CN108993781B - Centrifugal material pouring integrated machine - Google Patents
Centrifugal material pouring integrated machine Download PDFInfo
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- CN108993781B CN108993781B CN201810843157.9A CN201810843157A CN108993781B CN 108993781 B CN108993781 B CN 108993781B CN 201810843157 A CN201810843157 A CN 201810843157A CN 108993781 B CN108993781 B CN 108993781B
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- Prior art keywords
- hollow sleeve
- centrifugal
- centrifugal basket
- basket
- clamping
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- 239000000463 material Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 11
- 238000005119 centrifugation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/12—Other accessories for centrifuges for drying or washing the separated solid particles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/003—Apparatus
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses a centrifugal material pouring integrated machine which comprises a frame, a hollow sleeve and a cover body, wherein a centrifugal basket is arranged in the hollow sleeve, a channel for discharging material liquid is arranged at the bottom of the centrifugal basket, and the centrifugal basket, the hollow sleeve and a clamping device are matched to form a centrifugal position and a material pouring position; at the centrifugation position, the centrifugal basket is movably arranged in the hollow sleeve, the cover body moves downwards along the frame to cover the opening at the upper part of the hollow sleeve, the centrifugal basket rotates under the drive of the centrifugal rotating mechanism to drive a workpiece in the centrifugal basket to rotate for centrifugation, at the material pouring position, the hollow sleeve moves upwards under the drive of the sleeve lifting mechanism after the cover body moves upwards to give way to the hollow sleeve, and the part of the clamping device penetrates through the centrifugal basket to relatively fix the hollow sleeve, so that the workpiece in the centrifugal basket is poured out through the turnover of the hollow sleeve. The invention combines the centrifugal, drying and pouring processes into the same structure, reduces the occupied space of equipment, saves the time consumption of conversion between processes, improves the processing efficiency, has high safety performance and reduces the maintenance cost.
Description
Technical Field
The invention belongs to the field of hot galvanizing processes, and particularly relates to a centrifugal material pouring integrated machine.
Background
After pretreatment of parts, centrifugation, drying and discharging are usually finished in different working sections in the hot galvanizing process in the current market, the space between each working section is larger, the whole process is longer in time consumption, auxiliary agents such as ammonium chloride and the like are easy to wet in the transferring process, the galvanization effect is influenced, and safety accidents are easy to occur during the transferring process; and the process equipment occupies a larger area and requires a larger field.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the centrifugal material pouring integrated machine which has the advantages of small occupied area, short time consumption, high safety performance, simplicity and convenience in maintenance, high processing efficiency and good processing effect.
The technical scheme adopted for solving the technical problems is as follows: the centrifugal material pouring integrated machine comprises a frame, a hollow sleeve and a cover body, wherein the hollow sleeve is connected to the frame in a vertically movable mode, the cover body is located above the hollow sleeve and is matched with the hollow sleeve, a centrifugal basket is arranged in the hollow sleeve, a channel for discharging material liquid is arranged at the bottom of the centrifugal basket, and the centrifugal basket, the hollow sleeve and a clamping device are matched to form a centrifugal position and a material pouring position; in the centrifugal position, the centrifugal basket is movably arranged in the hollow sleeve, the cover body moves downwards along the frame to cover the opening at the upper part of the hollow sleeve, the centrifugal basket rotates under the drive of the centrifugal rotating mechanism to drive a workpiece in the centrifugal basket to rotate for centrifugation, in the dumping position, after the cover body moves upwards to give way to the hollow sleeve, the hollow sleeve moves upwards under the drive of the sleeve lifting mechanism, the part of the clamping device penetrates through the centrifugal basket to relatively fix the hollow sleeve, and the hollow sleeve overturns to dump the workpiece in the centrifugal basket.
