Quick sorting and classifying equipment for flash memory

Abstract

The utility model relates to the technical field of flash memory testing, in particular to flash memory rapid sorting and classifying equipment which comprises a machine table. The machine table is provided with a testing mechanism, a feeding mechanism, a discharging mechanism, a turnover mechanism and a conveying mechanism. The feeding mechanism comprises a feeding bin; the turnover mechanism comprises a turnover bin; the discharging mechanism comprises a plurality of sorting bins. The conveying mechanism comprises a transverse driving assembly, a longitudinal driving assembly, an adsorption base and a suction nozzle arranged on the adsorption base. The transverse driving assembly and the longitudinal driving assembly are used for driving the adsorption base to move among the testing mechanism, the feeding bin, the turnover bin and the sorting bin. Through the arrangement of the testing mechanism, the feeding mechanism, the discharging mechanism, the turnover mechanism and the conveying mechanism, the functions of automatic flash memory placing, automatic sorting, automatic classification and automatic material receiving can be achieved, errors caused by manual sorting, classification and flash memory placing can be reduced, the productivity efficiency can be greatly improved, and the labor cost can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of flash memory testing, and particularly relates to a flash memory rapid sorting and classifying device. Background Art

[0002] In the traditional flash memory manufacturing process, processes such as sorting, card opening, and testing are usually manually completed by operators. The operators need to take out flash memory chips one by one from the tray for card opening and testing, then place the taken chips one by one on the test seat for testing. And after the testing is completed, take them out one by one from the test seat, and sort and classify them according to the test results and put them into the designated sorting bins.

[0003] This method has very low efficiency due to the need for manual operation in each step, seriously affecting the production efficiency; and the whole process requires a large amount of manual participation, increasing the production cost; in addition, in the case of multiple sorting and classification, manual operation is prone to errors, resulting in chips being put into the wrong sorting bins. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a flash memory rapid sorting and classifying device aiming at the above deficiencies in the prior art.

[0005] The purpose of the utility model is realized through the following technical solutions: a flash memory rapid sorting and classifying device, including a machine table; the machine table is provided with a testing mechanism, a feeding mechanism, a discharging mechanism, a turnover mechanism, and a transmission mechanism;

[0006] The feeding mechanism includes a feeding bin; the turnover mechanism includes a turnover bin; the discharging mechanism includes a plurality of sorting bins;

[0007] The transmission mechanism includes a horizontal driving component, a vertical driving component, an adsorption seat, and a suction nozzle arranged on the adsorption seat; the horizontal driving component and the vertical driving component are used to drive the adsorption seat to move between the testing mechanism, the feeding bin, the turnover bin, and the sorting bins.

[0008] The utility model is further arranged such that the horizontal driving component includes a horizontal linear module for moving the adsorption seat along the X-axis direction; the vertical driving component includes a vertical linear module for moving the adsorption seat along the Y-axis direction;

[0009] The vertical linear module is arranged on the machine table; the horizontal linear module is arranged at the output end of the vertical linear module; the adsorption seat is arranged at the output end of the horizontal linear module.

[0010] The utility model is further arranged such that the testing mechanism includes a first testing group and a second testing group arranged side by side along the Y-axis direction;

[0011] Both the first test group and the second test group include a plurality of test components arranged side by side in the X-axis direction.

[0012] The present utility model is further configured such that the test component includes a test base, a test rod, a rotating table, and a lifting rod; the rotating table is provided on one side of the test base; the lifting rod is provided on the rotating table; one end of the test rod is provided on the lifting rod.

[0013] The present utility model is further configured such that the sorting bin includes a plurality of first sorting bins arranged side by side in the X-axis direction and a plurality of second sorting bins arranged side by side in the X-axis direction; the first sorting bin is provided on one side of the first test group away from the second test group; the second sorting bin is provided on one side of the second test group away from the first test group.

[0014] The present utility model is further configured such that the feeding bin is provided on one side of the first test group away from the second test group; the turnover bin is provided on one side of the second test group away from the first test group.

