CN110576329A

CN110576329A - Be applied to automatic adjustable eccentric many storehouses linkage quick location hold material platform

Info

Publication number: CN110576329A
Application number: CN201910991584.6A
Authority: CN
Inventors: 戴震班; 张育嘉; 隋会超; 张俊; 应成浩; 陈志瑶
Original assignee: Wenling Vocational & Technical School
Current assignee: Wenling Vocational & Technical School
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2019-12-17

Abstract

The invention provides a multi-bin linkage quick positioning material storage table applied to automatic adjustable eccentricity, and belongs to the technical field of machinery. The feeding table solves the problems that the feeding table related in the existing factory is simple in structure, slow in feeding and unstable in feeding, and therefore the working efficiency is low. This should be used for automatic adjustable eccentric many storehouses linkage quick location hold material platform, including the chassis with set up in chassis top and upper and lower interval distribution's first sabot and second sabot, the even interval distribution of circumference has a plurality of to hold material mechanism between first sabot and the second sabot, the corresponding position department that holds material mechanism in top of first sabot is provided with a plurality of and holds material mechanism matched with positioning mechanism, first sabot and second sabot are rotatable and the chassis in the position department that is close to electric putter be provided with the first sabot of control and second sabot pivoted actuating mechanism. The automatic feeding device has the advantages of high feeding efficiency, low labor cost, no need of manual operation, realization of full automation and improvement of working efficiency.

Description

Be applied to automatic adjustable eccentric many storehouses linkage quick location hold material platform

Technical Field

The invention belongs to the technical field of machinery, relates to a material storage table, and particularly relates to a material storage table applied to automatic adjustable eccentric multi-bin linkage quick positioning.

Background

At the in-process of making the work piece, the material loading ring festival is indispensable, and along with the development of science and technology, many mills all need not the manual work and carry out the material loading, all adopt the automatic machine feed, compare artifical material loading, make things convenient for many naturally, reduced the cost of labor to a certain extent, also improved a lot of work efficiency.

However, the existing feeding mechanism or feeding table has the defects of simple design structure, slow feeding process and low feeding efficiency due to simple design concept, and the existing feeding mechanism or feeding table has the defects of the existing feeding mechanism or feeding table. Generally, some existing feeding tables have a feeding tray to convey workpieces to a designated position by a conveying device, but the conveying process still requires manual operation from time to time, which results in low working efficiency.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the storage table which has high loading efficiency, reduces the labor cost, does not need manual operation, realizes full automation and improves the working efficiency and is applied to automatic adjustable eccentric multi-bin linkage quick positioning.

The purpose of the invention can be realized by the following technical scheme: a material storage table applied to automatic adjustable eccentric multi-bin linkage quick positioning is characterized by comprising an underframe, a first tray and a second tray which are arranged above the underframe and are distributed at intervals up and down, a plurality of material storage mechanisms are uniformly distributed at intervals in the circumferential direction between the first tray and the second tray, a plurality of positioning mechanisms matched with the material storage mechanisms are arranged at positions corresponding to the material storage mechanisms at the top of the first tray, each positioning mechanism is composed of a plurality of positioning blocks uniformly distributed in the circumferential direction, material storage rods which are perpendicular to corresponding positioning blocks and extend above the first tray are arranged at inner end parts of the positioning blocks, the plurality of material storage rods mutually surround to form a storage cavity for storing workpieces, a material ejection block for stacking the workpieces and lifting is arranged in the storage cavity and at the top of the first tray, and an electric push rod for controlling the material ejection block to lift is arranged in the underframe, the material ejecting device is characterized in that an ejector rod which is controlled by an electric push rod to lift and is integrally formed with an ejector block is arranged between the first tray and the second tray, the first tray and the second tray are rotatable, and a driving mechanism which controls the first tray and the second tray to rotate is arranged at a position, close to the electric push rod, in the chassis.

