Material box discharging equipment

Abstract

The utility model relates to material box discharging equipment which comprises a material box base, a material box conveying mechanism is connected to the material box base, a sliding rail seat mechanism is connected to the material box base, the sliding rail seat mechanism is located above the material box conveying mechanism, and a material box lifting mechanism moving synchronously with the sliding rail seat mechanism is connected to the sliding rail seat mechanism. According to the utility model, the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a material box discharging device. Background Art

[0002] With the rapid development of semiconductor wafer packaging technology in China, the requirements for the appearance and ease of operation of semiconductor die bonding equipment are becoming increasingly stringent. Currently, existing wafer loading and unloading equipment mainly uses a stacking method for wafer loading and unloading. This feeding method is prone to scratching or crushing the substrates. Of course, a small number of them use a lifting mechanism to directly drive the lifting of the cassette to achieve loading and unloading.

[0003] After searching, the patent: A loading and unloading device for a semiconductor packaging material box (CN202122707376.4) includes a stand, an upper support structure arranged on the upper part of the stand, a lower support structure arranged on the lower part of the stand, and a feeding and lifting device. The feeding and lifting device is provided with a Z-axis seat, a lifting drive mechanism, an upper material box clamp slidably arranged on the upper part of the Z-axis seat, and a lower material box clamp slidably arranged on the lower part of the Z-axis seat. The upper and lower material box clamps are arranged in a vertically aligned manner to clamp the material box. The lifting drive mechanism is used to drive the upper and lower material box clamps to rise and fall synchronously, so as to drive the material box to switch between the upper and lower support structures. The above-mentioned unloading efficiency is not high.

[0004] In view of the above-mentioned defects, the designer has actively carried out research and innovation in order to create a new type of material box discharging equipment with a view to making it more valuable for industrial use. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the present invention is to provide a material box discharging device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A material box discharging device comprises a material box base, a material box transmission mechanism is connected to the material box base, a slide rail seat mechanism is connected to the material box base, the slide rail seat mechanism is located above the material box transmission mechanism, and a material box lifting mechanism is connected to the slide rail seat mechanism and moves synchronously with the material box.

[0008] The material box lifting mechanism includes a lifting fixed plate, the lifting fixed plate is connected to a lifting frame, a top side of the lifting frame is connected to a driving motor, a driving shaft of the driving motor is connected to a first driving wheel, the other side of the lifting frame is connected to a screw rod through a bearing, the screw rod is connected to a first driven wheel, the first driven wheel and the first driving wheel are connected to each other through a synchronous belt, a lifting connecting block is slidably connected to the screw rod, the lifting connecting block is connected to the lifting connecting plate, and the lifting connecting plate is connected to a lifting bracket.

[0009] Preferably, in the material box discharging equipment, a lifting guide rod is connected to the lifting frame, and the lifting connection block is connected to the lifting guide rod.

[0010] Preferably, in the material box discharging equipment, the lifting frame is connected to a first sensor for sensing the lifting connection block.

[0011] Preferably, in the material box discharging equipment described above, the lifting frame is connected to a guide plate, the guide plate is connected to a horizontal adjustment rod through a fixed block, the left and right sides of the horizontal adjustment rod are respectively connected to a left fixed plate and a right fixed plate, the left fixed plate and the right fixed plate are respectively connected to a left adjustment plate and a right adjustment plate through a vertical adjustment rod, and the bottoms of the left adjustment plate and the right adjustment plate are both connected to guide wheels.

[0012] Preferably, in the material box discharging device, the left adjustment plate, the right adjustment plate and the left and right fixed plates are all connected to the corresponding adjustment rods through adjustable connecting blocks.

[0013] Preferably, the material box discharging device described above, the material box transmission mechanism includes a material box fixing plate, one side of the material box fixing plate is connected to the second driven wheel through a rotating shaft, the other side of the material box fixing plate is connected to the second driving wheel through a rotating shaft, a conveyor belt is connected between the second driving wheel and the second driven wheel, the material box fixing plate is connected to a motor, the driving shaft of the motor is connected to a rotating wheel, the rotating wheel is transmission-connected to the second driving wheel through a synchronous belt, the material box fixing plate is connected to a sensing groove, the sensing groove is connected to a sensing lift rod through a rotating shaft, one end of the sensing lift rod touches a spring installed in the sensing groove, and the sensing block at the other end thereof is opposite to the second sensor.

