Clamping device for electronic circuit board production

Abstract

The utility model relates to the technical field of electronic circuit board production, and discloses a clamping device for electronic circuit board production. The clamping device for electronic circuit board production comprises a clamping main board, equipment clamping mechanisms are installed on the two sides of the interior of the clamping main board, and the two ends of the clamping main board are connected with equipment turnover mechanisms. According to the utility model, the square groove is arranged in the clamping main board, the clamping handles are arranged at the two sides of the square groove, the position of the clamping handle at the left side is fixed through the fixing block, the board groove is arranged in the clamping handle, and the elastic rod is connected between the clamping handles, so that a circuit board is placed in the board groove in the clamping handle at the left side, and the board groove is extruded; the elastic rod can be driven to retract, the clamping handle on the right side is promoted to horizontally move to one side of the circuit board, the circuit board is clamped and fixed, meanwhile, a protection pad is installed on one side of the clamping handle on the right side, and the protection pad can prevent the circuit board from being damaged due to the fact that the retraction force of the elastic rod is too large.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic circuit boards, in particular to a positioning device for producing electronic circuit boards. Background Art

[0002] Electronic circuit boards play a vital role in electronic equipment. Their main functions include providing electrical connection, mechanical support, and supporting circuit design. The setting of circuit boards makes it possible for electronic components (such as integrated circuits, capacitors, resistors, etc.) to connect and communicate with each other. Through wires, pads, and traces, circuit boards achieve electrical connections between components. Therefore, a positioning device for the production of electronic circuit boards is proposed.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN208175107U discloses a clamping device for the production of electronic circuit boards, which belongs to the technical field of electronic circuit boards. In this technical solution, the lower end of the tabletop is provided with table legs, the middle position of the inner part of the tabletop is provided with a first through hole, the inner part of the first through hole is provided with a support plate, the inner left and right sides of the first through hole are evenly provided with first grooves, the inner lower end of the support plate is provided with second grooves on both sides, the lower end of the second groove is provided with a through groove, the upper left side of the second groove is provided with a third groove, and the right side of the third groove is provided with a fourth groove. The clamping device for the production of electronic circuit boards enables the support plate to rise and fall inside the first through hole through a lifting device, and can meet the needs of users of different heights for the height of the tabletop. The electronic circuit boards of different thicknesses can be placed close to the upper end of the support plate through the vertical plate device, and the electronic circuit board is clamped to the upper end of the support plate through the moving device.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it was found that since the electronic circuit boards need to be processed during production, if the electronic circuit boards are not fixed during processing, they are prone to displacement, resulting in the equipment processing position being not accurate enough, and the electronic circuit boards cannot be flipped during processing, resulting in the poor flexibility of the positioning device during processing. The existence of these problems affects the use of the device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a positioning device for the production of electronic circuit boards, which has the advantages of equipment fixing and equipment flipping processing, and solves the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping device for producing electronic circuit boards, comprising: a clamping mainboard, equipment clamping mechanisms are installed on both sides of the interior of the clamping mainboard, equipment flipping mechanisms are connected to both ends of the clamping mainboard, and the equipment clamping mechanism comprises: clamping handles installed on both sides of the interior of the clamping mainboard, elastic rods for quick installation are connected between the clamping handles, and plate grooves are inlaid below the left clamping handles, and fixed blocks are fixedly installed on both sides of the left clamping handles, a bottom plate is arranged at the bottom of the clamping handle, a connecting plate is fixedly installed below the elastic rod, and a protective pad for protecting the equipment when it is retracted is arranged on one side of the middle of the right clamping handle, and a handle bottom groove is arranged above the right bottom plate;

[0009] The device flipping mechanism comprises: rotating handles connected to the two ends of the card position main board, side card plates for fixed connection between devices are symmetrically installed on both sides of the card position main board, and a baffle is fixedly installed on one end of the side card plate.

[0010] As a preferred technical solution of the utility model, an inner card board is arranged in the middle of the card-positioning main board, and a circuit board is fixedly installed in the middle of the inner card board; the circuit board is an important device in the electronic equipment.

