CN109176352B

CN109176352B - Fixing base is used in processing of cell-phone circuit board

Info

Publication number: CN109176352B
Application number: CN201811209399.9A
Authority: CN
Inventors: 唐乙文; 谢敏波; 雷涛; 刘云召
Original assignee: Hubei Yuchuangtong Electronic Technology Co ltd
Current assignee: Hubei Yuchuangtong Electronic Technology Co ltd
Priority date: 2018-10-17
Filing date: 2018-10-17
Publication date: 2021-01-01
Anticipated expiration: 2038-10-17
Also published as: CN109176352A

Abstract

The invention discloses a fixing seat for processing a mobile phone circuit board, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a workbench, one side of the workbench is provided with a placing groove, one side inside the workbench is rotatably connected with a rotating column, the outer surface of the rotating column is fixedly connected with a connecting column, the outer surface of the connecting column is fixedly connected with a rotating sleeve, the top end of the connecting column is fixedly connected with a connecting shaft, one end of the connecting shaft penetrates through the workbench and extends to the top of the workbench, the top end of the connecting shaft is fixedly connected with a first rotating tooth, and the left side of the workbench is fixedly connected with a buffer block. This fixing base is used in processing of mobile phone circuit board utilizes the cooperation between first rotation tooth and the connecting axle to drive the spliced pole and rotate, and then drives and rotate the cover and rotate, can fill in the circuit board standing groove during the use and rotate the cover alright with between with the circuit board into the standing groove, easy operation, ice and snow can be confirmed the position of this circuit board.

Description

Fixing base is used in processing of cell-phone circuit board

Technical Field

The invention relates to the technical field of circuit boards, in particular to a fixing seat for processing a mobile phone circuit board.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board can be called as a printed circuit board or a printed circuit board, and the English name is FPC circuit board (FPC circuit board is also called as a flexible circuit board, and is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has the characteristics of high reliability and excellent bending property), and a rigid-flexible printed circuit board (FPC) and a PCB (printed circuit board) which are the new products of rigid-flexible printed circuit board, wherein the rigid-flexible printed circuit board has the characteristics of high wiring density, light weight, thin thickness and good bending property. 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. Circuit boards are classified into three major categories, single-sided boards, double-sided boards, and multilayer circuit boards, depending on the number of layers. First, a single panel, on the most basic PCB, the components are concentrated on one side and the wires are concentrated on the other side. Such PCBs are called single-sided circuit boards because the conductors are present on only one side thereof. The single panel is generally simple to manufacture and low in cost, but has the disadvantage that the single panel cannot be applied to a complex product. The double-sided board is an extension of a single-sided board, and is used when a single-layer wiring cannot meet the requirements of an electronic product. Copper is coated on both sides of the circuit board, so that wires are arranged between the two layers, and the wires can be connected through the through holes to form required network connection. The multilayer board refers to a printed board having three or more conductive pattern layers laminated with an insulating material therebetween at intervals, and the conductive patterns therebetween are interconnected as required.

The circuit board is generally the core of a certain electric appliance, and the same is true for a mobile phone, when the circuit board of the mobile phone is processed, the circuit board of the mobile phone needs to be clamped and fixed, but the existing fixing seat clamps and fastens the circuit board at regular time, so that the use is more complicated, and the fixing direction of the circuit board cannot be accurately determined.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fixing seat for processing a mobile phone circuit board, which solves the problems that the existing fixing seat is complicated to use and cannot accurately determine the fixed direction of the circuit board when the circuit board is clamped and fastened.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a fixing base is used in processing of mobile phone circuit board, includes the bottom plate, the top fixedly connected with workstation of bottom plate, the standing groove has been seted up to one side of workstation, the inside one side of workstation is rotated and is connected with the rotation post, the outer fixed surface of rotation post is connected with the spliced pole, and the outer fixed surface of spliced pole is connected with the rotation cover, the top fixedly connected with connecting axle of spliced pole, the one end of connecting axle runs through the workstation and extends to the top of workstation, the first tooth that rotates of top fixedly connected with of connecting axle, the left side fixedly connected with buffer block of workstation, one side fixedly connected with movable block of buffer block.

Preferably, the left and right sides at workstation top all rotates and is connected with and rotates the piece, the inside fixedly connected with screw thread piece that rotates the piece, the inside threaded connection of screw thread piece has the screw thread post, the spacing groove has been seted up on the right side of workstation.

Preferably, the bottom end of the threaded column is fixedly connected with a sponge pad, and the top end of the threaded column is fixedly connected with a second rotating tooth.

