Electronic component tray rack with counting function

Abstract

This utility model relates to the technical field of electronic component storage and management equipment, and in particular to an electronic component tray rack with a counting function. It includes a first main plate and a second main plate. Mounting devices are fixedly connected to the lower and middle parts of the inner surfaces of both the first and second main plates. Sliding devices are slidably connected within each of the two mounting devices, and measuring devices are fixedly connected to the upper ends of each of the two sliding devices. This electronic component tray rack with a counting function automatically detects the electronic component trays on the trays using an infrared sensor in the measuring device, and displays the quantity in real time on a display screen. This replaces manual counting, solving the problems of low efficiency and error-proneness associated with traditional manual counting, and ensuring the accuracy of inventory management.

Description

Technical Field

[0001] This utility model relates to the field of electronic component storage and management equipment technology, and in particular to an electronic component tray placement rack with counting function. Background Technology

[0002] Traditional electronic component tray racks can only store trays, requiring manual counting and management, which is inefficient and prone to errors. Furthermore, the trays are inconvenient to pick up and put down, lack flexible sliding adjustment structures, and are difficult to adapt to different tray sizes, resulting in low space utilization and affecting the convenience of electronic component storage and retrieval and the accuracy of inventory management. Utility Model Content

[0003] The main purpose of this utility model is to provide an electronic component tray rack with counting function, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] An electronic component tray rack with counting function includes a first main plate and a second main plate. The lower and middle parts of the inner sides of the first and second main plates are fixedly connected to mounting devices. Sliding devices are slidably connected in both mounting devices, and metering devices are fixedly connected to the upper ends of both sliding devices.

[0006] The sliding device includes a fixed plate, a rack plate is fixedly connected to the upper end of the fixed plate, three gears are meshed with the upper end of the rack plate, the left and right ends of the three gears are movably connected to a connecting frame through bearings, and a sliding plate is fixedly connected to the middle of the upper end of the connecting frame.

[0007] Preferably, the fixing plate has locking holes on both the lower left and lower right sides, and the two locking holes are distributed in a left-right mirror image.

[0008] Preferably, the mounting device includes a connecting plate, a groove is provided in the middle of the upper end of the connecting plate, and through holes are provided in the upper left and upper right parts of the connecting plate. Support rods are snapped into the upper left and upper right parts of the connecting plate. Threaded holes are provided in the two support rods, and bolts are threaded into the two threaded holes. Fastening nuts are threaded into the lower part of the outer surface of the two bolts. The left and right ends of the connecting plate are fixedly connected to the inner sides of the first main plate and the second main plate, respectively.

[0009] Preferably, the two bolts are threaded through the two through holes and the two threaded holes respectively, and the upper ends of the two fastening nuts are tightly fitted with the lower end of the connecting plate.

[0010] Preferably, the slide plate and the slide groove are connected by a clearance fit.

[0011] Preferably, the two locking holes at the lower end of the connecting plate are adapted to the two support rods, and the upper part of the outer surface of the two support rods is engaged in the two locking holes at the lower end of the upper connecting plate.

[0012] Preferably, the measuring device includes a placement plate, with handles fixedly connected to the front of both the left and right ends of the placement plate, a display screen embedded in the middle of the front end of the placement plate, infrared sensors fixedly connected to the upper left and upper right ends of the placement plate, and the lower end of the placement plate fixedly connected to the upper end of the slide plate.

[0013] Preferably, the two infrared sensors are arranged in a left-right mirror image configuration.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In this utility model, the infrared sensor in the metering device automatically detects the electronic component trays on the placement plate, and the display screen shows the quantity in real time, replacing manual counting. This solves the problems of low efficiency and error in traditional manual counting, and ensures the accuracy of inventory management.

[0016] 2. In this utility model, the sliding plate of the sliding device can slide along the sliding groove of the installation device, which facilitates the picking and placing of the material tray; and through the cooperation of the gear and rack plate and the height adjustment of the support rod, it can adapt to material trays of different specifications, optimize space utilization, and improve the convenience of storage and retrieval. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an electronic component tray placement rack with counting function according to the present invention;

[0018] Figure 2 This is a schematic diagram of the overall front view of an electronic component tray placement rack with counting function according to this utility model;

[0019] Figure 3 This is a schematic diagram showing the connection and disassembly of the mounting device for an electronic component tray rack with counting function according to this utility model.

