CN212851255U

CN212851255U - Taut formula PCB paster reflow soldering tool

Info

Publication number: CN212851255U
Application number: CN202022084418.9U
Authority: CN
Inventors: 汪代森
Original assignee: Chengdu Zhenguan Shengguang Electronic Technology Co ltd
Current assignee: Chengdu Zhenguan Shengguang Electronic Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-03-30
Anticipated expiration: 2030-09-22

Abstract

The utility model provides a taut formula PCB paster reflow soldering tool belongs to reflow soldering technical field, including backup pad, supporting legs and control cabinet, the supporting legs all is equipped with the backup pad, and backup pad and supporting legs fixed connection, and backup pad upper end left side is equipped with the control cabinet, and control cabinet and backup pad fixed connection, and the control cabinet front end all is equipped with the controller, and controller and control cabinet swing joint, and the controller right side is equipped with the display screen, and display screen and control cabinet fixed connection. This kind of taut formula PCB paster reflow soldering tool passes through the improvement of structure, makes this device when in-service use, can effectually carry out effectual fixed with the PCB paster, leads to follow-up PCB paster can not appear the deviation when carrying out reflow soldering, makes process flow can not descend, and taut formula PCB paster reflow soldering tool can effectively take out the PCB paster after finishing using, makes personnel need not spend unnecessary time and is used for taking out the PCB paster, and its practicality is strong.

Description

Taut formula PCB paster reflow soldering tool

Technical Field

The utility model relates to a reflow soldering technical field specifically is a taut formula PCB paster reflow soldering tool.

Background

The reflow soldering technology is not strange in the field of electronic manufacturing, elements on various board cards used in computers are all soldered on a circuit board through the technology, a heating circuit is arranged in the equipment, air or nitrogen is heated to a high enough temperature and then blown to the circuit board on which the elements are stuck, and solder on two sides of the elements is bonded with a mainboard after being melted.

However, the existing tensioning type PCB paster reflow soldering jig cannot effectively fix the PCB paster when in use, so that the deviation of the follow-up PCB paster when in reflow soldering can occur, the process flow is reduced, the tensioning type PCB paster reflow soldering jig cannot effectively take out the PCB paster after the use is finished, and the personnel can spend redundant time to take out the PCB paster, so that the practicability is not enough.

Therefore, it is necessary to upgrade and reform the existing pull-up PCB chip reflow soldering jig to overcome the existing problems and disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the prior tensioning PCB paster reflow soldering jig has single structural design, but the prior tensioning PCB paster reflow soldering jig can not effectively fix the PCB paster when in use, which causes the deviation of the follow-up PCB paster when in reflow soldering, thereby reducing the process flow, and the tensioning PCB paster reflow soldering jig can not effectively take out the PCB paster after the use, so that the personnel can spend redundant time for taking out the PCB paster, and the practicability is not enough, and provides the tensioning PCB paster reflow soldering jig, which ensures that the device has stable structure by arranging a support plate, a control console, a lifting plate, a paster fixer and a movable groove, effectively fixes the PCB paster when in actual use, causes the deviation of the follow-up PCB paster when in reflow soldering, thereby preventing the process flow from falling, and taut formula PCB paster reflow soldering tool can effectively take out the PCB paster after finishing using, makes personnel need not spend unnecessary time and is used for taking out the PCB paster, and its practicality is strong.

In order to achieve the above objects, the utility model provides a technical scheme, a tensioning type PCB patch reflow soldering jig, which comprises a support plate, support legs and a control console, wherein the support legs are all provided with the support plate, the support plate is fixedly connected with the support legs, the left side of the upper end of the support plate is provided with the control console, the control console is fixedly connected with the support plate, the front end of the control console is provided with a controller, the controller is movably connected with the control console, the right side of the controller is provided with a display screen, the display screen is fixedly connected with the control console, the right side of the display screen is provided with a control button, the control button is fixedly connected with the control console, the upper end of the support plate is provided with an outer frame, the outer frame is fixedly connected with the support plate, the inner side of the inner frame is provided with a, the utility model discloses a portable electronic device, including lifter plate, lifter plate standing groove, connecting plate, telescopic link, patch fixing frame, telescopic link and lifting plate standing groove, lifter plate standing groove inboard is equipped with the lifter plate, and lifter plate standing groove inlay the setting, and connecting plate and lifter plate fixed connection, the connecting plate inboard is equipped with the telescopic link, and telescopic link and connecting plate swing joint, the telescopic link upper end is equipped with the connecting block, and connecting block and telescopic link fixed connection, the control cabinet rear end all is equipped with the movable groove, and the movable groove inlays the setting with the control cabinet, the movable groove inboard is equipped with the expansion bend, and expansion bend and the fixed frame fixed connection of patch, expansion bend one side is equipped with the patch fixer, and patch fixer and.

