CN113443204A

CN113443204A - Packaging device for machining of formed grinding wheel

Info

Publication number: CN113443204A
Application number: CN202110775628.9A
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

Abstract

The invention discloses a packaging device for machining a formed grinding wheel, which belongs to the technical field of grinding wheel machining and comprises a supporting frame, wherein one side of the supporting frame is fixedly connected with a special-shaped supporting plate, an intermittent conveying mechanism is arranged on the supporting frame and the special-shaped supporting plate, a reciprocating feeding mechanism matched with the intermittent conveying mechanism for use is arranged at one end of the special-shaped supporting plate, an auxiliary mechanism matched with the reciprocating feeding mechanism and the intermittent conveying mechanism for use is arranged on the special-shaped supporting plate, a mounting frame is fixedly arranged at the upper end of one side of the supporting frame, and a blanking mechanism is arranged on the mounting frame; the second arc-shaped partition plate rotates along with the L-shaped rotating plate synchronously, so that the four groups of first arc-shaped partition plates and the second arc-shaped partition plates are in contact with the grinding wheel body alternately, the two groups of grinding wheel bodies at the bottom can be separated, and the grinding wheel body at the bottom drops to the conveying belt from the discharging through groove, so that uniform blanking of the formed grinding wheel body at equal intervals is realized, and the practicability is high.

Description

Packaging device for machining of formed grinding wheel

Technical Field

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

Background

The grinding wheel is a bonded grinding tool which is formed by bonding a common grinding material into a certain shape by a bonding agent and has certain strength. The grinding wheel is the one with the largest use amount and the widest use range in the grinding tool, rotates at high speed when in use, and can perform coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle and the like of a metal or nonmetal workpiece. Need carry out equivalent dress box with it after the emery wheel machine-shaping, present shaping emery wheel relies on the manual work to carry out equivalent with it when the dress box operation and piles up, later moves it to the packing carton in by the manual work again, and does not realize mechanized piling up and dress box to reduce machining efficiency, and wasted the manpower, for this reason we propose a packing plant for shaping emery wheel machine-working and be used for solving above-mentioned problem.

Disclosure of Invention

In order to solve the technical problems, the invention adopts the following technical scheme: the invention provides a packaging device for machining a formed grinding wheel, which comprises a support frame, wherein one side of the support frame is fixedly connected with a special-shaped support plate, an intermittent conveying mechanism is arranged on the support frame and the special-shaped support plate, a reciprocating feeding mechanism matched with the intermittent conveying mechanism is arranged at one end of the special-shaped support plate, an auxiliary mechanism matched with the reciprocating feeding mechanism and the intermittent conveying mechanism is arranged on the special-shaped support plate, a mounting frame is fixedly arranged at the upper end of one side of the support frame, a blanking mechanism is arranged on the mounting frame, a plurality of groups of grinding wheel bodies are detachably arranged on the inner side of the blanking mechanism, and a blanking through groove matched with the grinding wheel bodies is formed in the mounting frame in a penetrating manner.

Preferably, the intermittent type conveying mechanism includes the conveying pole, the conveying pole is provided with two sets, and rotates and inserts the both ends of establishing at the support frame, the fixed conveying roller that has cup jointed in the outside of conveying pole, two sets of the outside transmission of conveying roller is equipped with the conveyer belt.

Preferably, intermittent type conveying mechanism still includes motor and first pivot, motor fixed mounting is in heterotypic backup pad, and the output fixedly connected with half-arc type limiting plate and the drive plate of motor, the one end and half-arc type limiting plate fixed connection of drive plate, and the other end fixed mounting of drive plate has the actuating lever, the one end of first pivot and a set of conveying pole fixed connection wherein, and the other end fixedly connected with hemisphere type casing of first pivot, set up the arc spacing groove and the arc driving groove that the array distributes on the hemisphere type casing, and arc driving groove and arc spacing groove are crisscross and distribute, the outer wall of half-arc type limiting plate can contact with the inner wall in arc spacing groove, and the activity card can be established at arc driving inslot.