According to the invention, the centrifugal drying and discharging are arranged into an integrated structure, so that the occupied area is greatly reduced, the step of transferring the area between different processes is omitted, the whole centrifugal drying process is short in time consumption, and the ammonium chloride is less in moisture content, so that the final processing effect is good; the centrifugation is carried out in a relatively closed space, the thrown feed liquid can not be sputtered everywhere, the safety performance is ensured, the feed liquid can be fully recycled, and the cost is saved.
Further, the outer wall of the hollow sleeve is provided with a first convex part, a first track for the first convex part to move is arranged on the frame, the first track comprises a first vertical section vertically extending along the height direction of the frame and a first bending section with a first included angle between the first vertical section, and the first vertical section and the first bending section are in arc transition.
Further, a second convex part component is arranged on the outer wall of the hollow sleeve, and the second convex part is positioned below the first convex part; the rack is provided with a second track for the second convex part to move, and the second track comprises a second vertical section parallel to the first vertical section and a second bending section with a second included angle with the second vertical section, and the second vertical section and the second bending section are in arc transition; the second included angle is larger than the first included angle. The first convex part and the second convex part form a stable triangle structure, so that the first convex part and the second convex part are very stable when being matched with the hollow sleeve to lift or descend, and the first convex part and the second convex part cannot deflect randomly.
Further, the cover moves up and down along a guide rail parallel to the first vertical section.
Further, the clamping device comprises a clamping ejector rod, a reset piece and a guide rail, one end of the clamping ejector rod penetrates through the side wall of the hollow sleeve to be matched with the centrifugal basket, and the other end of the clamping ejector rod is propped against the guide rail; the guide rail is provided with a bulge, when the clamping ejector rod is propped against the bulge to move, the reset piece is compressed, the end part of the clamping ejector rod clamps the centrifugal basket, and when the clamping ejector rod is separated from the bulge, the reset piece stretches to drive the clamping ejector rod to move in a direction away from the centrifugal basket, so that the clamping of the centrifugal basket is released. The clamping device realizes the automatic separation and limiting functions between the centrifugal basket and the hollow sleeve, ensures that the centrifugal basket can freely move in the centrifugal position, and ensures the stability of the whole structure without large-scale movement between the centrifugal basket and the hollow sleeve in the material pouring position.
Further, the inner wall of the hollow sleeve forms an annular flange for the centrifugal basket to be erected.
Further, a convex edge matched with the annular flange is arranged at the top opening of the centrifugal basket; the clamping device further comprises a clamping block arranged at the end part of the clamping ejector rod, and the clamping block comprises a first contact surface capable of propping against the side surface of the convex edge and a second contact surface capable of propping against the top surface of the convex edge.
Further, the clamping device further comprises a connecting column, one end of the connecting column penetrates through the side wall of the hollow sleeve to be connected with the clamping block, the other end of the connecting column forms an anti-falling convex ring, one end of the resetting piece abuts against the anti-falling convex ring, and the other end of the resetting piece abuts against the outer wall of the hollow sleeve.
Further, the centrifugal rotating mechanism comprises a motor at the bottom of the frame, a bottom surface connected with a rotating shaft of the motor, a top circular ring and a plurality of connecting columns connected between the top circular ring and the bottom surface, wherein the top circular ring and the connecting columns can extend into the space between the hollow sleeve and the centrifugal basket from bottom to top. Because the loss of the centrifugal rotating mechanism is the greatest, the centrifugal rotating mechanism, the centrifugal basket and the hollow sleeve are arranged to be of relatively independent structures, so that only parts of the centrifugal rotating mechanism are required to be maintained when the centrifugal rotating mechanism is damaged, and the maintenance cost is saved; the structure is simple, and the whole weight is light while the strength is ensured.
Further, a receiving tray for receiving the centrifugally thrown feed liquid is arranged below the hollow sleeve on the frame; the upper opening of the hollow sleeve is symmetrically provided with a material guiding plate and a material discharging plate, the material guiding plate inclines from top to inner side of the hollow sleeve, and the material discharging plate inclines outwards and downwards from the hollow sleeve. The guide plate and the discharge plate play a role in guiding the workpieces, so that the workpieces are prevented from being impacted mutually greatly, the damage to the workpieces is reduced to the minimum, and the workpieces are ensured to completely enter or be completely separated from the centrifugal basket.