[0015] The present utility model is further configured such that the feeding bin, the turnover bin, and the sorting bin all include a bin body, a lifting rod that is liftably provided in the bin body, and a lifting component for driving the lifting of the lifting rod;

[0016] The lifting component includes a lifting seat provided at the bottom of the machine table, a lifting motor provided on the lifting seat, a lifting lead screw rotatably provided on the lifting seat, a lifting nut sleeved on the lifting lead screw, a lifting seat that is liftably provided on the lifting seat, and a guide rod provided between the lifting seat and the lifting rod; the output end of the lifting motor is connected to the lifting lead screw; the lifting nut is provided on the lifting seat.

[0017] The present utility model is further configured such that the adsorption seat is sequentially provided with a first movable plate, a second movable plate, a third movable plate, and a fourth movable plate in parallel; the first movable plate, the second movable plate, the third movable plate, and the fourth movable plate are all provided with adsorption plates movably in the height direction; the suction nozzle is provided on the adsorption plate;

[0018] The adsorption seat is provided with a first synchronous belt and a second synchronous belt in the transverse direction; the adsorption seat is rotatably provided with a first belt pulley, a second belt pulley, a third belt pulley, and a fourth belt pulley; the first belt pulley and the third belt pulley are coaxially driven; the second belt pulley and the fourth belt pulley are coaxially driven; the radius of the first belt pulley is the same as the radius of the second belt pulley; the radius of the third belt pulley is the same as the radius of the fourth belt pulley; the radius of the third belt pulley is smaller than the radius of the first belt pulley; the first synchronous belt is provided between the first belt pulley and the second belt pulley; the second synchronous belt is provided between the third belt pulley and the fourth belt pulley;

[0019] The first movable plate is connected to the bottom of the first synchronous belt; the second movable plate is connected to the bottom of the second synchronous belt; the third movable plate is connected to the top of the second synchronous belt; the fourth movable plate is connected to the top of the first synchronous belt.

[0020] The present utility model is further configured such that the first movable plate, the second movable plate, the third movable plate, and the fourth movable plate are respectively provided with a first clamping block, a second clamping block, a third clamping block, and a fourth clamping block; the first movable plate is connected to the bottom of the first synchronous belt through the first clamping block; the second movable plate is connected to the bottom of the second synchronous belt through the second clamping block; the third movable plate is connected to the top of the second synchronous belt through the third clamping block; the fourth movable plate is connected to the top of the first synchronous belt through the fourth clamping block; the adsorption seat is provided with a variable pitch motor; the output end of the variable pitch motor is connected to the first pulley.

[0021] The present utility model is further configured such that the first movable plate, the second movable plate, the third movable plate, and the fourth movable plate are all provided with a suction motor, a suction slide rail arranged in the height direction, and a suction synchronous belt arranged in the height direction;

[0022] The suction motor is used to drive the suction synchronous belt to move; the adsorption plate is connected to the suction synchronous belt; the adsorption plate is slidably arranged on the suction slide rail.

[0023] The beneficial effects of the present utility model: By providing a testing mechanism, a feeding mechanism, a discharging mechanism, a turnover mechanism, and a transmission mechanism, the present utility model can realize the functions of automatically placing flash memories, automatically sorting, automatically classifying, and automatically collecting materials, can reduce the errors of manually sorting and classifying and placing flash memories, can greatly improve the production efficiency, and can save labor costs and other problems. Description of the Drawings

[0024] The utility model will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation to the present utility model. For those of ordinary skill in the art, other drawings can also be obtained according to the following drawings without creative efforts.

