A double-station tray placing and feeding device

Abstract

The application discloses a double-station plate placing and feeding equipment, which is provided with a touch control feeding device, a touch control plate placing device, a material transferring device and a grinding plate conveying device. The touch control feeding device is used for conveying the touch control to the touch control plate placing device to clamp the material and perform the plate placing action. The touch control plate placing device places the touch control in the storage tray after clamping the touch control from the material tray. The material transferring device transfers the touch control from the storage tray to the jig plate of the grinding plate. The grinding plate conveying device conveys the grinding plate to the grinding machine. Through the automatic operation of the touch control feeding device, the plate placing device, the material transferring device and the grinding plate conveying device, manual intervention is not needed in the whole process, the production cycle can be greatly shortened, the grinding efficiency of the touch control is improved, two conveying mechanisms and a transmission mechanism are additionally arranged, the double-station plate placing action and the conveying storage tray are realized, the plate placing action of the touch control is further improved, and the overall grinding efficiency of the touch control is further improved.

Description

TECHNICAL FIELD

[0001] The application relates to a touch control piece tray arranging and feeding device. BACKGROUND

[0002] In the production process of touch control pieces, a grinding process is needed. In order to improve the working efficiency of the touch control piece grinding machine, the tray arranging action is generally performed through an automatic feeding and discharging mechanism and a tray arranging mechanism. However, after the tray arranging action is completed, the grinding plate needs to be taken out from the tray arranging mechanism by a worker, and then placed in the grinding machine for grinding work. When the jig plate is full of products, the worker needs to manually take out and place it in the grinding machine, which increases the labor cost and operation time. Influenced by the single processing capacity and manual operation, the overall grinding efficiency is low. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, the application provides a double-station tray arranging and feeding device, which can effectively solve the technical problems that the worker needs to manually take out and place it in the grinding machine, which increases the labor cost and operation time, and is influenced by the single processing capacity and manual operation, and the overall grinding efficiency is low.

[0004] The technical scheme adopted by the application to solve the technical problems is: a double-station tray arranging and feeding device, comprising a machine table and a grinding plate, the grinding plate is provided with a plurality of jig plates, the machine table is provided with a touch control piece feeding device, a touch control piece tray arranging device, a material transfer device and a grinding plate conveying device;

[0005] The touch control piece feeding device comprises a stock bin mechanism, a material receiving table mechanism and a linear driving mechanism, the stock bin mechanism comprises a mounting bracket, a first material disc positioning assembly and a second material disc positioning assembly arranged on the mounting bracket, and the linear driving mechanism is connected with the material receiving table mechanism to drive the material receiving table mechanism to move axially;

[0006] The touch control piece tray arranging device comprises a conveying mechanism, a first material clamping mechanism and a linear displacement mechanism for driving the first material clamping mechanism to move, the conveying mechanism is provided with two conveying mechanisms, and the conveying mechanism is connected with a storage disc, the conveying mechanism is used for driving the storage disc to move, the first material clamping mechanism comprises a lifting module and a material clamping module, and the lifting module is connected with the material clamping module to drive the material clamping module to lift;

[0007] The material transfer device comprises a horizontal movement mechanism and two second material clamping mechanisms, the horizontal movement mechanism is connected with the second material clamping mechanisms to drive the second material clamping mechanisms to move;

[0008] The grinding plate conveying device comprises two transmission mechanisms for conveying the grinding plate, the transmission mechanisms comprise a receiving platform assembly and a linear assembly, the linear assembly is connected with the receiving platform assembly to drive the receiving platform assembly to move, and the receiving platform assembly comprises a longitudinal displacement module for driving the grinding plate to move up and down and a rotating module for driving the grinding plate to rotate.

[0009] Further, the machine is provided with a first gantry for mounting the linear displacement mechanism, the two transmission mechanisms are arranged below the first gantry at intervals, the two transmission mechanisms are arranged on the machine at intervals, and the machine is provided with two mounting racks for mounting the transmission mechanisms.

[0010] Further, the first tray positioning assembly comprises two groups of first positioning modules arranged in front and back, each group of the first positioning modules comprises two first pushers and first tray positioning plates arranged in left and right symmetry, the first pushers are connected with the first tray positioning plates to drive the first tray positioning plates to move.

[0011] The second tray positioning assembly comprises two groups of second positioning modules arranged in front and back, each group of the second positioning modules comprises two second pushers and second tray positioning plates arranged in left and right symmetry, the second pushers are connected with the second tray positioning plates to drive the second tray positioning plates to move.

