A translational sorter bowl stacking device

Abstract

The utility model provides a kind of translational sorting machine material tray stacking device, including mounting bracket, sorting machine conveying belt, translational clamping mechanism, material tray and stacking mechanism, the sorting machine conveying belt is fixedly arranged in the top side of mounting bracket. Through sorting machine conveying belt can be transported to material tray, and using positioning rod is positioned to material tray, it is convenient to be moved to U type frame through servo motor, first screw rod and sliding plate, it is convenient to be adjusted to extrusion plate through second hydraulic cylinder, it is convenient to be clamped and fixed and transverse translation to material tray, the lifting adjustment of lifting mechanism is to lifting plate, it can support material tray, while the stability of material tray can be improved by the insertion of clamping rod and positioning slot, it is convenient to be stacked to material tray, and the insertion of positioning block and positioning slot can improve the stability of material tray support, and simple structure, convenient operation, it is convenient to improve the practicability of the device, reduce the production cost of integrated circuit.

Description

Technical Field

[0001] This utility model relates to the field of integrated circuit board palletizing technology, specifically a palletizing device for a translational sorting machine. Background Technology

[0002] During the processing of integrated circuit chips and integrated circuit boards, they need to be inspected and sorted. After sorting, the chips and circuit boards are placed in trays for stacking.

[0003] Chinese utility model patent with announcement number CN216888961U proposes a pallet stacking device for a translational sorting machine of integrated circuit chips. It includes a frame and a conveying mechanism mounted on the frame. A clamping mechanism for clamping empty pallets onto the conveying mechanism is provided above the input end of the conveying mechanism. A material frame for stacking empty pallets and communicating with the conveying mechanism below is installed at the output end of the conveying mechanism. This device has a simple structure, reasonable design, and is easy to use, which helps improve work efficiency. The clamping mechanism picks up the empty tray and places it at the input end of the conveying mechanism. The empty tray then enters the bottom layer of the material frame via the conveying mechanism. A lifting cylinder drives a lifting support plate to move the tray upwards until it contacts the bottom tray of the material frame, at which point it stops. A discharge cylinder drives a support block to separate from the tray on the support block. The lifting cylinder then drives the lifting support plate to move the tray upwards again. The discharge cylinder then drives the support block to reset, locking the bottom tray and supporting and restricting the falling of other trays in the material frame. The lifting cylinder then drives the lifting support plate to reset. However, this device has a relatively complex structure, increasing the production cost of integrated circuit chips, and its operation is also complex, which is not conducive to the production and processing of integrated circuit chips.

[0004] Therefore, this utility model provides a pallet stacking device for a translational sorting machine. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this invention is to provide a pallet stacking device for a translational sorting machine, thereby solving the problems mentioned in the background section. This invention has a simple structure and is easy to operate. The translational clamping mechanism can clamp and release the pallet, facilitating its transfer. The lifting mechanism can adjust the lifting plate, making pallet stacking convenient and highly stable. This improves the practicality of the device and reduces the production cost of integrated circuits.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a transverse sorting machine pallet stacking device, comprising a mounting frame, a sorting machine conveyor belt, a transverse clamping mechanism, a pallet, and a stacking mechanism. The mounting frame is L-shaped. The sorting machine conveyor belt is fixedly mounted on the top side of the mounting frame. The transverse clamping mechanism includes a vertical rod, a fixed frame, a sliding plate, and a U-shaped frame. The fixed frame is fixedly mounted on the top of the mounting frame via the vertical rod. The sliding plate is slidably mounted inside the fixed frame. The U-shaped frame is fixedly mounted at the bottom of the sliding plate, corresponding to the bottom of the fixed frame. Extrusion plates are slidably mounted at both ends of the U-shaped frame via second hydraulic cylinders. A positioning rod is fixedly mounted at the top of the front end of the sorting machine conveyor belt. The stacking mechanism includes an inner cavity, a lifting plate, and a support plate. The lifting plate is movably mounted inside the inner cavity via a lifting mechanism. The lifting plate is positioned directly below the U-shaped frame. A push plate is mounted inside the side wall of the inner cavity via a first hydraulic cylinder.

[0007] Furthermore, one end of the fixed frame is positioned above the sorting machine conveyor belt, a first screw is rotatably mounted inside the fixed frame, and a servo motor is fixedly mounted on the outer wall of one end of the fixed frame at the position corresponding to the first screw. The output shaft of the servo motor is fixedly connected to one end of the first screw.

