Switch base binding post assembling device

Abstract

The utility model relates to the technical field of switch base assembling, in particular to a switch base binding post assembling device. Comprising a rack, a transmission belt, a mounting frame, a pressing mechanism, a material receiving box and a plurality of placing seat mechanisms, a power assembly used for driving the rack to rotate is installed on the rack. The multiple groups of placing seat mechanisms are arranged along the path direction of the transmission belt; the mounting frame is fixed on the rack, and the pressing mechanism is mounted on the mounting frame; and the material receiving box is arranged below the output tail end of the transmission belt. The device is high in assembly efficiency, and can meet the assembly requirements of large-scale switch base binding posts.

Description

Technical Field

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

[0002] A switch is an electronic component that can open or close a circuit, interrupt the current, or allow it to flow to other circuits. The most common switch is an electromechanical device that can be operated by humans, which has 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 does not allow current to flow. In the prior art, the terminal in the switch base is fixed in the base by snapping, and it is necessary to manually press the terminal to make it fully fit into the reserved hole on the base.

[0003] A Chinese patent with authorization announcement number CN210467638U discloses a switch base terminal assembly device, including a base, a fixed base and a support arm are provided at the upper end of the base, an ejection mechanism and a support plate movable along the upper and lower end directions are connected to the upper end of the fixed base, a positioning device is provided at the upper end of the support plate, the upper end of the ejection mechanism passes through the support plate and is connected to the positioning device; a bearing plate is slidably connected to the support arm, a cylinder is provided on the bearing plate, a pressure plate is connected to the ejection end of the cylinder, and the pressure plate is located above the positioning device and arranged facing the positioning device.

[0004] The above-mentioned patent still has the following technical defects: only one assembly station is set up, and material placement, assembly and material collection are all carried out in one station, and its work efficiency is low, and it cannot be applied to the assembly needs of large quantities of switch base terminals. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a switch base terminal assembly device.

[0006] The technical solution of the utility model is a switch base terminal assembly device, comprising:

[0007] A frame and a transmission belt, wherein a power assembly for driving the frame to rotate is installed on the frame;

[0008] Multiple sets of placement seat mechanisms, where the multiple sets of placement seat mechanisms are arranged along the path direction of the transmission belt;

[0009] A mounting frame and a pressing mechanism, wherein the mounting frame is fixed on the frame and the pressing mechanism is installed on the mounting frame;

[0010] The material receiving box is arranged below the output end of the transmission belt.

[0011] Preferably, the power assembly includes a servo motor, two toothed belts, four mounting shafts and eight toothed pulleys, wherein the four mounting shafts are rotatably mounted on a frame, the eight toothed pulleys are respectively arranged on the four mounting shafts in pairs, the two toothed belts are respectively located on both sides of the interior of the transmission belt, and the toothed belts are bonded to the inner wall of the transmission belt, the toothed belts are meshed and connected to the four toothed pulleys on the same side, the servo motor is mounted on the frame and its output shaft is connected to the mounting shaft.

[0012] Preferably, a Hall sensor is installed on the mounting frame, magnetic blocks are provided on the multiple sets of placement seat mechanisms, a controller is installed on the frame, and the controller is electrically connected to the Hall sensor and the servo motor.

[0013] Preferably, the placement seat mechanism includes a base plate, a rectangular positioning frame, a support plate and a plurality of top rods, the base plate is connected to the outer surface of the transmission belt through the support plate, an elastic component is connected between the rectangular positioning frame and the base plate, and the plurality of top rods are vertically arranged on the base plate.

[0014] Preferably, the elastic component includes a guide rod, a spring and a limit block. The guide rod is vertically arranged on the base plate. The side of the rectangular positioning frame is connected to a connecting slider, which is slidably arranged on the guide rod. The limit block is arranged at the end of the guide rod, and the spring sleeve is installed on the guide rod.

[0015] Preferably, both sides of the upper end of the frame are connected with support rods, and the extension direction of the support rods is parallel to the length direction of the frame.

