CN213497398U

CN213497398U - Integrated circuit board packaging and welding jig

Info

Publication number: CN213497398U
Application number: CN202022103885.1U
Authority: CN
Inventors: 张海斌
Original assignee: Hangzhou Ouyao Electronic Technology Co ltd
Current assignee: Hangzhou Ouyao Electronic Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-22
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses an integrated circuit board packaging and welding jig, which comprises a mounting frame, a clamping mechanism and an adjusting mechanism, wherein the mounting frame comprises a side plate and a connecting frame, the connecting frame is arranged at the head part of the side plate, the connecting frame and the side plate are integrally formed, the clamping mechanism comprises a frame plate group and a matching plate, the matching plate is fixedly arranged at the lower end surface of the frame plate group, the matching plate is rotatably arranged at the middle part of the connecting frame, the adjusting mechanism is arranged at the lower end surface of the frame plate group, so that a user can stably place a circuit board at the upper end of the clamping mechanism, and the two ends of the circuit board are stably fixed through the frame plate group, the circuit board can be more stable in the circuit board welding process, and the user can drive a movable bent plate to be far away from or close to a fixed bent plate through controlling a first hydraulic cylinder when clamping circuit boards with different sizes, thereby greatly clamping circuit boards with different sizes.

Description

Integrated circuit board packaging and welding jig

Technical Field

The utility model relates to a welding jig technical field specifically is an integrated circuit board encapsulation welding jig.

Background

The welding jig is a welding fixture designed and manufactured according to the size coordinate points of the appearance of a welded part, the welding jig is commonly used in the electronic industry, and is widely applied to the welding of PCBs (printed circuit boards), the welding jig is mainly used for positioning the integrated circuit boards in the industry, so that the convenient welding of elements on the integrated circuit boards and wiring can be realized, the positioning can be quickly realized due to the requirement of assembly line operation, the taking is convenient, the elements are often pressed by using quick clamps, meanwhile, the elements on the circuit boards are more, the pressing of the elements is not allowed, the elements are generally avoided, the positioning and the pressing are both included, otherwise, the circuit function is poor easily caused, the elements to be welded are also fixed on the jig in the same way in certain situations, the required elements and the circuit boards are fixed well, and the relative positions are correct.

The utility model discloses an inventor discovers, current welding jig simple structure, can't let the user come stable size of adjusting the centre gripping according to the actual circuit board size at the in-process that uses, and the mode of traditional centre gripping circuit board needs the accurate size of controlling simultaneously, in case the size deviation appears or the circuit board places the damage that the position is not accurate enough just can cause the circuit board, and the actual operation degree of difficulty is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integrated circuit board encapsulation welding jig, aim at improving current welding jig simple structure, the in-process that uses can't let the user according to the size of actual circuit board stable adjust the size of centre gripping, the mode of traditional centre gripping circuit board simultaneously needs the accuracy to carry out the control size, in case the size deviation appears or the circuit board is placed the position and is not accurate enough just can cause the damage of circuit board, the great problem of the actual operation degree of difficulty.

The utility model discloses a realize like this:

an integrated circuit board packaging and welding jig comprises a mounting frame, a clamping mechanism and an adjusting mechanism, wherein the mounting frame comprises side plates and a connecting frame, the connecting frame is arranged at the head of each side plate, the connecting frame and the side plates are integrally formed, the clamping mechanism comprises a frame plate group and a matching plate, the matching plate is fixedly arranged on the lower end face of the frame plate group, the matching plate is rotatably arranged in the middle of the connecting frame, the adjusting mechanism is arranged on the lower end face of the frame plate group, the adjusting mechanism is fixedly connected with the matching plate, the problem that the conventional welding jig is simple in structure, a user cannot stably adjust the clamping size according to the size of an actual circuit board in the using process is solved, meanwhile, the conventional circuit board clamping mode needs to accurately control the size, and once the size is deviated or the circuit board placement position is not accurate enough, the circuit board can be damaged, the great problem of the actual operation degree of difficulty, it comes to carry out fixed connection with the outside through the curb plate to guarantee that the user can be stable through the structure setting to the mounting bracket, guarantee the stability in the equipment use, guarantee to cooperate fixture to support and rotate the use through the setting to the link, it carries out the centre gripping to the circuit board to guarantee that the user can come through set of frame boards through the structure setting to fixture, come to cooperate the link to connect through the setting to the cooperation board simultaneously, guarantee through the setting to adjustment mechanism that the user can be better control fixture uses.

Further, frame plate group is including fixed bent plate and activity bent plate, the activity bent plate sets up the front end at fixed bent plate, and activity bent plate and fixed bent plate sliding connection, guarantees through the structure setting to frame plate group that the user can stabilize fixed bent plate and activity bent plate and come to carry out the centre gripping use to the both sides of circuit board.