The material storage mechanism comprises a plurality of material storage assemblies which are uniformly distributed in the circumferential direction, each material storage assembly consists of two fixed blocks and an adjusting block which is arranged between the two fixed blocks and can adjust the transverse distance, the side parts of the two fixed blocks are respectively provided with a fixed hole, the adjusting block is provided with an adjusting hole with internal threads at the position corresponding to the two fixed holes, a screw rod which is in threaded fit with the adjusting hole is arranged in the adjusting hole, the two ends of the screw rod respectively extend out of the corresponding fixed holes, the two fixed blocks are respectively a first fixed block and a second fixed block, the outer end part of the screw rod extends out of the first fixed block and is externally connected with a first bevel gear, the position, close to the first fixed block, of the top of the first tray is provided with a second bevel gear which is meshed with the first bevel gear and a transmission gear which is positioned between the second bevel gear and the first tray and is connected with the second bevel gear, the second bevel gear is connected with the transmission gear through a transmission shaft, and the top end and the bottom end of the transmission shaft are respectively fixed with the first tray and the second tray through fixing seats.

The material storage table applied to automatic adjustable eccentric multi-bin linkage quick positioning is characterized in that the first fixed block and the second fixed block are fixedly connected with the screw through nut seats.

The material storage platform applied to automatic eccentric-adjustable multi-bin linkage quick positioning is characterized in that threaded holes are formed in the tops of the first fixing block and the second fixing block, screw holes are formed in the positions, corresponding to the first fixing block and the second fixing block, of the top of the second tray, and the threaded holes are connected with the screw holes through fixing bolts.

In the material storage table applied to automatic adjustable eccentric multi-bin linkage quick positioning, the transmission gears are driven by the belt.

The material storage table applied to automatic adjustable eccentric multi-bin linkage quick positioning is characterized in that a synchronous pulley component is arranged below the middle part of the second tray, the synchronous pulley component is composed of a plurality of synchronous pulleys which are uniformly distributed in the circumferential direction, the synchronous pulleys are driven by a belt two-phase, the bottom end of a transmission shaft in one material storage component penetrates through the second tray and rotates through a socket wrench controller, the transmission shaft is a main shaft, the bottom wall of the main shaft is rectangular, after the main shaft is rotated by a socket wrench, the main shaft drives a second bevel gear which is correspondingly connected with the transmission gear to rotate, a transmission shaft with the bottom end penetrating through the second tray and connected with the corresponding synchronous pulley is arranged at the position corresponding to the synchronous pulley component in each material storage mechanism, the transmission shaft is an auxiliary shaft, and after the main shaft drives the second bevel gear to rotate with the transmission gear, the belt I drives the other transmission shafts and the auxiliary shaft to rotate.

The material storage platform applied to automatic adjustable eccentric multi-bin linkage quick positioning is characterized in that a first tensioning wheel matched with a belt is arranged below the second tray, and a plurality of second tensioning wheels matched with the belt in the corresponding material storage assembly are arranged between the first tray and the second tray.

At foretell be applied to automatic adjustable eccentric many storehouses linkage quick location hold material platform, the locating piece set up in the top of corresponding regulating block and link firmly mutually through the double-screw bolt, the round hole that has the internal screw thread has all been seted up at the top of regulating block, the locating piece on the position department of corresponding round hole seted up the bar spacing groove, the double-screw bolt stretch into in bar spacing groove and the round hole in proper order and with round hole screw-thread fit, the width of bar spacing groove is greater than the diameter size of round hole.

At foretell be applied to the quick material platform that holds of automatic adjustable eccentric many storehouses linkage, electric putter's top is provided with the cover head that is cavity form, the liftout pole be cavity form and the cover head is located to the cover on, cover head in be equipped with powerful magnet and be used for adsorbing the liftout pole.

