CN210547632U

CN210547632U - Be used for fashioned instrument of infrared ray receiving head pin

Info

Publication number: CN210547632U
Application number: CN201921149869.7U
Authority: CN
Inventors: 罗畅
Original assignee: Zhenjiang Kangte Electronics Co ltd
Current assignee: Zhenjiang Kangte Electronics Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-05-19
Anticipated expiration: 2029-07-22

Abstract

The utility model provides a can once only buckle the instrument to 90 degrees with the pin of infrared ray receiving head, including last handle, lower handle, with the interior cavity that the infrared ray receiving head appearance is unanimous, hinge, plectrum, location and lock baffle, connecting axle, shaping plane of buckling and insulating protection pad. When the pins are molded, the infrared receiving head is placed in the inner cavity, the handle is tightly held, the shifting piece is shifted inwards until the shifting piece is horizontal to the bending molding plane, and the molding of the pins of the infrared receiving head can be completed by loosening the handle.

Description

Be used for fashioned instrument of infrared ray receiving head pin

Technical Field

The utility model relates to an instrument of shaping infrared receiver head pin, specifically speaking are the instrument that can once only buckle to 90 degrees with infrared receiver head's pin.

Background

Before the infrared receiving head is inserted into a welding hole on a printed circuit board, the pin of the infrared receiving head needs to be bent to 90 degrees according to design requirements. At present, when the production line of a plurality of electronic factories carries out the procedure, people are generally used for bending, and some electronic factories adopt general tools such as tweezers to bend the pins of the infrared receiving heads. However, the above methods are difficult to ensure the uniformity after bending, resulting in the chip being out of position or not horizontal to the printed circuit board after being inserted into the solder hole. From the perspective of quality control, when a human hand is bent, dirt such as hand sweat and the like is easily remained on the pins of the infrared receiving head, but the touch feeling is deteriorated when the human hand is provided with gloves, so that the bending speed is influenced; when the tweezers are used for bending the infrared receiving heads, the pins of the infrared receiving heads bent out are different in length due to the fact that the tweezers are sharp at the head and gradually widen upwards, and if the pins are bent one by one, the efficiency is greatly reduced, and the time of the working procedure is influenced. How can have one kind to guarantee promptly the uniformity after the shaping of buckling, can guarantee the quality again, can also compromise the shaping instrument of the pleasing to the eye degree of finished product, become the problem that awaits a urgent need to solve in the trade.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can once only buckle the instrument to 90 degrees with the pin of infrared ray receiving head. The method is used for solving the problems of poor forming consistency, low quality reliability and the like in the prior art.

The technical scheme is as follows: the utility model provides a can once only buckle to 90 degrees instruments of pin of infrared ray receiving head, including two handles and with the interior cavity of infrared ray receiving head appearance unanimity, cavity and one of them handle structure as an organic whole, another handle and location and locking flap structure as an organic whole, two structures "X" types are alternately, are connected and are fixed with it by the connecting axle. The top end of the positioning and locking baffle is a bending forming plane, insulating protection pads are arranged on the forming plane and on the inner side of the forming plane and used for protecting the infrared receiving head during forming, a shifting piece for forming is arranged at the top end of the inner cavity, the insulating protection pads are arranged on the inner side of the shifting piece, and the shifting piece is connected with the top end of the inner cavity through a hinge and can be freely turned.

Further, the two integral structures are made of carbon structural steel.

Has the advantages that: the utility model discloses utilize interior cavity and location and locking baffle to treat fashioned infrared ray receiving head and fix, utilize shaping plane and for the shaping plectrum to carry out one shot forming to infrared ray receiving head's pin, guaranteed the uniformity after the shaping, also improved fashioned efficiency simultaneously greatly.

Drawings

Fig. 1 is a schematic front and side view of an infrared receiving head to be molded.

Fig. 2 is a tool schematic of the present invention.

Fig. 3 is a schematic of the formation.

Fig. 4 is an external view of the molded infrared receiving head.

Detailed Description

The utility model provides a can once only buckle the instrument to 90 degrees with the pin of infrared ray receiving head. The infrared receiving head comprises an upper handle (2), a lower handle (3), an inner cavity (4) which is consistent with the shape of the infrared receiving head, a hinge (5), a shifting sheet (6), a positioning and locking baffle (7), a connecting shaft (8), a bending forming plane (9) and an insulating protection pad (10). The present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, the to-be-molded infrared receiving head has a pin (1) to be molded.

As shown in figure 2, the lower handle (3) and the inner cavity (4) which is consistent with the shape of the infrared receiving head form an integrated structure, the upper handle (2) and the positioning and locking baffle (7) form an integrated structure, and the two integrated structures are connected and fixed in an X shape through a connecting shaft (8).

As shown in fig. 3, when the pins of the infrared receiving head are required to be molded, the infrared receiving head is placed in the inner cavity according to the direction of the inner cavity, the pins are outward, the upper handle and the lower handle are tightly held by force, so that the inner cavity (4) is tightly closed with the positioning and locking baffle (7), then the poking piece (6) is poked towards the direction of the bending molding plane (9) until the poking piece is horizontal to the bending molding plane (9), the handles are loosened, and the molding of the pins of the infrared receiving head is finished.

As shown in fig. 4, all the leads (1) of the infrared receiving head are kept in a uniform 90-degree bend after molding.

Furthermore, the inner sides of the positioning and locking baffle plate (7), the bending forming plane (9) and the shifting sheet (6) are respectively pasted with an insulating protection pad, so that the protection effect on the infrared receiving head is achieved, and the component damage caused by the friction between the carbon structural steel of the tool in the forming process is avoided.

Furthermore, the shifting sheet (6) is connected with the top end of the inner cavity (4) through a hinge (5) and can be freely turned over.

Furthermore, the inner side of the positioning and locking baffle (7) is at a 90-degree right angle with the bending and forming plane (9).

The embodiment of the above original text is only for the explanation the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into within the protection scope of the utility model. The technology not related to the utility model can be realized by the prior art.

Claims

1. The utility model provides a be used for fashioned instrument of infrared ray receiving head pin, includes the tool body, its characterized in that: the two handles form an integrated structure with the inner cavity for placing the infrared receiving head and the positioning and locking baffle respectively.

2. The tool of claim 1, wherein: the shape of the inner cavity for placing the infrared receiving head is consistent with the shape of the infrared receiving head.

3. The tool of claim 1, wherein: the top of the inner cavity for placing the infrared receiving head is provided with a poking sheet for bending the pins.

4. The tool of claim 1, wherein: the plectrum is connected with the top of the inner cavity body for placing the infrared receiving head by a hinge.

5. The tool of claim 1, wherein: the inner side of the shifting sheet is provided with an insulating protection pad.

6. The tool of claim 1, wherein: the positioning and locking baffle plate and the bending forming plane form a 90-degree right angle.

7. The tool of claim 1, wherein: the inner side of the positioning and locking baffle and the upper surface of the bending forming plane are added with insulating protection pads.