Carrier plate convenient for taking circuit board piece after board splitting

Abstract

The utility model belongs to the technical field of circuit board processing, and particularly discloses a carrier plate convenient for taking a circuit board after splitting, which comprises a substrate and four groups of upper sleeve shells fixed between two sides of the front end of the substrate, and a lower sleeve shell transversely arranged at the bottom of the upper sleeve shell. A mounting cavity is transversely formed between the upper sleeve shell and the lower sleeve shell, and inner sliding grooves are formed between the two sides of the interior of the upper sleeve shell and the two sides of the interior of the lower sleeve shell correspondingly. According to the carrier plate convenient to take after the circuit board pieces are divided, the mounting cavities are transversely formed between the upper sleeve shells and the lower sleeve shells, the corresponding mounting cavities are formed by the four sets of upper sleeve shells and the four sets of lower sleeve shells on the surface of the base plate, multiple sets of circuit board blocks can be borne, the positions of sliding blocks in inner sliding grooves can be adjusted through balls, and therefore the circuit board pieces can be taken conveniently. And then the rotating shaft inserted in the assembling hole in the groove is turned, the orientation of the clamping sleeve is adjusted, and the circuit board block is clamped and fixed through the clamping groove on the inner side, so that the problem that the circuit board is easy to shake is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board component processing, and specifically relates to a carrier board that facilitates the taking of circuit board components after board splitting. Background Technique

[0002] The accessories mounted on the surface of the circuit board are diverse, such as ceramics, alumina, metal circuits, copper sheets, etc. Moreover, the printed processing layers of the circuit board are also divided into single-layer, double-layer, and multi-layer. No matter which type of circuit board component it is, wire harnesses are arranged on its surface for connection to other places, thereby forming a network connection and implementing signal transmission.

[0003] The circuit board components will be adjusted according to the size of the housing of the processed object. After the board splitting of the circuit board components with a smaller area, multiple groups of plates are left, which are not easy to take. In the past, when the carrier board carried the circuit board components, only a single carrier board was used to move the circuit board components, and there was a possibility of shaking during the movement, causing the components to fall and be damaged.

[0004] Now, a new type of carrier board that facilitates the taking of circuit board components after board splitting is proposed to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a carrier board that facilitates the taking of circuit board components after board splitting, so as to solve the problem of easy shaking of circuit board components proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A carrier board that facilitates the taking of circuit board components after board splitting, including a substrate and an upper housing. Four groups of upper housings are fixed between the two sides at the front end of the substrate, and a lower housing is horizontally arranged at the bottom of the upper housing. An installation chamber is horizontally arranged between the upper housing and the lower housing. Inner chutes are respectively arranged between the two sides inside the upper housing and the lower housing, and sliders are movably inserted in the inner chutes. Two groups of ball bearings are inlaid on the outer side of the sliders. A groove is arranged on the inner side of the other side of the sliders, and assembly holes are arranged on both sides inside the groove. A rotating shaft is movably inserted between the assembly holes, and a rotating block is fixed at the center of the rotating shaft. A clamping sleeve is fixed on the outer side of the rotating block, and a clamping groove is arranged between the two sides inside the clamping sleeve. A circuit board is fixedly clamped between the clamping sleeves.

[0007] Preferably, the ball bearings are attached to the side wall of the inner chute, and the slider can move left and right along the inner chute.

[0008] Preferably, the clamping sleeves are symmetrically clamped at the upper and lower parts of the circuit board, and the top and bottom of the circuit board are respectively embedded in the clamping sleeves.

[0009] Preferably, slots are respectively provided at the upper and lower positions on both sides of the base plate, and a rotating rod is laterally inserted into the slot, a card block is longitudinally fixed to the outer side of the rotating rod, and a frosted pad is pasted on the surface of the card block, and flip plates are respectively longitudinally provided on both sides of the base plate, and two sets of hinges are assembled between the side surfaces of the flip plate and the base plate.

