Glass slide tray conveying device

Abstract

The utility model belongs to the technical field of slice scanning, and discloses a glass slide tray conveying device. The glass slide tray conveying device comprises a frame body, a feeding bin, a discharging bin, a scanning mechanism and a conveying mechanism, the feeding bin and the discharging bin are installed at the top of the frame body in a spaced mode in the first direction, the bottom of the feeding bin is provided with a discharging position, and the bottom of the discharging bin is provided with a feeding position; the scanning mechanism is mounted at the top of the frame body and linearly arranged with the upper bin and the lower bin; a scanning position is arranged at the bottom of the scanning mechanism; the conveying mechanism is installed on the frame body and comprises a first driving assembly, a second driving part and a bearing part, the first driving assembly can output movement in the first direction, the second driving part is installed at the output end of the first driving assembly, the bearing part is installed at the output end of the second driving part, and the second driving part can drive the bearing part to move in the second direction; the tray can move along with the bearing piece in the first direction. The glass slide tray conveying device can improve the scanning efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of slice scanning, in particular to a slide tray conveying device. Background Art

[0002] Pathological slices are made by treating some diseased tissues or organs with various chemicals and embedding methods to make them fixed and hardened, cutting them into thin slices on a slicing machine, adhering them to glass slides, and staining them with various colors for examination under a microscope to observe pathological changes, make a pathological diagnosis, and provide help for clinical diagnosis and treatment. With the progress of technology, people combine a microscope with a scanner, and the microscopic images of pathological slices are displayed on a display screen for doctors to view conveniently.

[0003] For a traditional slide scanner, after the slides are made, they are placed in a slide tray and manually placed on the scanning platform inside the scanner. After the scanning is completed, the slide tray is taken out manually, and the next slide tray is replaced for scanning.

[0004] This method has the following defects: manually loading and unloading the slide tray requires continuous manual operation, resulting in low efficiency. Especially when a large number of slides need to be scanned, manual replacement of the trays for scanning consumes a lot of time, and only one tray can be operated at a time. When manually replacing the slide tray, due to the poor consistency of manual operation, it is easy to cause jams when the tray is placed on the scanning platform, resulting in equipment downtime.

[0005] Therefore, it is urgent to design a slide tray conveying device to solve the above problems. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a slide tray conveying device, which can quickly and accurately complete the loading, scanning, and unloading of multiple trays in sequence, and improve the scanning efficiency.

[0007] To achieve this purpose, the utility model adopts the following technical solutions:

[0008] The slide tray conveying device includes:

[0009] A frame body;

[0010] A loading bin and an unloading bin, which are installed at intervals along a first direction on the top of the above-mentioned frame body. The bottom of the above-mentioned loading bin has a discharging position, and the bottom of the above-mentioned unloading bin has a feeding position;

[0011] A scanning mechanism, which is installed on the top of the above-mentioned frame body and is arranged in a straight line with the above-mentioned loading bin and the above-mentioned unloading bin. The bottom of the above-mentioned scanning mechanism has a scanning position;

[0012] The transmission mechanism is installed on the above-mentioned frame body. The transmission mechanism includes a first driving component, a second driving member, and a supporting member. The first driving component can output a movement in the first direction, so that the supporting member passes below the discharging position, the feeding position, or the scanning position. The second driving member is installed at the output end of the first driving component, and the supporting member is installed at the output end of the second driving member. The second driving member can drive the supporting member to move in the second direction. The tray can move along the first direction with the supporting member. The first direction is perpendicular to the second direction.

[0013] As an optional solution, a first mounting frame, a second mounting frame, and a third mounting frame are arranged at intervals in sequence on the top of the above-mentioned frame body. A scanning camera is installed on one side of the first mounting frame. A blanking bin is formed between the first mounting frame and the second mounting frame, and a feeding bin is formed between the second mounting frame and the third mounting frame.

[0014] As an optional solution, a first limiting groove is formed on one side of the second mounting frame facing the first mounting frame, and a second limiting groove is formed on one side of the first mounting frame facing the second mounting frame. The first limiting groove and the second limiting groove are used to limit a plurality of stacked trays. A third limiting groove is formed on one side of the second mounting frame facing the third mounting frame, and a fourth limiting groove is formed on one side of the third mounting frame facing the second mounting frame. The fourth limiting groove and the third limiting groove are used to limit a plurality of stacked trays.

[0015] As an optional solution, a first avoidance space is formed between the second mounting frame and the frame body, and a second avoidance space is formed between the first mounting frame and the frame body. The first avoidance space and the second avoidance space can allow the tray to pass through.

