Switch base assembling device

Abstract

The utility model is suitable for the technical field of switch assembling, and provides a switch base assembling device which comprises a supporting table, a conveying belt is arranged on the supporting table, a limiting device is arranged on the conveying belt, supporting blocks are arranged on the two sides of the supporting table, supporting columns are fixedly connected to the supporting blocks, and a supporting plate is connected to the supporting columns in a sleeved mode. A hydraulic elevator is fixedly connected to the middle of the supporting plate, a hydraulic column of the hydraulic elevator is slidably connected with the supporting plate, the bottom of the hydraulic column is fixedly connected with a fixing plate, the fixing plate is fixedly connected with a fixing rod, the fixing rod is fixedly connected with a pressing block, the fixing plate is fixedly connected with a limiting plate through a telescopic mechanism, and a driving mechanism is arranged at the top of the supporting column. According to the utility model, the switch base is fixed, and then the metal contact is assembled through the pressing block, so that the assembly automation of the switch base is realized, the assembly efficiency is improved, the influence of human factors is avoided, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of switch assembly, in particular to a switch base assembly device. Background Art

[0002] A switch is an electronic component that can open a circuit, interrupt the current, or cause it to flow to other circuits. The most common switch is a human-operated electromechanical device with one or more electronic contacts. The "closed" contact means that the electronic contact is conductive, allowing current to flow; the "open" switch means that the electronic contact is not conductive, forming an open circuit, and current is not allowed to flow.

[0003] In the prior art, switches usually utilize a button to push a transmission mechanism so that a moving contact and a static contact are connected or disconnected to realize the on and off of a circuit, and the metal contacts located on the switch base are fixed to the switch base in a snap-fit ​​manner. During operation, it is necessary to manually press the metal contacts with the help of tools to make them fully fit into the holes reserved on the base. Since the metal contacts themselves are small in size, the manual assembly process is complicated and difficult to fix, resulting in low assembly efficiency. In addition, the human factor has a greater impact, resulting in poor product quality.

[0004] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] In view of the above-mentioned defects, the purpose of the utility model is to provide a switch base assembly device, which fixes the switch base and then assembles the metal contacts through a pressing block, thereby realizing automated assembly of the switch base, improving assembly efficiency, avoiding the influence of human factors, and improving product quality.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a switch base assembly device, including a support platform, a conveyor belt is provided on the support platform, a limit device is provided on the conveyor belt, support blocks are provided on both sides of the support platform, the support blocks are fixedly connected to support columns, the support columns are sleeved with support plates, the middle position of the support plate is fixedly connected to a hydraulic lifter, the hydraulic column of the hydraulic lifter is slidably connected to the support plate, the bottom of the hydraulic column is fixedly connected to a fixed plate, the fixed plate is fixedly connected to a fixed rod, the fixed rod is fixedly connected to a pressure block, the fixed plate is fixedly connected to the limit plate through a telescopic mechanism, and a driving mechanism is provided on the top of the support column.

[0007] According to the switch base assembly device of the utility model, the four corners of the bottom of the support platform are fixedly connected to the support legs, the limiting device is fixedly connected to the conveyor belt, the limiting device is an L-shaped plate, a switch base is provided in the middle of the limiting device, a groove is provided on the switch base, and the limiting device is located at two diagonal corners of the switch base.

[0008] According to the switch base assembly device of the utility model, the driving mechanism includes a driving motor, the body of the driving motor is fixedly connected to the support column, the rotating shaft of the driving motor is fixedly connected to the driving wheel, the driving wheel teeth are connected to the driven wheel, the driven wheel is fixedly connected to the lead screw, and the bottom of the lead screw is fixedly connected to the limit block.

[0009] According to the switch base assembly device of the utility model, the support column is slidably connected to the support plate, and the support plate is threadedly connected to the lead screw.

[0010] According to the switch base assembly device of the utility model, the telescopic mechanism includes a spring, a sleeve rod is provided in the middle of the spring, and two ends of the spring and the sleeve rod are fixedly connected to the fixing plate and the limiting plate respectively.

