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CN-224221181-U - Three-dimensional motion mixer for medicine production

CN224221181UCN 224221181 UCN224221181 UCN 224221181UCN-224221181-U

Abstract

The utility model relates to the technical field of medicine mixing, in particular to a three-dimensional motion mixer for medicine production, which comprises a base, wherein a connecting seat is arranged at the top of the base, a mixer body is fixedly arranged on the side surface of the top of the connecting seat, a PLC (programmable logic controller) is arranged on the front surface of the mixer body, the PLC is connected with a three-dimensional motion mechanism arranged on the side surface of the mixer body, the three-dimensional motion mechanism comprises a first motor fixedly arranged in the mixer body, the front end of the first motor is connected with a fixed block, connecting rods are symmetrically arranged on the outer sides of the fixed block, an upper swing arm and a lower swing arm are symmetrically distributed at the upper end and the lower end of the connecting rod, the upper swing arm is connected with a first connecting piece, and a mixing cylinder is clamped in the first connecting piece and the second connecting piece.

Inventors

  • CAO FANG
  • LI XUEJING
  • MA XIN
  • WANG XINGLONG

Assignees

  • 许昌未来制药有限责任公司

Dates

Publication Date
20260512
Application Date
20250509

Claims (10)

  1. 1. The three-dimensional motion mixer for medicine production comprises a base (1), and is characterized in that a connecting seat (2) is arranged at the top of the base (1), a mixer body (4) is fixedly arranged on the side surface of the top of the connecting seat (2), a PLC (programmable logic controller) controller (3) is arranged on the front surface of the mixer body (4), the PLC controller (3) is connected with a three-dimensional motion mechanism (5) arranged on the side surface of the mixer body (4), the three-dimensional motion mechanism (5) comprises a first motor (7) fixedly arranged in the mixer body (4), a fixed block (8) is connected to the front end of the first motor (7), connecting rods (9) are symmetrically arranged on the outer sides of the fixed block (8), upper swing arms (10) and lower swing arms (17) are symmetrically distributed at the upper ends and lower ends of the connecting rods (9), the upper swing arms (10) are connected with first connecting pieces (11), the lower swing arms (17) are connected with second connecting pieces (15), the first connecting pieces (11) and the second connecting pieces (15) are fixedly arranged in the first connecting pieces (7), a first mixing drum (6) and a second mixing drum (28) are arranged in the first connecting piece (15), a mixing drum (6) and a second mixing drum (28), the second motor (13) is provided with an upper stirring mechanism (35) and a lower stirring mechanism (36) which are distributed up and down in the mixing cylinder (6).
  2. 2. The three-dimensional motion mixer for medicine production according to claim 1, wherein four damping spring shock absorbers (16) are arranged at four corners of the upper surface of the base (1) in a rectangular shape, and the tops of the four damping spring shock absorbers (16) are all hinged at four corners of the outer side of the connecting seat (2).
  3. 3. The three-dimensional motion mixer for medicine production according to claim 1, wherein a first damping mechanism (18) and a second damping mechanism (19) are further arranged between the base (1) and the connecting seat (2), and the second damping mechanisms (19) are symmetrically distributed along two sides of the first damping mechanism (18).
  4. 4. The three-dimensional motion mixer for medicine production of claim 3, wherein the first damping mechanism (18) comprises an upper fixing sleeve (27) arranged at the bottom of the connecting seat (2) and a lower fixing sleeve (23) arranged at the top of the base (1), a second spring (24) is arranged outside the lower fixing sleeve (23), and the top of the second spring (24) is arranged in the upper fixing sleeve (27).
  5. 5. The three-dimensional motion mixer for medicine production according to claim 4, wherein a third spring (25) is further arranged on the inner side of the lower fixing sleeve (23), a fixing rod (26) is connected to the upper end of the third spring (25), and the fixing rod (26) is arranged in the upper fixing sleeve (27).
  6. 6. The three-dimensional motion mixer for medicine production of claim 3, wherein the second damping mechanism (19) comprises a supporting seat (20) arranged at the bottom of the connecting seat (2) and a limiting seat (21) arranged at the top of the base (1), and first springs (22) are symmetrically arranged at the lower end of the supporting seat (20) in the limiting seat (21).
  7. 7. The three-dimensional motion mixer for medicine production according to claim 1, wherein the first connecting piece (11) is connected with an upper shaft disc (12), the upper shaft disc (12) is arranged on the outer side of the top of the shaft seat (31), the second connecting piece (15) is connected with a lower shaft disc (14), and the lower shaft disc (14) is arranged on the outer side of the bottom of the shaft seat (31).
  8. 8. The three-dimensional motion mixer for medicine production according to claim 7, wherein the upper shaft disc (12) and the lower shaft disc (14) are respectively provided with a shaft seat (31), and the shaft seats (31) are respectively fixedly arranged on the mixing cylinder (6).
  9. 9. The three-dimensional motion mixer for medicine production according to claim 1, wherein a spline shaft sleeve (37) is arranged at one end of the discharge hole (29) close to the second connecting piece (15), a third motor (30) is connected in the spline shaft sleeve (37), and the third motor (30) is fixedly arranged on the second connecting piece (15).
  10. 10. The three-dimensional motion mixer for medicine production according to claim 1, wherein the second motor (13) is fixedly arranged on the side surface of the middle part of the mixing drum (6), a connecting rod (32) is arranged in the mixing drum (6), a shell (33) is inserted in the middle part of the connecting rod (32), three bevel gears (34) meshed with each other are further arranged in the shell (33), three bevel gears are arranged in the bevel gears (34), the upper parts of the two bevel gears which are symmetrically arranged are connected with the upper stirring mechanism (35), the lower parts of the two bevel gears are connected with the lower stirring mechanism (36), and the bevel gears positioned in the middle part are connected with the second motor (13).

