CN113443434A

CN113443434A - Discharging stacking device for machining of formed grinding wheel

Info

Publication number: CN113443434A
Application number: CN202110775682.3A
Authority: CN
Inventors: 邓家云
Original assignee: Anhui Youkai Technology Co ltd
Current assignee: Anhui Youkai Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-09-28
Anticipated expiration: 2041-07-09
Also published as: CN113443434B

Abstract

The invention discloses a discharging and stacking device for processing a formed grinding wheel, which belongs to the technical field of grinding wheel processing and comprises an underframe, wherein the middle part of the top end of the underframe is fixedly provided with a bottom frame, both sides of the top end of the underframe are fixedly provided with placing frames, and one side of the top end of the bottom frame is fixedly provided with a conveying belt. Thereby improving the processing efficiency of the grinding wheel.

Description

Discharging stacking device for machining of formed grinding wheel

Technical Field

The invention relates to the technical field of grinding wheel machining, in particular to a discharging stacking device for machining a formed grinding wheel.

Background

The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a binding agent and has certain strength; it is generally composed of abrasive, bond and air holes, which are often referred to as three elements of a bonded abrasive tool; according to different classes of binders, ceramic (binder) grinding wheels, resin (binder) grinding wheels and rubber (binder) grinding wheels are common;

among traditional abrasive wheel machining process, after the emery wheel processing finishes, need pack the emery wheel and transport, the majority is that the manual work is put things in good order the emery wheel, need put things in good order emery wheel and emery wheel pad in proper order, it is more troublesome, not only increased artifical intensity of labour, and put things in good order the time longer, greatly reduced the efficiency of putting things in good order of emery wheel and reduced the whole machining efficiency of emery wheel, for this reason we propose a shaping emery wheel processing with ejection of compact put things in good order the device and be used for solving above-mentioned problem.

Disclosure of Invention

The invention aims to provide a discharging stacking device for machining a formed grinding wheel, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a device is put things in good order with ejection of compact for shaping emery wheel processing, includes the chassis, the top middle part fixed mounting of chassis has the underframe, the equal fixed mounting in top both sides of chassis has places the frame, top one side fixed mounting of underframe has the conveyer belt, underframe top middle part is equipped with the fixture that mutually supports and defeated material mechanism that uses, one side fixed mounting that the conveyer belt was kept away from on underframe top has a yard material mechanism, one side fixed mounting that the underframe top is close to yard material mechanism has the pushing equipment who uses with defeated material mechanism cooperation, the emery wheel group has been placed on the top of conveyer belt, interior lower wall one side fixed mounting of underframe has driving motor.

Preferably, the clamping mechanism comprises two connecting vertical rods, a rotating bracket and an auxiliary shaft, the connecting vertical rods are provided with two groups which are symmetrically distributed, the bottom frame is provided with chutes matched with the connecting vertical rods for use, the two groups of connecting vertical rods are slidably clamped in the chutes, the middle part of each connecting vertical rod is movably inserted with a stabilizing rod, the stabilizing rod is fixedly arranged in the chutes, the top parts of the connecting vertical rods are fixedly provided with semicircular clamping frames, the two groups of semicircular clamping frames are symmetrically distributed, the bottom ends of the two groups of connecting vertical rods extend into the bottom frame and are respectively fixedly provided with a first L-shaped frame and a second L-shaped frame, the bottom ends of the first L-shaped frame and the second L-shaped frame are respectively fixedly provided with a first rack and a second rack, the rotating bracket is provided with two groups, the bottom ends of the two groups of rotating brackets and the inner lower wall of the bottom frame are fixedly arranged, and the top parts of the two groups of rotating brackets are rotatably provided with a driving shaft, the fixed cover in the outside of drive shaft is equipped with two sets of side teeth that are the symmetric distribution, the tip fixed mounting of drive shaft has the drive tooth of being connected with first rack and second rack meshing, it rotates the interior upper wall of installing at the underframe to assist the axle, the bottom fixed mounting who assists the axle has the fan-shaped tooth that can connect with the side tooth meshing, the fixed cover of driving motor's output is equipped with first belt pulley, the fixed cover in bottom of assisting the axle is equipped with the second belt pulley, the outside movable sleeve of first belt pulley and second belt pulley is equipped with driving belt.