[0011] According to the switch base assembly device of the utility model, the size of the limit plate is the same as that of the switch base, and a positioning groove is provided on the limit plate. The position and size of the positioning groove are the same as those of the grooves on the pressing block and the switch base.

[0012] The utility model aims to provide a switch base assembly device, comprising a support platform, a conveyor belt is provided on the support platform, the conveyor belt is used to transport the switch base, a limit device is provided on the conveyor belt, the limit device is used to fix the position of the switch base, support blocks are provided on both sides of the support platform, the support blocks are fixedly connected to support columns, the support columns are used to support the entire assembly device, a support plate is sleeved on the support column, a hydraulic lift is fixedly connected to the middle position of the support plate, a hydraulic column of the hydraulic lift is slidably connected to the support plate, a fixed plate is fixedly connected to the bottom of the hydraulic column, the fixed plate can do up and down reciprocating movement under the drive of the hydraulic column, the fixed plate is fixedly connected to a fixing rod, the fixing rod is fixedly connected to a pressing block, the pressing block is used to press a metal contact into a groove on the switch base, the fixed plate is fixedly connected to the limit plate through a telescopic mechanism, the limit plate is used to fix the metal contact to prevent it from escaping from the groove of the switch base during the pressing process, and a driving mechanism is provided on the top of the support column, the driving mechanism is used to adjust the height of the support plate. In summary, the beneficial effects of the utility model are as follows: by fixing the switch base and then assembling the metal contacts through the pressing block, the switch base assembly is automated, the assembly efficiency is improved, and at the same time the influence of human factors is avoided, thereby improving the quality of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 yes Figure 1 A schematic diagram of the cross-sectional structure of;

[0015] Figure 3 It is a schematic diagram of the cross-sectional structure when the metal contact is pressed in;

[0016] Figure 4 yes Figure 2 Schematic diagram of the driving mechanism structure;

[0017] Figure 5 yes Figure 2 Schematic diagram of the telescopic mechanism structure;

[0018] In the figure: 1-support table, 11-conveyor belt, 12-support leg, 13-support block, 2-switch base, 21-groove, 3-limiting device, 4-support column, 41-driving mechanism, 411-driving motor, 412-driving wheel, 413-driven wheel, 414-screw, 415-limiting block, 5-support plate, 6-hydraulic lift, 61-hydraulic column, 7-fixed plate, 8-fixed rod, 81-pressing block, 9-telescopic mechanism, 91-spring, 92-sleeve rod, 10-limiting plate, 101-positioning groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] See also Figure 1 and Figure 2The utility model provides a switch base assembly device, including a support platform 1, a conveyor belt 11 is provided on the support platform 1, the conveyor belt 11 is used to transport the switch base 2, a limit device 3 is provided on the conveyor belt 11, the limit device 3 is used to fix the position of the switch base 2, support blocks 13 are provided on both sides of the support platform 1, the support blocks 13 are fixedly connected to support columns 4, the support columns 4 are used to support the entire assembly device, a support plate 5 is sleeved on the support column 4, the middle position of the support plate 5 is fixedly connected to a hydraulic lift 6, the hydraulic column 61 of the hydraulic lift 6 is slidably connected to the support plate 5, The bottom of the hydraulic column 61 is fixedly connected to a fixed plate 7, and the fixed plate 7 can make reciprocating movements up and down under the drive of the hydraulic column 61. The fixed plate 7 is fixedly connected to a fixed rod 8, and the fixed rod 8 is fixedly connected to a pressure block 81. The pressure block 81 is used to press the metal contact into the groove 21 on the switch base 2. The fixed plate 7 is fixedly connected to a limit plate 10 through a telescopic mechanism 9. The limit plate 10 is used to fix the metal contact to prevent it from escaping from the groove 21 of the switch base 2 during the pressing process. A driving mechanism 41 is provided on the top of the support column 4, and the driving mechanism 41 is used to adjust the height of the support plate 5.

