CN109625891B

CN109625891B - Transfer mechanism and method for machining of robot parts

Info

Publication number: CN109625891B
Application number: CN201811359617.7A
Authority: CN
Inventors: 施财龙
Original assignee: Individual
Current assignee: Luo Xianhua
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2020-08-18
Anticipated expiration: 2038-11-15
Also published as: CN109625891A

Abstract

The invention discloses a transfer mechanism and a transfer method for machining of robot parts, wherein the transfer mechanism comprises an installation frame, a plurality of erecting and placing platforms, trays, a first matching platform, a second matching platform and a cabinet box, wherein the installation frame is provided with a plurality of erecting and placing platforms at equal heights, and the trays are sleeved on the plurality of erecting and placing platforms. The invention has the beneficial effects that: the belts at the two ends of the first matching table and the second matching table are respectively butted with the two ends of a first transmission shaft at the two ends of the rack placing table, and the fourth motor drives the belts to be matched with the first transmission shaft to rotate, so that the speed of the first transmission shaft for driving the rotary columns and the trays to move through the chains is more stable and uniform, and the noise generated by the uneven and constant rotating speed of the chains during the working of the mechanism is reduced; the parts are clamped in the grooves, so that the quality of the parts to be processed is improved when the parts in the tray are processed by a processing instrument; the mechanism is convenient to operate, has good social benefit and economic benefit, and is suitable for popularization and use.

Description

Transfer mechanism and method for machining of robot parts

Technical Field

The invention relates to a transfer mechanism, in particular to a transfer mechanism and a method for machining a robot part, and belongs to the technical field of application of the robot part transfer mechanism.

Background

With the rapid development of the living standard of people, robots are used more and more frequently in life, such as floor sweeping robots, processing robots of production lines and the like, the robots bring great convenience to life, the robots are formed by assembling and connecting multiple parts to be assembled, and when the parts to be assembled are processed, a transfer mechanism is needed to transfer the parts to a designated processing destination point for reprocessing or packaging.

The existing transfer mechanism for machining the robot parts still has many defects when in use, the existing transfer mechanism has low bearing capacity when transferring the robot parts, the transfer mechanism has low space utilization rate and large occupied area, the transfer mechanism does not move stably and constantly enough when transferring the parts, the parts shake greatly, the damage of precision parts in the parts is easy to cause, and the parts on the transfer mechanism are not convenient and quick enough when being installed, used or disassembled, and the transfer mechanism can only install the platform with the same specification and size for transferring the parts, so that the adaptability is poor.

Disclosure of Invention

The invention aims to solve the problems that the existing transfer mechanism has low bearing capacity, low space utilization rate and large floor area when transferring the robot parts, the transfer mechanism has unstable and constant moving speed when transferring the parts, the parts have great shaking, precision parts in the parts are easy to damage, the parts on the transfer mechanism are inconvenient and quick to mount and use or dismount, the transfer mechanism can only mount a rack platform with the same specification and size to transfer the parts, and the adaptability is poor, and the transfer mechanism and the method for machining the robot parts are provided.

The purpose of the invention can be realized by the following technical scheme: a transfer mechanism for machining of robot parts comprises an installation frame, a plurality of erecting and placing platforms, a tray, a first matching platform, a second matching platform and a cabinet box, wherein the installation frame is provided with a plurality of erecting and placing platforms at equal heights, the trays are sleeved on the erecting and placing platforms, the first matching platform is longitudinally arranged at one end of the installation frame, the second matching platform is longitudinally arranged at the other end of the installation frame, the cabinet box is arranged in the middle of the bottom of the installation frame, an auxiliary seat is arranged below the tray and penetrates through the erecting and placing platforms;

the mounting frame is characterized in that a mounting groove matched with the first matching table and the second matching table is respectively formed in two ends of the mounting frame, a plurality of placing grooves matched with the placing table are formed in the middle of the mounting frame at equal height, a sleeve frame is longitudinally arranged on one side of the mounting groove, longitudinal connecting rods I are longitudinally arranged at two ends of the sleeve frame, transverse connecting rods I are vertically arranged at two ends of each longitudinal connecting rod I, an L-shaped lateral partition frame is arranged on one side of the sleeve frame, transverse connecting rods II are arranged at two ends of a plurality of placing grooves, longitudinal connecting rods II are vertically arranged at two ends of each transverse connecting rod II, supporting frames are horizontally arranged at two sides of the placing grooves, and two sliding connection seats are sleeved above the supporting frames;

the top of the support frame is horizontally provided with a sleeve plate, two ends below the sleeve plate are respectively provided with a sliding chute, the sliding connection seat is of an inverted N-shaped structure, the bottom of the sliding connection seat is provided with a bottom plate, two ends of the bottom plate are respectively provided with an L-shaped sliding support, an upper connecting plate is vertically arranged on the side wall above the sliding connection seat, and connecting bolts are arranged in the upper connecting plate at equal intervals;

two ends of the placing table are provided with side tables, chains are sleeved on the inner sides of the side tables, a disc sliding hopper is arranged below one side of each chain, a first transmission shaft is vertically arranged at two ends between the two side tables, and a first motor is arranged below one end of the placing table;

wherein, a plurality of cylindrical rotating columns are embedded in the chain at equal intervals;

