CN215796882U

CN215796882U - Memory bank plug-in unit feeding device

Info

Publication number: CN215796882U
Application number: CN202121919197.0U
Authority: CN
Inventors: 石加彬
Original assignee: Shenzhen Winseason Technology Co ltd
Current assignee: Shenzhen Winseason Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-11
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a feeding device for memory bank plug-ins, which is used for supplying the memory bank plug-ins and comprises a feeding mechanism, a material preparing mechanism and a grabbing mechanism, wherein the feeding mechanism comprises a workbench and a pushing member, the workbench is provided with a tray area, a material waiting area and a material supplying position, and the pushing member can push the memory bank plug-ins in the material waiting area to the material supplying position; the material preparation mechanism comprises a stock bin and a tray, and the tray is used for placing the memory bank plug-in; the grabbing mechanism comprises a clamping jaw and a moving assembly, and the clamping jaw is connected to the moving assembly. Snatch the mechanism and can snatch the DRAM plug-in components in the tray to place to waiting to expect the district, the propelling movement piece can be with waiting to expect that the DRAM plug-in components in the district continue to the propelling movement of feed position, have the DRAM plug-in components all the time in order to guarantee the feed position, thereby continue to supply with the DRAM plug-in components to follow-up process, snatch and place the action and the propelling movement feed action does not influence each other, can guarantee the continuity of propelling movement feed action, thereby quick, the feed steadily.

Description

Memory bank plug-in unit feeding device

Technical Field

The utility model relates to the technical field of electronic equipment manufacturing, in particular to a memory bank plug-in feeding device.

Background

In the related art, the memory bank plug-in is usually installed by a special-shaped plug-in machine, and the feeding speed required by the special-shaped plug-in machine is relatively high, so that a feeding device capable of feeding quickly and stably is needed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a memory bank plug-in feeding device which can feed materials quickly and stably.

The memory bank card feeding device provided by the embodiment of the utility model is used for supplying the memory bank cards, and comprises: the feeding mechanism comprises a workbench and a pushing member, the workbench is provided with a tray area, a material waiting area and a feeding position, the feeding position is located at one end of the material waiting area, the tray area is located at the other end of the material waiting area, the material waiting area is used for placing the memory bank plug-in units, and the pushing member can push the memory bank plug-in units in the material waiting area to the feeding position; the material preparation mechanism comprises a bin and a tray, the tray is used for placing the memory bank plug-in units, and the tray can move from the bin to the tray area or return from the tray area to the bin; the grabbing mechanism comprises a clamping jaw and a moving assembly, wherein the clamping jaw is connected with the moving assembly, the tray is moved to the rear of the tray area from the stock bin, the moving assembly can drive the clamping jaw to move to the tray and grab the memory bank plug-in unit in the tray to the material waiting area.

The memory bank plug-in unit feeding device provided by the embodiment of the utility model at least has the following beneficial effects: snatch the mechanism and can snatch the DRAM plug-in components in the tray to place to waiting to expect the district, the propelling movement piece can be with waiting to expect that the DRAM plug-in components in the district continue to the propelling movement of feed position, have the DRAM plug-in components all the time in order to guarantee the feed position, thereby continue to supply with the DRAM plug-in components to follow-up process, snatch and place the action and the propelling movement feed action does not influence each other, can guarantee the continuity of propelling movement feed action, thereby quick, the feed steadily.

In some embodiments of the present invention, the material preparation mechanism further includes a conveying assembly, the conveying assembly includes a driven gear and a driving gear, the driven gear is connected to the bin, the driving gear can be engaged with the driven gear and drive the driven gear to rotate, and the conveying assembly is used for moving the tray from the bin to the tray area or withdrawing the tray from the tray area to the bin.

In some embodiments of the present invention, the material preparing mechanism further includes a lifting assembly, the storage bin includes a frame body and a plurality of placing plates, the plurality of placing plates are sequentially connected to the frame body along a vertical direction and can move relative to the frame body, the material preparing mechanism includes a plurality of trays, the plurality of trays are placed on the placing plates in a one-to-one correspondence manner, the conveying assembly includes a plurality of driven gears, the plurality of driven gears are mounted on the placing plates in a one-to-one correspondence manner, the placing plates can move along a horizontal direction along with rotation of the driven gears, the lifting assembly is connected to the placing plates, and the lifting assembly can drive the placing plates to move along the vertical direction.