Preferably, the top of the inner surface of the placing groove is provided with a ball, the top of the ball is movably connected with a circuit board, and the right side of the circuit board is movably connected with one side of the rotating sleeve.

Preferably, one side of the inside of the workbench is fixedly connected with a sliding column, the top and the bottom of the outer surface of the sliding column are both connected with a sliding sleeve in a sliding manner, one side of the sliding sleeve is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with a lug.

Preferably, the circular grooves matched with the bumps are formed in the top and the bottom of the sliding column, a fixed column is fixedly connected to the middle of the outer surface of the sliding column, the top end and the bottom end of the fixed column are fixedly connected with one side of each of the two sliding sleeves through first springs respectively, and one end of each of the two sliding sleeves is rotatably connected with a first rotating rod and a second rotating rod respectively.

Preferably, the crossing one end of first dwang and second dwang is passed through the pivot and is rotated the connection, the one end of first dwang and second dwang all runs through the workstation and extends to the right side of workstation, the one end of first dwang and second dwang all rotates and is connected with the connecting block.

Preferably, two pass through second spring fixed connection between the relative one side of connecting block, one side of connecting block is provided with the spacing post with spacing groove looks adaptation, the opposite side of connecting block is provided with the button.

Preferably, a through groove is formed in one side of the side face of the workbench, the through groove is fixedly connected to the left side and the right side inside the through groove, the box is placed on the outer surface of the through groove through a sliding strip in a sliding connection mode, and a handle is arranged on one side of the box.

(III) advantageous effects

The invention provides a fixing seat for processing a mobile phone circuit board. The method has the following beneficial effects:

(1) the fixed seat for processing the mobile phone circuit board is characterized in that a workbench is fixedly connected with the top of a bottom plate, a placing groove is formed in one side of the workbench, a rotating column is rotatably connected to one side in the workbench, a connecting column is fixedly connected to the outer surface of the rotating column, a rotating sleeve is fixedly connected to the outer surface of the connecting column, a connecting shaft is fixedly connected to the top end of the connecting column, one end of the connecting shaft penetrates through the workbench and extends to the top of the workbench, a first rotating tooth is fixedly connected to the top end of the connecting shaft, a buffer block is fixedly connected to the left side of the workbench, a movable block is fixedly connected to one side of the buffer block, balls are arranged on the top of the inner surface of the placing groove, a circuit board is movably connected to the top of the balls, the right side of the circuit board is movably connected with, can fill in the standing groove with the circuit board during the use and rotate the cover alright with between with the circuit board rotate the standing groove, easy operation, ice and snow can be confirmed the position of this circuit board.

(2) This fixing base is used in processing of mobile phone circuit board, the left and right sides through the workstation top all rotates and is connected with the rotation piece, the inside fixedly connected with thread piece of rotation piece, the inside threaded connection of thread piece has the screw thread post, the spacing groove has been seted up on the right side of workstation, the bottom fixedly connected with foam-rubber cushion of screw thread post, the top fixedly connected with second of screw thread post rotates the tooth, utilize the second to rotate the tooth, cooperation between thread piece and the screw thread post can drive the foam-rubber cushion and press from both sides tightly the circuit board, can fix the circuit board completely, avoid the circuit board to rock.

(3) This fixing base is used in processing of mobile phone circuit board, through the inside one side fixedly connected with traveller of workstation, the equal sliding connection in top and the bottom of traveller surface has the sliding sleeve, one side fixedly connected with connecting plate of sliding sleeve, the bottom fixedly connected with lug of connecting plate, the circular slot with lug looks adaptation is all seted up to traveller top and bottom, the middle part fixedly connected with fixed column of traveller surface, the top and the bottom of fixed column all through first spring respectively with one side fixed connection of two sliding sleeves, the one end of two sliding sleeves is rotated respectively and is connected with first dwang and second dwang, utilize the sliding sleeve, first spring, cooperation between the second spring can drive lug and circular slot chucking, and then carry out the chucking to the spliced pole, and then it is spacing to rotate the cover, avoid rocking around the circuit board, increase the fixed strength of its circuit board.

(4) This fixing base is used in processing of mobile phone circuit board has seted up logical groove through one side of workstation side, leads to the equal fixedly connected with slide rail in the left and right sides of inslot portion, and the surface of slide rail has through slip strip sliding connection to place the case, and the one side of placing the case is provided with the handle, and the cooperation that the utilization was placed between case, slide rail and the slip strip can be placed the circuit board that will process and keep in placing the case, and it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a side view of the structure of the present invention;

FIG. 4 is a schematic view of a connector according to the present invention;

FIG. 5 is a top view of the structure of the junction post of the present invention.