Preferably, the material conveying mechanism comprises a bottom column and a driving disc, the bottom column is rotatably installed on a bottom frame, a material placing chassis is fixedly installed at the top end of the bottom column, a plurality of groups of convex discs distributed in an annular array are integrally formed on the outer side of the material placing chassis, a sleeve column is fixedly installed in the middle of the top end of each convex disc, through grooves distributed in an annular array are formed in the convex discs, the bottom end of the bottom column extends into the bottom frame and is fixedly provided with a driven disc, the middle of the bottom end of the driving disc and the output end of a driving motor are fixedly installed, a plurality of groups of limiting grooves distributed in an annular array are formed in the outer side of each driven disc, a driving groove is formed in each driven disc between two adjacent groups of limiting grooves, a limiting disc corresponding to the limiting grooves is fixedly installed in the middle of the top end of the driving disc, the limiting disc is movably clamped in the limiting grooves, a convex column matched with the driving grooves is fixedly installed at the top end of the driving disc, and the convex column can be clamped in the driving groove.

Preferably, the stacking mechanism comprises a framework, the framework is fixedly installed at the top end of the bottom frame, the upper end of one side of the mechanism frame is fixedly provided with symmetrically distributed slide rails, one side of each slide rail is provided with a slide block in a sliding way, the top of the mechanism frame is rotatably provided with driving rods which are symmetrically distributed, one side of each sliding block is movably inserted with a material stacking rod, the top ends of the stacking rods are fixedly provided with connecting seats, the end parts of the driving rods are vertically provided with driving columns, the driving columns are rotatably arranged on the corresponding connecting seats, the bottom ends of the stacking rods are fixedly provided with sucker mechanisms corresponding to the positions of the convex discs, the rotating shafts of the two groups of driving rods are fixedly sleeved with chain wheel transmission groups, and the middle part of the top end of the mechanism frame is fixedly provided with a rotary cylinder, and the output end of the rotary cylinder is fixedly provided with a driving chain wheel matched with the chain wheel transmission assembly for use.

Preferably, a guide groove is formed in one side of the sliding block, a guide shaft is movably inserted in the guide groove, the guide shaft is fixedly mounted on the sliding rail, a plurality of groups of balls are rotationally clamped on the inner wall of the guide groove, and the balls are in contact with the outer side of the guide shaft.

Preferably, pushing equipment is equipped with two sets of that correspond with sucking disc mechanism, pushing equipment includes the telescopic link, telescopic link fixed mounting is on the top of underframe, the output fixed mounting of telescopic link has the charging tray that pushes away, the top fixed mounting that pushes away the charging tray has the push rod that corresponds with the wearing groove, and the push rod can move about to peg graft in wearing the groove.

Preferably, the placing frames are movably clamped with stacking frames corresponding to the sucker mechanisms.

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

1. the invention drives the first belt pulley to rotate through the arrangement of the clamping mechanism and the matched use of the material conveying mechanism, thereby driving the transmission belt to transmit, driving the second belt pulley and the auxiliary shaft to rotate, further driving the sector-shaped teeth to rotate, enabling the sector-shaped teeth to be meshed and connected with the side teeth on the two sides in sequence, further driving the driving shaft and the driving teeth to rotate in a forward and reverse direction periodically, further driving the first rack and the second rack to move back and forth periodically, further driving the two groups of semicircular clamping frames to move back and forth periodically through the first L-shaped frame, the second L-shaped frame and the connecting vertical rod, further realizing clamping and releasing of the grinding wheel group conveyed through the conveying belt, placing the grinding wheel group on the convex disc periodically, driving the driving disc to rotate while the driving motor is started, further driving the limiting disc and the convex column to rotate, the driven plate, the bottom column and the material placing chassis are driven to intermittently rotate, so that the sand wheel set arranged on the convex plate is intermittently conveyed, and the subsequent intermittent material stacking operation of the sand wheel set is facilitated;