[0025] Figure 1 is a schematic structural diagram of the present utility model;

[0026] Figure 2 is a schematic structural diagram of the present utility model after hiding the transmission mechanism;

[0027] Figure 3 is a schematic structural diagram of the first sorting bin of the present utility model;

[0028] Figure 4 is a schematic structural diagram of the first sorting bin from another perspective of the present utility model;

[0029] Figure 5 It is the internal structure diagram of the adsorption seat of the present utility model;

[0030] Figure 6 It is the internal structure diagram of the adsorption seat from another perspective of the present utility model;

[0031] Wherein: 1. Machine platform; 2. Loading bin; 3. Transfer bin; 41. First sorting bin; 42. Second sorting bin; 51. Horizontal linear module; 52. Vertical linear module; 61. First test group; 62. Second test group; 71. Test seat; 72. Test rod; 73. Rotary table; 74. Lifting rod; 8. Bin body; 81. Lifting rod; 82. Lifting seat; 83. Lifting motor; 84. Lifting lead screw; 85. Lifting nut; 86. Lifting seat; 87. Guide rod; 91. Adsorption seat; 911. Variable pitch motor; 921. First movable plate; 922. Second movable plate; 923. Third movable plate; 924. Fourth movable plate; 93. Adsorption plate; 931. Suction nozzle; 941. First pulley; 942. Second pulley; 943. Third pulley; 944. Fourth pulley; 951. First synchronous belt; 952. Second synchronous belt; 961. First clamping block; 962. Second clamping block; 963. Third clamping block; 964. Fourth clamping block; 971. Suction motor; 972. Suction slide rail; 973. Suction synchronous belt. Detailed implementation manners

[0032] The present utility model will be further described in conjunction with the following embodiments.

[0033] As Figures 1 to 6 can be seen, a flash memory fast sorting and classifying device described in this embodiment includes a machine platform 1; the machine platform 1 is provided with a testing mechanism, a loading mechanism, a discharging mechanism, a transfer mechanism and a transmission mechanism;

[0034] The loading mechanism includes a loading bin 2; the transfer mechanism includes a transfer bin 3; the discharging mechanism includes a plurality of sorting bins;

[0035] The transmission mechanism includes a horizontal driving component, a vertical driving component, an adsorption seat 91 and a suction nozzle 931 arranged on the adsorption seat 91; the horizontal driving component and the vertical driving component are used to drive the adsorption seat 91 to move between the testing mechanism, the loading bin 2, the transfer bin 3 and the sorting bins.

[0036] Specifically, when the flash memory rapid sorting and classification device described in this embodiment is in use, first, a tray with flash memories is placed in the loading bin 2. The flash memories in the loading bin 2 are adsorbed by the transmission mechanism and sent to the testing mechanism for testing. After the testing is completed, the transmission mechanism places the flash memories in the testing mechanism into different sorting bins for sorting and discharging according to the test results. In addition, after the flash memories on the tray in the loading bin 2 are tested, the transmission mechanism transfers the empty tray to the turnover bin 3. And when the tray in the sorting bin is full of flash memories, the transmission mechanism transfers the empty tray in the turnover bin 3 to the sorting bin.

[0037] In this embodiment, by setting up a testing mechanism, a loading mechanism, a discharging mechanism, a turnover mechanism and a transmission mechanism, the functions of automatically placing flash memories, automatically sorting, automatically classifying and automatically collecting materials can be realized, which can reduce the errors of manually sorting and classifying and placing flash memories, greatly improve the production efficiency, and save labor costs and other problems.

[0038] For the flash memory rapid sorting and classification device described in this embodiment, the lateral driving assembly includes a lateral linear module 51 for moving the adsorption seat 91 along the X-axis direction; the longitudinal driving assembly includes a longitudinal linear module 52 for moving the adsorption seat 91 along the Y-axis direction.

[0039] The longitudinal linear module 52 is arranged on the machine table 1; the lateral linear module 51 is arranged at the output end of the longitudinal linear module 52; the adsorption seat 91 is arranged at the output end of the lateral linear module 51.

[0040] Specifically, through the above settings, the adsorption seat 91 can move along the X-axis direction and can also move along the Y-axis direction.

[0041] For the flash memory rapid sorting and classification device described in this embodiment, the testing mechanism includes a first testing group 61 and a second testing group 62 arranged side by side along the Y-axis direction; both the first testing group 61 and the second testing group 62 include a plurality of testing components arranged in parallel along the X-axis direction. Through the above settings, the testing efficiency can be improved.

