Surface mounting device for production and assembly of electronic components

Abstract

The utility model relates to the technical field of production and assembly of electronic components, and aims to provide a chip mounting device for production and assembly of electronic components, which comprises a base and is characterized in that a driving box is fixedly connected to the side wall of the base, a driving motor is fixedly connected to the side wall of the driving box, and a motor is fixedly connected to the side wall of the driving box. The output end of the driving motor penetrates through the driving box and is fixedly connected with a driving shaft, the other end of the driving shaft is rotationally connected with the inner wall of the driving box, and the driving shaft is fixedly sleeved with a driving wheel. According to the utility model, the rotary table I and the rotary table II are driven to rotate synchronously, so that an electronic component can be rotated, the angle of the electronic component can be conveniently adjusted, a worker can conveniently carry out surface mounting operation, a circuit board is not easy to damage, meanwhile, the distance between the connecting plates I can be adjusted according to the sizes of different circuit boards, the adjustment is convenient, and the working efficiency is improved. And the circuit board can be conveniently inserted.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component production and assembly technical field, especially electronic component production and assembly with a patch device. BACKGROUND

[0002] Electronic component is the component part of electronic component and electric small machine, instrument, it is often by several parts constitutes, with the progress of the times and science and technology, now more and more circuit board used patch component, patch component with its small size and easy to maintain more and more by everybody's love, when carrying out electronic component patch, the component needs to be welded, generally welding, patch needs to utilize clamping mechanism to clamp and fix electronic component, then carries out welding, patch. General staff when patching electronic component, it is to place circuit board on the desktop and carry out patching, the angle of circuit board is not easy to adjust, leading to staff operation not enough convenient, and easy to damage circuit board, simultaneously, when using, the clamping mechanism cannot be adjusted for different size electronic component, there is certain limitation. UTILITY MODEL CONTENTS

[0003] The utility model discloses a kind of patch devices for electronic component production and assembly, to solve the problem raised in background art, facilitate promotion.

[0004] In order to achieve the above-mentioned utility model purposes, the technical scheme adopted by the utility model is:

[0005] A surface mount device for electronic component manufacturing and assembly includes a base, a drive housing fixedly connected to the side wall of the base, a drive motor fixedly connected to the side wall of the drive housing, an output end of the drive motor passing through the drive housing and fixedly connected to a drive shaft, the other end of the drive shaft being rotatably connected to the inner wall of the drive housing, a drive wheel fixedly sleeved on the outside of the drive shaft, a belt drivingly connected to the surface of the drive wheel, a bidirectional screw symmetrically rotatably connected to the inner wall of the drive housing, a driven wheel fixedly sleeved on the outside of the bidirectional screw, the side of the belt away from the drive wheel being drivingly connected to the surface of the driven wheel, symmetrical grooves formed on the top of the base, and the other end of the bidirectional screw passing through the drive housing and the base and rotatably connected. On the inner wall of the chute, threaded blocks are threadedly connected to both sides of the bidirectional screw. Fixed plate one and fixed plate two are respectively connected to the top of the threaded blocks. A rotating shaft is rotatably connected through fixed plate one. A gear is fixedly sleeved on the outside of the rotating shaft. A support plate is fixedly connected to the outer wall of fixed plate one. An electric push rod is fixedly connected to the bottom of the support plate. The telescopic end of the electric push rod passes through the support plate and is fixedly connected to a toothed plate. Turntable one is fixedly connected to the other end of the rotating shaft. Turntable two is rotatably connected to the inner wall of fixed plate two. Connecting plate one and connecting plate two are fixedly connected to opposite sides of turntable one and turntable two, respectively. A threaded rod is threadedly connected to connecting plate two. A clamping plate is rotatably connected to one end of the threaded rod.

[0006] Furthermore, the toothed plate is meshed with a gear.

[0007] Furthermore, a knob is fixedly connected to the other end of the threaded rod.

[0008] Furthermore, the connecting plate and the clamping plate are symmetrically connected to telescopic rods on opposite sides of the threaded rod.

[0009] Furthermore, the surface of the clamp plate is provided with a plurality of rubber strips arranged in a rectangular pattern.