2. through setting up the sign indicating number material mechanism and using pushing equipment in coordination, through rotary cylinder, drive sprocket and carry out periodic clockwise or anticlockwise rotation, thereby the actuating lever of synchronous drive both sides rotates, and then drive sign indicating number material pole goes up and down and carry out horizontal migration, thereby drive sucking disc mechanism goes up and down and removes, the cooperation uses the emery wheel group of corresponding pushing equipment promotion top, and then be convenient for carry out the automatic elevating to the emery wheel group of placing on the flange and transfer the pile up and put, arrange the emery wheel in the emery wheel group respectively with the emery wheel pad in the yard material frame that corresponds, the efficiency of putting in order to multiunit emery wheel group has effectively been promoted, and then the machining efficiency of emery wheel has been promoted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural connection between the bottom frame and the clamping mechanism of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the structural connection between the bottom frame and the feeding mechanism of the present invention;

FIG. 5 is a schematic structural view of a stacking mechanism according to the present invention;

FIG. 6 is an enlarged view taken at B of FIG. 5 in accordance with the present invention;

FIG. 7 is an enlarged view of the invention at C of FIG. 5;

in the figure: 1. a chassis; 2. a bottom frame; 201. a chute; 3. placing the frame; 31. a material stacking frame; 4. a conveyor belt; 5. a clamping mechanism; 6. a material conveying mechanism; 7. a stacking mechanism; 8. a material pushing mechanism; 9. a grinding wheel set; 10. a drive motor; 51. connecting the vertical rods; 511. a stabilizing rod; 52. a semicircular clamping frame; 531. a first L-shaped frame; 532. a second L-shaped frame; 541. a first rack; 542. a second rack; 543. a drive tooth; 55. rotating the bracket; 551. a drive shaft; 552. side teeth; 553. sector-shaped teeth; 56. an auxiliary shaft; 571. a first pulley; 572. a second pulley; 573. a drive belt; 61. a bottom pillar; 62. a material placing chassis; 63. a convex disc; 631. sleeving a column; 632. penetrating a groove; 64. a driven plate; 641. a limiting groove; 642. a drive slot; 65. a drive disc; 651. a limiting disc; 652. a convex column; 71. a frame; 72. a slide rail; 73. a slider; 731. a guide shaft; 732. a guide groove; 733. a ball bearing; 74. a drive rod; 741. a drive column; 75. a stacking rod; 751. a connecting seat; 76. a suction cup mechanism; 77. a rotating cylinder; 78. a sprocket drive group; 781. a drive sprocket; 81. a telescopic rod; 82. pushing the material tray; 821. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.

Example (b): as shown in figures 1-7, the invention provides a discharging and stacking device for processing a formed grinding wheel, which comprises a bottom frame 1, wherein the middle part of the top end of the bottom frame 1 is fixedly provided with a bottom frame 2, both sides of the top end of the bottom frame 1 are fixedly provided with placing frames 3, one side of the top end of the bottom frame 2 is fixedly provided with a conveyor belt 4, the middle part of the top end of the bottom frame 2 is provided with a clamping mechanism 5 and a material conveying mechanism 6 which are matched with each other for use, one side of the top end of the bottom frame 2, which is far away from the conveyor belt 4, is fixedly provided with a stacking mechanism 7, one side of the top end of the bottom frame 2, which is close to the stacking mechanism 7, is fixedly provided with a material pushing mechanism 8 matched with the material conveying mechanism 6 for use, the top end of the conveyor belt 4 is provided with a grinding wheel group 9, and the finished grinding wheel group 9 is transmitted by using the conveyor belt 4, wherein, grinding wheel group 9 includes emery wheel and emery wheel pad, and the emery wheel pad is used for the protection of emery wheel bottom, and the interior lower wall one side fixed mounting of underframe 2 has driving motor 10.