the welding device comprises a tray, a moving support plate, a welding column, three sleeve blocks, a rotating block, a retaining rod, a swinging handle, a rotating shaft, a second motor, a second transmission shaft and belts, wherein the moving support plate is welded at the bottom of the tray, the lower part of the moving support plate is welded with an auxiliary seat, the upper end face of the auxiliary seat is provided with a welding plate which is convenient to be connected with the moving support plate, one end of the welding plate is longitudinally provided with the welding column, the upper part of the welding column is sleeved with the three sleeve blocks at equal intervals, the upper end faces of the three sleeve blocks are provided with the rotating block, the side wall of one end of the rotating block is welded with the conical retaining rod, the side wall of the other end of the rotating block is welded with the swinging handle, the rotating shaft is sleeved inside the rotating block, a worker drives the retaining rod to turn through the rotating block to clamp and fix parts in the tray, and the parts;

a cylindrical third motor is sleeved in the tray, a hollow placing hopper is arranged between the third motor and the outer wall of the tray, four concave grooves are formed in the placing hopper at a medium radian, after the tray on the mechanism ships parts to a target point, the third motor on the tray drives the parts to slightly rotate, the parts are swung into the grooves, and the parts are clamped in the grooves, so that the parts are fixed more stably and firmly when a machining device machines the parts in the tray, the quality of machined parts is improved, and the top edge of the third motor is of an arc-shaped structure, so that the friction, collision and abrasion between the third motor and the parts during rotation are reduced;

first join in marriage and move platform and second and join in marriage a lateral wall and all be provided with the dress fishplate bar, just first join in marriage and move platform and second and join in marriage the inside top of moving the platform and all be provided with the fourth motor, just fourth motor both ends all rotate and are connected with the belt.

The invention has the further technical improvement scheme that: the cabinet case is the rectangular bodily form structure of cavity, just cabinet case lateral wall both ends symmetry is provided with two cabinets doors, and the staff can put the used instrument of processing spare part to the cabinet incasement through opening the cabinet door, improves the space utilization and the year thing holding capacity of this mechanism.

The invention has the further technical improvement scheme that: the sliding connection seat is respectively sleeved with the sliding grooves at two ends below the sleeve plate through two sliding supports below the bottom plate, a clamping hopper is arranged at the joint of the inner wall of the sliding support and the sleeve plate, the clamping hopper is of an arc-shaped structure, the friction loss between the clamping hopper and the sleeve plate during sliding is reduced, and the service life of components on the mechanism is prolonged; and a plurality of first bolt holes are arranged on the bottom plate in a penetrating way at equal intervals.

The invention has the further technical improvement scheme that: the sliding connection seat is fixedly connected with the side walls of two ends of the rack through the connecting bolts, the rack is guaranteed to be more convenient to mount and dismount, the sliding connection seat and the sliding connection groove are guaranteed to be connected in a sliding mode, a worker adjusts the position of the sliding connection seat, which is fixedly connected with the rack, through the sliding connection seat on the sleeve plate in a sliding mode, on one hand, the rack is guaranteed to be mounted and fixed on the mechanism more conveniently and quickly, on the other hand, the worker can mount the rack according to different sizes and types loaded by the mechanism.

The invention has the further technical improvement scheme that: the tray is characterized in that the lower parts of two ends of the moving supporting plate at the bottom of the tray are respectively supported on the two tray sliding hoppers, the side walls of the rotating columns are attached to the bottom of the moving supporting plate, the chain sleeves the first transmission shaft, and the first motor is movably connected with the tray through the first transmission shaft and the chain through the plurality of rotating columns.

The invention has the further technical improvement scheme that: the belt at two ends of the auxiliary seat is respectively arranged on the base plates below two ends of the rack, the second motor is movably connected with the tray through a second transmission shaft and a belt, the chain is attached to the bottom surface of the moving support plate through the outer wall of a plurality of arc-shaped rotating columns which are arranged at equal intervals to drive the tray to move, the second motor on the auxiliary seat below the tray is matched with the tray to move synchronously through the belt, parts in the tray are transferred and moved more stably and firmly, the friction and collision loss of the parts and the inner wall of the tray is reduced, and the parts are prevented from being damaged due to shaking during transfer.

The invention has the further technical improvement scheme that: first joining in marriage and move platform and second and join in marriage the platform and be the symmetry setting, guarantee that first joining in marriage moves platform and second and join in marriage the activity of platform cooperation chain more steady, and connect and be provided with a plurality of second keyhole on the flitch, and first joining in marriage and move platform and second and all tie bolt in the hole and the cover frame fixed connection on the installing frame through a plurality of second, guarantee that each part installation on this mechanism uses or dismantle more convenient.

The invention has the further technical improvement scheme that: the belt at fourth motor both ends laminates with first transmission shaft both ends respectively, and the belt at fourth motor through both ends rotates with the chain at first transmission shaft both ends respectively and is connected, and when first motor drove first transmission shaft and rotates, the fourth motor drove the first transmission shaft of belt cooperation and rotates, makes the speed that first transmission shaft drove the rotary column and the activity of tray through the chain more steady, even, reduces the noise that this mechanism during operation produced because of the chain rotational speed is not enough even invariable.

