CN111099282A - Novel carousel material loading machine - Google Patents
Novel carousel material loading machine Download PDFInfo
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- CN111099282A CN111099282A CN201911388972.1A CN201911388972A CN111099282A CN 111099282 A CN111099282 A CN 111099282A CN 201911388972 A CN201911388972 A CN 201911388972A CN 111099282 A CN111099282 A CN 111099282A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
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Abstract
The invention discloses a novel turntable feeding machine. This material loading machine is including deciding base plate and rolling disc, decide a plurality of locating component and supporting component of circumference arrangement on the base plate, a plurality of circumference arrangement inhales solid board and position sleeve on the rolling disc, adjacent inhale and be equipped with the position sleeve between the solid board, locating component is including the location guide pillar that can the oscilaltion, the locating hole of the position sleeve of location guide pillar top can sharp business turn over, supporting component includes cushion and removes the seat to one side, remove seat upper end installation roller components, under the rolling disc of laminating of roller components upper end, cushion and removal seat are the inclined plane and connect, height adjusting assembly's rectilinear movement end is supported and is tightly laminated cushion side surface to one side. The invention has the advantages of stepless height adjustment of the supporting component and the mechanical positioning component, high planeness of the rotating disc and high position precision.
Description
Technical Field
The invention relates to a turntable feeding device, in particular to a novel turntable feeding machine.
Background
In 3C parts machining, extensively adopt the carousel machine to material loading in succession, it is fast, efficient, adopt between the rolling disc of current carousel machine and the fixed substrate to rely on sensor and rotation motor to carry out the position of automatically controlled rolling disc, there are random error and servo motor's accumulative error in this mode, and the position of rolling disc is difficult to accurate control for tablet position degree is poor, is difficult to process the location.
Simultaneously the rolling disc of carousel machine and decide between the base plate and adopt highly invariable wheel components to support, decide machining precision and the installation accuracy of base plate, make a plurality of standardized wheel components not on the coplanar, unable simultaneous contact supports the rolling disc, and the long-term operation of carousel machine, the gyro wheel wearing and tearing phenomenon is lived, make wheel components and rolling disc break away from, above-mentioned two kinds of condition wheel components all are difficult to play good supporting role, make with the little slope of carousel of processing, tablet offset, be difficult to process the location. In order to obtain a good machining standard, the existing method adopts a roller assembly to add a gasket below to realize the same-height contact, and has the defects that: firstly, the gasket is adjusted in a fixed size, and good adjustment is difficult to realize aiming at a random variation height compensation value required by a roller assembly; secondly, the adjustment needs to measure a height compensation difference value, and in a narrow space, the measurement is difficult to be accurate and effective adjustment is difficult to obtain; thirdly, in narrow and small space, the roller assemblies need to be loosened, the gaskets are put in and screwed, the operation is difficult, the adjustment time is long, and the utilization rate of the equipment is reduced.
Disclosure of Invention
To address one or more of the above issues, the present invention provides a novel carousel feeder.
According to one aspect of the invention, the novel turntable feeder comprises a fixed base plate and a rotating disc, wherein the fixed base plate and the rotating disc are rotatably connected through a hollow rotating platform, a plurality of positioning assemblies and supporting assemblies are circumferentially arranged on the fixed base plate on a circle with the circle center being the central axis of the hollow rotating platform, a plurality of suction plates and positioning sleeves are circumferentially arranged on the rotating disc, the positioning sleeves are arranged between adjacent suction plates,
the positioning component comprises a positioning guide post capable of lifting up and down, the positioning guide post can linearly enter and exit the positioning hole of the positioning sleeve above,
the supporting component comprises a cushion block and a moving seat, the upper end of the moving seat is provided with a roller component, the upper end of the roller component is attached to the lower part of the rotating disc, the cushion block and the moving seat are connected in an inclined plane,
the linear moving end of the height adjusting assembly is abutted against the side surface of the inclined cushion block, and the roller assembly can move up and down through the linear moving of the height adjusting assembly.
The device adopts a supporting component matched with an inclined plane to steplessly adjust the height, and only the height adjusting component is operated to enable the movable seat to move up and down until the roller component contacts the lower end of the rotating disc; the beneficial effects are as follows: firstly, height compensation can be effectively realized by stepless height adjustment, the rotary table machine has high flatness, and processing and material sheet positioning are convenient; secondly, the device does not need to measure the height compensation value, only needs to operate the height adjusting assembly, is convenient and fast to operate, and can effectively and fast obtain a good height supporting position. Meanwhile, on the basis of electric control positioning, the device further adopts a mechanical positioning assembly with a linear lifting positioning guide pillar matched with a positioning hole plug bush of the rotating disc. The beneficial effects are as follows: one of them, mechanical positioning can guarantee that the rotor plate stop position at every turn is accurate, and the position degree is high, and tablet position degree is high, conveniently gets material and processing.
