Linkage type vertical lifting material receiving device

Abstract

The utility model provides a linkage type vertical lifting material receiving device, which relates to the technical field of material receiving devices and comprises three optical screening machines, crank arm material receiving boxes are mounted at discharge ports of the optical screening machines, a support is arranged on one side of each optical screening machine, a movable plate is arranged in each support, and the movable plates are connected with the crank arm material receiving boxes. A first fixing block is fixed to the top end of the movable plate, and a first telescopic rod is installed at one end of the first fixing block. According to the device, on the basis of an original optical screening machine and packaging machine table framework, material screws produced by the three optical screening machines are collected through the linkage type vertical lifting material collecting device, and the materials are conveyed to the packaging machine through a material collecting opening of the packaging machine which is automatically displaced and conveyed. The maximum production feeding of the packaging machine is realized, the production efficiency of the packaging machine is effectively improved to three hundred percent, the cost input of a company on machine configuration is effectively saved, and the purchase cost of the machine can be saved.

Description

Technical Field

[0001] This utility model relates to the field of material receiving device technology, and in particular to a linkage-type vertical lifting material receiving device. Background Technology

[0002] Currently, the market offers machines that connect optical sorting machines and packaging machines for simultaneous production, with one optical sorting machine paired with one packaging machine. There is no machine type that allows multiple sorting machines to be paired with packaging machines. The packaging machine's production rate is 8000 pieces per minute, while the optical sorting machine's sorting rate is only 650-750 pieces per minute, a difference of 90%, resulting in wasted resources as the packaging machine waits for materials. Configuring a one-to-one machine setup fails to fully utilize the production advantages of the packaging machine and also wastes company resources. Given the trend of advocating cost reduction and efficiency improvement, optimizing machine configuration to enhance production efficiency is essential.

[0003] Currently, existing vertical lifting and collecting devices with interconnected systems have an internal optical sorting machine with a speed of 650-750 pieces per minute, while the packaging machine has a packaging efficiency of 8000 pieces per minute. Machines on the market that integrate the optical sorting machine with the packaging machine for unified sorting and packaging operate in a one-to-one manner. Due to the high speed of the packaging machine, its efficiency drops by approximately 90% in a one-to-one configuration, resulting in resource and cost waste for the company. Utility Model Content

[0004] The purpose of this invention is to solve the problem of waste caused by the imbalance in production rates between packaging machines and optical machines in the prior art, and to propose a linkage vertical lifting and receiving device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a linkage-type vertical lifting and receiving device, comprising three optical screening machines. Each optical screening machine has a curved arm receiving box installed at its outlet. Each optical screening machine has a support on one side, and a movable plate is installed within the support. A first fixing block is fixed to the top of the movable plate, and a first telescopic rod is installed at one end of the first fixing block. A support plate is fixed to the output end of the first telescopic rod, and a second fixing block is fixed to the top of the support plate. A second telescopic rod is installed at one end of the second fixing block, and a material support box matching the curved arm receiving box is fixed to the output end of the second telescopic rod. The support contains a drive structure for lifting the movable plate. A support frame is provided on the outer side of all three optical screening machines, and a conveyor belt is installed within the support frame.

[0006] Preferably, the drive structure includes a first motor mounted on the top of the bracket, the output end of the first motor passing through the inner top wall of the bracket and fixed with a screw, the movable plate being threadedly connected to the screw, and a limit post being slidably connected inside the movable plate on one side of the screw.

[0007] Preferably, a first drive roller is rotatably connected inside the support frame, and a second drive roller is connected to the first drive roller via a conveyor belt. A second motor is installed at one end of the support frame, and the output end of the second motor passes through one side of the support frame and is fixed to the first drive roller. Both ends of the second drive roller are rotatably connected to the support frame.

[0008] Preferably, the end of the screw furthest from the first motor is rotatably connected to the bracket, and both ends of the limiting post are fixed to the bracket.

[0009] Preferably, a baffle is slidably connected inside the material tray, a fixing frame is fixed to one end of the material tray, a third telescopic rod is installed on the end of the fixing frame facing the material tray, and the output end of the third telescopic rod is fixed to the baffle.

[0010] Preferably, both ends of the bracket are fixed with mounting plates, and the two mounting plates are fixed to the support frame by bolts.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] In this invention, a self-designed and developed curved arm receiving box is connected to the feeding port of an optical sorting machine. The material sorted by the optical sorting machine enters the curved arm receiving box. During use, the feeding port of the optical sorting machine is closed, and the material is fed into a tray via the curved arm receiving box. The operation of the first and second telescopic rods controls the multi-directional movement of the tray. The operation of the first motor drives the screw to rotate, causing the moving plate to rise under the limit of the limiting column, thereby raising the tray platform. Once in position, the second telescopic rod moves, pushing the tray above the conveyor belt. The tray hovers above the conveyor belt. The operation of the third telescopic rod moves the baffle out, causing the screw material in the tray to fall onto the conveyor belt. The three trays respectively drop material onto the conveyor belt, which then transports and converges the screw material to the receiving port of the packaging machine. The conveyor belt then transports the screw material sorted by the three optical sorting machines. The material flows into the receiving hopper of the automatic packaging machine, ensuring a continuous supply for packaging and maximizing material supply for continuous production. This reduces material waste during downtime. Based on the existing optical screening machine and packaging machine structure, this device utilizes a linked vertical lifting and collecting device to collect the screws produced by the three optical screening machines. The material is then automatically conveyed to the receiving port of one packaging machine, maximizing material supply and effectively increasing the packaging machine's production efficiency by 300%. This also significantly reduces the company's cost of machine configuration, saving on machine purchase expenses. Furthermore, the device utilizes a curved arm receiving control system with a screw for lifting and displacing the material, connecting to a conveyor belt above the machine without encroaching on workspace, thus maximizing machine production efficiency. Attached Figure Description