[0010] Preferably, the flip plate can rotate back and forth on the side of the base plate, and the sanding pad is attached to the side of the flip plate.

[0011] Preferably, the rotating rod can rotate horizontally inside the slot, and the clamping block and the rotating rod form a right-angle structure.

[0012] Preferably, rectangular grooves are longitudinally arranged in the back plate of the installation chamber, and circular holes are respectively provided at the top and bottom of the rectangular grooves, and a rubber ring is fixed around the inner wall of the circular hole.

[0013] Preferably, the rubber ring and the circular hole are arranged in concentric circles, and the circular holes are symmetrically arranged at the upper and lower positions of the rectangular groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the carrier plate which is convenient for taking out the circuit board components after separation not only prevents the circuit board components from sliding off, blocks the metal plate components from the side, but also positions the metal plate components;

[0015] (1) By horizontally arranging an installation chamber between the upper shell and the lower shell, the surface of the substrate is formed with four groups of upper shells and lower shells to form corresponding installation chambers, which can accommodate multiple groups of circuit board blocks, and the slider in the inner slide groove can adjust its position by means of a ball bearing, and then turn the shaft inserted in the assembly hole in the groove to adjust the direction of the clamping sleeve, and clamp the circuit board block through the inner clamping groove to prevent the circuit board block from sliding too much and falling off;

[0016] (2) A frosted pad is attached to the surface of the card block, and the flip plates on both sides of the base plate are connected to the card block by hinges, and the angles can be changed. When the flip plate is in a vertical state, the rotating rod in the slot is turned continuously to force the card block with the frosted pad to fit and prevent the flip plate from resetting. The four groups of mounting chambers of the base plate can be shielded from both sides to prevent the circuit board from sliding out from here, and it is also convenient for people to pinch this place with their fingers to move materials;

[0017] (3) Circular holes are provided at the top and bottom of the rectangular grooves, and the back plate of each set of mounting chambers is provided with a plurality of sets of rectangular grooves arranged at equal intervals, and corresponding circular holes are provided at the upper and lower parts of the rectangular grooves. Matching rubber rings are also provided in the circular holes, which can be used for inserting the metal rod body behind the circuit board block to prevent the metal rod body from being squeezed and damaged, and can also cooperate with the clamping assembly to fix the position of the circuit board block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0019] Figure 2 of the present utility model Figure 1 The enlarged partial sectional structure schematic diagram at position A in it;

[0020] Figure 3 It is a front view structure schematic diagram of the clamping block of the present utility model;

[0021] Figure 4 It is a front view structure schematic diagram of the installation chamber of the present utility model.

[0022] In the figure: 1, substrate; 2, upper housing; 3, inner sliding groove; 4, slider; 5, groove; 6, ball; 7, rotating block; 8, clamping block; 9, abrasive pad; 10, rotating rod; 11, flip plate; 12, slot; 13, round hole; 14, rubber ring; 15, rectangular groove; 16, circuit board; 17, card sleeve; 18, card slot; 19, assembly hole; 20, rotating shaft; 21, hinge; 22, installation chamber; 23, lower housing. Specific embodiments

[0023] 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.

[0024] Embodiment 1: Please refer to Figures 1-4 , a carrier plate for facilitating the taking of circuit board components after board splitting, including a substrate 1 and an upper housing 2. Four groups of upper housings 2 are fixed between the two sides at the front end of the substrate 1, and a lower housing 23 is horizontally arranged at the bottom of the upper housing 2. An installation chamber 22 is horizontally arranged between the upper housing 2 and the lower housing 23. Inner sliding grooves 3 are respectively arranged between the two sides inside the upper housing 2 and the lower housing 23, and sliders 4 are movably inserted in the inner sliding grooves 3. Two groups of balls 6 are embedded on the outer sides of the sliders 4. A groove 5 is arranged on the inner side of the other side of the slider 4, and assembly holes 19 are arranged on both sides inside the groove 5. A rotating shaft 20 is movably inserted between the assembly holes 19, and a rotating block 7 is fixed at the center of the rotating shaft 20. A card sleeve 17 is fixed on the outer side of the rotating block 7, and a card slot 18 is arranged between the two sides inside the card sleeve 17. A circuit board 16 is fixedly clamped between the card sleeves 17;

