Visual inspection plate stacking device

Abstract

The utility model provides a visual inspection plate stacking device which comprises a conveying belt, a plurality of sets of vertical push plates are arranged on the conveying belt in the length direction in an array mode and used for pushing visual inspection plates conveyed on the conveying belt; the two pairs of angle steel are arranged at one end of the conveying belt, a rectangular containing area formed between the two pairs of angle steel is matched with the visual inspection plate in shape, the tops of the two pairs of angle steel are each provided with an L-shaped supporting plate, transverse sections of the two L-shaped supporting plates are oppositely arranged, and the height of the tops of the transverse sections is matched with the height of the top of the conveying belt; the two-way pushing mechanism is connected with the two L-shaped supporting plates and used for driving the two L-shaped supporting plates to move oppositely or reversely in the width direction of the conveying belt, and when the visual inspection plate conveyed on the conveying belt completely moves out of the conveying belt, the visual inspection plate is located between the vertical sections of the two L-shaped supporting plates and located over the rectangular containing area. The visual inspection plate stacking device can automatically stack visual inspection plates, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of material stacking technology, and is particularly related to a visual inspection board stacking device. Background Technology

[0002] Reagent plates are generally flat and plate-shaped, assembled from an upper plate and a lower plate, containing test strips. Visual inspection plates are a commonly used auxiliary plate in reagent plate production. These plates have multiple rows of grooves for placing reagent plates. During production, the lower plate is first placed into the corresponding groove. In this process, the visual inspection plates need to be conveyed to a reagent plate transfer device for alignment. Utility model patent CN216996504U discloses a visual inspection plate pushing device that automatically pushes out stacked visual inspection plates one by one to align with the reagent plate transfer device. However, this device still requires manual stacking of used visual inspection plates and placement into four limiting frames, resulting in a low level of automation. Therefore, improvements are necessary. Utility Model Content

[0003] To address the aforementioned deficiencies in the prior art, this application provides a visual inspection board stacking device that can automatically stack visual inspection boards, thereby improving production efficiency.

[0004] To achieve the above objectives, the present invention employs the following technology:

[0005] A visual inspection board stacking device, comprising:

[0006] The conveyor belt has multiple sets of vertical push plates arranged in an array along its length to push the inspection plates being conveyed on the conveyor belt.

[0007] Two pairs of angle steels are set at one end of the conveyor belt. The rectangular accommodating area formed between the two pairs of angle steels matches the shape of the visual inspection plate. Each pair of angle steels is provided with an L-shaped support plate at the top. The transverse sections of the two L-shaped support plates are set opposite each other, and the height of the top of the transverse section matches the height of the top of the conveyor belt.

[0008] The bidirectional pushing mechanism is connected to two L-shaped support plates and is used to drive the two L-shaped support plates to move in opposite directions or in opposite directions along the width of the conveyor belt. When the inspection plate conveyed on the conveyor belt moves completely outside the conveyor belt, the inspection plate is located between the vertical sections of the two L-shaped support plates and is directly above the rectangular receiving area.

[0009] Furthermore, the bidirectional drive mechanism includes a screw, a guide rod, and a motor. The two ends of the screw are respectively provided with threaded sections with opposite directions of rotation. The L-shaped support plate is provided with threaded holes and guide holes. The guide rod passes through the guide hole, and the threaded rod is threadedly connected to the threaded hole. The guide rod is fixed between a pair of connecting plates. The two ends of the threaded rod are respectively rotatably connected to a pair of connecting plates. The output shaft of the motor is connected to the threaded rod, and the connecting plate is fixed on the angle steel.

[0010] Furthermore, each of the two pairs of angle steels has a vertical plate at its top. The distance between the two vertical plates matches the length of the inspection plate. Each vertical plate has a strip-shaped through groove to accommodate the transverse section. The connecting plate is fixed to the outside of the vertical plate, and the vertical section is located between the connecting plate and the vertical plate.

[0011] Furthermore, a push block is provided at the top end of the conveyor belt near the angle steel. The side of the push block away from the angle steel is an inclined surface with its bottom sloping towards the angle steel. The top of the push block is connected to a vertical telescopic rod, and the top of the telescopic rod is connected to the telescopic end of a cylinder. The moving direction of the telescopic end of the cylinder is parallel to the length direction of the conveyor belt, and the cylinder is fixed above the conveyor belt.

[0012] Furthermore, a U-shaped support frame is installed above the conveyor belt. A groove is opened on the top of the U-shaped support frame along the length of the conveyor belt. A slider is slidably connected in the groove. The top of the slider is connected to a telescopic rod. The top of the slider is connected to the telescopic end of a cylinder. The cylinder is fixed to the top of the U-shaped support frame.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. It can automatically stack inspection boards, improving the level of automation in production and thus increasing production efficiency.