Further, the sleeve lifting mechanism comprises a connecting rod arranged at the top of the frame, a lifting motor for driving the connecting rod to rotate and telescopic hanging strips respectively arranged at two ends of the connecting rod, and the other ends of the telescopic hanging strips are respectively connected with the second convex parts of the hollow sleeve. The telescopic hanging strips positioned on the two sides can stably lift or put down the hollow sleeve, so that the hollow sleeve cannot shake greatly, and the effectiveness and stability of the action are ensured.
The beneficial effects of the invention are as follows: 1) The centrifugal, drying and pouring are combined into the same structure, so that the occupied space of equipment is reduced, the time consumption of conversion between processes is saved, the processing efficiency is further improved, the moisture content of ammonium chloride is reduced, and the processing effect of workpieces is improved on the side face; 2) The operation is carried out in a relatively closed space, so that the situation that the material liquid thrown out during centrifugation is sputtered everywhere to hurt operators is avoided, and the safety performance is improved; 3) The part with the largest loss is relatively independent from other parts, and only needs to be maintained when the part is damaged, so that the maintenance cost is greatly reduced, and the service life of the whole equipment is prolonged; 4) The cost of the whole equipment and the process flow is reduced.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic diagram of a front view structure of the present invention.
Fig. 4 is a schematic top view of the present invention.
Fig. 5 is a schematic cross-sectional view of a three-dimensional structure according to the present invention.
Fig. 6 is a schematic diagram of an explosive structure according to the present invention.
Fig. 7 is a partial construction view of another embodiment of the centrifugal rotary mechanism of the present invention.
Fig. 8 is a schematic perspective view of a second embodiment of the present invention.
Fig. 9 is an enlarged view of the structure at a in fig. 8.
Fig. 10 is a schematic cross-sectional view of a front view of the structure of the present invention.
Fig. 11 is an enlarged view of the structure at B in fig. 10.
FIG. 12 is a flow chart of the operation procedure of the present invention.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the following description will make clear and complete descriptions of the technical solutions of the embodiments of the present invention with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
Referring to fig. 1-11, a centrifugal pouring integrated machine comprises a frame 1, a hollow sleeve 2, a cover body 3 matched with the hollow sleeve 2, a centrifugal basket 4 sleeved in the hollow sleeve 2, a centrifugal rotating mechanism capable of driving the centrifugal basket 4 to rotate, and a sleeve lifting mechanism capable of driving the hollow sleeve 2 to move up and down.
The frame 1 is composed of a horizontal bottom plate 16, a horizontal top plate 17, and four posts 18 connected between the bottom plate 16 and the top plate 17. The hollow sleeve 2 is placed on a bottom plate 16, is of a hollow and two-end through octagonal structure, and is connected with an annular flange 23 which extends for a circle near the inner wall of the upper opening. The centrifugal basket 4 is of a hollow cylindrical structure, the top opening of the centrifugal basket is outwards and vertically bent to form an annular convex edge 41, the bottom of the centrifugal basket is of a groined hollow structure, namely, a channel for discharging feed liquid thrown by centrifugation downwards is formed at the bottom of the centrifugal basket, the center of the bottom of the centrifugal basket is upwards extended to form a conical bulge 42 with a small upper part and a large lower part, the conical bulge 42 can prevent workpieces to be centrifuged in the centrifugal basket 4 from being stacked in the center, the workpieces can be scattered faster and more uniformly, and when the centrifugal basket 4 is placed in the hollow sleeve 2, the convex edge 41 of the top opening of the centrifugal basket 4 is lapped on the annular flange 23.
