side of the mounting block 27, a sliding groove 29 opened on one side inside the mounting groove 26, a slider 30 arranged in the sliding groove 29, an inclined block 31 fixedly connected to one side of the slider 30, and a spring 32 fixedly connected to the other side of the slider 30. The slider 30 is slidably connected to the sliding groove 29, the inclined block 31 is inserted into the positioning groove 28, the rotating shaft 22 is rotatably connected to the fixed frame 21, the first cleaning brush 24 and the second cleaning brush 25 can be attached to the upper side and the lower side of the rotating shaft 22, the mounting block 27 can be inserted into the mounting groove 26, the mounting block 27 can squeeze the inclined block 31 to move it horizontally, the inclined block 31 can drive the slider 30 to squeeze the spring 32 to deform it, and when the spring 32 resets, it can drive the inclined block 31 to insert into the positioning groove 28, which can automatically fix the first cleaning brush 24 and the second cleaning brush 25, and at the same time can quickly disassemble and separate the first cleaning brush 24 and the second cleaning brush 25, which can improve the replacement efficiency. A iron plate 51 is fixedly connected to the top of the mounting block 27, a connecting plate 52 is fixedly connected to the top of the slider 30, and a magnet 53 is fixedly connected to one side of the connecting plate 52. The magnet 53 can adsorb with the iron plate 51, which can improve the connection stability between the first cleaning brush 24 and the second cleaning brush 25 and prevent the first cleaning brush 24 and the second cleaning brush 25 from separating. A sliding port 61 is opened on one side inside the sliding groove 29, a sliding rod 62 is slidably connected in the sliding port 61, one end of the sliding rod 62 is fixedly connected to a pulling plate 63, and the other end of the sliding rod 62 is fixedly connected to the slider 30. By pulling the pulling plate 63, the sliding rod 62 can be driven to move, and then the slider 30 and the inclined block 31 can be driven to move, so that the inclined block 31 can be disengaged from the positioning groove 28, and then it is convenient to disassemble and separate the first cleaning brush 24 and the second cleaning brush 25 for easy replacement. Plug plates 81 are respectively fixedly connected to both sides of the rotating shaft 22, and slot holes 82 are respectively opened on the opposite sides of the first cleaning brush 24 and the second cleaning brush 25. The plug plates 81 are inserted into the slot holes 82, and the plug plates 81 can be inserted into the slot holes 82, which can ensure that when the rotating shaft 22 rotates, it can drive the first cleaning brush 24 and the second cleaning brush 25 to rotate synchronously, which is convenient for cleaning the upper cover of the mold. Mounting plates 91 are respectively fixedly connected to both sides of the connecting frame 1, and mounting holes 92 are opened on the mounting plates 91. By using the mounting plates 91 and the mounting holes 92, the connecting frame 1 can be fixed above the mold conveyor belt, which is convenient for cleaning the mold.

[0025] Please refer to Figure 1, Figure 5 and Figure 6 , the adjusting member includes an adjusting groove 41 formed on one side inside the connecting frame 1, an adjusting block 42 disposed in the adjusting groove 41, a screw rod 43 connected to the adjusting block 42, a second motor 44 fixedly connected to the top of the screw rod 43, and a cross plate 45 disposed between the adjusting block 42 and the fixing frame 21. The adjusting block 42 is slidably connected to the adjusting groove 41, the screw rod 43 is screwed to the adjusting block 42, the screw rod 43 is rotatably connected to the connecting frame 1, the second motor 44 can drive the screw rod 43 to rotate, the screw rod 43 can drive the adjusting block 42 to move in the adjusting groove 41, and then can drive the cross plate 45 and the fixing frame 21 to move vertically, and then can control the heights of the first cleaning brush 24 and the second cleaning brush 25, and then can facilitate the cleaning of molds with different heights. A lifting groove 71 is formed on one side of the connecting frame 1 opposite to the adjusting groove 41. A lifting block 72 is slidably connected in the lifting groove 71. A connecting block 73 is fixedly connected between the lifting block 72 and the fixing frame 21. The fixing frame 21 can drive the connecting block 73 and the lifting block 72 to move. The lifting block 72 can be used to guide the movement of the fixing frame 21 and improve the movement stability of the fixing frame 21.

