CN217372004U - Angle shearing tool pliers - Google Patents

Abstract

The utility model relates to a corner cutting tool clamp, which comprises a tool clamp body and a protection piece arranged on the tool clamp body, wherein the protection piece is detachably connected with the tool clamp body, the tool clamp body is provided with a cutting clamp and an operation position, the cutting clamp is connected with the operation position, and the protection piece is used for preventing the corner material cut off during the cutting clamp operation from being ejected outwards; the utility model discloses set up the protection piece, can prevent that PCB corner cutting instrument pincers from launching to the human body at the thin and small metal angle material of during operation, improved the security performance that corner cutting instrument pincers used, also guaranteed operation personnel's personal safety.

Description

Angle shearing tool pliers

Technical Field

The utility model relates to a DIP production industry specifically is a PCB corner cut instrument pincers that security performance is good.

Background

As is well known, a PCB is one of important components in the electronic industry, and is widely used in various electronic devices, as small as an electronic watch, a calculator, as large as a computer, a communication electronic device, and a military weapon system, as long as there are electronic components such as an integrated circuit, etc., a printed board is used to electrically interconnect the components, so that the PCB quality control is known to be relatively strict during the PCB soldering work, the printed board is subjected to fine trimming after soldering, the fillet on the printed board is trimmed by using a common tool holder at the present stage, the common tool holder has a relatively single function and relatively low safety performance, because when trimming a product, especially when fine solder dross needs to be trimmed, an operator often finds an accurate position to start trimming because the operator cannot see the solder dross and approaches the product, the operation reduces the production efficiency, however, the cut fragments are often splashed to the face and eyes, but most of the current products are metal products, which brings some risks of accidental injury and threatens the safety of operators, so that a PCB corner cutting tool pliers with high safety performance and flexible and convenient use is needed to improve the overall safety performance of the corner cutting material during the operation process, and can achieve good protection effect.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a PCB corner cutting tool pliers that security performance nature is high, and it is nimble convenient to use.

In order to realize the utility model discloses a purpose, the utility model provides a corner cutting tool pliers, include the tool pliers body and set up the protection piece on the tool pliers body, the protection piece with the connection can be dismantled to the tool pliers body, be equipped with on the tool pliers body and cut clamper and operation position, it connects to cut clamper and operation position, the protection piece is used for outwards launching with the corner material that prevents to cut when cutting the clamper operation, the protection piece is equipped with first protection piece and second protection piece, first protection piece with the second protection piece can be according to the various corner materials of waiting that the tool pliers body faced and dismantle the change.

Preferably, the first protection part is a first protection cover, the area of the first protection cover can completely cover the shearing clamp, and the first protection cover is provided with an installation adjusting position for adjusting the installation position of the first protection cover on the shearing clamp.

Preferably, the second protective piece is a second protective cover, the area of the second protective cover can completely cover the shearing clamp, a threading hole is formed in one end of the second protective cover, and the threading hole is formed in the middle position where the second protective cover and the shearing clamp coincide.

Preferably, the other end of the second protective cover is provided with a cover body mounting hole position, and the cover body mounting hole position is used for adjusting the mounting position of the second cover body on the shearing pliers.

Preferably, the shearing clamp is provided with two shearing clamp bodies which are rotatably connected through a rotating shaft, and the position of the operating position close to the shearing clamp bodies is provided with a return spring which is used for returning the shearing clamp bodies.

Preferably, the shearing pliers body is provided with an anti-static rope, and the static rope is used for performing anti-static treatment on the angle material before the angle material is sheared by the shearing pliers body.

Preferably, the operation position is an operation handle position, the operation handle position is sleeved with an operation glove, and the operation glove is provided with an anti-skid contact position.

Preferably, a screw tool position is arranged at the side end of the scissor body, and a first screw tool position and a second screw tool position are arranged at the screw tool position.

Preferably, the first screw tool position and the second screw tool position are arranged at two side ends of the scissor body, the first screw tool position is fixedly connected with one side end of the scissor body, and the second screw tool position is fixedly connected with the other side end of the scissor body.

Preferably, the corner cutting tool pliers box further comprises a corner cutting tool pliers box body, the corner cutting tool pliers box body comprises a cover body and a containing box body, the cover body and the containing box body can be opened and closed and connected, a tool pliers body slot is formed in the containing box body, a protection piece slot is formed beside the tool pliers body slot, the tool pliers body slot and the containing box body are integrally formed, and the protection piece slot and the containing box body are also integrally formed.

The utility model has the advantages that: the utility model provides a PCB corner cut instrument pincers has set up first protection casing and the second protection casing that can dismantle the change protection casing type, and the protection casing can prevent that PCB corner cut instrument pincers from launching to the human body at the thin little metal angle material of during operation, has improved the security performance that corner cut instrument pincers used, has also guaranteed operation personnel's personal safety.

Drawings

The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.

FIG. 1 is a schematic view of a preferred embodiment of a pair of angle cutting pliers according to the present invention;

fig. 2 is a schematic view of a shearing clamp in the corner shearing pliers of the present invention;

fig. 3 is a schematic plan view of a first guard of a pair of corner cutting pliers according to the present invention;

fig. 4 is a schematic plan view of a second guard of a pair of corner cutting pliers according to the present invention;

fig. 5 is a schematic diagram of a box body of the corner cutting pliers of the present invention.