The cover body 3 is of a circular structure, the outer diameter of the cover body 3 is larger than the inner diameter of the annular flange 23 and smaller than the upper opening of the hollow sleeve 2, a horizontal cross beam 31 is fixedly connected to the upper surface of the cover body 3, sliding blocks 33 are fixedly connected to the two sides of the cross beam 31 respectively and electrically connected with a cover body lifting motor 32, linear guide rails 15 are fixedly connected to the support posts 18 on the two sides, and the two sliding blocks 33 can move up and down along the linear guide rails 15 just under the driving of the cover body lifting motor 32 to drive the cover body 3 to move up and down along the height direction of the frame 1. An opening is formed in the cover body 3, and a drying device 9 is connected with the opening through the high-temperature-resistant telescopic tube 91, so that when the cover body 3 is covered on the hollow sleeve 2, the frame 1 and the high-temperature-resistant telescopic tube 91 form a relatively closed space, and the drying device 9 dries workpieces in the centrifugal basket 4 when centrifuging.
Two first convex parts 21 are symmetrically arranged on the outer wall of the hollow sleeve 2, the first convex parts 21 are close to the upper opening, two second convex part components are symmetrically arranged on the outer wall of the hollow sleeve 2, each second convex part component comprises a second convex part 221 close to the lower opening and a third convex part 222 close to the first convex part 21, and the axes of the second convex part 221 and the third convex part 222 are located on the same axis.
In order to facilitate feeding and discharging, workpieces are prevented from falling to the outside during feeding and discharging, a material guiding plate 241 and a material discharging plate 242 are fixed on an upper opening of the hollow sleeve 2 through bolts at symmetrical positions, the material guiding plate 241 is inclined from top to bottom from outside to the inner side of the hollow sleeve 2, and the material discharging plate 242 is inclined from the hollow sleeve 2 outwards and downwards. A discharge baffle 14 is fixedly connected to the discharge side frame 1 at a position close to the initial centrifugal position of the hollow sleeve 2 and is inclined downwards.
The two sets of opposite support posts on the frame 1 are respectively provided with a first track 11 and a second track 12, the first track 11 comprises a first vertical section 111 which extends vertically upwards along the height direction of the frame 1 and a first bending section 112 which forms a first included angle of almost 90 degrees with the first vertical section 111, the first vertical section 111 and the first bending section 112 are in arc transition, specifically, a feeding side is defined as the front side surface of the frame 1, a discharging side is defined as the rear side surface of the frame 1, the direction opposite to the feeding side is taken as the view angle, the first vertical section 111 is fixedly connected to the inner side surface of a right support post close to the feeding side, and the first bending section 112 spans and is connected between the two support posts positioned on the right side; the second rail 12 comprises a second vertical section 121 extending vertically upwards along the height direction of the frame 1 and a second bending section 122 forming a second included angle with the second vertical section 121, wherein the second included angle is larger than the first included angle, and the second rail is of an obtuse angle structure, namely the second bending section 122 extends upwards obliquely after being transited in a circular arc shape from the tail end of the second vertical section 121; the second vertical section 121 is fixedly connected to the same column inner side in parallel with the first vertical section 111. The first rail 11 and the second rail 12 are both U-shaped in cross section.
The first protrusion 21 is movably connected to the first rail 11, and the second and third protrusions 221 and 222 are movably connected to the second rail 12. Specifically, the first protruding portion 21 is a hollow cylindrical structure with one end fixedly connected with the outer wall of the hollow sleeve 2, the clamping ejector rod 61 is arranged in the hollow cylindrical structure in a penetrating manner, one end of the clamping ejector rod 61 extends out of the first protruding portion 21 and then is connected with the roller 211 through a bearing, the protrusion, close to one side of the first rail 11, of the roller 211 extends into the first rail 11, and the larger outer diameter portion of the roller 211 is abutted against the top surfaces of two sides of the opening of the first rail 11. The second protrusion 221 is a solid cylindrical structure, the end of the second protrusion is connected with a roller through a bearing, the protrusion of one side of the roller, which is close to the second rail 12, extends into the second rail 12, and the part with the larger outer diameter of the roller is abutted against the top surfaces of the two sides of the opening of the second rail 12; the third protrusion 222 is a solid cylindrical structure that protrudes into the second track 12. The positions of the first convex part 21, the second convex part 221 and the third convex part 222 are distributed so that the first convex part, the second convex part 221 and the third convex part form a stable triangle structure, and the lifting and descending structure of the hollow sleeve 2 is more stable.
