CN217123255U

CN217123255U - Plastic package residual glue removing device suitable for frame type rectifier bridge

Info

Publication number: CN217123255U
Application number: CN202221123610.7U
Authority: CN
Inventors: 周威; 赵宏建
Original assignee: Yangzhou Kenda Electronic Co ltd
Current assignee: Yangzhou Kenda Electronic Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-08-05
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a plastic package adhesive residue removing device suitable for a frame type rectifier bridge, which comprises a bottom case, wherein the bottom of the inner wall of the bottom case is fixedly connected with a plurality of connecting rods, a plurality of the connecting rods are fixedly connected with a flat plate together, the top end of the flat plate is fixedly connected with a spring, the top end of the spring is fixedly connected with a placing cover, the top end of the placing cover is provided with a limiting groove, the periphery of the placing cover is provided with a groove body, the periphery of the top end of the flat plate is fixedly connected with a plurality of cutting knives, in the utility model, the arrangement of the spring is convenient for better driving the placing cover to reset, thereby better cutting the residue at the edge of a workpiece, the arrangement of the placing cover is convenient for better limiting the placing groove and the workpiece, the arrangement of the positioning rods is convenient for better limiting the top plate, the arrangement of a backing plate is convenient for better laminating the workpiece, and is convenient for better cutting the workpiece, the setting of connecting rod is convenient for better carry on spacingly to the flat board to support the spring.

Description

Plastic package residual glue removing device suitable for frame type rectifier bridge

Technical Field

The utility model relates to a technical field is got rid of to the cull, especially relates to a plastic envelope cull remove device suitable for frame-type rectifier bridge.

Background

Frame-type semiconductor product is in the plastic envelope process, and the plastic envelope glue is remained because of some uncontrollable factors appear, and the residual plastic envelope glue that overflows under the extreme condition can produce the disjunctor situation, and these culls are got rid of unclean in electroplating pretreatment and can influence the product outward appearance, and can cause the damage of cutter during the bar cutting, influence the cutter life-span, and cutter wearing and tearing then can produce the risk to the electrical property.

The plastic package residual glue needs to be manually removed, and manual removal cannot ensure complete removal, so that the plastic package residual glue removing device suitable for the frame type rectifier bridge is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a plastic package cull removing device applicable to a frame type rectifier bridge.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a plastic envelope cull remove device suitable for frame-type rectifier bridge, includes the under casing, a plurality of connecting rods of under casing inner wall bottom fixedly connected with, it is a plurality of the common fixedly connected with of connecting rod is dull and stereotyped, dull and stereotyped top fixedly connected with spring, the cover is placed to spring top fixedly connected with, it has seted up the spacing groove to place the cover top, place cover week side and seted up the cell body, a plurality of cutting knives of dull and stereotyped top week side fixedly connected with, the spacing groove top is equipped with the work piece, a plurality of locating levers of under casing top edge fixedly connected with, the under casing top is equipped with the roof, roof top center department fixedly connected with handle, roof bottom center department fixedly connected with backing plate, roof bottom edge is equipped with spacing hole respectively, cuts cut groove.

As a further description of the above technical solution: the wall thickness of the bottom box is not less than one millimeter.

The bottom box is made of stainless steel.

As a further description of the above technical solution: the section of the connecting rod is circular, and two ends of the connecting rod are respectively bonded with the bottom box and the flat plate.

The flat plate is made of stainless steel.

As a further description of the above technical solution: the bottom of the cutting knife is bonded with the flat plate.

The cutting knife is made of stainless steel.

As a further description of the above technical solution: the cross section of the limiting groove is circular, and the groove depth of the limiting groove is not less than two millimeters.

And the inner wall of the limiting groove is attached to the outer wall of the workpiece.

As a further description of the above technical solution: the width of the groove body is not less than one millimeter.

The number of the grooves is not less than eight.

As a further description of the above technical solution: the top end of the backing plate is bonded with the top plate, and the top end of the top plate is bonded with the handle.

The top plate is made of stainless steel.

As a further description of the above technical solution: the limiting holes are distributed on the periphery of the top plate in an annular array.

The cross section of the limiting hole is trapezoidal.

The utility model discloses following beneficial effect has:

the utility model discloses in, the cover resets is placed in the better drive of being convenient for of setting of spring to better cutting the defective material of work piece edge, the setting of placing the cover is convenient for better carry on spacingly with the work piece to the standing groove, the setting of locating lever is convenient for better carry on spacingly to the roof, the setting of backing plate is convenient for better laminating the work piece, be convenient for better cutting the work piece, the setting of connecting rod is convenient for better carry on spacingly to the flat board, thereby support the spring.

Drawings

Fig. 1 is a side view of a plastic package cull removing device suitable for a frame-type rectifier bridge according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a perspective view of the bottom box and the flat plate of the plastic package cull removing device suitable for the frame-type rectifier bridge.

