CN210075738U - Terminal plug-in system - Google Patents
Terminal plug-in system Download PDFInfo
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- CN210075738U CN210075738U CN201920702086.0U CN201920702086U CN210075738U CN 210075738 U CN210075738 U CN 210075738U CN 201920702086 U CN201920702086 U CN 201920702086U CN 210075738 U CN210075738 U CN 210075738U
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- chuck
- lifting
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- terminal
- bending
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Abstract
The utility model discloses a terminal plug-in system, which comprises a lifting mechanism and a plug-in device, wherein the lifting mechanism is connected with the plug-in device; the plug-in device is provided with a chuck rod, a left side chuck, a right side chuck, a center rod and a lifting module, wherein the center rod is hinged to the chuck rod, the center rod is connected with the chuck rod, the lifting module is matched with the center rod, a left side wedge block and a right side wedge block are arranged at the bottom of the lifting module, and a bending part is arranged at the top of the left side chuck and the top of. The lifting module lifts along the center rod, the left and right wedge blocks act on the left and right bending parts respectively, so that the left and right chucks are close to each other to clamp the terminal. Because the utility model discloses a lifting module orders about the side chuck evenly opens, receives the terminal smoothly, makes about again the side chuck draw close in opposite directions, presss from both sides tight terminal steadily, has avoided chuck and terminal to take place the possibility of interfering or colliding effectively.
Description
Technical Field
The utility model relates to a processing equipment of electron electrical product, concretely relates to plug-in components mechanism of terminal.
Background
The patent document with the publication number of CN 205724316U discloses a plug-in mechanism of a terminal plug-in machine, wherein the chuck comprises a fixed clamping block installed at the side of the first sliding seat and a movable clamping block installed at the side of the fixed clamping block and capable of opening or closing relative to the fixed clamping block, a spring is arranged between the upper end of the movable clamping block and the fixed clamping block, and a sixth bearing is further arranged at the upper end of the movable clamping block and is in contact with the ejection rod. In operation, the jacking rod drives the movable clamping block to rotate relative to the fixed clamping block, so that the chuck is opened. If the terminal is located below the fixed block apart from the gap between the opened fixed and movable blocks, the descending collet will collide with the terminal.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem that: to enable a card inserting mechanism or device of a terminal card inserter to smoothly hold a terminal.
In order to solve the technical problem, the utility model provides a following technical scheme: a terminal plug-in system comprises a lifting mechanism and a plug-in device, wherein the lifting mechanism is connected with the plug-in device; plug-in components device is equipped with the chuck pole, articulate left side chuck and the right side chuck at the chuck pole, well core rod be connected with the chuck pole, with well core rod complex lifting module, lifting module's bottom is equipped with left side wedge and right side wedge, be equipped with elastic connection spare between left side chuck and the right side chuck, the top of left side chuck is equipped with the left portion of bending, the top of right side chuck is equipped with the right portion of bending, the left side wedge contacts with the left portion of bending, the right side wedge contacts with the right portion of bending.
The lifting module moves upwards along the central rod, the elastic connecting piece has the tendency of opening the left chuck and the right chuck, and the left bending part is pressed on the left wedge-shaped block and the right bending part is pressed on the right wedge-shaped block, so that the left opening amplitude of the left chuck is the same as the right opening amplitude of the right chuck.
The elevating mechanism drives the plug-in device to move downwards, so that the terminal is positioned between the left chuck and the right chuck.
The lifting module goes down along the center rod, the left wedge block acts on the left bending part, and the right wedge block acts on the right bending part, so that the left chuck and the right chuck are mutually close to clamp the terminal.
Because the utility model discloses a lifting module orders about left side chuck and right side chuck and evenly opens to the left and right sides, receives the terminal smoothly, makes left side chuck and right side chuck draw close in opposite directions again, presss from both sides tight terminal steadily, has avoided chuck and terminal to take place the possibility of interfering or colliding effectively.
Drawings
The invention will be further explained with reference to the drawings:
FIG. 1 is a schematic view of a card device 10 in a terminal card system;
fig. 2 is a schematic view of the terminal-insertion system of fig. 1 viewed from the rear.
The symbols in the drawings illustrate that:
10. a plug-in device;
11. a chuck rod;
121. a left chuck; 122. a right chuck;
13. a center pole; 131. a left side wedge block; 132. a right side wedge block;
141. a left side roller; 142. a right roller;
20. a lifting drive module; 21. a cam; 210. a cam slot; 22. swinging arms; 220. a swing arm hinge base; 23. a sliding seat; 230. a chute;
30. a lifting execution module; 31. a lifting block; 310. an annular groove; 32. a drive arm; 320. a second roller; 33. a hinged seat; 34. a lifting module slide;
40. a driven pulley; 41. a motor; 42. a driving pulley;
50. a frame;
60. and a terminal.
