Tea hammering and cutting machine

Abstract

The utility model relates to the technical field of tea processing, and discloses a tea hammering and cutting machine which comprises a base and further comprises a discharging barrel embedded in the inner wall of the base, a fixing plate is fixedly connected to the top of the discharging barrel, hydraulic rods are fixedly connected to the two sides of the top of the base, and sleeve plates are fixedly connected to the tops of piston rods of the hydraulic rods; according to the hammering and cutting machine, during hammering and cutting operation, the top of the operation barrel can be shielded so as to reduce the possibility that tea leaves are spilled out, meanwhile, after the hammering and cutting machine is used, a worker can lift the height of the operation barrel so that the surfaces of the hammering and cutting mechanism and the auxiliary mechanism can be cleaned, and the working efficiency is improved. The problems that when part of existing hammering and cutting machines are used, tea leaves are prone to being scattered to the outside through an opening in the top of a hammering and cutting base, workers cannot conveniently clean the surface of a conical cutter, and residual powder on the surface of the hammering and cutting cutter easily influences the quality of subsequent tea leaves are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea hammer cutter. Background Art

[0002] There is a kind of tea called powdered tea. During the processing of powdered tea, the tea leaves need to be hammered to make them into powder. However, the hammering process of tea leaves currently mostly uses blades with fixed spacing for hammering, which makes it difficult to achieve the effect of repeated hammering.

[0003] A search revealed a Chinese patent document that discloses a tea hammer cutter [Application No.: CN202320900400.2]. This tea hammer cutter comprises a mounting base, the upper end of which is provided with a hammer cutter seat. The hammer cutter seat defines a hammer cutter chamber within which tea leaves are hammer cut. The hammer cutter chamber contains a plurality of vertically distributed hammer cutters, with each pair of hammer cutters offset by a certain angle. The hammer cutters rotate to cut the tea leaves within the hammer cutter chamber. A control cylinder is provided at the upper end of the hammer cutter seat. Within the control cylinder is a sliding sleeve that drives the hammer cutters to move vertically.

[0004] The tea hammer cutter disclosed in this patent can improve the hammer cutting effect of tea by adjusting the position of the hammer cutter when in use. However, when the hammer cutter is in use, the top of the cone cutting seat is open, and the tea leaves are easily spilled to the outside during the hammer cutting process, thereby affecting the surrounding working environment and causing waste of tea leaves. At the same time, after the hammer cutter is used, it is inconvenient for the staff to clean the surface of the hammer cutter, which may affect the quality of the products after subsequent hammer cutting of different varieties of tea. Utility Model Content

[0005] The purpose of the present invention is to provide a tea hammer cutter to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a tea hammer cutter, comprising a base, and further comprising:

[0007] A discharge cylinder is embedded in the inner wall of the base, the top of the discharge cylinder is fixedly connected to a fixed plate, both sides of the top of the base are fixedly connected to hydraulic rods, the top of the hydraulic rod piston rod is fixedly connected to a sleeve plate, the interior of the sleeve plate is fixedly penetrated by an operating cylinder, and the top of the operating cylinder is in contact with the top of the fixed plate;

[0008] A driving mechanism is installed on the top of the fixed plate, a reciprocating screw is rotatably passed through the top of the driving mechanism, a rotating shaft is fixedly connected to the bottom of the reciprocating screw, an auxiliary mechanism is installed on the surface of the reciprocating screw, a pressure plate is fixedly connected to the bottom of the auxiliary mechanism, and a hammer cutting mechanism is installed on the surface of the rotating shaft;

[0009] A vertical plate is fixedly connected to the top of the working cylinder, a shielding mechanism is installed on the surface of the vertical plate, and a sliding groove is opened on the top of the shielding mechanism.

[0010] Preferably, the driving mechanism includes a support rod, a disc and a driving motor. There are two support rods, which are respectively fixedly connected to the two sides of the top of the fixed plate. The disc is fixedly connected to one end of the support rod. The driving motor is fixedly connected to the top of the disc. The reciprocating screw rotates through the top of the disc and is fixedly connected to the output shaft of the driving motor. The support rod slides through the working cylinder.

[0011] Preferably, a bracket is fixedly connected to the lower part of the inner wall of the working cylinder, and the top of the rotating shaft is rotatably connected to the top of the bracket.