Preferably, reciprocal feeding mechanism includes the diaphragm, the one end and the heterotypic backup pad fixed connection of diaphragm, and rotate on the diaphragm and install first commentaries on classics board, run through on the first commentaries on classics board and seted up the drive logical groove, and the one end of first commentaries on classics board rotates and installs limit slider, it is equipped with the second pivot to rotate to insert on the diaphragm, the one end fixed mounting of second pivot has the second commentaries on classics board, the one end of second commentaries on classics board is equipped with the drive post, the drive post activity is pegged graft in the drive logical groove, the one end integrated into one piece of diaphragm has the type frame of returning, the inboard slip card of type frame is equipped with the installation piece, be equipped with the fixture who uses with the emery wheel body cooperation on the installation piece, and the upper end fixedly connected with curb plate of installation piece, limit chute has been seted up on the curb plate, limit slider slip card is established in limit chute.

Preferably, complementary unit includes first bull stick and second bull stick, and first bull stick all rotates with the second bull stick and inserts and establish in the heterotypic backup pad, the one end fixed mounting of first bull stick has first gear, the fixed cover in the outside of motor output has first side gear, first side gear meshes with first gear mutually, the fixed cover in the outside of first bull stick is equipped with first rim plate, the one end fixed mounting of second bull stick has the second gear, the bottom of second pivot is equipped with second side gear, second side gear meshes with the second gear mutually, the fixed cover that has connect on the second bull stick has the second rim plate, the outside movable sleeve of second rim plate and first rim plate is equipped with the belt.

Preferably, unloading mechanism includes L type commentaries on classics board and installed part, L type commentaries on classics board is provided with four groups, and rotates and install on the mounting bracket, one side integrated into one piece of L type commentaries on classics board has first arc baffle, and the upper end fixed mounting of L type commentaries on classics board has the second arc baffle that uses with the cooperation of first arc baffle, first arc baffle can contact with the emery wheel body with second arc baffle, and is adjacent it is connected with first connecting plate to rotate between the L type commentaries on classics board, installed part fixed mounting is on the mounting bracket, and one side of installed part is equipped with rotates the piece, the one end that rotates the piece is equipped with the cylinder, the output of cylinder rotates and installs the second connecting plate, the one end and one of them a set of first connecting plate fixed connection of second connecting plate.

Preferably, the blanking mechanism further comprises eight groups of supporting blocks, the supporting blocks are fixedly mounted on the mounting frame, the upper ends of the supporting blocks are fixedly connected with arc-shaped baffles, and the grinding wheel body can be movably clamped between the four groups of arc-shaped baffles.

Preferably, the two sides of the mounting block are provided with symmetrically arranged clamping blocks, the two ends of the inner side of the circular frame are provided with symmetrically distributed clamping grooves, and the clamping blocks are slidably clamped in the clamping grooves.

The invention has the beneficial effects that:

1. when in use, a user can put a plurality of groups of formed grinding wheels to be packaged into the inner sides of the four groups of arc-shaped baffles, then the user can open the air cylinder, the motor and the clamping mechanism, at the moment, the air cylinder drives the second connecting plate to do circular reciprocating motion, so that the rotating piece is matched to use to drive the corresponding first connecting plate to do circular reciprocating rotation, and further, the other three groups of first connecting plates are matched to use to drive the four groups of L-shaped rotating plates to do circular reciprocating rotation, so as to drive the corresponding first arc-shaped partition plates to rotate, at the moment, the second arc-shaped partition plates synchronously rotate along with the L-shaped rotating plates, so that the four groups of first arc-shaped partition plates and the second arc-shaped partition plates are alternately contacted with the grinding wheel body, further, the two groups of grinding wheel bodies at the lowest end can be separated, and the grinding wheel body at the lowest end falls onto the conveying belt from the blanking through groove, thereby realizing the uniform blanking of the formed grinding wheel bodies, the practicability is higher.

