CN210967372U

CN210967372U - Soldering tin jig with side plates

Info

Publication number: CN210967372U
Application number: CN201920842543.6U
Authority: CN
Inventors: 刘孔缮
Original assignee: Sumida Motor Ji'an Co ltd
Current assignee: Sumida Motor Ji'an Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-07-10
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a take soldering tin tool of curb plate, including Base, screens groove, curb plate, welding port, the both ends of Base are fixed on soldering tin machine, the screens groove position is in the Base top, suits with the components and parts that need soldering tin, welding port position is in screens groove one side, and the terminal foot of the components and parts that need soldering tin is in welding port and liquid tin contact, the curb plate can block the Base face that liquid tin does not need soldering tin in the contact effectively during soldering tin operation in screens groove both sides upper end. The utility model has simple structure, convenient installation and lower cost; the engagement degree of the clamping groove and the component is high, so that the stability during soldering operation is improved; the side plate is additionally arranged, so that the possibility of contact between the Base surface and tin is reduced, the working time of tin soldering operation is saved, and the yield of products and the efficiency of industrial production are improved.

Description

Soldering tin jig with side plates

Technical Field

The utility model relates to a soldering tin technical field especially relates to a take soldering tin tool of curb plate.

Background

Soldering is a welding method in which a low-melting-point metal solder is melted by heating and then penetrates into and fills gaps at the joint of metal parts. Electronic components are used on circuit boards of modern various electronic products, and the contact of the electronic components directly influences the performance and the service life of the circuit boards, so that the pins of the components are subjected to soldering tin treatment when the electronic components leave a factory.

The soldering tin jig is a welding fixture designed and manufactured according to the size coordinate points of the appearance of a soldered part which is calibrated when a soldering tin product is designed. With the popularization of mechanical equipment, enterprises begin to replace manual work with equipment to complete soldering, and due to different structural shapes of electronic products, corresponding soldering jigs have different differences and need to be subjected to nonstandard processing. The current soldering tin tool, because the problem of design and processing for do not need the Base face of soldering tin to expose outside the soldering tin tool, do not cut off the contact with tin, lead to the electronic components defective rate of soldering tin high, influence production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, a soldering tin jig with side plates is provided, and the purpose is to provide a soldering tin jig capable of protecting a Base surface which does not need soldering tin.

In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model discloses a take soldering tin tool of curb plate, base including rectangular shape, the top of base is equipped with the screens groove along length direction, screens groove both sides upper end is equipped with the curb plate and forms the cavity that can install electronic components with the screens groove.

The two ends of the base are respectively provided with a supporting plate which is contacted with the soldering tin machine, and the bottom surface of the supporting plate is horizontally placed on the soldering tin machine.

The supporting plate is provided with a supporting plate screw hole penetrating through the supporting plate, and the soldering tin jig can be fixed on the soldering tin machine by screws.

The screens groove comprises recess, recess end plate, end plate arch, is located the central point at base top and puts.

The groove is a cavity formed by the downward depression of the top of the base.

The groove end plate is of a square structure, is positioned on one side of the clamping groove and is flush with the side plate on the same horizontal plane.

The end plate protrusion is of a cylindrical structure, is positioned on the side wall of the end plate of the groove and is embedded with the electronic component placed in the clamping groove.

The curb plate is square structure, and at the recess lateral wall upper end of screens groove, the curb plate of recess lateral wall upper end is parallel to each other and at the horizontal plane parallel and level.

A welding port is arranged between the side plate and the groove end plate, the welding port is of a three-side through structure, and terminal pins of components needing to be welded are in contact with tin on two sides of the welding port.

The base on evenly distributed have a plurality of screens grooves, and have curb plate, the welding port that corresponds with it, a plurality of screens grooves, a plurality of curb plates, a plurality of welding port structure the same, form a whole with base fixed connection, improved production efficiency.

The beneficial effects of the utility model reside in that:

1. the utility model discloses simple structure, simple to operate, the cost is lower.

2. The utility model discloses a screens groove is with components and parts degree of agreeing with height, stability when having increased the soldering tin operation.

3. The utility model discloses add the curb plate, the effectual Base face that components and parts do not need soldering tin that has blocked of curb plate cuts off the contact of Base face and tin to reach and reduce the possibility that the Base face attaches the tin, saved the man-hour of soldering tin operation, improved the yield of product and industrial production's efficiency.

Drawings

Fig. 1 is a view of a soldering jig structure with side plates according to an embodiment of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a top view of the present invention.