[0012] Preferably, the auxiliary mechanism includes a lifting cylinder, a guide rod and an extension plate. The lifting cylinder is threadedly sleeved on the surface of the reciprocating screw rod. There are two guide rods and two extension plates. The two guide rods are respectively fixedly connected to the two sides of the lifting cylinder surface. The extension plate is slidably connected to the inner wall of the working cylinder. The guide rod slides through the extension plate, and the bottom of the guide rod is fixedly connected to the top of the pressure plate.

[0013] Preferably, the hammer cutting mechanism includes a collar, a hammer cutter body, a hollow ring and a first compression spring. The collar is slidably mounted on the surface of the rotating shaft, and the hammer cutter body is fixedly connected to the surface of the collar. The collar, hammer cutter body, hollow ring and first compression spring are all in several numbers, and several collars are respectively fixedly connected to the top and bottom of the collar. The first compression spring is mounted on the surface of the rotating shaft.

[0014] Preferably, the shielding mechanism includes a U-shaped rod, a shielding frame and a second compression spring. The U-shaped rod slides through the vertical plate, the shielding frame is fixedly connected to the U-shaped rod, and the two ends of the second compression spring are respectively fixedly connected to the vertical plate and the surface of the shielding frame. The slide groove is opened at the top of the shielding frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model can shield the top of the working cylinder during the hammer cutting operation through the cooperation of the vertical plate and the shielding mechanism to reduce the possibility of tea spilling. At the same time, after the use of the hammer cutter is completed, the staff can also raise the height of the working cylinder so as to be able to clean the surface of the hammer cutting mechanism and the auxiliary mechanism, thereby solving the problem that when some existing hammer cutters are in use, tea leaves are easily spilled to the outside through the opening at the top of the hammer cutting seat, and it is inconvenient for the staff to clean the surface of the cone cutter, and the residual powder on the surface of the hammer cutter is likely to affect the quality of subsequent tea. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model after the discharge barrel is cut open;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model after the working cylinder is cut open;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model after partial disassembly;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the utility model after the lifting cylinder is cut open;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the utility model after the working cylinder is cut open.

[0023] In the figure: 1. base; 2. discharge barrel; 3. fixed plate; 4. hydraulic rod; 5. sleeve plate; 6. working barrel; 7. driving mechanism; 71. support rod; 72. disc; 73. driving motor; 8. reciprocating screw; 9. rotating shaft; 10. bracket; 11. auxiliary mechanism; 111. lifting barrel; 112. guide rod; 113. extension plate; 12. pressure plate; 13. hammer cutting mechanism; 131. sleeve ring; 132. hammer cutter body; 133. hollow ring; 134. first compression spring; 14. vertical plate; 15. shielding mechanism; 151. U-shaped rod; 152. shielding frame; 153. second compression spring; 16. slide groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-6As shown, a tea hammer cutter comprises a base 1, an inner wall of the base 1 is embedded with a discharge barrel 2, the top of the discharge barrel 2 is fixedly connected to a fixed plate 3, both sides of the top of the base 1 are fixedly connected to a hydraulic rod 4, the top of the piston rod of the hydraulic rod 4 is fixedly connected to a sleeve plate 5, the interior of the sleeve plate 5 is fixedly penetrated by an operating barrel 6, the top of the operating barrel 6 is in contact with the top of the fixed plate 3, a driving mechanism 7 is installed on the top of the fixed plate 3, the top of the driving mechanism 7 is rotated and penetrated by a reciprocating screw 8, and the bottom of the reciprocating screw 8 is fixedly connected to a rotating Shaft 9, a bracket 10 is fixedly connected to the bottom of the inner wall of the working cylinder 6, the top of the rotating shaft 9 is rotatably connected to the top of the bracket 10, an auxiliary mechanism 11 is installed on the surface of the reciprocating screw 8, and a pressure plate 12 is fixedly connected to the bottom of the auxiliary mechanism 11, a hammer cutting mechanism 13 is installed on the surface of the rotating shaft 9, and the bottom of the pressure plate 12 is in contact with the top of the hammer cutting mechanism 13, and vertical plates 14 are fixedly connected on both sides of the top of the working cylinder 6, and a shielding mechanism 15 is installed on the surface of the vertical plate 14, and a slide groove 16 is provided on the top of the shielding mechanism 15.