Preferably, the console is vertically connected with the support plate and consists of a controller, a display screen and control buttons.

Preferably, the movable block runs through the fixed frame of paster to be connected, and the movable block sets up as an organic whole with the fixed frame of paster.

Preferably, the telescopic devices on the inner side of the patch fixing frame are distributed in a surrounding manner, and the inner side of the patch fixing device at the front end of the telescopic device is concave.

Preferably, the outer diameter of the patch fixing frame and the inner diameter of the inner frame are matched with each other and movably connected.

Preferably, the lifting plate is in through connection with the telescopic rod on the inner side, and a protection frame is arranged at the lower end of the telescopic rod.

Has the advantages that:

(1) this kind of taut formula PCB paster reflow soldering tool passes through the improvement of structure, makes this device when in-service use, can effectually carry out effectual fixed with the PCB paster, leads to follow-up PCB paster can not appear the deviation when carrying out reflow soldering, makes process flow can not descend, and taut formula PCB paster reflow soldering tool can effectively take out the PCB paster after finishing using, makes personnel need not spend unnecessary time and is used for taking out the PCB paster, and its practicality is strong.

(2) This kind of taut formula PCB paster reflow soldering tool's advantage lies in: because the expansion bend of the inboard expansion bend of the fixed frame of paster is for encircleing the form distribution, and the paster fixer inboard of expansion bend front end is the concave surface form, make the device zoom the adjustment size with the paster fixer through the expansion bend when fixed PCB paster and block the PCB paster, make the PCB paster can not move about at will, move about through the movable block of the fixed frame rear end of paster afterwards and push down the fixed frame of paster, because the fixed frame of movable block and paster sets up as an organic whole, make the fixed frame of movable block ability effectual drive paster, later the fixed frame of paster pushes down and aligns with the internal frame is parallel to each other, make the PCB paster can not move about easily, make follow-up PCB paster can not appear the deviation when carrying out reflow soldering.

(3) Secondly, the method comprises the following steps: through setting up the lifter plate, and the lifter plate inboard is equipped with connecting plate and telescopic link, makes the PCB paster open through control cabinet control paster fixer after using up for the PCB paster takes off completely, rises through the inboard telescopic link of control cabinet control lifter plate, thereby makes the PCB paster rise and keeps the take height with the device, will be convenient for personnel to take after the PCB paster rises, and then make personnel can not spend unnecessary time taking out the PCB paster.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the local structure of the lifting plate of the present invention.

Fig. 3 is the utility model discloses a frame structure schematic diagram is fixed to paster.

Fig. 4 is a schematic structural diagram of the console of the present invention.

In FIGS. 1-4: 1. a support plate; 2. supporting legs; 3. a console; 301. a controller; 302. a display screen; 303. a control button; 4. an outer frame; 5. an inner frame; 6. a lifting plate placing groove; 7. a lifting plate; 701. a connecting plate; 702. a telescopic rod; 703. connecting blocks; 8. a movable groove; 9. a movable block; 10. a patch fixing frame; 11. a retractor; 12. a patch holder.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.