[0016] Preferably, the pressing mechanism includes an electric telescopic rod and a pressing plate, the electric telescopic rod is mounted on a mounting frame, and the pressing plate is connected to an output shaft of the electric telescopic rod.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects: in the utility model, a plurality of movable placement seat mechanisms are provided, so that the material can be placed and unloaded during the assembly process of the switch base, and the unloading work is automated and does not require manual work, and the work efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a structural schematic diagram of the transmission belt, toothed belt, toothed belt wheel and placement seat mechanism in the utility model.

[0020] Figure 3 for Figure 2 Schematic diagram of the local enlarged structure at point A.

[0021] Figure numerals: 1. frame; 2. transmission belt; 3. servo motor; 4. controller; 5. toothed belt; 6. toothed pulley; 7. mounting shaft; 8. bottom plate; 9. rectangular positioning frame; 10. mounting frame; 11. pressure plate; 12. electric telescopic rod; 13. Hall sensor; 14. support rod; 15. magnetic block; 16. support plate; 17. material receiving box; 18. guide rod; 19. spring; 20. connecting slider; 21. limit block; 22. push rod. DETAILED DESCRIPTION

[0022] Embodiment 1

[0023] like Figure 1-Figure 3 As shown, a switch base terminal assembly device proposed in this embodiment includes a frame 1, a transmission belt 2, a mounting frame 10, a pressing mechanism, a material receiving box 17 and a plurality of placement seat mechanisms.

[0024] A power assembly for driving the frame 1 to rotate is installed on the frame 1, and the power assembly includes a servo motor 3, two toothed belts 5, four mounting shafts 7 and eight toothed pulleys 6, wherein the four mounting shafts 7 are rotatably mounted on the frame 1, and the eight toothed pulleys 6 are respectively arranged on the four mounting shafts 7 in pairs, and the two toothed belts 5 are respectively located on the inner sides of the transmission belt 2, and the toothed belts 5 are bonded to the inner wall of the transmission belt 2, and the toothed belt 5 is meshed and connected with the four toothed pulleys 6 on the same side, and the servo motor 3 is installed on the frame 1 and its output shaft is connected to the mounting shaft 7. Compared with the transmission structure of the traditional transmission roller transmission belt, the arrangement of the above structure is less prone to slipping, thereby ensuring the transmission stability of the transmission belt 2; the material receiving box 17 is arranged at a position below the output end of the transmission belt 2.

[0025] Support rods 14 are connected to both sides of the upper end of the frame 1. The extension direction of the support rods 14 is parallel to the length direction of the frame 1. The support rods 14 can support the placement seat mechanism to prevent the middle part of the upper end of the transmission belt 2 from falling.

[0026] Multiple groups of placement seat mechanisms are arranged along the path direction of the transmission belt 2. The placement seat mechanism includes a base plate 8, a rectangular positioning frame 9, a support plate 16 and a plurality of push rods 22. The base plate 8 is connected to the outer surface of the transmission belt 2 through the support plate 16. An elastic component is connected between the rectangular positioning frame 9 and the base plate 8. The elastic component includes a guide rod 18, a spring 19 and a limit block 21. The guide rod 18 is vertically arranged on the base plate 8. The side of the rectangular positioning frame 9 is connected to a connecting slider 20. The connecting slider 20 is slidably arranged on the guide rod 18. The limit block 21 is arranged at the end of the guide rod 18. The spring 19 is sleeved and installed on the guide rod 18. The setting of the elastic component is to assist the automatic resetting of the rectangular positioning frame 9. Multiple push rods 22 are all vertically arranged on the base plate 8. The upper end of the rectangular positioning frame 9 is a rectangular groove, and the lower end is provided with a through hole for the push rod 22 to pass through. The rectangular groove is used to limit the switch base.

[0027] The mounting frame 10 is fixed on the frame 1 , and the pressing mechanism is installed on the mounting frame 10 . The pressing mechanism includes an electric telescopic rod 12 and a pressing plate 11 . The electric telescopic rod 12 is installed on the mounting frame 10 , and the pressing plate 11 is connected to the output shaft of the electric telescopic rod 12 .