[0012] Further, the linear driving mechanism comprises a linear displacement driving piece, a linear screw module and a linear displacement slider, the linear displacement slider is provided with a moving platform, the receiving table mechanism is arranged on the moving platform, the linear displacement driving piece drives the linear screw module, the linear screw module drives the linear displacement slider to move, and the linear displacement slider drives the moving platform and the receiving table mechanism to move.

[0013] Further, the receiving table mechanism comprises a first lifting assembly and a second lifting assembly, the first lifting assembly comprises a first lifting pusher and a lifting plate arranged on the moving platform, and the second lifting assembly is arranged on the lifting plate, the first lifting pusher is connected with the lifting plate to drive the lifting plate and the second lifting assembly to lift.

[0014] Further, the conveying mechanism comprises a displacement driving piece, a sliding module and a displacement slider, the storage disc is arranged on the displacement slider, the displacement driving piece drives the sliding module, the sliding module drives the displacement slider to move, and the displacement slider drives the storage disc to move.

[0015] Further, the lifting module comprises a lifting pusher and a lifting frame, the lifting pusher is installed on the moving plate, the clamping module is installed on the lifting frame, the lifting pusher is connected with the lifting frame to drive the clamping module to lift, the clamping module comprises a clamping drive body, a drive plate and a sliding plate, the sliding plate is provided with a plurality of limiting clamping blocks, one end of the limiting clamping block is provided with a clamping groove matched with the shape of the product, the clamping drive body drives the drive plate to move, the drive plate drives the sliding plate to move, and the limiting clamping block is rotated.

[0016] Further, the second clamping mechanism is the same as the first clamping mechanism, the machine is provided with a front-back displacement mechanism, the front-back displacement mechanism comprises a front-back displacement drive, a front-back displacement module and a front-back sliding block, the front-back sliding block is provided with a second gantry for installing the transverse displacement mechanism, the front-back displacement drive drives the front-back displacement module, the front-back displacement module drives the front-back sliding block to move, and the front-back sliding block drives the second gantry and the transverse displacement mechanism to move, the transverse displacement mechanism comprises a transverse displacement drive, a transverse displacement module and a transverse sliding block, the transverse sliding block is provided with a transverse sliding plate, the two second clamping mechanisms are installed on the transverse sliding plate at intervals, the transverse displacement drive drives the transverse displacement module, the transverse displacement module drives the transverse sliding block to move, and the transverse sliding plate drives the two second clamping mechanisms to move.

[0017] Further, the linear assembly comprises a linear drive, a linear guide rail and a linear sliding block, the linear sliding block is in sliding fit with the linear guide rail, the receiving platform assembly is installed on the linear sliding block, the linear drive drives the linear sliding block to move, and the linear sliding block drives the receiving platform assembly to move.

[0018] Further, the longitudinal displacement module comprises a third lifting pusher and a lifting table, the rotating module is installed on the lifting table, the third lifting pusher is connected with the lifting table to drive the lifting table and the rotating module to lift, the rotating module comprises a rotating drive, a transmission gear, a driven gear and a rotating disc, the rotating drive drives the transmission gear to rotate, the transmission gear meshes with the driven gear to rotate, and the driven gear drives the rotating disc to rotate.

[0019] Compared with the prior art, the present application has the following advantages:

[0020] The machine is equipped with a touch control feeding device, a touch control tray arranging device, a material transferring device and a grinding plate conveying device, the touch control feeding device is used for conveying the touch control to the touch control tray arranging device to clamp and arrange the touch control, the touch control tray arranging device clamps the touch control from the tray and arranges the touch control in the storage tray, the material transferring device transfers the touch control from the storage tray to the jig plate of the grinding plate, and the grinding plate conveying device conveys the grinding plate to the grinding machine, through the automatic operation of the touch control feeding device, the tray arranging device, the material transferring device and the grinding plate conveying device, manual intervention is not needed in the whole process, the production cycle can be greatly shortened, the grinding efficiency of the touch control is improved, in addition, two conveying mechanisms and transmission mechanisms are arranged, so that the double-station tray arranging action and the conveying of the storage tray are realized, the tray arranging action of the touch control is further improved, and the overall grinding efficiency of the touch control is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a perspective view of the double-station tray arranging feeding equipment of the application;

[0022] Figure 2 It is a plan view of the double-station tray arranging feeding equipment of the application;

[0023] Figure 3 It is a structural schematic view of the material bin mechanism in the double-station tray arranging feeding equipment of the application;

[0024] Figure 4 It is a structural schematic view of the touch control tray arranging device in the double-station tray arranging feeding equipment of the application;

[0025] Figure 5 It is a bottom view of the first clamping mechanism in the double-station tray arranging feeding equipment of the application;

[0026] Figure 6 It is a top view of the first clamping mechanism in the double-station tray arranging feeding equipment of the application;

[0027] Figure 7 It is a structural schematic view of the linear assembly in the double-station tray arranging feeding equipment of the application; Figure 1 It is a structural enlarged view of part A in the double-station tray arranging feeding equipment of the application;

[0028] Figure 8 It is a structural schematic view of the rotary module in the double-station tray arranging feeding equipment of the application;

[0029] Figure 9 It is a structural schematic view of the rotary module in the double-station tray arranging feeding equipment of the application;

[0030] Figure 10 It is a structural schematic view of the grinding plate in the double-station tray arranging feeding equipment of the application.