A clamping device is arranged between the hollow sleeve 2 and the centrifugal basket 4 and comprises a clamping ejector rod 61, a reset piece 62 and a guide rail, wherein the clamping ejector rod 61, the reset piece 62 and the guide rail are arranged on the hollow inside the first convex part 21 in a penetrating manner, in the embodiment, the reset piece 62 is a spring, one end of the clamping ejector rod 61 is abutted in the guide rail, in the embodiment, the guide rail is a first guide rail 11, a convex part 113 is arranged in the first guide rail 11, the convex part 113 is in an L-shaped structure and is fixedly connected to the inner bottom surface of the first guide rail 11, the whole first bending section 112 extends from the upper half part of the first vertical section 111, and the initial end of the convex part 113 forms an inclined surface which is convenient for the clamping ejector rod 61 to smoothly enter the convex part 113; the other end of the clamping ejector rod 61 penetrates through the side wall of the hollow sleeve 2 to enter the inside of the clamping ejector rod to be matched with the centrifugal basket 4, specifically, the other end of the clamping ejector rod 61 is provided with a clamping block 63, the clamping block 63 is a cubic block with a step structure in section, the left side face of the clamping block is of a step structure, the clamping block comprises a first contact surface 631 capable of being abutted against the outer side face of the convex edge 41 and a second contact surface 632 capable of being abutted against the top face of the convex edge 41, the first contact surface 631 is used for firmly clamping the centrifugal basket 4, and the second contact surface 632 is used for preventing the centrifugal basket 4 from being separated from the hollow sleeve 2.
The right side of the clamping block 63 is fixedly connected with one end of the clamping ejector rod 61, connecting columns 64 are symmetrically arranged on two sides of the clamping ejector rod 61, each connecting column 64 is of a cylindrical structure, one end of each connecting column 64 is provided with an anti-falling convex ring 641 with a larger outer diameter, after the connecting column 64 is sleeved with the resetting piece 62, one end of each connecting column 64, which is not provided with the anti-falling convex ring 641, penetrates through the side wall of the hollow sleeve 2 and then stretches into the hollow sleeve 2 to be fixedly connected with the right side of the clamping block 63, so that one end of the resetting piece 62 is propped against the anti-falling convex ring 641, and the other end of the resetting piece is propped against the outer wall of the hollow sleeve 2.
When the hollow sleeve 2 is resting on the bottom plate 16, or when the hollow sleeve 2 just starts to move upwards, the clamping ejector rod 61 abuts against the first vertical section 111 of the first guide rail 11, where the protruding portion 113 is not provided, at this time, the resetting piece 62 is in an elongated state, the clamping ejector rod 61 is abutted by the resetting piece 62 in a direction away from the centrifugal basket 4, the clamping block 63 loosens the clamping of the centrifugal basket 4, and the centrifugal basket 4 can move freely, whether circumferentially or axially; when the clamping ejector rod 61 continues to move upwards to abut against the protrusions 113, the reset piece 62 is compressed to store energy, the first contact surface 631 of the clamping block 63 firmly clamps the centrifugal basket 4, the centrifugal basket 4 and the hollow sleeve 2 are relatively fixedly connected, the centrifugal basket 4 and the hollow sleeve 2 cannot freely move circumferentially, and only a small range of axial movement is possible due to the existence of the second contact surface 632.
