CN212305789U

CN212305789U - Clamping protection device for integrated circuit board machining

Info

Publication number: CN212305789U
Application number: CN202021032704.4U
Authority: CN
Inventors: 高彬
Original assignee: Guangzhou Hedy Computer Co ltd
Current assignee: Guangzhou Hedy Computer Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-01-05
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a centre gripping protection device is used in integrated circuit board processing, comprising a base plate, open one side outer wall of bottom plate has first spout, the inner wall of first spout has first slide rail through the bolt fastening, the inner wall sliding connection of first slide rail has the expansion plate, the slide opening has all been opened on the both sides of bottom plate one side outer wall, the inner wall sliding connection of slide opening has the slide bar, the one end of slide bar and one side outer wall of expansion plate all have the installation pole through the bolt fastening, and the outer wall of slide bar has cup jointed expanding spring, the both sides outer wall of installation pole all has the lifter through the bolt fastening, the top outer wall of lifter has the fixed plate through the bolt fastening, the top outer wall of fixed plate is opened there is the second spout, the inner wall of second spout has the second slide rail through the bolt fastening. The utility model discloses electric telescopic handle drives the backplate and reciprocates and protects and support the circuit board, and fixed effect is better.

Description

Clamping protection device for integrated circuit board machining

Technical Field

The utility model relates to a circuit board processing technology field especially relates to a centre gripping protection device is used in integrated circuit board processing.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, the English name is PCB, FPC circuit board and rigid-flex board, the birth and development of FPC and PCB have promoted the new product of rigid-flex board. Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.

The existing clamping protection device for processing the integrated circuit board has the following defects: in the process of processing the integrated circuit board, the circuit board needs to be clamped, so that people can process the circuit board conveniently, the electronic element on the circuit board is precise, the use value of the whole circuit board is lost once the whole circuit board is damaged, the existing clamping protection device for processing the circuit board cannot be used for clamping protection according to the circuit boards with different sizes, the protection effect is poor, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping protection device for processing an integrated circuit board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clamping protection device for integrated circuit board processing comprises a base plate, wherein a first sliding groove is formed in the outer wall of one side of the base plate, a first sliding rail is fixed on the inner wall of the first sliding groove through bolts, an expansion plate is connected to the inner wall of the first sliding rail in a sliding mode, sliding holes are formed in the two sides of the outer wall of one side of the base plate, a sliding rod is connected to the inner wall of each sliding hole in a sliding mode, an installation rod is fixed to one end of each sliding rod and the outer wall of one side of each expansion plate through bolts, an expansion spring is sleeved on the outer wall of each sliding rod, lifting rods are fixed to the outer walls of the two sides of each installation rod through bolts, a fixing plate is fixed to the outer wall of the top of each lifting rod through bolts, a second sliding groove is formed in the outer wall of the top of each fixing plate, a second sliding rail is fixed to the inner wall of each second sliding groove through bolts, and one end of the piston rod of the electric telescopic rod is fixed with a guard plate through a bolt.

Furthermore, the top outer wall of installation pole passes through the bolt fastening threaded rod, and the outer wall of threaded rod and the inner wall looks adaptation of second slide rail, and the outer wall of threaded rod has the thread bush through threaded connection.

Furthermore, a supporting plate is fixed on the outer wall of one side of the bottom plate through bolts, and threaded holes are formed in the outer walls of two sides of the bottom plate.

Further, the inner wall of screw hole has the dead lever through threaded connection, and the both sides outer wall of expansion plate all opens the fixed orifices, the inner wall of fixed orifices and the outer wall looks adaptation of dead lever.

Furthermore, telescopic rods are fixed to two sides of the outer wall of the top of the bottom plate through bolts, and one ends of piston rods of the telescopic rods are fixed to the outer wall of the bottom of the guard plate through bolts.

Furthermore, both sides of the outer wall of the top of the bottom plate are fixed with connecting rods through bolts, and one ends of the connecting rods are fixed with illuminating lamps through bolts.