[0025] The balls 6 are in contact with the side walls of the inner sliding grooves 3, the sliders 4 can move left and right along the inner sliding grooves 3, the card sleeves 17 are symmetrically clamped at the upper and lower positions of the circuit board 16, and the top and bottom of the circuit board 16 are respectively embedded in the card sleeves 17;

[0026] Specifically, as Figure 1 and Figure 2 shown, the surface of the substrate 1 is formed with corresponding mounting chambers 22 by four groups of upper sheaths 2 and lower sheaths 23, which can receive multiple groups of circuit boards 16. Moreover, the slider 4 in the inner chute 3 can adjust its own position by means of the ball 6, then turn the rotating shaft 20 inserted in the assembly hole 19 in the groove 5, adjust the orientation of the ferrule 17, and fix the circuit board 16 by clamping it through the inner-side slot 18.

[0027] Embodiment 2: Slots 12 are respectively arranged at the upper and lower parts on both sides of the substrate 1, and a rotating rod 10 is horizontally inserted in the interior of the slot 12. A clamping block 8 is longitudinally fixed on the outer side of the rotating rod 10, and a frosted pad 9 is pasted on the surface of the clamping block 8. Flipping plates 11 are respectively longitudinally arranged on both sides of the substrate 1, and two groups of hinges 21 are assembled between the side surfaces of the flipping plates 11 and the substrate 1;

[0028] The flipping plates 11 can rotate back and forth in front of the side surface of the substrate 1, the frosted pad 9 is attached to the side surface of the flipping plate 11, the rotating rod 10 can horizontally rotate in the interior of the slot 12, and the clamping block 8 and the rotating rod 10 form a right-angle structure;

[0029] Specifically, as Figure 1 and Figure 3 shown, the flipping plates 11 on both sides of the substrate 1 are connected thereto by means of the hinges 21 and the angle can be changed. When the flipping plates 11 are in the vertical state, continue to turn the rotating rod 10 in the slot 12 to force the clamping block 8 with the frosted pad 9 to adhere and prevent the flipping plates 11 from resetting, so as to block the four mounting chambers 22 of the substrate 1 from both sides and prevent the circuit boards 16 from sliding out from here.

[0030] Embodiment 3: Rectangular grooves 15 are longitudinally arranged in the back plate of the mounting chamber 22, and round holes 13 are respectively arranged at the top and bottom of the rectangular groove 15. A rubber ring 14 is fixed on the inner wall of the round hole 13 for one week, and the rubber ring 14 and the round hole 13 are arranged concentrically. The round holes 13 are symmetrically arranged at the upper and lower parts of the rectangular groove 15;

[0031] Specifically, as Figure 1 and Figure 4 shown, each back plate of the mounting chamber 22 is provided with multiple groups of rectangular grooves 15 arranged at equal intervals, and corresponding round holes 13 are left at the upper and lower parts of the rectangular groove 15. Matching rubber rings 14 are also left in the round holes 13, which can be used for the metal rod bodies behind the circuit boards 16 to be inserted, so as to avoid being damaged by extrusion here. The large number of hole slots is convenient for fixing circuit boards 16 of different lengths.