The centrifugal rotating mechanism comprises a motor 5 arranged on the lower bottom surface of a bottom plate 16, a bottom surface 71 and a side wall 73 which can circumferentially rotate under the drive of the motor 5, a rotating shaft 51 is connected to the motor 5, the rotating shaft 51 penetrates through the bottom plate 16 and then is connected with the bottom surface 71, the bottom surface 71 is a circular plate, the outer diameter of the bottom surface is larger than the outer diameter of a centrifugal basket 4 and smaller than a hollow sleeve 2, the centrifugal basket 4 is placed on the bottom surface 71, a radial diversion trench 72 is formed on the upper surface of the bottom surface 71 from the center outwards, and feed liquid centrifugally thrown out by a workpiece can flow into a receiving tray 13 positioned below the hollow sleeve 2 on the bottom plate 16 along the diversion trench 72; the side wall 73 is formed by a plurality of upper and lower parallel circular rings 731 connected by connecting rods 732 perpendicular to the bottom surface 71, and the side wall 73 can be inserted into the gap between the hollow sleeve 2 and the centrifugal basket 4.
Of course, the centrifugal rotating mechanism may also be a structure as shown in fig. 7, which includes a motor, a bottom surface 071, a top ring 072, and a connecting rod 073 fixedly connected between the bottom surface 071 and the top ring 072, where the outer diameter of the bottom surface 071 is the same as that of the top ring 072, the bottom surface 071 is a solid structure, the center of the back surface is a connecting column 075 that can be connected with the motor, four reinforcing ribs 074 are radially connected to the back surface from the center to the outside, in order to ensure the stability of the placement structure, and also to reduce the overall weight, the back surface of the bottom surface 071 forms a convex ring 076, and the bottom surface of the convex ring 076 is flush with the bottom surface of the reinforcing ribs 074. The top ring 072 is hollow structure, and the quantity of connecting rod 073 is four, and it evenly distributes along top ring 072 circumference. This embodiment is simpler in construction and lighter overall than the other embodiments, and does not require additional components such as a wrap screen.
The sleeve lifting mechanism comprises a connecting rod 81 arranged on the upper surface of the top plate 17, a lifting motor 82 connected with the connecting rod 81 and used for driving the lifting motor 82 to rotate along the axial direction, and telescopic hanging strips 83 connected to two ends of the connecting rod 81 respectively, one end of each telescopic hanging strip 83 is connected with the connecting rod 81, the other end of each telescopic hanging strip 83 is connected to a second convex part 221 of the hollow sleeve 2, and concretely, when the hollow sleeve 2 needs to move upwards and turn over, the lifting motor 82 drives the connecting rod 81 to rotate, the telescopic hanging strips 83 are tightened by the accommodating mechanisms on the connecting rod 81, when the lifting motor 82 drives the connecting rod 81 to rotate reversely, and the accommodating mechanisms on the second convex parts 221 extend the telescopic hanging strips 83 downwards (the technical scheme for realizing the action is the prior art and is not repeated).
As shown in fig. 12, when in the state a, the cover 3 is positioned near the top of the frame 1, and the workpiece to be centrifuged enters the centrifugal basket 4 in the hollow sleeve 2 from the feed side along the material guiding plate 241; when the material is in the state b, the material feeding is completed, the cover body 3 moves downwards to cover the upper opening of the hollow sleeve 2, the motor 5 of the centrifugal rotating mechanism drives the rotating shaft 51 to rotate and drives the bottom surface 71 to rotate, so that the centrifugal basket 4 placed on the bottom surface 71 rotates along with the rotation, and the centrifugal basket 4 and the hollow sleeve 2 are centrifuged in a relatively closed space, and at the moment, the centrifugal basket 4 and the hollow sleeve 2 are relatively free, and meanwhile, the drying device 9 performs drying treatment on a workpiece; when the centrifugal drying device is in the state c, the centrifugal drying device 9 stops working, the cover body 3 moves upwards to be close to the top of the frame 1, the space of the lower part of the cover body 3 is enough for the hollow sleeve 2 to move upwards and turn over, the hollow sleeve 2 moves upwards along the first track 11 and the second track 12 under the action of the sleeve lifting mechanism, and the clamping device firmly clamps the centrifugal basket 4 when the clamping ejector rod 61 abuts against the protruding part 113, and the centrifugal basket 4 and the hollow sleeve 2 are relatively fixed; when in the d state, the hollow sleeve 2 moves to the first bending section 112 and the second bending section 122, the hollow sleeve 2 carries the centrifugal basket 4 to simultaneously overturn and pour out the workpiece, and after the pouring action is completed, the hollow sleeve 2 is reset.
