CN219459413U - Clamp for circuit board module packaging - Google Patents

Abstract

The utility model relates to the technical field of circuit board module packaging, in particular to a clamp for circuit board module packaging, which comprises a base, wherein the top end of the base is provided with a sliding box, the inner cavity of the sliding box is provided with a sliding assembly, the left side and the right side of the top end of the sliding assembly respectively extend to the left side and the right side of the top end of the sliding box and are respectively and fixedly provided with a sliding plate, the top end of one sliding plate is provided with a first fixing plate, the top end of the other sliding plate is provided with a second fixing plate, the right end of the first fixing plate is rotationally connected with a rotating column through a bearing, and the right side of the second fixing plate is fixedly provided with a box. The clamp for circuit board module packaging solves the problems that the clamp for circuit board module packaging cannot overturn a circuit board in the actual use process, so that the circuit board needs to be taken down from the clamp and overturned and then is fixed again when the other side of the circuit board is packaged, the operation is complex and troublesome, and a large amount of time is required to be consumed.

Description

Clamp for circuit board module packaging

Technical Field

The utility model relates to the technical field of circuit board module packaging, in particular to a clamp for circuit board module packaging.

Background

Along with the development of electronic information technology, the circuit board is widely applied to the production and life of people. The circuit board is obtained by soldering the electronic component on the circuit board main board. When the circuit board is processed, the electronic components are first inserted into the electronic component mounting holes reserved on the circuit board, and then each electronic component is welded on one side of the circuit board.

However, the circuit board module packaging clamp in the prior art cannot turn over the circuit board in the actual use process, so that the circuit board needs to be fixed again after being turned over after being taken down from the clamp when the other side of the circuit board is packaged, the operation is complex and troublesome, a large amount of time is required to be consumed, and the circuit board module packaging clamp is provided for solving the problem.

Disclosure of Invention

The utility model aims to provide a clamp for packaging a circuit board module, which is used for solving the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamp for circuit board module encapsulation, includes the base, the top of base is provided with the slip case, the inner chamber of slip case is provided with sliding component, sliding component's top left and right sides extends to the top left and right sides of slip case respectively and fixed mounting has the slide respectively, one of them the top of slide is provided with first fixed plate, another the top of slide is provided with the second fixed plate, the right-hand member of first fixed plate is connected with the column spinner through the bearing rotation, the right side fixed box of second fixed plate, the inner chamber right side of fixed box is connected with the rotary rod through the bearing rotation, the left end of rotary rod extends to between first fixed plate and the second fixed plate, the column spinner all is provided with splint with one side that the rotary rod is close to each other, two the fixed slot has all been seted up to one side that the splint is close to each other, the inner chamber of fixed box is provided with the angle that fixed component is used for fixed rotary rod.

Preferably, sucking discs are arranged at four corners of the bottom end of the base.

Preferably, the sliding assembly comprises a screw rod, a rotary table, sliding blocks, sliding ways and moving plates, one end of the screw rod is rotationally connected to the left side of an inner cavity of the sliding box through a bearing, the other end of the screw rod penetrates through the inner cavity of the sliding box and extends to the right end of the sliding box to be fixedly connected with the rotary table, the sliding blocks are respectively screwed on the left side and the right side of the outer wall of the screw rod, the sliding ways are arranged on the top end of the sliding box, the moving plates are respectively and slidably embedded in the inner cavity of the sliding ways, one ends of the moving plates are respectively fixedly connected with the top ends of the two sliding blocks, and the other ends of the moving plates are respectively fixedly connected with the bottom ends of the two sliding plates.

Preferably, threads on the left side and the right side of the outer wall of the screw rod are oppositely arranged.

Preferably, the right end of the rotating rod extends to the right end of the fixed box and is fixedly provided with a knob.