[0021] See also Figure 1 and Figure 3 Preferably, the four corners of the bottom of the support platform 1 of the utility model are fixedly connected to the support legs 12, and the setting of the support legs 12 makes the support platform 1 more stable. A conveyor belt 11 is provided in the middle of the support platform 1, and the conveyor belt 11 is used to transport the switch base 2 to the bottom of the assembly device. A plurality of limit devices 3 are provided on the conveyor belt 11, and the limit devices 3 are fixedly connected to the conveyor belt 11. The limit devices 3 are L-shaped plates, and a switch base 2 is provided in the middle of the limit devices 3. The limit devices 3 are used to fix the position of the switch base 2 so that it is aligned with the assembly device. A groove 21 is provided on the switch base 2, and the groove 21 is the position where the metal contact is inserted. The limit devices 3 are located at the two diagonal corners of the switch base 2. Because the switch base 2 is square, the limit devices 3 need to be provided at the two diagonal corners of the switch device to fix the switch base 2 and prevent the switch base 2 from sliding sideways during the assembly process.

[0022] See also Figure 2 and Figure 4Furthermore, the driving mechanism 41 of the utility model includes a driving motor 411, and the driving motor 411 is arranged inside the support column 4. The body of the driving motor 411 is fixedly connected to the support column 4 to prevent the driving motor 411 from rotating relative to the support column 4 and losing its function during operation. The rotating shaft of the driving motor 411 is fixedly connected to the driving wheel 412, and the driving wheel 412 is geared to the driven wheel 413. The driven wheel 413 is fixedly connected to the lead screw 414, and the rotation of the driving motor 411 drives the rotation of the lead screw 414. Because the lead screw 414 is threadedly connected to the support plate 5, and the support column 4 is slidably connected to the support plate 5, the support plate 5 will move up and down during the rotation of the lead screw 414. The bottom of the lead screw 414 is fixedly connected to a limit block 415, and the limit block 415 is used to limit the movement range of the support plate 5 to prevent the support plate 5 from separating from the lead screw 414.

[0023] See also Figure 2 and Figure 5 , better, the telescopic mechanism 9 of the utility model includes a spring 91, and a sleeve rod 92 is provided in the middle position of the spring 91, and the sleeve rod 92 plays a role in fixing the limit plate 10, so that the limit plate 10 does not deviate during the downward pressing process, and the two ends of the spring 91 and the sleeve rod 92 are fixedly connected to the fixed plate 7 and the limit plate 10 respectively. The size of the limit plate 10 is the same as that of the switch base 2. When the hydraulic column 61 pushes the fixed plate 7 downward, the limit plate 10 and the bottom of the switch The frame of the base 2 is in contact, the spring 91 and the sleeve rod 92 will be compressed as the hydraulic column 61 continues to press down, and a positioning groove 101 is provided on the limit plate 10. The position and size of the positioning groove 101 are the same as those of the pressure block 81 and the groove 21 on the switch base 2. Therefore, at this time, the metal contact passes through the positioning groove 101 on the limit plate 10, and the fixing rod 8 and the pressure block 81 continue to press down as the hydraulic column 61, and the pressure block 81 presses the metal contact into the groove 21 of the switch base 2.

[0024] See also Figure 1-Figure 5When in use, first fix the switch base 2 in the limit device 3 on the conveyor belt 11, then adjust the height of the support plate 5 by the driving mechanism 41, so that the hydraulic lift 6 and the mechanism below it are adjusted to a suitable position, and the hydraulic column 61 of the hydraulic lift 6 starts to reciprocate with the operation of the conveyor belt 11. The reciprocating time interval can be adjusted by the hydraulic lift 6, and the adjustment makes its lifting cycle the same as the interval time of the switch base 2 on the conveyor belt 11, and then place the metal contact that needs to be assembled in the groove 21 on the switch base 2 in the groove 21, and the hydraulic column 61 moves downward to drive the fixing plate 7 to move downward. During the downward movement, the metal contact will pass through the positioning groove 101 of the limit plate 10, and the positioning groove 101 will limit the position of the metal contact to prevent it from being offset due to the action of pressure. At this time, the telescopic mechanism 9 on the limit plate 10 is compressed, and the hydraulic column 61 continues to move to drive the pressing block 81 to move downward to press the metal contact into the groove 21 of the switch base 2.

