Product material part turn-over mechanism

Abstract

The utility model belongs to the technical field of turn-over equipment, particularly relates to a product material part turn-over mechanism, and aims to solve the problems that when a connector is machined, turn-over operation needs to be carried out on the connector, but manual turn-over is high in labor intensity and low in efficiency. A first mounting frame, a second mounting frame and a material receiving table are fixedly arranged at the top of the bottom plate, a rotating disc is rotatably mounted on one side of the first mounting frame, two connecting rods are symmetrically and fixedly arranged on the side wall of the rotating disc, and corresponding U-shaped turnover blocks are fixedly arranged at the ends of the connecting rods. When the automatic turnover mechanism is used, the turnover operation of the connector is realized through the automatic turnover mechanism, the production efficiency is improved, a worker only needs to be responsible for monitoring the running state of equipment and carrying out necessary maintenance, and the comfort and the safety of a working environment are improved; the limiting assembly and the pushing assembly work cooperatively, it is ensured that the connector does not slip or be damaged in the overturning and pushing process, and the consistency and quality of products are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a product material piece turnover mechanism. BACKGROUND

[0002] Connectors are a common component in the electronics industry, which are electrically connected to other circuits or components through pins, and are used to connect two or more circuits or components.

[0003] Connectors usually have exposed metal pins that can be inserted into sockets or connected to pads on circuit boards through welding, etc., to achieve electrical connection and signal transmission. Currently, connectors need to be turned over during processing, but manual turning over is not only labor-intensive but also inefficient.

[0004] To solve the above problems, the utility model file provides a product material piece turnover mechanism. INVENTION CONTENTS

[0005] The utility model provides a product material piece turnover mechanism, which solves the problem of the need for manual turning over of connectors during processing, which is labor-intensive and inefficient.

[0006] The utility model provides the following technical scheme:

[0007] A product material piece turnover mechanism comprises:

[0008] A bottom plate is provided with a first mounting bracket, a second mounting bracket and a material receiving table on the top, a turntable is rotatably installed on one side of the first mounting bracket, two connecting rods are symmetrically fixed on the side wall of the turntable, U-shaped turnover blocks are fixed on the end of the connecting rods, the upward U-shaped turnover block cavity is used to receive the upward pin of a row of connectors pushed by the feeding mechanism, and a U-shaped material receiving block is fixed on the top of the material receiving table to receive the downward connector after turning over.

[0009] A limiting assembly is arranged on the U-shaped turnover block to prevent the connector from sliding out of the cavity of the U-shaped turnover block during turning over.

[0010] A pushing assembly is arranged on the second mounting bracket to push the connector in the downward U-shaped turnover block into the U-shaped material receiving block.

[0011] In a possible design, the limiting assembly comprises two fixed frames symmetrically fixed on the top of the U-shaped turning block, a first air cylinder is fixedly installed on the top of the fixed frame, the output end of the first air cylinder penetrates the inner wall of the fixed frame and is fixedly provided with an L-shaped pressing plate for abutting against the outermost connector, and a rectangular hole is formed in the U-shaped turning block for the L-shaped pressing plate to penetrate.

[0012] In a possible design, the pushing assembly comprises a sliding strip fixedly arranged on the top of the second mounting frame, a sliding seat is slidingly arranged on the top of the sliding strip, a pushing piece for pushing the connector in the downward U-shaped turning block is fixedly arranged on the top of the sliding seat, a second air cylinder for driving the sliding seat to move is fixedly installed on the top of the second mounting frame, and the output shaft of the second air cylinder is fixedly connected with one side of the sliding seat.

[0013] In a possible design, the pushing piece, the cavity of the downward U-shaped turning block and the cavity on the top of the U-shaped material receiving block are aligned.

[0014] In a possible design, a third air cylinder is fixedly arranged on the top of the material receiving table, an L-shaped baffle for assisting the alignment of the connectors in the row is fixedly arranged on the end of the output shaft of the third air cylinder, and the L-shaped baffle is used for closing and opening the slot on the top of the U-shaped material receiving block.