2. The motor will drive first side gear, half arc limiting plate and drive plate rotate, thereby it rotates to drive the actuating lever, and then the use of cooperation arc drive groove and arc spacing groove, can drive the hemisphere type casing and be intermittent type nature rotation, thereby it is intermittent type nature rotation to drive to correspond the conveying pole through first pivot, and then it is intermittent type nature rotation to drive to correspond the conveying roller, and the use of cooperation another conveying pole and conveying roller, can drive the conveyer belt and be intermittent type nature rotation, thereby can carry out mechanized even equivalent with the packing shaping emery wheel body of treating that drops in the unloading mechanism and pile up, and then the developing of the follow-up packing operation of being convenient for, and the manpower has been saved.

3. First side gear will drive first bull stick through first gear and rotate, thereby it rotates to drive the belt through first rim plate, and then it rotates to drive the second bull stick through the second rim plate, the second gear will rotate along with the second bull stick is synchronous this moment, thereby it rotates to drive the second pivot through second side gear, and then it rotates to drive the drive post through the second bull board, and the use that the drive leads to the groove, can drive first bull board and do the reciprocal rotation of circulation, thereby cooperation spacing slider and the use of spacing spout, can drive the curb plate and do the reciprocal motion of circulation, thereby it is the reciprocal motion of circulation to drive fixture through the installation piece, and then be convenient for with the operation such as moving the packing emery wheel body of treating after multiunit equivalent pile up in the packing box from the conveyer belt and encapsulating, thereby the mechanized dress box has been realized, and then machining efficiency has been improved, and the manpower has further been saved.

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 diagram of a packaging device for machining a formed grinding wheel according to an embodiment of the present invention.

Fig. 2 is another schematic structural diagram of a packaging device for machining a formed grinding wheel according to an embodiment of the present invention;

FIG. 3 is a schematic view of the connection structure of the present invention;

FIG. 4 is an enlarged structural view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged structural view of the structure at B in FIG. 3 according to the present invention;

FIG. 6 is a schematic structural view of a reciprocating feeding mechanism according to the present invention;

FIG. 7 is a schematic view of a connecting structure of a mounting frame and a blanking mechanism in the invention;

FIG. 8 is an enlarged structural view of the structure at C in FIG. 7 according to the present invention.

Description of reference numerals: 1. a support frame; 11. a special-shaped support plate; 2. an intermittent conveying mechanism; 21. a conveying rod; 22. a conveying roller; 23. a conveyor belt; 24. a motor; 25. a first rotating shaft; 26. a semi-arc limiting plate; 27. a drive plate; 28. a drive rod; 29. a hemispherical shell; 210. an arc-shaped limiting groove; 211. an arc-shaped drive slot; 212. a first side gear; 3. a reciprocating feeding mechanism; 31. a transverse plate; 32. a first rotating plate; 33. driving the through groove; 34. a limiting slide block; 35. a second rotating shaft; 36. a second rotating plate; 37. a drive column; 38. a back-shaped frame; 39. mounting blocks; 310. a side plate; 311. a limiting chute; 312. a second side gear; 313. a clamping block; 314. a card slot; 4. an auxiliary mechanism; 41. a first rotating lever; 42. a second rotating rod; 43. a first gear; 44. a first wheel disc; 45. a second gear; 46. a second wheel disc; 47. a belt; 5. a mounting frame; 51. a blanking through groove; 6. a blanking mechanism; 61. an L-shaped rotating plate; 62. a mounting member; 63. a first arc type partition plate; 64. a second arc type partition plate; 65. a first connecting plate; 66. a rotating member; 67. a cylinder; 68. a second connecting plate; 69. a support block; 610. an arc-shaped baffle plate; 7. the emery wheel body.