[0025] In summary, the utility model provides a switch base assembly device, including a support platform, a conveyor belt is provided on the support platform, the conveyor belt is used to transport the switch base, a limit device is provided on the conveyor belt, the limit device is used to fix the position of the switch base, support blocks are provided on both sides of the support platform, the support blocks are fixedly connected to support columns, the support columns are used to support the entire assembly device, a support plate is sleeved on the support column, a hydraulic lift is fixedly connected to the middle position of the support plate, the hydraulic column of the hydraulic lift is slidably connected to the support plate, the bottom of the hydraulic column is fixedly connected to a fixed plate, the fixed plate can be driven by the hydraulic column to make reciprocating movements up and down, the fixed plate is fixedly connected to a fixed rod, the fixed rod is fixedly connected to a pressure block, the pressure block is used to press the metal contact into the groove on the switch base, the fixed plate is fixedly connected to the limit plate through a telescopic mechanism, the limit plate is used to fix the metal contact to prevent it from escaping from the groove of the switch base during the pressing process, and a driving mechanism is provided on the top of the support column, the driving mechanism is used to adjust the height of the support plate. In summary, the beneficial effects of the utility model are as follows: by fixing the switch base and then assembling the metal contacts through the pressing block, the switch base assembly is automated, the assembly efficiency is improved, and at the same time the influence of human factors is avoided, thereby improving the quality of the product.

[0026] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A switch base assembly device, characterized in that: It includes a support platform, a conveyor belt is provided on the support platform, a limit device is provided on the conveyor belt, support blocks are provided on both sides of the support platform, the support blocks are fixedly connected to support columns, the support columns are sleeved with support plates, the middle position of the support plate is fixedly connected to a hydraulic lifter, the hydraulic column of the hydraulic lifter is slidably connected to the support plate, the bottom of the hydraulic column is fixedly connected to a fixed plate, the fixed plate is fixedly connected to a fixed rod, the fixed rod is fixedly connected to a pressure block, the fixed plate is fixedly connected to the limit plate through a telescopic mechanism, and a driving mechanism is provided on the top of the support column.

2. The switch base assembly device according to claim 1, characterized in that: The four corners of the bottom of the support platform are fixedly connected to the support legs, the limit device is fixedly connected to the conveyor belt, the limit device is an L-shaped plate, a switch base is provided in the middle of the limit device, a groove is provided on the switch base, and the limit device is located at two diagonal corners of the switch base.

3. The switch base assembly device according to claim 1, characterized in that: The driving mechanism comprises a driving motor, a body of the driving motor is fixedly connected to the supporting column, a rotating shaft of the driving motor is fixedly connected to a driving wheel, the driving wheel teeth are connected to a driven wheel, the driven wheel is fixedly connected to a lead screw, and a bottom of the lead screw is fixedly connected to a limit block.

4. The switch base assembly device according to claim 3, characterized in that: The support column is slidably connected to the support plate, and the support plate is threadedly connected to the lead screw.

5. The switch base assembly device according to claim 1, characterized in that: The telescopic mechanism comprises a spring, a sleeve rod is provided at the middle position of the spring, and two ends of the spring and the sleeve rod are fixedly connected to the fixing plate and the limiting plate respectively.

6. The switch base assembly device according to claim 2, characterized in that: The size of the limit plate is the same as that of the switch base. A positioning groove is provided on the limit plate. The position and size of the positioning groove are the same as those of the grooves on the pressing block and the switch base.

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