[0020] Figure 4 This is a schematic diagram showing the connection and disassembly of the sliding device of an electronic component tray placement rack with counting function according to this utility model;

[0021] Figure 5 This is a schematic diagram showing the connection and disassembly of a metering device for an electronic component tray rack with counting function according to this utility model.

[0022] In the diagram: 1. First main body plate; 2. Second main body plate; 3. Mounting device; 4. Sliding device; 5. Measuring device; 31. Connecting plate; 32. Slide groove; 33. Through hole; 34. Support rod; 35. Threaded hole; 36. Bolt; 37. Fastening nut; 41. Fixing plate; 42. Rack plate; 43. Gear; 44. Connecting frame; 45. Slide plate; 51. Placement plate; 52. Handle; 53. Display screen; 54. Infrared sensor. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Please see Figure 1-5 This utility model provides a technical solution:

[0027] An electronic component tray rack with counting function includes a first main plate 1 and a second main plate 2. The lower and middle parts of the inner sides of the first main plate 1 and the second main plate 2 are both fixedly connected to mounting devices 3. Sliding devices 4 are slidably connected in both mounting devices 3. Measuring devices 5 are fixedly connected to the upper ends of both sliding devices 4.

[0028] In this embodiment, the sliding device 4 includes a fixed plate 41, with a rack plate 42 fixedly connected to the upper end of the fixed plate 41. Three gears 43 are meshed with the upper end of the rack plate 42. The left and right ends of the three gears 43 are movably connected to a connecting frame 44 via bearings. A sliding plate 45 is fixedly connected to the middle of the upper end of the connecting frame 44. The lower left and lower right ends of the fixed plate 41 are provided with locking holes, and the two locking holes are distributed in a left-right mirror image. The mounting device 3 includes a connecting plate 31, with a sliding groove 32 provided in the middle of the upper end of the connecting plate 31. The upper left and upper right ends of the connecting plate 31 are provided with through holes 33. Support rods 34 are engaged with the upper left and upper right ends of the connecting plate 31. Both support rods 34 have threaded holes 35, and both threaded holes 35 are threaded with bolts 36. The lower outer surface of both bolts 36 is threaded with fastening nuts 37. The left and right ends of the connecting plate 31 are fixedly connected to the inner sides of the first main plate 1 and the second main plate 2, respectively. The two bolts 36 pass through two through holes 33 and are threaded to the two threaded holes 35, respectively. The upper ends of the two fastening nuts 37 are tightly fitted to the lower end of the connecting plate 31. The sliding plate 45 and the sliding groove 32 are connected with clearance fit. The two locking holes at the lower end of the connecting plate 31 are adapted to the two support rods 34. The upper outer surface of the two support rods 34 is locked into the two locking holes at the lower end of the upper connecting plate 31.

[0029] With the above scheme: when the sliding device 4 and the mounting device 3 work together, the connecting plate 31 is fixed to the support rod 34 by bolts 36 and fastening nuts 37. The support rod 34 is inserted into the locking holes of the fixing plate 41 and the upper connecting plate 31 to achieve structural stability. The sliding plate 45 is pushed and slides along the sliding groove 32 of the connecting plate 31, which drives the connecting frame 44 to move. The three gears 43 of the connecting frame 44 connected by bearings roll and mesh on the rack plate 42 to reduce sliding resistance. By adjusting the position of the bolt 36 in the threaded hole 35 of the support rod 34, the height of the connecting plate 31 can be adjusted to adapt to different specifications of trays. The clearance fit between the sliding plate 45 and the sliding groove 32 ensures smooth sliding.

[0030] In this embodiment, the measuring device 5 includes a placement plate 51. The left and right front ends of the placement plate 51 are fixedly connected to handles 52. A display screen 53 is embedded in the middle of the front end of the placement plate 51. Infrared sensors 54 are fixedly connected to the upper left and upper right ends of the placement plate 51. The lower end of the placement plate 51 is fixedly connected to the upper end of the slide plate 45. The two infrared sensors 54 are distributed in a left-right mirror image.