[0008] Furthermore, the slide plate is screwed onto the outside of the first screw through a screw hole inside it, the extrusion plate is symmetrically slidably disposed on the inner walls of both ends of the U-shaped frame, the second hydraulic cylinder is symmetrically fixedly disposed on the outer walls of both ends of the U-shaped frame, and the extrusion plate is fixedly disposed at the output end of the second hydraulic cylinder.

[0009] Furthermore, the material tray is clamped and installed between the two ends of the U-shaped frame, and slots are symmetrically opened at the front and rear ends of the material tray, with the extrusion plate inserted and installed inside the slots.

[0010] Furthermore, positioning grooves are provided at the four bottom corners of the material tray, and positioning blocks are fixedly provided at the four top corners of the material tray. The positioning blocks can be inserted and installed inside the positioning grooves.

[0011] Furthermore, the lifting mechanism includes a slide groove, a second screw, and a slider. The slide groove is symmetrically opened inside the front and rear inner walls of the inner cavity. The second screw is rotatably installed inside the slide groove. The slider is slidably installed inside the slide groove. The slider is screwed to the outside of the second screw. The slider is symmetrically fixed at both ends of the lifting plate.

[0012] Furthermore, pulleys are fixedly installed inside the lower outer side of the second screw on both the front and rear sides, corresponding to the bottom of the mounting bracket. A belt is movably installed between the pulleys. A locking rod is slidably installed inside the four corners of the top of the lifting plate, corresponding to the positioning groove. A return spring is fixedly installed between the bottom of the locking rod and the lifting plate. An inclined surface is opened on one side of the top of the locking rod.

[0013] Furthermore, the first hydraulic cylinder is fixedly mounted on the outer wall of the bottom end of the mounting frame, the push plate is vertically fixedly mounted on the output end of the first hydraulic cylinder, the support plate is symmetrically fixedly mounted on the bottom side of the inner cavity corresponding to the outer side of the mounting frame, and the top of the support plate and the top of the lifting plate are in the same water surface.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a material tray stacking device for a translational sorting machine. The material trays are conveyed via the sorting machine's conveyor belt and positioned using positioning rods. This facilitates lateral movement of the U-shaped frame via a servo motor, a first screw, and a sliding plate. The second hydraulic cylinder facilitates adjustment of the extrusion plate, enabling clamping, fixing, and lateral movement of the material trays. The lifting mechanism adjusts the lifting plate to support the material trays. The insertion of the clamping rod and positioning groove improves the stability of the material trays, facilitating stacking. The insertion of the positioning block and positioning groove further enhances the stability of the material tray support. The device is simple in structure, easy to operate, and improves its practicality, reducing the production cost of integrated circuits. The first hydraulic cylinder allows for lateral movement of the push plate, moving the stacked material trays onto the support plate for subsequent stacking. Attached Figure Description

[0015] Figure 1 This is a structural diagram of a material tray stacking device for a translational sorting machine according to this utility model;

[0016] Figure 2 This is a structural diagram of the mounting frame for a pallet stacking device of a translational sorting machine according to this utility model;

[0017] Figure 3 This is a sectional view of the mounting frame of a pallet stacking device for a translational sorting machine according to this utility model;

[0018] Figure 4 This is a structural diagram of the lifting plate of a material tray stacking device for a translational sorting machine according to this utility model;

[0019] Figure 5 This is a front sectional view of a material tray stacking device for a translational sorting machine according to this utility model;

[0020] Figure 6 This is a structural diagram of the translation clamping mechanism of a material tray stacking device for a translation sorting machine according to this utility model;

[0021] Figure 7 This is a structural diagram of the translation clamping mechanism of a material tray stacking device for a translation sorting machine according to this utility model;

[0022] Figure 8 This is a bottom structural diagram of the material tray of a material tray stacking device for a translational sorting machine according to this utility model;