[0011] As the preferred technical solution of the utility model, stick openings are embedded in the middle of the two ends of the inner clamping plate, and mounting sticks are inserted inside the stick openings, and grooves are symmetrically embedded on the left and right sides of the inner clamping plate; the stick openings insert the device so that it rotates together with other devices.

[0012] As a preferred technical solution of the utility model, a square groove is provided inside the locking main board, and the locking handle is located on both sides of the square groove through the bottom plate, and the locking handle is elastically connected through an elastic rod, the right locking handle is installed inside the bottom groove of the handle, and the connecting plate is fixedly connected to the lower inside of the square groove, and one side of the circuit board is located inside the board groove; the locking handle fixes both ends of the circuit board.

[0013] As the preferred technical solution of the utility model, one end of the rotating handle is fixedly connected to a mounting stick, and the rotating handle is inserted into the interior of the card slot main board and the inner card slot at the same time, and the slot is embedded on both sides of the left side of the card slot main board at the same time; the slot fixes both ends of the device.

[0014] As the preferred technical solution of the utility model, the side card plate is inserted into the inside of the slot, and the inner card plate can be flipped at any angle by rotating the handle, and the side card plate is horizontally arranged between the card position main board and the inner card plate; the card position main board fixes the circuit board during production and processing.

[0015] As a preferred technical solution of the utility model, a square groove is also provided in the middle of the inner card plate, and the size of the circuit board is consistent with that of the square groove; the inner card plate can flexibly flip the circuit board.

[0016] Compared with the prior art, the utility model provides a positioning device for electronic circuit board production, which has the following beneficial effects:

[0017] 1. The utility model is provided with a square groove inside the card slot mainboard, card slot handles are installed on both sides of the square groove, the card slot handle on the left is fixed in position by a fixing block, and a board slot is provided inside the card slot handle, and elastic rods are connected between the card slot handles. When the circuit board is placed in the board slot inside the card slot handle on the left, the board slot is squeezed, which can drive the elastic rod to retract, prompting the card slot handle on the right to move horizontally to one side of the circuit board, and the circuit board is fixed in position. At the same time, a protective pad is installed on one side of the card slot handle on the right, and the protective pad can prevent the circuit board from being damaged by the excessive retraction force of the elastic rod. This design can quickly install the circuit board, and the installation is convenient, which is convenient for the staff to perform fixing processing;

[0018] 2. The utility model provides an inner card plate inside the card slot main board, and a rotating handle is inserted between the card slot main board and the inner card plate. The rotating handle fixes the card slot main board and the inner card plate by means of a mounting stick inserted in a stick mouth, and the card slot main board and the inner card plate are rotated by the rotating handle, so that the circuit board in the middle of the inner card plate can be flipped at any angle according to processing requirements, and slots are inlaid at both ends of the card slot main board and the inner card plate, and side card plates are inserted inside the slots, so that both ends of the inner card plate are fixed inside the card slot main board, so that the circuit board can be processed stably. This design allows the circuit board to be flipped and adjusted during processing, thereby increasing the flexibility of the equipment during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structural clamping handle assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the mainboard assembly of the structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal card assembly of the utility model structure;

[0023] Among them: 1. Card-holding main board; 11. Rotating handle; 12. Side card plate; 13. Baffle; 2. Card-holding handle; 21. Bottom plate; 22. Fixed block; 23. Board slot; 24. Elastic rod; 25. Connecting plate; 26. Protective pad; 27. Bottom slot; 3. Circuit board; 4. Inner card plate; 41. Notch; 42. Mounting stick; 43. Stick mouth. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-Figure 4 In the present embodiment, a positioning device for producing electronic circuit boards includes a positioning mainboard 1, and equipment positioning mechanisms are installed on both sides of the interior of the positioning mainboard 1. Equipment flipping mechanisms are connected to both ends of the positioning mainboard 1, and the equipment flipping mechanisms include: rotating handles 11 connected to both ends of the positioning mainboard 1, side clamping plates 12 are symmetrically installed on both sides of the positioning mainboard 1, and a baffle 13 is fixedly installed at one end of the side clamping plate 12; the side clamping plate 12 is inserted into the interior of the slot 41, and the inner clamping plate 4 can be flipped at any angle by rotating the handle 11, and the side clamping plate 12 is horizontally arranged between the positioning mainboard 1 and the inner clamping plate 4.