In the figure, 1-bottom plate, 2-workbench, 3-placing groove, 4-rotating column, 5-connecting column, 6-rotating sleeve, 7-connecting shaft, 8-first rotating tooth, 9-buffer block, 10-movable block, 11-rotating piece, 12-thread block, 13-thread column, 14-limiting groove, 15-sponge pad, 16-second rotating tooth, 17-ball, 18-circuit board, 19-sliding column, 20-sliding sleeve, 21-connecting plate, 22-lug, 23-circular groove, 24-fixing column, 25-first spring, 26-first rotating rod, 27-second rotating rod, 28-rotating shaft, 29-connecting block, 30-second spring, 31-limiting column, 32-button, 33-through groove, 34-slide rail, 35-slide bar, 36-placing box and 37-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a fixed seat for processing a mobile phone circuit board comprises a bottom plate 1, wherein the top of the bottom plate 1 is fixedly connected with a workbench 2, one side inside the workbench 2 is fixedly connected with a sliding column 19, the top and the bottom of the sliding column 19 are respectively provided with a circular groove 23 matched with a bump 22, the middle part of the outer surface of the sliding column 19 is fixedly connected with a fixed column 24, the top end and the bottom end of the fixed column 24 are respectively and fixedly connected with one side of two sliding sleeves 20 through a first spring 25, one end of each of the two sliding sleeves 20 is respectively and rotatably connected with a first rotating rod 26 and a second rotating rod 27, the intersected end of the first rotating rod 26 and the second rotating rod 27 is rotatably connected through a rotating shaft 28, one end of each of the first rotating rod 26 and the second rotating rod 27 penetrates through the workbench 2 and extends to the right side of the workbench 2, one end of each of the first rotating rod 26 and the second rotating rod 27 is rotatably connected with a, one side of the connecting block 29 is provided with a limiting post 31 matched with the limiting groove 14, the other side of the connecting block 29 is provided with a button 32, the button 32 is a spring type button 32 which is mature in the prior art, the limiting post 31 can be clamped into the limiting groove 14 by pressing the button 32, the top and the bottom of the outer surface of the sliding post 19 of the limiting groove 14 can be withdrawn from the limiting post 31 by pressing again, the sliding sleeve 20 is connected with the sliding sleeve 20 in a sliding way, the convex block 22 can be driven to be clamped with the circular groove 23 by the matching among the sliding sleeve 20, the first spring 25 and the second spring 30, the connecting post 5 is clamped, the rotating sleeve 6 is limited, the circuit board 18 is prevented from shaking back and forth, the fixing strength of the circuit board 18 is increased, one side of the sliding sleeve 20 is fixedly connected with the connecting plate 21, the bottom of the connecting plate 21 is fixedly connected with the convex block 22, the left side and the, the internal thread of the thread block 12 is connected with a thread column 13, the bottom end of the thread column 13 is fixedly connected with a sponge cushion 15, the top end of the thread column 13 is fixedly connected with a second rotating tooth 16, the sponge cushion 15 can be driven to clamp the circuit board 18 by the cooperation between the second rotating tooth 16, the thread block 12 and the thread column 13, the circuit board 18 can be completely fixed, the circuit board 18 is prevented from shaking, the right side of the workbench 2 is provided with a limit groove 14, one side of the side surface of the workbench 2 is provided with a through groove 33, the left side and the right side inside the through groove 33 are both fixedly connected with slide rails 34, the outer surfaces of the slide rails 34 are slidably connected with a placing box 36 through slide bars 35, the processed circuit board 18 can be placed in the placing box 36 for temporary storage by the cooperation between the placing box 36, the slide rails 34 and the slide bars 35, the use is convenient, one side of the placing box 36 is, the top of the inner surface of the placing groove 3 is provided with a ball 17, the top of the ball 17 is movably connected with a circuit board 18, the right side of the circuit board 18 is movably connected with one side of a rotating sleeve 6, one side inside the workbench 2 is rotatably connected with a rotating column 4, the outer surface of the rotating column 4 is fixedly connected with a connecting column 5, the outer surface of the connecting column 5 is fixedly connected with the rotating sleeve 6, the top end of the connecting column 5 is fixedly connected with a connecting shaft 7, one end of the connecting shaft 7 penetrates through the workbench 2 and extends to the top of the workbench 2, the top end of the connecting shaft 7 is fixedly connected with a first rotating tooth 8, the connecting column 5 can be driven to rotate by the matching between the first rotating tooth 8 and the connecting shaft 7, and then the rotating sleeve 6 is driven to rotate, the circuit board 18 can be plugged into the placing groove 3 and the rotating sleeve 6 can rotate the circuit board 18 into the, the left side fixedly connected with buffer block 9 of workstation 2, one side fixedly connected with movable block 10 of buffer block 9.

