Discharging and packaging structure for rectifier bridge processing

Abstract

The utility model discloses a blanking packing structure for rectifier bridge processing, which comprises a spacing box body, a blanking box body and a rectifier bridge piece, the top end of the spacing box body is provided with the blanking box body, the inner wall of the blanking box body is provided with an arc-shaped groove, and the arc-shaped groove is internally provided with a positioning ball. A rectifier bridge piece making contact with the positioning balls is placed in the discharging box body, a guide rod is installed on the inner wall of the spacing box body, sliding rails are installed at the two ends in the spacing box body, a fractional discharging mechanism used for discharging at intervals is arranged in the sliding rails, and a discharging opening is formed in the bottom end of the guide rod. According to the device, the guide rods are arranged to extrude the rectifier bridge pieces from the discharging groove, meanwhile, the interval discharging frame body moves to drive the inclined baffles to move in the sliding rails to extrude the rectifier bridge pieces on the upper portion at the same time, and therefore the rectifier bridge pieces on the lower portion of the interval discharging frame body are extruded. And one-by-one falling and packaging of the rectifier bridges are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of rectifier bridge packing, in particular to a blanking and packing structure for rectifier bridge processing. Background Technique

[0002] The rectifier bridge is a very important component in electronic circuits and is usually used to convert alternating current into direct current. There are many ways to implement the rectifier bridge, among which the processed rectifier bridge is the most common.

[0003] However, the existing blanking and packing structure for rectifier bridge processing has the following problems in the using process: The traditional feeding method requires manual operation by workers. Since each box of materials requires multiple rectifier bridge components, the production efficiency is relatively low. Especially under the premise that the productivity of workers cannot be improved, this production method is difficult to meet the needs of modern production. Content of the Utility Model

[0004] The purpose of the utility model is to provide a blanking and packing structure for rectifier bridge processing to solve the related problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A blanking and packing structure for rectifier bridge processing, including a spacer box body, a blanking box body and rectifier bridge components. The top end of the spacer box body is provided with a blanking box body, and the inner wall of the blanking box body is provided with an arc groove. Positioning balls are arranged inside the arc groove. The rectifier bridge components in contact with the positioning balls are placed inside the blanking box body. Guide rods are installed on the inner wall of the spacer box body. Slide rails are installed at both ends inside the spacer box body, and a step-by-step blanking mechanism for interval blanking is arranged inside the slide rails. A blanking port is opened at the bottom end of the guide rod. A receiving frame is installed below the spacer box body near the blanking port, and a feeding box body is sleeved on the outer wall of the receiving frame. A limiting mechanism for clamping and fixing the position of the feeding box body is installed at the bottom end of the spacer box body. A position sensor is arranged on the inner wall of the receiving frame, and a single-chip microcomputer is arranged at the bottom end of the spacer box body.

[0006] In the blanking and packing structure for rectifier bridge processing provided by this technical scheme, legs are installed at the bottom end of the spacer box body.

[0007] In the blanking and packing structure for rectifier bridge processing provided by this technical scheme, the step-by-step blanking mechanism includes an interval blanking frame body and a blanking groove. The interval blanking frame body penetrating the guide rod is arranged inside the slide rail, and a blanking groove is opened on one side of the interval blanking frame body. An inclined baffle adapted to the inner wall of the slide rail is installed on one side of the interval blanking frame body.

[0008] In the blanking and packing structure for rectifier bridge processing provided by this technical scheme, a cylinder is arranged on the outer wall of the spacer box body, and the output end of the cylinder is connected to the bottom end of the interval blanking frame body.

[0009] A blanking and packing structure for rectifier bridge processing provided by this technical solution, the limiting mechanism includes a mounting block and a positive and negative lead screw. The mounting block is installed at the bottom of the spaced box body, and the positive and negative lead screw is installed inside the mounting block through a bearing. A clamping block adapted to the inner chute of the mounting block is arranged on the outer wall of the positive and negative lead screw, and a rubber block closely attached to the feeding box body is arranged on the outer wall of the clamping block.

[0010] A blanking and packing structure for rectifier bridge processing provided by this technical solution, a motor is arranged on the outer wall of the mounting block, and the output end of the motor is connected to one end of the positive and negative lead screw through a coupling.

[0011] Compared with the prior art, the utility model provides a blanking and packing structure for rectifier bridge processing, which has the following beneficial effects:

[0012] 1. The utility model detects the position of the rectifier bridge component in the feeding box body through the position sensor, and feeds the detection information back to the single-chip microcomputer. Then the single-chip microcomputer closes the air cylinder and starts the motor at the same time. Thus, the motor drives the positive and negative lead screw to rotate, and then drives the position of the clamping block to be not in contact with the feeding box body. At this time, the operator can move the feeding box body downward and take it out from the receiving frame. This structure is simple to operate, convenient to use, and convenient for the operator to pack.