[0028] Specifically, rotating handles 11 are installed on both sides of the locking main board 1, and the rotating handles 11 are inserted between the locking main board 1 and the inner card board 4. By rotating the rotating handles 11, the circuit board 3 in the middle of the inner card board 4 can be flipped. At the same time, side card boards 12 are inserted on the front and back sides of the rotating handles 11. The side card boards 12 are horizontally located between the locking main board 1 and the inner card board 4, and the inner card board 4 is fixed at multiple angles.

[0029] The device positioning mechanism includes: positioning handles 2 installed on both sides of the positioning mainboard 1, elastic rods 24 are connected between the positioning handles 2, and plate grooves 23 are inlaid under the left positioning handle 2, and fixed blocks 22 are fixedly installed on both sides of the left positioning handle 2, a bottom plate 21 is provided at the bottom of the positioning handle 2, a connecting plate 25 is fixedly installed under the elastic rod 24, and a protective pad 26 is provided on one side of the middle of the right positioning handle 2, and a handle bottom groove 27 is provided above the right bottom plate 21; a square groove is provided inside the positioning mainboard 1, and the positioning handle 2 is located on both sides of the square groove through the bottom plate 21, and the positioning handle 2 is elastically connected through the elastic rods 24, the right positioning handle 2 is installed inside the handle bottom groove 27, and the connecting plate 25 is fixedly connected to the inside and below of the square groove, and one side of the circuit board 3 is located inside the plate groove 23.

[0030] Specifically, locking handles 2 are installed on both sides of the locking motherboard 1, and a board slot 23 is arranged inside the left locking handle 2. One end of the circuit board 3 is installed in the board slot 23 inside the left locking handle 2, and an elastic rod 24 is connected between the locking handles 2. One end of the elastic rod 24 is subjected to pressure to drive the locking handle 2 at the other end to retract, so that the two ends of the circuit board 3 can be quickly fixed, and a protective pad 26 is arranged on one side of the right locking handle 2. The protective pad 26 protects one side of the circuit board 3 to prevent the circuit board 3 from being damaged by impact when the device retracts.

[0031] An inner card plate 4 is arranged in the middle of the inner card plate 1, and stick openings 43 are inlaid in the middle of both ends of the inner card plate 4, and a mounting stick 42 is inserted into the inside of the stick opening 43, and slots 41 are symmetrically inlaid on the left and right sides of the inner card plate 4; one end of the rotating handle 11 is fixedly connected to the mounting stick 42, and the rotating handle 11 is simultaneously inserted into the inner card plate 1 and the inner card plate 4, and the slots 41 are simultaneously inlaid on the left sides of the inner card plate 1; a circuit board 3 is fixedly installed in the middle of the inner card plate 4; a square groove is also arranged in the middle of the inner card plate 4, and the size of the circuit board 3 is consistent with that of the square groove.

[0032] Specifically, an inner card plate 4 is arranged in the middle of the card-holding main board 1, and slots 41 are symmetrically inlaid on the left and right sides of the inner card plate 4. The side card plate 12 is inserted between the inner card plate 4 and the card-holding main board 1 to fix the inner card plate 4, and stick openings 43 are arranged at both ends of the inner card plate 4. The setting of the stick opening 43 facilitates the insertion of one end of the rotating handle 11 to make the devices rotate synchronously.