[0016] As an optional solution, the first mounting frame, the second mounting frame, and the third mounting frame are all detachably connected to the frame body.

[0017] As an optional solution, the above-mentioned slide tray conveying device further includes a check mechanism. The check mechanism is installed at the feeding position. The check mechanism allows the tray to enter the blanking bin from the feeding position and prevents the tray from escaping from the feeding position from the blanking bin.

[0018] As an optional solution, the check mechanism includes two check components. The two check components are oppositely installed on both sides of the frame body. The check component includes:

[0019] A mounting member is installed on the frame body. A mounting groove is formed on one side of the mounting member facing the feeding position;

[0020] A rotating member, one end of which is pivotally connected to the above-mentioned mounting groove;

[0021] An elastic member, one end of which abuts against the bottom of the above-mentioned mounting groove, and the other end abuts against the other end of the above-mentioned rotating member. When the above-mentioned elastic member returns to its original position, the other end of the above-mentioned rotating member is located outside the above-mentioned mounting member, and the minimum distance between two opposite above-mentioned rotating members is less than the width of the above-mentioned tray.

[0022] As an optional solution, at least two of the above-mentioned anti-check components are provided on each side of the above-mentioned frame body.

[0023] As an optional solution, an anti-reverse member is provided on one side of the top of the above-mentioned feeding bin, and the anti-reverse member is correspondingly arranged with the notch on the above-mentioned tray.

[0024] As an optional solution, the above-mentioned supporting member includes:

[0025] A supporting body, which is installed at the output end of the above-mentioned second driving member;

[0026] At least two inserting protrusions, which protrude from the above-mentioned supporting body, and the inserting protrusions can be inserted into the insertion holes of the above-mentioned tray.

[0027] The beneficial effect of the present utility model lies in:

[0028] The present utility model provides a slide tray conveying device. By providing a feeding bin and a discharging bin, the feeding bin can stack multiple trays at the same time, and the lowermost tray falls into the discharging position. In the conveying mechanism, the first driving component drives the second driving member and the supporting member to reach below the discharging position. The second driving member drives the supporting member to rise, so that the tray at the discharging position falls onto the supporting member. Subsequently, the first driving component drives the second driving member and the supporting member carrying the tray to move in the first direction to reach the scanning position, and the scanning mechanism scans the slides. The first driving component drives the second driving member and the supporting member carrying the tray to move in the first direction to reach the feeding position. The second driving member drives the supporting member to enter the discharging bin from the feeding position, and then drives the supporting member to descend, and the tray enters the discharging bin to complete discharging. The supporting member then reaches below the discharging position, and the cycle is repeated in sequence to complete the operations of loading, scanning, and discharging of multiple supporting members in sequence, improving the scanning efficiency, and the position where the tray stays each time is accurate, avoiding the problem of equipment shutdown caused by the deviation of the placement position. Among them, the discharging bin can accommodate multiple trays. After working for a period of time, the multiple trays filling the discharging bin can be taken away together, reducing the number of operations. Description of the Drawings

[0029] Figure 1 It is a schematic structural diagram of the slide tray conveying device provided by the embodiment of the present utility model Figure 1 ;

[0030] Figure 2It is a schematic structural view of a slide tray conveying device provided by an embodiment of the present utility model Figure 2 ;

[0031] Figure 3 It is a schematic structural view of a second driving member and a supporting member provided by an embodiment of the present utility model;

[0032] Figure 4 It is a schematic structural view of a check valve assembly provided by an embodiment of the present utility model;

[0033] Figure 5 It is a schematic structural view of a third mounting bracket and a scanning mechanism provided by an embodiment of the present utility model;

[0034] Figure 6 It is a schematic structural view of a frame body and a transmission mechanism provided by an embodiment of the present utility model.

[0035] In the figure:

[0036] 10. Frame body; 11. Sub-frame; 12. Mounting plate;

[0037] 21. Feeding bin; 211. Discharging position; 22. Discharging bin; 221. Feeding position;

[0038] 40. Scanning mechanism; 41. Scanning camera; 42. Light source; 43. Mounting seat; 431. Arc-shaped groove;

[0039] 50. Transmission mechanism; 51. First driving assembly; 511. First driving member; 512. Conveyor belt; 513. Transmission shaft; 52. Second driving member; 53. Supporting member; 531. Supporting body; 532. Insertion protrusion;

[0040] 60. First mounting bracket; 61. Second limiting groove; 62. Second avoidance space; 70. Second mounting bracket; 71. First limiting groove; 72. Third limiting groove; 73. First avoidance space; 80. Third mounting bracket; 81. Anti-reverse member; 82. Fourth limiting groove;

[0041] 90. Proximity sensor; 30. Check valve mechanism; 31. Check valve assembly; 311. Mounting member; 3111. Mounting groove; 312. Rotating member; 313. Elastic member. Specific embodiments

[0042] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only for explaining the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the sake of convenience of description, only parts related to the present utility model are shown in the drawings, rather than all structures.