In some embodiments of the present invention, the feeding mechanism further includes a material waiting sensor, the material waiting sensor is disposed in the material waiting area, and the material waiting sensor is configured to sense whether the memory stick inserter is located in the material waiting area.

In some embodiments of the present invention, the feeding mechanism further comprises a tray sensor disposed at the tray area, the tray sensor being configured to sense whether the tray area has the tray.

In some embodiments of the present invention, the feeding mechanism further includes a feeding sensor, the feeding sensor is disposed at the feeding position, and the feeding sensor is configured to sense whether the feeding position has the memory stick insert.

In some embodiments of the utility model, the feeding mechanism further includes two positioning members, the two positioning members are respectively disposed on two sides of the workbench and extend along the pushing direction of the memory card inserter, and two ends of the memory card inserter can respectively enter the two positioning members along with the pushing of the pushing member.

In some embodiments of the present invention, the feeding mechanism further includes an adjusting driving member, the adjusting driving member is connected to the positioning members, and the adjusting driving member is configured to drive one of the positioning members to move relative to the other of the positioning members, so as to adjust a distance between the two positioning members.

In some embodiments of the present invention, the moving assembly includes an X-direction slider, an X-direction guide rail, a Y-direction slider, a Y-direction guide rail, a Z-direction slider, and a Z-direction guide rail, the X-direction slider is slidably connected to the X-direction guide rail, the Y-direction slider is slidably connected to the Y-direction guide rail, the Z-direction slider is slidably connected to the Z-direction guide rail, the X-direction slider is connected to the Y-direction slider, the Y-direction slider is connected to the Z-direction slider, the X-direction guide rail and the Y-direction guide rail are both located in a horizontal plane, the X-direction guide rail extends along a pushing direction of the memory stick inserter, the Y-direction guide rail extends along a direction perpendicular to the pushing direction of the memory stick inserter, and the Z-direction guide rail extends along a vertical direction.

In some embodiments of the utility model, the clamping jaw is rotatably connected to the Z-slide.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the following figures and examples, in which:

fig. 1 is a schematic perspective view of a memory bank card supply apparatus according to some embodiments of the present invention;

FIG. 2 is a schematic perspective view of the memory stick card supply apparatus shown in FIG. 1 at another angle;

FIG. 3 is a perspective view of the tray of the memory bank card feeding device of FIG. 2 being transported to a tray area;

FIG. 4 is a schematic perspective view of a feeding mechanism and a grabbing mechanism of the memory stick card feeding device shown in FIG. 1;

FIG. 5 is a schematic perspective view of another angle of the feeding mechanism and the gripping mechanism shown in FIG. 4;

fig. 6 to 10 are schematic diagrams illustrating operation processes of the memory bank card feeding device according to some embodiments of the present invention.

Reference numerals:

the feeding mechanism 100, the workbench 110, the tray area 111, the material waiting area 112, the feeding position 113, the pushing member 120, the material waiting sensor 130, the tray sensor 140, the feeding sensor 150, the positioning member 160, the adjusting driving member 170, the material preparing mechanism 200, the storage bin 210, the frame 211, the placing plate 212, the tray 220, the conveying assembly 230, the driven gear 231, the driving gear 232, the lifting assembly 240, the grabbing mechanism 300, the clamping jaw 310, the moving assembly 320, the X-direction slider 321, the X-direction guide rail 322, the Y-direction slider 323, the Y-direction guide rail 324, the Z-direction slider 325, the Z-direction guide rail 326 and the memory stick inserter 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

In the description of the present invention, reference to the description of "one embodiment," "some embodiments," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The memory bank card feeding device provided in the embodiment of the present invention is used for supplying the memory bank cards 400, and includes: the feeding mechanism 100 comprises a workbench 110 and a pushing member 120, wherein the workbench 110 is provided with a tray area 111, a material waiting area 112 and a feeding position 113, the feeding position 113 is located at one end of the material waiting area 112, the tray area 111 is located at the other end of the material waiting area 112, the material waiting area 112 is used for placing memory bank plug-in units 400, and the pushing member 120 can push the memory bank plug-in units 400 in the material waiting area 112 to the feeding position 113; the material preparation mechanism 200 comprises a bin 210 and a tray 220, wherein the tray 220 is used for placing the DRAM card 400, and the tray 220 can move from the bin 210 to the tray area 111 or retreat from the tray area 111 to the bin 210; the grabbing mechanism 300 includes a clamping jaw 310 and a moving assembly 320, wherein the clamping jaw 310 is connected to the moving assembly 320, and after the tray 220 moves from the bin 210 to the tray area 111, the moving assembly 320 can drive the clamping jaw 310 to move to the tray 220 and grab the ram insert 400 in the tray 220 to the waiting area 112.

