Transfer device for circuit board processing

Abstract

The utility model discloses a transfer device for circuit board processing, which comprises a box body, the bottom of the box body is fixedly provided with a positioning shell, the inner bottom of the box body is symmetrically provided with two groups of through grooves, and the box body, the positioning shell, the bearing frames, the through grooves, a sliding block and an adjusting assembly are matched for use, so that the distance between the two groups of bearing frames can be adjusted. In this way, circuit boards of different sizes are placed and transferred, the use flexibility of the transfer device is further improved, in addition, through cooperative use of a power assembly, a box door and a linkage assembly, after the circuit boards are placed on a bearing frame, the box door is closed firstly, then one sides of the circuit boards are pushed through the power assembly, and therefore the circuit boards can be conveniently transferred. And the other side of the circuit board makes contact with the linkage assembly, so that the effect of clamping the circuit board is achieved, the situation that the circuit board shakes and is damaged in the transferring process can be avoided, and the using safety of the transferring device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, and particularly relates to a transfer device for circuit board processing. Background Technique

[0002] A circuit board, also known as a printed circuit board, is a core component of electronic devices, used to connect and support electronic components to realize the functions of electronic devices, and has the characteristics of high reliability, high wiring density, light weight, thin thickness, etc., and is widely used in various fields. In the circuit board processing industry, with the continuous progress of technology and the continuous expansion of production scale, the demand for circuit board transfer devices is also increasing day by day.

[0003] Most of the existing circuit board transfer devices adopt a fixed-size design. Due to the different sizes and shapes of circuit boards, the traditional fixed-size transfer devices cannot effectively adapt to circuit boards of various specifications, which results in that in the transfer process, circuit boards of different batches may not be stably placed due to size mismatch, increasing the risk during the transfer process. Therefore, we need to propose a transfer device for circuit board processing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a transfer device for circuit board processing, aiming to solve the problem that most of the existing circuit board transfer devices adopt a fixed-size design. Due to the different sizes and shapes of circuit boards, the traditional fixed-size transfer devices cannot effectively adapt to circuit boards of various specifications, which results in that in the transfer process, circuit boards of different batches may not be stably placed due to size mismatch, increasing the risk during the transfer process.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A transfer device for circuit board processing, including a box body, a positioning shell is fixedly installed at the bottom of the box body, two groups of through grooves are symmetrically opened at the inner bottom of the box body, sliders are respectively slidably connected inside the two groups of through grooves, supporting brackets are respectively connected to the tops of the two groups of sliders, an adjusting component for adjusting the distance between the two groups of supporting brackets is arranged inside the positioning shell, a power component for pushing the circuit board is arranged on one side side wall of the box body, a box door is hinged to one side side wall of the box body through a hinge, and a linkage component for clamping the circuit board in cooperation with the power component is arranged on one side side wall of the box door.

[0007] Preferably, the adjusting component includes a bidirectional lead screw, both ends of the bidirectional lead screw are rotatably installed on the inner walls of both sides of the positioning shell, one end of the bidirectional lead screw penetrates through the positioning shell and is connected to a driving motor, and two groups of translation blocks are symmetrically threadedly connected to the outer wall of the bidirectional lead screw. The tops of the two groups of translation blocks are respectively fixedly connected to the bottoms of the two groups of sliders.

[0008] Preferably, the driving motor is fixedly installed on one side wall of the positioning shell, and one end of the output shaft of the driving motor is fixedly connected to one end of the bidirectional lead screw.

[0009] Preferably, the power component includes an electric push rod, the electric push rod is fixedly installed on one side wall of the box body, and one end of the telescopic end of the electric push rod penetrates through the box body and is fixedly connected to a push plate.

[0010] Preferably, it further includes two groups of guide rods, both groups of guide rods are slidably inserted into one side wall of the box body, and one end of each group of guide rods penetrates through the box body and is fixedly connected to one side wall of the push plate.

[0011] Preferably, the linkage component includes a number of spring telescopic rods, one end of each of the number of spring telescopic rods is fixedly connected to one side wall of the box door, and the other ends of the number of spring telescopic rods are fixedly connected to a connecting plate.

[0012] Preferably, the bearing bracket includes a vertical plate, the bottom of the vertical plate is fixedly connected to the top of the slider, and a number of U-shaped frames are fixedly connected to one side wall of the vertical plate at equal intervals.