[0042] For the flash memory rapid sorting and classification device described in this embodiment, the testing component includes a testing seat 71, a testing rod 72, a rotating table 73 and a lifting rod 74; the rotating table 73 is arranged on one side of the testing seat 71; the lifting rod 74 is arranged on the rotating table 73; one end of the testing rod 72 is arranged on the lifting rod 74.

[0043] Specifically, after the transmission mechanism adsorbs and places the flash memory on the testing seat 71, the rotating table 73 drives the other end of the testing rod 72 to rotate to the top of the testing seat 71, and then the lifting rod 74 drives the testing rod 72 to descend, so that the testing rod 72 contacts the flash memory on the testing seat 71 for testing.

[0044] A flash memory fast sorting and classifying device according to this embodiment, the sorting bin includes a plurality of first sorting bins 41 arranged side by side in the X-axis direction and a plurality of second sorting bins 42 arranged side by side in the X-axis direction; the first sorting bin 41 is arranged on one side of the first test group 61 away from the second test group 62; the second sorting bin 42 is arranged on one side of the second test group 62 away from the first test group 61. Specifically, through the above settings, the testing efficiency can be improved, the overall space can be effectively saved, and the moving distance of the transmission mechanism can be reduced.

[0045] A flash memory fast sorting and classifying device according to this embodiment, the feeding bin 2 is arranged on one side of the first test group 61 away from the second test group 62; the turnover bin 3 is arranged on one side of the second test group 62 away from the first test group 61. Through the above settings, the overall space can be effectively saved, and the moving distance of the transmission mechanism can be reduced.

[0046] A flash memory fast sorting and classifying device according to this embodiment, the feeding bin 2, the turnover bin 3 and the sorting bin all include a bin body 8, a lifting rod 81 arranged to move up and down in the bin body 8, and a lifting component for driving the lifting rod 81 to move up and down; the lifting component includes a lifting seat 82 arranged at the bottom of the machine table 1, a lifting motor 83 arranged on the lifting seat 82, a lifting lead screw 84 rotatably arranged on the lifting seat 82, a lifting nut 85 sleeved on the lifting lead screw 84, a lifting seat 86 arranged to move up and down on the lifting seat 82, and a guide rod 87 arranged between the lifting seat 86 and the lifting rod 81; the output end of the lifting motor 83 is connected to the lifting lead screw 84; the lifting nut 85 is arranged on the lifting seat 86.

[0047] Specifically, by starting the lifting motor 83 to drive the lifting lead screw 84 to rotate, the lifting seat 86 and the lifting rod 81 can be lifted and lowered, so that the tray can be lifted and lowered.

[0048] A flash memory fast sorting and classifying device according to this embodiment, the adsorption seat 91 is successively provided with a first movable plate 921, a second movable plate 922, a third movable plate 923 and a fourth movable plate 924 side by side; the first movable plate 921, the second movable plate 922, the third movable plate 923 and the fourth movable plate 924 are all provided with adsorption plates 93 movably in the height direction; the suction nozzle 931 is arranged on the adsorption plate 93.

[0049] The adsorption base 91 is provided with a first synchronous belt 951 and a second synchronous belt 952 in the transverse direction; the adsorption base 91 is rotatably provided with a first pulley 941, a second pulley 942, a third pulley 943 and a fourth pulley 944; the first pulley 941 and the third pulley 943 are coaxially driven; the second pulley 942 and the fourth pulley 944 are coaxially driven; the radius of the first pulley 941 is the same as the radius of the second pulley 942; the radius of the third pulley 943 is the same as the radius of the fourth pulley 944; the radius of the third pulley 943 is smaller than the radius of the first pulley 941; the first synchronous belt 951 is arranged between the first pulley 941 and the second pulley 942; the second synchronous belt 952 is arranged between the third pulley 943 and the fourth pulley 944;

[0050] The first movable plate 921 is connected to the bottom of the first synchronous belt 951; the second movable plate 922 is connected to the bottom of the second synchronous belt 952; the third movable plate 923 is connected to the top of the second synchronous belt 952; the fourth movable plate 924 is connected to the top of the first synchronous belt 951.