[0010] The beneficial effects of this utility model are as follows:

[0011] This utility model discloses a surface mount device for electronic component manufacturing and assembly. By activating an electric push rod, a toothed plate moves up and down, which in turn rotates a meshing gear. This gear, in turn, drives a rotating shaft, causing two turntables to rotate synchronously. This allows for the rotation of electronic components, facilitating angle adjustment and enabling convenient surface mount operations while minimizing damage to the circuit board. Activating a drive motor drives a drive shaft, which in turn drives a driven wheel via a belt. This drives bidirectional screws on both sides, causing the threaded blocks on both sides to move. The distance between the connecting plates can be adjusted according to the size of different circuit boards, facilitating circuit board insertion. Attached Figure Description

[0012] Figure 1 This is an isometric A-view of a surface mount device for the production and assembly of electronic components according to this utility model;

[0013] Figure 2 This is an isometric B-view of a surface mount device for the production and assembly of electronic components according to this utility model;

[0014] Figure 3 This is a partial structural diagram of a surface mount device for the production and assembly of electronic components according to this utility model. Figure 1 ;

[0015] Figure 4 This is a partial structural diagram of a surface mount device for the production and assembly of electronic components according to this utility model. Figure 2 ;

[0016] Figure 5 This is a cross-sectional view of a drive box for a surface mount device used in the production and assembly of electronic components according to this utility model.

[0017] Reference table for attached figures:

[0018] 1. Base; 2. Drive box; 3. Drive motor; 4. Drive shaft; 5. Drive wheel; 6. Belt; 7. Double-acting screw; 8. Driven wheel; 9. Slide groove; 10. Threaded block; 11. Fixing plate one; 12. Fixing plate two; 13. Rotating shaft; 14. Gear; 15. Support plate; 16. Electric push rod; 17. Gear plate; 18. Turntable one; 19. Turntable two; 20. Connecting plate one; 21. Connecting plate two; 22. Threaded rod; 23. Clamping plate; 24. Knob; 25. Telescopic rod; 26. Rubber strip. Detailed Implementation

[0019] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0020] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Identical components are indicated by the same reference numerals.

[0021] Depend on Figures 1 to 5As shown, a kind of patch device for electronic component production assembly, including base 1, fixedly connected with drive box 2 on the side wall of base 1, fixedly connected with drive motor 3 on the side wall of drive box 2, drive motor 3 output end penetrates drive box 2 and is fixedly connected with driving shaft 4, driving shaft 4 other end is rotatably connected with the inner wall of drive box 2, driving shaft 4 external fixed sleeve has driving wheel 5, driving wheel 5 surface transmission is connected with belt 6, bidirectional screw 7 is rotatably connected on the inner wall of drive box 2 in symmetry, driving wheel 8 is fixedly connected with the external sleeve of bidirectional screw 7, the surface of driving wheel 8 is transmission connected on the side away from driving wheel 5 of belt 6, the top of base 1 is symmetrically provided with sliding slot 9, bidirectional screw 7 other end penetrates drive box 2 and base 1 and is rotatably connected on the inner wall of sliding slot 9, the both sides of bidirectional screw 7 are screw-connected with threaded block 10, threaded block 10 top is respectively connected with fixed plate one 11 and fixed plate two 12, start drive motor 3, then driving shaft 4 drives driving wheel 5 to rotate, then belt 6 drives driving wheel 8 to rotate, then the bidirectional screw 7 on the both sides is rotated, then the threaded block 10 on the both sides moves, the distance between two connecting plates one 20 can be adjusted according to the size of different circuit board size, it is convenient to adjust, then it is convenient for circuit board to be inserted.

[0022] The rotating shaft 13 is rotatably connected through the penetration on the fixed plate one 11, the external sleeve of the rotating shaft 13 is fixedly connected with the gear 14, the outer wall of the fixed plate one 11 is fixedly connected with the supporting plate 15, the bottom of the supporting plate 15 is fixedly connected with the electric push rod 16, the telescopic end of the electric push rod 16 penetrates the supporting plate 15 and is fixedly connected with the toothed plate 17, the other end of the rotating shaft 13 is fixedly connected with the rotating disc one 18, the inner wall of the fixed plate two 12 is rotatably connected with the rotating disc two 19, by starting the electric push rod 16, then the toothed plate 17 is driven to move up and down, then the gear 14 meshing with it is driven to rotate, then the rotating shaft 13 is driven to rotate by the gear 14, so that the rotating disc one 18 and the rotating disc two 19 are driven to rotate synchronously, the electronic component can be rotated, the angle of the electronic component is adjusted conveniently, the patching operation of the staff is facilitated, so that the circuit board is not easy to be damaged.