Furthermore, adjustment mechanism includes first pneumatic cylinder and cooperation spring, first pneumatic cylinder fixed mounting is at the middle part of cooperation board, the head of the first pneumatic cylinder of cooperation spring fixed mounting, and cooperation spring and activity bent plate fixed connection guarantee through the structure setting to adjustment mechanism that the first pneumatic cylinder of control that the user can be stable comes to drive the cooperation spring and removes, and then reaches the purpose that changes the activity bent plate position.

Furthermore, the lower end face of the fixed bent plate is symmetrically provided with a connecting plate, the lower end face of the movable bent plate is symmetrically provided with a limiting frame matched with the connecting plate, the limiting frame and the movable bent plate are integrally formed, and the purpose of mutual sliding fit between the fixed bent plate and the movable bent plate is guaranteed through the arrangement of the connecting plate and the limiting frame.

Furthermore, the side face of the side plate is also rotatably provided with a second hydraulic rod, the output end of the second hydraulic rod is rotatably connected with the fixed bent plate, and the angle of the clamping mechanism can be stably controlled and adjusted by a user conveniently through the arrangement of the second hydraulic rod.

Further, the lower terminal surface symmetry of curb plate is provided with outer fishplate bar, outer fishplate bar and curb plate integrated into one piece guarantee through the setting to outer fishplate bar that the user can come curb plate and external equipment to carry out the mesh of cooperation fixed through the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs an integrated circuit board packaging and welding jig by researching the structure and the using process of the traditional welding jig, ensures that a user can stably place a circuit board at the upper end of a clamping mechanism and stably fix the two ends of the circuit board through a frame plate group, ensures that the circuit board can be more stable in the welding process of the circuit board, ensures that the user can drive a movable bent plate to be far away from or close to a fixed bent plate by controlling a first hydraulic cylinder when clamping circuit boards with different sizes, further greatly clamps the circuit boards with different sizes, ensures that the size precision does not need to be controlled very accurately in the process of clamping the circuit board due to the arrangement of a matching spring, does not damage the circuit board, and can stably change the angle of the clamping mechanism by controlling a second hydraulic rod after the welding is finished, the circuit board can be conveniently conveyed to the outside by a user after welding is finished, and the purpose of continuous operation is further achieved.

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 perspective view of the device of the present invention;

FIG. 2 is a front view of the device of FIG. 1;

FIG. 3 is a schematic structural view of the mount shown in FIG. 1;

FIG. 4 is a schematic structural view of the clamping mechanism of FIG. 1;

FIG. 5 is a front view of the device of FIG. 4;

fig. 6 is a bottom view of the device of fig. 4.

In the figure: 1. a mounting frame; 11. a side plate; 111. a second hydraulic rod; 112. an outer connecting plate; 12. a connecting frame; 2. a clamping mechanism; 21. a shelf board group; 211. fixing the bent plate; 212. a movable bending plate; 213. a connecting plate; 214. a limiting frame; 22. a mating plate; 3. an adjustment mechanism; 31. a first hydraulic cylinder; 32. a spring is engaged.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3, 4, 5 and 6, an ic board packaging and welding jig comprises a mounting frame 1, a clamping mechanism 2 and an adjusting mechanism 3, wherein the mounting frame 1 comprises a side plate 11 and a connecting frame 12, the structural arrangement of the mounting frame 1 ensures that a user can stably and fixedly connect with the outside through the side plate 11, the stability of the device in the using process is ensured, the connecting frame 12 is arranged to ensure that the device is matched with the clamping mechanism 2 for supporting and rotating, the connecting frame 12 is arranged at the head of the side plate 11, and the connecting frame 12 and the side plate 11 are integrally formed, the structure and the using process of the traditional welding jig are researched, the ic board packaging and welding jig is designed, the user can be ensured to stably place a circuit board at the upper end of the clamping mechanism 2, and the two ends of the circuit board are stably fixed through a frame plate group 21, the circuit board can be more stable in the process of welding the circuit board, when the circuit boards with different sizes are clamped, a user can drive the movable bent plate 212 to be far away from or close to the fixed bent plate 211 by controlling the first hydraulic cylinder 31, so that the circuit boards with different sizes are greatly clamped, meanwhile, the situation that the size precision does not need to be controlled very accurately in the process of clamping the circuit board due to the arrangement of the matched spring 32 is ensured, the circuit board cannot be damaged, the angle of the clamping mechanism 2 can be stably changed by controlling the second hydraulic rod 111 by the user after the welding is finished, the circuit board can be conveniently conveyed to the outside by the user after the welding is finished, the purpose of continuous operation is further achieved, the problems that the structure of the existing welding jig is simple, and the size of the circuit board can not be stably adjusted and clamped by the user according to the size of the actual circuit board in the use process, meanwhile, the traditional method for clamping the circuit board needs to accurately control the size, so that the circuit board can be damaged once the size is deviated or the placement position of the circuit board is not accurate enough, and the problem of higher difficulty in actual operation is solved;