Illustration of the drawings:

1. a bottom box; 2. a connecting rod; 3. a flat plate; 4. a cutting knife; 5. placing a cover; 6. a trough body; 7. a limiting groove; 8. a workpiece; 9. a top plate; 10. a handle; 11. positioning a rod; 12. a spring; 13. a base plate; 14. a limiting hole; 15. and cutting the groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a plastic envelope cull remove device suitable for frame-type rectifier bridge, including the under casing 1, a plurality of connecting rods of 1 inner wall bottom fixedly connected with of under casing 2, the common fixedly connected with flat board 3 of a plurality of connecting

rods

2, 3 flat board top fixedly connected with springs 12, spring 12 top fixedly connected with places cover 5, place cover 5 top and seted up spacing groove 7, place 5 week sides of cover and seted up

cell body

6, 3 week sides fixedly connected with a plurality of cutting knives 4 on flat board top, 7 tops of spacing groove are equipped with work piece 8, a plurality of locating levers 11 of 1 top fixedly connected with of under casing edge, 1 top of under casing is equipped with roof 9, roof 9 top center department fixedly connected with handle 10, roof 9 bottom center department fixedly connected with backing plate 13, roof 9 bottom edge is equipped with spacing hole 14 respectively, cut groove 15. The wall thickness of the bottom case 1 is not less than one millimeter. The bottom case 1 is made of stainless steel. The section of the connecting rod 2 is circular, and two ends of the connecting rod 2 are respectively bonded with the bottom box 1 and the flat plate 3. The flat plate 3 is made of stainless steel. The bottom of the cutting knife 4 is adhered with the flat plate 3. The cutting knife 4 is made of stainless steel. The section of the limiting groove 7 is circular, and the groove depth of the limiting groove 7 is not less than two millimeters. The inner wall of the limiting groove 7 is attached to the outer wall of the workpiece 8. The width of the tank body 6 is not less than one millimeter. The number of the grooves 6 is not less than eight. The top end of the backing plate 13 is adhered with the top plate 9, and the top end of the top plate 9 is adhered with the handle 10. The top plate 9 is made of stainless steel. The plurality of limiting holes 14 are distributed on the periphery of the top plate 9 in an annular array. The cross section of the limiting hole 14 is trapezoidal.

The working principle is as follows: place work piece 8 inside spacing groove 7, hold handle 10, laminate roof 9 bottom and work piece 8 top to make locating lever 11 put into spacing hole 14 inside, press handle 10, thereby drive work piece 8, place cover 5 downstream, thereby make cutting knife 4 cut the defective material of 8 edges of work piece, loosen handle 10 after the cutting is accomplished, thereby can take out work piece 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a plastic envelope cull remove device suitable for frame-type rectifier bridge, includes under casing (1), its characterized in that: the bottom box is characterized in that a plurality of connecting rods (2) are fixedly connected to the bottom of the inner wall of the bottom box (1), a plurality of connecting rods (2) are fixedly connected with a flat plate (3) together, a spring (12) is fixedly connected to the top end of the flat plate (3), a placing cover (5) is fixedly connected to the top end of the spring (12), a limiting groove (7) is formed in the top end of the placing cover (5), a groove body (6) is formed in the periphery of the placing cover (5), a plurality of cutting knives (4) are fixedly connected to the periphery of the top end of the flat plate (3), a workpiece (8) is arranged at the top end of the limiting groove (7), a plurality of positioning rods (11) are fixedly connected to the edge of the top end of the bottom box (1), a top plate (9) is arranged at the top of the bottom box (1), a handle (10) is fixedly connected to the center of the top end of the top plate (9), and a backing plate (13) is fixedly connected to the center of the bottom of the top plate (9), and the bottom edge of the top plate (9) is respectively provided with a limiting hole (14) and a cutting groove (15).

2. The plastic package cull removing device suitable for the frame-type rectifier bridge of claim 1, wherein: the wall thickness of the bottom box (1) is not less than one millimeter.

3. The plastic package cull removing device suitable for the frame-type rectifier bridge of claim 1, characterized in that: the section of the connecting rod (2) is circular, and two ends of the connecting rod (2) are respectively bonded with the bottom box (1) and the flat plate (3).

4. The plastic package cull removing device suitable for the frame-type rectifier bridge of claim 1, wherein: the bottom of the cutting knife (4) is bonded with the flat plate (3).

5. The plastic package cull removing device suitable for the frame-type rectifier bridge of claim 1, wherein: the cross section of the limiting groove (7) is circular, and the groove depth of the limiting groove (7) is not less than two millimeters.

6. The plastic package cull removing device suitable for the frame-type rectifier bridge of claim 1, wherein: the width of the tank body (6) is not less than one millimeter.

7. The plastic package cull removing device suitable for the frame-type rectifier bridge of claim 1, characterized in that: the top end of the backing plate (13) is bonded with the top plate (9), and the top end of the top plate (9) is bonded with the handle (10).

8. The plastic package cull removing device suitable for the frame-type rectifier bridge of claim 1, wherein: the limiting holes (14) are distributed on the periphery of the top plate (9) in an annular array.