A transfer method for machining of a robotic component part, the method of use comprising the steps of:

the method comprises the following steps: the working personnel load the parts into the part placing buckets of the trays by a robot, the first motors at the two ends of the placing tables drive the chains to rotate through the first transmission shafts so as to drive the trays to move and transport the parts to the next working point for processing or packaging, the placing tables are respectively arranged at different heights of the mounting frame at equal intervals, and the working personnel automatically select to place the parts into the trays in the appointed placing tables for transporting according to the loading and unloading requirements of different parts;

step two: the two ends of a moving support plate at the bottom of the tray are respectively clamped on a plurality of rotating columns sleeved on chains of two side table plates, the chains are attached to the bottom surfaces of the moving support plates through the outer walls of a plurality of arc-shaped rotating columns arranged at equal intervals to drive the tray to move, a second motor on an auxiliary seat below the tray is matched with the tray through a belt to move synchronously, the belts at the two ends of the first matching table and the second matching table are respectively butted with the two ends of a first transmission shaft at the two ends of the erecting and placing table, and when the first motor drives the first transmission shaft to rotate, a fourth motor drives the belt to be matched with the first transmission shaft to rotate;

step three: after a tray on the mechanism ships parts to a target point, a third motor on the tray drives the parts to slightly rotate, the parts are swung into a groove, the parts are clamped through the inside of the groove, a first matching table and a second matching table are arranged in a groove of the loading table, a transverse connecting rod I, a longitudinal connecting rod I and a side partition frame are used for blocking and fixing the side wall of the matching table, and the edges of the side wall of the loading table are blocked and fixed through a longitudinal connecting rod II and a transverse connecting rod II;

step four: the sliding connection seat is sleeved with a sleeve plate on the support frame through sliding supports symmetrically arranged at two ends of the bottom plate, and a worker adjusts the position where the sliding connection seat is connected and fixed with the rack placing table through sliding the sliding connection seat on the sleeve plate.

Compared with the prior art, the invention has the beneficial effects that:

the mounting frame of the transfer mechanism is provided with a plurality of placing grooves at different height positions at equal intervals, the placing grooves are internally provided with a placing platform, the tray is placed in a tray sliding hopper of the placing platform, workers place the robot parts into a part placing hopper of the tray by placing the robot parts, first motors at two ends of the placing platform drive chains to rotate through first transmission shafts to drive the tray to move so as to transfer the parts to a next working procedure point for processing or packaging, the placing platforms are respectively arranged at different heights of the mounting frame at equal intervals, the workers can select the parts to be placed in the tray in the appointed placing platform for transferring according to the placing requirements of different parts, the workers can use the mechanism to more clearly and conveniently classify and transfer the parts, the workers can conveniently arrange and find the parts transferred on the mechanism, and the workers can conveniently place different types of parts on the mechanism, the accommodating capacity of the mechanism for transferring and loading parts is improved.

The two ends of a moving supporting plate at the bottom of the tray are respectively clamped on a plurality of rotating columns sleeved on chains of two side table plates, the chains are attached to the bottom surfaces of the moving supporting plates through the outer walls of a plurality of arc-shaped rotating columns arranged at equal intervals to drive the tray to move, a second motor on an auxiliary seat below the tray is matched with the tray to synchronously move through belts, parts in the tray are more stable and firm in transportation and movement, the friction loss of the parts and the inner wall of the tray is reduced, the parts are prevented from being damaged due to shaking in transportation, a first matching table and a second matching table are longitudinally arranged at the two ends of a supporting table respectively, the belts at the two ends of the first matching table and the second matching table are respectively butted with the two ends of a first transmission shaft at the two ends of the supporting table, when the first motor drives the first transmission shaft to rotate, a fourth motor drives the belts to be matched with the first transmission shaft to rotate, so that the speed of the first transmission shaft driving the rotating columns and the tray to move through the chains is, The uniformity reduces the noise generated by the uneven and constant rotating speed of the chain when the mechanism works.

After the tray in the mechanism is used for loading and transporting parts to a destination point, the third motor on the tray drives the parts to rotate slightly, the parts are swung into the grooves, the parts are clamped inside the grooves, it is guaranteed that when machining equipment machines the parts in the tray, the parts are fixed more stably and firmly, and the quality of machined parts is improved.

The mounting frame both ends are provided with respectively and move platform assorted dress platform groove with first cooperation platform and second, through moving the platform with first cooperation and the second and move the platform and pack into the dress platform groove, utilize horizontal pole one, vertical pole one and side spacer block fixed to the cooperation platform lateral wall, and put a lateral wall edge block through vertical pole two and horizontal pole two and block fixed, it is firm more to guarantee that the part on this mechanism is installed fixedly, and guarantee that the integrated level of this mechanism is higher, area is littleer, tray top equidistant three pin that is provided with, the staff is through the swing pendulum handle, the pendulum handle drives the pin through the commentaries on classics piece and stirs the part card support in the tray fixed, guarantee that the part is firm more when being add man-hour.

The side tables on the side walls of the two ends of the placing table are fixedly connected with the sliding connection seats on the support frame through connecting bolts, the sliding connection seats are sleeved with the sleeve plate on the support frame through the sliding supports symmetrically arranged at the two ends of the bottom plate, and a worker can adjust the connecting and fixing positions of the sliding connection seats and the placing table through sliding the sliding connection seats on the sleeve plate, so that the placing table is more convenient and quick to install and fix on the mechanism; the mechanism is convenient to operate, firm and durable, has good social and economic benefits, and is suitable for popularization and use.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic overall perspective structure of the present invention.

Fig. 2 is an overall front view of the present invention.

Fig. 3 is an exploded perspective view of the present invention.

Fig. 4 is a schematic perspective view of the mounting frame of the present invention.

FIG. 5 is an enlarged view of the area A in FIG. 4 according to the present invention.

FIG. 6 is a schematic side view of the sliding seat of the present invention.

Fig. 7 is a schematic perspective view of the rack platform of the present invention.

Fig. 8 is an enlarged detail view of the area B in fig. 7 according to the present invention.

FIG. 9 is a schematic view of a connection structure of the tray and the auxiliary seat according to the present invention.

Fig. 10 is a schematic perspective view of the tray of the present invention.

Fig. 11 is a schematic perspective view of the first matching table of the present invention.