[0031] Through the above scheme: When the metering device 5 is working, the placement plate 51 is fixed to the slide plate 45 at the lower end and slides along the slide groove 32 with the slide plate 45. The hand handle 52 can push and pull the placement plate 51 to facilitate the placement and removal of electronic component trays. The infrared sensors 54 are distributed in a mirror image on the upper end of the placement plate 51. The infrared sensors 54 are specifically E18-D80NK, which are diffuse reflection infrared photoelectric sensors that can detect the presence of trays. When the tray is placed in, it blocks the infrared signal. The sensor transmits the signal to the built-in controller, increments the count and displays it on the display screen 53. When the tray is removed, the infrared signal is restored, the count is decremented, and the display screen 53 updates the quantity in real time, realizing automatic metering.

[0032] It should be noted that this utility model is an electronic component tray placement rack with a counting function. In use, firstly, the device is fixed by the first main plate 1 and the second main plate 2. The connecting plate 31 of the mounting device 3 is assembled and secured by the support rod 34, bolts 36 and fastening nuts 37. The sliding plate 45 of the sliding device 4 is embedded in the sliding groove 32. Holding the handle 52 of the metering device 5, the placement plate 51 is pushed. The sliding plate 45 drives the connecting frame 44 to move. The gear 43 rolls along the rack plate 42, pulling out the placement plate 51 and placing the electronic component tray. The tray blocks the infrared sensor 54, triggering the count to increment by one, and the display screen 53 displays the current quantity. Pushing the placement plate 51 back to its original position, when taking the tray, the placement plate 51 is pulled out. After taking the tray, the infrared sensor 54 is activated, the count is decremented by one, the display screen 53 is updated, and pushing the placement plate 51 back completes the operation.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An electronic component tray stand with a counting function, comprising a first main plate (1) and a second main plate (2), characterized in that: The lower and middle parts of the inner sides of the first main plate (1) and the second main plate (2) are both fixedly connected to the mounting device (3), and the two mounting devices (3) are both slidably connected to the sliding device (4), and the upper ends of the two sliding devices (4) are both fixedly connected to the metering device (5). The sliding device (4) includes a fixed plate (41), a rack plate (42) is fixedly connected to the upper end of the fixed plate (41), three gears (43) are meshed to the upper end of the rack plate (42), and the left and right ends of the three gears (43) are movably connected to a connecting frame (44) through bearings. A sliding plate (45) is fixedly connected to the middle of the upper end of the connecting frame (44).

2. The electronic component tray rack with counting function according to claim 1, characterized in that: The fixing plate (41) has locking holes on its lower left and lower right sides, and the two locking holes are distributed in a left-right mirror image.

3. The electronic component tray rack with counting function according to claim 1, characterized in that: The installation device (3) includes a connecting plate (31). A groove (32) is provided in the middle of the upper end of the connecting plate (31). A through hole (33) is provided in the upper left and upper right parts of the connecting plate (31). A support rod (34) is snapped into the upper left and upper right parts of the connecting plate (31). A threaded hole (35) is provided in the two support rods (34). A bolt (36) is threaded into the two threaded holes (35). A fastening nut (37) is threaded into the lower part of the outer surface of the two bolts (36). The left and right ends of the connecting plate (31) are fixedly connected to the inner side of the first main plate (1) and the second main plate (2), respectively.

4. The electronic component tray rack with counting function according to claim 3, characterized in that: The two bolts (36) are threaded through the two through holes (33) and the two threaded holes (35) respectively, and the upper ends of the two fastening nuts (37) are tightly fitted with the lower end of the connecting plate (31).

5. The electronic component tray rack with counting function according to claim 1, characterized in that: The slide plate (45) and the slide groove (32) are connected by a clearance fit.

6. The electronic component tray rack with counting function according to claim 3, characterized in that: The two locking holes at the lower end of the connecting plate (31) are adapted to the two support rods (34), and the upper part of the outer surface of the two support rods (34) is engaged with the two locking holes at the lower end of the upper connecting plate (31).

7. The electronic component tray rack with counting function according to claim 1, characterized in that: The measuring device (5) includes a placement plate (51), with handles (52) fixedly connected to the front of both the left and right ends of the placement plate (51), a display screen (53) embedded in the middle of the front end of the placement plate (51), infrared sensors (54) fixedly connected to the upper left and upper right ends of the placement plate (51), and the lower end of the placement plate (51) fixedly connected to the upper end of the slide plate (45).

8. The electronic component tray rack with counting function according to claim 7, characterized in that: The two infrared sensors (54) are arranged in a left-right mirror image.

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