[0043] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0044] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over", and "on the top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under", and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0045] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "left", and "right" are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0046] This embodiment provides a slide tray conveying device, which can quickly and accurately complete the loading, scanning, and unloading of multiple trays in sequence, improving the scanning efficiency. As Figure 1 and Figure 2 and Figure 6As shown, the slide tray conveying device includes a frame 10, a loading bin 21, a discharging bin 22, a scanning mechanism 40, and a transmission mechanism 50. The loading bin 21 and the discharging bin 22 are installed at intervals along the first direction (the X direction in the figure) on the top of the frame 10. The bottom of the loading bin 21 has a discharging position 211, and the bottom of the discharging bin 22 has a feeding position 221. The scanning mechanism 40 is installed on the top of the frame 10 and is arranged in a straight line with the loading bin 21 and the discharging bin 22. The bottom of the scanning mechanism 40 has a scanning position. The transmission mechanism 50 is installed on the frame 10. The transmission mechanism 50 includes a first driving component 51, a second driving member 52, and a supporting member 53. The first driving component 51 can output a movement along the first direction, so that the supporting member 53 passes below the discharging position 211, the feeding position 221, or the scanning position. The second driving member 52 is installed at the output end of the first driving component 51, and the supporting member 53 is installed at the output end of the second driving member 52. The second driving member 52 can drive the supporting member 53 to move in the second direction (the Y direction in the figure, that is, the vertical direction), and the tray can move along the first direction with the supporting member 53.

[0047] For the above slide tray conveying device, by setting the loading bin 21 and the discharging bin 22, multiple trays can be stacked in the loading bin 21 at the same time. The lowermost tray falls into the discharging position 211. In the transmission mechanism 50, the first driving component 51 drives the second driving member 52 and the supporting member 53 to reach below the discharging position 211. The second driving member 52 drives the supporting member 53 to rise, so that the tray at the discharging position 211 falls onto the supporting member 53. Subsequently, the first driving component 51 drives the second driving member 52 and the supporting member 53 carrying the tray to move along the first direction to reach the scanning position. The scanning mechanism 40 scans the slides. The first driving component 51 drives the second driving member 52 and the supporting member 53 carrying the tray to move along the first direction to reach the feeding position 221. The second driving member 52 drives the supporting member 53 to enter the discharging bin 22 from the feeding position 221, and then drives the supporting member 53 to descend, and the tray enters the discharging bin 22 to complete the discharging. The supporting member 53 then reaches below the discharging position 211, and cycles in turn, successively completing the operations of loading, scanning, and discharging of multiple supporting members 53, improving the scanning efficiency, and the position where the tray stays each time is accurate, avoiding the problem of equipment shutdown caused by placement deviation. Among them, the discharging bin 22 can accommodate multiple trays. After working for a period of time, the discharging bin 22 filled with multiple trays can be taken away uniformly, reducing the number of operations.

[0048] Optionally, as Figure 3As shown in the figure, the supporting member 53 includes a supporting body 531 and at least two plugging protrusions 532. The supporting body 531 is installed at the output end of the second driving member 52; at least two plugging protrusions 532 protrude from the supporting body 531, and the plugging protrusions 532 can be plugged into the jacks of the tray. Through the above settings, when the second driving member 52 drives the supporting member 53 to rise, the jacks on the tray at the discharging position 211 are arranged in one-to-one correspondence with the plugging protrusions 532. After the plugging protrusions 532 are inserted into the jacks, when the first driving assembly 51 drives the supporting member 53 to move in the first direction, the plugging protrusions 532 can drive the tray to move simultaneously. This way has a simple structure. Further, the top of the plugging protrusion 532 is arranged in an arc shape, which can reduce the difficulty of plugging and enable the tray to be smoothly inserted onto the plugging protrusions 532.

[0049] In this embodiment, two plugging protrusions 532 are provided. In other embodiments, three, four or more plugging protrusions 532 can also be provided, which are not limited herein.