In the figure: 1. installing a frame; 2. a placing table; 3. a tray; 4. a first coordinating table; 5. a second coordinating table; 6. a cabinet; 7. a cabinet door; 8. an auxiliary seat; 9. sleeving a frame; 10. loading a platform groove; 11. a longitudinal connecting rod I; 12. a transverse connecting rod I; 13. a side partition frame; 14. a placing groove; 15. a transverse connecting rod II; 16. a longitudinal connecting rod II; 17. supporting the frame; 18. a sliding connection seat; 19. sheathing; 20. a chute; 21. a base plate; 22. a first keyhole; 23. an upper connecting plate; 24. a connecting bolt; 25. sliding and supporting; 26. clamping a hopper; 27. a side platen; 28. a chain; 29. a disk sliding hopper; 30. a first motor 31, a first transmission shaft; 32. turning the column; 33. moving a supporting plate; 34. welding the plate; 35. welding the column; 36. sleeving blocks; 37. rotating the block; 38. a swing handle; 39. a stop lever; 40. a second motor; 41. a second drive shaft; 42. a belt; 43. a third motor; 44. a placing hopper; 45. a groove; 46. assembling a plate; 47. a second keyhole; 48. and a fourth motor.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-11, a transfer mechanism and a method for machining a robot part, including a mounting frame 1, a plurality of shelving tables 2, a tray 3, a first coordinating table 4, a second coordinating table 5 and a cabinet box 6, wherein the mounting frame 1 is provided with the plurality of shelving tables 2 at equal heights, the plurality of shelving tables 2 are provided with the tray 3, one end of the mounting frame 1 is longitudinally provided with the first coordinating table 4, the other end of the mounting frame 1 is longitudinally provided with the second coordinating table 5, the cabinet box 6 is arranged in the middle of the bottom of the mounting frame 1, an auxiliary seat 8 is arranged below the tray 3, and the auxiliary seat 8 penetrates through the shelving tables 2;

the mounting frame is characterized in that a mounting groove 10 matched with a first matching table 4 and a second matching table 5 is respectively arranged at two ends of the mounting frame 1, a plurality of placing grooves 14 matched with a frame placing table 2 are arranged at equal heights in the middle of the mounting frame 1, a sleeve frame 9 is longitudinally arranged at one side of the mounting groove 10, longitudinal connecting rods 11 are longitudinally arranged at two ends of the sleeve frame 9, transverse connecting rods 12 are vertically arranged at two ends of each longitudinal connecting rod 11, an L-shaped lateral partition frame 13 is arranged at one side of the sleeve frame 9, transverse connecting rods 15 are arranged at two ends of each placing groove 14, longitudinal connecting rods 16 are vertically arranged at two ends of each transverse connecting rod 15, supporting frames 17 are horizontally arranged at two sides of the placing grooves 14, and two sliding connection seats 18 are sleeved above the supporting frames 17;

wherein, the top of the supporting frame 17 is horizontally provided with a sleeve plate 19, the two ends below the sleeve plate 19 are both provided with sliding chutes 20, the sliding connection seat 18 is of an inverted N-shaped structure, the bottom of the sliding connection seat 18 is provided with a bottom plate 21, the two ends of the bottom plate 21 are both provided with L-shaped sliding supports 25, the side wall above the sliding connection seat 18 is vertically provided with an upper connecting plate 23, and connecting bolts 24 are arranged in the upper connecting plate 23 at equal intervals;

two ends of the placing table 2 are respectively provided with a side table plate 27, a chain 28 is sleeved on the inner side of each side table plate 27, a disc sliding hopper 29 is arranged below one side of each chain 28, a first transmission shaft 31 is vertically arranged at each of two ends between the two side table plates 27, and a first motor 30 is arranged below one end of the placing table 2;

wherein, a plurality of cylindrical rotating columns 32 are embedded in the chain 28 at equal intervals;

the bottom of the tray 3 is welded with a moving supporting plate 33, the lower part of the moving supporting plate 33 is welded with the auxiliary seat 8, the upper end surface of the auxiliary seat 8 is provided with a welding plate 34 which is conveniently connected with the moving supporting plate 33, and one end of the welding plate 34 is longitudinally provided with a welding column 35, three sleeve blocks 36 are sleeved above the welding column 35 at equal intervals, the upper end surfaces of the three sleeve blocks 36 are provided with rotating blocks 37, the side wall of one end of each rotating block 37 is welded with a conical stop lever 39, and the side wall of the other end of the rotating block 37 is welded with a swing handle 38, a rotating shaft is sleeved in the rotating block 37, a worker swings the swing handle 38, the swing handle 38 drives a stop lever 39 to turn through the rotating block 37 to clamp and fix the parts in the tray 3, so that the parts are more stable and firm when being processed, a second motor 40 is arranged below one side of the welding plate 34, two ends of the second motor 40 are rotatably connected with a second transmission shaft 41, and two ends of the second transmission shaft 41 are sleeved with belts 42;

a cylindrical third motor 43 is sleeved in the tray 3, a hollow part placing hopper 44 is arranged between the third motor 43 and the outer wall of the tray 3, four concave grooves 45 are formed in the part placing hopper 44 at a medium radian, after the tray 3 on the mechanism ships parts to a target point, the third motor 43 on the tray 3 drives the parts to slightly rotate, the parts are swung into the grooves 45, the parts are clamped in the grooves 45, the parts are guaranteed to be fixed more stably and firmly when a processing instrument processes the parts in the tray 3, the quality of processed parts is improved, the top edge of the third motor 43 is of an arc-shaped structure, and the friction, collision and abrasion between the third motor 43 and the parts during rotation are reduced;

the first platform 4 that moves is joined in marriage with the second and is moved 5 lateral walls and all be provided with dress fishplate bar 46, and the first platform 4 that moves is joined in marriage with the second and is moved the inside top of platform 5 and all be provided with fourth motor 48, and fourth motor 48 both ends all rotate and be connected with belt 42.