Detailed Description
A terminal card system includes an elevator mechanism and a card device 10.
As shown in fig. 1, the plug-in device 10 is provided with a chuck rod 11, a left side chuck 121 and a right side chuck 122 hinged on the chuck rod, a central rod 13 connected with the chuck rod, a lifting module matched with the central rod, a left side wedge block 131 and a right side wedge block 132 are arranged at the bottom of the lifting module, an elastic connecting piece is arranged between the left side chuck and the right side chuck, a left bending part is arranged at the top of the left side chuck, a right bending part is arranged at the top of the right side chuck, the left side wedge block is in contact with the left bending part, and the right side wedge block is in contact with the right bending.
The resilient connection, preferably a spring, is provided below the hinge of the left and right jaws 121, 122. The resilient connector has a tendency to open the left and right jaws.
The tip of the left side portion of bending is equipped with left side gyro wheel 141, and the tip of the right side portion of bending is equipped with right side gyro wheel 142, and the inclined plane and the left side gyro wheel contact of left side wedge 131, the inclined plane and the right side gyro wheel contact of right side wedge 132. Lifting module is down along well core rod 13, and the left side wedge acts on the left portion of bending through left side gyro wheel 131, and the right side wedge acts on the right portion of bending through right side gyro wheel 132, makes left side chuck and right side chuck draw close each other, centre gripping terminal. The lifting module goes up along the central rod 13, the left roller 131 rolls on the inclined surface of the left wedge block, the right roller 132 rolls on the inclined surface of the right wedge block, and the left collet 121 and the right collet 122 are respectively opened to the left and right sides due to the elastic connection.
The lifting module includes a lifting driving module 20 and a lifting performing module 30.
The lifting execution module comprises a lifting block 31 which is in sliding fit with the central rod 13; a left side wedge block 131 and a right side wedge block 132 are provided at the bottom of the elevator block. The lifting driving module 20 drives the lifting block 31 to move upwards along the central rod 13, the left wedge block 131 and the right wedge block 132 move upwards, and the left chuck 121 and the right chuck 122 are opened under the action of the elastic connection piece. After the terminal falls between the left and right chucks, the left and right wedge blocks 131 and 132 move downward under the driving of the elevating driving module 20, so as to drive the left and right chucks to clamp the terminal. Driven by the lifting mechanism, the plug-in device 10 moves upwards, and the terminals move upwards.
As shown in fig. 2, the lifting driving module 20 includes a cam 21 mounted on the main shaft, a swing arm 22 engaged with the cam, and a sliding seat 23 engaged with the swing arm. The lifting execution module 30 comprises a driving arm 32 in sliding fit with the sliding seat and a hinge seat 33 fixed on the central rod 13; the sliding seat is provided with a sliding chute 230, the head end of the driving arm is provided with a first roller wheel, and the first roller wheel is matched in the sliding chute; the driving arm is hinged on the hinged seat, the tail end of the driving arm is provided with a second roller 320, the lifting block 31 is provided with an annular groove 310, and the second roller is matched in the annular groove. The main shaft rotates to drive the cam 21 to rotate, the cam drives the swing arm 22, the swing arm drives the sliding seat 23 to move left and right, the sliding seat drives the driving arm 32 to swing, the driving arm drives the lifting block 31 to move upwards along the central rod 13, the left side wedge block 131 and the right side wedge block 132 move upwards, and under the action of the elastic connecting piece, the left side chuck 121 and the right side chuck 122 are opened. After the terminal falls between the left and right chucks, the left and right wedge-shaped blocks 131 and 132 move downward under the driving of the spindle and the cam 21, so that the left and right chucks are driven to clamp the terminal. The lifting mechanism drives the plug-in device to lift, so that the terminal is lifted.
The main shaft is driven by a main shaft motor, the main shaft motor is arranged on a motor plate, and the motor plate is arranged on the frame; the main shaft is pivoted on a horizontal plate through a bearing, and the horizontal plate is installed on the rack. The cam 21 is provided with a cam groove 210, the middle part of the swing arm is hinged on a swing arm hinge base 220, and the swing arm hinge base is arranged on the frame. The head end of the swing arm is movably matched in a swing arm groove, and the swing arm groove is arranged on the sliding seat 23. The sliding seat is in sliding fit with the rack and moves left and right relative to the rack.
The hinged seat 33 is fixedly mounted on a lifting module slide 34, which is in sliding fit with the frame. The lifting mechanism is connected with the hinged seat 33, and under the driving of the lifting mechanism, the lifting module sliding seat slides up and down relative to the machine frame to drive the central rod 13, the chuck rod 11, the lifting block 31 and the driving arm 32 to lift synchronously. The lifting mechanism is installed on the frame and can be a mechanism with a lifting function in the prior art, such as an air cylinder and an electric cylinder.