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 fig. 1 to 8, the invention provides a packaging device for machining a formed grinding wheel, which comprises a support frame 1, wherein one side of the support frame 1 is fixedly connected with a special-shaped support plate 11, the support frame 1 and the special-shaped support plate 11 are provided with intermittent conveying mechanisms 2, one end of the special-shaped support plate 11 is provided with a reciprocating feeding mechanism 3 matched with the intermittent conveying mechanisms 2 for use, the special-shaped support plate 11 is provided with an auxiliary mechanism 4 matched with the reciprocating feeding mechanism 3 and the intermittent conveying mechanisms 2 for use, the upper end of one side of the support frame 1 is fixedly provided with a mounting frame 5, the mounting frame 5 is provided with a blanking mechanism 6, the inner side of the blanking mechanism 6 is detachably provided with a plurality of groups of grinding wheel bodies 7, and the mounting frame 5 is provided with a blanking through groove 51 matched with the grinding wheel bodies 7 for use in a penetrating manner.

Further, intermittent type conveying mechanism 2 includes conveying rod 21, conveying rod 21 is provided with two sets ofly, and rotates and insert the both ends of establishing at support frame 1, conveying rod 21's the fixed conveying roller 22 that has cup jointed in the outside, two sets of conveying roller 22's the outside transmission is equipped with conveyer belt 23, and the connection between conveying roller 22 and the conveyer belt 23 is prior art, and it is unnecessary to describe here for too much.

Further, the intermittent conveying mechanism 2 further includes a motor 24 and a first rotating shaft 25, in this scheme: the type Y80M1-2 is preferably selected as the motor 24, a power supply interface of the motor is connected with a power supply system through a switch, a running circuit of the motor 24 is a forward and reverse rotation control program of a conventional motor 24, the circuit runs as the conventional circuit, the circuit and the control related to the scheme are the prior art, and redundant description is not repeated here, the motor 24 is fixedly installed on a special-shaped support plate 11, the output end of the motor 24 is fixedly connected with a half-arc limiting plate 26 and a drive plate 27, one end of the drive plate 27 is fixedly connected with the half-arc limiting plate 26, the other end of the drive plate 27 is fixedly provided with a drive rod 28, one end of a first rotating shaft 25 is fixedly connected with one group of the conveying rods 21, the other end of the first rotating shaft 25 is fixedly connected with a hemispherical shell 29, the hemispherical shell 29 is provided with hemispherical limiting grooves 210 and hemispherical drive grooves 211 which are distributed in an array manner, and arc type drive slot 211 and arc type spacing groove 210 are the staggered distribution, the outer wall of half arc type limiting plate 26 can contact with the inner wall of arc type spacing groove 210, and actuating lever 28 can the activity card establish in arc type drive slot 211.

Further, the reciprocating feeding mechanism 3 includes a transverse plate 31, one end of the transverse plate 31 is fixedly connected with the special-shaped support plate 11, the transverse plate 31 is rotatably provided with a first rotating plate 32, the first rotating plate 32 is provided with a driving through groove 33 in a penetrating manner, one end of the first rotating plate 32 is rotatably provided with a limiting slide block 34, the transverse plate 31 is rotatably inserted with a second rotating shaft 35, one end of the second rotating shaft 35 is fixedly provided with a second rotating plate 36, one end of the second rotating plate 36 is provided with a driving column 37, the driving column 37 is movably inserted in the driving through groove 33, one end of the transverse plate 31 is integrally formed with a reverse frame 38, an installation block 39 is slidably clamped at the inner side of the reverse frame 38, two sides of the installation block 39 are provided with symmetrically-arranged clamping blocks 313, two ends of the inner side of the reverse frame 38 are provided with symmetrically-distributed clamping grooves 314, the clamping blocks 313 are slidably clamped in the clamping grooves 314, through the cooperation of fixture block 313 and draw-in groove 314 use, spacing and guide effect have been played in the removal of installing block 39, be equipped with the fixture who uses with emery wheel body 7 cooperation on the installing block 39, fixture can go up and down automatically and automatic centre gripping to emery wheel body 7 is transferred in the centre gripping of being convenient for, this is prior art, does not do too much repeated here, and the upper end fixedly connected with curb plate 310 of installing block 39, spacing spout 311 has been seted up on the curb plate 310, spacing slider 34 slip card is established in spacing spout 311 to use through the cooperation of spacing slider 34 with spacing spout 311, can drive curb plate 310 and remove, and then drive installing block 39 and remove.