[0013] Preferably, the tops of the two vertical plates are respectively fixedly connected to bumps, and sliding rods are fixedly connected to the inner walls of both sides of the box body. Both bumps are slidably sleeved on the outer walls of the sliding rods.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By using the cooperation of the box body, the positioning shell, the bearing bracket, the through groove, the slider and the adjusting component, the distance between the two bearing brackets can be adjusted, so as to place and transport circuit boards of different sizes, which is beneficial to further improve the flexibility of the use of the transfer device. In addition, by using the cooperation of the power component, the box door and the linkage component, after the circuit board is placed on the bearing bracket, first close the box door, and then push one side of the circuit board through the power component until the other side of the circuit board contacts the linkage component, so as to achieve the effect of clamping the circuit board, which can avoid the circuit board shaking and being damaged during the transfer process, and is beneficial to improving the safety of the use of the transfer device. Description of the Drawings

[0016] Figure 1It is a schematic structural diagram of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of the axon side of the present utility model;

[0018] Figure 3 It is a schematic structural diagram of the interior of the box body of the present utility model;

[0019] Figure 4 It is a schematic structural diagram of the positioning shell, adjustment assembly and bearing bracket of the present utility model;

[0020] Figure 5 It is a schematic structural diagram of the power assembly of the present utility model.

[0021] In the figure: 1. Box body; 2. Positioning shell; 3. Through groove; 4. Slide block; 5. Bearing bracket; 501. Vertical plate; 502. C-shaped frame; 6. Adjustment assembly; 601. Bidirectional lead screw; 602. Driving motor; 603. Translation block; 7. Power assembly; 701. Electric push rod; 702. Push plate; 703. Guide rod; 8. Box door; 9. Linkage assembly; 901. Spring telescopic rod; 902. Connecting plate; 10. Convex block; 11. Slide rod. Specific implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0024] A transfer device for circuit board processing, including a box body 1, a positioning shell 2 is fixedly installed at the bottom of the box body 1, two groups of through grooves 3 are symmetrically opened at the inner bottom of the box body 1, slide blocks 4 are respectively slidably connected to the inner parts of the two groups of through grooves 3, bearing brackets 5 are respectively connected to the tops of the two groups of slide blocks 4, and an adjustment assembly 6 for adjusting the distance between the two groups of bearing brackets 5 is arranged inside the positioning shell 2. By setting the cooperation of the box body 1, the positioning shell 2, the bearing bracket 5, the through groove 3, the slide block 4 and the adjustment assembly 6, the distance between the two groups of bearing brackets 5 can be adjusted, so as to place and transfer circuit boards of different sizes, which is beneficial to further improving the use flexibility of the transfer device;

[0025] On one side wall of the box body 1, a power component 7 for pushing the circuit board is provided. On one side wall of the box body 1, a box door 8 is hinged by a hinge. On one side wall of the box door 8, a linkage component 9 that cooperates with the power component 7 to clamp the circuit board is provided. By setting the cooperation of the power component 7, the box door 8 and the linkage component 9, after placing the circuit board on the carrier 5, first close the box door 8, and then push one side of the circuit board through the power component 7 until the other side of the circuit board contacts the linkage component 9, so as to achieve the effect of clamping the circuit board, which can avoid the situation that the circuit board shakes and is damaged during the transfer process, and is beneficial to improving the use safety of the transfer device;

[0026] The adjusting component 6 includes a bidirectional lead screw 601. The two ends of the bidirectional lead screw 601 are respectively rotatably installed on the inner walls of both sides of the positioning shell 2. One end of the bidirectional lead screw 601 penetrates through the positioning shell 2 and is connected with a driving motor 602. Two groups of translation blocks 603 are symmetrically threadedly connected to the outer wall of the bidirectional lead screw 601. The tops of the two groups of translation blocks 603 are respectively fixedly connected to the bottoms of the two groups of sliders 4;

[0027] By adopting the above case, the output shaft of the driving motor 602 can drive the bidirectional lead screw 601 to rotate forward or backward, so as to drive the two groups of translation blocks 603 to make reciprocating movements along the axial direction of the bidirectional lead screw 601. Furthermore, the distance between the two groups of carriers 5 can be adjusted through the two groups of sliders 4, and circuit boards of different sizes can be placed and transferred, which is beneficial to further improving the use flexibility of the transfer device;

[0028] The driving motor 602 is fixedly installed on one side wall of the positioning shell 2. One end of the output shaft of the driving motor 602 is fixedly connected to one end of the bidirectional lead screw 601. The driving motor 602 is set as a forward and reverse stepping motor;

[0029] The power component 7 includes an electric push rod 701. The electric push rod 701 is fixedly installed on one side wall of the box body 1. One end of the telescopic end of the electric push rod 701 penetrates through the box body 1 and is fixedly connected with a push plate 702. The telescopic end of the working electric push rod 701 can drive the push plate 702 to move;

[0030] It also includes two groups of guide rods 703. The two groups of guide rods 703 are both slidably inserted into one side wall of the box body 1. One end of each of the two groups of guide rods 703 penetrates through the box body 1 and is fixedly connected with one side wall of the push plate 702. By setting the guide rods 703, the function of limiting the push plate 702 is achieved, making its movement process more stable;

