CN219834528U

CN219834528U - Novel processing equipment for high-order multilayer PCB circuit board

Info

Publication number: CN219834528U
Application number: CN202321253643.8U
Authority: CN
Inventors: 陈加志; 张君超
Original assignee: Suzhou Verali Electronic Technology Co ltd
Current assignee: Suzhou Verali Electronic Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-10-13
Anticipated expiration: 2033-05-23

Abstract

The utility model discloses novel processing equipment for a high-order multilayer PCB (printed Circuit Board), which comprises a base, a bearing and a movable clamping piece, wherein the top of the base is of an open structure, the right side of the inner wall of the base is fixedly connected with the bearing, the left side of the bearing is rotationally connected with a first screw rod, the left end of the first screw rod is fixedly connected with a second screw rod, the left end of the second screw rod penetrates through the base and extends to the outside of the base and is fixedly connected with a handle, the surfaces of the first screw rod and the second screw rod are respectively connected with a thread plate in a threaded manner, and the top of the thread plate penetrates through the base and extends to the outside of the base. According to the utility model, through the mutual matching of the base, the bearing, the first screw, the second screw, the handle, the threaded plate, the movable clamping piece, the clamping groove, the clamping plate, the fixing groove and the fixing assembly, the effect of facilitating the disassembly and replacement of the movable clamping piece is achieved, and further, the use of circuit boards with different sizes can be satisfied, and the practicability of the device is greatly improved.

Description

Novel processing equipment for high-order multilayer PCB circuit board

Technical Field

The utility model relates to the technical field of circuit board processing equipment, in particular to novel processing equipment for a high-order multilayer PCB circuit board.

Background

The PCB circuit board is one of important parts in the electronic industry, and has the dual functions of a conductive circuit and an insulating bottom plate; the electronic device can replace complex wiring, realizes electric connection among elements in a circuit, simplifies assembly and welding work of electronic products, reduces wiring workload in a traditional mode, greatly lightens labor intensity of workers, reduces the whole volume, reduces product cost and improves quality and reliability of electronic equipment.

In the prior art, as in the patent with the application number of CN202122201008.2, the utility model discloses novel processing equipment for a high-order multilayer PCB, and relates to the technical field of PCB processing. The electric lifting device comprises an electric lifting column, wherein a machine base is arranged at the top of the electric lifting column, and a movable clamping piece is movably arranged at the top of the machine base. Through setting up and connecting the slide, make it be connected with drive screw through the ball that inside set up, and rotate through drive screw, drive it and slide along drive chute's extending direction, with the use distance of adjusting movable holder and fixed holder spare, be convenient for the placing of PCB circuit board, and then promote splint to carry out the centre gripping fixedly to the PCB circuit board through the adjusting bolt, and carry out auxiliary stay to it through flexible strip, and then effectively convenient its regulation is used, reinforcing means's application scope, and through the fixed of splint and the regulation of distance between the holder fixed, the device has been improved and has been used centre gripping and fixed effect to the PCB circuit board, and then the stability of device use has been ensured.

However, when in actual use, the problem that the movable clamping piece is inconvenient to detach and replace exists in the patent, and then the circuit boards with different sizes cannot be met for use, so that the practicability of the device is greatly reduced.

Disclosure of Invention

The utility model aims to provide novel processing equipment for a high-order multilayer PCB circuit board, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: novel processing equipment for high-order multilayer PCB circuit board includes:

the top of the base is of an open structure;

the bearing is fixedly connected to the right side of the inner wall of the base, the left side of the bearing is rotationally connected with a first screw rod, the left end of the first screw rod is fixedly connected with a second screw rod, and the left end of the second screw rod penetrates through the base and extends to the outside of the base and is fixedly connected with a handle;

the surfaces of the first screw rod and the second screw rod are respectively connected with a threaded plate in a threaded manner, and the top of the threaded plate penetrates through the base and extends to the outside of the base;

the top of the threaded plate is movably connected with a movable clamping piece, and a clamping plate is arranged on the inner side of the movable clamping piece;

the clamping groove is formed in the top of the threaded plate, a clamping plate is movably clamped in the clamping groove, and the top of the clamping plate is fixedly connected with the bottom of the movable clamping piece;

the front side and the rear side of the movable clamping piece are provided with fixing grooves;

the screw thread board is provided with a fixing component.