Further, the auxiliary mechanism 4 includes a first rotating rod 41 and a second rotating rod 42, and the first rotating rod 41 and the second rotating rod 42 are both rotatably inserted in the special-shaped supporting plate 11, a first gear 43 is fixedly installed at one end of the first rotating rod 41, a first side gear 212 is fixedly sleeved on the outer side of the output end of the motor 24, the first side gear 212 is engaged with the first gear 43, a first wheel disc 44 is fixedly sleeved on the outer side of the first rotating rod 41, a second gear 45 is fixedly installed at one end of the second rotating rod 42, a second side gear 312 is arranged at the bottom end of the second rotating shaft 35, the second side gear 312 is engaged with the second gear 45, a second wheel disc 46 is fixedly sleeved on the second rotating rod 42, a belt 47 is movably sleeved on the outer sides of the second wheel disc 46 and the first wheel disc 44, so as to be used by matching the first wheel disc 44, the second wheel disc 46 and the belt 47, the synchronous rotation of the first rotating lever 41 and the second rotating lever 42 can be achieved.

Further, the blanking mechanism 6 comprises an L-shaped rotating plate 61 and a mounting part 62, the L-shaped rotating plate 61 is provided with four groups and rotatably mounted on the mounting frame 5, a first arc-shaped partition plate 63 is integrally formed on one side of the L-shaped rotating plate 61, a second arc-shaped partition plate 64 used in cooperation with the first arc-shaped partition plate 63 is fixedly mounted at the upper end of the L-shaped rotating plate 61, the first arc-shaped partition plate 63 and the second arc-shaped partition plate 64 can be in contact with the grinding wheel body 7, a first connecting plate 65 is rotatably connected between the adjacent L-shaped rotating plates 61, the mounting part 62 is fixedly mounted on the mounting frame 5, a rotating part 66 is arranged on one side of the mounting part 62, one end of the rotating part 66 is provided with a cylinder 67, the output end of the cylinder 67 is rotatably mounted with a second connecting plate 68, one end of the second connecting plate 68 is fixedly connected with one of the first connecting plates 65, so that the second connecting plate 68 can drive the corresponding first connecting plate 65 to move, and the other three groups of first connecting plates 65 are used, so that the four groups of L-shaped rotating plates 61 can be driven to synchronously rotate.

Further, unloading mechanism 6 still includes supporting shoe 69, supporting shoe 69 is provided with eight groups, and fixed mounting is on mounting bracket 5, and is adjacent the upper end fixedly connected with arc type baffle 610 of supporting shoe 69, emery wheel body 7 can the activity card establish between four groups of arc type baffles 610, uses through the cooperation of supporting shoe 69 and arc type baffle 610, provides convenience for the stable placement of emery wheel body 7.