[0032] Working principle: When the utility model is in use, first, on the surface of the substrate 1, four groups of upper casing 2 and lower casing 23 form corresponding installation chambers 22, which can hold multiple groups of circuit boards 16. And the slider 4 in the inner chute 3 can adjust its own position by means of the ball 6. Then, rotate the rotating shaft 20 inserted in the assembly hole 19 in the dialing groove 5 to adjust the orientation of the ferrule 17, and clamp and fix the circuit board 16 through the inner side slot 18. On the back plate of each installation chamber 22, multiple groups of rectangular slots 15 arranged at equal intervals are provided, and corresponding round holes 13 are left at the upper and lower parts of the rectangular slot 15. A matching rubber ring 14 is also left in the round hole 13 for the metal rod body behind the circuit board 16 to be inserted. The flip plates 11 on both sides of the substrate 1 are connected thereto by means of the hinge 21, and the angle can be changed. When the flip plate 11 is in the vertical state, continue to rotate the rotating rod 10 in the slot 12 to force the block 8 with the abrasive pad 9 to fit and prevent the flip plate 11 from resetting, so as to block the four installation chambers 22 of the substrate 1 from both sides.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A carrier plate for facilitating the removal of printed circuit board components after separation, comprising a substrate (1) and an upper casing (2), characterized in that: Four groups of upper shells (2) are fixed between the two sides of the front end of the base plate (1), and a lower shell (23) is transversely arranged at the bottom of the upper shell (2), and an installation chamber (22) is transversely arranged between the upper shell (2) and the lower shell (23), and inner slide grooves (3) are respectively arranged between the two sides of the interior of the upper shell (2) and the lower shell (23), and a slider (4) is movably inserted in the inner slide groove (3), and two groups of balls (6) are inlaid on the outer side of the slider (4). A groove (5) is provided on the inner side of the other surface of the slider (4), and assembly holes (19) are provided on both sides of the groove (5), a rotating shaft (20) is movably inserted between the assembly holes (19), and a rotary block (7) is fixed at the center of the rotating shaft (20), a clamping sleeve (17) is fixed on the outer side of the rotary block (7), and a clamping groove (18) is provided between the two sides of the clamping sleeve (17), and a circuit board block (16) is fixedly clamped between the clamping sleeves (17).

2. A carrier board for facilitating the removal of circuit board components after separation according to claim 1, characterized in that: The ball (6) is fitted on the side wall of the inner slide groove (3), and the slider (4) can move left and right along the inner slide groove (3).

3. A carrier board for facilitating the removal of circuit board components after separation according to claim 1, characterized in that: The clamping sleeve (17) is symmetrically clamped on the upper and lower parts of the circuit board block (16), and the top and bottom of the circuit board block (16) are respectively embedded in the clamping sleeve (17).

4. A carrier board for facilitating the removal of circuit board components after separation according to claim 1, characterized in that: Slots (12) are respectively arranged at upper and lower positions on both sides of the base plate (1), and a rotating rod (10) is transversely inserted into the slot (12), a clamping block (8) is longitudinally fixed to the outer side of the rotating rod (10), and a frosting pad (9) is adhered to the surface of the clamping block (8), and flip plates (11) are respectively longitudinally arranged on both sides of the base plate (1), and two sets of hinges (21) are assembled between the side surfaces of the flip plates (11) and the base plate (1).

5. A carrier board for facilitating the removal of circuit board components after separation according to claim 4, characterized in that: The flip plate (11) can rotate forward and backward on the side of the base plate (1), and the sanding pad (9) is attached to the side of the flip plate (11).

6. A carrier board for facilitating the removal of circuit board components after separation according to claim 4, characterized in that: The rotating rod (10) can rotate horizontally inside the slot (12), and the clamping block (8) and the rotating rod (10) form a right-angle structure.

7. A carrier board for facilitating the removal of printed circuit board components after separation according to claim 1, characterized in that: Rectangular grooves (15) are arranged longitudinally in the back plate of the installation chamber (22), and circular holes (13) are respectively arranged at the top and bottom of the rectangular grooves (15), and a rubber ring (14) is fixed around the inner wall of the circular hole (13).

8. A carrier board for facilitating the removal of circuit board components after separation according to claim 7, characterized in that: The rubber ring (14) and the circular hole (13) are arranged in concentric circles, and the circular hole (13) is symmetrically arranged at the upper and lower positions of the rectangular groove (15).

Images