CN216226662U

CN216226662U - Product PIN foot trimming mechanism

Info

Publication number: CN216226662U
Application number: CN202121614690.1U
Authority: CN
Inventors: 周振涛; 张勇; 金建平
Original assignee: Suzhou Appreciate Intelligent Technology Co Ltd
Current assignee: Suzhou Appreciate Intelligent Technology Co Ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-04-08
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a product PIN trimming mechanism. The mechanism comprises two trimming structures, wherein each trimming structure is provided with a side plate, a vertical outer cutter plate and a support plate, the outer cutter plates and the support plates are both slidably mounted on the side plates, and the support plates of the two trimming structures are oppositely arranged; the bottom of the outer knife plate is provided with an outer knife edge, the bottom of the support plate is provided with an inner knife edge, and the top of the support plate is provided with a support groove. The product PIN trimming mechanism can adjust the cutting length of the electronic component PIN and bend the electronic component PIN according to actual process requirements, so that the consistency of the cutting length is ensured, the subsequent processing and use are facilitated, the cutting and bending efficiency and stability are improved, the device is compact in structure, flexible and adjustable, and applicable to different feeding machines, and the practicability is high.

Description

Product PIN foot trimming mechanism

Technical Field

The utility model relates to the field of electronic elements, in particular to a product PIN trimming mechanism.

Background

In the secondary processing or assembling process, the PIN of the electronic component product needs to be manipulated, for example, the PIN is cut and bent to a certain length, and then the PIN is moved to a designated position and manipulated by the next station.

When the PIN foot of actual electronic component product is tailor and is bent, often adopt manual operation instrument to process, consequently, can have some problems, for example because the PIN foot of product is comparatively tiny, its manual processing is comparatively inconvenient, then the actual technology demand is often unsatisfied to the result of processing, influences follow-up processing and use, and manual in addition is tailor and is bent the efficiency and the stability of processing also be difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a product PIN trimming mechanism.

According to one aspect of the utility model, a product PIN trimming mechanism is provided, which comprises two trimming structures, wherein each trimming structure is provided with a side plate, a vertical outer knife plate and a support plate, the outer knife plate and the support plate are both slidably mounted on the side plates, and the support plates of the two trimming structures are oppositely arranged; the bottom of the outer knife plate is provided with an outer knife edge, the bottom of the support plate is provided with an inner knife edge, and the top of the support plate is provided with a support groove.

The product PIN trimming mechanism can adjust the cutting length of the electronic component PIN and bend the electronic component PIN according to actual process requirements, so that the consistency of the cutting length is ensured, the subsequent processing and use are facilitated, the cutting and bending efficiency and stability are improved, the device is compact in structure, flexible and adjustable, and applicable to different feeding machines, and the practicability is high.

In some embodiments, both of the dressing structures are slidably mounted on a plurality of mounting shafts. Thus, the two trimming structures can be adjusted in distance by sliding on the mounting shafts, so that the trimming structures are suitable for different products.

In some embodiments, each of the finishing structures has two of the side plates thereon, and the outer blade plate and the holder plate are sandwiched between the two side plates. Thus, the side plates and the specific mounting modes of the structures on the side plates are arranged.

In some embodiments, the outer edge and the inner edge are both open to the side and the bottom is horizontal. Therefore, the specific shapes of the outer knife edge and the inner knife edge are set and are used for matching with pins of a cut product.

In some embodiments, the top end of the holder plate has an inclined surface. From this, set up the inclined plane and can conveniently bend the product smoothly on the top of frame plate.

In some embodiments, a vertical clamp plate is padded between the outer cutter plate and the holder plate. Therefore, the buffer between the outer cutter plate and the support plate can be formed through the clamping plate.

In some embodiments, the clamping plate is provided with a vertical slot opposite to the supporting slot. Thereby, the vertical groove can be used for accommodating the leg and the like of the product.

Drawings

FIG. 1 is a schematic structural diagram of a product PIN trimming mechanism according to an embodiment of the utility model;

FIG. 2 is a schematic structural view of the trim structure of FIG. 1;

FIG. 3 is an exploded view of the outer cutter plate, the holder plate and the clamping plate shown in FIG. 2;

FIG. 4 is a schematic diagram of a product being trimmed by the structure of the product PIN trimming mechanism shown in FIG. 1.

In the figure: trimming structure 1, curb plate 2, outer cutting board 3, mounting plate 4, installation axle 5, splint 6, product 7, outer edge 31, interior edge 41, support slot 42, inclined plane 43, vertical slot 61, pin 71, stabilizer blade 72.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 schematically shows a structure of a product PIN trimming mechanism according to an embodiment of the present invention, fig. 2 shows the structure of the trimming structure of fig. 1, fig. 3 shows an exploded structure of an outer blade, a holder plate and a clamping plate of fig. 2, and fig. 4 shows the structure of a product trimmed by the product PIN trimming mechanism of fig. 1. As shown in fig. 1-4, the mechanism comprises two pairs of oppositely arranged and left-right opposite finishing structures 1, the distance between the two finishing structures 1 being adjustable. The product 7 to be trimmed by this mechanism has PIN feet, i.e. feet 71, at both ends, and in addition there may be feet 72 perpendicular to the feet 71, whereas the trimming position of the feet 71 generally does not reach the feet 72.