Compared with the prior art, the material storage assembly and the positioning mechanism which are arranged in the material storage platform and are used for automatic adjustable eccentric multi-bin linkage quick positioning can realize that the material storage platform stores workpieces with different shapes, such as disc-shaped, rectangular or even irregular shapes, and can be stored on the material storage platform, the material storage platform is also provided with an electric push rod and a material ejection block, when the workpiece positioned at the topmost end is taken out, the workpiece in the storage cavity is correspondingly reduced, so that the storage height of the workpiece in the storage cavity is reduced, the material ejection block is driven by the electric push rod to ascend, the workpiece positioned at the topmost end in the storage cavity is always positioned at a height capable of being clamped, the driving mechanism drives the first tray loading and the second tray loading to rotate, when the workpiece in one storage cavity is clamped, the other storage cavity can be rotated to a designated position, the feeding time of the workpiece is reduced, the working efficiency is enhanced, and the practicability of the whole product is improved.

Drawings

Fig. 1 is a schematic perspective view of an automatic eccentric adjustable multi-bin linkage quick positioning material storage table.

FIG. 2 is a schematic view of a main view structure of an automatic eccentric adjustable multi-bin linkage fast positioning material storage table.

FIG. 3 is a schematic perspective view of a material storage mechanism in an automatic eccentric adjustable multi-bin linkage quick positioning material storage table.

FIG. 4 is a schematic perspective view of a positioning mechanism in an automatic eccentric adjustable multi-bin linkage quick positioning material storage table.

In the figure, 1, a chassis; 2. first loading; 3. second loading; 4. a material storage mechanism; 5. a positioning mechanism; 6. positioning blocks; 7. a material storage rod; 8. a storage chamber; 9. a material ejection block; 10. an electric push rod; 11. a lifter bar; 12. a drive mechanism; 13. a material storage assembly; 14. an adjusting block; 15. a screw; 16. a first fixed block; 17. a second fixed block; 18. a first bevel gear; 19. a second bevel gear; 20. a transmission gear; 21. a drive shaft; 22. a fixed seat; 23. a nut seat; 24. a threaded hole; 25. a screw hole; 26. a first belt; 27. a synchronous pulley assembly; 28. a synchronizing wheel; 29. a second belt; 30. a socket wrench; 31. a main shaft; 32. a counter shaft; 33. a first tensioning wheel; 34. a second tensioning wheel; 35. a circular hole; 36. a strip-shaped limiting groove.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2, 3 and 4, the material storage table for automatic adjustable eccentric multi-bin linkage quick positioning comprises an underframe 1, and a first tray 2 and a second tray 3 which are arranged above the underframe 1 and are distributed at intervals up and down, wherein a plurality of material storage mechanisms 4 are uniformly distributed at intervals in the circumferential direction between the first tray 2 and the second tray 3, a plurality of positioning mechanisms 5 matched with the material storage mechanisms 4 are arranged at positions corresponding to the material storage mechanisms 4 at the top of the first tray 2, each positioning mechanism 5 is composed of a plurality of positioning blocks 6 uniformly distributed in the circumferential direction, material storage rods 7 which are perpendicular to the corresponding positioning blocks 6 and extend above the first tray 2 are arranged at inner ends of the positioning blocks 6, a storage cavity 8 for storing workpieces is formed by the mutual surrounding of the plurality of material storage rods 7, a jacking block 9 for stacking the workpieces and lifting is arranged in the storage cavity 8 and at the top of the first tray 2, be provided with the electric putter 10 that control ejector piece 9 goes up and down in the chassis 1, be provided with between first sabot 2 and the second sabot 3 by electric putter 10 control go up and down and with the ejector piece 9 integrated into one piece ejector beam 11 that sets up, the position department that is close to electric putter 10 in first sabot 2 and the second sabot 3 rotatable and the chassis 1 is provided with the first sabot 2 of control and the 3 pivoted actuating mechanism 12 of second sabot, electric putter 10's top is provided with the pullover portion that is cavity form, ejector beam 11 is cavity form and overlaps and locates on the pullover portion, be equipped with powerful magnet in the pullover portion and be used for adsorbing ejector beam 11. Because the sleeve head is in clearance fit with the ejector rod 11, the contact surfaces matched with each other are not too many, and the workpiece is prevented from being stressed and inclined when being ejected.

