Powder grinding machine for pharmaceutical engineering

Abstract

The utility model discloses a pulverizing machine for pharmaceutical engineering, and relates to the technical field of pharmaceutical engineering. The powdering machine for pharmaceutical engineering comprises a base, a tank cover and a driving structure, a material tank is rotationally installed in the base, a shaft rod is rotationally installed at the bottom of the inner side of the material tank, a powdering knife is fixedly installed on the outer wall of the shaft rod, a material pipe is fixedly installed on the front side of the material tank, the material pipe is sleeved with a rotary knob cover, the tank cover is arranged at the top of the material tank, and a motor is arranged on the tank cover; a handle is fixedly installed on the top of the tank cover, and the driving structure is arranged on the base and the material tank. According to the pulverizing machine for pharmaceutical engineering, on one hand, medicinal materials in the material tank can be driven to turn over up and down when pulverized, the medicinal materials located at the bottom in the material tank can be shifted to the upper position, the situation that part of the medicinal materials cannot be fully pulverized is reduced, the pulverizing quality is improved, on the other hand, the tank cover is convenient to disassemble, and the practicability is high. And the interior of the material tank is convenient to clean, and subsequent overhaul and maintenance operation of the pulverizing machine is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pharmaceutical engineering technology, especially to a powdering machine for pharmaceutical engineering. BACKGROUND

[0002] The utility model relates to a kind of powdering machine for pharmaceutical engineering, including base, pharmaceutical shell and a pair of rotating supports, the base is symmetrically provided with a pair of rotating supports, the pharmaceutical shell is movably connected on a pair of rotating supports, double cutting powdering structure is provided on the pharmaceutical shell;The utility model relates to the technical field of powdering machine, the powdering machine for pharmaceutical engineering, a pair of gear meshing under the driving of one motor, first connecting seat and second connecting seat are jointly driven to rotate, sealing cap is integrally closed in the upper portion of pharmaceutical shell, using the cutting knife of opposite rotation staggered can be quickly and uniformly to the medicine for powdering, not only simple structure, but also high crushing efficiency, it is easy to operate energy saving.

[0003] The above-mentioned powdering machine for pharmaceutical engineering is only convenient to manually push and pull the pharmaceutical shell to shake back and forth during use, but part of the medicine located at the bottom of the pharmaceutical shell will still accumulate at the bottom, and therefore cannot be fully powdered. Therefore, it can be improved and handled. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of powdering machine for pharmaceutical engineering, can solve the problem that part of the medicine located at the bottom of the pharmaceutical shell will accumulate at the bottom and cannot be fully powdered.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of powdering machine for pharmaceutical engineering, including base, tank cover and drive structure, the inside of base is rotatably installed with tank, the inside bottom of tank is rotatably installed with shaft rod, the outer wall of shaft rod is fixedly installed with powdering knife, the front side of tank is fixedly installed with material pipe, the knob cover is sleeved on material pipe, tank cover is set on the top of tank, motor is set on tank cover, the top of tank cover is fixedly installed with handle, drive structure is set on base and tank, and drive structure is used to drive tank to rotate back and forth.

[0006] Preferably, the top of the tank cover is fixedly installed with two groups of handles distributed left and right, and the outer wall of the handle is sleeved with a rubber sleeve, so that the hand-held handle is more comfortable.

[0007] Preferably, the tank cover is inserted into the inside of the tank, the bottom of the tank cover is fixedly installed with two groups of positioning columns distributed left and right, the top of the tank is provided with positioning holes, and the positioning columns are inserted into the positioning holes.

[0008] Preferably, a slot hole is formed in the tank cover, the rotating shaft of the motor is fixedly connected with a cylinder, the bottom of the cylinder is fixedly installed with a square column, the top of the shaft rod is provided with a square port, and the square column is inserted into the square port.

[0009] Preferably, the outer wall of the tank cover is fixedly provided with three groups of hooks arranged in a ring shape at equal intervals, and the outer wall of the tank is fixedly provided with buckles, the buckles are overlapped with the hooks, so that the tank cover is convenient to disassemble and assemble.

[0010] Preferably, the driving structure comprises a lead screw, a sliding block, a cross column, a gear, a rack and a motor, two groups of cross blocks are fixedly arranged on the right side of the base in a front-rear distribution mode, the lead screw is rotatably arranged between the two groups of cross blocks, the sliding block is threadedly sleeved on the outer wall of the lead screw, the sliding block is in contact with the right side of the base, one end of the cross column penetrates through the base and is fixedly connected with the tank, the gear is fixedly arranged on the outer wall of the cross column, the rack is fixedly arranged on the bottom of the sliding block, the gear and the rack are in meshing arrangement, and the motor is fixedly arranged on the outer wall of one group of cross blocks, the rotating shaft of the motor penetrates through one group of cross blocks and is fixedly connected with the lead screw.