[0015] In a possible design, a servo motor for driving the rotation of the rotating disc is fixedly installed on the first mounting frame, and the output shaft of the servo motor penetrates the outer wall of the first mounting frame and is fixedly connected with the center of the rotating disc.

[0016] It should be understood that the foregoing general description and the following detailed description are only exemplary and cannot limit the present application.

[0017] The working principle and use process of the technical solution are as follows:

[0018] In the initial state, one of the U-shaped turning blocks is upward, the feeding mechanism pushes the connectors with the pins upward into the cavity of the upward U-shaped turning block, the output end of the first air cylinder is extended after the first air cylinder is started, the L-shaped pressing plate is driven to move downward, the bottom end of the L-shaped pressing plate penetrates the rectangular hole on the U-shaped turning block and abuts against the outermost connector, thereby limiting the connector in the U-shaped turning block and preventing the connector from sliding out during the turning process, the servo motor on the first mounting frame is started, the output shaft of the servo motor drives the rotating disc to rotate by 180°, thereby driving the U-shaped turning block to rotate by 180°, realizing the turning of the connector and making the pin of the connector downward.

[0019] After turning over, the first cylinder drives the corresponding L-shaped pressing plate to reset, releases the limiting of the connector, and with the starting of the second cylinder, the output shaft is stretched out, drives the sliding seat to slide on the slide bar, and the push piece on the sliding seat pushes the connector in the U-shaped turning block after turning over into the U-shaped material receiving block, at this time, the notch at the top of the U-shaped material receiving block is in a closed state, and the pushed row of connectors is assisted to align, when the connector needs to be taken out, the third cylinder can drive the L-shaped baffle to open the notch, so that the connector is conveniently taken out, so that subsequent processing, detection or packaging processes are carried out, and the above steps are repeated to turn over the next row of connectors.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] The utility model discloses a automatic turning mechanism, realized the turning operation of connector, improved production efficiency, compared with manual turning, automatic turning mechanism can continuously and stably work, reduced the production efficiency fluctuation of human factor, and automatic turning mechanism alleviated the labor intensity of worker, avoided the physical fatigue and injury of long -time repeated operation, and the worker only needs to be responsible for monitoring equipment operating state and carrying out necessary maintenance, improved the comfort and security of working environment.

[0022] The utility model discloses the reasonable in design, and limiting component and push assembly cooperate, ensure that the connector does not appear to slide or damage in the turning and pushing process, improve the consistency and quality of product. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic diagram of a product material piece turning mechanism provided by the utility model embodiment;

[0024] Figure 2 It is a first mounting frame structure schematic diagram of a product material piece turning mechanism provided by the utility model embodiment;

[0025] Figure 3 It is a U-shaped turning block structure schematic diagram of a product material piece turning mechanism provided by the utility model embodiment;

[0026] Figure 4 It is a push assembly structure schematic diagram of a product material piece turning mechanism provided by the utility model embodiment;

[0027] Figure 5 It is a material receiving table top structure schematic diagram of a product material piece turning mechanism provided by the utility model embodiment.

[0028] Label: 1, bottom plate; 2, first mounting frame; 3, turntable; 4, servo motor; 5, connecting rod; 6, U-shaped turnover block; 7, L-shaped pressing plate; 8, fixed frame; 9, first air cylinder; 10, second mounting frame; 11, slide bar; 12, sliding seat; 13, push piece; 14, second air cylinder; 15, material receiving table; 16, U-shaped material receiving block; 17, third air cylinder; 18, L-shaped baffle. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0030] In the description of the present application, it should be understood that the terms "opening", "upper", "middle", "length", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0031] In order to keep the following description of the embodiments of the present application clear and concise, the present application omits the detailed description of known functions and known components.

[0032] Embodiment one

[0033] Please refer to Figures 1-5 A turnover mechanism, comprising:

[0034] The bottom plate 1 is the supporting foundation of the whole mechanism, and the top of the bottom plate 1 is fixedly provided with a first mounting frame 2, a second mounting frame 10 and a material receiving table 15. These mounting frames and the material receiving table 15 are firmly installed on the bottom plate 1 by bolts or other fixing means, so as to ensure the stability and reliability of the whole mechanism.