[0023] In the diagram: 1. Mounting frame; 2. Sorting machine conveyor belt; 3. Positioning rod; 4. Vertical rod; 5. Fixing frame; 6. First screw; 7. Servo motor; 8. Translation clamping mechanism; 9. Material tray; 10. Lifting plate; 11. Support plate; 12. First hydraulic cylinder; 13. Push plate; 14. Slide groove; 15. Second screw; 16. Slider; 17. Clamping rod; 18. Slide plate; 19. U-shaped frame; 20. Second hydraulic cylinder; 21. Extrusion plate; 22. Positioning block; 23. Slot; 24. Positioning groove. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1 to 8 This utility model provides a technical solution: a transverse sorting machine pallet stacking device, including a mounting frame 1, a sorting machine conveyor belt 2, a transverse clamping mechanism 8, a pallet 9, and a stacking mechanism. The mounting frame 1 is L-shaped. The sorting machine conveyor belt 2 is fixedly installed on the top side of the mounting frame 1. The transverse clamping mechanism 8 includes a vertical rod 4, a fixed frame 5, a sliding plate 18, and a U-shaped frame 19. The fixed frame 5 is fixedly installed on the top of the mounting frame 1 by the vertical rod 4. The sliding plate 18 is slidably installed inside the fixed frame 5. The U-shaped frame 19 is fixedly installed at the bottom of the sliding plate 18, corresponding to the bottom of the fixed frame 5. Extrusion plates 21 are slidably installed at both ends of the U-shaped frame 19 by a second hydraulic cylinder 20. A positioning rod 3 is fixedly installed at the top of the front end of the sorting machine conveyor belt 2. The stacking mechanism includes an inner cavity, a lifting plate 10, and a support plate 11. The lifting plate 10 is movably installed inside the inner cavity through a lifting mechanism. The lifting plate 10 is located directly below the U-shaped frame 19. A push plate 13 is installed inside the side wall of the inner cavity through a first hydraulic cylinder 12. The material tray 9 can be clamped and moved by adjusting the movement of the translation clamping mechanism 8. The lifting plate 10 can be raised and adjusted by the lifting mechanism to facilitate the receiving of the material tray 9 by the lifting plate 10, and to facilitate the stacking of the material tray 9. The device has a simple structure and is easy to operate. It can reduce the production efficiency of integrated circuit chips and other products, and improve the practicality of the device.

[0026] In this embodiment, one end of the fixed frame 5 is positioned above the sorting machine conveyor belt 2. A first screw 6 is rotatably mounted inside the fixed frame 5. A servo motor 7 is fixedly mounted on the outer wall of one end of the fixed frame 5 at the position corresponding to the first screw 6. The output shaft of the servo motor 7 is fixedly connected to one end of the first screw 6. The slide plate 18 is screwed onto the outside of the first screw 6 through a screw hole inside it. The extrusion plate 21 is symmetrically slidably mounted on the inner walls of both ends of the U-shaped frame 19. The second hydraulic cylinder 20 is symmetrically fixed on the outer walls of both ends of the U-shaped frame 19. The extrusion plate 21 is fixedly mounted on the output end of the second hydraulic cylinder 20. The material tray 9 is clamped and mounted between the two ends of the U-shaped frame 19. Slots 23 are symmetrically opened at the front and rear ends of the material tray 9. The pressure plate 21 is inserted into the slot 23. The bottom four corners of the material tray 9 are provided with positioning grooves 24. The top four corners of the material tray 9 are fixedly provided with positioning blocks 22. The positioning blocks 22 can be inserted into the positioning grooves 24. By rotating the servo motor 7 in both directions, the first screw 6 can be driven to rotate in both directions inside the fixed frame 5. The screw connection between the first screw 6 and the slide plate 18 facilitates the translation of the U-shaped frame 19, which is convenient for clamping and releasing the material tray 9. The second hydraulic cylinder 20 drives the extrusion plate 21 to move, which can insert the extrusion plate 21 into the slot 23, which is convenient for fixing the material tray 9 and improving the stability of the material tray 9. Moreover, the cooperation between the positioning blocks 22 and the positioning grooves 24 facilitates the positioning and stacking of the material trays 9.