In some embodiments, the hollow rotary platform comprises a housing, an input end and a rotating end, the input end is connected to one side of the housing, a driving gear is arranged on the input end in the center, the rotating end is arranged in a central hole of the housing, a driven gear is arranged below the circumferential surface of the rotating end, the driving gear is meshed with the driven gear,
the shell is fixed on the fixed base plate, the rotating end is connected with the rotating disc, and the input end is connected with the driving motor.
In some embodiments, the upper surface of the suction fixing plate is provided with a rectangular array of suction holes and a plurality of positioning pins, the vacuum plate is provided with a vacuum cavity penetrating through the upper surface and the lower surface, two ends of the vacuum cavity are respectively provided with a mounting groove, a profile modeling ring groove in the mounting groove is provided with a sealing gasket, and the suction fixing plate and the sealing plate are attached to the sealing gaskets at two ends and are in threaded connection with the mounting groove.
In some embodiments, the absorption plate and the sealing plate are made of transparent acrylic material.
In some embodiments, the swivel is located within a central through-hole of the hollow rotating platform,
the rotary joint comprises a moving shaft and a static main pipe, the moving shaft is rotatably connected with the static main pipe through a bearing, the center of the upper surface of the moving shaft is provided with an electric output end, the circumferential surface of the moving shaft is provided with a plurality of pneumatic joints, the circumferential surface of the static main pipe is provided with a plurality of pneumatic input ends, the lower surface of the static main pipe is provided with an electric input end,
the upper end of the moving shaft is fixed on the rotating disc through a portal frame,
the lower end of the static main pipe is connected to the fixing ring, and the lower end of the fixing ring is fixed to the lower end of the heightening platform of the hollow rotating platform through the connecting plate.
In some embodiments, the support component comprises a lower support, the upper surface of the lower support is concave to form a main cavity, the side surface of the lower support is concave to form an adjusting cavity, the lower end of the main cavity is communicated with the adjusting cavity, the inclined cushion block moves left and right in the adjusting cavity, the lower end of the movable seat moves up and down in the main cavity,
the upper surface of the inclined cushion block is provided with an upper inclined plane, the lower surface of the movable seat is provided with a lower inclined plane with the same inclination angle as the upper inclined plane, the lower inclined plane is attached below the upper inclined plane,
the height adjusting component is arranged on the outer wall of the adjusting cavity.
In some embodiments, a rectangular through hole penetrating through both side surfaces is formed in the middle of the movable seat, an upper rectangular groove is formed on the upper surface of the lower support, the middle yoke plate penetrates through the rectangular through hole and both ends of the middle yoke plate are screwed in the upper rectangular groove,
the lower wall surface of the rectangular through hole is provided with a lower positioning groove, the lower surface of the middle yoke plate is provided with an upper positioning groove, the upper end of the spring is positioned in the upper positioning groove, and the lower end of the spring is positioned in the lower positioning groove.
In some embodiments, the height adjustment assembly comprises an adjustment screw, a set nut and a thread plate, the high side surface of the inclined cushion block is provided with a C-shaped open slot, the thread plate is fixed on the outer wall of the adjustment cavity, a limit ring groove is arranged near the front end of the adjustment screw, the adjustment screw penetrates through a connecting hole of the thread plate to enter the C-shaped open slot, the limit ring groove is located in an opening of the C-shaped open slot, and the set nut is connected to the adjustment screw and attached to the outer side surface of the thread plate.
In some embodiments, the positioning assembly further comprises a lower base, an upper floating plate, and a lift cylinder,
the lower base is fixed on the fixed base plate, two parallel wallboards are formed in the middle of the lower base, a middle groove is formed in the middle of the lower base,
the lower ends of the guide posts are respectively fixed on the two wall plates, the upper end of each guide post is sleeved with a guide sleeve and slides up and down along the guide sleeve, the guide sleeves are fixed at the two ends of the upper floating plate,
the lower end of the lifting cylinder is fixed on the middle groove, the moving end of the lifting cylinder is connected with the upper floating plate, and the positioning guide pillar is fixed on the upper floating plate.
In some embodiments, the upper end of the positioning guide pillar is a guide circular truncated cone with a gradually reduced diameter, a threaded blind hole is formed in the center of the lower surface of the positioning guide pillar, a stepped through hole is formed in the upper floating plate, and a positioning groove is formed in the upper end of the stepped through hole.