[0051] Specifically, since the spacing between adjacent flash memories on the tray is different from the spacing between adjacent test seats 71, pitch-changing processing is required during the transmission of the flash memories; since the first pulley 941, the second pulley 942, the third pulley 943 and the fourth pulley 944 rotate synchronously, that is, the rotation speeds of the first pulley 941, the second pulley 942, the third pulley 943 and the fourth pulley 944 are the same, and since the radius of the third pulley 943 is smaller than the radius of the first pulley 941, the moving speeds of the first movable plate 921 and the second movable plate 922 located on the outside are greater than the moving speeds of the third movable plate 923 and the fourth movable plate 924 located on the inside. Therefore, through the above settings, by controlling the rotation speed of the pulleys, an equal pitch-changing function can be realized between the first movable plate 921, the second movable plate 922, the third movable plate 923 and the fourth movable plate 924, so that four flash memories can be transmitted at one time, greatly improving the working efficiency.

[0052] A flash memory fast sorting and classifying device according to this embodiment. The first movable plate 921, the second movable plate 922, the third movable plate 923, and the fourth movable plate 924 are respectively provided with a first clamping block 961, a second clamping block 962, a third clamping block 963, and a fourth clamping block 964. The first movable plate 921 is connected to the bottom of the first synchronous belt 951 through the first clamping block 961. The second movable plate 922 is connected to the bottom of the second synchronous belt 952 through the second clamping block 962. The third movable plate 923 is connected to the top of the second synchronous belt 952 through the third clamping block 963. The fourth movable plate 924 is connected to the top of the first synchronous belt 951 through the fourth clamping block 964. The adsorption seat 91 is provided with a variable pitch motor 911. The output end of the variable pitch motor 911 is connected to the first pulley 941.

[0053] Specifically, through the above settings, the first movable plate 921 and the second movable plate 922 are respectively stably connected to the first synchronous belt 951. And the third movable plate 923 and the fourth movable plate 924 are respectively stably connected to the second synchronous belt 952.

[0054] A flash memory fast sorting and classifying device according to this embodiment. The first movable plate 921, the second movable plate 922, the third movable plate 923, and the fourth movable plate 924 are all provided with a suction motor 971, a suction slide rail 972 arranged in the height direction, and a suction synchronous belt 973 arranged in the height direction.

[0055] The suction motor 971 is used to drive the suction synchronous belt 973 to move. The adsorption plate 93 is connected to the suction synchronous belt 973. The adsorption plate 93 is slidably arranged on the suction slide rail 972. Specifically, in this embodiment, through the above settings, by driving the suction synchronous belt 973 to move by the suction motor 971, the adsorption plate 93 can be driven to lift along the suction slide rail 972.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A flash memory fast sorting and classifying device, characterized in that: The machine comprises a testing mechanism, a feeding mechanism, a feeding mechanism, a unloading mechanism, a turnover mechanism and a transmission mechanism; The feeding mechanism includes a feeding bin; the turnover mechanism includes a turnover bin; the unloading mechanism includes a plurality of sorting bins; The transmission mechanism includes a transverse drive component, a longitudinal drive component, an adsorption seat and a suction nozzle arranged on the adsorption seat; the transverse drive component and the longitudinal drive component are used to drive the adsorption seat to move between the testing mechanism, the loading bin, the turnover bin and the sorting bin.

2. The flash memory fast sorting and classifying device according to claim 1, wherein: The transverse driving assembly includes a transverse linear module for moving the adsorption seat along the X-axis direction; the longitudinal driving assembly includes a longitudinal linear module for moving the adsorption seat along the Y-axis direction; The longitudinal linear module is arranged on the machine platform; the transverse linear module is arranged at the output end of the longitudinal linear module; and the adsorption seat is arranged at the output end of the transverse linear module.

