CN220862589U - Component pin shearing protection device - Google Patents

Abstract

The application relates to a pin shearing protection device for components, which comprises a storage component and a protection cover arranged on the storage component, wherein the front end of the protection cover is provided with an opening, the left side wall and the right side wall of the protection cover are respectively provided with a notch for supporting arms, the inner wall of each notch is provided with a supporting pad, the storage component comprises an outer box body and an inner box body, a containing cavity for containing the inner box body is arranged in the outer box body, the upper end of the inner box body is open, the inner box body and the outer box body can slide relatively, a plurality of through holes are uniformly distributed on the upper end surface of the outer box body, and the sheared pins can fall into the inner box body through the through holes. The pin cutting device can store the cut pins and avoid splashing around during pin cutting.

Description

Component pin shearing protection device

Technical Field

The utility model relates to the technical field of electronic assembly production and processing, in particular to a pin shearing protection device for components.

Background

At present, when producing the printed circuit board, the pin is required to be sheared for the component, when staff shears legs for the component pin, the pin splashes everywhere and easily flies to the surrounding circuit board or the antistatic frame to form excessive substances, so that the circuit board is short-circuited or scratched, and eyes of an operator can be hurt when the excessive substances are serious. After the pins of each circuit board are cut, the operation table needs to be cleaned, so that the working efficiency is seriously affected, and meanwhile, the technical regulations and the 6S management requirements are not met.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a device pin shearing protection device which can be used for accommodating sheared pins and avoiding splashing around during pin shearing.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the pin shearing protection device for the components comprises a storage component and a protection cover arranged on the storage component, wherein an opening is formed in the front end of the protection cover, notches for supporting arms are respectively formed in the left side wall and the right side wall of the protection cover, and supporting pads are arranged on the inner walls of the notches;

The storage assembly comprises an outer box body and an inner box body, wherein a containing cavity for containing the inner box body is formed in the outer box body, the upper end of the inner box body is open, the inner box body and the outer box body can slide relatively, a plurality of through holes are uniformly distributed in the upper end face of the outer box body, and sheared pins can fall into the inner box body through the through holes.

Further, the notch is semicircular or side concave, and the supporting pad is a rubber pad.

Further, the protection casing includes posterior lateral plate, left side board, right side board and roof, and two breach set up respectively on left side board and right side board, posterior lateral plate, left side board, right side board and roof are organic glass and make, be equipped with the baffle from last decurrent on the roof.

Further, the included angle between the baffle and the horizontal plane is 60-65 degrees.

Further, the left side and the right side of the inner box body are respectively provided with a sliding plate, and the inner wall of the outer box body is provided with a sliding groove matched with the sliding plate.

Further, a magnetic attraction assembly is arranged between the inner box body and the outer box body, and comprises a first magnet arranged in the outer box body and a second magnet arranged on the inner box body, wherein the first magnet and the second magnet are attracted with each other.

Further, the inner box body is also provided with a handle.

The beneficial effects of the application are as follows:

1. According to the application, the shield is arranged and provided with the baffle which is inclined downwards from top to bottom, so that the pins sheared by the components can be effectively prevented from splashing, the damage is brought to an operator, the sheared pins can be contained in the inner box body, the inner box body is in sliding fit with the outer box body, the cleaning and the storage of the abandoned pins are convenient, and the cleaning is simple and convenient.

2. The rear side plate, the left side plate, the right side plate and the top plate of the protective cover are all made of glass, so that the light transmittance is good, and the light inside the tool can be kept sufficient.

3. The magnetic attraction assembly is arranged between the inner box body and the outer box body, and the magnetic attraction assembly is attracted with the second magnet when the inner box body is completely stretched into the outer box body, so that the effect of stabilizing the inner box body is achieved, the inner box body is effectively prevented from sliding out when pins are sheared, and the stability of the device is improved.

4. According to the application, the straightness and stability of horizontal movement of the inner box body during drawing are ensured by arranging the sliding plate and the sliding groove.

5. According to the application, the rubber pad is arranged, so that the arm is protected, the comfort level is improved, and friction is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a front view of FIG. 1;

Fig. 4 is a front view of the inner case.

The marks in the figure: 1. the outer box body, 101, through holes, 102, accommodating cavities, 103, sliding grooves, 2, inner box bodies, 201, handles, 202, sliding plates, 3, a left side plate, 4, a top plate, 5, a baffle plate, 6, a right side plate, 7, a notch, 8, a supporting pad, 9, a first magnet, 10, a second magnet, 11 and a rear side plate.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, the utility model provides a device pin shearing protection device, which comprises a storage component and a protection cover arranged on the storage component, wherein the front end of the protection cover is provided with an opening, notches 7 for supporting arms are respectively arranged on the left side wall and the right side wall of the protection cover, a supporting pad 8 is arranged on the inner wall of each notch 7, the storage component comprises an outer box body 1 and an inner box body 2, a containing cavity 102 for containing the inner box body 2 is arranged in the outer box body 1, the upper end of the inner box body 2 is provided with an opening, the inner box body 2 and the outer box body 1 can slide relatively, a plurality of through holes 101 are uniformly distributed on the upper end surface of the outer box body 1, sheared pins can fall into the inner box body 2 through the through holes 101, the inner box body 2 can accommodate sheared pin legs, the inner box body 2 and the outer box body 1 are in sliding fit, waste pin legs convenient to clean and store, the cleaning is simple and convenient, the through holes 101 are rectangular hollow with 10mm x 100mm, and the number of each row of through holes 101 is 10.