Drawings
Fig. 1 is a three-dimensional schematic view of a novel turntable loader according to an embodiment of the present invention;
fig. 2 is a schematic front view of the novel turntable loader shown in fig. 1;
FIG. 3 is a schematic front view of the support assembly shown in FIG. 1;
FIG. 4 is a schematic cross-sectional view A-A of the support assembly shown in FIG. 3;
FIG. 5 is a three-dimensional schematic view of the lower support of FIG. 4;
FIG. 6 is a three-dimensional schematic view of the swash block shown in FIG. 4;
FIG. 7 is a three-dimensional schematic view of the movable base of FIG. 4;
FIG. 8 is a three-dimensional schematic view of the height adjustment assembly shown in FIG. 4;
FIG. 9 is a top view of the positioning assembly of FIG. 1;
FIG. 10 is a schematic cross-sectional view B-B of the positioning assembly of FIG. 9;
FIG. 11 is a three-dimensional schematic view of the hollow rotating platform of FIG. 2;
FIG. 12 is a schematic top view of the suction plate of FIG. 1;
FIG. 13 is a schematic cross-sectional view C-C of the suction plate of FIG. 12;
FIG. 14 is a schematic top view of the rotary union of FIG. 1;
the adjustable support comprises a fixed base plate 01, a rotating disc 02, a supporting assembly 03, a lower support 1, a main cavity 11, an adjusting cavity 12, a side rectangular groove 13, an upper rectangular groove 14, an ear plate 15, a inclined cushion block 2, an upper inclined surface 21, a C-shaped open groove 22, a sliding groove 221, a wing plate 222, a rectangular opening 223, a moving seat 3, a roller groove 30, a lower inclined surface 31, a rectangular through hole 32, a lower positioning groove 33, a positioning lug 34, an ear plate 35, a height adjusting assembly 4, an adjusting screw rod 41, a fastening nut 42, a threaded plate 43, a limiting ring groove 44, a roller assembly 5, a roller 51, a fixed shaft 52, a bearing 53, a spring 6, a middle connecting plate 7, an upper positioning groove 71 and a cushion plate 8;
the device comprises a positioning component 04, a lower base 041, a wallboard 0411, a middle groove 0412, an upper floating plate 042, a step through hole 0421, a positioning groove 0422, a guide column 043, a guide sleeve 044, a lifting cylinder 045, a positioning guide column 046 and a threaded blind hole 047; the device comprises a hollow rotary platform 05, a shell 051, an input end 052, a rotating end 053, a driving gear 054, a driven gear 055, a driving motor 056 and a heightening platform 057;
a suction plate 06, a vacuum plate 060, a suction hole 061, a vacuum cavity 062, a mounting groove 063, a sealing gasket 064, a positioning pin 065, a sealing plate 066, a profiling ring groove 067;
a positioning sleeve 07; the device comprises a rotary joint 08, a portal frame 080, a moving shaft 081, a static main pipe 082, an electric output end 083, a pneumatic joint 084, a pneumatic input end 085, an electric input end 086 and a fixing ring 087.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Fig. 1 to 14 schematically show a novel carousel loader according to an embodiment of the present invention. As shown in the figure, the device comprises a fixed substrate 01 and a rotating disc 02, wherein the fixed substrate 01 and the rotating disc 02 are rotatably connected through a hollow rotating platform 05, a plurality of positioning assemblies 04 and supporting assemblies 03 are circumferentially arranged on the fixed substrate 01 on a circle with the circle center being the central shaft of the hollow rotating platform 05, a plurality of suction fixing plates 06 and positioning sleeves 07 are circumferentially arranged on the rotating disc 02, a positioning sleeve 07 is arranged between adjacent suction fixing plates 06, the suction fixing plates 06 fix material pieces through vacuum pumping,
the positioning assembly 04 comprises a positioning guide pillar 046 capable of ascending and descending up and down, the positioning guide pillar 046 can linearly enter and exit the positioning hole of the positioning sleeve 07 above,
the supporting component 03 comprises a cushion block 2 and a moving seat 3, a roller component 5 is arranged at the upper end of the moving seat 3, the upper end of the roller component 5 is attached to the lower part of the rotating disc 02, the cushion block 2 is connected with the moving seat 3 in an inclined plane,
the linear moving end of the height adjusting component 4 is abutted against the side surface of the inclined cushion block 2, and the roller component 5 can move up and down by the linear moving of the height adjusting component 4.