[0031] Reference numerals in the drawings:

[0032] 1. Machine base; 2. Mounting bracket; 3. Feed chute; 4. Feed chute; 5. First tray positioning assembly; 6. Second tray positioning assembly; 7. First pusher; 8. First tray positioning plate; 9. Tray support plate; 10. Lifting plate; 11. Second lifting pusher; 12. First lifting pusher; 13. Moving platform; 14. Linear displacement slider; 15. Second tray positioning plate; 16. Second pusher; 17. Linear displacement drive component; 18. Linear screw... 19. Rod module; 20. Material tray positioning block; 21. First gantry frame; 22. Linear drive unit; 23. Linear sliding module; 24. Lifting frame; 25. Axis-shifting slider; 26. Moving plate; 27. Lifting pusher; 28. Clamping drive unit; 29. ​​Drive plate; 30. Linear displacement mechanism; 31. Conveying mechanism; 32. First clamping mechanism; 33. Sliding module; 34. Displacement drive unit; 35. Storage tray; 36. Movable slot; 37. Slide plate; 38. Slide rail; 39. Limiting clamp; 40. Material clamping groove; 41. Conveying mechanism; 42. Mounting bracket; 43. Fixing plate; 44. First arc-shaped groove; 45. Lifting platform; 46. Sliding platform; 47. Third lifting pusher; 48. Third pusher; 49. Movable plate; 50. Grinding plate positioning block; 51. Linear drive component; 52. First pusher; 53. First pusher plate; 54. Second pusher; 55. Linear slider; 56. Linear guide rail; 57. Rotary disk; 58. Rotary drive component; 59. Transmission gear; 60. Driven gear; 61. Positioning protrusion; 62. Protrusion; 63. Positioning hole; 64. Empty slot; 65. Grinding plate; 66. Fixture plate; 67. Storage plate; 68. Second arc-shaped slot; 69. Clamping slot; 70. Clearance slot; 71. Lateral movement drive component; 72. Lateral movement slide plate; 73. Second gantry frame; 74. Forward and backward displacement drive component; 75. Forward and backward displacement module. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] like Figures 1-10 As shown, the present invention provides a dual-station tray feeding device, including a machine base 1 and a grinding plate 64. The grinding plate 64 is equipped with a plurality of jig plates 65. The machine base 1 is equipped with a touch control feeding device, a touch control tray feeding device, a material transfer device and a grinding plate 64 conveying device.

[0035] The touch control feeding device comprises a hopper mechanism, a receiving table mechanism and a linear driving mechanism, the hopper mechanism comprises a mounting bracket 2, a first tray positioning assembly 5 and a second tray positioning assembly 6 which are arranged on the mounting bracket 2, the mounting bracket 2 is sequentially provided with a lower feeding groove 3 and an upper feeding groove 4 from left to right, the first tray positioning assembly 5 is arranged on the bottom of the mounting bracket 2 close to the side of the lower feeding groove 3, the second tray positioning assembly 6 is arranged on the bottom of the mounting bracket 2 close to the side of the upper feeding groove 4, the first tray positioning assembly 5 comprises two groups of first positioning modules which are arranged in front and back, each group of the first positioning modules comprises two first pushing members 7 and a first tray positioning plate 8 which are arranged in left and right symmetry, the first pushing member 7 is a conventional cylinder, the first pushing member 7 is connected with the first tray positioning plate 8 to drive the first tray positioning plate 8 to move, the second tray positioning assembly 6 comprises two groups of second positioning modules which are arranged in front and back, each group of the second positioning modules comprises two second pushing members 16 and a second tray positioning plate 15 which are arranged in left and right symmetry, the second pushing member 16 is a conventional cylinder, the second pushing member 16 is connected with the second tray positioning plate 15 to drive the second tray positioning plate 15 to move.