Preferably, both finishing structures 1 are slidably mounted on a plurality of mounting shafts 5 and the distance can be adjusted by sliding on the mounting shafts 5.

Each finishing structure 1 has side plates 2, vertical outer blade plates 3 and holder plates 4, and may further include vertical clamping plates 6. The outer cutter plate 3, the holder plate 4 and the clamp plate 6 are all mounted on the side plate 2 and can slide in the vertical direction, and the clamp plate 6 is padded between the outer cutter plate 3 and the holder plate 4. Wherein the carrier plates 4 of the two finishing structures 1 are arranged opposite, i.e. closest in distance, and can be used to jointly support the products 7 to be finished.

Preferably, each finishing structure 1 has two side plates 2 thereon, and the outer cutter plate 3, the holder plate 4 and the clamping plate 6 are sandwiched between the two side plates 2 and can slide in the vertical direction.

The bottom of the outer blade 3 is provided with an outer blade 31, the outer blade 31 is open towards the side and the bottom is horizontal, which can be used for placing the product 7 for cutting the pins 71 thereof.

The bottom of the support plate 4 is provided with an inner knife edge 41, the inner knife edge 41 is open towards the side and the bottom is horizontal, and can also be used for placing the product 7 to cut the pins 71 of the product. And the top of the support plate 4 is provided with a support groove 42 for supporting the pins 71 of the product 7, so that the support plates 4 of the two trimming structures 1 can jointly support the product 7 through the support groove 42.

Preferably, the top end of the supporting plate 4 has an inclined surface 43, and when the product 7 supported on the supporting plate 4 is pressed and bent, the inclined surface 43 is put into existence, so that the bending process is more smooth.

The clamping plate 6 is provided with a vertical groove 61 opposite to the supporting groove 42, when the product 7 is supported on the bracket plate 4, if the product 7 is provided with a support leg 72, the support leg 72 can be accommodated in the vertical groove 61, so that the product 7 can be smoothly placed and installed.

The mechanism needs to be matched with a transfer mechanism, a jacking mechanism and a pressing mechanism for use, wherein the jacking cylinder is positioned right below the mechanism, and the pressing mechanism can be positioned above the mechanism or obliquely above the mechanism. Firstly, the product 7 is transferred and loaded by the transferring mechanism and is placed on the outer cutter edge 31 and the inner cutter edge 41, and then the outer cutter plate 3 and the support plate 4 are jacked by the jacking mechanism, so that the outer cutter edge 31 and the inner cutter edge 41 can be matched with the side plate 2 to cut the pins 71 of the product 7; then, transferring the cut product 7 onto the support plate 4 again, wherein the pins 71 at the two ends of the product are positioned on the support grooves 42, and pressing the product 7 through a pressing mechanism to force the pins 71 to bend to a required angle; finally, the cut and bent parts can be moved, transferred and blanked.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.

Claims

1. A mechanism is maintained to product PIN foot, its characterized in that: the trimming device comprises two trimming structures (1), wherein a side plate (2), a vertical outer cutting plate (3) and a support plate (4) are arranged on each trimming structure (1), the outer cutting plate (3) and the support plate (4) are both installed on the side plate (2) in a sliding mode, and the support plates (4) of the two trimming structures (1) are arranged oppositely; the bottom of the outer knife plate (3) is provided with an outer knife edge (31), the bottom of the support plate (4) is provided with an inner knife edge (41), and the top of the support plate is provided with a support groove (42).

2. A product PIN foot trimming mechanism according to claim 1 wherein: two trimming structures (1) are all slidably mounted on a plurality of mounting shafts (5).

3. A product PIN foot trimming mechanism according to claim 1 wherein: each trimming structure (1) is provided with two side plates (2), and the outer knife plate (3) and the support plate (4) are clamped between the two side plates (2).

4. A product PIN foot trimming mechanism according to claim 1 wherein: the outer edge (31) and the inner edge (41) are open to the side and the bottom is horizontal.

5. A product PIN foot trimming mechanism according to claim 1 wherein: the top end of the support plate (4) is provided with an inclined surface (43).

6. A product PIN foot trimming mechanism according to claim 1 wherein: a vertical clamping plate (6) is padded between the outer cutter plate (3) and the support plate (4).

7. A product PIN foot trimming mechanism according to claim 6, wherein: the clamping plate (6) is provided with a vertical groove (61) which is opposite to the supporting groove (42).