[0011] Preferably, the rack is fixedly provided with reinforcing blocks on both sides, and the reinforcing blocks are fixedly connected with the bottom of the sliding block, so that the connection stability of the sliding block and the rack is improved.

[0012] Compared with the prior art, the pharmaceutical engineering powdering machine has the following beneficial effects:

[0013] The pharmaceutical engineering powdering machine is driven to flip up and down when the medicinal materials in the tank are powdered, the medicinal materials at the bottom of the tank can be transposed to the upper position, the situation that part of the medicinal materials cannot be fully powdered is reduced, the powdering quality is improved, the tank cover is convenient to disassemble, the tank is convenient to clean, the subsequent maintenance and maintenance operation of the powdering machine are facilitated, and the use convenience and practicality of the powdering machine are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model is further explained in connection with the drawings and embodiments as follows:

[0015] Figure 1 It is the perspective view of the utility model;

[0016] Figure 2 It is the front view and sectional view perspective drawing of the utility model;

[0017] Figure 3 It is the perspective view of the shaft rod of the utility model;

[0018] Figure 4 It is the perspective view of the gear of the utility model.

[0019] Label: 1, base; 2, tank; 3, tank cover; 4, material pipe; 5, drive structure; 51, cross block; 52, screw rod; 53, sliding block; 54, cross column; 55, gear; 56, rack; 57, motor; 6, handle; 7, buckle; 8, shaft; 9, powdering knife; 10, cylinder; 11, square column; 12, motor; 13, hook. DETAILED DESCRIPTION

[0020] This part will describe the specific embodiments of the utility model in detail, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0021] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a powdering machine for pharmaceutical engineering, including base 1, tank cover 3 and drive structure 5, the inside rotation of base 1 is installed with tank 2, the inside bottom of tank 2 is rotationally installed with shaft 8, the outer wall of shaft 8 is fixedly installed with powdering knife 9, the front side of tank 2 is fixedly installed with material pipe 4, material pipe 4 is equipped with knob cover, tank cover 3 is set to the top of tank 2, motor 12 is set on tank cover 3, handle 6 is fixedly installed on the top of tank cover 3, drive structure 5 is set on base 1 and tank 2, and drive structure 5 is used to drive tank 2 to rotate back and forth.

[0022] The top of tank cover 3 is fixedly installed with two groups and left and right distribution handle 6, the outer wall of handle 6 is equipped with rubber sleeve, tank cover 3 is inserted in the inside of tank 2, the bottom of tank cover 3 is fixedly installed with two groups and left and right distribution positioning column, the top of tank 2 is provided with positioning hole, positioning column is inserted into positioning hole, slot hole is set on tank cover 3, the rotating shaft of motor 12 is fixedly connected with cylinder 10, the bottom of cylinder 10 is fixedly installed with square column 11, the top of shaft 8 is provided with square mouth, square column 11 is inserted into square mouth, the outer wall of tank cover 3 is fixedly installed with three groups and annular equidistant arrangement hook 13, the outer wall of tank 2 is fixedly installed with buckle 7, and buckle 7 is overlapped with hook 13.

[0023] The driving structure 5 comprises a screw rod 52, a sliding block 53, a cross column 54, a gear 55, a rack 56 and a motor 57, two groups of cross blocks 51 are fixedly installed on the right side of the base 1 and are distributed in front and back, the screw rod 52 is rotatably installed between the two groups of cross blocks 51, the sliding block 53 is threadedly sleeved on the outer wall of the screw rod 52, the sliding block 53 is in contact with the right side of the base 1, one end of the cross column 54 penetrates through the base 1 and is fixedly connected with the material tank 2, the gear 55 is fixedly installed on the outer wall of the cross column 54, the rack 56 is fixedly installed on the bottom of the sliding block 53, the gear 55 and the rack 56 are in meshing arrangement, the motor 57 is fixedly installed on the outer wall of one group of cross blocks 51, the rotating shaft of the motor 57 penetrates through one group of cross blocks 51 and is fixedly connected with the screw rod 52, the reinforcing blocks are fixedly installed on the two sides of the rack 56 and are fixedly connected with the bottom of the sliding block 53, the medicine materials are added into the material tank 2 through the material pipe 4, the rotation of the cylinder 10 is controlled by the motor 12, then the rotation of the shaft rod 8 is driven by the square column 11, then the rotation of the powder beating knife 9 is driven, the medicine materials are beaten into powder, the rotation of the screw rod 52 is controlled by the motor 57, then the movement of the sliding block 53 and the rack 56 is driven, then the rotation of the gear 55 is driven by the automatic meshing of the rack 56, then the rotation of the material tank 2 is driven by the cross column 54, the medicine materials at the bottom of the material tank 2 can be turned over to the upper side, on one hand, the medicine materials in the material tank 2 can be driven to turn over up and down when the medicine materials are beaten into powder, the medicine materials at the bottom of the material tank 2 can be changed to the upper position, the situation that part of the medicine materials cannot be fully beaten into powder is reduced, the quality of beating into powder is improved, on the other hand, the tank cover 3 is convenient to disassemble, the material tank 2 is convenient to clean, the subsequent maintenance and maintenance work of the powder beating machine are facilitated, and the use convenience and practicality of the powder beating machine are improved.