[0036] The linear driving mechanism is connected with the receiving table mechanism to drive the receiving table mechanism to move axially, the linear driving mechanism comprises a linear displacement driving member 17, a linear lead screw module 18 and a linear displacement slider 14, the linear displacement slider 14 is provided with a moving platform 13, the receiving table mechanism is arranged on the moving platform 13, the linear displacement driving member 17 is a conventional servo motor, the linear lead screw module 18 is a conventional linear lead screw guide rail, the linear displacement driving member 17 drives the linear lead screw module 18, the linear lead screw module 18 drives the linear displacement slider 14 to move, and the linear displacement slider 14 drives the moving platform 13 and the receiving table mechanism to move.

[0037] The receiving table mechanism comprises a first lifting assembly and a second lifting assembly, the first lifting assembly comprises a first lifting pushing body 12 and a lifting plate 10 which are arranged on the moving platform 13, the second lifting assembly is arranged on the lifting plate 10, the first lifting pushing body 12 is a conventional cylinder, the first lifting pushing body 12 is connected with the lifting plate 10 to drive the lifting plate 10 and the second lifting assembly to lift, the second lifting assembly comprises a second lifting pushing body 11 which is arranged on the bottom of the lifting plate 10 and a tray supporting plate 9 which is arranged above the lifting plate 10, the second lifting pushing body 11 is a conventional cylinder, the second lifting pushing body 11 is connected with the tray supporting plate 9 to drive the tray supporting plate 9 to lift, the lifting plate 10 is provided with a plurality of tray positioning blocks 19, the tray supporting plate 9 is provided with guide holes which cooperate with the tray positioning blocks 19 to slide, so as to ensure the stability and accuracy of the tray supporting plate 9 during lifting.

[0038] The touch control tray arrangement comprises a conveying mechanism 30, a first clamping mechanism 31, and a linear displacement mechanism 29 for driving the first clamping mechanism 31 to move, the first clamping mechanism 31 comprises a lifting module and a clamping module, the lifting module is connected with the clamping module to drive the clamping module to lift, the linear displacement mechanism 29 comprises a linear driving body 21, a linear sliding module 22, and a shaft displacement slider 24, the shaft displacement slider 24 is equipped with a moving plate 25 for mounting the first clamping mechanism 31, the linear driving body 21 is a conventional servo motor, the linear sliding module 22 is a conventional lead screw guide rail, the linear driving body 21 drives the linear sliding module 22 to drive the shaft displacement slider 24 to move, and the moving plate 25 drives the first clamping mechanism 31 to move, the lifting module comprises a lifting pusher 26 and a lifting frame 23, the lifting pusher 26 is equipped on the moving plate 25, the clamping module is equipped on the lifting frame 23, the lifting pusher 26 is a conventional air cylinder, and the lifting pusher 26 is connected with the lifting frame 23 to drive the clamping module to lift, the clamping module comprises a clamping driving body 27, a driving plate 28, and a sliding plate 36, the sliding plate 36 is equipped with a plurality of limiting clamping blocks 38, one end of the limiting clamping block 38 is provided with a clamping groove 39 matched with the shape of the product, the clamping driving body 27 is a conventional air cylinder, the clamping driving body 27 drives the driving plate 28 to move, the driving plate 28 drives the sliding plate 36 to move, and the limiting clamping block 38 rotates, the lifting frame 23 is provided with a group of interval distributed movable grooves 35, the sliding plate 36 is slidably connected with the lifting frame 23 through the movable grooves 35, the sliding plate 36 is provided with a plurality of sliding grooves 37, one end of the limiting clamping block 38 is arranged in the sliding groove 37 and slidably connected with the sliding groove 37, the middle part of the limiting clamping block 38 is rotatably connected with the sliding plate, and the limiting clamping block 38 slides in the sliding groove 37 when rotating;

[0039] The machine table 1 is equipped with a first gantry 20 for mounting the linear displacement mechanism 29, the conveying mechanism 30 is provided with two, and the two conveying mechanisms 30 are arranged at intervals below the first gantry 20, the conveying mechanism 30 is connected with a storage tray 34, and the conveying mechanism 30 is used for driving the storage tray 34 to move, the storage tray 34 is provided with a plurality of material grooves for storing products, the conveying mechanism 30 comprises a displacement driving part 33, a sliding module 32, and a displacement slider, the storage tray 34 is equipped on the displacement slider, the displacement driving part 33 is a conventional servo motor, the sliding module 32 is a conventional linear lead screw guide rail, the displacement driving part 33 drives the sliding module 32 to drive the displacement slider to move, and the displacement slider drives the storage tray 34 to move;