When in use, a user can put a plurality of groups of formed grinding wheels to be packaged into the inner sides of the four groups of arc-shaped baffles 610, then the user can open the air cylinder 67, the motor 24 and the clamping mechanism, at the moment, the air cylinder 67 drives the second connecting plate 68 to do the circular reciprocating motion, so that the air cylinder is matched with the rotating piece 66 to drive the corresponding first connecting plate 65 to do the circular reciprocating rotation, and further matched with the other three groups of first connecting plates 65 to drive the four groups of L-shaped rotating plates 61 to do the circular reciprocating rotation, so as to drive the corresponding first arc-shaped partition plates 63 to rotate, at the moment, the second arc-shaped partition plates 64 synchronously rotate along with the L-shaped rotating plates 61, so that the four groups of first arc-shaped partition plates 63 and the second arc-shaped partition plates 64 alternately contact with the grinding wheel bodies 7, so as to separate the two groups of grinding wheel bodies 7 at the lowest end, and enable the grinding wheel body 7 at the lowest end to fall onto the conveying belt 23 from the through groove 51, thereby realizing the uniform blanking of the formed grinding wheel body 7 at equal intervals, the practicability is higher, at the same time, the motor 24 will drive the first side gear 212, the semi-arc limiting plate 26 and the driving plate 27 to rotate, thereby driving the driving rod 28 to rotate, further cooperating with the use of the arc-shaped driving groove 211 and the arc-shaped limiting groove 210, the semi-sphere shell 29 can be driven to rotate intermittently, thereby driving the corresponding conveying rod 21 to rotate intermittently through the first rotating shaft 25, further driving the corresponding conveying roller 22 to rotate intermittently, and cooperating with the use of the other conveying rod 21 and the conveying roller 22, the conveying belt 23 can be driven to rotate intermittently, thereby the formed grinding wheel body 7 to be packaged and dropped in the blanking mechanism 6 can be mechanically, uniformly and equivalently stacked, further facilitating the development of subsequent packaging operation, and saving manpower, furthermore, the first side gear 212 will drive the first rotating rod 41 to rotate through the first gear 43, thereby it rotates to drive belt 47 through first rim plate 44, and then drive second bull stick 42 through second rim plate 46 and rotate, second gear 45 will rotate along with second bull stick 42 is synchronous this moment, thereby it rotates to drive second pivot 35 through second side gear 312, and then it rotates to drive post 37 through second bull board 36, and the use of cooperation drive logical groove 33, can drive first bull board 32 and do the circulation reciprocating rotation, thereby cooperation spacing slider 34 and the use of spacing spout 311, can drive curb plate 310 and do the circulation reciprocating motion, thereby it is the circulation reciprocating motion to drive fixture through installation piece 39, and then be convenient for with the operation such as waiting to pack emery wheel body 7 after the multiunit equivalent stacks to move up to the packing box from conveyer belt 23 and encapsulate, thereby the mechanized dress box has been realized, and then machining efficiency has been improved, and further the manpower has been saved.

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 packing plant is used in processing of shaping emery wheel, includes support frame (1), its characterized in that: one side fixedly connected with abnormal shape backup pad (11) of support frame (1), be equipped with intermittent type conveying mechanism (2) on support frame (1) and abnormal shape backup pad (11), the one end of abnormal shape backup pad (11) is equipped with reciprocal feeding mechanism (3) of using with intermittent type conveying mechanism (2) cooperation, and is equipped with on abnormal shape backup pad (11) and reciprocates feeding mechanism (3) and intermittent type conveying mechanism (2) cooperation complementary unit (4) of using, one side upper end fixed mounting of support frame (1) has mounting bracket (5), be equipped with unloading mechanism (6) on mounting bracket (5), the inboard of unloading mechanism (6) can be dismantled and be equipped with multiunit emery wheel body (7), run through on mounting bracket (5) and set up logical groove (51) of blanking with emery wheel body (7) cooperation use.

2. The packaging device for machining the formed grinding wheel as claimed in claim 1, wherein the intermittent conveying mechanism (2) comprises two groups of conveying rods (21), the two groups of conveying rods (21) are rotatably inserted into two ends of the support frame (1), conveying rollers (22) are fixedly sleeved on the outer sides of the two groups of conveying rods (21), and conveying belts (23) are arranged on the outer sides of the two groups of conveying rollers (22) in a transmission manner.

3. The packaging device for machining the formed grinding wheel according to claim 2, wherein the intermittent conveying mechanism (2) further comprises a motor (24) and a first rotating shaft (25), the motor (24) is fixedly installed on the special-shaped supporting plate (11), the output end of the motor (24) is fixedly connected with a semi-arc limiting plate (26) and a driving plate (27), one end of the driving plate (27) is fixedly connected with the semi-arc limiting plate (26), the other end of the driving plate (27) is fixedly installed with a driving rod (28), one end of the first rotating shaft (25) is fixedly connected with one group of conveying rods (21), the other end of the first rotating shaft (25) is fixedly connected with a semi-arc shell (29), the semi-arc limiting grooves (210) and the semi-arc driving grooves (211) are formed in an array distribution manner, and the semi-arc driving grooves (211) and the semi-arc limiting grooves (210) are distributed in an interlaced manner, the outer wall of half arc type limiting plate (26) can contact with the inner wall of arc type spacing groove (210), and actuating lever (28) can the activity card establish in arc type drive groove (211).