The foregoing detailed description is provided to illustrate the present invention and not to limit the invention, and any modifications and changes made to the present invention within the spirit of the present invention and the scope of the appended claims fall within the scope of the present invention.
Claims (6)
1. The utility model provides a centrifugal material all-in-one that falls, includes frame (1), but connect in hollow sleeve (2) of frame (1) with reciprocating, but and connect in lid (3) of frame (1) with reciprocating, frame (1) include horizontal bottom plate (16), be located lid (3) and its adaptation of hollow sleeve (2) top, its characterized in that: a centrifugal basket (4) is arranged in the hollow sleeve (2), a feed liquid discharging channel is arranged at the bottom of the centrifugal basket (4), and the centrifugal basket (4), the hollow sleeve (2) and the clamping device are matched to form a centrifugal position and a material pouring position; in the centrifugal position, a centrifugal basket (4) is movably arranged in a hollow sleeve (2), a cover body (3) is downwards moved along a frame (1) to cover an opening at the upper part of the hollow sleeve (2), the centrifugal basket (4) rotates under the drive of a centrifugal rotating mechanism to drive a workpiece in the centrifugal basket (4) to rotate and centrifuge, the centrifugal rotating mechanism comprises a motor (5) arranged on the lower bottom surface of a horizontal bottom plate (16), a bottom surface (71) and a side wall (73) which can circumferentially rotate under the drive of the motor (5), a rotating shaft (51) is connected to the motor (5), the rotating shaft (51) passes through the horizontal bottom plate (16) and then is connected with the bottom surface (71), the bottom surface (71) is a circular plate, the outer diameter of the rotating shaft is larger than the outer diameter of the centrifugal basket (4) and smaller than the outer diameter of the hollow sleeve (2), the centrifugal basket (4) is arranged on the bottom surface (71), and the side wall (73) can be inserted into a gap between the hollow sleeve (2) and the centrifugal basket (4); the motor (5) of the centrifugal rotating mechanism drives the rotating shaft (51) to rotate to drive the bottom surface (71) to rotate, so that the centrifugal basket (4) placed on the bottom surface (71) rotates along with the rotation, and is centrifuged in a relatively closed space, at the moment, the centrifugal basket (4) and the hollow sleeve (2) are relatively free, and meanwhile, the drying device (9) carries out drying treatment on a workpiece; in the material pouring position, after the cover body (3) moves upwards to the hollow sleeve (2) for giving way, the hollow sleeve (2) moves upwards under the drive of the sleeve lifting mechanism, the hollow sleeve (2) is relatively fixed after part of the clamping device penetrates through the centrifugal basket (4), and the hollow sleeve (2) is turned over to pour out a workpiece in the centrifugal basket (4); the outer wall of the hollow sleeve (2) is provided with a first convex part (21), the frame (1) is provided with a first track (11) for the first convex part (21) to move, the first track comprises a first vertical section (111) which vertically extends along the height direction of the frame (1) and a first bending section (112) which is provided with a first included angle with the first vertical section (111), and the first vertical section (111) and the first bending section (112) are in arc transition; the outer wall of the hollow sleeve (2) is provided with a second convex part component which comprises a second convex part (221) positioned below the first convex part (21); a second track (12) for moving the second convex part (221) is arranged on the frame (1), and comprises a second vertical section (121) parallel to the first vertical section (111) and a second bending section (122) with a second included angle with the second vertical section (121), wherein the second vertical section (121) and the second bending section (122) are in arc transition; the second included angle is larger than the first included angle; the clamping device is arranged between the hollow sleeve (2) and the centrifugal basket (4) and comprises a clamping ejector rod (61), a reset piece (62) and a guide rail, one end of the clamping ejector rod (61) penetrates through the side wall of the hollow sleeve (2) to be matched with the centrifugal basket (4), and the other end of the clamping ejector rod is propped against the guide rail; the guide rail is provided with a bulge (113), when the clamping ejector rod (61) abuts against the bulge (113) to move, the reset piece (62) is compressed, the end part of the clamping ejector rod (61) clamps the centrifugal basket (4), and when the clamping ejector rod (61) is separated from the bulge (113), the reset piece (62) stretches to drive the clamping ejector rod (61) to move in a direction away from the centrifugal basket (4), so that the clamping of the centrifugal basket (4) is released.