[0040] The material transfer device comprises a transverse movement mechanism and two second material clamping mechanisms, the second material clamping mechanisms are the same as the first material clamping mechanism 31, and the difference between the second material clamping mechanisms and the first material clamping mechanism 31 is that the sizes of the two are inconsistent, the size of the second material clamping mechanism is consistent with that of the jig plate 65 on the grinding plate 64, the second material clamping mechanisms are the same as the first material clamping mechanism 31, the machine table 1 is provided with a front and rear displacement mechanism, the front and rear displacement mechanism comprises a front and rear displacement driving element 74, a front and rear displacement module 75 and a front and rear sliding block, the front and rear sliding block is provided with a second gantry 73 for mounting the transverse movement mechanism, the front and rear displacement driving element 74 is a conventional servo motor, the front and rear displacement module 75 is a conventional linear guide rail, the front and rear displacement driving element 74 drives the front and rear displacement module 75, the front and rear displacement module 75 drives the front and rear sliding block to move, and the front and rear sliding block drives the second gantry 73 and the transverse movement mechanism to move, the transverse movement mechanism comprises a transverse driving element 70, a transverse module 71 and a transverse sliding block, the transverse sliding block is provided with a transverse sliding plate 72, the two second material clamping mechanisms are arranged on the transverse sliding plate 72 at intervals, the transverse driving element 70 is a conventional servo motor, the transverse module 71 is a conventional linear guide rail, the transverse driving element 70 drives the transverse module 71, the transverse module 71 drives the transverse sliding block to move, and the transverse sliding plate 72 drives the two second material clamping mechanisms to move;

[0041] The grinding plate 64 conveying device comprises a conveying mechanism 40 for conveying the grinding plate 64, the conveying mechanism 40 is provided in pairs, two conveying mechanisms 40 are arranged at intervals on the machine table 1, and the machine table 1 is provided with two mounting racks 41 for mounting the conveying mechanism 40, the conveying mechanism 40 has an upper feeding position and a lower feeding position, the grinding plate 64 is placed at the upper feeding position by the mechanical hand, the conveying mechanism 40 comprises a receiving platform assembly and a linear assembly connected with the receiving platform assembly to drive the receiving platform assembly to move from the upper feeding position to the lower feeding position, the receiving platform assembly comprises a longitudinal displacement module for driving the grinding plate 64 to move up and down and a rotating module for driving the grinding plate 64 to rotate, the linear assembly comprises a linear driving piece 50, a linear guide rail 55 and a linear sliding block 54, the linear sliding block 54 is in sliding fit with the linear guide rail 55, the receiving platform assembly is mounted on the linear sliding block 54, the linear driving piece 50 is a conventional cylinder, the linear driving piece 50 drives the linear sliding block 54 to move, and the linear sliding block 54 drives the receiving platform assembly to move, the linear sliding block 54 is provided with a sliding platform 45 for mounting the receiving platform assembly, the longitudinal displacement module comprises a third lifting pusher 46 and a lifting table 44, the rotating module is mounted on the lifting table 44, the third lifting pusher 46 is connected with the lifting table 44 to drive the lifting table 44 and the rotating module to lift, the rotating module comprises a rotating driving piece 57, a transmission gear 58, a driven gear 59 and a rotating disc 56, the rotating driving piece 57 is a conventional servo motor, the output shaft of the rotating driving piece 57 is connected with a driving wheel, the driving wheel is in meshing connection with the transmission gear 58, the rotating driving piece 57 drives the transmission gear 58 to rotate, the transmission gear 58 drives the driven gear 59 to rotate in meshing transmission, and the driven gear 59 drives the rotating disc 56 to rotate, and the rotating disc 56 rotates relative to the lifting table 44, at the same time, the lifting table 44 is provided with a retreat groove 69 for the grinding plate positioning block 49 to retreat, the rotating disc 56 is provided with the grinding plate 64 detachably connected therewith, the grinding plate 64 is provided with a plurality of jig plates 65, the rotating disc 56 is provided with a positioning protrusion 60 and a protruding portion 61, the grinding plate 64 is provided with a positioning hole 62 matched with the positioning protrusion 60, and the middle part of the grinding plate 64 is provided with an empty groove 63 matched with the protruding portion 61;