As a technical optimization scheme of the invention, the cabinet box 6 is of a hollow cuboid structure, two cabinet doors 7 are symmetrically arranged at two ends of the side wall of the cabinet box 6, and a worker can put tools for processing parts into the cabinet box 6 by opening the cabinet doors 7, so that the space utilization rate and the carrying capacity of the mechanism are improved.

As a technical optimization scheme of the invention, the sliding connection seat 18 is respectively sleeved with the sliding grooves 20 at two ends below the sleeve plate 19 through two sliding supports 25 below the bottom plate 21, a clamping hopper 26 is arranged at the joint of the inner wall of each sliding support 25 and the sleeve plate 19, the clamping hopper 26 is of an arc structure, the friction loss between the clamping hopper 26 and the sleeve plate 19 during sliding is reduced, and the service life of components on the mechanism is prolonged; and a plurality of first bolt holes 22 are arranged on the bottom plate 21 at equal intervals.

As a technical optimization scheme of the invention, the sliding connection seat 18 is fixedly connected with the side walls at two ends of the placing table 2 through the connecting bolts 24, so that the placing table 2 is more convenient to mount and dismount, the sliding connection seat 18 and the sliding connection seat 18 are slidably connected with the sliding chute 20, and a worker can adjust the connecting and fixing position of the sliding connection seat 18 and the placing table 2 by sliding the sliding connection seat 18 on the sleeve plate 19, so that the placing table 2 is more convenient and rapid to mount and fix on the mechanism, and the worker can mount and fix the placing table 2 with different sizes according to the mechanism.

As a technical optimization scheme of the invention, the lower parts of two ends of a moving support plate 33 at the bottom of a tray 3 are respectively supported on two tray sliding buckets 29, the side wall of a rotating column 32 is attached to the bottom of the moving support plate 33, a chain 28 is sleeved on a first transmission shaft 31, a first motor 30 is movably connected with the chain 28 through the first transmission shaft 31, and the chain 28 is movably connected with the tray 3 through a plurality of rotating columns 32.

As a technical optimization scheme of the invention, the belts 42 at the two ends of the auxiliary seat 8 are respectively arranged on the base plates below the two ends of the rack platform 2, the second motor 40 is movably connected with the tray 3 through the second transmission shaft 41 and the belts 42, the chains 28 drive the tray 3 to move by attaching the outer walls of a plurality of arc rotating columns 32 arranged at equal intervals to the bottom surface of the moving tray 33, and the second motor 40 on the auxiliary seat 8 below the tray 3 is matched with the tray 3 to move synchronously through the belts 42, so that the components in the tray 3 are transferred and moved more stably and firmly, the friction loss between the components and the inner wall of the tray 3 is reduced, and the components are prevented from being damaged due to shaking during transferring.

As a technical optimization scheme of the invention, the first matching table 4 and the second matching table 5 are symmetrically arranged, so that the first matching table 4 and the second matching table 5 can move more stably in a matching manner with the chain 28, the mounting plate 46 is provided with a plurality of second bolt holes 47, and the first matching table 4 and the second matching table 5 are fixedly connected with the sleeve frame 9 on the mounting frame 1 through bolts in the plurality of second bolt holes 47, so that the installation, use or disassembly of all parts on the mechanism is more convenient.

As a technical optimization scheme of the invention, the belts 42 at the two ends of the fourth motor 48 are respectively attached to the two ends of the first transmission shaft 31, and the fourth motor 48 is respectively rotatably connected with the chains 28 at the two ends of the first transmission shaft 31 through the belts 42 at the two ends, when the first motor 30 drives the first transmission shaft 31 to rotate, the fourth motor 48 drives the belts 42 to rotate in cooperation with the first transmission shaft 31, so that the speed of the first transmission shaft 31 driving the rotary column 32 and the tray to move through the chains 28 is more stable and uniform, and the noise generated by the uneven and constant rotation speed of the chains 28 during the operation of the mechanism is reduced.

the method comprises the following steps: the working personnel load the parts and components into the part placing hopper 44 of the tray 3 by robot, the first motors 30 at the two ends of the placing platforms 2 drive the chains 28 to rotate through the first transmission shafts 31 so as to drive the tray 3 to move and transfer the parts to the next working point for processing or packaging, the placing platforms 2 are respectively arranged at different heights of the mounting frame 1 at equal intervals, and the working personnel select to place the parts into the designated tray 3 in the placing platforms 2 for transferring according to the loading and unloading requirements of different parts;

step two: the two ends of a moving support plate 33 at the bottom of the tray 3 are respectively clamped on a plurality of rotating columns 32 sleeved on chains 28 of the two side table plates 27, the chains 28 are attached to the bottom surfaces of the moving support plate 33 through the outer walls of a plurality of arc-shaped rotating columns 32 arranged at equal intervals to drive the tray 3 to move, a second motor 40 on an auxiliary seat 8 below the tray 3 is matched with the tray 3 through a belt 42 to move synchronously, belts 42 at the two ends of the first matching table 4 and the second matching table 5 are respectively butted with the two ends of a first transmission shaft 31 at the two ends of the erecting and placing table 2, and when the first motor 30 drives the first transmission shaft 31 to rotate, a fourth motor 48 drives the belt 42 to rotate in a way of being matched with the first transmission shaft 31;

