Disassembling and assembling structure for circuit board carrier

Abstract

The utility model discloses a dismounting structure for a circuit board carrier, which belongs to the technical field of circuit board manufacturing and comprises two groups of mounting seats, a circuit board body and a dismounting assembly. The dismounting and mounting assembly comprises a fixing base, a first channel is formed in one side of the fixing base, a transverse block is arranged on one side of the fixing base and located on one side of the top of one set of mounting bases, a second channel is formed in one side of the transverse block, and a mounting block is arranged at the corresponding position of one side of the fixing base. A third channel is formed in one side of the mounting block, and a sliding mechanism is arranged between the other side of the mounting block and the tops of the two groups of mounting seats; according to the utility model, through cooperative use of the fixed seat, the first channel, the transverse block, the second channel, the mounting block, the third channel and the sliding mechanism, the circuit board body can be conveniently disassembled and assembled, the operation is simple, convenient and rapid, the replacement efficiency of the circuit board body is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board manufacturing, and particularly relates to a disassembly and assembly structure for a circuit board carrier. Background Technique

[0002] In the prior art, for the production of circuit boards with a large area, a carrier for carrying the circuit board is usually used. Specifically, when manufacturing a circuit board, a plurality of electronic components are first pre-inserted into the circuit board, and then a transfer mechanism grabs the circuit board with the electronic components and places the circuit board on the carrier. Then, the carrier and the circuit board are together put into a soldering device, and the soldering device automatically solders the electronic components inserted on the circuit board to the circuit board. The carrier plays a role in supporting the circuit board, preventing the large-area circuit board from deforming under the pressure of the electronic components, so as to ensure that a plurality of electronic components can be reliably soldered on the circuit board.

[0003] Chinese Patent No. CN216253372U discloses a circuit board carrier, which includes a metal plate and a composite plate that are stacked and connected, and the composite plate is used to carry the circuit board.

[0004] In the actual use process of the circuit board carrier involved in the above patent, there are still some obvious deficiencies. The circuit board carrier has the problem of being inconvenient to disassemble and assemble the circuit board. Therefore, it is necessary for us to propose a disassembly and assembly structure for a circuit board carrier. Content of the Utility Model

[0005] The purpose of the utility model is to provide a disassembly and assembly structure for a circuit board carrier, which has a structure convenient for disassembling and assembling the circuit board, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A disassembly and assembly structure for a circuit board carrier, including two groups of mounting seats, a circuit board body is arranged between one sides of the two groups of mounting seats, and a disassembly and assembly component for disassembling or assembling the circuit board body is arranged between the circuit board body and the two groups of mounting seats;

[0007] The disassembly and assembly component includes a fixed seat arranged at one end of the tops of the two groups of mounting seats. A first channel is opened on one side of the fixed seat. A cross block is arranged on one side of the fixed seat and on one side of the top of one group of mounting seats. A second channel is opened on one side of the cross block. An installation block is arranged at the corresponding position on one side of the fixed seat. A third channel is opened on one side of the installation block. A sliding mechanism is arranged between the other side of the installation block and the tops of the two groups of mounting seats.

[0008] Preferably, the sliding mechanism includes two sliding seats respectively arranged on the tops of the two groups of mounting seats. The two sliding seats and the two groups of mounting seats are respectively fixedly connected by a plurality of groups of screws. A sliding groove is formed in the top of the sliding seat.

[0009] Preferably, two sliding blocks are arranged on the tops of the two groups of sliding seats. A locking rod is arranged on one side of the sliding block. A pulley set is arranged at the bottom of the sliding block. The pulley set is adapted to the inside of the sliding groove, and the pulley set is slidably connected to the inner cavity of the sliding groove.

[0010] Preferably, a sliding plate is fixedly connected to the tops of the two groups of sliding blocks by screws. A connecting plate is fixedly installed on one side of the sliding plate. The lower end of one side of the connecting plate and one side of the mounting block are fixedly connected together by screws.

[0011] Preferably, four mounting holes are formed at one end of the tops of the two groups of mounting seats. Four fixing holes are formed through the two ends of the top of the fixed seat. The mounting holes and the fixing holes are arranged in correspondence, and the mounting holes and the fixing holes are connected together by a screw rod.

[0012] Preferably, a plurality of connecting rods are arranged at the bottoms of the two groups of mounting seats. The tops of the plurality of connecting rods are respectively and uniformly fixedly installed on one side of the tops of the two groups of mounting seats by a plurality of groups of screws. The two groups of mounting seats are connected with a bearing plate through the plurality of connecting rods.

[0013] Preferably, the two ends of the top of the bearing plate and the bottoms of the plurality of connecting rods are fixedly connected together by a plurality of groups of screws. A plurality of supporting rods are uniformly fixedly installed on the top of the bearing plate.