[0028] In this embodiment, during operation, a plurality of terminal blocks are respectively placed in a plurality of fixing grooves of the switch base, and then the switch base is inverted on the rectangular positioning frame 9. The rectangular positioning frame 9 is provided to limit the switch base. When the switch base moves to a position directly below the pressing mechanism, the driving belt 2 is stopped from rotating. At this time, the electric telescopic rod 12 starts working to drive the pressing plate 11 to move downward, and the push rod 22 presses the terminal blocks into the switch base, thus completing the automatic assembly of the switch base. When the switch base rotates to the bottom position, the assembled switch base falls into the inside of the receiving box 17 due to the action of gravity.

[0029] Embodiment 2

[0030] like Figure 1 and Figure 2 As shown, a switch base terminal assembly device proposed in this embodiment, compared with the first embodiment, in this embodiment, a Hall sensor 13 is installed on the mounting frame 10, and magnetic blocks 15 are provided on multiple groups of placement seat mechanisms. A controller 4 is installed on the frame 1, and the controller 4 is electrically connected to the Hall sensor 13 and the servo motor 3. When the magnetic block 15 approaches the Hall sensor 13, the Hall sensor 13 feeds back a signal to the controller 4, and then the controller 4 controls the servo motor 3 to stop driving, thereby achieving precise alignment of the pressing mechanism and the placement seat mechanism.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A switch base terminal assembly device, characterized in that: include: A frame (1) and a transmission belt (2), wherein a power assembly for driving the frame (1) to rotate is installed on the frame (1); A plurality of sets of placement seat mechanisms, wherein the plurality of sets of placement seat mechanisms are arranged along the path direction of the transmission belt (2); A mounting frame (10) and a pressing mechanism, wherein the mounting frame (10) is fixed on the frame (1), and the pressing mechanism is mounted on the mounting frame (10); The material receiving box (17) is arranged at a position below the output end of the transmission belt (2).

2. A switch base terminal assembly device according to claim 1, characterized in that: The power assembly comprises a servo motor (3), two toothed belts (5), four mounting shafts (7) and eight toothed belt wheels (6), wherein the four mounting shafts (7) are all rotatably mounted on a frame (1), the eight toothed belt wheels (6) are respectively arranged on the four mounting shafts (7) in pairs, the two toothed belts (5) are respectively located on both sides of the inside of a transmission belt (2), and the toothed belts (5) are bonded to the inner wall of the transmission belt (2), the toothed belts (5) are meshedly connected with the four toothed belt wheels (6) on the same side, and the servo motor (3) is mounted on the frame (1) and its output shaft is connected to the mounting shaft (7).

3. A switch base terminal assembly device according to claim 2, characterized in that: A Hall sensor (13) is installed on the mounting frame (10), a plurality of sets of placement seat mechanisms are provided with magnetic blocks (15), a controller (4) is installed on the frame (1), and the controller (4) is electrically connected to the Hall sensor (13) and the servo motor (3).

4. A switch base terminal assembly device according to claim 1, characterized in that: The placement seat mechanism comprises a base plate (8), a rectangular positioning frame (9), a support plate (16) and a plurality of push rods (22); the base plate (8) is connected to the outer surface of the transmission belt (2) via the support plate (16); an elastic component is connected between the rectangular positioning frame (9) and the base plate (8); and the plurality of push rods (22) are vertically arranged on the base plate (8).

5. A switch base terminal assembly device according to claim 4, characterized in that: The elastic component comprises a guide rod (18), a spring (19) and a limit block (21); the guide rod (18) is vertically arranged on the bottom plate (8); a connecting slider (20) is connected to the side of the rectangular positioning frame (9); the connecting slider (20) is slidably arranged on the guide rod (18); the limit block (21) is arranged at the end of the guide rod (18); and the spring (19) is sleeved and installed on the guide rod (18).

6. A switch base terminal assembly device according to claim 5, characterized in that: Support rods (14) are connected to both sides of the upper end of the frame (1), and the extension direction of the support rods (14) is parallel to the length direction of the frame (1).

7. A switch base terminal assembly device according to claim 1, characterized in that: The pressing mechanism comprises an electric telescopic rod (12) and a pressing plate (11); the electric telescopic rod (12) is mounted on a mounting frame (10); and the pressing plate (11) is connected to an output shaft of the electric telescopic rod (12).

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