3. A flash memory rapid sorting and classification device according to claim 1, characterized in that: The testing mechanism comprises a first testing group and a second testing group arranged side by side along the Y-axis direction; The first test group and the second test group both include a plurality of test components arranged in parallel along the X-axis direction.

4. A flash memory fast sorting and classification device according to claim 3, characterized in that: The test assembly comprises a test seat, a test rod, a rotating platform and a lifting rod; the rotating platform is arranged at one side of the test seat; the lifting rod is arranged on the rotating platform; and one end of the test rod is arranged on the lifting rod.

5. The flash memory fast sorting and classifying device according to claim 3, characterized in that: The sorting bins include a plurality of first sorting bins arranged in parallel along the X-axis direction and a plurality of second sorting bins arranged in parallel along the X-axis direction; the first sorting bins are arranged on a side of the first test group away from the second test group; the second sorting bins are arranged on a side of the second test group away from the first test group.

6. A flash memory fast sorting and classifying device according to claim 3, characterized in that: The loading bin is arranged on a side of the first test group away from the second test group; the turnover bin is arranged on a side of the second test group away from the first test group.

7. A flash memory fast sorting and classifying device according to claim 1, characterized in that: The loading bin, turnover bin and sorting bin all include a bin body, a lifting rod movable on the bin body and a lifting assembly for driving the lifting rod to lift; The lifting assembly includes a lifting seat arranged at the bottom of the machine platform, a lifting motor arranged on the lifting seat, a lifting screw rotatably arranged on the lifting seat, a lifting nut sleeved on the lifting screw, a lifting seat movably arranged on the lifting seat, and a guide rod arranged between the lifting seat and the lifting rod; the output end of the lifting motor is connected to the lifting screw; the lifting nut is arranged on the lifting seat.

8. The flash memory fast sorting and classification device according to claim 1, characterized in that: The adsorption seat is provided with a first movable plate, a second movable plate, a third movable plate and a fourth movable plate in parallel in sequence; the first movable plate, the second movable plate, the third movable plate and the fourth movable plate are all provided with adsorption plates movably along the height direction; the suction nozzle is provided on the adsorption plate; The adsorption seat is provided with a first synchronous belt and a second synchronous belt in the transverse direction; the adsorption seat is rotatably provided with a first pulley, a second pulley, a third pulley and a fourth pulley; the first pulley and the third pulley are coaxially driven; the second pulley and the fourth pulley are coaxially driven; the radius of the first pulley is the same as the radius of the second pulley; the radius of the third pulley is the same as the radius of the fourth pulley; the radius of the third pulley is smaller than the radius of the first pulley; the first synchronous belt is provided between the first pulley and the second pulley; the second synchronous belt is provided between the third pulley and the fourth pulley; The bottom of the first movable plate is connected to the first synchronous belt; the bottom of the second movable plate is connected to the second synchronous belt; the top of the third movable plate is connected to the second synchronous belt; the top of the fourth movable plate is connected to the first synchronous belt.

9. The flash memory fast sorting and classification device according to claim 8, characterized in that: The first movable plate, the second movable plate, the third movable plate, and the fourth movable plate are respectively provided with a first clamping block, a second clamping block, a third clamping block, and a fourth clamping block; the first movable plate is connected to the bottom of the first synchronous belt through the first clamping block; the second movable plate is connected to the bottom of the second synchronous belt through the second clamping block; the third movable plate is connected to the top of the second synchronous belt through the third clamping block; the fourth movable plate is connected to the top of the first synchronous belt through the fourth clamping block; the adsorption seat is provided with a variable pitch motor; the output end of the variable pitch motor is connected to the first pulley.

10. A flash memory rapid sorting and classification device according to claim 8, characterized in that: The first movable plate, the second movable plate, the third movable plate, and the fourth movable plate are all provided with a suction motor, a suction slide rail arranged in the height direction, and a suction synchronous belt arranged in the height direction. The suction motor is used to drive the suction synchronous belt to move; the adsorption plate is connected to the suction synchronous belt; the adsorption plate is slidably arranged on the suction slide rail.

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