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

[0015] Through the combined use of the fixed seat, the first channel, the transverse block, the second channel, the mounting block, the third channel and the sliding mechanism, the present utility model can facilitate the disassembly and assembly of the circuit board body, with simple operation, convenience and quickness, improve the efficiency of replacing the circuit board body, increase the practicability of the device, and also facilitate the installation or disassembly of circuit board bodies of different models, improving the adaptability of the device.

[0016] Other features and advantages of the present utility model will be described in the following specification, and, in part, will be obvious from the specification or understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained by the structures pointed out in the specification and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1Schematic structural diagram of the present utility model;

[0018] Figure 2 Schematic structural diagram of the mounting base of the present utility model;

[0019] Figure 3 Schematic structural diagram of the first channel of the present utility model;

[0020] Figure 4 Schematic structural diagram of the sliding mechanism of the present utility model.

[0021] In the figure: 1, mounting base; 2, circuit board body; 3, fixed seat; 4, first channel; 5, cross block; 6, second channel; 7, mounting block; 8, third channel; 9, sliding mechanism; 901, sliding seat; 902, sliding groove; 903, sliding block; 904, locking rod; 905, pulley group; 906, sliding plate; 907, connecting plate; 10, mounting hole; 11, fixing hole; 12, connecting rod; 13, receiving plate; 14, support rod. Specific embodiments

[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. 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.

[0023] Please refer to Figures 1-4 , the present utility model provides a disassembly and assembly structure for a circuit board carrier, including two groups of mounting bases 1, a circuit board body 2, and a disassembly and assembly component.

[0024] A circuit board body 2 is arranged between one sides of the two groups of mounting bases 1, and a disassembly and assembly component for disassembling or mounting the circuit board body 2 is arranged between the circuit board body 2 and the two groups of mounting bases 1.

[0025] The disassembly and assembly component includes: a fixed seat 3, a first channel 4, a cross block 5, a second channel 6, a mounting block 7, a third channel 8, and a sliding mechanism 9. The fixed seat 3 is arranged at one end of the tops of the two groups of mounting bases 1. A first channel 4 is opened on one side of the fixed seat 3. A cross block 5 is arranged on one side of the fixed seat 3 and on one side of the top of one group of mounting bases 1. A second channel 6 is opened on one side of the cross block 5. A mounting block 7 is arranged at the corresponding position on one side of the fixed seat 3. A third channel 8 is opened on one side of the mounting block 7. A sliding mechanism 9 is arranged between the other side of the mounting block 7 and the tops of the two groups of mounting bases 1.

[0026] Specifically, through the combined use of the fixed seat 3, the first channel 4, the transverse block 5, the second channel 6, the mounting block 7, the third channel 8 and the sliding mechanism 9, a U-shaped cavity is formed by the fixed seat 3, the transverse block 5 and the mounting block 7, and a U-shaped placement groove is formed by the first channel 4, the second channel 6 and the third channel 8. One corner of the circuit board body 2 can be abutted against the junction of the first channel 4 and the second channel 6, and then two sides of the circuit board body 2 can be attached to the inner cavity of the first channel 4 and the inside of the second channel 6. Then, the sliding mechanism 9 is used to control the mounting block 7 to approach or move away from the fixed seat 3, and the distance between the third channel 8 and the first channel 4 can be adjusted, so as to install the circuit board body 2. Conversely, the circuit board body 2 can be disassembled, so that the disassembly and assembly of the circuit board body 2 are facilitated, the operation is simple, convenient and fast, the efficiency of replacing the circuit board body 2 is improved, the practicability of the device is increased, and the installation or disassembly of different models of the circuit board body 2 is also facilitated, and the adaptability of the device is improved.

[0027] The sliding mechanism 9 includes: a sliding seat 901, a sliding groove 902, a sliding block 903, a locking rod 904, a pulley group 905, a sliding plate 906 and a connecting plate 907. Two groups of sliding seats 901 are respectively arranged on the tops of two groups of mounting seats 1. The two groups of sliding seats 901 and the two groups of mounting seats 1 are respectively fixedly connected by a plurality of groups of screws. A sliding groove 902 is opened at the top of the sliding seat 901. Two groups of sliding blocks 903 are arranged on the tops of the two groups of sliding seats 901. A locking rod 904 is arranged on one side of the sliding block 903. A pulley group 905 is arranged at the bottom of the sliding block 903. The pulley group 905 is adapted to the inside of the sliding groove 902, and the pulley group 905 is slidably connected to the inner cavity of the sliding groove 902. The tops of the two groups of sliding blocks 903 are fixedly connected with a sliding plate 906 by screws. A connecting plate 907 is fixedly installed on one side of the sliding plate 906. The lower end of one side of the connecting plate 907 is fixedly connected with one side of the mounting block 7 by screws.