In more detail, the material storage mechanism 4 comprises a plurality of material storage components 13 which are uniformly distributed in the circumferential direction, each material storage component 13 is composed of two fixing blocks and an adjusting block 14 which is arranged between the two fixing blocks and can adjust the transverse distance, fixing holes are formed in the side parts of the two fixing blocks, adjusting holes with internal threads are formed in the positions, corresponding to the two fixing holes, of the adjusting block 14, a screw 15 which is in threaded fit with the adjusting holes is arranged in each adjusting hole, two ends of the screw 15 respectively extend out of the corresponding fixing holes, the two fixing blocks are a first fixing block 16 and a second fixing block 17 respectively, a first bevel gear 18 is connected outside the first fixing block 16, the position, close to the first fixing block 16, of the top of the first tray 2 is provided with a second bevel gear 19 which is meshed with the first bevel gear 18, and a transmission gear 20 which is arranged between the second bevel gear 19 and the first tray 2 and is, the second bevel gear 19 is connected with the transmission gear 20 through a transmission shaft 21, the top end and the bottom end of the transmission shaft 21 are respectively fixed with the first tray 2 and the second tray 3 through a fixing seat 22, the first fixing block 16, the second fixing block 17 and the screw rod 15 are fixedly connected through a nut seat 23, threaded holes 24 are formed in the tops of the first fixing block 16 and the second fixing block 17, threaded holes 25 are formed in the positions, corresponding to the first fixing block 16 and the second fixing block 17, of the top of the second tray 3, the threaded holes 24 are connected with the threaded holes 25 through fixing bolts, the first tray 2 and the second tray 3 are fixedly connected through the fixing bolts, the driving mechanism 12 drives the second tray 3 to rotate, meanwhile, the first tray 2 can be driven to rotate, and the transmission gears 20 are driven through a belt 26.

In more detail, a synchronous pulley assembly 27 is arranged below the middle part of the second tray 3, the synchronous pulley assembly 27 is composed of a plurality of synchronous pulleys 28 which are uniformly distributed in the circumferential direction, the synchronous pulleys 28 are driven by a belt II 29, the bottom end of a transmission shaft 21 in one of the material storage assemblies 13 penetrates out of the second tray 3 and is controlled to rotate by a socket wrench 30, the transmission shaft 21 is a main shaft 31, the bottom wall of the main shaft 31 is rectangular, and when the socket wrench 30 rotates the main shaft 31, the main shaft 31 drives the bevel gears 19 correspondingly connected with each other to rotate with the transmission gear 20, a transmission shaft 21 with the bottom end penetrating through the second tray 3 and connected with the corresponding synchronous wheel 28 is arranged at the position of the corresponding synchronous pulley component 27 in each group of material accumulation mechanisms 4, the transmission shaft 21 is an auxiliary shaft 32, and when the main shaft 31 drives the bevel gear two 19 and the transmission gear 20 to rotate, the belt one 26 drives and drives the other transmission shafts 21 and the auxiliary shaft 32 to rotate. The auxiliary shaft 32 rotates to drive the synchronous pulley component 27 below the second tray loading 3 to transmit, the synchronous pulley component 27 drives the auxiliary shaft 32 in the rest material storage components 13 to rotate, finally, the transmission shafts 21, the bevel gears 19 and the transmission gears 20 in all the material storage components 13 rotate, the bevel gears 19 drive the bevel gears 18 meshed with the bevel gears to rotate so as to enable the screw rods 15 to rotate, the screw rods 15 can drive the adjusting blocks 14 to move back and forth, the tensioning wheels I33 matched with the belts II 29 are arranged below the second tray loading 3, and a plurality of tensioning wheels II 34 matched with the belts I26 in the corresponding material storage components 13 are arranged between the first tray loading 2 and the second tray loading 3.