Further, fixed subassembly includes spliced pole, limiting plate, slide, arm-tie, fixed picture peg and spring, the equal fixedly connected with of top of both sides is two spliced poles around the screw plate, the one end fixedly connected with limiting plate of screw plate is kept away from to the spliced pole, two just keep away from one side of limiting plate between the spliced pole and pass through slide sliding connection, one side center department fixedly connected with arm-tie of screw plate is kept away from to the slide, the top fixedly connected with of arm-tie near screw plate one side is fixed picture peg, one side that fixed picture peg is close to the fixed slot runs through the fixed slot and extends to the inside of fixed slot, the position cover that the spliced pole surface just is located between slide and the limiting plate is equipped with the spring.

Further, the second screw rod is movably connected with the base.

Further, the thread directions of the second screw and the first screw are opposite.

Further, the fixed plugboard is movably spliced with the fixed groove.

Further, the sliding plate is in movable contact with the threaded plate.

Further, the bottom, the front side and the rear side of the threaded plate are movably contacted with the inner wall of the base.

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

according to the utility model, through the mutual matching of the base, the bearing, the first screw, the second screw, the handle, the threaded plate, the movable clamping piece, the clamping groove, the clamping plate, the fixing groove and the fixing assembly, the effect of facilitating the disassembly and replacement of the movable clamping piece is achieved, and further, the use of circuit boards with different sizes can be satisfied, and the practicability of the device is greatly improved.

Drawings

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

FIG. 2 is a schematic diagram of the assembled structure of the screw plate and the movable clamp of the present utility model;

FIG. 3 is a schematic structural view of a screw plate according to the present utility model;

fig. 4 is a schematic structural view of the movable clamping member of the present utility model.

In the figure: 1. a base; 2. a bearing; 3. a first screw; 4. a second screw; 5. a handle; 6. a thread plate; 7. a movable clamping member; 8. a clamping groove; 9. a clamping plate; 10. a fixing groove; 11. a fixing assembly; 111. a connecting column; 112. a limiting plate; 113. a slide plate; 114. pulling a plate; 115. fixing the plugboard; 116. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in 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 the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a novel processing device for a high-order multilayer PCB circuit board comprises a base 1, a bearing 2 and a movable clamping piece 7, wherein the top of the base 1 is of an open structure, the right side of the inner wall of the base 1 is fixedly connected with the bearing 2, the left side of the bearing 2 is rotationally connected with a first screw rod 3, the left end of the first screw rod 3 is fixedly connected with a second screw rod 4, the left end of the second screw rod 4 penetrates through the base 1 and extends to the outside of the base 1 and is fixedly connected with a handle 5, the surfaces of the first screw rod 3 and the second screw rod 4 are in threaded connection with a threaded plate 6, the top of the threaded plate 6 penetrates through the base 1 and extends to the outside of the base 1, the top of the threaded plate 6 is movably connected with the movable clamping piece 7, a clamping plate is mounted on the inner side of the movable clamping piece 7, the clamping plate is made of rubber, the top of the threaded plate 6 is provided with a clamping groove 8, the inner movable clamping of the clamping plate 9 is fixedly connected with the bottom of the movable clamping piece 7, the front side and the rear side of the movable clamping piece 7 are provided with a fixing groove 10, and a fixing assembly 11 is arranged on the threaded plate 6.

In the practical implementation, the fixed subassembly 11 includes spliced pole 111, limiting plate 112, slide 113, arm-tie 114, fixed picture peg 115 and spring 116, the top of both sides is all fixedly connected with two spliced poles 111 around the screw plate 6, the one end fixedly connected with limiting plate 112 of screw plate 6 is kept away from to spliced pole 111, and slide 113 sliding connection is passed through to one side of keeping away from limiting plate 112 between two spliced poles 111, slide 113 is kept away from one side center fixedly connected with arm-tie 114 of screw plate 6, the top fixedly connected with fixed picture peg 115 of arm-tie 114 near screw plate 6 one side, one side that fixed picture peg 115 is close to fixed slot 10 runs through fixed slot 10 and extends to the inside of fixed slot 10, the position cover that the spliced pole 111 surface just is located between slide 113 and the limiting plate 112 is equipped with spring 116.

In the concrete implementation, the second screw 4 is movably connected with the base 1.

In practice, the second screw 4 and the first screw 3 are threaded in opposite directions.