[0050] Optionally, the plugging protrusions 532 are detachably connected to the supporting body 531. For trays with different thicknesses, plugging protrusions 532 with different lengths can be replaced to prevent the plugging protrusions 532 from being inserted too much into the tray and taking away the second tray near the discharging position 211.

[0051] In other embodiments, driving jaws can also be provided on the supporting member 53 to clamp or loosen the tray, which are not limited herein.

[0052] Optionally, as Figure 1 and Figure 2 shown, a first mounting bracket 60, a second mounting bracket 70 and a third mounting bracket 80 are arranged at intervals in sequence on the top of the frame body 10. A blanking bin 22 is formed between the first mounting bracket 60 and the second mounting bracket 70, and a loading bin 21 is formed between the second mounting bracket 70 and the third mounting bracket 80. Through the above settings, the loading bin 21 and the blanking bin 22 are respectively formed on both sides of the second mounting bracket 70, that is, the loading bin 21 and the blanking bin 22 share the second mounting bracket 70, saving the setting of one mounting bracket; on the other hand, the first mounting bracket 60 serves as both the mounting bracket of the bin (loading bin 21 or blanking bin 22) and the mounting bracket of the scanning mechanism 40, saving the setting of another mounting bracket. At the same time, since multiple trays are stacked in the loading bin 21, except when the loading bin 21 is completely empty, there is always a tray at the discharging position 211. With this kind of setting where the loading bin 21 is at one end, the tray at the discharging position 211 will not affect the transfer of the tray to the scanning mechanism 40 and the blanking bin 22.

[0053] Optionally, as Figure 1As shown, the second mounting frame 70 forms a first limiting groove 71 on the side facing the first mounting frame 60, and the first mounting frame 60 forms a second limiting groove 61 on the side facing the second mounting frame 70. The first limiting groove 71 and the second limiting groove 61 are used to limit the stacked multiple pallets. The second mounting frame 70 forms a third limiting groove 72 on the side facing the third mounting frame 80, and the third mounting frame 80 forms a fourth limiting groove 82 on the side facing the second mounting frame 70. The fourth limiting groove 82 and the third limiting groove 72 are used to limit the stacked multiple pallets. It can be understood that only part of the side walls of the upper material bin 21 and the lower material bin 22 on the opposite sides in the third direction (Z direction in the figure, Z direction is perpendicular to the X direction and Y direction respectively) limit the pallets, so that the user can observe the stacking of multiple pallets from the outside, and load materials at any time according to the situation or take out the pallets in the lower material bin 22 in time.

[0054] Alternatively, if Figure 1 As shown, a first escape space 73 is formed between the second mounting frame 70 and the frame body 10, and a second escape space 62 is formed between the first mounting frame 60 and the frame body 10, and the first escape space 73 and the second escape space 62 can allow the tray to pass through. It can be understood that the space at the bottom of the first mounting frame 60 and the second mounting frame 70 can allow the tray to pass through, thereby achieving the first driving component 51 driving the second driving member 52, the supporting member 53 and the tray to move simultaneously in the first direction without colliding with the first mounting frame 60 or the second mounting frame 70.

[0055] Alternatively, if Figure 1 As shown, the first mounting frame 60, the second mounting frame 70 and the third mounting frame 80 are all detachably connected to the frame body 10. Through the above arrangement, the first mounting frame 60, the second mounting frame 70 and the third mounting frame 80 can be replaced to achieve replacement of the upper bin 21 or the lower bin 22 of different heights.

[0056] Alternatively, if Figure 1 and Figure 2 As shown, the slide tray conveying device further includes a non-return mechanism 30, which is installed at the feeding position 221. The non-return mechanism 30 allows the tray to enter the lower material bin 22 from the feeding position 221, and prevents the tray from escaping from the lower material bin 22 from the feeding position 221. According to the above arrangement, when the first driving component 51 drives the second driving member 52 to reach below the feeding position 221, the second driving member 52 drives the supporting member 53 to rise and push the tray from the feeding position 221 into the lower material bin 22, during which the tray passes through the non-return mechanism 30. When the second driving member 52 drives the supporting member 53 to descend, the non-return mechanism 30 blocks the tray so that the tray remains in the lower material bin 22.