the side surface of the side plate 11 is also rotatably provided with a second hydraulic rod 111, the output end of the second hydraulic rod 111 is rotatably connected with the fixed bent plate 211, a user can stably control and adjust the angle of the clamping mechanism 2 conveniently by arranging the second hydraulic rod 111, the lower end surface of the side plate 11 is symmetrically provided with an external connection plate 112, the external connection plate 112 and the side plate 11 are integrally formed, and the purpose that the user can match and fix the side plate 11 and external equipment through bolts is ensured by arranging the external connection plate 112;

the clamping mechanism 2 comprises a frame plate group 21 and a matching plate 22, the matching plate 22 is fixedly arranged on the lower end surface of the frame plate group 21, the matching plate 22 is rotatably arranged in the middle of the connecting frame 12, the clamping mechanism 2 is structurally arranged to ensure that a user can clamp a circuit board through the frame plate group 21, the matching plate 22 is arranged to be matched with the connecting frame 12 for connection, the frame plate group 21 comprises a fixed bent plate 211 and a movable bent plate 212, the movable bent plate 212 is arranged at the front end of the fixed bent plate 211, the movable bent plate 212 is in sliding connection with the fixed bent plate 211, the frame plate group 21 is structurally arranged to ensure that the user can stabilize the fixed bent plate 211 and the movable bent plate 212 for clamping the two sides of the circuit board, the lower end surface of the fixed bent plate 211 is symmetrically provided with the connecting plate 213, the lower end of the movable bent plate 212 is symmetrically provided with the limiting frames 214 matched with the connecting plate 213, the limit frame 214 and the movable bent plate 212 are integrally formed, and the purpose of mutual sliding fit between the fixed bent plate 211 and the movable bent plate 212 is ensured by arranging the connecting plate 213 and the limit frame 214;

adjustment mechanism 3 sets up the lower terminal surface at framed panel group 21, and adjustment mechanism 3 and cooperation board 22 fixed connection, it can be better control fixture 2 use to guarantee the user through setting up to adjustment mechanism 3, adjustment mechanism 3 includes first pneumatic cylinder 31 and cooperation spring 32, first pneumatic cylinder 31 fixed mounting is at the middle part of cooperation board 22, the head of the first pneumatic cylinder 31 of cooperation spring 32 fixed mounting, and cooperation spring 32 and activity bent plate 212 fixed connection, it drives cooperation spring 32 to drive to guarantee through the first pneumatic cylinder 31 of control that the user can be stable to set up through the structure to adjustment mechanism 3 and move, and then reach the purpose that changes activity bent plate 212 position.

The device obtained by the design can basically meet the use of an integrated circuit board packaging and welding jig, but the designer further improves the device with the aim of further improving the function of the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an integrated circuit board encapsulation welding jig, includes mounting bracket (1), fixture (2) and adjustment mechanism (3), its characterized in that: mounting bracket (1) includes curb plate (11) and link (12), the setting of link (12) is at the head of curb plate (11), and link (12) and curb plate (11) integrated into one piece, fixture (2) are including set of frame board (21) and cooperation board (22), cooperation board (22) fixed mounting is at the lower terminal surface of set of frame board (21), and cooperation board (22) rotate and install the middle part at link (12), adjustment mechanism (3) set up the lower terminal surface at set of frame board (21), and adjustment mechanism (3) and cooperation board (22) fixed connection.

2. The IC package soldering apparatus according to claim 1, wherein the set of frame plates (21) comprises a fixed bending plate (211) and a movable bending plate (212), the movable bending plate (212) is disposed at a front end of the fixed bending plate (211), and the movable bending plate (212) is slidably connected to the fixed bending plate (211).

3. The IC package soldering fixture according to claim 2, wherein the adjusting mechanism (3) comprises a first hydraulic cylinder (31) and a fitting spring (32), the first hydraulic cylinder (31) is fixedly mounted in the middle of the fitting plate (22), the fitting spring (32) is fixedly mounted on the head of the first hydraulic cylinder (31), and the fitting spring (32) is fixedly connected with the movable bending plate (212).

4. The IC package soldering apparatus according to claim 3, wherein the lower end of the fixed bending plate (211) is symmetrically provided with a connecting plate (213), the lower end of the movable bending plate (212) is symmetrically provided with a limiting frame (214) matching with the connecting plate (213), and the limiting frame (214) and the movable bending plate (212) are integrally formed.

5. The IC package soldering apparatus according to claim 4, wherein a second hydraulic rod (111) is further rotatably mounted on a side surface of the side plate (11), and an output end of the second hydraulic rod (111) is rotatably connected to the fixed bending plate (211).

6. The IC package soldering apparatus according to claim 5, wherein the side plates (11) are symmetrically provided with external connection plates (112) at lower end surfaces thereof, and the external connection plates (112) are integrally formed with the side plates (11).