[0023] The rotating disc one 18 and the rotating disc two 19 are respectively fixedly connected with the connecting plate one 20 and the connecting plate two 21 on the opposite side, the connecting plate two 21 is screw-connected with the threaded rod 22, the clamping plate 23 is rotatably connected with one end of the threaded rod 22, by rotating the threaded rod 22, the clamping plate 23 is driven to move, the circuit board is clamped and fixed.

[0024] The toothed plate 17 is meshingly connected with the gear 14, the gear 14 can be driven to rotate by the toothed plate 17.

[0025] The other end of the threaded rod 22 is fixedly connected with the knob 24, the knob 24 is arranged to facilitate the rotation of the threaded rod 22.

[0026] The elastic rods 25 are symmetrically connected to the opposite sides of the connecting plate two 21 and the clamping plate 23 and are located on the two sides of the threaded rod 22, so that the stability of the clamping plate 23 during movement is ensured.

[0027] The surface of the clamping plate 23 is provided with a plurality of rubber strips 26 in a rectangular distribution, so that the surface of the circuit board is protected and damage to the circuit board is avoided.

[0028] The above is only a preferred embodiment of the utility model patent, and is not used to limit the utility model patent. Any modification, equivalent replacement and improvement within the spirit and principle of the utility model patent should be included in the protection scope of the utility model patent.

Claims

1. A surface mount device for the production and assembly of electronic components, comprising a base (1), characterized in that, A drive box (2) is fixedly connected to the side wall of the base (1). A drive motor (3) is fixedly connected to the side wall of the drive box (2). The output end of the drive motor (3) passes through the drive box (2) and is fixedly connected to a drive shaft (4). The other end of the drive shaft (4) is rotatably connected to the inner wall of the drive box (2). A drive wheel (5) is fixedly sleeved on the outside of the drive shaft (4). A belt (6) is drivenly connected to the surface of the drive wheel (5). A bidirectional screw (7) is symmetrically rotatably connected to the inner wall of the drive box (2). A driven wheel (8) is fixedly sleeved on the outside of the bidirectional screw (7). The side of the belt (6) away from the drive wheel (5) is drivenly connected to the surface of the driven wheel (8). A sliding groove (9) is symmetrically opened on the top of the base (1). The other end of the bidirectional screw (7) passes through the drive box (2) and the base (1) and is rotatably connected to the inner wall of the sliding groove (9). Threaded blocks are threadedly connected to both sides of the bidirectional screw (7). (10) The top of the threaded block (10) is respectively connected to a first fixing plate (11) and a second fixing plate (12). A rotating shaft (13) is rotatably connected through the first fixing plate (11). A gear (14) is fixedly sleeved on the outside of the rotating shaft (13). A support plate (15) is fixedly connected to the outer wall of the first fixing plate (11). An electric push rod (16) is fixedly connected to the bottom of the support plate (15). The telescopic end of the electric push rod (16) passes through the support plate (15). A toothed plate (17) is fixedly connected to the shaft (13), and a turntable (18) is fixedly connected to the other end of the shaft (13). A turntable (19) is rotatably connected to the inner wall of the fixed plate (12). A connecting plate (20) and a connecting plate (21) are fixedly connected to opposite sides of the turntable (18) and the turntable (19). A threaded rod (22) is threadedly connected to the connecting plate (21), and a clamping plate (23) is rotatably connected to one end of the threaded rod (22).

2. The surface mount device for electronic component manufacturing and assembly according to claim 1, characterized in that, The toothed plate (17) is meshed with the gear (14).

3. The surface mount device for electronic component manufacturing and assembly according to claim 1, characterized in that, A knob (24) is fixedly connected to the other end of the threaded rod (22).

4. The surface mount device for electronic component manufacturing and assembly according to claim 1, characterized in that, The connecting plate (21) and the clamping plate (23) are symmetrically connected to telescopic rods (25) on opposite sides of the threaded rod (22).

5. The surface mount device for electronic component manufacturing and assembly according to claim 1, characterized in that, The surface of the clamp (23) is provided with a number of rubber strips (26) arranged in a rectangular pattern.

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