The central rod 11 is pivoted on the lifting module slide carriage 34, a driven belt wheel 40 is arranged on the central rod, a motor 41 is arranged on the rack, a driving belt wheel 42 is arranged on the motor, and the driving belt wheel is connected with the driven belt wheel through a transmission belt. The motor drives the left chuck 121 and the right chuck 122 to rotate through the center rod, and accordingly, the terminals clamped by the left chuck and the right chuck rotate to adapt to different insertion angles of the terminals. By the design, the terminal angle is changed without rotating the whole plug-in machine where the terminal plug-in system is located.
In operation, the lift module slide 34 moves the left and right chucks 121 and 122 downward under the driving of the lift mechanism, and the left and right chucks 121 and 122 open under the driving of the lift driving module 20, so that the terminals are located between the left and right chucks. Then, the lifting driving module 20 drives the left chuck and the right chuck to clamp the terminals, and the lifting mechanism drives the lifting module slide 34 and the terminals to move upward. The circuit board is transferred or placed under the card insertion device, the left and right chucks insert the terminals on the circuit board by the driving of the elevating mechanism, and then the elevating driving module 20 drives the left and right chucks to open to release the terminals. Since the length direction of the sliding slot 230 on the sliding seat 23 is the same as the lifting direction of the lifting module sliding seat 34, the lifting mechanism drives the lifting module sliding seat 34 to lift, and the lifting driving module 20 drives the left chuck and the right chuck to open and close, which are not interfered with each other and can independently operate.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (6)
1. A terminal card system comprising an elevator mechanism, a card device (10) connected to the elevator mechanism; the method is characterized in that: plug-in components device is equipped with chuck pole (11), articulate left side chuck (121) and right side chuck (122) at the chuck pole, well core rod (13) be connected with the chuck pole, with well core rod complex lifting module, lifting module's bottom is equipped with left side wedge (131) and right side wedge (132), be equipped with elastic connection spare between left side chuck and the right side chuck, the top of left side chuck is equipped with the left portion of bending, the top of right side chuck is equipped with the right portion of bending, the left side wedge contacts with the left portion of bending, the right side wedge contacts with the right portion of bending.
2. The terminal card system of claim 1, wherein: the tip of left side portion of bending is equipped with left side gyro wheel (141), and the tip of right side portion of bending is equipped with right side gyro wheel (142), and the inclined plane and the left side gyro wheel contact of left side wedge (131), the inclined plane and the right side gyro wheel contact of right side wedge (132).
3. The terminal card system of claim 1, wherein: the lifting module comprises a lifting driving module (20) and a lifting execution module (30);
the lifting execution module comprises a lifting block (31) which is in sliding fit with the central rod (13); the left side wedge block (131) and the right side wedge block (132) are arranged at the bottom of the lifting block.
4. A terminal card system according to claim 3, wherein: the lifting driving module (20) comprises a cam (21) arranged on the main shaft, a swing arm (22) matched with the cam and a sliding seat (23) matched with the swing arm;
the lifting execution module (30) comprises a driving arm (32) in sliding fit with the sliding seat and a hinged seat (33) fixed on the central rod (13);
a sliding groove (230) is arranged on the sliding seat, a first roller wheel is arranged at the head end of the driving arm, and the first roller wheel is matched in the sliding groove; the driving arm is hinged to the hinged seat, a second roller (320) is arranged at the tail end of the driving arm, an annular groove (310) is formed in the lifting block (31), and the second roller is matched in the annular groove.
5. The terminal card system of claim 4, wherein: the hinged seat (33) is installed on a lifting module sliding seat (34), and the lifting module sliding seat is in sliding fit with the machine frame.
6. The terminal card system of claim 1, wherein: be equipped with driven pulley (40) on well core rod (13), install motor (41) in the frame, be equipped with driving pulley (42) on the motor, driving pulley passes through the drive belt with driven pulley and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702086.0U CN210075738U (en) | 2019-05-16 | 2019-05-16 | Terminal plug-in system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702086.0U CN210075738U (en) | 2019-05-16 | 2019-05-16 | Terminal plug-in system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210075738U true CN210075738U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920702086.0U Active CN210075738U (en) | 2019-05-16 | 2019-05-16 | Terminal plug-in system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210075738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049631A (en) * | 2019-05-16 | 2019-07-23 | 东莞市富茂五金机械有限公司 | A kind of terminal plug-in system |
-
2019
- 2019-05-16 CN CN201920702086.0U patent/CN210075738U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110049631A (en) * | 2019-05-16 | 2019-07-23 | 东莞市富茂五金机械有限公司 | A kind of terminal plug-in system |
| CN110049631B (en) * | 2019-05-16 | 2024-03-15 | 东莞市富茂五金机械有限公司 | Terminal plug-in system |
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