The clamping mechanism 5 comprises a connecting vertical rod 51, a rotating bracket 55 and an auxiliary shaft 56, wherein two groups of connecting vertical rods 51 are symmetrically distributed, a chute 201 matched with the connecting vertical rod 51 is arranged on the bottom frame 2, the two groups of connecting vertical rods 51 are slidably clamped in the chute 201, a stabilizing rod 511 is movably inserted in the middle of the connecting vertical rod 51, the stabilizing rod 511 is fixedly arranged in the chute 201, the two groups of connecting vertical rods 51 can stably slide on the bottom frame 2, a semicircular clamping frame 52 is fixedly arranged at the top of the connecting vertical rod 51, the two groups of semicircular clamping frames 52 are symmetrically distributed and used for clamping the grinding wheel group 9 conveyed from the conveyor belt 4, the bottom ends of the two groups of connecting vertical rods 51 extend into the bottom frame 2 and are respectively and fixedly provided with a first L-shaped frame 531 and a second L-shaped frame 532, the bottom ends of the first L-shaped frame 531 and the second L-shaped frame 532 are respectively and fixedly provided with a first rack 541 and a second rack 542, the teeth of the first rack 541 and the second rack 542 are located on opposite sides of the first rack 541 and the second rack 542, the rotating bracket 55 is provided with two sets, the bottom ends of the two sets of rotating brackets 55 and the inner lower wall of the bottom frame 2 are fixedly installed, the top of the two sets of rotating brackets 55 is rotatably installed with a driving shaft 551, the driving shaft 551 can realize stable rotation on the top of the two sets of rotating brackets 55, the outer side of the driving shaft 551 is fixedly sleeved with two sets of symmetrically distributed side teeth 552, the end of the driving shaft 551 is fixedly installed with driving teeth 543 meshed and connected with the first rack 541 and the second rack 542, the auxiliary shaft 56 is rotatably installed on the inner upper wall of the bottom frame 2, the bottom end of the auxiliary shaft 56 is fixedly installed with fan-shaped teeth 553 meshed and connected with the side teeth 552, the output end of the driving motor 10 is fixedly sleeved with a first belt pulley, the bottom of the auxiliary shaft 56 is fixedly sleeved with a second belt 572, and the outer sides of the first belt 571 and the second belt 572 are movably sleeved with a transmission belt 573; by controlling and starting the driving motor 10, the first belt pulley 571 is driven to rotate, so that the driving belt 573 is driven to transmit, the second belt pulley 572 and the auxiliary shaft 56 are driven to rotate, and further the fan-shaped teeth 553 are driven to rotate, the fan-shaped teeth 553 are sequentially meshed and connected with the side teeth 552 on the two sides, so that the driving shaft 551 and the driving teeth 543 are driven to rotate clockwise and anticlockwise periodically, and further the first rack 541 and the second rack 542 are driven to move backwards and forwards periodically, so that the two sets of semicircular clamping frames 52 are driven to move backwards and forwards periodically through the first L-shaped frame 531, the second L-shaped frame 532 and the connecting vertical rod 51, and the grinding wheel set 9 is clamped and released.

The material conveying mechanism 6 comprises a bottom column 61 and a driving disc 65, the bottom column 61 is rotatably installed on the bottom frame 2, the top end of the bottom column 61 is fixedly provided with a material placing chassis 62, the outer side of the material placing chassis 62 is integrally formed with a plurality of groups of convex discs 63 distributed in an annular array, one group of convex discs 63 correspond to the semicircular clamping frame 52 in position, the middle part of the top end of each convex disc 63 is fixedly provided with a sleeve column 631 for clamping the grinding wheel set 9 so as to improve the conveying stability of the grinding wheel set 9, the convex discs 63 are provided with penetrating grooves 632 distributed in an annular array, the bottom end of the bottom column 61 extends into the bottom frame 2 and is fixedly provided with a driven disc 64, the middle part of the bottom end of the driving disc 65 and the output end of the driving motor 10 are fixedly installed 641, the outer side of each driven disc 64 is provided with a plurality of limiting grooves 641 distributed in an annular array, the driven disc 64 between two adjacent groups of limiting grooves is provided with a driving groove, the middle part of the top end of the driving disc 65 is fixedly provided with a limiting disc 651 corresponding to the limiting groove 641, and spacing dish 651 activity joint is in spacing groove 641, the top fixed mounting of driving-disc 65 has the projection 652 that uses with the cooperation of drive slot 642, and projection 652 can the joint in drive slot 642, through control and start-up driving motor 10, drive driving-disc 65 rotates to drive spacing dish 651 and projection 652 and rotate, and then drive driven disc 64 and sill post 61 and put the material chassis 62 and carry out intermittent type and rotate, thereby carry out intermittent type and carry out the transport to the emery wheel group 9 of putting on the protruding dish 63, so that follow-up intermittent type sign indicating number material operation to emery wheel group 9.