Description of reference numerals:

the structure comprises a base 10, a groove end plate 11, an end plate bulge 12, a groove 13, a clamping groove 14, a side plate 15, a welding port 16, a supporting plate 17 and a supporting plate screw hole 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Example 1

The utility model relates to a soldering tin tool with side plates, which comprises a base 10, a clamping groove 14, side plates 15 and a welding port 16, wherein the base 10 is in a long strip shape, a support plate 17 on the base 10 is fixed with a screw hole 18 of a soldering tin machine through which a screw can be used, so that the tool is stably placed on the soldering tin machine; the clamping groove 14 is positioned at the top of the base 10, a plurality of clamping grooves 14 are uniformly distributed along the center of the length direction of the top of the base 10, the working efficiency during soldering operation is improved, the clamping groove 14 is composed of a groove 13, a groove end plate 11 and an end plate bulge 12, the groove 13 is formed by the downward depression of the top of the base 10, the groove end plate 11 is square and positioned at one side of the groove 13, the cylindrical end plate bulge 12 is arranged on the side surface of the groove end plate 11, the structure of the whole clamping groove 14 is high in degree of engagement with required soldering tin components, and the clamping groove 14 can be effectively and stably fixed on a jig; the curb plate 15 is located recess 13 lateral wall upper end, is squarely, flushes at same horizontal plane with recess end plate 11, and welding port 16 is located between curb plate 15 and the recess end plate 11, and when electronic components placed at screens groove 14, the terminal foot of required soldering tin sees through soldering tin port 16 both sides and liquid tin contact, makes the component soldering tin.

Example 2

The utility model discloses a theory of operation:

1. the base 10 is horizontally placed on a soldering machine, and the support plate 17 is in contact with the soldering machine and fixed thereto through the support plate screw hole 18.

2. The components needing soldering are placed into the clamping grooves 14, the components are clamped in the grooves 13 and are embedded with the end plate protrusions 12, and the clamping grooves are separated by the groove end plates 11.

3. The soldering machine is programmed to allow the component terminals that pass through the solder ports 16 to enter the solder in the solder.

4. In the process of soldering the tin by the tin soldering machine horizontally and downwards, the side plate 15 blocks the Base surface of the component which does not need to be soldered, the possibility of the contact between the Base surface and the tin is reduced, and the yield of the component during soldering operation is greatly improved.

The above mentioned is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings or the direct or indirect application in the related technical field are included in the patent protection scope of the present invention.

Claims

1. A soldering tin tool with side plates is characterized by comprising a strip-shaped base (10), a clamping groove (14) is arranged at the top of the base (10) along the length direction, side plates (15) are arranged at the upper ends of two sides of the clamping groove (14) and form a cavity for placing electronic components with the clamping groove (14), the clamping groove (14) consists of a groove (13), a groove end plate (11) and an end plate bulge (12) and is positioned at the central position of the top of the base (10), the groove (13) is a cavity formed by the downward depression of the top of the base (10), the groove end plate (11) is of a square structure and is positioned at one side of the clamping groove (14), and the end plate bulge (12) is flush with the side plate (15) on the same horizontal plane, is of a cylindrical structure, is positioned on the side wall of the end plate (11) of the groove and is embedded with the electronic component placed in the clamping groove (14).

2. A soldering tin tool with side plates according to claim 1, characterized in that the two ends of the base (10) are respectively a supporting plate (17) which is in contact with a soldering machine, and the bottom surface of the supporting plate (17) is horizontally placed on the soldering machine.

3. A soldering tin tool with side plates according to claim 2, characterized in that the supporting plate (17) is provided with supporting plate screw holes (18) penetrating through the supporting plate (17), and the soldering tin tool can be fixed on a soldering tin machine by screws.

4. A tin soldering jig with side plates according to claim 1, characterized in that the side plates (15) are square, and the side plates (15) at the upper ends of the side walls of the grooves (13) of the clamping grooves (14) are parallel to each other and are flush with each other in the horizontal plane.

5. A soldering tin tool with side plate according to claim 1, characterized in that there is a welding port (16) between the side plate (15) and the groove end plate (11), and the welding port (16) has a three-side through structure.

6. A tin soldering jig with side plates according to any one of claims 1 to 5, characterized in that a plurality of clamping grooves (14) are uniformly distributed on the base (10), and are provided with corresponding side plates (15) and welding ports (16), and the clamping grooves (14), the side plates (15) and the welding ports (16) have the same structure and are fixedly connected with the base (10) to form a whole.