[0015] 2. When the inspection plate conveyed on the telescopic belt comes into contact with the inclined plane, the inspection plate will push the push block upward through the inclined plane. When the inspection plate moves forward and disengages from the push block, the push block will move downward due to its own weight. At this time, the telescopic end of the control cylinder drives the telescopic rod and the push block to move a preset distance toward the inspection plate, so that the inspection plate is pushed directly above the rectangular receiving area, which can improve the alignment accuracy between the inspection plate and the rectangular receiving area. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of the device according to an embodiment of this application.

[0017] Figure 2 This is a top view of the device according to an embodiment of this application.

[0018] Figure 3 This is a perspective view of the overall structure of the device according to an embodiment of this application.

[0019] Figure 4 for Figure 3Enlarged view of section A in the middle.

[0020] Reference numerals: Conveyor belt-1, Inspection plate-2, Angle steel-3, L-shaped support plate-4, Motor-5, Connecting plate-6, Vertical plate-7, Push block-8, Telescopic rod-9, Cylinder-10, U-shaped support frame-11, Push plate-101, Rectangular accommodating area-301, Horizontal section-401, Vertical section-402, Screw-501, Guide rod-502, Threaded section-5011, Strip groove-701, Inclined surface-801, Slide groove-1101, Slider-1102. Detailed Implementation

[0021] To make the objectives, technical solutions and advantages of the present utility model clearer, the implementation methods of the present utility model will be described in detail below with reference to the accompanying drawings. However, the embodiments described in the present utility model are only some embodiments of the present utility model, and not all embodiments.

[0022] This application provides a visual inspection board stacking device, such as... Figures 1-4 As shown, it includes conveyor belt 1, angle steel 3, bidirectional push mechanism, etc.

[0023] Specifically, multiple sets of vertical push plates 101 are arrayed along the length of the conveyor belt 1 to push the inspection plate 2 conveyed on the conveyor belt 1; there are two pairs of angle steels 3, each located at one end of the conveyor belt 1, and the rectangular accommodating area 301 formed between the two pairs of angle steels 3 matches the shape of the inspection plate 2. Each pair of angle steels 3 has an L-shaped support plate 4 at its top, and the transverse sections 401 of the two L-shaped support plates 4 are arranged opposite each other, and the height of the top of the transverse sections 401 matches the height of the top of the conveyor belt 1; the bidirectional pushing mechanism is connected to the two L-shaped support plates 4 to drive the two L-shaped support plates 4 to move towards or away from each other along the width direction of the conveyor belt 1. When the inspection plate 2 conveyed on the conveyor belt 1 is completely moved outside the conveyor belt 1, the inspection plate 2 is located between the vertical sections 402 of the two L-shaped support plates 4, and the inspection plate 2 is directly above the rectangular accommodating area 301.

[0024] In actual use, the used inspection plate 2 is placed above the conveyor belt 1. The pusher plate 101 on the conveyor belt 1 will push the inspection plate 2 between a pair of L-shaped support plates 4. The transverse section 401 of the L-shaped support plate 4 will support the inspection plate 2. When the inspection plate 2 is completely separated from the telescopic belt, the bidirectional push mechanism is controlled to drive the two L-shaped support plates 4 to move in the opposite direction along the width of the conveyor belt 1, so that the distance between the two L-shaped support plates 4 increases, and the inspection plate 2 above it falls into the rectangular receiving area 301 formed between the two pairs of angle steels 3. Repeating the above steps can achieve the stacking of multiple inspection plates 2. When pushing the inspection plate 2 in the future, the push mechanism can be set to push out the bottom inspection plate 2 that has fallen out of the bottom of the angle steel 3.

[0025] For details, please refer to Figures 2-4 The bidirectional driving mechanism includes a screw 501, a guide rod 502, and a motor 5. The screw 501 has threaded sections 5011 with opposite directions of rotation at both ends. Each L-shaped support plate 4 has threaded holes and guide holes. The guide rod 502 passes through the guide holes, and the threaded rod is threaded into the threaded holes. The guide rod 502 is fixed between a pair of connecting plates 6, and both ends of the threaded rod are rotatably connected to the pair of connecting plates 6. The output shaft of the motor 5 is connected to the threaded rod, and the connecting plates 6 are fixed to the angle steel 3. By controlling the motor 5, a single power source can drive the two L-shaped support plates 4 to move in opposite directions. More specifically, each pair of angle steel 3 has a vertical plate 7 at its top. The distance between the two vertical plates 7 matches the length of the inspection plate 2 to prevent the inspection plate 2 from shifting during movement. Each vertical plate 7 has a strip-shaped through groove 701 to accommodate the horizontal section 401. The connecting plate 6 is fixed to the outside of the vertical plate 7, and the vertical section 402 is located between the connecting plate 6 and the vertical plate 7.