[0013] 2. The utility model drives the spaced blanking frame body to move in the slide rail by starting the air cylinder, and the guide rod extrudes the rectifier bridge component from the blanking groove. At the same time, when the spaced blanking frame body moves, it drives the inclined baffle to move in the slide rail to squeeze the rectifier bridge component above, which is convenient for the rectifier bridge component to fall one by one for packing, and there will be no accumulation or unclear packing quantity, improving the packing accuracy of the rectifier bridge component. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the main sectional view structure diagram of the utility model;

[0015] Figure 2 It is the left sectional view structure diagram of the utility model;

[0016] Figure 3 It is the Figure 1 enlarged structure diagram of part A of the utility model.

[0017] In the figure: 1, spaced box body; 2, blanking box body; 3, positioning ball; 4, guide rod; 5, slide rail; 6, spaced blanking frame body; 7, rectifier bridge component; 8, blanking groove; 9, inclined baffle; 10, leg; 11, air cylinder; 12, mounting block; 13, receiving frame; 14, position sensor; 15, motor; 16, positive and negative lead screw; 17, clamping block; 18, feeding box body; 19, single-chip microcomputer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Embodiment 1, as Figures 1-3 shown, the present utility model provides a technical solution: a blanking and packing structure for rectifier bridge processing, including a spacing box body 1, a blanking box body 2 and a rectifier bridge part 7. The blanking box body 2 is installed at the top end of the spacing box body 1, and an arc-shaped groove is provided on the inner wall of the blanking box body 2. Positioning balls 3 are arranged inside the arc-shaped groove. A rectifier bridge part 7 in contact with the positioning balls 3 is placed inside the blanking box body 2. A guide rod 4 is installed on the inner wall of the spacing box body 1. Slide rails 5 are installed at both ends inside the spacing box body 1, and a step-by-step blanking mechanism for spacing blanking is arranged inside the slide rails 5. Legs 10 are installed at the bottom end of the spacing box body 1. The step-by-step blanking mechanism includes a spacing blanking frame body 6 and a blanking groove 8. A spacing blanking frame body 6 penetrating the guide rod 4 is arranged inside the slide rail 5, and a blanking groove 8 is formed on one side of the spacing blanking frame body 6. An inclined baffle 9 adapted to the inner wall of the slide rail 5 is installed on one side of the spacing blanking frame body 6. A cylinder 11 is arranged on the outer wall of the spacing box body 1, and the output end of the cylinder 11 is connected to the bottom end of the spacing blanking frame body 6. By dropping the rectifier bridge part 7 from the blanking box body 2, the positioning balls 3 can position the dropping position of the rectifier bridge part 7. When the rectifier bridge part 7 drops to a position above the spacing blanking frame body 6, the cylinder 11 can be started to drive the spacing blanking frame body 6 to move inside the slide rail 5, and the guide rod 4 extrudes the rectifier bridge part 7 from the blanking groove 8. At the same time, when the spacing blanking frame body 6 moves, it drives the inclined baffle 9 to move inside the slide rail 5 to squeeze the rectifier bridge part 7 above, facilitating the step-by-step dropping and packing of the rectifier bridge part 7.

[0020] Embodiment 2, as Figures 1-3As shown in the figure, the utility model provides a technical solution: a blanking and packing structure for rectifier bridge processing, including a blanking port opened at the bottom end of the guide rod 4. A receiving frame 13 is installed below the interval box body 1 close to the blanking port, and a feeding box body 18 is sleeved on the outer wall of the receiving frame 13. A limiting mechanism for clamping and fixing the position of the feeding box body 18 is installed at the bottom end of the interval box body 1. A position sensor 14 is arranged on the inner wall of the receiving frame 13, and a single-chip microcomputer 19 is arranged at the bottom end of the interval box body 1. The limiting mechanism includes a mounting block 12 and a positive and negative lead screw 16. The mounting block 12 is installed at the bottom end of the interval box body 1, and the positive and negative lead screw 16 is installed inside the mounting block 12 through a bearing. A clamping block 17 adapted to the inner chute of the mounting block 12 is arranged on the outer wall of the positive and negative lead screw 16, and a rubber block closely attached to the feeding box body 18 is arranged on the outer wall of the clamping block 17. A motor 15 is arranged on the outer wall of the mounting block 12, and the output end of the motor 15 is connected to one end of the positive and negative lead screw 16 through a coupling. By detecting the position of the rectifier bridge part 7 in the feeding box body 18 at the position sensor 14, the detection information is fed back to the single-chip microcomputer 19, then the single-chip microcomputer 19 closes the cylinder 11 and starts the motor 15 at the same time. Thus, the motor 15 drives the positive and negative lead screw 16 to rotate, and then drives the clamping block 17 to be out of contact with the feeding box body 18. At this time, the operator can move the feeding box body 18 downward and take it out from the receiving frame 13. This structure is simple to operate and convenient to use, facilitating the operator to carry out packing.

