Automatic turnover mechanism

Abstract

The utility model discloses an automatic turnover mechanism which comprises a bearing frame. The supporting mechanism is arranged outside the bearing frame body; the connecting mechanism is arranged between the supporting mechanism and the bearing frame body, and the connecting mechanism is used for driving the supporting mechanism to move vertically and horizontally; the rotating mechanism is arranged at the top of the bearing frame and used for driving the motor PCBA to rotate, the supporting mechanism comprises supporting frames and square plates, the supporting frames are arranged on the side of the bearing frame in a sliding mode, and the square plates are fixedly connected to the side portions of the adjacent supporting frames. The supporting mechanism, the connecting mechanism and the rotating mechanism are matched with one another, the supporting frame and the square plate move vertically and horizontally through the connecting mechanism, the moving shaft on the rotating mechanism pushes the attaching frame to clamp the motor PCBA, the servo motor, the driving wheel, the synchronous belt and the synchronous wheel enable the moving shaft to rotate, and the motor PCBA is attached to the motor PCBA. Therefore, the motor PCBA can be automatically rotated, and vertical and horizontal movement of the motor PCBA can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor PCBA processing turnover field, especially a kind of automatic turnover mechanism. BACKGROUND

[0002] Motor PCBA refers to the circuit board assembly part of motor, and it is one of important components of motor, which includes the control circuit and electronic components of motor, and these components are fixed on printed circuit board by welding to realize the driving and control function of motor.

[0003] Motor PCBA is usually turned over during processing, and the prior art usually adopts manual turnover of workers to turn over motor PCBA, but this way can increase the labor intensity of workers, resulting in low work efficiency, so it is necessary to automatically turn over motor PCBA during processing. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of automatic turnover mechanism to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of automatic turnover mechanism, comprising:

[0006] Bearing frame body;

[0007] Supporting mechanism, is set to the outside of bearing frame body;

[0008] Connecting mechanism, is set between supporting mechanism and bearing frame body, and the connecting mechanism is used to drive supporting mechanism vertical and horizontal movement;

[0009] Rotary mechanism, is set to the top of bearing frame body, and the rotary mechanism is used to drive motor PCBA to rotate.

[0010] Preferably, the supporting mechanism comprises:

[0011] Supporting frame, the supporting frame is slidably arranged on the side of bearing frame body;

[0012] Square plate, the square plate is fixedly connected to the side of adjacent supporting frame, and the top end and bottom end of the square plate are fixedly connected with cover plate;

[0013] First air cylinder, the first air cylinder is installed on the side of square plate.

[0014] Preferably, the connecting mechanism comprises:

[0015] Lifting plate, the lifting plate is located between adjacent supporting frame, and the output end of the first air cylinder is drivingly connected with lifting plate;

[0016] The first guide is fixedly connected to the side of the lifting plate;

[0017] The second guide is fixedly connected to the side of the first guide, the side of the second guide is fixedly connected to the support frame, the side of the second guide is fixedly connected with the third guide, and the side of the third guide is fixedly connected to the bearing frame body;

[0018] The fourth guide is fixedly connected to the side of the bearing frame body, and the fourth guide is fixedly connected to the side of the lifting plate;

[0019] The second air cylinder is in transmission connection with the fourth guide.

[0020] Preferably, the rotating mechanism comprises:

[0021] The positioning frame is fixedly connected to the side of the support frame, and the side of the positioning frame is fixedly connected with the servo motor;

[0022] The driving wheel is located in the interior of the positioning frame;

[0023] The connecting shaft is fixedly inserted into the middle portion of the driving wheel, and the output end of the servo motor is in transmission connection with the connecting shaft.

[0024] Preferably, the rotating mechanism further comprises:

[0025] The connecting barrel is fixedly connected to the interior of the bearing frame body, and the connecting shaft is located in the interior of the connecting barrel;

[0026] The synchronous wheel is fixedly connected to the side of the support frame;

[0027] The synchronous belt is arranged between the driving wheel and the synchronous wheel;

[0028] The guide wheel is fixedly connected to the side of the support frame, and the guide wheel is close to the side of the synchronous belt.

[0029] Preferably, the middle portion of the synchronous belt is slidably connected with the moving shaft, the outer portion of the moving shaft is provided with a transmission barrel, the transmission barrel is rotationally connected to the other side of the support frame, the outer portion of the moving shaft is provided with a key groove, the inner wall of the transmission barrel is fixedly connected with a key plate, the key plate is slidably connected with the inner cavity of the key groove, the end portion of the moving shaft is provided with an abutting frame, the upper portion of the synchronous belt is provided with a third air cylinder, the output end of the third air cylinder is in transmission connection with a driving plate, and the side of the driving plate is rotationally connected with the other end portion of the moving shaft.

[0030] The technical effects and advantages of the utility model are as follows:

[0031] The utility model discloses a vertical and horizontal movement of the support frame and square board is carried out through the connecting mechanism, and the moving shaft on the rotating mechanism pushes the clamping frame to the motor PCBA and carries out the clamping, and the servo motor, drive wheel, synchronous belt and synchronous wheel make the moving shaft rotate, and then make the motor PCBA automatic rotation operation, and be favorable to the vertical and horizontal movement operation of motor PCBA simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is the whole structure schematic diagram of the utility model.