[0035] On one side of the first mounting frame 2, the rotary disc 3 is rotatably mounted, and two connecting rods 5 are symmetrically and fixedly arranged on the side wall of the rotary disc 3, which are respectively located on both sides of the rotary disc 3, and their length and position are accurately calculated to ensure that the connecting rods 5 and the U-shaped turnover blocks 6 at the ends thereof can smoothly perform turnover operation when the rotary disc 3 rotates, and the end of each connecting rod 5 is fixedly provided with a corresponding U-shaped turnover block 6, and the cavity of the upward U-shaped turnover block 6 is used for receiving a row of connectors with pins upward pushed by the feeding mechanism, in order to drive the rotary disc 3 to rotate, the servo motor 4 is fixedly mounted on the first mounting frame 2, the output shaft of the servo motor 4 penetrates through the outer wall of the first mounting frame 2 and is fixedly connected with the center of the rotary disc 3, when the servo motor 4 works, it will drive the rotary disc 3 to rotate accurately by 180°, so as to drive the U-shaped turnover block 6 to perform turnover operation, when the rotary disc 3 rotates, it can drive the U-shaped turnover block 6 to rotate by 180°, so as to realize the turnover operation of the connector, and on the top of the receiving table 15, the U-shaped receiving block 16 is fixedly arranged, and the cavity at the top of the U-shaped receiving block 16 is used for receiving the connector with pins downward after turnover, so as to complete the whole turnover process.

[0036] In order to avoid that the connector slides out of the cavity of the U-shaped turnover block 6 during the turnover process, the limiting assembly is arranged on the U-shaped turnover block 6, specifically, the limiting assembly comprises two fixed frames 8 which are symmetrically and fixedly arranged on the top of the U-shaped turnover block 6, and the first air cylinder 9 is fixedly mounted on the top of each fixed frame 8, and the output end of the first air cylinder 9 penetrates through the inner wall of the fixed frame 8 and is fixedly provided with the L-shaped pressing plate 7, the bottom end of the L-shaped pressing plate 7 can penetrate through the rectangular hole arranged on the U-shaped turnover block 6, after the first air cylinder 9 is started, the output end thereof is stretched out, drives the L-shaped pressing plate 7 to move downward, the bottom end of the L-shaped pressing plate 7 penetrates through the rectangular hole on the U-shaped turnover block 6 and abuts against the outermost connector, so as to limit the connector in the U-shaped turnover block 6 and prevent it from sliding out during the turnover process.

[0037] In order to realize the pushing operation of the connector, a pushing assembly is arranged on the second mounting frame 10, the pushing assembly comprises a slide strip 11 fixedly arranged on the top of the second mounting frame 10, a sliding seat 12 is slidingly arranged on the top of the slide strip 11, and a pushing piece 13 is fixedly arranged on the top of the sliding seat 12, the pushing piece 13 is used for pushing the connector in the U-shaped turnover block 6 which is downward after turnover, in order to drive the sliding seat 12 to move, a second cylinder 14 is also fixedly arranged on the top of the second mounting frame 10, the output shaft of the second cylinder 14 is fixedly connected with one side of the sliding seat 12, when the second cylinder 14 works, it will push the sliding seat 12 to move along the slide strip 11, so as to drive the pushing piece 13 to push the connector into the U-shaped turnover block 16, and the pushing piece 13, the cavity of the U-shaped turnover block 6 which is downward after turnover and the cavity on the top of the U-shaped turnover block 16 are all aligned, when the pushing piece 13 moves, it can smoothly push the connector out of the U-shaped turnover block 6 and accurately push the connector into the U-shaped turnover block 16.

[0038] The application can be used for connector turnover, and can also be used in other fields applicable to the application.

[0039] Embodiment two

[0040] On the basis of embodiment one:

[0041] A product workpiece turnover mechanism is applied in the field of turnover equipment.