[0028] Specifically, through the combined use of the sliding seat 901, the sliding groove 902, the sliding block 903, the locking rod 904, the pulley group 905, the sliding plate 906 and the connecting plate 907, the distance between the mounting block 7 and the fixed seat 3 can be easily controlled, so that the first channel 4 and the third channel 8 can conveniently limit and fix different models of the circuit board body 2.

[0029] Preferably, four mounting holes 10 are opened at one end of the tops of the two groups of mounting seats 1, and four fixing holes 11 are penetrated through the two ends of the top of the fixed seat 3. The mounting holes 10 and the fixing holes 11 are arranged in correspondence, and the mounting holes 10 and the fixing holes 11 are connected together by a screw rod, which can facilitate the installation or disassembly of the fixed seat 3.

[0030] A number of connecting rods 12 are provided at the bottom of two sets of mounting seats 1. The tops of the number of connecting rods 12 are respectively and evenly fixedly installed on one side of the tops of the two sets of mounting seats 1 through a number of screws. And the two sets of mounting seats 1 are connected with a bearing plate 13 through a number of connecting rods 12. Both ends of the top of the bearing plate 13 and the bottoms of the number of connecting rods 12 are fixedly connected together through a number of screws. A number of support rods 14 are evenly fixedly installed on the top of the bearing plate 13. Through the combined use of the connecting rods 12, the bearing plate 13 and the support rods 14, it is convenient to assist in supporting the circuit board body 2, avoid damage caused by the circuit board body 2 falling after shaking, and improve the safety protection of the circuit board body 2.

[0031] 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disassembly and assembly structure for a circuit board carrier, characterized in that: It includes two groups of mounting seats (1). A circuit board body (2) is arranged between one sides of the two groups of mounting seats (1). A disassembly and assembly component for disassembling or installing the circuit board body (2) is arranged between the circuit board body (2) and the two groups of mounting seats (1). The disassembly and assembly component includes a fixed seat (3) arranged at one end of the tops of the two groups of mounting seats (1). A first channel (4) is opened on one side of the fixed seat (3). A cross block (5) is arranged on one side of the fixed seat (3) and on one side of the top of one group of mounting seats (1). A second channel (6) is opened on one side of the cross block (5). A corresponding installation block (7) is arranged on one side of the fixed seat (3). A third channel (8) is opened on one side of the installation block (7). A sliding mechanism (9) is arranged between the other side of the installation block (7) and the tops of the two groups of mounting seats (1).

2. The disassembly and assembly structure for a circuit board carrier according to claim 1, characterized in that: The sliding mechanism (9) includes two sliding seats (901) respectively arranged on the tops of the two groups of mounting seats (1). The two sliding seats (901) and the two groups of mounting seats (1) are respectively fixedly connected by a plurality of screws. A sliding groove (902) is opened on the top of the sliding seat (901).

3. The disassembly and assembly structure for a circuit board carrier according to claim 2, wherein: Two sliding blocks (903) are arranged on the tops of the two sliding seats (901). A locking rod (904) is arranged on one side of the sliding block (903). A pulley group (905) is arranged at the bottom of the sliding block (903). The pulley group (905) is adapted to the inside of the sliding groove (902), and the pulley group (905) is slidably connected to the inner cavity of the sliding groove (902).

4. The disassembly and assembly structure for a circuit board carrier according to claim 3, wherein: The tops of the two sliding blocks (903) are fixedly connected by screws to a sliding plate (906). A connecting plate (907) is fixedly installed on one side of the sliding plate (906). The lower end of one side of the connecting plate (907) and one side of the installation block (7) are fixedly connected together by screws.

5. The disassembly and assembly structure for a circuit board carrier according to claim 1, characterized in that: Four installation holes (10) are opened at one end of the tops of the two groups of mounting seats (1). Four fixing holes (11) are penetrated and opened at both ends of the top of the fixed seat (3). The installation holes (10) and the fixing holes (11) are arranged in correspondence, and the installation holes (10) and the fixing holes (11) are connected together by a screw rod.

6. The disassembly and assembly structure for a circuit board carrier according to claim 1, characterized in that: A plurality of connecting rods (12) are arranged at the bottoms of the two groups of mounting seats (1). The tops of the plurality of connecting rods (12) are respectively and uniformly fixedly installed on one side of the tops of the two groups of mounting seats (1) by a plurality of screws. The two groups of mounting seats (1) are connected with a bearing plate (13) by a plurality of the connecting rods (12).

7. The disassembly and assembly structure for a circuit board carrier according to claim 6, characterized in that: The two ends of the top of the bearing plate (13) and the bottoms of the plurality of connecting rods (12) are fixedly connected together by a plurality of screws. A plurality of support rods (14) are uniformly fixedly installed on the top of the bearing plate (13).

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