The device adopts the supporting component 03 with the matched inclined plane to steplessly adjust the height, and only the height adjusting component 4 is needed to be operated to ensure that the movable seat 3 moves up and down until the roller component 5 contacts the lower end of the rotating disc; the beneficial effects are as follows: firstly, height compensation can be effectively realized by stepless height adjustment, the rotary table machine has high flatness, and processing and material sheet positioning are convenient; secondly, the device does not need to measure the height compensation value, only needs to operate the height adjusting component 4, is convenient and fast to operate, and can effectively and fast obtain a good height supporting position.
On the basis of electric control positioning, the device further adopts a mechanical positioning component 04 matched with a linear lifting positioning guide pillar 046 and a positioning hole plug bush of the rotating disc 02. The beneficial effects are as follows: one of them, mechanical positioning can guarantee that rotor plate 2 stop position is accurate at every turn, and the position degree is high, and the tablet position degree is high, conveniently gets material and processing.
Preferably, the hollow rotary platform 05 comprises a housing 051, an input end 052 and a rotating end 053, the input end 052 is connected below one side of the housing 051, a driving gear 054 is centrally installed on the input end 052, the rotating end 053 is installed in a central hole of the housing 051, a driven gear 055 is arranged below the circumferential surface of the rotating end 053, the driving gear 054 is meshed with the driven gear 055,
the shell 051 is fixed on the fixed substrate 01, the rotating end 053 is connected with the turntable 2, and the input end 052 is connected with the driving motor 056. The beneficial effects are as follows: the device rotates accurately, and the drive ratio is high, can export accurate rotational speed for the rolling disc 02 is berthhed stably, and the position is better.
Preferably, the driving gear 054 and the driven gear 055 are helical gears, and the driving motor 056 is a servo motor. The beneficial effects are as follows: the device can further improve the output precision.
Preferably, the lower surface of the housing 051 is screwed on the cushion elevation 057, and the cushion elevation 057 is screwed on the fixed substrate 01.
Preferably, the upper surface of the suction plate 06 is provided with an adsorption hole 061 and a plurality of positioning pins 065, the positioning pins 065 correspond to the positioning holes of the material sheet, the vacuum plate 060 is provided with a vacuum cavity 062 penetrating through the upper and lower surfaces, two ends of the vacuum cavity 062 are respectively provided with a mounting groove 063 of a rectangular structure, a profile modeling ring groove 067 in the mounting groove 063 is provided with a sealing gasket 064, the suction plate 06 is attached to the sealing gasket 064 at the upper end and is in threaded connection with the mounting groove 063 at the upper end, the sealing plate 066 is attached to the sealing gasket 064 at the lower end and is in threaded connection with the mounting groove 063. The beneficial effects are as follows: the device tablet fixing device simple structure, pilot pin 065 make tablet positioning accuracy high, adsorb firmly, and each direction vacuum adsorption power is even reliable moreover, and flow control valve makes power size moderate, effectively obtains the fastest absorption release speed, sets up sealed pad 064 for vacuum stability is high, and the stability of the adsorption affinity of protection in adsorbing avoids leading to the fact the unable establishment of vacuum because of sealed bad, and the tablet of formation shifts the phenomenon.
Preferably, the absorption plate 06 and the sealing plate 066 are made of transparent acrylic material. The beneficial effects are as follows: the CCD detection of the upper surface and the lower surface of the fixed material sheet is facilitated by the arrangement.
Preferably, the suction plate 06 is connected to the vacuum circuit by a rotary joint 08, the rotary joint 08 is located in the central through hole of the hollow rotary platform 05,
the rotary joint 08 is an air-electricity integrated adapter, the rotary joint 08 comprises a moving shaft 081 and a static main pipe 082, the moving shaft 081 is rotatably connected with the static main pipe 082 through a bearing, an electric output end 083 is arranged at the center of the upper surface of the moving shaft 081, a plurality of pneumatic joints 084 are arranged on the circumferential surface of the moving shaft 081, a plurality of pneumatic input ends 085 are arranged on the circumferential surface of the static main pipe 082, an electric input end 086 is arranged on the lower surface of the static main pipe 082,
the upper end of a moving shaft 081 is fixed on a rotating disc 02 through a portal frame 080,
the lower end of the main static pipe 082 is connected with a fixed ring 087, and the lower end of the fixed ring 087 is fixed at the lower end of a heightening platform 057 of the hollow rotary platform 05 through a connecting plate. The beneficial effects are as follows: the structure greatly optimizes the arrangement of the electric wires and the air pipes.