Example (b):

with reference to the figures 1-4 of the drawings,

the tightening PCB chip reflow soldering fixture provided by the embodiment comprises a support plate 1, support legs 2 and a control console 3, wherein the support legs 2 are respectively provided with the support plate 1, the support plate 1 is fixedly connected with the support legs 2, the control console 3 is arranged on the left side of the upper end of the support plate 1, the control console 3 is fixedly connected with the support plate 1, the front end of the control console 3 is respectively provided with a controller 301, the controller 301 is movably connected with the control console 3, the right side of the controller 301 is provided with a display screen 302, the display screen 302 is fixedly connected with the control console 3, the right side of the display screen 302 is provided with a control button 303, the control button 303 is fixedly connected with the control console 3, the upper end of the support plate 1 is provided with an outer frame 4, the outer frame 4 is fixedly connected with the support plate 1, the inner frame 5 is arranged on the inner side of the outer frame 4, the inner frame 5 is fixedly connected with the support plate, the inner side of the lifting plate placing groove 6 is provided with a lifting plate 7, the lifting plate 7 is embedded with the lifting plate placing groove 6, the inner side of the lifting plate 7 is provided with a connecting plate 701, the connecting plate 701 is fixedly connected with the lifting plate 7, the inner side of the connecting plate 701 is provided with a telescopic rod 702, the telescopic rod 702 is movably connected with the connecting plate 701, the upper end of the telescopic rod 702 is provided with a connecting block 703, the connecting block 703 is fixedly connected with the telescopic rod 702, the rear ends of the control consoles 3 are provided with movable grooves 8, the movable groove 8 is embedded with the control console 3, the inner side of the movable groove 8 is provided with a movable block 9, the movable block 9 is movably connected with the movable groove 8, the front end of the movable block 9 is provided with a patch fixing frame 10, the patch fixing frame 10 is fixedly connected with the movable block 9, the inner sides of the patch fixing frame 10 are provided with retractors 11, and the expansion piece 11 is fixedly connected with the patch fixing frame 10, a patch fixing piece 12 is arranged on one side of the expansion piece 11, and the patch fixing piece 12 is fixedly connected with the expansion piece 11.

Further, a control console 3 is vertically connected with the support plate 1, and the control console 3 is composed of a controller 301, a display screen 302 and control buttons 303;

in this embodiment, through this kind of design, make 3 whole more stable in control cabinet, can not appear rocking the condition when using and lead to the PCB paster to appear the deviation when carrying out reflow soldering, and control cabinet 3 constitutes with this kind of design faster when transmission instruction.

Further, the movable block 9 penetrates through the patch fixing frame 10 to be connected, and the movable block 9 and the patch fixing frame 10 are integrally arranged;

in this embodiment, through this kind of design, make the fixed frame 10 of the effectual drive paster of movable block 9, later the fixed frame 10 of paster pushes down and aligns with the internal frame 5 is parallel to each other to better fix the PCB paster.

Furthermore, the telescopic devices 11 at the inner side of the patch fixing frame 10 are distributed in a surrounding manner, and the inner side of the patch fixing device 12 at the front end of the telescopic device 11 is concave;

in this embodiment, through this kind of design, make the device when fixed PCB paster to zoom adjustment size with paster fixer 12 through expansion bend 11 and block the PCB paster, make the PCB paster can not move about at will.

Further, the outer diameter of the patch fixing frame 10 is matched with the inner diameter of the inner frame 5, and the patch fixing frame and the inner frame are movably connected;

in this embodiment, through this kind of design, make the fixed frame 10 of paster can effectually fix in inner frame 5 when pushing down, it is more stable when carrying out PCB reflow soldering for the movable condition can not appear in the fixed frame 10 of paster.

Further, the lifting plate 7 is in through connection with the telescopic rod 702 on the inner side, and a protection frame is arranged at the lower end of the telescopic rod 702;

in this embodiment, through this kind of design, make the PCB paster open through control cabinet 3 control paster fixer 12 after using up for the PCB paster takes off completely, rises through the inboard telescopic link 702 of control cabinet 3 control lifter plate 7, thereby makes the PCB paster rise and keeps the take of personnel of being convenient for with the device.