[0042] The machine table 1 is equipped with a grinding plate 64 positioning mechanism corresponding to the number of transmission mechanisms 40, which includes a first positioning assembly and a second positioning assembly. The first positioning assembly includes two telescopic modules and a first positioning module. The telescopic module is a conventional air cylinder, and is connected with the first positioning module to drive the first positioning module to move. The second positioning assembly includes a fixed plate 42 and a movable module symmetrically arranged on the mounting frame 41. The telescopic module includes a first push body 51 and a first push plate 52. The first positioning module is arranged on the first push plate 52. The first push body 51 is a conventional air cylinder, which drives the first push plate 52 to move and makes the first push plate 52 drive the first positioning module to move. The first positioning module includes a second push body 53 and a grinding plate positioning block 49. The second push body 53 is a conventional air cylinder, which is connected with the grinding plate positioning block 49 to drive the grinding plate positioning block 49 to move. The movable module includes a third push body 47 and a movable plate 48. The third push body 47 is a conventional air cylinder, which is connected with the movable plate 48 to drive the movable plate 48 to move. The fixed plate 42 and the movable plate 48 are both provided with a first arc-shaped groove 43. The tail end of the mounting frame 41 is equipped with a storage plate 66. The storage plate 66 is provided with a second arc-shaped groove 67, and the outer side of the storage plate 66 is provided with a clamping groove 68. The clamping groove 68 is convenient for the robot to grab the grinding plate 64.

[0043] Action process:

[0044] The staff stacks the trays filled with the touch controls from bottom to top on the feeding groove 3, and fixes the tray group through the first tray positioning assembly 5. The linear displacement driving part 17 activates the linear lead screw module 18, drives the linear displacement slider 14 to move, and the movement of the linear displacement slider 14 drives the moving platform 13 and the receiving table mechanism to move to the position below the feeding groove 3. The first lifting pushing body 12 starts to work, pushes the lifting plate 10 and the second lifting assembly to rise to a certain height, then the second lifting pushing body 11 drives the tray supporting plate 9 to rise, the first pushing part 7 subsequently pushes the first tray positioning plate 8 to move, when the first tray positioning plate 8 is separated from the tray, the bottom tray of the tray group falls on the tray supporting plate 9, the second lifting pushing body 11 acts again to drive the tray supporting plate 9 to descend by the height of a tray, so that the second last tray is lowered to the fixed position, the first pushing part 7 pushes the first tray positioning plate 8 to move again, so that it supports the second last tray, then the first lifting assembly and the second lifting assembly reset, the linear displacement driving part 17 drives the linear lead screw module 18 again, the linear displacement slider 14 moves, and drives the moving platform 13 and the receiving table mechanism to move to the feeding position, so that the tray is conveyed. When the materials on the tray are all taken away, the tray becomes an empty tray, the linear displacement driving part 17 drives the linear lead screw module 18 again, the linear displacement slider 14 moves, and drives the moving platform 13 and the receiving table mechanism to move to the position below the feeding groove 4, the first lifting pushing body 12 rises to drive the lifting plate 10 and the second lifting assembly to rise, the second lifting pushing body 11 drives the tray supporting plate 9 to rise, at this time, the second pushing part 16 pushes the second tray positioning plate 15 to move, so that it is separated from the bottom empty tray of the empty tray group, and the empty tray is stacked on the empty tray group, the second lifting pushing body 11 rises again, the second pushing part 16 pushes the second tray positioning plate 15 to move reversely, so that it supports the empty tray, and the empty tray is recycled.

[0045] The linear driving body 21 drives the first material clamping mechanism 31 to move to a material taking position, the lifting pusher 26 drives the material clamping module to descend, the material clamping driving body 27 drives the driving plate 28 to move forward, so that the sliding plate 36 drives a plurality of limiting clamping blocks 38 to rotate at the same time, at this time, the material clamping groove 39 and the touch control are parallel to each other, that is, the long side of the material clamping groove 39 and the long side of the touch control are parallel to each other, the touch control is located inside the material clamping groove 39, then the first material clamping mechanism 31 resets, the lifting pusher 26 drives the material clamping module to ascend, at the same time, the material clamping driving body 27 drives the driving plate 28 to move backward, so that the sliding plate 36 drives a plurality of limiting clamping blocks 38 to rotate again, the material clamping groove 39 and the touch control are dislocated, the long side of the touch control and the long side of the material clamping groove 39 have an inclination angle, the touch control cannot be separated from the material clamping groove 39, so that the material clamping action is realized, the displacement driving part 33 drives the storage disc 34 to move to a disc placing position, the linear driving body 21 drives the first material clamping mechanism 31 to move above one of the storage discs 34, the lifting pusher 26 drives the material clamping module to descend, the material clamping driving body 27 drives the driving plate 28 to move forward, so that the sliding plate 36 drives a plurality of limiting clamping blocks 38 to rotate at the same time, and the material clamping groove 39 and the touch control are parallel to each other, at this time, the touch control falls into the storage disc 34 from the material clamping groove 39, after the disc placing of the storage disc 34 is completed, the displacement driving part 33 drives the storage disc 34 to move to the working position of the material transferring device, then the linear driving body 21 drives the material clamping module to move above another storage disc 34, and the above disc placing action is repeated, the device continuously takes materials and places discs;