Description

Three-dimensional motion mixer for medicine production Technical Field The utility model relates to the technical field of medicine mixing, in particular to a three-dimensional motion mixer for medicine production. Background The three-dimensional motion mixer generally comprises a base, a transmission system, an electric appliance control system, a three-dimensional motion mechanism, a mixing barrel and the like, wherein the mixing barrel which is in direct contact with medicinal materials is made of stainless steel materials, the inner wall and the outer wall of the barrel are polished, and in operation, the three-dimensional motion mixer is driven by a driving shaft to translate, rotate, roll and the like, which are repeatedly carried out in a sitting mode, so that the medicinal materials are driven to perform three-dimensional compound motion along the barrel, and the purposes of flowing, diffusing, penetrating and blending of various medicinal materials are achieved, so that uniform mixing is achieved. However, the existing three-dimensional motion mixer has the following problems that in the swinging process of a mixing drum, the whole machine body can swing due to the fact that the mixing drum continuously swings, so that the equipment is poor in swinging stability, damage to the equipment to a certain extent is easy to occur, meanwhile, when the medicinal materials with high viscosity swing and mix, specific gravity segregation and aggregation phenomena can occur, the medicinal materials are easy to agglomerate in the mixing process, and insufficient mixing and poor quality of the mixed medicinal materials are caused. To this end, we propose a three-dimensional motion mixer for pharmaceutical production, aiming at the above problems. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provide a three-dimensional motion mixer for medicine production, which solves the problems in the prior art. In order to achieve the above purpose, the three-dimensional motion mixer for medicine production comprises a base, wherein a connecting seat is arranged at the top of the base, a mixer body is fixedly arranged on the side surface of the top of the connecting seat, a PLC (programmable logic controller) is arranged on the front surface of the mixer body, the PLC is connected with a three-dimensional motion mechanism arranged on the side surface of the mixer body, the three-dimensional motion mechanism comprises a first motor fixedly arranged in the mixer body, the front end of the first motor is connected with a fixed block, connecting rods are symmetrically arranged on the outer sides of the fixed block, an upper swing arm and a lower swing arm are symmetrically distributed at the upper end and the lower end of the connecting rods, a first connecting piece is connected with the upper swing arm, a second connecting piece is connected with the lower swing arm, a mixing cylinder is arranged in the first connecting piece and the second connecting piece in a clamping mode, the mixing cylinder comprises a second motor, a feeding hole and a discharging hole, an upper stirring mechanism and a lower stirring mechanism are vertically distributed in the mixing cylinder, the upper stirring mechanism comprises a sleeve, the sleeve is provided with a plurality of feeding holes, and the sleeve holes are correspondingly arranged in the sleeve, and the sleeve is provided with a plurality of openings. Preferably, the base top is the rectangle and is provided with four damping spring shock absorbers, four damping spring shock absorber top all articulates the setting is in the connecting seat outside four corners, the PLC controller includes. Preferably, a first damping mechanism and a second damping mechanism are further arranged between the base and the connecting seat, the second damping mechanisms are symmetrically distributed along two sides of the first damping mechanism, limiting plates which are rectangular are arranged at corresponding ends of the base and the connecting seat, and the limiting plates on the connecting seat are attached to the inner sides of the limiting plates on the base. Preferably, the first damping mechanism comprises an upper fixing sleeve arranged at the bottom of the connecting seat and a lower fixing sleeve arranged at the top of the base, a second spring is arranged at the outer side of the lower fixing sleeve, and the top of the second spring is arranged in the upper fixing sleeve. Preferably, a third spring is further arranged on the inner side of the lower fixing sleeve, the upper end of the third spring is connected with a fixing rod, and the fixing rod is arranged in the upper fixing sleeve. Preferably, the second damping mechanism comprises a supporting seat arranged at the bottom of the connecting seat and a limiting seat arranged at the top of the base, and first springs are symmetrically distributed at the lower end of the supporting seat in th