The working principle is as follows:

when the tensioning type PCB patch reflow soldering jig provided by the embodiment is used, firstly, the tightness of connection among all parts of the product is checked, then the equipment is placed on a horizontal dry ground, because the expansion pieces 11 on the inner side of the patch fixing frame 10 are distributed in a surrounding manner, and the inner side of the patch fixing device 12 at the front end of the expansion piece 11 is in a concave surface manner, the expansion pieces 11 can be used for carrying out scaling adjustment on the patch fixing device 12 to clamp a PCB patch when the PCB patch is fixed, so that the PCB patch cannot move randomly, then the patch fixing frame 10 is pressed down by the movable block 9 at the rear end of the patch fixing frame 10, because the movable block 9 and the patch fixing frame 10 are arranged integrally, the movable block 9 can effectively drive the patch fixing frame 10, then the patch fixing frame 10 is pressed down to be aligned with the inner frame 5 in parallel, so that the PCB patch cannot move easily, make follow-up PCB paster can not appear the deviation when carrying out reflow soldering, secondly through setting up lifter plate 7, and lifter plate 7 inboard is equipped with connecting plate 701 and telescopic link 702, make the PCB paster open through 3 control paster fixers 12 of control cabinet after using up, make the PCB paster take off completely, rise at the telescopic link 702 through 3 control lifter plate 7 inboards of control cabinet, thereby make the PCB paster rise and keep the take-up with the device, will be convenient for personnel to take after the PCB paster rises, and then make personnel can not spend the unnecessary time taking out the PCB paster.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A tensioning type PCB patch reflow soldering jig comprises a supporting plate (1), supporting legs (2) and a control console (3), and is characterized in that the supporting legs (2) are respectively provided with the supporting plate (1), the supporting plate (1) is fixedly connected with the supporting legs (2), the control console (3) is arranged on the left side of the upper end of the supporting plate (1), the control console (3) is fixedly connected with the supporting plate (1), the front end of the control console (3) is respectively provided with a controller (301), the controller (301) is movably connected with the control console (3), the right side of the controller (301) is provided with a display screen (302), the display screen (302) is fixedly connected with the control console (3), the right side of the display screen (302) is provided with a control button (303), the control button (303) is fixedly connected with the control console (3), the upper end of the supporting plate (1) is provided with an outer frame (4), and the outer frame (4) is fixedly connected with the support plate (1), the inner frame (5) is arranged on the inner side of the outer frame (4), the inner frame (5) is fixedly connected with the support plate (1), the lifting plate placing groove (6) is arranged on the inner side of the inner frame (5), the lifting plate placing groove (6) is embedded with the inner frame (5), the lifting plate (7) is arranged on the inner side of the lifting plate placing groove (6), the lifting plate (7) is embedded with the lifting plate placing groove (6), the connecting plate (701) is arranged on the inner side of the lifting plate (7), the connecting plate (701) is fixedly connected with the lifting plate (7), the telescopic rod (702) is arranged on the inner side of the connecting plate (701), the telescopic rod (702) is movably connected with the connecting plate (701), the connecting block (703) is arranged on the upper end of the telescopic rod (702), and the connecting block (703), the utility model discloses a fixed mounting structure of paster, including control cabinet (3), activity groove (8) and control cabinet (3) are inlayed and are set up, activity groove (8) inboard is equipped with movable block (9), and movable block (9) and activity groove (8) swing joint, movable block (9) front end is equipped with the fixed frame of paster (10), and the fixed frame of paster (10) and movable block (9) fixed connection, the fixed frame of paster (10) inboard all is equipped with expansion bend (11), and expansion bend (11) and the fixed frame of paster (10) fixed connection, expansion bend (11) one side is equipped with paster fixer (12), and paster fixer (12) and expansion bend (11) fixed connection.

2. The tightening type PCB patch reflow soldering fixture according to claim 1, wherein the console (3) is vertically connected with the support plate (1), and the console (3) is composed of a controller (301), a display screen (302) and control buttons (303).

3. The tightening PCB reflow soldering fixture according to claim 1, wherein the movable block (9) penetrates through the fixed paster frame (10) for connection, and the movable block (9) and the fixed paster frame (10) are integrally arranged.

4. The tightening type PCB reflow soldering jig of claim 1, wherein the retractors (11) inside the patch fixing frame (10) are distributed in a surrounding manner, and the inner side of the patch fixing device (12) at the front end of the retractor (11) is concave.

5. The tightening PCB reflow soldering fixture of claim 1, wherein the outer diameter of the patch fixing frame (10) and the inner diameter of the inner frame (5) are mutually matched and movably connected.

6. The tightening type PCB patch reflow soldering jig of claim 1, wherein the lifting plate (7) is connected with the inner telescopic rod (702) in a penetrating way, and a protection frame is arranged at the lower end of the telescopic rod (702).