[0026] Working principle: During operation, the connecting frame 1 is fixed to the top of the mold conveyor belt through the mounting hole 92, and then the first cleaning brush 24 can be placed above the rotating shaft 22, and the second cleaning brush 25 can be placed below the rotating shaft 22. At this time, the plug plate 81 is inserted into the slot 82, and the mounting block 27 can be synchronously inserted into the mounting slot 26. The mounting block 27 can squeeze the inclined block 31 to make it move laterally. The movement of the inclined block 31 can drive the slider 30 to move. The movement of the slider 30 can squeeze the spring 32 to deform it. When the inclined block 31 contacts the positioning slot 28, the reset of the spring 32 can drive the slider 30 and the inclined block 31 to reset, so that the inclined block 31 is inserted into the positioning slot 28, and the first cleaning brush 24 and the second cleaning brush 25 can be quickly connected and fixed. At the same time, the reset of the slider 30 can drive the reset of the magnet 53, and the magnet 53 can be adsorbed on the iron plate 51, which can improve the space between the first cleaning brush 24 and the second cleaning brush 25. The connection stability can then be checked by starting the second motor 44, which can drive the screw 43 to rotate. The rotation of the screw 43 can drive the adjusting block 42 to move downward, and then the fixing frame 21 can be driven downward, and then the first cleaning brush 24 and the second cleaning brush 25 can be driven downward to adjust to a suitable height. The first motor 23 is started, and the first motor 23 can drive the rotating shaft 22 to rotate, and the rotating shaft 22 can drive the first cleaning brush 24 and the second cleaning brush 25 to rotate. When the mold passes by, the mold cover can be automatically cleaned. When the first cleaning brush 24 and the second cleaning brush 25 are damaged, the pull plate 63 can be pulled to disengage the inclined block 31 from the positioning groove 28, and then the first cleaning brush 24 and the second cleaning brush 25 can be separated and replaced. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A green brick tea mold cleaning device, comprising a connecting frame (1), a cleaning component for cleaning the mold, and an adjusting component for cleaning molds of different heights, characterized in that: The cleaning component comprises a fixing frame (21), a rotating shaft (22) connected to the fixing frame (21), a first motor (23) fixedly connected to one end of the rotating shaft (22), a first cleaning brush (24) connected to the outer upper side of the rotating shaft (22), a second cleaning brush (25) connected to the outer lower side of the rotating shaft (22), mounting grooves (26) respectively arranged on both sides of the bottom of the first cleaning brush (24), a mounting block (27) respectively fixedly connected to both sides of the top of the second cleaning brush (25), a positioning groove (28) arranged on one side of the mounting block (27), a sliding groove (29) arranged on one side of the mounting groove (26), a sliding block (30) arranged in the sliding groove (29), an inclined block (31) fixedly connected to one side of the sliding block (30), and a spring (32) fixedly connected to the other side of the sliding block (30), wherein the sliding block (30) is slidably connected to the sliding groove (29), and the inclined block (31) is plugged into the positioning groove (28).

2. A green brick tea mold cleaning device according to claim 1, characterized in that: The adjusting component comprises an adjusting slot (41) provided at one side of the connecting frame (1), an adjusting block (42) provided in the adjusting slot (41), a screw rod (43) connected to the adjusting block (42), a second motor (44) fixedly connected to the top of the screw rod (43), and a transverse plate (45) provided between the adjusting block (42) and the fixing frame (21); the adjusting block (42) is slidably connected to the adjusting slot (41), the screw rod (43) is threadedly connected to the adjusting block (42), and the screw rod (43) is rotatably connected to the connecting frame (1).

3. The green brick tea mold cleaning device according to claim 1 is characterized by: An iron plate (51) is fixedly connected to the top of the mounting block (27), a connecting plate (52) is fixedly connected to the top of the sliding block (30), and a magnet (53) is fixedly connected to one side of the connecting plate (52).

4. The green brick tea mold cleaning device according to claim 1, characterized in that: A sliding opening (61) is provided in one side of the sliding groove (29), a sliding rod (62) is slidably connected in the sliding opening (61), one end of the sliding rod (62) is fixedly connected to a pull plate (63), and the other end of the sliding rod (62) is fixedly connected to a slider (30).

5. The green brick tea mold cleaning device according to claim 1, characterized in that: A lifting groove (71) is provided on one side of the connecting frame (1) opposite to the adjusting groove (41), a lifting block (72) is slidably connected in the lifting groove (71), and a connecting block (73) is fixedly connected between the lifting block (72) and the fixing frame (21).

6. The green brick tea mold cleaning device according to claim 1, characterized in that: Insertion plates (81) are fixedly connected to both sides of the rotating shaft (22), and slots (82) are respectively provided on the opposite sides of the first cleaning brush (24) and the second cleaning brush (25), and the insertion plates (81) are plugged into the slots (82).

7. The green brick tea mold cleaning device according to claim 1, characterized in that: The two sides of the connecting frame (1) are respectively fixedly connected with mounting plates (91), and the mounting plates (91) are provided with mounting holes (92).

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