Filter assembling device

Abstract

The utility model discloses a filter assembling device which comprises a working table, a conveying belt device is arranged at the upper end of the working table, a support is fixedly connected to the upper end of the working table, a motor is arranged on one side of the support, and the output end of the motor penetrates through the support and is fixedly connected with a two-way lead screw. One end of the bidirectional lead screw is rotationally connected with the support, the bidirectional lead screw is in threaded connection with a pair of connecting plates, the support is fixedly connected with a limiting rod, the limiting rod penetrates through the two connecting plates, the lower ends of the connecting plates are fixedly connected with a vertical plate, and one end of the vertical plate is fixedly connected with a U-shaped frame. A plurality of pulleys are rotationally connected to the U-shaped frame, a baffle is fixedly connected to one side of the U-shaped frame, a certain limiting effect can be well achieved on a filter on the conveying belt device through the device, and the situation that the filter moves and deviates on a conveying belt and cannot move to the position under a pressing block, and the machining process is affected is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of filter assembly devices, and in particular to a filter assembly device. Background Technology

[0002] A filter is a frequency-selective device that allows specific frequency components of a signal to pass through while greatly attenuating other frequency components. By utilizing this frequency-selective function, interference noise can be filtered out or spectrum analysis can be performed. Currently, the use of filters is very common in many electronic devices.

[0003] A filter assembly machine, as disclosed in utility model patent CN221134778U, includes a support frame. A support bracket is mounted on top of the support frame, and an electro-hydraulic push rod is mounted on top of the support bracket. A connecting plate is connected to the output end of the electro-hydraulic push rod, and springs are mounted on the bottom of the connecting plate. One end of each spring is connected to a pressure block. The filter to be assembled is placed on the surface of a conveyor belt and installed by a worker. Then, a motor is activated, causing the motor to drive the conveyor belt via a drive shaft. The conveyor belt moves the filter to the surface of the support plate, and then the electro-hydraulic push rod is activated, causing the connecting plate to move downwards, pressing the filter against the pressure block. This improves the assembly effect. Furthermore, the springs and limiting slide bars reduce the impact force when the pressure block contacts the filter, increasing its cushioning and safety. However, in use, this device lacks corresponding limiting components to limit the filter on the conveyor belt, making it prone to shifting and failing to move directly under the pressure block, thus affecting the processing. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a filter assembly device, which can solve the technical problem that, when the device is in use, due to the lack of corresponding limiting components to limit the filter on the conveyor belt, the filter is prone to shifting on the conveyor belt and cannot be moved directly under the pressure block, thus affecting the processing.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a filter assembly device, including a workbench, a conveyor belt device is provided on the upper end of the workbench, a bracket is fixedly connected to the upper end of the workbench, a motor is provided on one side of the bracket, the output end of the motor passes through the bracket and is fixedly connected to a bidirectional lead screw, one end of the bidirectional lead screw is rotatably connected to the bracket, and a pair of connecting plates are threaded onto the bidirectional lead screw, a limit rod is fixedly connected to the bracket, the limit rod passes through the two connecting plates, a vertical plate is fixedly connected to the lower end of the connecting plate, a U-shaped frame is fixedly connected to one end of the vertical plate, a plurality of pulleys are rotatably connected to the U-shaped frame, and a baffle is fixedly connected to one side of the U-shaped frame.

[0006] In a preferred embodiment of this invention, the pulleys are spaced at the same distance.

[0007] As a preferred embodiment of this utility model, an L-shaped plate is fixedly connected to the upper end of the workbench.

[0008] As a preferred embodiment of this utility model, an electric telescopic rod is provided at the upper end of the L-shaped plate, and a fixed plate is fixedly connected to the output end of the electric telescopic rod. A pair of vertical rods are passed through the fixed plate, and pressure blocks are fixedly connected to the lower ends of the two vertical rods. A spring is fixedly connected between the pressure blocks and the fixed plate.

[0009] As a preferred embodiment of this utility model, a control panel is provided on one side of the bracket.