In further detail, the positioning block 6 is arranged at the top of the corresponding adjusting block 14 and is fixedly connected with the top of the adjusting block 14 through a stud, the round hole 35 with internal threads is formed in the top of the adjusting block 14, a strip-shaped limiting groove 36 is formed in the position of the corresponding round hole 35 on the positioning block 6, the stud sequentially extends into the strip-shaped limiting groove 36 and the round hole 35 and is in threaded fit with the round hole 35, and the width of the strip-shaped limiting groove 36 is larger than the diameter of the round hole 35. The second bevel gear 19 and the transmission gear 20 rotate to drive the first bevel gear 18 meshed with the second bevel gear 19 to rotate, the first bevel gear 18 drives the screw rod 15 to rotate, so that the adjusting block 14 matched with the screw rod 15 moves back and forth, the distance is adjusted, meanwhile, due to the rotation of the transmission gear 20, the first belt 26 starts to transmit, so that the rest adjusting blocks 14 in the same material storage assembly 13 move back and forth, the transmission of the first belt 26 drives the auxiliary shaft 32 to rotate, the auxiliary shaft 32 drives the synchronous belt wheel assembly 27, so that the auxiliary shaft 32 in the rest material storage assembly 13 is driven to rotate, the transmission gear 20 and the second bevel gear 19 also rotate along with the auxiliary shaft, and finally, the rest adjusting blocks 14. The position of locating piece 6 can be adjusted, transfers locating piece 6 to the assigned position, and the rethread double-screw bolt is connected locating piece 6 and regulating block 14, and adjustable position's locating piece 6 has also adjusted the position that holds material pole 7 simultaneously, consequently can deposit irregularly shaped work piece in the deposit chamber 8 that a plurality of roots hold material pole 7 formation.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The material storage table applied to automatic adjustable eccentric multi-bin linkage quick positioning is characterized by comprising an underframe (1), a first tray (2) and a second tray (3) which are arranged above the underframe (1) and are distributed at intervals up and down, a plurality of material storage mechanisms (4) are uniformly distributed at intervals in the circumferential direction between the first tray (2) and the second tray (3), a plurality of positioning mechanisms (5) matched with the material storage mechanisms (4) are arranged at positions corresponding to the material storage mechanisms (4) at the top of the first tray (2), each positioning mechanism (5) is composed of a plurality of positioning blocks (6) uniformly distributed in the circumferential direction, material storage rods (7) which are perpendicular to the corresponding positioning blocks (6) and extend above the first tray (2) are arranged at the inner end parts of the positioning blocks (6), and the material storage rods (7) mutually surround to form a storage cavity (8) for storing workpieces, deposit chamber (8) in and be located the top of first sabot (2) and be provided with and supply work piece stack and liftable ejector piece (9), chassis (1) in be provided with electric putter (10) that control ejector piece (9) go up and down, first sabot (2) and second sabot (3) between be provided with by electric putter (10) control go up and down and with ejector piece (9) integrated into one piece setting ejector beam (11), first sabot (2) and second sabot (3) rotatable and chassis (1) in be close to electric putter (10) position department be provided with control first sabot (2) and second sabot (3) pivoted actuating mechanism (12).

2. The material storage table applied to the automatic eccentric adjustable multi-bin linkage quick positioning is characterized in that the material storage mechanism (4) comprises a plurality of material storage assemblies (13) which are uniformly distributed in the circumferential direction, each material storage assembly (13) consists of two fixed blocks and an adjusting block (14) which is arranged between the two fixed blocks and can adjust the transverse distance, the side parts of the two fixed blocks are respectively provided with a fixed hole, the adjusting block (14) is provided with an adjusting hole with internal threads at the position corresponding to the two fixed holes, a screw rod (15) which is in threaded fit with the adjusting hole is arranged in the adjusting hole, two ends of the screw rod (15) respectively extend out of the corresponding fixed holes, the two fixed blocks are respectively a fixed block I (16) and a fixed block II (17), the outer end part of the screw rod (15) extending out of the fixed block I (16) is connected with a bevel gear I (18), and a second bevel gear (19) meshed with the first bevel gear (18) and a transmission gear (20) positioned between the second bevel gear (19) and the first tray (2) and connected with the second bevel gear (19) are arranged at the position, close to the first fixing block (16), of the top of the first tray (2), the second bevel gear (19) is connected with the transmission gear (20) through a transmission shaft (21), and the top end and the bottom end of the transmission shaft (21) are respectively fixed with the first tray (2) and the second tray (3) through a fixing seat (22).