The utility model has the advantages that:

1. this centre gripping protection device is used in integrated circuit board processing through being provided with bottom plate, expansion plate, lifter, electric telescopic handle, backplate and fixation clamp, when fixing the circuit board, moves the expansion plate earlier according to the circuit board size, adjusts the distance between two fixed plates, then adjusts the fixation clamp and fixes the circuit board, starts electric telescopic handle at last and drives the backplate and reciprocate and protect and support the circuit board, and fixed effect is better, and the practicality is stronger.

2. This centre gripping protection device is used in integrated circuit board processing through being provided with threaded rod and thread bush, can adjust the height of fixed plate through threaded rod and thread bush cooperation to can be according to the person's of height difference adjustment circuit board's machining height, rational in infrastructure.

3. This integrated circuit is centre gripping protection device for board processing through being provided with connecting rod and light, because electronic component above the circuit board is less, consequently can open the light and throw light on to the circuit board, makes things convenient for people to observe electronic component above the circuit board, can prevent effectively that people from causing the processing error because of the sight is not good.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a three-dimensional structure diagram of a clamping protection device for integrated circuit board processing according to embodiment 1 of the present invention;

fig. 2 is a three-dimensional structure diagram of a lifting rod of the clamping protection device for integrated circuit board processing according to the present invention;

fig. 3 is a three-dimensional structure diagram of the clamping protection device for processing an integrated circuit board according to embodiment 2 of the present invention.

In the figure: 1-fixing plate, 2-telescopic rod, 3-telescopic plate, 4-supporting plate, 5-fixing rod, 6-telescopic spring, 7-threaded rod, 8-lifting rod, 9-bottom plate, 10-threaded sleeve, 11-fixing clamp, 12-guard plate, 13-mounting rod, 14-electric telescopic rod, 15-lighting lamp and 16-connecting rod.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a clamping protection device for integrated circuit board processing comprises a bottom plate 9, a first chute is arranged on one side outer wall of the bottom plate 9, a first slide rail is fixed on the inner wall of the first chute through bolts, an expansion plate 3 is connected on the inner wall of the first slide rail in a sliding manner, slide holes are arranged on both sides of one side outer wall of the bottom plate 9, slide rods are connected on the inner wall of the slide holes in a sliding manner, a mounting rod 13 is fixed on one end of each slide rod and one side outer wall of the expansion plate 3 through bolts, an expansion spring 6 is sleeved on the outer wall of each slide rod, a lifting rod 8 is fixed on the outer wall of each mounting rod 13 through bolts, a fixed plate 1 is fixed on the top outer wall of the lifting rod 8 through bolts, a second chute is arranged on the top outer wall of the fixed plate 1, a second slide rail is fixed on the inner wall of the second chute through bolts, a fixing clamp 11 is connected on, one end of the piston rod of the electric telescopic rod 14 is fixed with a guard plate 12 through a bolt.

The utility model discloses in, the top outer wall of installation pole 13 passes through bolt fastening threaded rod 7, and the outer wall of threaded rod 7 and the inner wall looks adaptation of second slide rail, and threaded rod 7's outer wall has thread bush 10 through threaded connection.

The utility model discloses in, one side outer wall of bottom plate 9 has backup pad 4 through the bolt fastening, and threaded hole is all opened to the both sides outer wall of bottom plate 9.

The utility model discloses in, the inner wall of screw hole has dead lever 5 through threaded connection, and the both sides outer wall of expansion plate 3 has all opened the fixed orifices, the inner wall of fixed orifices and the outer wall looks adaptation of dead lever 5.

The utility model discloses in, the both sides of 9 top outer walls of bottom plate all are fixed with telescopic link 2 through the bolt, and the one end of 2 piston rods of telescopic link is passed through the bolt fastening and is in the bottom outer wall of backplate 12.