The stacking mechanism 7 comprises a mechanism frame 71, the mechanism frame 71 is fixedly installed at the top end of the bottom frame 2, sliding rails 72 which are symmetrically distributed are fixedly installed at the upper end of one side of the mechanism frame 71, sliding blocks 73 are all slidably clamped at one side of the sliding rails 72, a guide groove 732 is formed in one side of each sliding block 73, a guide shaft 731 is movably inserted in each guide groove 732, each guide shaft 731 is fixedly installed on each sliding rail 72, a plurality of groups of balls 733 are rotatably clamped on the inner wall of each guide groove 732, and the balls 733 are in contact with the outer sides of the guide shafts 731, so that the sliding stability of the sliding blocks 73 on the sliding rails 72 is improved;

the top of the mechanism frame 71 is rotatably provided with symmetrically distributed driving rods 74, one side of the slider 73 is movably inserted with a stacking rod 75, the stacking rod 75 can vertically lift on one side of the slider 73, the top ends of the stacking rods 75 are fixedly provided with connecting seats 751, the end parts of the driving rods 74 are vertically provided with driving columns 741, the driving columns 741 are rotatably arranged on the corresponding connecting seats 751, the bottom ends of the stacking rods 75 are fixedly provided with suction disc mechanisms 76 corresponding to the positions of the convex discs 63, grinding wheels or grinding wheel pads in the grinding wheel sets 9 are adsorbed by using the suction disc mechanisms 76, the rotating shafts of the two groups of driving rods 74 are fixedly sleeved with chain wheel transmission sets 78, each chain wheel transmission set 78 comprises two groups of chain wheels and chains meshed with the outer sides of the two groups of chain wheels, the two groups of chain wheels are respectively and fixedly sleeved at the rotating shafts of the two groups of driving rods 74, and a rotating cylinder 77 is fixedly arranged in the middle part of the top end of the mechanism frame 71, output fixed mounting of revolving cylinder 77 has the driving sprocket 781 of using with the sprocket drive group 78 cooperation, driving sprocket 781 and chain meshing are connected, through control and start revolving cylinder 77, drive driving sprocket 781 and carry out periodic in the same direction as contrary rotation, thereby the actuating lever 74 of synchronous drive both sides rotates, and then drive sign indicating number material pole 75 goes up and down and carry out horizontal migration, thereby drive sucking disc mechanism 76 goes up and down and removes, and then be convenient for carry out automatic frame height to the emery wheel group 9 of placing on protruding dish 63 and transfer the pile-up, the efficiency of piling up to multiunit emery wheel group 9 has effectively been promoted, and then the machining efficiency of emery wheel has been promoted.

Pushing equipment 8 is equipped with two sets ofly that correspond with sucking disc mechanism 76, pushing equipment 8 includes telescopic link 81, telescopic link 81 fixed mounting is on the top of underframe 2, telescopic link 81's output fixed mounting has material pushing disk 82, material pushing disk 82's top fixed mounting has the push rod 821 that corresponds with wearing groove 632, and push rod 821 can the activity peg graft in wearing groove 632, through control and start telescopic link 81, drive material pushing disk 82 and the push rod 821 that corresponds and go up and down, thereby pass through the emery wheel group 9 that wearing groove 632 promoted the top through push rod 821, so that sucking disc mechanism 76 adsorbs emery wheel group 9.

The material stacking frames 31 corresponding to the suction disc mechanisms 76 are movably clamped in the placing frames 3 and used for stacking protection of the grinding wheels.