Preferably, the fixed subassembly is including inserted bar, handle, rack, gear, telescopic link and spring, the slidable grafting of inserted bar is on the top of fixed box, handle fixed mounting is on the top of inserted bar, rack fixed mounting is in the bottom of inserted bar, the gear is fixed cup joints the outer wall at the rotary rod and meshes with the rack mutually, two the telescopic link all sets up on the top of rack and all with the inner chamber top fixed connection of fixed box, two the outer wall at two telescopic links is cup jointed respectively to the spring, two the bottom of spring all with rack fixed connection, two the top of spring all with the inner chamber top fixed connection of fixed box.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the sliding component, the two sliding plates can respectively drive the first fixed plate and the second fixed plate to simultaneously slide towards the middle part of the top end of the sliding box, so that the left side and the right side of the circuit board are inserted into the inner cavities of the two fixed grooves and clamped and fixed by the two clamping plates, the circuit board is further fixed, the module on the circuit board is conveniently packaged, and the situation that the circuit board moves when the module on the circuit board is packaged is prevented;

2. through rotatory knob, make the knob drive the rotary rod and rotate with one of them splint, and then can drive the circuit board and overturn, the circuit board module encapsulation anchor clamps can not overturn the circuit board in actual use, need take off the circuit board from anchor clamps after overturning again when encapsulating the opposite side of circuit board, the complex operation is troublesome, need consume a large amount of time's problem, through fixed assembly's setting, can be fixed at the angle of rotary rod when the circuit board encapsulates, avoid the rotatory condition of its emergence at the in-process of circuit board encapsulation, the stability when using of the device has been improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a right side cross-sectional view of the stationary box of the present utility model;

fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.

In the figure: 1. a base; 2. a slide box; 3. a slide plate; 4. a first fixing plate; 5. a second fixing plate; 6. a spin column; 7. a clamping plate; 8. a fixed box; 9. a rotating rod; 10. a gear; 11. a rod; 12. a handle; 13. a rack; 14. a telescopic rod; 15. a spring; 16. a screw rod; 17. a turntable; 18. a slide block; 19. a slideway; 20. a moving plate; 21. a suction cup; 22. and (5) a knob.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and specific examples.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the clamp for circuit board module encapsulation comprises a base 1, wherein the top end of the base 1 is provided with a sliding box 2, the inner cavity of the sliding box 2 is provided with a sliding component, the left side and the right side of the top end of the sliding component are respectively extended to the left side and the right side of the top end of the sliding box 2 and are respectively fixedly provided with a sliding plate 3, the top end of one sliding plate 3 is provided with a first fixed plate 4, the top end of the other sliding plate 3 is provided with a second fixed plate 5, the right end of the first fixed plate 4 is rotationally connected with a rotary column 6 through a bearing, the right side of the second fixed plate 5 is fixedly provided with a fixed box 8, the right side of the inner cavity of the fixed box 8 is rotationally connected with a rotary rod 9 through a bearing, the left end of the rotary rod 9 is extended between the first fixed plate 4 and the second fixed plate 5, one side of the rotary column 6 and the rotary rod 9, one side of the two clamping plates 7, which are mutually close, are respectively provided with a fixed groove, the inner cavity of the fixed box 8 is provided with a fixing component for fixing the angle of the rotary rod 9, through the arrangement of the sliding component, the two sliding plates 3 can respectively drive the first fixed plate 4 and the second fixed plate 5 to simultaneously slide towards the middle part of the top end of the sliding box 2, further the left side and the right side of the circuit board are spliced in the inner cavities of the two fixed grooves and clamped and fixed by the two clamping plates 7, further the fixation of the circuit board is realized, the module on the circuit board is conveniently packaged, the situation that the circuit board moves when the module on the circuit board is packaged is prevented, the rotary knob 22 drives the rotary rod 9 to rotate by one of the clamping plates 7 through rotating the rotary knob 22, the circuit board can be further driven to turn, the problem that the circuit board module packaging fixture can not turn over the circuit board in the actual use process is solved, the problem that needs to take down the circuit board from anchor clamps and overturn the back again to fix the circuit board when encapsulating the opposite side of circuit board, complex operation is troublesome, needs to consume a large amount of time is solved, through the setting of fixed subassembly, can fix the angle of rotary rod 9 when the circuit board encapsulates, avoids the rotatory condition in its appearance of in-process of circuit board encapsulation, has improved the stability of the device when using.

In this embodiment, the four corners of the bottom end of the base 1 are all provided with suction cups 21, and the device can be adsorbed on a tabletop by using the suction cups 21, so that the situation that the device moves when in use is avoided.