Preferably, the supporting component 03 comprises a lower support 1, a main cavity 11 is formed by the upper surface of the lower support 1 being concave, the lower side surface of the lower support 1 is connected with a fixed base plate 01 in a threaded manner, an adjusting cavity 12 is formed by the side surface of the lower support 1 being concave, the lower end of the main cavity 11 is communicated with the adjusting cavity 12,
the inclined cushion block 2 moves left and right in the adjusting cavity 12, the lower end of the movable seat 3 moves up and down in the main cavity 11,
the upper surface of the inclined cushion block 2 is provided with an upper inclined surface 21, the lower surface of the movable seat 3 is provided with a lower inclined surface 31 with the same inclination angle as the upper inclined surface 21, the lower inclined surface 31 is attached below the upper inclined surface 21,
the height adjustment assembly 4 is mounted to the outer wall of the adjustment chamber 12.
The height adjusting assembly 4 pushes the inclined cushion block 2 forwards, the moving seat 3 and the roller assembly 5 move downwards, the spring 6 is partially released, the height adjusting assembly 4 pulls the inclined cushion block 2 backwards, the moving seat 3 and the roller assembly 5 move upwards, and the spring 6 is further compressed. The beneficial effects are as follows: firstly, the spring 6 further improves the installation precision, when the roller assembly 5 is separated from the rotating disc 1, the spring 6 can enable the roller assembly 5 to ascend and automatically compensate the height difference in a micro mode, and only the height adjusting assembly 4 needs to be adjusted regularly to ensure better supporting force; secondly, the movable seat 3 moves in the main cavity 11 of the lower support 1, and the height adjusting component 4 is arranged in the adjusting cavity 12, so that the structure is compact, and the whole size is small.
Preferably, a rectangular through hole 32 is formed in the middle of the movable seat 3 to penetrate through both side surfaces, an upper rectangular groove 14 is formed on the upper surface of the lower support 1, the middle yoke plate 7 penetrates through the rectangular through hole 32 and both ends are screwed in the upper rectangular groove 14,
the lower wall surface of the rectangular through hole 32 is provided with a lower positioning groove 33, the lower surface of the middle yoke plate 7 is provided with an upper positioning groove 71, the upper end of the spring 6 is positioned in the upper positioning groove 71, and the lower end of the spring 6 is positioned in the lower positioning groove 33. The beneficial effects are as follows: this structure can further ensure the mounting accuracy of the spring 6.
Preferably, the upper rectangular groove 14 and the adjustment cavity 12 are perpendicular to each other, the height of the upper rectangular groove 14 is the same as the height of the middle connecting plate 7, and the depth of the upper rectangular groove 14 is the same as the thickness of the middle connecting plate 7. The beneficial effects are as follows: this arrangement further improves the adjustment accuracy.
Preferably, the height adjusting assembly 4 includes an adjusting screw 41, a fastening nut 42, and a thread plate 43, the high side of the swash block 2 is provided with a C-shaped open groove 22,
the thread plate 43 is fixed to the outer wall of the adjustment chamber 12,
a limit ring groove 44 is arranged at the front end of the adjusting screw rod 41, the adjusting screw rod 41 passes through the connecting hole of the thread plate 43 and enters the C-shaped open groove 22, the limit ring groove 44 is positioned in the opening of the C-shaped open groove 22,
the fastening nut 42 is connected to the adjusting screw 41 and is attached to the outer side surface of the thread plate 43. The beneficial effects are as follows: the screw and nut are adjusted, the structure is simple, and the adjustment is convenient.
Preferably, the high side of the inclined cushion block 2 is provided with a C-shaped open slot 22, the C-shaped open slot 22 comprises a sliding slot 221 which is arranged longitudinally, the front end of the sliding slot 221 is provided with two wing plates 222, a rectangular opening 223 is arranged between the two wing plates 222,
the adjusting screw rod 41 is provided with a limit ring groove 44 near the front end, the diameter of the limit ring groove 44 is the same as the width of the rectangular opening 223, the diameter of the front end of the adjusting screw rod 41 is the same as the width of the sliding groove 221, and the front end of the adjusting screw rod 41 can rotate and move up and down in the limit ring groove 44. The beneficial effects are as follows: this arrangement further improves the adjustment accuracy.
Preferably, the lower holder 1 is provided with a side rectangular groove 13, and the thread plate 43 is threadedly mounted in the side rectangular groove 13. The beneficial effects are as follows: the rectangular slot 13 enables the height adjustment assembly 4 to be mounted and fixed accurately.