[0046] The front-back displacement mechanism and the transverse displacement mechanism operate, the front-back displacement driving part 74 drives the second gantry 73 to move forward, the transverse displacement driving part 70 drives the transverse sliding plate 72 to move, so that the second material clamping mechanism moves above the storage disc 34, the second material clamping mechanism repeats the material clamping action of the above-mentioned first material clamping mechanism 31, so as to clamp the touch control of the storage disc 34, then the transverse displacement driving part 70 drives the transverse sliding plate 72 to move again, so that another second material clamping mechanism moves above the storage disc 34, and the material clamping action is continued, then the front-back displacement driving part 74 drives the second gantry 73 to move backward;

[0047] The mechanical arm places the grinding disc at the upper loading position, at this time the first positioning assembly and the second positioning assembly are operated, the first pushing body 51 drives the first pushing plate 52 to extend forward, the second pushing body 53 drives the grinding disc positioning block 49 to extend forward, so that the two grinding disc positioning blocks 49 hold the bottom of the grinding disc 64, the mechanical arm is reset, the third pushing body 47 drives the movable plate 48 to extend forward, so that the movable plate 48 pushes the grinding disc 64 to move to the fixed plate 42, the side edge of the grinding disc 64 is matched with the first arc-shaped groove 43, so that the position correction effect is realized, the straight-line driving part 50 drives the sliding platform 45 to move to the upper loading position, the third lifting pushing body 46 drives the lifting table 44 to rise, and the grinding disc 64 falls on the lifting table 44, at this time the protruding part 61 of the rotating disc 56 passes through the hollow slot 63, the positioning lug 60 of the rotating disc 56 passes through the positioning hole 62, then the first positioning assembly and the second positioning assembly are reset, so that the disc placing action is started, the transverse driving part 70 drives the transverse sliding plate 72 to move, the second clamping mechanism is moved to the upper side of the jig plate 65, the disc placing action is performed, the transverse driving part 70 drives the transverse sliding plate 72 to move again, the second clamping mechanism is moved to the upper side of the jig plate 65, the disc placing action is performed again, when the disc placing mechanism completes the disc placing task of one jig plate 65, the rotating module drives the grinding disc 64 to rotate, and the next empty jig plate 65 is rotated to the working area of the disc placing mechanism, and is prepared to receive more touch controls, until all the jig plates 65 on the grinding disc 64 are placed with the touch controls, the third lifting pushing body 46 drives the lifting table 44 to rise, the lifting table 44 drives the grinding disc 64 to rise together, the straight-line assembly moves the grinding disc 64 full of touch controls from the initial upper loading position to the lower loading position, the third lifting pushing body 46 drives the lifting table 44 to descend, and the grinding disc 64 falls on the placing plate 66, at this time the side edge of the grinding disc 64 is matched with the second arc-shaped groove 67, the mechanical arm of the grinding machine passes through the clamping slot 68 and clamps the grinding disc 64, so that the disc unloading action is completed.

[0048] It will be obvious to a person skilled in the art that, without departing from the spirit or essential characteristics of the application, the present application can be implemented in other specific forms. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims.

Claims

1. A double-station tray placement feeding apparatus comprising a table and a grinding plate, characterized in that, The grinding plate is provided with a plurality of jig plates, and the machine is provided with a touch control feeding device, a touch control tray arranging device, a material transferring device and a grinding plate conveying device; The touch control feeding device comprises a hopper mechanism, a material receiving table mechanism and a linear driving mechanism, the hopper mechanism comprises a mounting bracket and first and second material disc positioning assemblies arranged on the mounting bracket, and the linear driving mechanism is connected with the material receiving table mechanism to drive the material receiving table mechanism to move axially; The touch control tray arranging device comprises conveying mechanisms, a first material clamping mechanism and a linear displacement mechanism for driving the first material clamping mechanism to move, the conveying mechanisms are provided in pairs, and the conveying mechanisms are connected with storage trays and are used to drive the storage trays to move, the first material clamping mechanism comprises a lifting module and a material clamping module, and the lifting module is connected with the material clamping module to drive the material clamping module to lift. The material transferring device comprises a horizontal moving mechanism and two second material clamping mechanisms, and the horizontal moving mechanism is connected with the second material clamping mechanisms to drive the second material clamping mechanisms to move. The grinding plate conveying device comprises conveying mechanisms for conveying the grinding plates, the conveying mechanisms are provided in pairs, and the conveying mechanisms comprise material receiving platform assemblies and linear assemblies, the linear assemblies are connected with the material receiving platform assemblies to drive the material receiving platform assemblies to move, and the material receiving platform assemblies comprise longitudinal displacement modules for driving the grinding plates to move up and down and rotating modules for driving the grinding plates to rotate.