In this embodiment, the sliding component includes lead screw 16, carousel 17, slider 18, slide 19 and movable plate 20, the one end of lead screw 16 is rotated through the bearing and is connected in the inner chamber left side of sliding box 2, the other end of lead screw 16 runs through the inner chamber of sliding box 2 and extends to the right-hand member and carousel 17 fixed connection of sliding box 2, two sliders 18 spiro union respectively in the outer wall left and right sides of lead screw 16, the top at sliding box 2 is seted up to slide 19, the inner chamber at slide 19 is embedded to two movable plates 20 all slidable, the one end of two movable plates 20 respectively with the top fixed connection of two sliders 18, the other end of two movable plates 20 respectively with the bottom fixed connection of two sliders 3, rotatory carousel 17, make carousel 17 drive lead screw 16 rotatory, and then make the screw thread that the outer wall left and right sides are relative produce relative rotatory power, make two sliders 18 drive two movable plates 20 respectively, slide 3 simultaneously to the top middle part of sliding box 2, and then make first fixed plate 4 and second fixed plate 5 slide simultaneously to the top middle part of sliding box 2, and then make two movable plates 20 carry out the fixed connection at the bottom fixed connection of two movable plates 3, the circuit pair plates, the circuit has realized when sealing up the module, the circuit has realized the circuit, the circuit has realized the convenient to seal up on the two side.

In this embodiment, the threads on the left and right sides of the outer wall of the screw rod 16 are disposed opposite to each other, so that when the screw rod 16 rotates, the left and right sides of the outer wall of the screw rod generate opposite thread rotation force, and further the two sliding blocks 18 slide relatively under the limiting action of the limiting groove and the limiting block.

In this embodiment, the right end of the rotating rod 9 extends to the right end of the fixed box 8 and is fixedly provided with a knob 22, so that the rotating rod 9 can be conveniently controlled to rotate.

In this embodiment, the fixing assembly includes a plunger 11, a handle 12, a rack 13, a gear 10, a telescopic rod 14 and a spring 15, the plunger 11 is slidably inserted into the top end of the fixing case 8, the handle 12 is fixedly installed at the top end of the plunger 11, the rack 13 is fixedly installed at the bottom end of the plunger 11, the gear 10 is fixedly sleeved on the outer wall of the rotary rod 9 and meshed with the rack 13, the two telescopic rods 14 are both arranged at the top end of the rack 13 and are both fixedly connected with the top end of the inner cavity of the fixing case 8, the two springs 15 are respectively sleeved on the outer walls of the two telescopic rods 14, the bottom ends of the two springs 15 are both fixedly connected with the rack 13, the top ends of the two springs 15 are both fixedly connected with the top end of the inner cavity of the fixing case 8, when the circuit board is turned over, the handle 12 is pulled upwards, the handle 12 is used for driving the inserted link 11 and the rack 13 to slide upwards along a straight line under the limiting action of the telescopic links 14, so that the rack 13 is separated from the gear 10, the spring 15 is extruded by the rack 13 and then generates corresponding elastic deformation, and further corresponding elastic force is generated, at the moment, the knob 22 is rotated, the knob 22 drives the rotary rod 9 and one clamping plate 7 thereof to rotate, so that the overturning of a circuit board is realized, the handle 12 is loosened, the rack 13 can slide downwards along a straight line under the limiting action of the telescopic links 14 under the elastic force of the spring 15 and is meshed with the gear 10, the angle fixation of the gear 10 and the rotary rod 9 is realized, the rotation of the device in the circuit board packaging process is avoided, and the stability of the device in use is improved.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