[0026] The driving mechanism 7 includes a support rod 71, a disc 72 and a driving motor 73. There are two support rods 71, and the two support rods 71 ​​are fixedly connected to the two sides of the top of the fixed plate 3 respectively. The disc 72 is fixedly connected to one end of the support rod 71, and the driving motor 73 is fixedly connected to the top of the disc 72. The reciprocating screw 8 rotates through the top of the disc 72. The top of the reciprocating screw 8 is fixedly connected to the output shaft of the driving motor 73. When the staff starts the driving motor 73, the reciprocating screw 8 rotates to drive the rotating shaft 9 to rotate.

[0027] The support rod 71 slides through the working cylinder 6, and the inner wall of the slide groove 16 contacts the surface of the support rod 71, thereby increasing the stability of the working cylinder 6 during lifting and lowering, and facilitating the smooth movement of the shielding mechanism 15.

[0028] The auxiliary mechanism 11 includes a lifting cylinder 111, a guide rod 112 and an extension plate 113. The lifting cylinder 111 is threadedly sleeved on the surface of the reciprocating screw 8. There are two guide rods 112 and two extension plates 113. The two guide rods 112 are fixedly connected to the two sides of the surface of the lifting cylinder 111 respectively. The extension plate 113 is slidably connected to the inner wall of the working cylinder 6. The guide rod 112 slides through the extension plate 113. The bottom of the guide rod 112 is fixedly connected to the top of the pressure plate 12. When the reciprocating screw 8 rotates with the drive motor 73, the lifting cylinder 111 can drive the pressure plate 12 to move up and down. During this process, the guide rod 112 and the extension plate 113 cooperate to guide the lifting and lowering of the lifting cylinder 111.

[0029] The hammer cutting mechanism 13 includes a collar 131, a hammer cutter body 132, a hollow ring 133 and a first compression spring 134. The collar 131 is slidably mounted on the surface of the rotating shaft 9, and the hammer cutter body 132 is fixedly connected to the surface of the collar 131. The collar 131, the hammer cutter body 132, the hollow ring 133 and the first compression spring 134 are all in a plurality of numbers. The plurality of collars 131 are respectively fixedly connected to the top and bottom of the collar 131. The upper collar 131 is fixedly mounted on the upper surface of the rotating shaft 9. The top is in contact with the bottom of the pressure plate 12, and the bottom of the lower ring 131 is in contact with the top of the bracket 10. The first compression spring 134 is sleeved on the surface of the rotating shaft 9. When the rotating shaft 9 rotates with the reciprocating screw 8, the ring 131 can drive the hammer cutter body 132 to rotate. During this process, the auxiliary mechanism 11 drives the pressure plate 12 to rise and fall back and forth to press the ring 131, thereby adjusting the position of the hammer cutter body 132, thereby improving the hammer cutting effect of the tea leaves.

[0030] The shielding mechanism 15 includes a U-shaped rod 151, a shielding frame 152 and a second compression spring 153. The U-shaped rod 151 slides through the vertical plate 14, and the shielding frame 152 is fixedly connected to the U-shaped rod 151. The bottom of the shielding frame 152 contacts the top of the sleeve plate 5. The two ends of the second compression spring 153 are respectively fixedly connected to the surface of the vertical plate 14 and the shielding frame 152. The slide groove 16 is opened at the top of the shielding frame 152. Under the action of the elastic force of the second compression spring 153, the shielding frame 152 can shield the top of the working cylinder 6 to reduce the possibility of tea leaves spilling to the outside during the hammer cutting process.

[0031] Working principle: After the staff moves the shielding frame 152, the tea leaves can be put into the inside of the working cylinder 6 through the top of the working cylinder 6. Then, under the action of the elastic force of the second compression spring 153, the shielding frame 152 moves to block the top of the working cylinder 6. The staff starts the driving motor 73, and the reciprocating screw 8 drives the rotating shaft 9 to rotate. While the rotating shaft 9 rotates, it can drive the hammer cutter body 132 to rotate through the collar 131. At the same time, the lifting cylinder 111 drives the pressure plate 12 to move up and down, and the pressure plate 12 squeezes the collar 131. Based on this, the tea leaves can be hammer-cut through the guide rod 112. The staff places the collection box under the discharge cylinder 2 to collect the processed tea leaves.