For example, as shown in fig. 1 to 5, the memory bank card supply device includes: the feeding mechanism 100 comprises a workbench 110 and a pushing member 120, wherein the workbench 110 is provided with a tray area 111, a material waiting area 112 and a feeding position 113, the feeding position 113 is located at one end of the material waiting area 112, the tray area 111 is located at the other end of the material waiting area 112, the material waiting area 112 is used for placing memory bank plug-in units 400, and the pushing member 120 can push the memory bank plug-in units 400 in the material waiting area 112 to the feeding position 113; the material preparation mechanism 200 comprises a bin 210 and a tray 220, wherein the tray 220 is used for placing the DRAM card 400, and the tray 220 can move from the bin 210 to the tray area 111 or retreat from the tray area 111 to the bin 210; the grabbing mechanism 300 includes a clamping jaw 310 and a moving assembly 320, wherein the clamping jaw 310 is connected to the moving assembly 320, and after the tray 220 moves from the bin 210 to the tray area 111, the moving assembly 320 can drive the clamping jaw 310 to move to the tray 220 and grab the ram insert 400 in the tray 220 to the waiting area 112.

Memory bank plug-in components feedway is used for supplying with memory bank plug-in components 400, it can snatch memory bank plug-in components 400 in the tray 220 to snatch mechanism 300, and place to waiting to expect district 112, propelling part 120 can be with the memory bank plug-in components 400 in waiting to expect the district 112 continuously to the feed position 113 propelling movement, in order to guarantee that feed position 113 has memory bank plug-in components 400 all the time, thereby continuously supply with memory bank plug-in components 400 to follow-up process, it does not influence each other to snatch to place the action and the propelling movement of propelling movement feed, can guarantee the continuity of propelling movement feed action, thereby feed fast, steadily.

It is understood that the tray 220 may hold multiple sets of the memory stick cards 400 and the gripper mechanism 300 may grip one set of the memory stick cards 400 at a time.

In some embodiments of the present invention, the material preparation mechanism 200 further includes a conveying assembly 230, the conveying assembly 230 includes a driven gear 231 and a driving gear 232, the driven gear 231 is connected to the bin 210, the driving gear 232 can engage with the driven gear 231 and drive the driven gear 231 to rotate, and the conveying assembly 230 is configured to move the tray 220 from the bin 210 to the tray area 111 or withdraw the tray 220 from the tray area 111 to the bin 210.

For example, as shown in fig. 1 to 3, the material preparation mechanism 200 further includes a conveying assembly 230, the conveying assembly 230 includes a driven gear 231 and a driving gear 232, the driven gear 231 is connected to the bin 210, the driving gear 232 can engage with the driven gear 231 and drive the driven gear 231 to rotate, the conveying assembly 230 can move the tray 220 from the bin 210 to the tray area 111, so that the grabbing mechanism 300 can grab the memory stick inserts 400 in the tray 220; it is also possible to withdraw the tray 220 from the tray area 111 to the magazine 210, preventing the tray 220 from interfering with the action of the other parts of the device.

It can be understood that the manner in which the driven gear 231 drives the tray 220 is not limited, for example, a belt may be disposed in the storage bin 210 along the moving direction of the tray 220, the tray 220 is placed on the belt, and the driven gear 231 drives the belt to rotate, so as to drive the tray 220 to move; the device can also be arranged in other forms and can be arranged according to actual requirements. The driving gear 232 should be connected to a driving member to provide driving power, and the driving member may be a servo motor to move according to the requirement.

In some embodiments of the present invention, the material preparation mechanism 200 further includes a lifting assembly 240, the storage bin 210 includes a frame 211 and a plurality of placing plates 212, the plurality of placing plates 212 are sequentially connected to the frame 211 along a vertical direction and can move relative to the frame 211, the material preparation mechanism 200 includes a plurality of trays 220, the plurality of trays 220 are placed on the placing plates 212 in a one-to-one correspondence, the conveying assembly 230 includes a plurality of driven gears 231, the plurality of driven gears 231 are mounted on the placing plates 212 in a one-to-one correspondence, the placing plates 212 can move along a horizontal direction along with rotation of the driven gears 231, the lifting assembly 240 is connected to the placing plates 212, and the lifting assembly 240 can drive the placing plates 212 to move along the vertical direction.