4. The packaging device for machining the formed grinding wheel as claimed in claim 3, wherein the reciprocating feeding mechanism (3) comprises a transverse plate (31), one end of the transverse plate (31) is fixedly connected with the special-shaped support plate (11), a first rotating plate (32) is rotatably mounted on the transverse plate (31), a driving through groove (33) is formed in the first rotating plate (32) in a penetrating manner, a limit slider (34) is rotatably mounted at one end of the first rotating plate (32), a second rotating shaft (35) is rotatably inserted in the transverse plate (31), a second rotating plate (36) is fixedly mounted at one end of the second rotating shaft (35), a driving column (37) is arranged at one end of the second rotating plate (36), the driving column (37) is movably inserted in the driving through groove (33), a forming frame (38) is integrally formed at one end of the transverse plate (31), and a mounting block (39) is slidably mounted at the inner side of the forming frame (38), the grinding wheel is characterized in that a clamping mechanism matched with the grinding wheel body (7) for use is arranged on the mounting block (39), a side plate (310) is fixedly connected to the upper end of the mounting block (39), a limiting sliding groove (311) is formed in the side plate (310), and the limiting sliding block (34) is slidably clamped in the limiting sliding groove (311).

5. The packaging device for machining the formed grinding wheel according to claim 4, wherein the auxiliary mechanism (4) comprises a first rotating rod (41) and a second rotating rod (42), the first rotating rod (41) and the second rotating rod (42) are rotatably inserted in the special-shaped support plate (11), a first gear (43) is fixedly installed at one end of the first rotating rod (41), a first side gear (212) is fixedly sleeved on the outer side of the output end of the motor (24), the first side gear (212) is meshed with the first gear (43), a first wheel disc (44) is fixedly sleeved on the outer side of the first rotating rod (41), a second gear (45) is fixedly installed at one end of the second rotating rod (42), a second side gear (312) is arranged at the bottom end of the second rotating shaft (35), and the second side gear (312) is meshed with the second gear (45), a second wheel disc (46) is fixedly sleeved on the second rotating rod (42), and a belt (47) is movably sleeved on the outer sides of the second wheel disc (46) and the first wheel disc (44).

6. The packaging device for machining the formed grinding wheel according to claim 1, wherein the blanking mechanism (6) comprises L-shaped rotating plates (61) and mounting pieces (62), the L-shaped rotating plates (61) are provided with four groups and rotatably mounted on the mounting frame (5), a first arc-shaped partition plate (63) is integrally formed on one side of each L-shaped rotating plate (61), a second arc-shaped partition plate (64) matched with the first arc-shaped partition plate (63) is fixedly mounted at the upper end of each L-shaped rotating plate (61), the first arc-shaped partition plate (63) and the second arc-shaped partition plate (64) can be in contact with the grinding wheel body (7), a first connecting plate (65) is rotatably connected between the adjacent L-shaped rotating plates (61), the mounting pieces (62) are fixedly mounted on the mounting frame (5), a rotating piece (66) is arranged on one side of each mounting piece (62), and an air cylinder (67) is arranged at one end of each rotating piece (66), the output end of the air cylinder (67) is rotatably provided with a second connecting plate (68), and one end of the second connecting plate (68) is fixedly connected with one group of first connecting plates (65).

7. The packaging device for machining the formed grinding wheel according to claim 6, wherein the blanking mechanism (6) further comprises eight groups of supporting blocks (69), the supporting blocks (69) are fixedly mounted on the mounting frame (5), the upper ends of the adjacent supporting blocks (69) are fixedly connected with arc-shaped baffles (610), and the grinding wheel body (7) can be movably clamped between the four groups of arc-shaped baffles (610).

8. The packaging device for machining the formed grinding wheel as claimed in claim 4, wherein clamping blocks (313) are symmetrically arranged on two sides of the mounting block (39), clamping grooves (314) are symmetrically distributed on two ends of the inner side of the U-shaped frame (38), and the clamping blocks (313) are slidably clamped in the clamping grooves (314).