[0010] As a preferred embodiment of this utility model, the lower corner of the workbench is fixedly connected to a support leg, the conveyor belt device is fixedly connected to a support plate, and a small camera is provided on one side of the fixed plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: by starting the motor, the motor drives the bidirectional lead screw to rotate, which in turn drives the two connecting plates to move. Under the limiting action of the limiting rod, the connecting plates can move more stably. The movement of the connecting plates then drives the vertical plate and the U-shaped frame to move, which in turn allows the pulleys on the two U-shaped frames to move towards each other and to the appropriate position, that is, the distance between the two pulleys is the same as the width of the filter. At the same time, under the action of the baffle, the filter on the conveyor belt device can be effectively limited, preventing the filter from shifting on the conveyor belt and failing to move directly under the pressure block, thus affecting the processing. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the workbench and support structure of this utility model;

[0013] Figure 2This is a top view of the workbench structure of this utility model;

[0014] Figure 3 This is a side view of the workbench and L-shaped plate of this utility model.

[0015] Figure 4 This utility model Figure 3 A magnified view of the structure at point A in the middle;

[0016] The components include: 1. Workbench; 2. Conveyor belt device; 3. Support frame; 4. Motor; 5. Two-way lead screw; 6. Connecting plate; 7. Limiting rod; 8. Vertical plate; 9. U-shaped frame; 10. Pulley; 11. Baffle; 12. L-shaped plate; 13. Electric telescopic rod; 14. Fixing plate; 15. Vertical rod; 16. Pressure block; 17. Spring; 18. Control panel; 19. Support leg; 20. Support plate; 21. Small camera. Detailed Implementation

[0017] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.

[0018] Example

[0019] Please refer to Figure 1 , Figure 3 and Figure 4 As shown, this utility model provides a filter assembly device. The pulleys 10 are spaced at the same distance. An L-shaped plate 12 is fixedly connected to the upper end of the workbench 1. An electric telescopic rod 13 is provided at the upper end of the L-shaped plate 12. A fixed plate 14 is fixedly connected to the output end of the electric telescopic rod 13. A pair of vertical rods 15 are passed through the fixed plate 14. A pressure block 16 is fixedly connected to the lower end of the two vertical rods 15. A spring 17 is fixedly connected between the pressure block 16 and the fixed plate 14. A control panel 18 is provided on one side of the bracket 3. Support legs 19 are fixedly connected to the lower corner of the workbench 1. A support plate 20 is fixedly connected to the conveyor belt device 2. The support plate 20 is located directly below the pressure block 16 and is in close contact with the conveyor belt on the conveyor belt device 2, thereby facilitating the pressing operation of the filter. A small camera 21 is provided on one side of the fixed plate 14. A battery is provided in the small camera 21 for power supply. The electric telescopic rod 13, motor 4 and control panel 18 on this device are all electrically connected to the power supply device to ensure normal operation.

[0020] When in use, start the conveyor belt device 2 and place the filter on the upper end of the conveyor belt device 2. Under the limiting action of the baffle 11 and the pulley 10, the filter can move in a well-controlled manner. When the filter moves directly under the pressure block 16, that is, after the small camera 21 captures the filter, it will send a signal back to the control panel 18. The control panel 18 controls the conveyor belt device 2 to close and simultaneously starts the electric telescopic rod 13. The electric telescopic rod 13 drives the fixed plate 14 and the pressure block 16 to move downward and press and assemble with the filter. At the same time, the elastic force of the spring 17 can provide a certain degree of protection for the filter.

[0021] As a further implementation of this embodiment, such as Figures 1-4 As shown, a conveyor belt device 2 is provided on the upper end of the workbench 1. A bracket 3 is fixedly connected to the upper end of the workbench 1. A motor 4 is provided on one side of the bracket 3. The output end of the motor 4 passes through the bracket 3 and is fixedly connected to a bidirectional lead screw 5. One end of the bidirectional lead screw 5 is rotatably connected to the bracket 3, and a pair of connecting plates 6 are threadedly connected to the bidirectional lead screw 5. A limit rod 7 is fixedly connected to the bracket 3. The limit rod 7 passes through the two connecting plates 6 and can limit the connecting plates 6 to a certain extent. A vertical plate 8 is fixedly connected to the lower end of the connecting plate 6. A U-shaped frame 9 is fixedly connected to one end of the vertical plate 8, and the height of the filter is greater than that of the U-shaped frame 9. Multiple pulleys 10 are rotatably connected to the U-shaped frame 9, and a baffle 11 is fixedly connected to one side of the U-shaped frame 9.