Preferably, the height of the side rectangular groove 13 is the same as the height of the screw plate 43, and the depth of the side rectangular groove 13 is the same as the thickness of the screw plate 43. The beneficial effects are as follows: the structure is compact and the volume is small.
Preferably, the thread of the adjusting screw 41 is a fine thread, and the fastening nut 42 is a fine nut. The beneficial effects are as follows: the adjusting screw 41 has more excellent adjusting accuracy.
Preferably, the adjusting cavity 12 is a rectangular through hole on the front and rear side surfaces of the lower support 1, the main cavity 11 is a rectangular through hole penetrating the upper and lower surfaces of the lower support 1,
two ends of the lower side surface of the lower support 1 are also provided with lug plates 15, and connecting holes on the lug plates 15 are in threaded connection with a fixed base plate 01 of the turntable machine.
Preferably, the upper end of the moving seat 3 is formed with a roller groove 30 with a rectangular structure, two ends of the roller groove 30 are provided with two ear plates 35 symmetrically arranged,
the roller component 5 comprises a rubber covered wheel 51 and a fixed shaft 52, the inner hole of the rolling wheel 51 is rotatably connected on the fixed shaft 52 through two bearings 53, the two ends of the fixed shaft 52 are fixed on the ear plate 35, and the roller component has the advantages that: the rubber covered wheel is adopted, so that the rotating disc 02 can be effectively protected from being abraded, a good rotating reference is obtained, if the lower surface of the rotating disc 02 is abraded, the rotation must be stopped, the good position degree is difficult to improve, and the rotating disc 02 needs to be disassembled for maintenance.
The inner side of the ear plate 35 is provided with a positioning lug 34, and the positioning lug 34 is attached to the inner ring of the bearing 53. The beneficial effects are as follows: the roller assembly 5 is convenient to install and flexible to rotate.
Preferably, both ends of the fixed shaft 52 are respectively provided with a blind threaded hole,
a backing plate 8 is disposed on the outer side of the ear plate 35, and screws are threaded through holes in the backing plate 8 and into the blind threaded holes to secure the fixed shaft 52 to the ear plate 35.
Preferably, the positioning assembly 04 further includes a lower base 041, an upper floating plate 042 and a lifting cylinder 045,
the lower base 041 is fixed on the fixed substrate 01, two parallel wall plates 0411 are formed in the middle of the lower base 041, a middle groove 0412 is formed in the middle of the lower base 041,
the lower extreme of guide post 043 is fixed respectively on two wallboard 0411, and a uide bushing 044 and slide from top to bottom along uide bushing 044 are worn to overlap in the upper end of every guide post 043, and uide bushing 044 fixes the both ends at last floating plate 042, and its beneficial effect is: the guide post 043 and the guide sleeve 044 adopt linear guide, so that the positioning guide post 046 has better verticality, and the positioning error caused by the inclination of the positioning guide post 046 is prevented;
the lower end of the lifting cylinder 045 is fixed on the middle groove 0412, the moving end of the lifting cylinder 045 is connected with the upper floating plate 042, and the positioning guide pillar 046 is fixed on the upper floating plate 042.
Preferably, the direction round platform that the diameter diminishes gradually is located guide pillar 046 upper end, and its beneficial effect is: the guide round platform is convenient to insert, position and find the position.
The center of the lower surface of the positioning guide post 046 is provided with a threaded blind hole 047, the upper floating plate 042 is provided with a step through hole 0421, the upper end of the step through hole 0421 is provided with a positioning groove 0422,
in the positioning guide pillar 046 inserted positioning groove 0422, the cylinder head screw passed ladder through-hole 0421 and screwed in screw blind hole 047, its beneficial effect was: the positioning groove 0422 can ensure good perpendicularity of the positioning guide pillar 046.
Preferably, the guide sleeve 044 is a linear bearing, and the guide column 043 is a smooth circular shaft with the same inner bore diameter as the linear bearing. The beneficial effects are as follows: the linear bearing has small up-and-down motion resistance and excellent guiding performance.
Preferably, the lower end profiles of the positioning groove 0422 and the positioning guide pillar 046 are the same and the same size, and preferably, the positioning groove 0422 is a cylindrical groove
Preferably, the upper surface of the wall plate 0411 is provided with a through hole, the surfaces of the two sides of the wall plate 0411 are provided with threaded holes, the threaded holes are vertically located in the radial direction of the through hole, the guide column 043 is provided with two limiting semicircular grooves, the lower end of the guide column 043 is provided with a through hole in a shaft sleeve, and a set screw penetrates through the threaded holes to enter the limiting semicircular grooves so as to fix the guide column 043 on the wall plate. The beneficial effects are as follows: the device can make guide column 043 have the installation of high straightness that hangs down and fix.