[0032] After the hammer cutting operation is completed, the staff starts the hydraulic rod 4, and the sleeve plate 5 drives the working cylinder 6 to lift. At this time, the hammer cutting mechanism 13 and the lifting auxiliary mechanism 11 can be exposed to the outside world. The staff can clean the surface of the hammer cutting mechanism 13 and the lifting auxiliary mechanism 11 for subsequent use.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea hammer cutter, comprising a base (1), characterized in that: Also includes: A discharge barrel (2) is embedded in the inner wall of the base (1), the top of the discharge barrel (2) is fixedly connected to a fixed plate (3), both sides of the top of the base (1) are fixedly connected to hydraulic rods (4), the top of the piston rod of the hydraulic rod (4) is fixedly connected to a sleeve plate (5), the interior of the sleeve plate (5) is fixedly penetrated by an operating barrel (6), and the top of the operating barrel (6) is in contact with the top of the fixed plate (3); A driving mechanism (7) is mounted on the top of the fixed plate (3); a reciprocating screw (8) is rotatably passed through the top of the driving mechanism (7); a rotating shaft (9) is fixedly connected to the bottom of the reciprocating screw (8); an auxiliary mechanism (11) is mounted on the surface of the reciprocating screw (8); a pressure plate (12) is fixedly connected to the bottom of the auxiliary mechanism (11); and a hammer cutting mechanism (13) is mounted on the surface of the rotating shaft (9); A vertical plate (14) is fixedly connected to the top of the working cylinder (6), a shielding mechanism (15) is installed on the surface of the vertical plate (14), and a sliding groove (16) is provided on the top of the shielding mechanism (15).

2. The tea hammer cutter according to claim 1, characterized in that: The driving mechanism (7) comprises a support rod (71), a disc (72) and a driving motor (73). The number of the support rods (71) is two, and the two support rods (71) are fixedly connected to the two sides of the top of the fixed plate (3). The disc (72) is fixedly connected to one end of the support rod (71). The driving motor (73) is fixedly connected to the top of the disc (72). The reciprocating screw (8) rotates through the top of the disc (72) and is fixedly connected to the output shaft of the driving motor (73). The support rod (71) slides through the working cylinder (6).

3. The tea hammer cutter according to claim 1, characterized in that: A bracket (10) is fixedly connected to the lower portion of the inner wall of the operating cylinder (6), and the top of the rotating shaft (9) is rotatably connected to the top of the bracket (10).

4. The tea hammer cutter according to claim 1, characterized in that: The auxiliary mechanism (11) includes a lifting cylinder (111), a guide rod (112) and an extension plate (113). The lifting cylinder (111) is threadedly sleeved on the surface of the reciprocating screw rod (8). There are two guide rods (112) and two extension plates (113). The two guide rods (112) are respectively fixedly connected to the two sides of the surface of the lifting cylinder (111). The extension plate (113) is slidably connected to the inner wall of the working cylinder (6). The guide rod (112) slides through the extension plate (113). The bottom of the guide rod (112) is fixedly connected to the top of the pressure plate (12).

5. The tea hammer cutter according to claim 1, characterized in that: The hammer cutting mechanism (13) comprises a sleeve (131), a hammer cutter body (132), a hollow ring (133) and a first compression spring (134); the sleeve (131) is slidably sleeved on the surface of the rotating shaft (9); the hammer cutter body (132) is fixedly connected to the surface of the sleeve (131); the sleeve (131), the hammer cutter body (132), the hollow ring (133) and the first compression spring (134) are all in a plurality of numbers; the plurality of sleeves (131) are respectively fixedly connected to the top and bottom of the sleeve (131); and the first compression spring (134) is sleeved on the surface of the rotating shaft (9).

6. The tea hammer cutter according to claim 1, characterized in that: The shielding mechanism (15) comprises a U-shaped rod (151), a shielding frame (152) and a second compression spring (153); the U-shaped rod (151) slides through the vertical plate (14); the shielding frame (152) is fixedly connected to the U-shaped rod (151); the two ends of the second compression spring (153) are respectively fixedly connected to the surface of the vertical plate (14) and the shielding frame (152); and the sliding groove (16) is opened at the top of the shielding frame (152).

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