[0033] When in use, the circuit board 3 is installed in the board slot 23 inside the clamping handle 2 on the left side of the clamping motherboard 1, and an elastic rod 24 is connected between the clamping handles 2. When one end of the board slot 23 is pressed by the circuit board 3, one end of the elastic rod 24 is pressed to drive the clamping handle 2 at the other end to retract. The retracted right clamping handle 2 can quickly fix the other end of the circuit board 3, so that the circuit board 3 is installed between the clamping handles 2. When the elastic rod 24 retracts, a protective pad 26 is installed on one side of the right clamping handle 2. The protective pad 26 protects one side of the circuit board 3 to prevent the circuit board 3 from being damaged by impact when the device retracts. The side card plate 12 is inserted through the slot 41 to laterally fix the card motherboard 1 and the inner card board 4, so that the entire circuit board 3 is fixed, which is convenient for the staff to carry out production and processing. If the circuit board 3 needs to be flipped during processing, the side card plate 12 can be pulled out from the inside of the slot 41, and then according to the setting of the rotating handle 11 inserted into the card motherboard 1 and the inner card board 4, the rotating handle 11 is rotated to make the card motherboard 1 and the inner card board 4 rotate synchronously, and the circuit board 3 is turned over. If the circuit board 3 is horizontally located inside the card motherboard 1 after flipping, the side card plate 12 can be used to fix it again.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for electronic circuit board production, comprising a positioning mainboard (1), wherein both sides of the positioning mainboard (1) are provided with equipment positioning mechanisms, and both ends of the positioning mainboard (1) are connected with equipment flipping mechanisms, characterized in that: The device locking mechanism comprises: locking handles (2) installed on both sides of the locking main board (1), elastic rods (24) connected between the locking handles (2), and a plate groove (23) is inlaid below the left locking handle (2), and fixed blocks (22) are fixedly installed on both sides of the left locking handle (2), a bottom plate (21) is arranged at the bottom of the locking handle (2), a connecting plate (25) is fixedly installed below the elastic rod (24), a protective pad (26) is arranged on one side of the middle of the right locking handle (2), and a handle bottom groove (27) is arranged above the right bottom plate (21); The device flipping mechanism comprises: a rotating handle (11) connected to both ends of the card slot main board (1); side card plates (12) are symmetrically mounted on both sides of the card slot main board (1); and a baffle (13) is fixedly mounted on one end of the side card plate (12).

2. A positioning device for electronic circuit board production according to claim 1, characterized in that: An inner card board (4) is arranged in the middle of the card-positioning main board (1), and a circuit board (3) is fixedly installed in the middle of the inner card board (4).

3. A positioning device for electronic circuit board production according to claim 2, characterized in that: A rod opening (43) is inlaid in the middle of both ends of the inner clamping plate (4), and a mounting rod (42) is inserted into the inside of the rod opening (43), and notches (41) are symmetrically inlaid on the left and right sides of the inner clamping plate (4).

4. The positioning device for electronic circuit board production according to claim 2, characterized in that: The interior of the locking main board (1) is provided with a square groove, and the locking handle (2) is located on both sides of the square groove through the bottom plate (21), and the locking handle (2) is elastically connected through an elastic rod (24), the right locking handle (2) is installed inside the handle bottom groove (27), and the connecting plate (25) is fixedly connected to the lower part of the interior of the square groove, and one side of the circuit board (3) is located inside the board groove (23).

5. The positioning device for electronic circuit board production according to claim 3, characterized in that: One end of the rotating handle (11) is fixedly connected to a mounting rod (42), and the rotating handle (11) is inserted into the interior of the locking main board (1) and the inner locking board (4) at the same time, and the notch (41) is embedded at both sides of the left side of the locking main board (1).

6. The positioning device for electronic circuit board production according to claim 3, characterized in that: The side card plate (12) is inserted into the inside of the slot (41), and the inner card plate (4) can be turned over at any angle by rotating the handle (11). The side card plate (12) is transversely arranged between the card-positioning main board (1) and the inner card plate (4).

7. The positioning device for electronic circuit board production according to claim 3, characterized in that: A square groove is also provided in the middle of the inner card plate (4), and the size of the circuit board (3) is consistent with that of the square groove.

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