The working principle is as follows: when fixing the circuit board, according to the circuit board size removal expansion plate 3 earlier, adjust the distance between two fixed plates 1, then recycle the second slide rail and adjust the position of fixation clamp 11 at 1 top of fixed plate, thereby fix the circuit board, it reciprocates and protects and support the circuit board to start electric telescopic handle 14 at last, telescopic link 2 can guarantee the stable rising and the decline of backplate 12, expanding spring 6 can provide an elasticity movable range for the circuit board, it can reciprocate at the outer wall of threaded rod 7 to rotate thread bush 10, thereby can drive the height of lifter 8, lifter 8 drives fixed plate 1 and reciprocates, thereby can be according to the people's regulating circuit board's of height difference machining height.

Example 2

Referring to fig. 3, the clamping protection device for processing an integrated circuit board in this embodiment is compared with embodiment 1, and further includes a connecting rod 16 fixed to both sides of the top outer wall of the bottom plate 9 through bolts, and an illumination lamp 15 fixed to one end of the connecting rod 16 through bolts.

The working principle is as follows: because the electronic components on the circuit board are small, the illuminating lamp 15 can be turned on to illuminate the circuit board, people can conveniently observe the electronic components on the circuit board, and processing errors caused by poor sight of people can be effectively prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The clamping protection device for integrated circuit board processing comprises a bottom plate (9) and is characterized in that a first sliding groove is formed in the outer wall of one side of the bottom plate (9), a first sliding rail is fixed on the inner wall of the first sliding groove through a bolt, an expansion plate (3) is connected on the inner wall of the first sliding rail in a sliding mode, sliding holes are formed in two sides of the outer wall of one side of the bottom plate (9), a sliding rod is connected on the inner wall of each sliding hole in a sliding mode, a mounting rod (13) is fixed on one end of each sliding rod and the outer wall of one side of the expansion plate (3) through bolts, an expansion spring (6) is sleeved on the outer wall of each sliding rod, a lifting rod (8) is fixed on the outer wall of two sides of each mounting rod (13) through a bolt, a fixing plate (1) is fixed on the outer wall of the top of the lifting rod (8) through a bolt, a second sliding groove is formed in the outer wall of, the inner wall sliding connection of second slide rail has fixation clamp (11), the top outer wall of bottom plate (9) is fixed with electric telescopic handle (14) through the bolt, the one end of electric telescopic handle (14) piston rod is fixed with backplate (12) through the bolt.

2. The clamping protection device for processing the integrated circuit board as claimed in claim 1, wherein a threaded rod (7) is fixed on the outer wall of the top of the mounting rod (13) through a bolt, the outer wall of the threaded rod (7) is matched with the inner wall of the second slide rail, and a threaded sleeve (10) is connected to the outer wall of the threaded rod (7) through a thread.

3. The clamping protection device for processing the integrated circuit board as claimed in claim 1, wherein the supporting plate (4) is fixed on the outer wall of one side of the bottom plate (9) through bolts, and the outer walls of two sides of the bottom plate (9) are provided with threaded holes.

4. The clamping protection device for processing the integrated circuit board as claimed in claim 3, wherein the inner wall of the threaded hole is connected with the fixing rod (5) through a thread, and the outer walls of both sides of the expansion plate (3) are provided with fixing holes, the inner wall of the fixing hole is matched with the outer wall of the fixing rod (5).

5. The clamping protection device for processing the integrated circuit board as claimed in claim 1, wherein the telescopic rod (2) is fixed on both sides of the top outer wall of the bottom plate (9) through bolts, and one end of the piston rod of the telescopic rod (2) is fixed on the bottom outer wall of the guard plate (12) through bolts.

6. The clamping protection device for processing the integrated circuit board as claimed in claim 1, wherein a connecting rod (16) is fixed on both sides of the outer wall of the top of the bottom plate (9) through bolts, and an illuminating lamp (15) is fixed on one end of the connecting rod (16) through bolts.