step three: after the tray 3 on the mechanism ships parts to a target point, a third motor 43 on the tray 3 drives the parts to slightly rotate, the parts are swung into a groove 45, the parts are clamped through the inside of the groove 45, a first matching table 4 and a second matching table 5 are arranged in a loading table groove 10, the side wall of the second matching table 5 is clamped and fixed through a transverse connecting rod I12, a longitudinal connecting rod I11 and a side partition frame 13, and the edge of the side wall of a frame placing table 2 is clamped and fixed through a longitudinal connecting rod II 16 and a transverse connecting rod II 15;

step four: the sliding connection seat 18 is sleeved with a sleeve plate 19 on the support frame 17 through sliding supports 25 symmetrically arranged at two ends of the bottom plate 21, and a worker adjusts the position where the sliding connection seat 18 is fixedly connected with the frame placing table 2 by sliding the sliding connection seat 18 on the sleeve plate 19.

Compared with the prior art, the invention has the beneficial effects that:

a plurality of placing grooves 14 are arranged on a mounting frame 1 of the transfer mechanism at different height positions at equal intervals, placing platforms 2 are arranged in the placing grooves 14, trays 3 are placed in a tray sliding hopper 29 of the placing platforms 2, workers place parts in a workpiece placing hopper 44 of the trays 3 by robots, first motors 30 at two ends of the placing platforms 2 drive a chain 28 to rotate through a first transmission shaft 31 so as to drive the trays 3 to move and transfer the parts to a next working procedure point for processing or packaging, the plurality of placing platforms 2 are respectively arranged at different heights of the mounting frame 1 at equal intervals, the workers can select and place the parts in the designated trays 3 in the placing platforms 2 for transferring according to the placing requirements of different parts, the classification and the transfer of the parts by using the mechanism are ensured to be more clear and convenient, and the workers can conveniently arrange and search the parts transferred on the mechanism, the mechanism is convenient for the working personnel to load different kinds of parts, and the accommodating capacity of the mechanism for transferring and loading the parts is improved.

The two ends of a moving support plate 33 at the bottom of the tray 3 are respectively clamped on a plurality of rotating columns 32 sleeved on the chains 28 of the two side table plates 27, the chains 28 are attached to the bottom surfaces of the moving support plate 33 through the outer walls of a plurality of arc-shaped rotating columns 32 arranged at equal intervals to drive the tray 3 to move, a second motor 40 on an auxiliary seat 8 below the tray 3 is matched with the tray 3 to move synchronously through a belt 42, so that parts in the tray 3 are more stably and firmly transferred and moved, the friction loss between the parts and the inner wall of the tray 3 is reduced, the parts are prevented from being damaged due to shaking during transfer, a first matching table 4 and a second matching table 5 are respectively and longitudinally arranged at the two ends of the placing table 2, belts at the two ends of the first matching table 4 and the second matching table 5 are respectively butted with the two ends of a first transmission shaft 31 at the two ends of the placing table 2, and when the first motor 30 drives the first transmission shaft 31 to rotate, a fourth motor 48 drives the belt 42 to rotate in a way of matching with the first transmission shaft 31, the speed that makes first transmission shaft 31 pass through chain 28 and drive the activity of rotary column 32 and tray is more steady, even, reduces the noise that produces because of the not enough even invariant of chain 28 rotational speed when this mechanism work.

After the tray 3 on the mechanism ships spare part to the destination point, the third motor 43 on the tray 3 drives the spare part to change a little, and with the spare part pendulum change to recess 45 in, through the inside spare part clamping to recess 45, guarantee that processing apparatus adds man-hour to the spare part in the tray 3, the spare part is fixed firm more, has improved the quality of spare part processing.

The two ends of the mounting frame 1 are respectively provided with a mounting groove 10 matched with the first matching table 4 and the second matching table 5, the first matching table 4 and the second matching table 5 are mounted in the mounting groove 10, a transverse connecting rod I12, a longitudinal connecting rod I11 and a side partition frame 13 are utilized to block and fix the side wall of the second matching table 5, and the edge of the side wall of the platform 2 is blocked and fixed through a longitudinal connecting rod II 16 and a transverse connecting rod II 15, so that the components on the mechanism are more stably and firmly mounted and fixed, the integration degree of the mechanism is higher, the occupied area is smaller, three blocking rods 39 are arranged above the tray 3 at equal intervals, a worker drives the blocking rods 39 to block and fix the components in the tray 3 through a swinging swing block 37 by swinging the swing handle 38, and the components are more stably and firmly clamped and firmly when being processed.

The side table plates 27 on the side walls of the two ends of the placing table 2 are fixedly connected with the sliding connection seats 18 on the support frame 17 through the connecting bolts 24, the sliding connection seats 18 are sleeved with the sleeve plates 19 on the support frame 17 through the sliding supports 25 symmetrically arranged at the two ends of the bottom plate 21, and a worker can adjust the connecting and fixing positions of the sliding connection seats 18 and the placing table 2 by sliding the sliding connection seats 18 on the sleeve plates 19, so that the placing table 2 is convenient and quick to install and fix on the mechanism, and the worker can adjust the installing and fixing positions of the sliding connection seats 18 according to the placing tables 2 with different sizes and types loaded by the mechanism, and the use flexibility and the adaptability of the mechanism to the placing table 2 are guaranteed; the mechanism is convenient to operate, firm and durable, has good social and economic benefits, and is suitable for popularization and use.