[0033] Figure 2 It is the structure schematic diagram of the connecting barrel place of the utility model.

[0034] Figure 3 It is the utility model Figure 2 The enlarged structure schematic diagram of A place in the utility model.

[0035] Figure 4 It is the utility model Figure 1 The enlarged structure schematic diagram of B place in the utility model.

[0036] In the drawing: 1, bearing frame body;2, support mechanism;21, support frame;22, square board;23, cover plate;24, first air cylinder;3, connecting mechanism;31, lifting plate;32, first guide;33, second guide;34, third guide;35, fourth guide;36, second air cylinder;4, rotating mechanism;41, positioning frame;42, servo motor;43, drive wheel;44, connecting shaft;45, connecting barrel;46, synchronous wheel;47, synchronous belt;48, moving shaft;49, clamping frame;410, guide wheel;411, third air cylinder. DETAILED DESCRIPTION

[0037] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0038] The utility model provides a kind of motor PCBA vertical and horizontal movement device, as shown in Figures 1-4The automatic turnover mechanism shown comprises a bearing frame 1, which is installed at a designated position and is conducive to supporting a support frame 21; a supporting mechanism 2 is arranged outside the bearing frame 1; a connecting mechanism 3 is arranged between the supporting mechanism 2 and the bearing frame 1, and is used for driving the supporting mechanism 2 to move vertically and horizontally; and a rotating mechanism 4 is arranged at the top of the bearing frame 1, and is used for driving a motor PCBA to rotate.

[0039] Further, the supporting mechanism 2 comprises the support frame 21, a square plate 22 and a first cylinder 24, the support frame 21 is L-shaped, and is conducive to driving the rotating mechanism 4 to move, and facilitating vertical and horizontal movement of the motor PCBA; the square plate 22 is conducive to connecting two support frames 21 in series; the first cylinder 24 is electrically connected with an external power source through an external first switch, and is conducive to driving the square plate 22 to move, so as to make the support frame 21 slide horizontally relative to the bearing frame 1; a second guide 33 guides the horizontal movement of the support frame 21; the support frame 21 is slidably arranged at the side of the bearing frame 1; the square plate 22 is fixedly connected to the side of the adjacent support frame 21; the top end and the bottom end of the square plate 22 are both fixedly connected with a cover plate 23; and the first cylinder 24 is installed at the side of the square plate 22.

[0040] Further, the connecting mechanism 3 comprises a lifting plate 31, a first guide 32, a second guide 33, a fourth guide 35 and a second cylinder 36; the lifting plate 31 is conducive to connecting two first guides 32, and facilitating common operation of the two first guides 32; the fourth guide 35 is conducive to guiding the vertical movement of the lifting plate 31, and facilitating movement of the support frame 21, so as to make the motor PCBA ascend; the second cylinder 36 is electrically connected with an external power source through an external second switch, and is conducive to driving the lifting plate 31 to drive the support frame 21 to move up and down, so as to make the motor PCBA move up and down; the lifting plate 31 is located between the adjacent support frames 21; the output end of the first cylinder 24 is in transmission connection with the lifting plate 31; the first guide 32 is fixedly connected to the side of the lifting plate 31; the second guide 33 is fixedly connected to the side of the first guide 32; the side of the second guide 33 is fixedly connected with the support frame 21; the side of the second guide 33 is fixedly connected with a third guide 34, which is conducive to vertically guiding the movement of the first guide 32; the side of the third guide 34 is fixedly connected with the bearing frame 1; the fourth guide 35 is fixedly connected to the side of the bearing frame 1; the fourth guide 35 is fixedly connected to the side of the lifting plate 31; and the output end of the second cylinder 36 is in transmission connection with the fourth guide 35.

[0041] Specifically, the rotating mechanism 4 comprises a positioning frame 41, a driving wheel 43, a connecting shaft 44, a connecting cylinder 45, a synchronous wheel 46, a synchronous belt 47 and a guide wheel 410. The positioning frame 41 is used for mounting and supporting the servo motor 42. The driving wheel 43 is used for driving the synchronous belt 47 to transmit and further drive the synchronous wheel 46 to rotate. The connecting shaft 44 is used for driving the two synchronous belts 47 in the same row to transmit. The connecting cylinder 45 is used for protecting the connecting shaft 44. The synchronous wheel 46 and the synchronous belt 47 are used for simultaneously rotating the connecting shaft 44 and the moving shaft 48. The guide wheel 410 is used for guiding the transmission of the synchronous belt 47. The positioning frame 41 is fixedly connected to the side of the support frame 21. The positioning frame 41 is fixedly connected with the servo motor 42 on the side. The servo motor 42 is electrically connected with the external power source through the external motor switch. The servo motor 42 is used for driving the connecting shaft 44 to rotate. The driving wheel 43 is located in the inside of the positioning frame 41. The connecting shaft 44 is fixedly inserted into the middle part of the driving wheel 43. The output end of the servo motor 42 is in transmission connection with the connecting shaft 44. The connecting cylinder 45 is fixedly connected to the inside of the bearing frame 1. The connecting shaft 44 is located in the inside of the connecting cylinder 45. The synchronous wheel 46 is fixedly connected to the side of the support frame 21. The synchronous belt 47 is arranged between the driving wheel 43 and the synchronous wheel 46. The guide wheel 410 is fixedly connected to the side of the support frame 21. The guide wheel 410 is close to the side of the synchronous belt 47.