[0026] Preferred options, please refer to Figure 1 , Figure 3 A push block 8 is provided at the top end of the conveyor belt 1 near the angle steel 3. The side of the push block 8 away from the angle steel 3 is an inclined surface 801 with its bottom sloping towards the angle steel 3. The top of the push block 8 is connected to a vertical telescopic rod 9, and the top of the telescopic rod 9 is connected to the telescopic end of a cylinder 10. The telescopic end of the cylinder 10 moves in a direction parallel to the length of the conveyor belt 1, and the cylinder 10 is fixed above the conveyor belt 1. When the inspection plate 2 conveyed on the telescopic belt comes into contact with the inclined surface 801, the inspection plate 2 will push the push block 8 upward through the inclined surface 801. When the inspection plate 2 moves forward and disengages from the push block 8, the push block 8 will move downward due to its own weight. At this time, the telescopic end of the control cylinder 10 drives the telescopic rod 9 and the push block 8 to move a preset distance toward the inspection plate 2, so that the inspection plate 2 is pushed directly above the rectangular receiving area 301, which can improve the alignment accuracy between the inspection plate 2 and the rectangular receiving area 301.

[0027] For details, please refer to Figure 3 A U-shaped support frame 11 is provided above the conveyor belt 1. A groove 1101 is provided on the top of the U-shaped support frame 11 along the length of the conveyor belt 1. A slider 1102 is slidably connected in the groove 1101. The top of the slider 1102 is connected to the telescopic rod 9. The top of the slider 1102 is connected to the telescopic end of the cylinder 10. The cylinder 10 is fixed to the top of the U-shaped support frame 11 to improve the stability of the telescopic rod 9 and the push block 8 during the movement process.

[0028] The above are only some of the embodiments listed in this application and are not intended to limit this application.

Claims

1. A visual inspection board stacking device, characterized in that, include: The conveyor belt (1) has multiple sets of vertical push plates (101) arranged in an array along its length to push the inspection plate (2) being conveyed on the conveyor belt (1). Two pairs of angle steels (3) are set at one end of the conveyor belt (1). The rectangular accommodating area (301) formed between the two pairs of angle steels (3) matches the shape of the visual inspection plate (2). Each pair of angle steels (3) is provided with an L-shaped support plate (4) at the top. The transverse sections (401) of the two L-shaped support plates (4) are set opposite to each other, and the height of the top of the transverse section (401) matches the height of the top of the conveyor belt (1). The bidirectional pushing mechanism is connected to two L-shaped support plates (4) and is used to drive the two L-shaped support plates (4) to move in opposite directions or in the opposite direction along the width of the conveyor belt (1). When the inspection plate (2) conveyed on the conveyor belt (1) moves completely outside the conveyor belt (1), the inspection plate (2) is located between the vertical sections (402) of the two L-shaped support plates (4) and the inspection plate (2) is located directly above the rectangular accommodating area (301).

2. The visual inspection board stacking device according to claim 1, characterized in that, The bidirectional drive mechanism includes a screw (501), a guide rod (502), and a motor (5). The two ends of the screw (501) are respectively provided with threaded sections (5011) with opposite directions of rotation. The L-shaped support plate (4) is provided with threaded holes and guide holes. The guide rod (502) passes through the guide hole. The threaded rod is threadedly connected to the threaded hole. The guide rod (502) is fixed between a pair of connecting plates (6). The two ends of the threaded rod are rotatably connected to a pair of connecting plates (6). The output shaft of the motor (5) is connected to the threaded rod. The connecting plate (6) is fixed on the angle steel (3).

3. The visual inspection board stacking device according to claim 2, characterized in that, Each of the two pairs of angle steels (3) has a vertical plate (7) at the top. The distance between the two vertical plates (7) matches the length of the inspection plate (2). Each vertical plate (7) has a strip-shaped through groove (701) to accommodate the horizontal section (401). The connecting plate (6) is fixed to the outside of the vertical plate (7). The vertical section (402) is located between the connecting plate (6) and the vertical plate (7).

4. The visual inspection board stacking device according to claim 1, characterized in that, A push block (8) is provided at the top of the conveyor belt (1) near the angle steel (3). The side of the push block (8) away from the angle steel (3) is an inclined surface (801) with its bottom sloping towards the angle steel (3). The top of the push block (8) is connected to a vertical telescopic rod (9). The top of the telescopic rod (9) is connected to the telescopic end of a cylinder (10). The moving direction of the telescopic end of the cylinder (10) is parallel to the length direction of the conveyor belt (1). The cylinder (10) is fixed above the conveyor belt (1).

5. The visual inspection board stacking device according to claim 4, characterized in that, A U-shaped support frame (11) is provided above the conveyor belt (1). A groove (1101) is provided on the top of the U-shaped support frame (11) along the length of the conveyor belt (1). A slider (1102) is slidably connected in the groove (1101). The top of the slider (1102) is connected to the telescopic rod (9). The top of the slider (1102) is connected to the telescopic end of the cylinder (10). The cylinder (10) is fixed to the top of the U-shaped support frame (11).

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