3. The automatic adjustable eccentric multi-bin linkage quick positioning material storage table as claimed in claim 2, wherein the first fixed block (16), the second fixed block (17) and the screw (15) are fixedly connected through a nut seat (23).

4. The automatic eccentric adjustable multi-bin linkage quick positioning material storage table as claimed in claim 2, wherein threaded holes (24) are formed in the tops of the first fixing block (16) and the second fixing block (17), threaded holes (25) are formed in positions, corresponding to the first fixing block (16) and the second fixing block (17), of the top of the second tray (3), and the threaded holes (24) are connected with the threaded holes (25) through fixing bolts.

5. The storage table applied to the automatic adjustable eccentric multi-bin linkage quick positioning is characterized in that a plurality of transmission gears (20) are transmitted through a first belt (26).

6. The material storage table applied to automatic adjustable eccentric multi-bin linkage quick positioning is characterized in that a synchronous pulley assembly (27) is arranged below the middle part of the second material loading disc (3), the synchronous pulley assembly (27) consists of a plurality of synchronous pulleys (28) which are uniformly distributed in the circumferential direction, the synchronous pulleys (28) are driven by a belt II (29), the bottom end of a transmission shaft (21) in one material storage assembly (13) penetrates through the second material loading disc (3) and rotates through a socket wrench (30) controller, the transmission shaft (21) is a main shaft (31), the bottom wall of the main shaft (31) is rectangular, after the socket wrench (30) rotates the main shaft (31), the main shaft (31) drives a bevel gear II (19) and a transmission gear (20) which are correspondingly connected to rotate, and a bottom end is arranged at a position corresponding to the synchronous pulley (27) in each material storage mechanism (4) And the transmission shaft (21) penetrates out of the second tray (3) and is connected with the corresponding synchronous wheel (28), the transmission shaft (21) is an auxiliary shaft (32), and when the main shaft (31) drives the bevel gear II (19) and the transmission gear (20) to rotate, the belt I (26) drives and drives the other transmission shafts (21) and the auxiliary shaft (32) to rotate.

7. The storage table applied to the automatic adjustable eccentric multi-bin linkage quick positioning is characterized in that a first tensioning wheel (33) matched with a second belt (29) is arranged below the second tray (3), and a plurality of second tensioning wheels (34) matched with the first belts (26) in the corresponding storage assemblies (13) are arranged between the first tray (2) and the second tray (3).

8. The utility model discloses an it holds material platform to be applied to quick location of automatic adjustable eccentric many storehouses linkage of claim 2, characterized in that, locating piece (6) set up in the top of corresponding regulating block (14) and link firmly mutually through the double-screw bolt, the top of regulating block (14) all seted up and have internal screw thread round hole (35), locating piece (6) go up the position department that corresponds round hole (35) and seted up bar spacing groove (36), the double-screw bolt stretch into in bar spacing groove (36) and round hole (35) and with round hole (35) screw-thread fit in proper order, the width of bar spacing groove (36) is greater than the diameter size of round hole (35).

9. The automatic adjustable eccentric multi-bin linkage quick positioning material storage table as claimed in claim 1, wherein a hollow sleeve head is arranged at the top of the electric push rod (10), the material ejecting rod (11) is hollow and sleeved on the sleeve head, and a strong magnet is arranged in the sleeve head and used for adsorbing the material ejecting rod (11).