[0057] Alternatively, if Figure 2As shown in the figure, the check mechanism 30 includes two check components 31. The two check components 31 are relatively installed on both sides of the frame body 10, and the two check components 31 can ensure the smoothness of the force on the tray. Among them, as Figure 4 shown, the check component 31 includes a mounting member 311, a rotating member 312 and an elastic member 313. The mounting member 311 is installed on the frame body 10, and a mounting groove 3111 is formed on one side of the mounting member 311 facing the feeding position 221; one end of the rotating member 312 is pivotally connected to the mounting groove 3111; one end of the elastic member 313 abuts against the bottom of the mounting groove 3111, and the other end abuts against the other end of the rotating member 312. When the elastic member 313 is reset, the other end of the rotating member 312 is located outside the mounting member 311, and the minimum distance between the two opposite rotating members 312 is less than the width of the tray. Through the above settings, when the tray is driven by the second driving member 52 to rise and touches and compresses the elastic member 313 when passing through the other end of the elastic member 313, after the tray completely passes through, the rotating member 312 pops out under the action of the reset force of the elastic member 313, and can prevent the tray from disengaging from the feeding position 221.

[0058] Optionally, as Figure 2 shown, at least two check components 31 are arranged on each side of the frame body 10, which can ensure the balance of the force on one side of the tray. Optionally, as Figure 1 shown, the frame body 10 includes two sub-frames 11 arranged at intervals in the third direction. In this embodiment, two check components 31 are installed on each side of the frame body 10, that is, two check components 31 are installed on the top cross beam of each sub-frame 11. In other embodiments, three or more check components 31 can also be set, which will not be limited here.

[0059] Since the tray is relatively symmetrical as a whole, when loading, it is easy to put it in the wrong direction. However, when discharging, it is often difficult to detect until the result is scanned, and the problem can only be found, resulting in rework.

[0060] To solve the above problems, as Figure 1 shown, an anti-reverse member 81 is arranged on one side of the top of the loading bin 21, and the anti-reverse member 81 is arranged corresponding to the notch on the tray. Through the above settings, when discharging at the top of the loading bin 21, the situation of putting it in the wrong direction can be found at any time (if it is put in the wrong direction, the tray interferes with the anti-reverse member 81 and cannot be put into the loading bin 21).

[0061] Optionally, as Figure 2As shown, a proximity sensor 90 is provided at the corresponding discharging position 211 on the frame body 10. The proximity sensor 90 is communicatively connected to the second driving member 52 and an external operating member. That is to say, only when the proximity sensor 90 detects that there is a tray at the discharging position 211, the second driving member 52 will drive the supporting member 53 to rise. Among them, the external operating member can be a prompting member, such as an alarm, to prompt that a tray needs to be manually added. If the feeding is automatic, the corresponding manipulator, etc. is communicatively connected to the proximity sensor 90. It can be understood that when the tray is at the discharging position 211, the two sub - frames 11 both play a supporting role. After the second driving member 52 drives the supporting member 53 to rise, the supporting member 53 lifts the tray and disengages it from the sub - frame 11, and then moves along the first direction, preventing the tray from rubbing against the sub - frame 11 during the movement.

[0062] Optionally, as Figure 5 shown, the scanning mechanism 40 further includes a light source 42 and a mounting seat 43. The mounting seat 43 is mounted on the first mounting frame 60, and the light source 42 is mounted on the mounting seat 43. Among them, an arc - shaped groove 431 is formed on the mounting seat 43. The mounting seat 43 has two mounting points, one of the mounting points is located in the arc - shaped groove 431, and the mounting seat 43 can rotate around the other mounting point to realize the change of the illuminated area of the light source 42.

[0063] Optionally, as Figure 6 shown, an installation plate 12 is provided between the two sub - frames 11, and the first driving assembly 51 is mounted on the installation plate 12. Among them, the first driving assembly 51 includes a first driving member 511, a conveyor belt 512, and two transmission shafts 513. The first driving member 511 is mounted on the installation plate 12. At least one transmission shaft 513 is coaxially fixed to the output end of the first driving member 511. The conveyor belt 512 is wound around the outside of the two transmission shafts 513 and is jointly tensioned by the two transmission shafts 513. The second driving member 52 is connected to the conveyor belt 512. Through the above - mentioned setting, the first driving member 511 can drive the conveyor belt 512 to move in the first direction.

[0064] In other embodiments, the first driving assembly 51 can also be other driving elements that can output linear motion, such as air cylinders, linear motors, etc., which are not limited herein.

[0065] Optionally, the second driving member 52 is a through - type stepper motor, which has the advantages of allowing a larger system installation error, not being limited by the critical speed of the lead screw, and saving installation space. In other embodiments, the second driving member 52 can also be other driving elements that can output linear motion, such as air cylinders, linear motors, etc., which are not limited herein.