The working principle is as follows: firstly, the safety of the mechanism in use is checked, then, a worker loads parts and components into a part placing hopper 44 of a tray 3 by a robot, a first motor 30 at two ends of a placing table 2 drives a chain 28 to rotate through a first transmission shaft 31 so as to drive the tray 3 to move and transfer the parts to a next working point for processing or packaging, a plurality of placing tables 2 are respectively arranged at different heights of an installation frame 1 at equal intervals, and the worker can automatically select to load the parts into the tray 3 in the appointed placing table 2 for transferring according to the loading and unloading requirements of different parts; the two ends of a moving support plate 33 at the bottom of the tray 3 are respectively clamped on a plurality of rotating columns 32 sleeved on chains 28 of the two side table plates 27, the chains 28 are attached to the bottom surfaces of the moving support plate 33 through the outer walls of a plurality of arc-shaped rotating columns 32 arranged at equal intervals to drive the tray 3 to move, a second motor 40 on an auxiliary seat 8 below the tray 3 is matched with the tray 3 through a belt 42 to move synchronously, belts 42 at the two ends of the first matching table 4 and the second matching table 5 are respectively butted with the two ends of a first transmission shaft 31 at the two ends of the erecting and placing table 2, and when the first motor 30 drives the first transmission shaft 31 to rotate, a fourth motor 48 drives the belt 42 to rotate in a way of being matched with the first transmission shaft 31; after the tray 3 on the mechanism ships parts to a target point, a third motor 43 on the tray 3 drives the parts to slightly rotate, the parts are swung into a groove 45, the parts are clamped through the inside of the groove 45, a first matching table 4 and a second matching table 5 are arranged in a loading table groove 10, the side wall of the second matching table 5 is clamped and fixed through a transverse connecting rod I12, a longitudinal connecting rod I11 and a side partition frame 13, and the edge of the side wall of a frame placing table 2 is clamped and fixed through a longitudinal connecting rod II 16 and a transverse connecting rod II 15; the sliding connection seat 18 is sleeved with a sleeve plate 19 on the support frame 17 through sliding supports 25 symmetrically arranged at two ends of the bottom plate 21, and a worker adjusts the position where the sliding connection seat 18 is fixedly connected with the frame placing table 2 by sliding the sliding connection seat 18 on the sleeve plate 19.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A transfer mechanism for processing of robot parts, characterized in that: the tray box is characterized by comprising an installation frame (1), a rack placing table (2), trays (3), a first matching table (4), a second matching table (5) and a cabinet box (6), wherein the installation frame (1) is provided with a plurality of rack placing tables (2) at equal heights, the trays (3) are sleeved on the rack placing tables (2), the first matching table (4) is longitudinally installed at one end of the installation frame (1), the second matching table (5) is longitudinally installed at the other end of the installation frame (1), the cabinet box (6) is arranged in the middle of the bottom of the installation frame (1), an auxiliary seat (8) is arranged below the trays (3), and the auxiliary seat (8) penetrates through the rack placing tables (2);

two ends of the mounting frame (1) are respectively provided with a table mounting groove (10) matched with the first matching table (4) and the second matching table (5), a plurality of placing grooves (14) matched with the platform (2) are arranged at equal height in the middle of the mounting frame (1), a sleeve frame (9) is longitudinally arranged on one side of the platform placing groove (10), and both ends of the sleeve frame (9) are longitudinally provided with a longitudinal connecting rod I (11), both ends of the longitudinal connecting rod I (11) are vertically provided with a transverse connecting rod I (12), and one side of the sleeve frame (9) is provided with an L-shaped side partition frame (13), two ends of the plurality of placing grooves (14) are respectively provided with a transverse connecting rod II (15), longitudinal connecting rods II (16) are vertically arranged at two ends of each transverse connecting rod II (15) in the longitudinal direction, supporting frames (17) are horizontally arranged at two sides of the plurality of placing grooves (14), and two sliding connection seats (18) are sleeved above the supporting frames (17);

the top of the support frame (17) is horizontally provided with a sleeve plate (19), sliding grooves (20) are formed in two ends below the sleeve plate (19), the sliding connection seat (18) is of an inverted N-shaped structure, a bottom plate (21) is arranged at the bottom of the sliding connection seat (18), L-shaped sliding supports (25) are arranged at two ends of the bottom plate (21), an upper connecting plate (23) is vertically arranged on the side wall above the sliding connection seat (18), and connecting bolts (24) are installed in the upper connecting plate (23) at equal intervals;

two ends of the placing table (2) are respectively provided with a side table plate (27), a chain (28) is sleeved on the inner side of each side table plate (27), a disc sliding hopper (29) is arranged below one side of each chain (28), a first transmission shaft (31) is vertically arranged at each of two ends between the two side table plates (27), and a first motor (30) is arranged below one end of the placing table (2);

wherein, a plurality of cylindrical rotating columns (32) are embedded in the chain (28) at equal intervals;

a moving support plate (33) is welded at the bottom of the tray (3), the lower part of the moving support plate (33) is welded with the auxiliary seat (8), the upper end surface of the auxiliary seat (8) is provided with a welding plate (34) which is conveniently connected with the movable supporting plate (33), and one end of the welding plate (34) is longitudinally provided with a welding column (35), three sleeve blocks (36) are sleeved above the welding column (35) at equal intervals, the upper end surfaces of the three sleeve blocks (36) are provided with rotating blocks (37), a conical stop lever (39) is welded on the side wall of one end of the rotating block (37), a swing handle (38) is welded on the side wall of the other end of the rotating block (37), a rotating shaft is sleeved in the rotating block (37), a second motor (40) is arranged below one side of the welding plate (34), two ends of the second motor (40) are rotatably connected with a second transmission shaft (41), and two ends of the second transmission shaft (41) are sleeved with belts (42);

a cylindrical third motor (43) is sleeved in the tray (3), a hollow part placing hopper (44) is arranged between the third motor (43) and the outer wall of the tray (3), four concave grooves (45) are formed in the part placing hopper (44) in a medium radian mode, and the edge of the top of the third motor (43) is of an arc-shaped structure;

first join in marriage and move platform (4) and second and join in marriage and move platform (5) lateral wall and all be provided with dress fishplate bar (46), just first join in marriage and move platform (4) and second and join in marriage the inside top of moving platform (5) and all be provided with fourth motor (48), just fourth motor (48) both ends all rotate and are connected with belt (42).