For example, as shown in fig. 1, the material preparation mechanism 200 further includes a lifting assembly 240, the storage bin 210 includes a frame 211 and a plurality of placing plates 212, the placing plates 212 are sequentially connected to the frame 211 along a vertical direction and can move relative to the frame 211, the material preparation mechanism 200 includes a plurality of trays 220, and the trays 220 can store more memory card assemblies 400, so as to reduce the frequency of taking and feeding materials. The trays 220 are placed on the placing plate 212 in a one-to-one correspondence manner, the conveying assembly 230 includes a plurality of driven gears 231, the driven gears 231 are installed on the placing plate 212 in a one-to-one correspondence manner, the placing plate 212 can move in the horizontal direction along with the rotation of the driven gears 231, the lifting assembly 240 is connected to the placing plate 212, the lifting assembly 240 can drive the placing plate 212 to move in the vertical direction, after all the memory bank cards 400 in the tray 220 above are taken out, the lifting assembly 240 can drive the tray 220 below to ascend, so that the tray 220 below can move to the tray area 111, and the above processes can be repeated until all the memory bank cards 400 in all the trays 220 in the bin 210 are taken out.

It is understood that the lifting assembly 240 may include a driving member, a guide rod, etc., and may be configured according to actual requirements.

In some embodiments of the present invention, the feeding mechanism 100 further includes a waiting sensor 130, the waiting sensor 130 is disposed in the waiting area 112, and the waiting sensor 130 is used for sensing whether the waiting area 112 has the memory bank card 400.

For example, as shown in fig. 4, the feeding mechanism 100 further includes a waiting sensor 130, the waiting sensor 130 is disposed in the waiting area 112, and the waiting sensor 130 is used for sensing whether the waiting area 112 has the memory bank card 400. Referring to fig. 6 to 10, when the waiting sensor 130 senses that the corresponding position of the waiting area 112 still has the memory stick card 400, the grabbing mechanism 300 and the material preparing mechanism 200 are not operated, the pushing member 120 continuously pushes the memory stick card 400 in the waiting area 112 until the pushing member 120 moves to one side of the waiting sensor 130 close to the material supply position 113, after the waiting sensor 130 senses that the corresponding position of the waiting area 112 has no memory stick card 400, the material preparing mechanism 200 moves the tray 220 to the tray area 111, the moving member 320 of the grabbing mechanism 300 drives the clamping jaw 310 to move to the tray area 111, grabs the memory stick card 400 in the tray 220, then the moving member 320 drives the clamping jaw 310 to move to the waiting area 112, places the memory stick card 400 in the waiting area 112, the pushing member 120 moves to the back of the placed memory stick card 400, and pushes the memory stick card 400 to move towards the direction of the material supply position 113, the waiting sensor 130 senses that the memory card insert 400 is located at the corresponding position of the waiting area 112 again, and the above process is repeated, so that the material is supplied to the material supply position 113 quickly and continuously.

In some embodiments of the present invention, the feeding mechanism 100 further includes a tray sensor 140, the tray sensor 140 is disposed on the tray area 111, and the tray sensor 140 is used for sensing whether the tray area 111 has a tray 220.

For example, as shown in fig. 4, the feeding mechanism 100 further includes a tray sensor 140, the tray sensor 140 is disposed on the tray area 111, and the tray sensor 140 is used for sensing whether the tray area 111 has a tray 220. Referring to fig. 6 to 10, after the tray sensor 140 senses that the tray area 111 has the tray 220, the moving assembly 320 of the grabbing mechanism 300 drives the clamping jaw 310 to move to the tray area 111, grab the memory bank card 400 in the tray 220, and then the moving assembly 320 drives the clamping jaw 310 to move to the material waiting area 112, so as to place the memory bank card 400 in the material waiting area 112.

In some embodiments of the present invention, the supply mechanism 100 further comprises a supply sensor 150, the supply sensor 150 is disposed at the supply position 113, and the supply sensor 150 is used for sensing whether the supply position 113 has the memory bank card 400.