[0042] More specifically, the middle part of the synchronous belt 47 is slidably connected with the moving shaft 48, which is used for driving the abutting frame 49 to rotate and further driving the motor PCBA to automatically rotate. The outer part of the moving shaft 48 is provided with a transmission cylinder, which is used for sliding the moving shaft 48 in the transmission cylinder under the cooperation of the key plate and the key groove, and further used for clamping the motor PCBA. The transmission cylinder is rotatably connected to the other side of the support frame 21. The outer part of the moving shaft 48 is provided with a key groove. The inner wall of the transmission cylinder is fixedly connected with a key plate. The key plate is slidably connected with the inner cavity of the key groove. The end part of the moving shaft 48 is provided with the abutting frame 49. The upper part of the synchronous belt 47 is provided with a third cylinder 411. The third cylinder 411 is electrically connected with the external power source through the external third switch. The third cylinder 411 is used for driving the moving shaft 48 to horizontally slide, so that the moving shaft 48 drives the abutting frame 49 to clamp the motor PCBA. The output end of the third cylinder 411 is in transmission connection with a driving plate. The side of the driving plate is rotatably connected with the other end part of the moving shaft 48.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An automatic turnover mechanism, characterized in that, include: Support frame (1); The support mechanism (2) is located outside the supporting frame (1); A connecting mechanism (3) is provided between the support mechanism (2) and the load-bearing frame (1). The connecting mechanism (3) is used to drive the support mechanism (2) to move vertically and horizontally. A rotating mechanism (4) is located on the top of the support frame (1), and the rotating mechanism (4) is used to drive the motor PCBA to rotate.

2. The automatic turnover mechanism according to claim 1, wherein The support mechanism (2) includes: Support frame (21), which is slidably disposed on the side of the supporting frame (1); Square plate (22), the square plate (22) is fixedly connected to the side of the adjacent support frame (21), and the top and bottom ends of the square plate (22) are fixedly connected to cover plates (23); The first cylinder (24) is mounted on the side of the square plate (22).

3. An automatic turnover mechanism according to claim 2, wherein The connecting mechanism (3) includes: The lifting plate (31) is located between adjacent support frames (21), and the output end of the first cylinder (24) is connected to the lifting plate (31) in a transmission manner. The first guide member (32) is fixedly connected to the side of the lifting plate (31); The second guide (33) is fixedly connected to the side of the first guide (32), and the side of the second guide (33) is fixedly connected to the support frame (21). The side of the second guide (33) is fixedly connected to the third guide (34), and the side of the third guide (34) is fixedly connected to the bearing frame (1). The fourth guide (35) is fixedly connected to the side of the supporting frame (1) and the fourth guide (35) is fixedly connected to the side of the lifting plate (31); The second cylinder (36) is connected to the fourth guide (35) via a transmission connection.

4. The automatic turnover mechanism according to claim 1, wherein The rotating mechanism (4) includes: Positioning frame (41), the positioning frame (41) is fixedly connected to the side of the support frame (21), and a servo motor (42) is fixedly connected to the side of the positioning frame (41); A drive wheel (43) is located inside the positioning frame (41); A connecting shaft (44) is fixedly inserted through the middle of the drive wheel (43), and the output end of the servo motor (42) is connected to the connecting shaft (44) for transmission.

5. An automatic turnover mechanism according to claim 4, wherein The rotating mechanism (4) further includes: A connecting cylinder (45) is fixedly connected to the inside of the supporting frame (1), and the connecting shaft (44) is located inside the connecting cylinder (45); Synchronous pulley (46), which is fixedly connected to the side of the support frame (21); A timing belt (47) is disposed between the drive wheel (43) and the timing wheel (46); Guide wheel (410) is fixedly connected to the side of support frame (21) and the guide wheel (410) is close to the side of synchronous belt (47).

6. An automatic turnover mechanism according to claim 5, wherein The middle part of the synchronous belt (47) is slidably connected with a moving shaft (48), the outer part of the moving shaft (48) is provided with a transmission cylinder, the transmission cylinder is rotationally connected to the other side of the support frame (21), the outer part of the moving shaft (48) is provided with a key groove, the inner wall of the transmission cylinder is fixedly connected with a key plate, the key plate is slidably connected with the inner cavity of the key groove, the end part of the moving shaft (48) is provided with a matching frame (49), the upper part of the synchronous belt (47) is provided with a third air cylinder (411), the output end of the third air cylinder (411) is drivingly connected with a driving plate, the side of the driving plate is rotationally connected with the other end part of the moving shaft (48).

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