[0013] Figure 1 A perspective view of the linkage vertical lifting and collecting device proposed in this utility model is provided.

[0014] Figure 2 A cross-sectional view of the linkage vertical lifting and collecting device proposed in this utility model;

[0015] Figure 3 This utility model presents a schematic diagram of the drive structure of a linkage vertical lifting and collecting device;

[0016] Figure 4 A schematic diagram of the support structure for the linkage vertical lifting and collecting device proposed in this utility model.

[0017] Legend: 1. Optical sorting machine; 2. Crank arm receiving box; 3. Bracket; 4. Mounting plate; 5. Bolt; 6. Moving plate; 7. First fixed block; 8. First telescopic rod; 9. Support plate; 10. Second fixed block; 11. Second telescopic rod; 12. Material tray; 13. Fixed frame; 14. Third telescopic rod; 15. Baffle; 16. Drive structure; 1601. First motor; 1602. Screw; 1603. Limiting post; 17. Support frame; 18. First drive roller; 19. Conveyor belt; 20. Second drive roller; 21. Second motor. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, as Figure 1-4 As shown, this utility model provides a linkage-type vertical lifting and receiving device, including three optical screening machines 1. A curved arm receiving box 2 is installed at the discharge port of the optical screening machine 1. A bracket 3 is provided on one side of each optical screening machine 1. A movable plate 6 is provided inside the bracket 3. A first fixing block 7 is fixed at the top of the movable plate 6. A first telescopic rod 8 is installed at one end of the first fixing block 7. A support plate 9 is fixed at the output end of the first telescopic rod 8. A second fixing block 10 is fixed at the top of the support plate 9. A second telescopic rod 11 is installed at one end of the second fixing block 10. A material tray 12 matching the curved arm receiving box 2 is fixed at the output end of the second telescopic rod 11. A drive structure 16 for driving the movable plate 6 to lift and lower is provided inside the bracket 3. A support frame 17 is provided on the outside of the three optical screening machines 1. A conveyor belt 19 is provided inside the support frame 17.

[0021] The overall effect of Embodiment 1 is as follows: The material screened by the optical sorting machine 1 is fed into the curved arm receiving box 2, which is connected to the discharge port of the optical sorting machine 1 via a self-designed and developed curved arm receiving box 2. During use, the discharge port of the optical sorting machine 1 is closed, and the material is fed into the material support box 12 via the curved arm receiving box 2. The material support box 12 is moved in multiple directions by the operation of the first telescopic rod 8 and the second telescopic rod 11. The operation of the drive structure 16 drives the moving plate 6 to rise, thereby raising the platform of the material support box 12. Once the platform reaches its position, the second telescopic rod 1... 1. During operation, the material tray 12 is pushed above the conveyor belt 19, and the baffle 15 inside the material tray 12 moves out, causing the screw material inside the material tray 12 to fall onto the conveyor belt 19. The three sets of material trays 12 respectively fall onto the conveyor belt 19, and the conveyor belt 19 transports and merges the screw material to the receiving port of the packaging machine. The material screws screened by the three optical screening machines 1 flow through the conveyor belt 19 to the receiving hopper of the automatic packaging machine, so that the packaging machine can continuously package the material, allowing the packaging machine to maximize the material supply for continuous production and reduce the waste of waiting for material in the packaging machine.

[0022] Example 2, as Figure 1-4 As shown, the drive structure 16 includes a first motor 1601 mounted on the top of the bracket 3. The output end of the first motor 1601 passes through the inner top wall of the bracket 3 and is fixed with a screw 1602. A movable plate 6 is threadedly connected to the screw 1602. A limit post 1603 is slidably connected inside the movable plate 6 on one side of the screw 1602. A first drive roller 18 is rotatably connected inside the support frame 17. The first drive roller 18 is driven by a second drive roller 20 via a conveyor belt 19. A second motor 21 is mounted on one end of the support frame 17. The output end of the second motor 21 passes through one side of the support frame 17 and is connected to the first drive roller 20. The first drive roller 18 is fixed, and both ends of the second drive roller 20 are rotatably connected to the support frame 17. The end of the screw 1602 away from the first motor 1601 is rotatably connected to the bracket 3. Both ends of the limiting post 1603 are fixed to the bracket 3. A baffle 15 is slidably connected inside the material box 12. A fixing frame 13 is fixed to one end of the material box 12. A third telescopic rod 14 is installed on the end of the fixing frame 13 facing the material box 12. The output end of the third telescopic rod 14 is fixed to the baffle 15. Mounting plates 4 are fixed to both ends of the bracket 3. The two mounting plates 4 are fixed to the support frame 17 by bolts 5.