The working principle is as follows: the invention relates to a discharging stacking device for processing a formed grinding wheel, which is used for controlling and starting a driving motor 10 and a rotary cylinder 77, driving a first belt pulley 571 to rotate through the driving motor 10, driving a transmission belt 573 to transmit, driving a second belt pulley 572 and an auxiliary shaft 56 to rotate, further driving sector teeth 553 to rotate, enabling the sector teeth 553 to be sequentially meshed and connected with side teeth 552 on two sides, further driving a driving shaft 551 and driving teeth 543 to periodically rotate forwards and backwards, further driving a first rack 541 and a second rack 542 to periodically move backwards and backwards, further driving two groups of semicircular clamping frames 52 to periodically move backwards and forwards through a first L-shaped frame 531, a second L-shaped frame 532 and a connecting vertical rod 51, further clamping and releasing a grinding wheel group 9 conveyed by a conveying belt 4, and intermittently placing the grinding wheel group 9 on a convex disc 63, when the driving motor 10 is started, the driving disc 65 is driven to rotate, so as to drive the limiting disc 651 and the convex column 652 to rotate, further drive the driven disc 64, the bottom column 61 and the material placing chassis 62 to intermittently rotate, thereby intermittently conveying the grinding wheel set 9 on the convex disc 63, so as to subsequently intermittently material placing operation on the grinding wheel set 9, when the grinding wheel set 9 is transported to the material placing mechanism 7, the driving chain wheel 781 is driven to periodically rotate in the forward and reverse directions through the rotating cylinder 77, so as to synchronously drive the driving rods 74 on the two sides to rotate, further drive the material placing rod 75 to lift and horizontally move, further drive the suction disc mechanism 76 to lift and move, the corresponding material pushing mechanism 8 is used to push the grinding wheel set 9 above, further, so as to conveniently carry out automatic lifting, transferring and placing on the grinding wheel set 9 on the convex disc 63, and respectively place the grinding wheel and the grinding wheel pad in the corresponding material placing frame 31, the stacking efficiency of the multiple groups of grinding wheel sets 9 is effectively improved, and the machining efficiency of the grinding wheels is further improved.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a shaping is ejection of compact stacking device for emery wheel processing, includes chassis (1), its characterized in that: the utility model discloses a material conveying device, including underframe (2), underframe (2) and material conveying mechanism (6), the equal fixed mounting in top both sides of underframe (1) has and places frame (3), the top one side fixed mounting of underframe (2) has conveyer belt (4), underframe (2) top middle part is equipped with fixture (5) and the defeated material mechanism (6) that mutually support and use, one side fixed mounting that conveyer belt (4) were kept away from on underframe (2) top has yard material mechanism (7), one side fixed mounting that underframe (2) top is close to yard material mechanism (7) has pushing equipment (8) that uses with defeated material mechanism (6) cooperation, emery wheel group (9) have been placed on the top of conveyer belt (4), interior lower wall one side fixed mounting of underframe (2) has driving motor (10).

2. The discharging and stacking device for machining the formed grinding wheel according to claim 1, wherein the clamping mechanism (5) comprises a connecting vertical rod (51), a rotating bracket (55) and an auxiliary shaft (56), the connecting vertical rod (51) is provided with two groups which are symmetrically distributed, the bottom frame (2) is provided with a sliding groove (201) which is matched with the connecting vertical rod (51) for use, the two groups of connecting vertical rods (51) are slidably clamped in the sliding groove (201), the middle part of the connecting vertical rod (51) is movably inserted with a stabilizing rod (511), the stabilizing rod (511) is fixedly arranged in the sliding groove (201), the top parts of the connecting vertical rods (51) are fixedly provided with semicircular clamping frames (52), the two groups of semicircular clamping frames (52) are symmetrically distributed, the bottom ends of the two groups of connecting vertical rods (51) extend into the bottom frame (2) and are respectively fixedly provided with a first L-shaped frame (531) and a second L-shaped frame (532), the bottom ends of the first L-shaped frame (531) and the second L-shaped frame (532) are respectively fixedly provided with a first rack (541) and a second rack (542), the rotating bracket (55) is provided with two groups, the bottom ends of the two groups of rotating brackets (55) and the inner lower wall of the bottom frame (2) are fixedly arranged, the top parts of the two groups of rotating brackets (55) are rotatably provided with a driving shaft (551), the outer side of the driving shaft (551) is fixedly sleeved with two groups of symmetrically distributed side teeth (552), the end part of the driving shaft (551) is fixedly provided with a driving tooth (543) meshed with the first rack (541) and the second rack (542), the auxiliary shaft (56) is rotatably arranged on the inner upper wall of the bottom frame (2), the bottom end of the auxiliary shaft (56) is fixedly provided with a fan-shaped tooth (553) meshed with the side teeth (552), and the output end of the driving motor (10) is fixedly provided with a first belt pulley (571), the bottom of the auxiliary shaft (56) is fixedly sleeved with a second belt pulley (572), and the outer sides of the first belt pulley (571) and the second belt pulley (572) are movably sleeved with a transmission belt (573).