As shown in fig. 1 and fig. 2, the notch 7 is semicircular or concave, and the support pad 8 is a rubber pad, so as to protect the arm, improve comfort and avoid friction.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, the protection casing includes posterior lateral plate 11, left side board 3, right side board 6 and roof 4, two breach 7 set up respectively on left side board 3 and right side board 6, posterior lateral plate 11, left side board 3, right side board 6 and roof 4 all adopt 10mm organic glass to make, the light transmissivity is good, can keep the inside light of frock sufficient, baffle 5 thickness 10mm, baffle 5 passes through the screw and roof 4, left side board 3, right side board 6 is fixed, posterior lateral plate 11, left side board 3, right side board 6, roof 4 and baffle 5 support each other, have certain intensity, the protection casing is difficult for warping, be equipped with on the roof 4 from the baffle 5 of upper and lower slope, baffle 5 and roof 4 contained angle are the obtuse angle, board 5 is 60-65 degrees with the contained angle of horizontal plane, through setting up the protection casing and protection casing has the baffle 5 of upper and lower slope, can effectively avoid the pin leg that the components and parts cut down to splash, bring the damage for the operator.

More specifically, as shown in fig. 3 and fig. 4, the left and right sides of the inner box 2 are respectively provided with a sliding plate 202, and the inner wall of the outer box 1 is provided with a sliding groove 103 matched with the sliding plate 202, so that the straightness and stability of the horizontal movement of the inner box 2 during drawing are ensured by arranging the sliding plate 202 and the sliding groove 103.

In addition, still be equipped with handle 201 on the interior box body 2, be equipped with magnetism actuation subassembly between interior box body 2 and the outer box body 1, magnetism actuation subassembly is including setting up first magnet 9 and the second magnet 10 of setting on interior box body 2 in outer box body 1, first magnet 9 is located and holds cavity 102 rear portion lateral wall, second magnet 10 is located on the interior box body 2 lateral wall and sets up relative first magnet 9, second magnet 10 sets up with handle 201 in opposite directions, first magnet 9 and second magnet 10 inter attraction, when interior box body 2 stretches into in the outer box body 1 completely, first magnet 9 and second magnet 10 inter attraction have played the effect of firm interior box body 2, effectively avoid interior box body 2 roll-off when the pin is sheared, the stability of device has been improved.

When the hand-held component is used, an operator holds the component left hand into the protective cover, supports the left arm through the notch 7 on the left side, holds the cutting pliers right hand into the protective cover, supports the right arm through the notch 7 on the right side, then completes cutting feet, and naturally drops the cut pins into the lower inner box body 2 through the through holes 101, when the inner box body 2 is about to be full, the hand-pulled handle 201 pulls out the inner box body 2 and then pours out the cut pin legs through the open mouth.

Of course, the utility model is not limited to the embodiments described above, but several other embodiments based on the design concept of the utility model are provided below.

For example, in other embodiments, the support pad 8 is a foam pad, unlike the embodiments described above.

For example, in other embodiments, unlike the embodiments described above, a front panel may be provided at the front opening of the hood, the front panel also being made of 10mm plexiglass.

It should be noted that the above embodiments are only for illustrating the present utility model, but the present utility model is not limited to the above embodiments, and any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model falls within the protection scope of the present utility model.

Claims (7)

1. The pin shearing protection device for the components is characterized by comprising a storage component and a protection cover arranged on the storage component, wherein an opening is formed in the front end of the protection cover, notches (7) for supporting arms are respectively formed in the left side wall and the right side wall of the protection cover, and supporting pads (8) are arranged on the inner wall of the notches (7);

The accommodating assembly comprises an outer box body (1) and an inner box body (2), an accommodating cavity (102) for accommodating the inner box body (2) is formed in the outer box body (1), the upper end of the inner box body (2) is open, the inner box body (2) and the outer box body (1) can slide relatively, a plurality of through holes (101) are uniformly distributed in the upper end face of the outer box body (1), and sheared pins can fall into the inner box body (2) through the through holes (101).

2. The component pin shear protection device of claim 1, wherein: the notch (7) is semicircular or side concave, and the supporting pad (8) is a rubber pad.

3. The component pin shear protection device of claim 2, wherein: the protective cover comprises a rear side plate (11), a left side plate (3), a right side plate (6) and a top plate (4), wherein two notches (7) are respectively formed in the left side plate (3) and the right side plate (6), the rear side plate (11), the left side plate (3), the right side plate (6) and the top plate (4) are made of organic glass, and the top plate (4) is provided with a baffle plate (5) which is inclined downwards from top to bottom.

4. A component pin shear protection device according to claim 3, wherein: the included angle between the baffle (5) and the horizontal plane is 60-65 degrees.

5. The component pin shear protection device of claim 1, wherein: slide plates (202) are respectively arranged on the left side and the right side of the inner box body (2), and sliding grooves (103) matched with the slide plates (202) are formed in the inner wall of the outer box body (1).

6. The component pin shear protection device of claim 1, wherein: the magnetic attraction assembly is arranged between the inner box body (2) and the outer box body (1), and comprises a first magnet (9) arranged in the outer box body (1) and a second magnet (10) arranged on the inner box body (2), wherein the first magnet (9) and the second magnet (10) are attracted to each other.

7. The component pin shear protection device of claim 1, wherein: the inner box body (2) is also provided with a handle (201).