[0021] Working principle: First, connect the external power supply. The operator can drop the rectifier bridge part 7 from the blanking box body 2, and the positioning ball 3 can be used to position the falling position of the rectifier bridge part 7. When the rectifier bridge part 7 falls to a position above the interval blanking frame body 6, the cylinder 11 can be started to drive the interval blanking frame body 6 to move in the slide rail 5, and the guide rod 4 extrudes the rectifier bridge part 7 from the blanking groove 8. At the same time, when the interval blanking frame body 6 moves, it drives the inclined baffle 9 to move in the slide rail 5 to squeeze the rectifier bridge part 7 above. The rectifier bridge part 7 falls to the feeding box body 18. When it falls to the height of the position sensor 14, the position of the rectifier bridge part 7 in the feeding box body 18 can be detected at the position sensor 14, and the detection information is fed back to the single-chip microcomputer 19. Then the single-chip microcomputer 19 closes the cylinder 11 and starts the motor 15 at the same time. Thus, the motor 15 drives the positive and negative lead screw 16 to rotate, and then drives the clamping block 17 to be out of contact with the feeding box body 18. At this time, the operator can move the feeding box body 18 downward and take it out from the receiving frame 13. This structure is simple to operate and convenient to use, facilitating the operator to carry out packing. After packing is completed, the motor 15 can be started to drive the clamping block 17 to fix the feeding box body 18 on the outer wall of the receiving frame 13, and the cylinder 11 is started to drive another group of rectifier bridge parts 7 to carry out blanking and packing one by one.

[0022] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present utility model, rather than limiting the protection scope of the present utility model. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present utility model shall not depart from the essence and scope of the technical solution of the present utility model.

Claims

1. A blanking and packing structure for the processing of a rectifier bridge, comprising a spaced box body (1), a blanking box body (2) and a rectifier bridge part (7), characterized in that: A blanking box body (2) is installed at the top of the spacer box body (1), and an arc-shaped groove is provided on the inner wall of the blanking box body (2). A positioning ball (3) is arranged inside the arc-shaped groove. A rectifier bridge component (7) that contacts the positioning ball (3) is placed inside the blanking box body (2). A guide rod (4) is installed on the inner wall of the spacer box body (1). Slide rails (5) are installed at both ends inside the spacer box body (1), and a step-by-step blanking mechanism for spaced blanking is arranged inside the slide rails (5). A blanking port is formed at the bottom end of the guide rod (4). A receiving frame (13) is installed below the spacer box body (1) near the blanking port, and a feeding box body (18) is sleeved on the outer wall of the receiving frame (13). A limiting mechanism for clamping and fixing the position of the feeding box body (18) is installed at the bottom end of the spacer box body (1). A position sensor (14) is arranged on the inner wall of the receiving frame (13). A single-chip microcomputer (19) is arranged at the bottom end of the spacer box body (1).

2. The blanking and packing structure for rectifier bridge processing according to claim 1, characterized in that: Legs (10) are installed at the bottom end of the spacer box body (1).

3. The blanking and packing structure for the processing of a rectifier bridge according to claim 1, characterized in that: The step-by-step blanking mechanism includes a spaced blanking frame body (6) and a blanking groove (8). The spaced blanking frame body (6) penetrating the guide rod (4) is arranged inside the slide rail (5), and a blanking groove (8) is formed on one side of the spaced blanking frame body (6). An inclined baffle (9) adapted to the inner wall of the slide rail (5) is installed on one side of the spaced blanking frame body (6).

4. The blanking and packing structure for the processing of a rectifier bridge according to claim 1, wherein: A cylinder (11) is arranged on the outer wall of the spacer box body (1), and the output end of the cylinder (11) is connected to the bottom end of the spaced blanking frame body (6).

5. The blanking and packing structure for the processing of a rectifier bridge according to claim 1, characterized in that: The limiting mechanism includes a mounting block (12) and a positive and negative lead screw (16). The mounting block (12) is installed at the bottom end of the spacer box body (1), and the positive and negative lead screw (16) is installed inside the mounting block (12) through a bearing. A clamping block (17) adapted to the inner chute of the mounting block (12) is arranged on the outer wall of the positive and negative lead screw (16), and a rubber block that closely fits the feeding box body (18) is arranged on the outer wall of the clamping block (17).

6. The blanking and packing structure for rectifier bridge processing according to claim 5, characterized in that: A motor (15) is arranged on the outer wall of the mounting block (12), and the output end of the motor (15) is connected to one end of the positive and negative lead screw (16) through a coupling.

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