In the specific implementation, the fixing plugboard 115 is movably spliced with the fixing groove 10.

In practice, the sliding plate 113 is in movable contact with the threaded plate 6.

In the concrete implementation, the bottom and the front and the rear sides of the thread plate 6 are movably contacted with the inner wall of the base 1, so that the thread plate 6 can be prevented from rotating along with the screw.

All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or are known by conventional experimental methods, standard parts used in the utility model file can be purchased from the market, all parts in the utility model file can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, and the machines, parts and equipment adopt conventional models in the prior art.

Working principle: during the use, according to the specification of waiting to process the PCB circuit board, the user forward or reverse rotation handle 5, and then make two screw thread boards 6 to the one side that is close to each other or to the one side that is kept away from each other motion, and then adjust the interval between two movable holder 7 to suitable size, then put waiting to process the PCB circuit board on two movable holder 7, then forward rotation handle 5, and then will wait to process the PCB circuit board clamp through two splint can, when needs dismantle movable holder 7, only need outside pulling arm-tie 114, and then drive fixed picture peg 115 and slide 113 outside motion, compression spring 116 simultaneously, and then make fixed picture peg 115 break away from fixed slot 10, then upwards pull movable holder 7, and then make joint board 9 break away from joint groove 8, thereby can take off movable holder 7, thereby the convenience is changed movable holder 7.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel processing equipment for high-order multilayer PCB circuit board, its characterized in that includes:

the device comprises a base (1), wherein the top of the base (1) is of an open structure;

the bearing (2), the right side of base (1) inner wall fixedly connected with bearing (2), the left side of bearing (2) rotates and is connected with first screw rod (3), the left end fixedly connected with second screw rod (4) of first screw rod (3), the left end of second screw rod (4) runs through base (1) and extends to the outside of base (1) and fixedly connected with handle (5);

the surfaces of the first screw rod (3) and the second screw rod (4) are in threaded connection with the threaded plate (6), and the top of the threaded plate (6) penetrates through the base (1) and extends to the outside of the base (1);

the movable clamping piece (7) is movably connected with the top of the threaded plate (6), and a clamping plate is arranged on the inner side of the movable clamping piece (7);

the clamping groove (8) is formed in the top of the threaded plate (6), the clamping plate (9) is movably clamped in the clamping groove (8), and the top of the clamping plate (9) is fixedly connected with the bottom of the movable clamping piece (7);

the fixed grooves (10) are formed in the front side and the rear side of the movable clamping piece (7);

the fixing assembly (11) is arranged on the threaded plate (6), and the fixing assembly (11) is arranged on the threaded plate.

2. The novel processing device for the high-order multilayer PCB circuit board according to claim 1, wherein: the utility model provides a fixed subassembly (11) is including spliced pole (111), limiting plate (112), slide (113), arm-tie (114), fixed picture peg (115) and spring (116), the top of both sides is all fixedly connected with two spliced poles (111) around screw board (6), one end fixedly connected with limiting plate (112) of screw board (6) are kept away from to spliced pole (111), two just keep away from one side of limiting plate (112) between spliced pole (111) is through slide (113) sliding connection, one side center department fixedly connected with arm-tie (114) of screw board (6) are kept away from to slide (113), top fixedly connected with fixed picture peg (115) of arm-tie (114) are close to screw board (6) one side, one side that fixed picture peg (115) are close to fixed slot (10) runs through fixed slot (10) and extends to the inside of fixed slot (10), position cover between slide (113) and limiting plate (112) is equipped with spring (116) on the surface of spliced pole (111).

3. The novel processing device for the high-order multilayer PCB circuit board according to claim 1, wherein: the second screw rod (4) is movably connected with the base (1).

4. The novel processing device for the high-order multilayer PCB circuit board according to claim 1, wherein: the screw thread directions of the second screw rod (4) and the first screw rod (3) are opposite.

5. The novel processing device for the high-order multilayer PCB circuit board according to claim 2, wherein: the fixed plugboard (115) is movably spliced with the fixed groove (10).

6. The novel processing device for the high-order multilayer PCB circuit board according to claim 2, wherein: the sliding plate (113) is movably contacted with the threaded plate (6).

7. The novel processing device for the high-order multilayer PCB circuit board according to claim 1, wherein: the bottom and the front side and the rear side of the thread plate (6) are movably contacted with the inner wall of the base (1).