2. The centrifugal pouring all-in-one machine according to claim 1, wherein: the inner wall of the hollow sleeve (2) forms an annular flange (23) for the centrifugal basket (4) to be erected.
3. The centrifugal dumping all-in-one machine of claim 2, wherein: a convex edge (41) matched with the annular flange (23) is arranged at the opening at the top of the centrifugal basket (4); the clamping device further comprises a clamping block (63) arranged at the end part of the clamping ejector rod (61), and the clamping block comprises a first contact surface (631) capable of abutting against the side surface of the convex edge (41) and a second contact surface (632) capable of abutting against the top surface of the convex edge (41).
4. A centrifugal pouring all-in-one machine according to claim 3, wherein: the clamping device further comprises a connecting column (64), one end of the connecting column (64) penetrates through the side wall of the hollow sleeve (2) to be connected with the clamping block (63), an anti-falling convex ring (641) is formed at the other end of the connecting column, one end of the resetting piece (62) abuts against the anti-falling convex ring (641), and the other end of the resetting piece abuts against the outer wall of the hollow sleeve (2).
5. The centrifugal pouring all-in-one machine according to claim 1, wherein: a receiving tray (13) for receiving the centrifugally thrown feed liquid is arranged below the hollow sleeve (2) on the frame (1); the upper opening of the hollow sleeve (2) is symmetrically provided with a material guiding plate (241) and a material discharging plate (242), the material guiding plate (241) inclines from top to the inner side of the hollow sleeve (2), and the material discharging plate (242) inclines outwards and downwards from the hollow sleeve (2).
6. The centrifugal pouring all-in-one machine according to claim 1, wherein: the sleeve lifting mechanism comprises a connecting rod (81) arranged at the top of the frame (1), a lifting motor (82) for driving the connecting rod (81) to rotate, and telescopic hanging strips (83) respectively arranged at two ends of the connecting rod (81), wherein the other ends of the telescopic hanging strips (83) are respectively connected with second convex parts (221) of the hollow sleeve (2).
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| CN201810843157.9A CN108993781B (en) | 2018-07-27 | 2018-07-27 | Centrifugal material pouring integrated machine |
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| CN201810843157.9A CN108993781B (en) | 2018-07-27 | 2018-07-27 | Centrifugal material pouring integrated machine |
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| CN108993781A CN108993781A (en) | 2018-12-14 |
| CN108993781B true CN108993781B (en) | 2024-05-10 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112317141A (en) * | 2020-10-13 | 2021-02-05 | 崔之营 | Automatic iron fillings get rid of oil machine |
| CN112344688B (en) * | 2020-11-10 | 2023-04-07 | 上海圣奇清洗机械有限公司 | Full-automatic centrifugal dehydration desiccator after washing |
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| US3825177A (en) * | 1972-04-27 | 1974-07-23 | Westfalia Separator Ag | Self-dumping drum centrifuge for the clarification of liquids,equipped with a paring disk for removing the clarified liquid under pressure |
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| EP2548650A1 (en) * | 2011-07-21 | 2013-01-23 | Florigo International B.V. | Device and method for centrifuging a food product |
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| CN108993781A (en) | 2018-12-14 |
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