[0027] In this embodiment, the lifting mechanism includes a slide groove 14, a second screw 15, and a slider 16. The slide groove 14 is symmetrically formed inside the front and rear inner walls of the inner cavity. The second screw 15 is rotatably mounted inside the slide groove 14. The slider 16 is slidably mounted inside the slide groove 14 and screwed onto the outside of the second screw 15. The slider 16 is symmetrically fixed at both ends of the lifting plate 10. Pulleys are fixedly installed inside the lower outer ends of the second screw 15 on both sides, corresponding to the bottom end of the mounting bracket 1. A belt is movably mounted between the pulleys. A locking rod 17 is slidably mounted at the four corners of the top of the lifting plate 10, corresponding to the positioning groove 24. A return spring is fixedly installed between the bottom end of the locking rod 17 and the lifting plate 10. A slope is formed on one side of the top end of the locking rod 17. The first hydraulic cylinder 12 is fixedly mounted on the outer wall of the bottom end of the mounting frame 1. The push plate 13 is vertically fixedly mounted on the output end of the first hydraulic cylinder 12. The support plate 11 is symmetrically fixedly mounted on the bottom side of the inner cavity corresponding to the outer side of the mounting frame 1. The top of the support plate 11 and the top of the lifting plate 10 are in the same water surface. The belt and pulley can synchronously drive the second screws 15 on the front and rear sides to rotate, which facilitates the lifting plate 10 to be raised and lowered by the screwing action of the second screws 15 and the slider 16. The clamp 17 can position and limit the bottom tray 9, which can improve the stability of the tray 9. The first hydraulic cylinder 12 can push the push plate 13 to move. The push plate 13 can push the tray 9 above the lifting plate 10 and move it to the top of the support plate 11, which can facilitate the removal or movement of the stacked trays 9.

[0028] When using this translational sorting machine pallet stacking device, a grid is placed inside the pallet 9. Chips and other materials sorted by the sorting machine are placed inside the grid of the pallet 9, and the pallet 9 is conveyed by the sorting machine conveyor belt 2. Inclined plates are symmetrically arranged on both sides of the rear end of the positioning rod 3, and these inclined plates are positioned at the top of the sorting machine conveyor belt 2. As the sorting machine conveyor belt 2 rotates, it can convey the pallet 9 forward, and guide and position the pallet 9 through the action of the inclined plates and the positioning rod 3, so that the pallet 9 can make contact with the rear end of the positioning rod 3. The servo motor 7 and its matching circuit drive the first screw 6 to rotate inside the fixed frame 5. The first screw 6 and... The screw connection between the slide plates 18 allows the slide plates 18 to move to the left inside the fixed frame 5. The slide plates 18 then move the U-shaped frame 19 to the left. Simultaneously, the hydraulic equipment controls the second hydraulic cylinders 20 on both sides to operate synchronously. The second hydraulic cylinders 20 drive the extrusion plate 21 to retract into the U-shaped frame 19. The two ends of the U-shaped frame 19 move to the front and rear sides of the top of the material tray 9, and the height of the positioning rod 3 and the inclined plate is lower than the bottom height of the U-shaped frame 19. The second hydraulic cylinders 20 drive the extrusion plate 21 to move in the opposite direction and insert it into the slot 23, facilitating the extrusion and fixation of the material tray 9. The servo motor 7, the first screw 6, and the slide plates 18 drive the U-shaped frame. 19 moves to the right, moving the material tray 9 above the lifting plate 10. A second servo motor is installed at the bottom of a second screw 15, and the second servo motor and its matching drive the second screw 15 to rotate, so that the two second screws 15 rotate synchronously through belts and pulleys. The screwed connection between the second screw 15 and the slider 16 drives the lifting plate 10 to rise and make contact with the bottom of the material tray 9. At the same time, the clamping rod 17 is inserted into the positioning groove 24 at the bottom of the material tray 9. The second hydraulic cylinder 20 drives the extrusion plate 21 to retract into the U-shaped frame 19. The extrusion plate 21 separates from the material tray 9, and the lifting plate 10 is lifted by the second screw 15, slider 16, etc. The mechanism drives the lifting plate 10 to descend, which in turn drives the material tray 9 to descend. This process is repeated, and the material tray 9 is positioned and limited at the top by the positioning block 22 and the positioning groove 24, which helps to improve the stability of the material tray 9. After the lifting plate 10 moves to the bottom, the first hydraulic cylinder 12 drives the push plate 13 to move to the right and squeeze the material tray 9. The material tray 9 is squeezed by the inclined surface of the clamping rod 17, causing the clamping rod 17 to retract into the lifting plate 10. The stacked material trays 9 then move to the top of the support plate 11. This device has a simple structure and is easy to operate, which improves its practicality and reduces the production cost of integrated circuits.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pallet stacking device for a translational sorting machine, comprising a mounting frame (1), a sorting machine conveyor belt (2), a translational clamping mechanism (8), a pallet (9), and a stacking mechanism, characterized in that, The mounting frame (1) is L-shaped. The sorting machine conveyor belt (2) is fixedly installed on the top side of the mounting frame (1). The translation clamping mechanism (8) includes a vertical rod (4), a fixed frame (5), a sliding plate (18), and a U-shaped frame (19). The fixed frame (5) is fixedly installed on the top of the mounting frame (1) by the vertical rod (4). The sliding plate (18) is slidably installed inside the fixed frame (5). The U-shaped frame (19) is fixedly installed at the bottom of the sliding plate (18) corresponding to the bottom of the fixed frame (5). In this configuration, the two ends of the U-shaped frame (19) are slidably provided with extrusion plates (21) via the second hydraulic cylinder (20), and the top of the front end of the sorting machine conveyor belt (2) is fixedly provided with a positioning rod (3). The stacking mechanism includes an inner cavity, a lifting plate (10) and a support plate (11). The lifting plate (10) is movably disposed inside the inner cavity via the lifting mechanism. The lifting plate (10) is disposed directly below the U-shaped frame (19). The inner wall of the inner cavity is provided with a push plate (13) via the first hydraulic cylinder (12).