Preferably, two first through holes are respectively formed in two ends of the lower base 041, an adjusting threaded hole is formed in the middle of the lower base 041, an adjusting bolt is screwed into the adjusting threaded hole, the lower end of the adjusting bolt is attached to the fixed base plate 01, the adjusting bolt is rotated to enable the lower base 041 to move up and down so as to adjust the height, and the threaded piece penetrates through the first through hole to fix the lower base 041 on the fixed base plate 01.
Preferably, the upper end of the linear bearing is provided with a large-diameter end sleeve, and the upper floating plate 042 is provided with a positioning circular groove matched with the end sleeve.
Preferably, the air inlet end or the air outlet end of the lifting cylinder 045 is respectively connected with a flow regulating valve. The beneficial effects are as follows: the flow regulating valve can conveniently obtain soft, stable and quick ascending motion.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The novel rotary table feeding machine is characterized by comprising a fixed base plate (01) and a rotary table (02), wherein the fixed base plate (01) and the rotary table (02) are rotatably connected through a hollow rotary platform (05), a plurality of positioning assemblies (04) and supporting assemblies (03) are arranged on the fixed base plate (01) in a circumferential manner on a circle with the center of the hollow rotary platform (05), a plurality of suction fixing plates (06) and positioning sleeves (07) are arranged on the rotary table (02) in the circumferential manner, one positioning sleeve (07) is arranged between every two adjacent suction fixing plates (06),
the positioning component (04) comprises a positioning guide post (046) capable of lifting up and down, the positioning guide post (046) can linearly enter and exit the positioning hole of the positioning sleeve (07) above,
the supporting component (03) comprises a cushion block (2) and a moving seat (3), a roller component (5) is installed at the upper end of the moving seat (3), the upper end of the roller component (5) is attached to the lower part of the rotating disc (02), the cushion block (2) is connected with the moving seat (3) in an inclined plane,
the linear moving end of the height adjusting component (4) is abutted and tightly attached to the side surface of the inclined cushion block (2), and the linear moving of the height adjusting component (4) can enable the roller component (5) to move up and down.
2. The novel turntable feeding machine as claimed in claim 1, wherein the hollow rotary platform (05) comprises a housing (051), an input end (052) and a rotating end (053), the input end (052) is connected below one side of the housing (051), a driving gear (054) is centrally installed on the input end (052), the rotating end (053) is installed in a central hole of the housing (051), a driven gear (055) is arranged below the circumferential surface of the rotating end (053), the driving gear (054) is meshed with the driven gear (055),
the casing (051) is fixed decide on the base plate (01), rotate end (053) and connect rolling disc (02), driving motor (056) is connected to input (052).
3. The novel rotary table loader is characterized in that a rectangular array of adsorption holes (061) and a plurality of positioning pins (065) are formed in the upper surface of the adsorption plate (06), a vacuum cavity (062) penetrating through the upper surface and the lower surface is formed in the vacuum plate (060), mounting grooves (063) are formed in two ends of the vacuum cavity (062), a sealing gasket (064) is mounted in a profiling ring groove (067) in the mounting groove (063), and the adsorption plate (06) and a sealing plate (066) are attached to the sealing gasket (064) at two ends and are in threaded connection with the mounting grooves (063).
4. The turntable feeder according to claim 3, wherein the suction plate (06) and the sealing plate (066) are made of transparent acrylic material.
5. A new turntable loader as claimed in claim 4 characterized in that the swivel joint (08) is located in the central through hole of the hollow rotating platform (05),
the rotary joint (08) comprises a moving shaft (081) and a static main pipe (082), the moving shaft (081) is rotatably connected with the static main pipe (082) through a bearing, an electric output end (083) is arranged at the center of the upper surface of the moving shaft (081), a plurality of pneumatic joints (084) are arranged on the circumferential surface of the moving shaft (081), a plurality of pneumatic input ends (085) are arranged on the circumferential surface of the static main pipe (082), an electric input end (086) is arranged on the lower surface of the static main pipe (082),
the upper end of the moving shaft (081) is fixed on the rotating disc (02) through a portal frame (080),
the lower end of the static main pipe (082) is connected with a fixing ring (087), and the lower end of the fixing ring (087) is fixed at the lower end of a heightening platform (057) of the hollow rotary platform (05) through a connecting plate.