[0066] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included in the protection scope of the claims of the present utility model.

Claims

1. A slide tray conveying device, characterized in that, Including: A frame body (10); A feeding bin (21) and a discharging bin (22), which are installed at intervals along a first direction at the top of the frame body (10). The bottom of the feeding bin (21) has a discharging position (211), and the bottom of the discharging bin (22) has a feeding position (221); A scanning mechanism (40), which is installed at the top of the frame body (10) and is arranged in a straight line with the feeding bin (21) and the discharging bin (22). The bottom of the scanning mechanism (40) has a scanning position; A transmission mechanism (50), which is installed on the frame body (10). The transmission mechanism (50) includes a first driving assembly (51), a second driving member (52) and a supporting member (53). The first driving assembly (51) can output a movement along the first direction, so that the supporting member (53) passes below the discharging position (211), the feeding position (221) or the scanning position. The second driving member (52) is installed at the output end of the first driving assembly (51), and the supporting member (53) is installed at the output end of the second driving member (52). The second driving member (52) can drive the supporting member (53) to move in a second direction. The tray can move along the first direction with the supporting member (53). The first direction is perpendicular to the second direction.

2. The slide tray conveying device according to claim 1, characterized in that, A first mounting bracket (60), a second mounting bracket (70) and a third mounting bracket (80) are arranged at intervals in sequence at the top of the frame body (10). A scanning camera (41) is installed on one side of the first mounting bracket (60). The discharging bin (22) is formed between the first mounting bracket (60) and the second mounting bracket (70), and the feeding bin (21) is formed between the second mounting bracket (70) and the third mounting bracket (80).

3. The slide tray conveying device according to claim 2, wherein, A first limiting groove (71) is formed on the side of the second mounting bracket (70) facing the first mounting bracket (60), and a second limiting groove (61) is formed on the side of the first mounting bracket (60) facing the second mounting bracket (70). The first limiting groove (71) and the second limiting groove (61) are used to limit a plurality of stacked trays. A third limiting groove (72) is formed on the side of the second mounting bracket (70) facing the third mounting bracket (80), and a fourth limiting groove (82) is formed on the side of the third mounting bracket (80) facing the second mounting bracket (70). The fourth limiting groove (82) and the third limiting groove (72) are used to limit a plurality of stacked trays.

4. The slide tray conveying device according to claim 3, wherein, A first avoidance space (73) is formed between the second mounting bracket (70) and the frame body (10), and a second avoidance space (62) is formed between the first mounting bracket (60) and the frame body (10). The first avoidance space (73) and the second avoidance space (62) can allow the tray to pass through.

5. The slide tray conveying device according to claim 2, wherein, The first mounting bracket (60), the second mounting bracket (70) and the third mounting bracket (80) are all detachably connected to the frame body (10).

6. The slide tray conveying device according to any one of claims 1-5, characterized in that, The slide tray conveying device further includes a check mechanism (30), and the check mechanism (30) is installed at the feeding position (221). The check mechanism (30) allows the tray to enter the blanking bin (22) from the feeding position (221), and prevents the tray from disengaging from the blanking bin (22) at the feeding position (221).

7. The slide tray conveying device according to claim 6, wherein, The check mechanism (30) includes two check components (31). The two check components (31) are oppositely installed on both sides of the frame body (10). The check component (31) includes: A mounting member (311) is installed on the frame body (10), and a mounting groove (3111) is formed on the side of the mounting member (311) facing the feeding position (221). A rotating member (312) has one end pivotally connected to the mounting groove (3111). An elastic member (313) has one end abutted against the bottom of the mounting groove (3111) and the other end abutted against the other end of the rotating member (312). When the elastic member (313) returns to its original position, the other end of the rotating member (312) is located outside the mounting member (311), and the minimum distance between the two opposite rotating members (312) is less than the width of the tray.

8. The slide tray conveying device according to claim 7, characterized in that, At least two of the check components (31) are provided on each side of the frame body (10).

9. The slide tray conveying device according to any one of claims 1-5, characterized in that, An anti-reversal member (81) is provided on one side of the top of the loading bin (21), and the anti-reversal member (81) is provided corresponding to the notch on the tray.

10. The slide tray conveying device according to any one of claims 1-5, characterized in that, The supporting member (53) includes: A supporting body (531) is installed at the output end of the second driving member (52). At least two inserting protrusions (532) protrude from the supporting body (531), and the inserting protrusions (532) can be inserted into the insertion holes of the tray.

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