2. The material tray stacking device for a translational sorting machine according to claim 1, characterized in that: One end of the fixed frame (5) is positioned above the sorting machine conveyor belt (2). A first screw (6) is rotatably installed inside the fixed frame (5). A servo motor (7) is fixedly installed on the outer wall of one end of the fixed frame (5) at the position corresponding to the first screw (6). The output shaft of the servo motor (7) is fixedly connected to one end of the first screw (6).

3. The pallet stacking device for a translational sorting machine according to claim 2, characterized in that: The slide plate (18) is screwed onto the outside of the first screw (6) through the screw hole opened inside it. The extrusion plate (21) is symmetrically slidably disposed on the inner walls of both ends of the U-shaped frame (19). The second hydraulic cylinder (20) is symmetrically fixedly disposed on the outer walls of both ends of the U-shaped frame (19). The extrusion plate (21) is fixedly disposed at the output end of the second hydraulic cylinder (20).

4. The material tray stacking device for a translational sorting machine according to claim 3, characterized in that: The material tray (9) is clamped and installed between the two ends of the U-shaped frame (19). The front and rear ends of the material tray (9) are symmetrically provided with slots (23), and the extrusion plate (21) is inserted and installed inside the slot (23).

5. The pallet stacking device for a translational sorting machine according to claim 4, characterized in that: The bottom four corners of the tray (9) are provided with positioning grooves (24), and the top four corners of the tray (9) are fixedly provided with positioning blocks (22). The positioning blocks (22) can be inserted and installed inside the positioning grooves (24).

6. The material tray stacking device for a translational sorting machine according to claim 1, characterized in that: The lifting mechanism includes a slide groove (14), a second screw (15), and a slider (16). The slide groove (14) is symmetrically opened inside the front and rear inner walls of the inner cavity. The second screw (15) is rotatably installed inside the slide groove (14). The slider (16) is slidably installed inside the slide groove (14). The slider (16) is screwed to the outside of the second screw (15). The slider (16) is symmetrically fixed at the front and rear ends of the lifting plate (10).

7. A pallet stacking device for a translational sorting machine according to claim 6, characterized in that: A pulley is fixedly installed on the lower outer side of the second screw (15) on both the front and rear sides, corresponding to the bottom of the mounting bracket (1). A belt is movably installed between the pulleys. A locking rod (17) is slidably installed at the four corners of the top of the lifting plate (10), corresponding to the positioning groove (24). A return spring is fixedly installed between the bottom of the locking rod (17) and the lifting plate (10). A slope is opened on one side of the top of the locking rod (17).

8. A pallet stacking device for a translational sorting machine according to claim 7, characterized in that: The first hydraulic cylinder (12) is fixedly mounted on the outer wall of the bottom end of the mounting frame (1). The push plate (13) is vertically fixed at the output end of the first hydraulic cylinder (12). The support plate (11) is symmetrically fixed on the bottom side of the inner cavity corresponding to the outer side of the mounting frame (1). The top of the support plate (11) and the top of the lifting plate (10) are in the same water surface.

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