6. A novel rotary table feeder according to claim 1, characterized in that the supporting component (03) comprises a lower support (1), the upper surface of the lower support (1) is concave to form a main cavity (11), the side surface of the lower support (1) is concave to form an adjusting cavity (12), the lower end of the main cavity (11) is communicated with the adjusting cavity (12), the inclined cushion block (2) moves left and right in the adjusting cavity (12), and the lower end of the moving seat (3) moves up and down in the main cavity (11),
the upper surface of the inclined cushion block (2) is provided with an upper inclined surface (21), the lower surface of the movable seat (3) is provided with a lower inclined surface (31) with the same inclination angle as the upper inclined surface (21), the lower inclined surface (31) is attached below the upper inclined surface (21),
the height adjusting assembly (4) is installed on the outer wall of the adjusting cavity (12).
7. A novel rotary table feeder according to claim 6, characterized in that a rectangular through hole (32) is formed in the middle of the movable base (3) and penetrates through two side surfaces, an upper rectangular groove (14) is formed on the upper surface of the lower support (1), the middle connecting plate (7) penetrates through the rectangular through hole (32) and two ends of the middle connecting plate are screwed in the upper rectangular groove (14),
the lower wall surface of the rectangular through hole (32) is provided with a lower positioning groove (33), the lower surface of the middle yoke plate (7) is provided with an upper positioning groove (71), and the upper end of the spring (6) is positioned in the upper positioning groove (71) and the lower end of the spring is positioned in the lower positioning groove (33).
8. The novel turntable feeding machine according to claim 6, wherein the height adjusting assembly (4) comprises an adjusting screw (41), a fastening nut (42) and a thread plate (43), a C-shaped open slot (22) is formed in the high side surface of the inclined cushion block (2), the thread plate (43) is fixed on the outer wall of the adjusting cavity (12), a limiting ring groove (44) is formed in the adjusting screw (41) close to the front end, the adjusting screw (41) penetrates through a connecting hole of the thread plate (43) to enter the C-shaped open slot (22), the limiting ring groove (44) is located in the opening of the C-shaped open slot (22), and the fastening nut (42) is connected to the adjusting screw (41) and attached to the outer side surface of the thread plate (43).
9. The new carousel loader as claimed in claim 1, characterized in that the positioning assembly (04) further comprises a lower base (041), an upper floating plate (042) and a lifting cylinder (045),
the lower base (041) is fixed on the fixed base plate (01) downwards, two mutually parallel wall plates (0411) are formed in the middle of the lower base (041), a middle groove (0412) is formed in the middle of the lower base (041),
the lower ends of the guide columns (043) are respectively fixed on the two wall plates (0411), the upper end of each guide column (043) is sleeved with a guide sleeve (044) in a penetrating way and slides up and down along the guide sleeve (044), the guide sleeves (044) are fixed at the two ends of the upper floating plate (042),
the lower end of the lifting cylinder (045) is fixed on the middle groove (0412), the moving end of the lifting cylinder (045) is connected with the upper floating plate (042), and the positioning guide pillar (046) is fixed on the upper floating plate (042).
10. The novel turntable feeding machine as claimed in claim 9, wherein the upper end of the positioning guide pillar (046) is a guide circular truncated cone with gradually reduced diameter, the center of the lower surface of the positioning guide pillar (046) is provided with a threaded blind hole (047), the upper floating plate (042) is provided with a stepped through hole (0421), and the upper end of the stepped through hole (0421) is provided with a positioning groove (0422).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911388972.1A CN111099282A (en) | 2019-12-30 | 2019-12-30 | Novel carousel material loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911388972.1A CN111099282A (en) | 2019-12-30 | 2019-12-30 | Novel carousel material loading machine |
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| Publication Number | Publication Date |
|---|---|
| CN111099282A true CN111099282A (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911388972.1A Pending CN111099282A (en) | 2019-12-30 | 2019-12-30 | Novel carousel material loading machine |
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| CN (1) | CN111099282A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846870A (en) * | 2020-08-31 | 2020-10-30 | 广东利元亨智能装备股份有限公司 | Bearing and conveying device and positioning method |
| CN114289264A (en) * | 2020-11-09 | 2022-04-08 | 缙云县吉祥机械制造厂 | Prevent that prick tire production with sizing material supply subassembly and rubber coating device |
-
2019
- 2019-12-30 CN CN201911388972.1A patent/CN111099282A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846870A (en) * | 2020-08-31 | 2020-10-30 | 广东利元亨智能装备股份有限公司 | Bearing and conveying device and positioning method |
| CN114289264A (en) * | 2020-11-09 | 2022-04-08 | 缙云县吉祥机械制造厂 | Prevent that prick tire production with sizing material supply subassembly and rubber coating device |
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