[0014] Preferably, in the material box discharging equipment, the slide rail seat mechanism includes a slide rail fixing plate, the slide rail fixing plate is connected to an X-axis slide rail, the X-axis slide rail is connected to a Y-axis slider connecting rail through a slider, and the Y-axis slider connecting rail is connected to a slide rail connecting plate for connecting the material box lifting mechanism through a slide rail.

[0015] By means of the above solution, the present invention has at least the following advantages:

[0016] The utility model can quickly discharge the material box and effectively improve the work efficiency.

[0017] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a structural diagram of the material box transmission mechanism of the utility model;

[0021] Figure 3 This is a structural diagram of the material box lifting mechanism of the utility model;

[0022] Figure 4 This is a partially exploded schematic diagram of the material box lifting mechanism of the utility model;

[0023] Figure 5 It is a structural diagram of the slide rail seat mechanism of the present utility model. DETAILED DESCRIPTION

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0026] Example

[0027] like Figures 1 to 5 As shown, a material box discharging device includes a material box base 1, a material box transmission mechanism 2 is connected to the material box base 1, a slide rail seat mechanism 4 is connected to the material box base 1, the slide rail seat mechanism 4 is located above the material box transmission mechanism 2, and a material box lifting mechanism 3 is connected to the slide rail seat mechanism 4 and moves synchronously with the material box.

[0028] The material box lifting mechanism 3 includes a lifting fixed plate 31, and a lifting frame 32 is connected to the lifting fixed plate 31. A driving motor 33 is connected to the top side of the lifting frame 32. The driving shaft of the driving motor 33 is connected to the first driving wheel 34. The other side of the lifting frame 32 is connected to a screw rod 35 through a bearing. The screw rod 35 is connected to the first driven wheel 36. The first driven wheel 36 and the first driving wheel 34 are connected to each other through a synchronous belt 37. A lifting connecting block 38 is slidably connected to the screw rod 35. The lifting connecting block 38 is connected to a lifting connecting plate 39. The lifting connecting plate 39 is connected to a lifting bracket 310.

[0029] In the present invention, the lifting frame 32 is connected with a lifting guide rod 311 , and the lifting connection block 38 is connected to the lifting guide rod 311 .

[0030] In the present invention, the lifting frame 32 is connected with a first sensor 312 for sensing the lifting of the connecting block.

[0031] The lifting frame 32 in the present invention is connected to a guide plate 313, and the guide plate 313 is connected to a horizontal adjustment rod 314 through a fixed block. The left and right sides of the horizontal adjustment rod 314 are respectively connected to a left fixed plate 315 and a right fixed plate 316, and the left fixed plate 315 and the right fixed plate 316 are respectively connected to a left adjustment plate 318 and a right adjustment plate 319 through a vertical adjustment rod 317. The bottom of the left adjustment plate 318 and the right adjustment plate 319 are connected to guide wheels 320, which can be used to assist in the installation of stacked material boxes and also facilitate the discharge of material boxes.

[0032] The left adjustment plate 318, the right adjustment plate 319 and the left and right fixed plates in the present invention are all connected to the corresponding adjustment rods through adjustable connecting blocks, and can be adjusted accordingly according to the size of the material box.

[0033] The material box transmission mechanism 2 described in the present utility model includes a material box fixing plate 21, one side of the material box fixing plate 21 is connected to the second driven wheel 22 through a rotating shaft, and the other side of the material box fixing plate 21 is connected to the second driving wheel 23 through a rotating shaft, and a conveyor belt 24 is connected between the second driving wheel 23 and the second driven wheel 22, and the material box fixing plate 21 is connected to a motor 25, and the driving shaft of the motor 25 is connected to a rotating wheel, and the rotating wheel is connected to the driving wheel 23 through a synchronous belt. The material box fixing plate 21 is connected to a sensing groove 26, and the sensing groove 26 is connected to a sensing lever 27 through a rotating shaft, one end of the sensing lever 27 touches the spring 29 installed in the sensing groove, and the sensing block at the other end is opposite to the second sensor 28. The product can be sensed in real time by the sensing lever, so that the product can be discharged quickly.

[0034] The slide rail seat mechanism 4 in the present invention includes a slide rail fixing plate 41, and the slide rail fixing plate 41 is connected to an X-axis slide rail 42, and the X-axis slide rail 42 is connected to a Y-axis slider connecting rail 43 through a slider, and the Y-axis slider connecting rail 43 is connected to a slide rail connecting plate 44 for connecting to the material box lifting mechanism 3 through the slide rail. Fine adjustments on the X and Y axes can be performed so that the material box on the material box lifting mechanism on the slide rail connecting plate is aligned with the material box transmission mechanism, thereby improving the adaptability of the transmission.