when in use, the device is adsorbed on a tabletop by utilizing the sucking disc 21, a circuit board is placed between two fixed grooves, the turntable 17 is rotated, the turntable 17 drives the screw rod 16 to rotate, further, opposite screw threads on the left side and the right side of the outer wall of the screw rod 16 generate opposite screw thread rotating force, two sliding blocks 18 respectively drive two movable plates 20 and the sliding plate 3 to simultaneously slide towards the middle part of the top end of the sliding box 2, further, the first fixed plate 4 and the second fixed plate 5 simultaneously slide towards the middle part of the top end of the sliding box 2, further, the left side and the right side of the circuit board are spliced in the inner cavities of the two fixed grooves and clamped and fixed by the two clamping plates 7, further, the fixation of the circuit board is realized, the module on the circuit board is conveniently packaged, the situation that the circuit board moves when the module on the circuit board is packaged is prevented, when the circuit board is turned over, the handle 12 is pulled upwards, the handle 12 drives the inserting rod 11 and the rack 13 to slide upwards along a straight line under the limiting action of the telescopic rods 14, the rack 13 is separated from the engagement with the gear 10, the spring 15 is extruded by the rack 13 and then generates corresponding elastic deformation, and further corresponding elastic force is generated, at the moment, the knob 22 is rotated, the knob 22 drives the rotating rod 9 and one clamping plate 7 thereof to rotate, so that the circuit board is turned over, the handle 12 is loosened, the rack 13 can slide downwards along a straight line and engage with the gear 10 under the limiting action of the telescopic rods 14 under the elastic force of the spring 15, the angle fixation of the gear 10 and the rotating rod 9 is realized, the rotation of the device in the circuit board packaging process is avoided, and the stability of the device in use is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a anchor clamps for circuit board module encapsulation, includes base (1), its characterized in that: the utility model discloses a rotary rod fixing device, including base (1), slide box (2), rotary rod (9), clamp plate (7) are all provided with on the top of base (1), the top of base (1) is provided with slide box (2), the inner chamber of slide box (2) is provided with sliding component, sliding component's top left and right sides extends to the top left and right sides of slide box (2) respectively and fixed mounting has slide (3) respectively, one of them the top of slide (3) is provided with first fixed plate (4), another the top of slide (3) is provided with second fixed plate (5), the right-hand member of first fixed plate (4) is connected with column spinner (6) through the bearing rotation, the right side fixed box (8) of second fixed plate (5), the inner chamber right side of fixed box (8) is connected with rotary rod (9) through the bearing rotation, the left end of rotary rod (9) extends to between first fixed plate (4) and the second fixed plate (5), two one side that column spinner (6) and rotary rod (9) are close to each other all is provided with clamp plate (7), two the fixed slot has all been seted up to one side that clamp plate (7) are close to each other, the inner chamber (8) is provided with fixed angle of rotary rod (9).

2. The jig for circuit board module packaging according to claim 1, wherein: sucking discs (21) are arranged at four corners of the bottom end of the base (1).

3. The jig for circuit board module packaging according to claim 1, wherein: the sliding assembly comprises a screw rod (16), a rotary table (17), a sliding block (18), a slideway (19) and a moving plate (20), one end of the screw rod (16) is rotationally connected to the left side of an inner cavity of the sliding box (2) through a bearing, and the other end of the screw rod (16) penetrates through the inner cavity of the sliding box (2) and extends to the right end of the sliding box (2) to be fixedly connected with the rotary table (17).

4. A jig for circuit board module packaging according to claim 3, wherein: the two sliding blocks (18) are respectively connected to the left side and the right side of the outer wall of the screw rod (16) in a threaded mode, the slide way (19) is arranged at the top end of the sliding box (2), and the two moving plates (20) are embedded in the inner cavity of the slide way (19) in a sliding mode.

5. The fixture for circuit board module packaging as defined in claim 4, wherein: one end of each of the two movable plates (20) is fixedly connected with the top ends of the two sliding blocks (18), and the other end of each of the two movable plates (20) is fixedly connected with the bottom ends of the two sliding plates (3).

6. The fixture for circuit board module packaging as defined in claim 4, wherein: threads on the left side and the right side of the outer wall of the screw rod (16) are oppositely arranged.

7. The jig for circuit board module packaging according to claim 1, wherein: the right end of the rotary rod (9) extends to the right end of the fixed box (8) and is fixedly provided with a knob (22).

8. The jig for circuit board module packaging according to claim 1, wherein: the utility model provides a fixed subassembly is including inserted bar (11), handle (12), rack (13), gear (10), telescopic link (14) and spring (15), the slidable grafting of inserted bar (11) is on the top of fixed case (8), handle (12) fixed mounting is on the top of inserted bar (11), rack (13) fixed mounting is in the bottom of inserted bar (11), gear (10) are fixed cup joint in the outer wall of rotary rod (9) and mesh with rack (13).

9. The jig for circuit board module packaging according to claim 8, wherein: the two telescopic rods (14) are arranged at the top ends of the racks (13) and fixedly connected with the top ends of the inner cavities of the fixed boxes (8), and the two springs (15) are sleeved on the outer walls of the two telescopic rods (14) respectively.

10. The jig for circuit board module packaging according to claim 9, wherein: the bottom ends of the two springs (15) are fixedly connected with the rack (13), and the top ends of the two springs (15) are fixedly connected with the top end of the inner cavity of the fixed box (8).