When the device is used, one end of a circuit board 18 to be processed is plugged into the placing groove 3, the first rotating tooth 8 is rotated, the first rotating tooth 8 drives the connecting column 5 to rotate, and then the rotating sleeve 6 is driven to rotate, the rotating sleeve 6 is matched with the buffer block 9 and the movable block 10 to drive the circuit board 18 to slide towards the inside of the placing groove 3, when the circuit board 18 completely slides into the placing groove 3, the second rotating tooth 16 is rotated, the second rotating tooth 16 drives the threaded column 13 to rotate on the internal thread of the threaded block 12, so that the spongy cushion 15 is driven to press the circuit board 18, and the two connecting blocks 29 are shifted, the connecting blocks 29 drive the first rotating rod 26 and the second rotating rod 27 to rotate by the rotating shaft 28, and then the two sliding sleeves 20 are driven to slide towards each other on the outer surface of the sliding column 19, and further drive the convex block 22 to be clamped into the circular groove 23 to limit the connecting column 5, the button 32 is, after the processing is finished, the processed circuit board 18 is placed in the placing box 36 for temporary storage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a fixing base is used in processing of cell-phone circuit board, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a workbench (2), a placing groove (3) is formed in one side of the workbench (2), one side of the interior of the workbench (2) is rotatably connected with a rotating column (4), the outer surface of the rotating column (4) is fixedly connected with a connecting column (5), the outer surface of the connecting column (5) is fixedly connected with a rotating sleeve (6), the top end of the connecting column (5) is fixedly connected with a connecting shaft (7), one end of the connecting shaft (7) penetrates through the workbench (2) and extends to the top of the workbench (2), the top end of the connecting shaft (7) is fixedly connected with a first rotating tooth (8), the left side of the workbench (2) is fixedly connected with a buffer block (9), and one side of the buffer block (9) is fixedly connected with a movable block (10);

a sliding column (19) is fixedly connected to one side inside the workbench (2), sliding sleeves (20) are slidably connected to the top and the bottom of the outer surface of the sliding column (19), a connecting plate (21) is fixedly connected to one side of each sliding sleeve (20), and a bump (22) is fixedly connected to the bottom of each connecting plate (21);

circular grooves (23) matched with the bumps (22) are formed in the top and the bottom of the sliding column (19), a fixing column (24) is fixedly connected to the middle of the outer surface of the sliding column (19), the top end and the bottom end of the fixing column (24) are fixedly connected with one side of each of the two sliding sleeves (20) through a first spring (25), and one end of each of the two sliding sleeves (20) is rotatably connected with a first rotating rod (26) and a second rotating rod (27) respectively;

the crossing one end of first dwang (26) and second dwang (27) is passed through pivot (28) and is rotated and be connected, the right side that workstation (2) were all run through and extend to workstation (2) to the one end of first dwang (26) and second dwang (27), the one end of first dwang (26) and second dwang (27) is all rotated and is connected with connecting block (29).

2. The fixing seat for processing the mobile phone circuit board according to claim 1, wherein: the left and right sides at workstation (2) top all rotates and is connected with rotation piece (11), the inside fixedly connected with screw thread piece (12) of rotating piece (11), the inside threaded connection of screw thread piece (12) has screw thread post (13), spacing groove (14) have been seted up on the right side of workstation (2).

3. The fixing seat for processing the mobile phone circuit board according to claim 2, wherein: the bottom end of the threaded column (13) is fixedly connected with a sponge pad (15), and the top end of the threaded column (13) is fixedly connected with a second rotating tooth (16).

4. The fixing seat for processing the mobile phone circuit board according to claim 1, wherein: the top of the inner surface of the placing groove (3) is provided with a ball (17), the top of the ball (17) is movably connected with a circuit board (18), and the right side of the circuit board (18) is movably connected with one side of the rotating sleeve (6).

5. The fixing seat for processing the mobile phone circuit board according to claim 1, wherein: two pass through second spring (30) fixed connection between the relative one side of connecting block (29), one side of connecting block (29) is provided with spacing post (31) with spacing groove (14) looks adaptation, the opposite side of connecting block (29) is provided with button (32).

6. The fixing seat for processing the mobile phone circuit board according to claim 1, wherein: lead to groove (33) has been seted up to one side of workstation (2) side, lead to the equal fixedly connected with slide rail (34) of the left and right sides of groove (33) inside, the surface of slide rail (34) has through slider (35) sliding connection and places case (36), the one side of placing case (36) is provided with handle (37).