[0035] The working principle of this utility model is as follows:

[0036] During specific operation, after the material box lifting mechanism descends, the material box contacts the sensing rod. After contact, the motor in the material box transmission mechanism starts, and the material box in contact with the conveyor belt is moved out of the material box lifting mechanism through the conveyor belt. At this time, it contacts the sensing rod again under the removed material box until all the material boxes are moved out by the transmission belt, and then the discharging work is stopped.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition or explanation in subsequent drawings.

[0038] In the description of this application, it should be noted that the terms "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended solely to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0039] In addition, the terms "horizontal" and "vertical" do not mean that the components must be absolutely horizontal or vertical, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0040] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A material box discharging device, characterized in that: The material box base (1) comprises a material box transmission mechanism (2) connected to the material box base (1), a slide rail seat mechanism (4) connected to the material box base (1), the slide rail seat mechanism (4) being located above the material box transmission mechanism (2), and a material box lifting mechanism (3) moving synchronously therewith connected to the slide rail seat mechanism (4); The material box lifting mechanism (3) includes a lifting fixed plate (31), a lifting frame (32) is connected to the lifting fixed plate (31), a driving motor (33) is connected to the top side of the lifting frame (32), a driving shaft of the driving motor (33) is connected to a first driving wheel (34), the other side of the lifting frame (32) is connected to a screw rod (35) through a bearing, a first driven wheel (36) is connected to the screw rod (35), the first driven wheel (36) and the first driving wheel (34) are connected to each other through a synchronous belt (37), a lifting connecting block (38) is slidably connected to the screw rod (35), a lifting connecting plate (39) is connected to the lifting connecting block (38), and a lifting bracket (310) is connected to the lifting connecting plate (39).

2. A material box discharging device according to claim 1, characterized in that: A lifting guide rod (311) is connected to the lifting frame (32), and the lifting connection block (38) is connected to the lifting guide rod (311).

3. The material box discharging device according to claim 1, characterized in that: A first sensor (312) for sensing the lifting connection block is connected inside the lifting frame (32).

4. The material box discharging device according to claim 1, characterized in that: The lifting frame (32) is connected to a guide plate (313), and the guide plate (313) is connected to a transverse adjustment rod (314) via a fixed block. The left and right sides of the transverse adjustment rod (314) are respectively connected to a left fixed plate (315) and a right fixed plate (316). The left fixed plate (315) and the right fixed plate (316) are respectively connected to a left adjustment plate (318) and a right adjustment plate (319) via a vertical adjustment rod (317). The bottoms of the left adjustment plate (318) and the right adjustment plate (319) are both connected to guide wheels (320).

5. The material box discharging device according to claim 4, characterized in that: The left adjustment plate (318), the right adjustment plate (319), and the left and right fixed plates are all connected to corresponding adjustment rods via adjustable connecting blocks.

6. The material box discharging device according to claim 1, characterized in that: The material box transmission mechanism (2) includes a material box fixing plate (21), one side of the material box fixing plate (21) is connected to a second driven wheel (22) via a rotating shaft, the other side of the material box fixing plate (21) is connected to a second driving wheel (23) via a rotating shaft, a conveyor belt (24) is connected between the second driving wheel (23) and the second driven wheel (22), a motor (25) is connected to the material box fixing plate (21), a driving shaft of the motor (25) is connected to a rotating wheel, and the rotating wheel is connected to the second driving wheel (23) via a synchronous belt, a sensing groove (26) is connected to the material box fixing plate (21), and the sensing groove (26) is connected to a sensing lever (27) via a rotating shaft, one end of the sensing lever (27) contacts a spring installed in the sensing groove, and a sensing block at the other end thereof is opposite to the second sensor (28).

7. The material box discharging device according to claim 1, characterized in that: The slide rail seat mechanism (4) comprises a slide rail fixing plate (41), an X-axis slide rail (42) is connected to the slide rail fixing plate (41), a Y-axis slide rail connecting rail (43) is connected to the X-axis slide rail (42) via a slide block, and the Y-axis slide rail connecting rail (43) is connected to a slide rail connecting plate (44) for connecting to the material box lifting mechanism (3) via the slide rail.

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