[0042] Please refer to Figure 1 and Figure 5 A third cylinder 17 is fixedly arranged on the top of the receiving table 15, and an L-shaped baffle 18 is fixedly arranged on the output shaft end of the third cylinder 17, the L-shaped baffle 18 is used for closing and opening the notch on the top of the U-shaped turnover block 16, when the connector is pushed into the U-shaped turnover block 16, the L-shaped baffle 18 will close the notch on the top of the U-shaped turnover block 16, so as to assist in aligning the row of connectors in the U-shaped turnover block 16, when it is needed to take out the connector, the third cylinder 17 will drive the L-shaped baffle 18 to open the notch, so as to facilitate taking out the connector.

[0043] However, as known to those skilled in the art, the working principles and wiring methods of the servo motor 4, the first cylinder 9, the second cylinder 14 and the third cylinder 17 are common, which all belong to conventional means or common knowledge, and will not be described here again, and those skilled in the art can arbitrarily select and match according to their needs or convenience.

[0044] The above merely illustrates the specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application; the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A product material flipping mechanism, characterized in that, include: The base plate (1) is fixedly provided with a first mounting bracket (2), a second mounting bracket (10) and a receiving platform (15) on its top. A turntable (3) is rotatably installed on one side of the first mounting bracket (2). Two connecting rods (5) are symmetrically fixed on the side wall of the turntable (3). A corresponding U-shaped flipping block (6) is fixedly provided at the end of the connecting rod (5). The cavity of the U-shaped flipping block (6) facing upward is used to receive a row of connectors with pins facing upward pushed in by the feeding mechanism. A U-shaped receiving block (16) is fixedly provided on the top of the receiving platform (15) for receiving connectors with pins facing downward after flipping. A limiting component is provided on the U-shaped flip block (6) to prevent the connector from sliding out of the cavity of the U-shaped flip block (6) when it is flipped. The push component, located on the second mounting bracket (10), is used to push the connector inside the U-shaped flipping block (6) facing down after flipping into the U-shaped receiving block (16).

2. The product material flipping mechanism according to claim 1, characterized in that, The limiting component includes two fixing brackets (8) symmetrically fixed on the top of the U-shaped flip block (6). A first cylinder (9) is fixedly installed on the top of the fixing bracket (8). The output end of the first cylinder (9) passes through the inner wall of the fixing bracket (8) and is fixedly provided with an L-shaped pressure plate (7) for abutting against the outermost connector. The U-shaped flip block (6) is provided with a rectangular hole for the bottom end of the corresponding L-shaped pressure plate (7) to pass through.

3. The product material flipping mechanism according to claim 1, characterized in that, The pushing component includes a slide bar (11) fixedly mounted on the top of the second mounting bracket (10). A sliding seat (12) is slidably mounted on the top of the slide bar (11). A pusher (13) for pushing out the connector inside the downward-facing U-shaped flip block (6) is fixedly mounted on the top of the sliding seat (12). A second cylinder (14) for driving the sliding seat (12) to move is fixedly mounted on the top of the second mounting bracket (10). The output shaft of the second cylinder (14) is fixedly connected to one side of the sliding seat (12).

4. A product material flipping mechanism according to claim 3, characterized in that, The cavity of the pusher (13), the downward-facing U-shaped flipping block (6), and the cavity at the top of the U-shaped receiving block (16) are aligned.

5. A product material flipping mechanism according to claim 1, characterized in that, A third cylinder (17) is fixedly installed on the top of the receiving platform (15). An L-shaped baffle (18) for assisting in aligning a row of connectors is fixedly installed at the end of the output shaft of the third cylinder (17). The L-shaped baffle (18) is used to close and open the slot on the top of the U-shaped receiving block (16).

6. The product material flipping mechanism according to claim 1, characterized in that, A servo motor (4) for driving the turntable (3) to rotate is fixedly mounted on the first mounting bracket (2). The output shaft of the servo motor (4) passes through the outer wall of the first mounting bracket (2) and is fixedly connected to the center of the turntable (3).

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