For example, as shown in fig. 4, the supply mechanism 100 further includes a supply sensor 150, the supply sensor 150 is disposed at the supply position 113, and the supply sensor 150 is used for sensing whether the supply position 113 has the memory bank card 400. Referring to fig. 6 to 10, when the supply sensor 150 senses that the supply position 113 has the memory bank card 400, it may send a signal to a device of a subsequent process, and the device of the subsequent process grabs the memory bank card 400 to the supply position 113.

In some embodiments of the present invention, the feeding mechanism 100 further includes two positioning members 160, the two positioning members 160 are respectively disposed at two sides of the working platform 110 and extend along the pushing direction of the memory bank card 400, and two ends of the memory bank card 400 can enter the two positioning members 160 respectively along with the pushing of the pushing member 120.

For example, as shown in fig. 1 to 5, the feeding mechanism 100 further includes two positioning members 160, the two positioning members 160 are respectively disposed at two sides of the working platform 110 and extend along the pushing direction of the memory bank card 400, and two ends of the memory bank card 400 can enter the two positioning members 160 respectively along with the pushing of the pushing member 120. The positioning member 160 can precisely position the memory card package 400 to improve the feeding accuracy.

In some embodiments of the present invention, the feeding mechanism 100 further includes an adjusting driving member 170, the adjusting driving member 170 is connected to the positioning members 160, and the adjusting driving member 170 is used for driving one positioning member 160 to move relative to the other positioning member 160 to adjust the distance between the two positioning members 160.

For example, as shown in fig. 2 to 3, the feeding mechanism 100 further includes an adjusting driving member 170, the adjusting driving member 170 is connected to the positioning members 160, and the adjusting driving member 170 is used for driving one positioning member 160 to move relative to the other positioning member 160 to adjust the distance between the two positioning members 160, so that the memory stick card feeding device can accommodate memory stick cards 400 with different sizes.

In some embodiments of the present invention, the moving assembly 320 includes an X-direction slider 321, an X-direction rail 322, a Y-direction slider 323, a Y-direction rail 324, a Z-direction slider 325, and a Z-direction rail 326, the X-direction slider 321 is slidably connected to the X-direction rail 322, the Y-direction slider 323 is slidably connected to the Y-direction rail 324, the Z-direction slider 325 is slidably connected to the Z-direction rail 326, the X-direction slider 321 is connected to the Y-direction slider 323, the Y-direction slider 323 is connected to the Z-direction slider 325, the clamping jaw 310 is connected to the Z-direction slider 325, the X-direction rail 322 and the Y-direction rail 324 are located in a horizontal plane, the X-direction rail 322 extends along a pushing direction of the memory stick inserter 400, the Y-direction rail 324 extends along a direction perpendicular to the pushing direction of the memory stick inserter 400, and the Z-direction rail 326 extends along a vertical direction.

For example, as shown in fig. 4 and 5, the moving assembly 320 includes an X-direction slider 321, an X-direction rail 322, a Y-direction slider 323, a Y-direction rail 324, a Z-direction slider 325, and a Z-direction rail 326, the X-direction slider 321 is slidably connected to the X-direction rail 322, the Y-direction slider 323 is slidably connected to the Y-direction rail 324, the Z-direction slider 325 is slidably connected to the Z-direction rail 326, the X-direction slider 321 is connected to the Y-direction slider 323, the Y-direction slider 323 is connected to the Z-direction slider 325, the clamping jaw 310 is connected to the Z-direction slider 325, the X-direction rail 322 and the Y-direction rail 324 are both located in a horizontal plane, the X-direction rail 322 extends in the pushing direction of the memory stick inserter 400, the Y-direction rail 324 extends in a direction perpendicular to the pushing direction of the memory stick inserter 400, and the Z-direction rail 326 extends in a vertical direction. The X-direction slider 321 can move in the pushing direction of the memory stick inserter 400 to drive the clamping jaw 310 to move between the tray area 111 and the waiting area 112; the Y-direction slider 323 can move in the horizontal plane perpendicular to the pushing direction of the memory bank card 400 to drive the clamping jaw 310 to align with the memory bank card 400 in the tray 220; the Z-slide 325 is capable of moving in a vertical direction to bring the jaws 310 into a gripping and placing motion.

In some embodiments of the utility model, the jaws 310 are pivotally attached to the Z-slide 325.