[0024] Working principle: the medicine materials are added into the material tank 2 through the material pipe 4, the rotation of the cylinder 10 is controlled by the motor 12, then the rotation of the shaft rod 8 is driven by the square column 11, then the rotation of the powder beating knife 9 is driven and the medicine materials are beaten into powder, the rotation of the screw rod 52 is controlled by the motor 57, then the movement of the sliding block 53 and the rack 56 is driven, then the rotation of the gear 55 is driven by the automatic meshing of the rack 56, then the rotation of the material tank 2 is driven by the cross column 54, the medicine materials at the bottom of the material tank 2 can be turned over to the upper side.

[0025] The embodiments of the utility model are explained in detail in combination with the drawings above, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of ordinary skill in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A powdering machine for pharmaceutical engineering, characterized in that, Include: Base (1), which is rotatably mounted inside the tank (2), the inner bottom of the tank (2) is rotatably mounted with the shaft (8), the outer wall of the shaft (8) is fixedly installed with the powder knife (9), the front side of the tank (2) is fixedly installed with the pipe (4), and the pipe (4) is sleeved with a knob cover; Tank cover (3), which is provided on the top of the tank (2), the tank cover (3) is provided with a motor (12), and the top of the tank cover (3) is fixedly installed with a handle (6); Drive structure (5), which is provided on the base (1) and the tank (2), and is used for driving the tank (2) to rotate forward and backward.

2. The powdering machine for pharmaceutical engineering according to claim 1, characterized in that: The top of the tank cover (3) is fixedly installed with two groups of handles (6) distributed left and right, and the outer wall of the handle (6) is sleeved with a rubber sleeve.

3. The powdering machine for pharmaceutical engineering according to claim 2, characterized in that: The tank cover (3) is inserted into the inside of the tank (2), and the bottom of the tank cover (3) is fixedly installed with two groups of positioning columns distributed left and right, and the top of the tank (2) is provided with positioning holes, and the positioning columns are inserted into the positioning holes.

4. The powdering machine for pharmaceutical engineering according to claim 3, characterized in that: The tank cover (3) is provided with a slot, the shaft of the motor (12) is fixedly connected with a cylinder (10), the bottom of the cylinder (10) is fixedly installed with a square column (11), the top of the shaft (8) is provided with a square hole, and the square column (11) is inserted into the square hole.

5. The powdering machine for pharmaceutical engineering according to claim 4, characterized in that: The outer wall of the tank cover (3) is fixedly installed with three groups of hooks (13) arranged at equal intervals in a ring shape, and the outer wall of the tank (2) is fixedly installed with a buckle (7), and the buckle (7) is engaged with the hooks (13).

6. The powdering machine for pharmaceutical engineering according to claim 5, characterized in that: The drive structure (5) includes a lead screw (52), a sliding block (53), a cross column (54), a gear (55), a rack (56) and a motor (57), two groups of cross blocks (51) are fixedly installed on the right side of the base (1) and distributed forward and backward, the lead screw (52) is rotatably installed between the two groups of cross blocks (51), the sliding block (53) is threadedly sleeved on the outer wall of the lead screw (52), the sliding block (53) is in contact with the right side of the base (1), one end of the cross column (54) penetrates through the base (1) and is fixedly connected with the tank (2), the gear (55) is fixedly installed on the outer wall of the cross column (54), the rack (56) is fixedly installed on the bottom of the sliding block (53), the gear (55) and the rack (56) are engaged, and the motor (57) is fixedly installed on the outer wall of one group of cross blocks (51), the shaft of the motor (57) penetrates through one group of cross blocks (51) and is fixedly connected with the lead screw (52).

7. The powdering machine for pharmaceutical engineering according to claim 6, characterized in that: The rack (56) is fixedly installed on both sides of the reinforcing block, and the reinforcing block is fixedly connected with the bottom of the sliding block (53).

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