2. The transfer mechanism for machining robotic parts according to claim 1, characterized in that the cabinet (6) is of a hollow rectangular parallelepiped structure, and two doors (7) are symmetrically arranged at two ends of the side wall of the cabinet (6).

3. The transfer mechanism for machining the robot parts is characterized in that the sliding connection seat (18) is respectively sleeved with the sliding grooves (20) at two ends below the sleeve plate (19) through two sliding supports (25) below the bottom plate (21), a clamping hopper (26) is arranged at the joint of the inner wall of each sliding support (25) and the sleeve plate (19), each clamping hopper (26) is of an arc-shaped structure, and a plurality of first bolt holes (22) are formed in the bottom plate (21) in a penetrating mode at equal intervals.

4. The transfer mechanism for machining the robotic parts according to claim 1, wherein the sliding seats (18) are fixedly connected to the side walls at both ends of the placing table (2) through connecting bolts (24), and the sliding seats (18) are slidably connected to the sliding grooves (20).

5. The transfer mechanism for machining the robotic parts loading and unloading according to claim 1, wherein the two ends of the moving support plate (33) at the bottom of the tray (3) are respectively supported on the two tray sliding hoppers (29), the side walls of the rotating columns (32) are attached to the bottom of the moving support plate (33), the chain (28) is sleeved on the first transmission shaft (31), the first motor (30) is movably connected with the chain (28) through the first transmission shaft (31), and the chain (28) is movably connected with the tray (3) through the plurality of rotating columns (32).

6. The transfer mechanism for machining of robotic parts according to claim 1, wherein belts (42) at both ends of the auxiliary seat (8) are respectively placed on the backing plates below both ends of the placing table (2), and the second motor (40) is movably connected with the tray (3) through a second transmission shaft (41) and the belts (42).

7. The transfer mechanism for machining the robotic parts according to claim 1, wherein the first and second cooperating tables (4, 5) are symmetrically arranged, the mounting plate (46) is provided with a plurality of second bolt holes (47), and the first and second cooperating tables (4, 5) are fixedly connected with the sleeve frame (9) on the mounting frame (1) through bolts in the plurality of second bolt holes (47).

8. The transfer mechanism for machining the robotic parts according to claim 1, wherein the belts (42) at the two ends of the fourth motor (48) are respectively attached to the two ends of the first transmission shaft (31), and the fourth motor (48) is respectively rotatably connected to the chains (28) at the two ends of the first transmission shaft (31) through the belts (42) at the two ends.

9. A transfer method for machining of robot parts is characterized in that the use method of the method specifically comprises the following steps:

the method comprises the following steps: the working personnel drive the chains (28) to rotate through the first transmission shafts (31) by loading the robot parts into the part placing hoppers (44) of the trays (3), the trays (3) are driven to move to transfer the parts to the next working point for processing or packaging by the aid of the first motors (30) at the two ends of the rack placing platforms (2), the rack placing platforms (2) are respectively arranged at different heights of the mounting frame (1) at equal intervals, and the working personnel automatically select the parts to be loaded into the trays (3) in the appointed rack placing platforms (2) for transferring according to loading requirements of different parts;

step two: two ends of a moving support plate (33) at the bottom of the tray (3) are respectively clamped on a plurality of rotating columns (32) sleeved on chains (28) of two side table plates (27), the chains (28) are attached to the bottom surface of the moving support plate (33) through the outer walls of a plurality of arc-shaped rotating columns (32) arranged at equal intervals to drive the tray (3) to move, a second motor (40) on an auxiliary seat (8) below the tray (3) is matched with the tray (3) to move synchronously through a belt (42), the belts (42) at two ends of a first matching table (4) and a second matching table (5) are respectively butted with two ends of a first transmission shaft (31) at two ends of a placing table (2), and when the first motor (30) drives the first transmission shaft (31) to rotate, a fourth motor (48) drives the belt (42) to be matched with the first transmission shaft (31) to rotate;

step three: after the tray (3) is used for shipping parts to a target point, a third motor (43) on the tray (3) drives the parts to slightly rotate, the parts are swung into a groove (45), the parts are clamped through the inside of the groove (45), a first matching table (4) and a second matching table (5) are arranged in a loading table groove (10), a transverse connecting rod I (12), a longitudinal connecting rod I (11) and a side partition frame (13) are used for blocking and fixing the side wall of the second matching table (5), and a longitudinal connecting rod II (16) and a transverse connecting rod II (15) are used for blocking and fixing the edge of the side wall of a frame placing table (2);

step four: the sliding connection seat (18) is sleeved with a sleeve plate (19) on the support frame (17) through sliding supports (25) symmetrically arranged at two ends of the bottom plate (21), and a worker adjusts the position of the sliding connection seat (18) and the placing table (2) to be connected and fixed through sliding the sliding connection seat (18) on the sleeve plate (19).