2. A twin station tray placement and feed apparatus according to claim 1, wherein, The machine is provided with a first gantry for mounting the linear displacement mechanism, the conveying mechanisms are arranged in pairs below the first gantry, the conveying mechanisms are arranged in pairs on the machine, and the machine is provided with two mounting racks for mounting the conveying mechanisms.

3. A dual station tray placement and feed apparatus as claimed in claim 1, wherein, The first material disc positioning assembly comprises two groups of first positioning modules arranged in front and back, each group of the first positioning modules comprises two first pushers and first material disc positioning plates arranged in left and right symmetry, and the first pushers are connected with the first material disc positioning plates to drive the first material disc positioning plates to move. The second material disc positioning assembly comprises two groups of second positioning modules arranged in front and back, each group of the second positioning modules comprises two second pushers and second material disc positioning plates arranged in left and right symmetry, and the second pushers are connected with the second material disc positioning plates to drive the second material disc positioning plates to move.

4. A dual station tray placement and feed apparatus as claimed in claim 1, wherein, The linear driving mechanism comprises a linear displacement driving piece, a linear screw module and a linear displacement slider, the linear displacement slider is provided with a moving platform, the material receiving table mechanism is arranged on the moving platform, the linear displacement driving piece drives the linear screw module, the linear screw module drives the linear displacement slider to move, and the linear displacement slider drives the moving platform and the material receiving table mechanism to move.

5. A twin station tray placement apparatus as claimed in claim 4, wherein, The material receiving table mechanism comprises first and second lifting assemblies, the first lifting assembly comprises a first lifting pusher and a lifting plate arranged on the moving platform, and the second lifting assembly is arranged on the lifting plate, the first lifting pusher is connected with the lifting plate to drive the lifting plate and the second lifting assembly to lift.

6. A dual station tray positioning and feeding apparatus as claimed in claim 2, wherein, The conveying mechanism comprises a displacement driving element, a sliding module and a displacement slider, the storage disc is arranged on the displacement slider, the displacement driving element drives the sliding module, the sliding module drives the displacement slider to move, and the displacement slider drives the storage disc to move.

7. A two-station tray placement and feed apparatus according to claim 1, wherein The lifting module comprises a lifting push element and a lifting frame, the lifting push element is arranged on the moving plate, the clamping module is arranged on the lifting frame, the lifting push element is connected with the lifting frame to drive the clamping module to lift, the clamping module comprises a clamping driving body, a driving plate and a sliding plate, the sliding plate is provided with a plurality of limiting clamping blocks, one end of the limiting clamping block is provided with a clamping groove matched with the shape of the product, the clamping driving body drives the driving plate to move, the driving plate drives the sliding plate to move, and the limiting clamping block rotates.

8. A twin station tray positioning and feeding apparatus according to claim 7, wherein, The second clamping mechanism is the same as the first clamping mechanism, the machine is provided with a front and rear displacement mechanism, the front and rear displacement mechanism comprises a front and rear displacement driving element, a front and rear displacement module and a front and rear slider, the front and rear slider is provided with a second gantry for mounting the transverse displacement mechanism, the front and rear displacement driving element drives the front and rear displacement module, the front and rear displacement module drives the front and rear slider to move, and the front and rear slider drives the second gantry and the transverse displacement mechanism to move, the transverse displacement mechanism comprises a transverse displacement driving element, a transverse displacement module and a transverse displacement slider, the transverse displacement slider is provided with a transverse displacement sliding plate, the two second clamping mechanisms are arranged on the transverse displacement sliding plate, the transverse displacement driving element drives the transverse displacement module, the transverse displacement module drives the transverse displacement slider to move, and the transverse displacement sliding plate drives the two second clamping mechanisms to move.

9. A two-station tray positioning and feeding apparatus according to claim 2, wherein, The linear assembly comprises a linear driving element, a linear guide rail and a linear slider, the linear slider is in sliding fit with the linear guide rail, the receiving platform assembly is arranged on the linear slider, the linear driving element drives the linear slider to move, and the linear slider drives the receiving platform assembly to move.

10. A twin station tray placement and feed apparatus according to claim 9, wherein, The longitudinal displacement module comprises a third lifting push body and a lifting table, the rotating module is arranged on the lifting table, the third lifting push body is connected with the lifting table to drive the lifting table and the rotating module to lift, the rotating module comprises a rotating driving element, a transmission gear, a driven gear and a rotating disc, the rotating driving element drives the transmission gear to rotate, the transmission gear meshes with the driven gear to rotate, and the driven gear drives the rotating disc to rotate.

Images