[0031] The linkage component 9 includes several groups of spring telescopic rods 901. One end of each of the several groups of spring telescopic rods 901 is fixedly connected to one side wall of the box door 8, and the other ends of the several groups of spring telescopic rods 901 are fixedly connected with a connecting plate 902;

[0032] After adopting the above case, after placing the circuit board on the carrier 5 and closing the box door 8, the telescopic end of the electric push rod 701 drives the push plate 702 to move forward until it contacts one side of the circuit board. As the electric push rod 701 continues to operate, the other side of the circuit board will contact one side of the connecting plate 902, thereby achieving the effect of clamping the circuit board, avoiding the situation that the circuit board shakes and is damaged during the transfer process, and being beneficial to improving the use safety of the transfer device;

[0033] The carrier 5 includes a vertical plate 501. The bottom of the vertical plate 501 is fixedly connected to the top of the slider 4. A plurality of groups of U-shaped frames 502 are fixedly connected to one side wall of the vertical plate 501 at equal intervals. There is a cavity inside the U-shaped frame 502, and both ends of the circuit board are inserted into the inner cavity of the U-shaped frame 502;

[0034] Lifting blocks 10 are respectively fixedly connected to the tops of the two vertical plates 501. Slide rods 11 are fixedly connected to the inner walls on both sides of the box body 1. Both groups of lifting blocks 10 are slidably sleeved on the outer walls of the slide rods 11. By setting the cooperation of the lifting blocks 10 and the slide rods 11, the function of limiting the vertical plate 501 is achieved, avoiding the situation that the vertical plate 501 topples during use, and being beneficial to further improving the use stability of the transfer device.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transfer device for processing a circuit board, comprising a box (1), characterized in that: A positioning shell (2) is fixedly mounted on the bottom of the box (1); two groups of through grooves (3) are symmetrically provided on the inner bottom of the box (1); sliders (4) are slidably connected to the inside of the two groups of through grooves (3); the tops of the two groups of sliders (4) are respectively connected to support frames (5); an adjusting component (6) for adjusting the distance between the two groups of support frames (5) is arranged inside the positioning shell (2); a power component (7) for pushing the circuit board is arranged on one side wall of the box (1); a box door (8) is hingedly connected to one side wall of the box (1) by a hinge; and a linkage component (9) for cooperating with the power component (7) to clamp the circuit board is arranged on one side wall of the box door (8).

2. A transfer device for circuit board processing according to claim 1, characterized in that: The adjustment assembly (6) comprises a bidirectional screw rod (601), the two ends of which are rotatably mounted on the inner walls of the positioning shell (2) on both sides, one end of which passes through the positioning shell (2) and is connected to a drive motor (602), and two groups of translation blocks (603) are symmetrically threadedly connected on the outer wall of the bidirectional screw rod (601), and the tops of the two groups of translation blocks (603) are fixedly connected to the bottoms of the two groups of sliders (4) respectively.

3. A transfer device for circuit board processing according to claim 2, characterized in that: The drive motor (602) is fixedly mounted on a side wall of the positioning shell (2), and one end of the output shaft of the drive motor (602) is fixedly connected to one end of the bidirectional screw rod (601).

4. A transfer device for circuit board processing according to claim 1, characterized in that: The power assembly (7) comprises an electric push rod (701), the electric push rod (701) being fixedly mounted on a side wall of the box body (1), and one end of the telescopic end of the electric push rod (701) passing through the box body (1) and being fixedly connected to a push plate (702).

5. A transfer device for circuit board processing according to claim 4, characterized in that: It also includes two groups of guide rods (703), both of which are slidably inserted into one side wall of the box body (1), and one end of the two groups of guide rods (703) passes through the box body (1) and is fixedly connected to one side wall of the push plate (702).

6. A transfer device for circuit board processing according to claim 1, characterized in that: The linkage assembly (9) comprises a plurality of groups of spring telescopic rods (901), one end of each of the plurality of groups of spring telescopic rods (901) being fixedly connected to a side wall of the box door (8), and the other end of each of the plurality of groups of spring telescopic rods (901) being fixedly connected to a connecting plate (902).

7. A transfer device for circuit board processing according to claim 1, characterized in that: The support frame (5) comprises a vertical plate (501), the bottom of the vertical plate (501) is fixedly connected to the top of the slider (4), and a plurality of groups of profile frames (502) are fixedly connected at equal intervals to a side wall of one side of the vertical plate (501).

8. A transfer device for circuit board processing according to claim 7, characterized in that: The tops of the two groups of vertical plates (501) are respectively fixedly connected with protrusions (10), and the inner walls on both sides of the box body (1) are fixedly connected with sliding rods (11), and the two groups of protrusions (10) are slidably mounted on the outer walls of the sliding rods (11).

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