[0023] The overall effect of Embodiment 2 is as follows: the operation of the first motor 1601 drives the screw 1602 to rotate, causing the moving plate 6 to rise under the limit of the limiting post 1603, thereby driving the material tray 12 platform to rise. The operation of the second motor 21 drives the first driving roller 18 to rotate. With the cooperation of the second driving roller 20, the roller conveyor belt 19 is driven to perform transmission processing. The installation plate 4 and bolts 5 enable the bracket 3 to be installed and disassembled. The operation of the third telescopic rod 14 drives the baffle 15 to move out, allowing the screw material in the material tray 12 to fall onto the conveyor belt 19.

[0024] Working Principle: When in use, the device connects to the discharge port of the optical screening machine 1 via a self-designed and developed curved arm receiving box 2. The materials screened by the optical screening machine 1 enter the curved arm receiving box 2. During operation, the discharge port of the optical screening machine 1 is closed, and the material is discharged into the material support box 12 via the curved arm receiving box 2. The operation of the first telescopic rod 8 and the second telescopic rod 11 controls the multi-directional movement of the material support box 12. The operation of the first motor 1601 drives the screw 1602 to rotate, causing the moving plate 6 to rise under the limit of the limiting post 1603, thereby raising the platform of the material support box 12. After reaching the desired position, the second telescopic rod 11... The machine operates by pushing the material tray 12 above the conveyor belt 19. The material tray 12 is suspended above the conveyor belt 19. Through the operation of the third telescopic rod 14, the baffle 15 is moved out, and the screw material in the material tray 12 falls onto the conveyor belt 19. The three sets of material trays 12 fall onto the conveyor belt 19 respectively. The conveyor belt 19 transports and merges the screw material to the receiving port of the packaging machine. The material screws screened by the three optical screening machines 1 flow through the conveyor belt 19 into the receiving hopper of the automatic packaging machine, so that the packaging machine can continuously package the material, maximize the material supply of the packaging machine for continuous production, and reduce the waste of waiting material in the packaging machine.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A linkage-type vertical lifting and collecting device, comprising three optical screening machines (1), characterized in that: The optical sorting machine (1) is equipped with a curved arm receiving box (2) at the discharge port. Each optical sorting machine (1) is provided with a bracket (3) on one side. The bracket (3) is provided with a movable plate (6). The top of the movable plate (6) is fixed with a first fixed block (7). One end of the first fixed block (7) is equipped with a first telescopic rod (8). The output end of the first telescopic rod (8) is fixed with a support plate (9). The top of the support plate (9) is fixed with a second fixed block (10). One end of the second fixed block (10) is equipped with a second telescopic rod (11). The output end of the second telescopic rod (11) is fixed with a material tray (12) that matches the curved arm receiving box (2). The bracket (3) is provided with a drive structure (16) for driving the movable plate (6) to lift. The three optical sorting machines (1) are provided with a support frame (17) on their outer sides. The support frame (17) is provided with a conveyor belt (19).

2. The linkage vertical lifting and collecting device according to claim 1, characterized in that: The drive structure (16) includes a first motor (1601) installed at the top of the bracket (3). The output end of the first motor (1601) passes through the inner top wall of the bracket (3) and is fixed with a screw (1602). The moving plate (6) is threadedly connected to the screw (1602). A limit post (1603) is slidably connected inside the moving plate (6) on one side of the screw (1602).

3. The linkage vertical lifting and collecting device according to claim 1, characterized in that: The support frame (17) is rotatably connected to a first drive roller (18), and the first drive roller (18) is connected to a second drive roller (20) via a conveyor belt (19). A second motor (21) is installed at one end of the support frame (17), and the output end of the second motor (21) passes through one side of the support frame (17) and is fixed to the first drive roller (18). Both ends of the second drive roller (20) are rotatably connected to the support frame (17).

4. The linkage vertical lifting and collecting device according to claim 2, characterized in that: The end of the screw (1602) away from the first motor (1601) is rotatably connected to the bracket (3), and both ends of the limiting post (1603) are fixed to the bracket (3).

5. The linkage vertical lifting and collecting device according to claim 1, characterized in that: A baffle (15) is slidably connected inside the material tray (12). A fixing frame (13) is fixed at one end of the material tray (12). A third telescopic rod (14) is installed at the end of the fixing frame (13) facing the material tray (12). The output end of the third telescopic rod (14) is fixed to the baffle (15).

6. The linkage vertical lifting and collecting device according to claim 1, characterized in that: Both ends of the bracket (3) are fixed with mounting plates (4), and the two mounting plates (4) are fixed to the support frame (17) by bolts (5).

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