[0022] In use, by starting the motor 4, the motor 4 drives the bidirectional lead screw 5 to rotate. The rotation of the bidirectional lead screw 5 can drive the two connecting plates 6 to move. Under the limiting action of the limiting rod 7, the connecting plates 6 can move more stably. The movement of the connecting plates 6 in turn drives the vertical plate 8 and the U-shaped frame 9 to move. This allows the pulleys 10 on the two U-shaped frames 9 to move towards each other and to the appropriate position, that is, the distance between the two pulleys 10 is the same as the width of the filter. At the same time, under the action of the baffle 11, the filter on the conveyor belt device 2 can be effectively limited, so as to prevent the filter from shifting on the conveyor belt and failing to move directly under the pressure block 16, thus affecting the processing.

[0023] Specific working principle: During use, starting the motor 4 drives the bidirectional lead screw 5 to rotate. The rotation of the bidirectional lead screw 5 can move the two connecting plates 6. Under the limiting action of the limiting rod 7, the connecting plates 6 can move more stably. The movement of the connecting plates 6 in turn drives the vertical plate 8 and the U-shaped frame 9 to move. This allows the pulleys 10 on the two U-shaped frames 9 to move towards each other and to a suitable position, that is, the distance between the two pulleys 10 is the same as the width of the filter. At the same time, under the action of the baffle 11, the filter on the conveyor belt device 2 can be effectively limited. Then, starting the motor 4... The filter is placed on the upper part of the conveyor belt device 2. Under the limiting action of the baffle 11 and the pulley 10, the filter can move in a well-controlled manner. When the filter moves directly below the pressure block 16, that is, after the small camera 21 captures the filter, it will send a signal back to the control panel 18. The control panel 18 controls the conveyor belt device 2 to close and simultaneously starts the electric telescopic rod 13. The electric telescopic rod 13 drives the fixed plate 14 and the pressure block 16 to move downward and press and assemble with the filter. At the same time, the spring force of the spring 17 can play a certain protective role for the filter.

[0024] 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 preferred examples and are not intended to limit the 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A filter assembly apparatus, comprising a worktable (1), characterized in that: The upper end of the workbench (1) is provided with a conveyor belt device (2), and the upper end of the workbench (1) is fixedly connected with a bracket (3). A motor (4) is provided on one side of the bracket (3). The output end of the motor (4) passes through the bracket (3) and is fixedly connected to a two-way lead screw (5). One end of the two-way lead screw (5) is rotatably connected to the bracket (3), and a pair of connecting plates (6) are threadedly connected to the two-way lead screw (5). A limit rod (7) is fixedly connected to the bracket (3). The limit rod (7) passes through the two connecting plates (6). A vertical plate (8) is fixedly connected to the lower end of the connecting plate (6). A U-shaped frame (9) is fixedly connected to one end of the vertical plate (8). Multiple pulleys (10) are rotatably connected to the U-shaped frame (9), and a baffle (11) is fixedly connected to one side of the U-shaped frame (9).

2. The filter assembly device according to claim 1, characterized in that: The pulleys (10) are spaced at the same distance.

3. The filter assembly device according to claim 1, characterized in that: An L-shaped plate (12) is fixedly connected to the upper end of the workbench (1).

4. The filter assembly device according to claim 3, characterized in that: An electric telescopic rod (13) is provided at the upper end of the L-shaped plate (12). A fixed plate (14) is fixedly connected to the output end of the electric telescopic rod (13). A pair of vertical rods (15) are passed through the fixed plate (14). A pressure block (16) is fixedly connected to the lower end of the two vertical rods (15). A spring (17) is fixedly connected between the pressure block (16) and the fixed plate (14).

5. A filter assembly device according to claim 1, characterized in that: A control panel (18) is provided on one side of the bracket (3).

6. A filter assembly device according to claim 4, characterized in that: The workbench (1) is fixedly connected to the bottom corner of the workbench (1), and a support plate (20) is fixedly connected to the conveyor belt device (2). A small camera (21) is provided on one side of the fixed plate (14).

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