3. The discharging stacking device for machining the formed grinding wheel according to claim 2, wherein the material conveying mechanism (6) comprises a bottom column (61) and a driving disc (65), the bottom column (61) is rotatably installed on the bottom frame (2), a material placing chassis (62) is fixedly installed at the top end of the bottom column (61), a plurality of groups of convex discs (63) distributed in an annular array are integrally formed on the outer side of the material placing chassis (62), a sleeve column (631) is fixedly installed in the middle of the top end of each convex disc (63), penetrating grooves (632) distributed in an annular array are formed in each convex disc (63), the bottom end of the bottom column (61) extends into the bottom frame (2) and is fixedly installed with a driven disc (64), the middle of the bottom end of the driving disc (65) and the output end of the driving motor (10) are fixedly installed, a plurality of groups of limiting grooves (641) distributed in an annular array are formed on the outer side of the driven disc (64), adjacent two sets of seted up on driven plate (64) between spacing groove (641) drive groove (642), the top middle part fixed mounting of driving-disc (65) has spacing dish (651) that correspond with spacing groove (641), and spacing dish (651) activity joint is in spacing groove (641), the top fixed mounting of driving-disc (65) has boss (652) with drive groove (642) cooperation use, and boss (652) can the joint in drive groove (642).

4. The discharging and stacking device for machining the formed grinding wheel according to claim 3, wherein the stacking mechanism (7) comprises a machine frame (71), the machine frame (71) is fixedly installed at the top end of the bottom frame (2), the upper ends of one side of the machine frame (71) are fixedly installed with symmetrically distributed slide rails (72), one side of each slide rail (72) is slidably clamped with a slide block (73), the top of the machine frame (71) is rotatably installed with symmetrically distributed driving rods (74), one side of each slide block (73) is movably inserted with a stacking rod (75), the top ends of the stacking rods (75) are fixedly installed with connecting seats (751), the end parts of the driving rods (74) are vertically installed with driving columns (741), the driving columns (741) are rotatably installed on the corresponding connecting seats (751), the bottom ends of the stacking rods (75) are fixedly installed with suction cup mechanisms (76) corresponding to the positions of the convex discs (63), two sets of the fixed cover in pivot department of actuating lever (74) is equipped with sprocket feed group (78), the top middle part fixed mounting of framework (71) has revolving cylinder (77), the output fixed mounting of revolving cylinder (77) has drive sprocket (781) of using with sprocket feed group (78) cooperation.

5. The discharging and stacking device for the forming grinding wheel machining is characterized in that a guide groove (732) is formed in one side of the sliding block (73), a guide shaft (731) is movably inserted into the guide groove (732), the guide shaft (731) is fixedly installed on the sliding rail (72), a plurality of groups of balls (733) are rotatably clamped on the inner wall of the guide groove (732), and the balls (733) are in contact with the outer side of the guide shaft (731).

6. The discharging and stacking device for machining the formed grinding wheel according to claim 4, wherein the material pushing mechanism (8) is provided with two sets corresponding to the sucker mechanisms (76), the material pushing mechanism (8) comprises an expansion link (81), the expansion link (81) is fixedly installed at the top end of the bottom frame (2), the material pushing disc (82) is fixedly installed at the output end of the expansion link (81), a push rod (821) corresponding to the through groove (632) is fixedly installed at the top end of the material pushing disc (82), and the push rod (821) can be movably inserted into the through groove (632).

7. The discharging and stacking device for machining the formed grinding wheel according to claim 4, wherein the material stacking frames (31) corresponding to the sucking disc mechanisms (76) are movably clamped in the placing frames (3).