For example, as shown in fig. 1 to 5, the clamping jaws 310 are rotatably connected to the Z-direction sliding blocks 325, the memory stick cards 400 are placed in the tray 220 along the X direction and in the waiting area 112 along the Y direction, and after the clamping jaws 310 grasp the memory stick cards 400 in the tray 220, they are rotated 90 degrees and then placed in the waiting area 112.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

Claims

1. Memory bank plug-in components feedway for supply memory bank plug-in components, its characterized in that includes:

the feeding mechanism comprises a workbench and a pushing member, the workbench is provided with a tray area, a material waiting area and a feeding position, the feeding position is located at one end of the material waiting area, the tray area is located at the other end of the material waiting area, the material waiting area is used for placing the memory bank plug-in units, and the pushing member can push the memory bank plug-in units in the material waiting area to the feeding position;

the material preparation mechanism comprises a bin and a tray, the tray is used for placing the memory bank plug-in units, and the tray can move from the bin to the tray area or return from the tray area to the bin;

the grabbing mechanism comprises a clamping jaw and a moving assembly, wherein the clamping jaw is connected with the moving assembly, the tray is moved to the rear of the tray area from the stock bin, the moving assembly can drive the clamping jaw to move to the tray and grab the memory bank plug-in unit in the tray to the material waiting area.

2. The device as claimed in claim 1, wherein the material preparation mechanism further comprises a transport assembly, the transport assembly comprises a driven gear and a driving gear, the driven gear is connected to the bin, the driving gear can be engaged with the driven gear and drive the driven gear to rotate, and the transport assembly is used for moving the tray from the bin to the tray area or withdrawing the tray from the tray area to the bin.

3. The memory bank card feeding device according to claim 2, wherein the stock preparation mechanism further comprises a lifting assembly, the stock bin comprises a frame body and a plurality of placing plates, the placing plates are sequentially connected to the frame body along a vertical direction and can move relative to the frame body, the stock preparation mechanism comprises a plurality of trays, the trays are placed on the placing plates in a one-to-one correspondence manner, the conveying assembly comprises a plurality of driven gears, the driven gears are mounted on the placing plates in a one-to-one correspondence manner, the placing plates can move along a horizontal direction along with rotation of the driven gears, the lifting assembly is connected to the placing plates, and the lifting assembly can drive the placing plates to move along the vertical direction.

4. The device for feeding memory bank plug-ins according to claim 1, wherein the feeding mechanism further comprises a sensor for material waiting, the sensor for material waiting is disposed in the material waiting area, and the sensor for material waiting is used for sensing whether the memory bank plug-ins are present in the material waiting area.

5. The device of claim 1, wherein the feeding mechanism further comprises a tray sensor disposed in the tray area, the tray sensor being configured to sense whether the tray area has the tray.

6. The supply device of claim 1, wherein the supply mechanism further comprises a supply sensor disposed at the supply location, the supply sensor being configured to sense whether the supply location has the memory stick card.

7. The feeding device for the memory bank plug-in units according to claim 1, wherein the feeding mechanism further comprises two positioning members, the two positioning members are respectively disposed on two sides of the workbench and extend along the pushing direction of the memory bank plug-in units, and two ends of the memory bank plug-in units can respectively enter the two positioning members along with the pushing of the pushing member.

8. The device as claimed in claim 7, wherein the feeding mechanism further comprises an adjusting driving member, the adjusting driving member is connected to the positioning members, and the adjusting driving member is used for driving one of the positioning members to move relative to the other of the positioning members so as to adjust the distance between the two positioning members.

9. The memory stick card feeding device according to claim 1, wherein the moving assembly comprises an X-direction slider, an X-direction guide rail, a Y-direction slider, a Y-direction guide rail, a Z-direction slider, and a Z-direction guide rail, the X-direction slider is slidably connected to the X-direction guide rail, the Y-direction slider is slidably connected to the Y-direction guide rail, the Z-direction slider is slidably connected to the Z-direction guide rail, the X-direction slider is connected to the Y-direction slider, the Y-direction slider is connected to the Z-direction slider, the clamping jaws are connected to the Z-direction slider, the X-direction guide rail and the Y-direction guide rail are both located in a horizontal plane, the X-direction guide rail extends along a pushing direction of the memory stick card, the Y-direction guide rail extends along a direction perpendicular to the pushing direction of the memory stick card, and the Z-direction guide rail extends along a vertical direction.

10. The memory bank card feed device of claim 9, wherein the clamping jaws are pivotally connected to the Z-slide.