In the figure: 1. a tool holder body; 11. shearing and clamping; 111. a clipper body; 12. an operation position; 121. operating the gloves; 13. a rotating shaft; 122. an anti-skid contact position; 14. a return spring; 15. a screw tool position; 151. a first screw tool position; 152. a second screw tool position; 3. a first guard; 31. installing an adjusting position; 4. a second guard; 41. threading hole positions; 42. mounting hole sites on the cover body; 5. an anti-static cord; 6. a box body of angle cutting tool pliers; 61. a cover body; 62. an accommodation box body; 63. a tool clamp body slot; 64. a guard slot.

Detailed Description

To facilitate an understanding of the present invention, reference will now be made to the more complete description of the invention, as illustrated in the accompanying drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this document belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-5, the present invention provides a pair of corner cutting pliers, including a pliers body 1 and a guard member disposed on the pliers body, the guard member is detachably connected to the pliers body 1, the pliers body is provided with a cutting clamp 11 and an operation position 12, the cutting clamp 11 is connected to the operation position 12, the guard member is used to prevent the cut corner material from ejecting outwards when the cutting clamp is operated, most of the corner material is metal corner material when the corner material is cut, the cut corner material will splash or eject around when the force is large, the guard member can prevent the corner material from flying to the human body, the guard member is provided with a first guard member 3 and a second guard member 4, the first guard member 3 and the second guard member 4 can be detached and replaced according to the various corner materials to be cut faced by the pliers body, because the welded PCB panel is printed with metal corner materials of different sizes, the first protection piece and the second protection piece can be flexibly replaced according to different trimming objects, the use is convenient, and one screw can be welded on the clipping clamp and then the nut is matched for installing the protection piece.

As shown in fig. 1 to 3, in a further preferred embodiment, the first protection member 3 is a first protection cover, an area of the first protection cover can completely cover the shearing clamp, specifically, the first protection cover can be a protection cover made of a highly transparent material, the first protection cover is to cover the shearing clamp so as to play a role in protection, the first protection cover is provided with an installation adjusting position 31, the installation adjusting position 31 is used for adjusting an installation position of the first protection cover on the shearing clamp, specifically, there are two installation adjusting positions, the first protection cover can be adjusted forward or backward, and the first protection cover can be detachably connected with a screw on the shearing clamp through a round-head nut.

As shown in fig. 4, in a further preferred embodiment, the second protection member 4 is a second protection cover, the area of the second protection cover can completely cover the cutting pliers, a threading hole 41 is formed at one end of the second protection cover, the threading hole is formed in the middle of the second protection cover coinciding with the cutting pliers, the threading hole 41 is a long U-shaped hole with an opening at one end, and the second protection cover is used for protection when the wire needs to be trimmed.

In a further preferred embodiment, as shown in fig. 4, the other end of the second shield is provided with two shield mounting holes 42, the two shield mounting holes 42 are used for adjusting the mounting position of the second shield on the cutting nipper, and specifically, the two shield mounting positions are arranged so as to adjust the mounting position of the second shield on the cutting nipper, and the two shield mounting positions can be mounted at a point in front of the upper side of the cutting nipper or at a point behind the upper side of the cutting nipper.

As shown in fig. 1-2, in the preferred embodiment, two scissors body 111 are provided on the scissors position 11, the two scissors bodies are rotatably connected through a rotating shaft 13, a return spring 14 is provided at a position close to the scissors body 111 on the operating position, the return spring 14 is used for returning the scissors body 111, and the return spring is provided to facilitate the operation of the scissors body.

As shown in fig. 1-2, in a preferred embodiment, the anti-static cord 5 is provided on the cutting nippers 111, the anti-static cord 5 is used for the cutting nippers to perform anti-static treatment on the corner material before cutting the corner material, one end of the anti-static cord is grounded, and the anti-static treatment can be performed before the cutting nippers work.

As shown in fig. 1, in a preferred embodiment, the operation position 12 is an operation handle position, an operation glove 121 is sleeved on the operation handle position, an anti-slip contact position 122 is arranged on the operation glove 121, and the anti-slip contact position 122 can improve the use convenience of the tool pliers and prevent the tool pliers from being held unstably in the hand during use.

As shown in fig. 1-2, in a preferred embodiment, a screw tool position 15 is provided at a side end of the cutting nipper body 111, the screw tool position 15 is provided with a first screw tool position 151 and a second screw tool position 152, the screw tool position is an additional function, various types of small screwdrivers, such as a straight screwdriver and a cross screwdriver, can be configured on the screw tool position, the screw tool position can be used as a small bolt cutter, and when a mounting screw on a printed board needs to be tightened, the small screwdriver on the screw tool position can be used.

As shown in fig. 1-2, in a further preferred embodiment, the first screw tool site 151 and the second screw tool site 152 are disposed at two side ends of the clipper body, the first screw tool site 151 is fixedly connected to one side end of the clipper body, the second screw tool site 152 is fixedly connected to the other side end of the clipper body, both the first screw tool site and the second screw tool site can be fixed to the two side ends of the clipper body by welding, and the fixing to the side ends does not interfere with the corner material cutting operation of the clipper body.

As shown in fig. 5, in a preferred embodiment, the corner cutting tool pliers box 6 is further included, the box 6 includes a cover 61 and a receiving box 62, the cover and the receiving box are openably and closably connected, a tool pliers body slot 63 is provided in the receiving box 62, a protection slot 64 is provided beside the tool pliers body slot 63, the tool pliers body slot and the receiving box are integrally formed, the protection slot is also integrally formed with the receiving box, and the corner cutting tool pliers box is convenient for the tool pliers to store, and is convenient to carry and use.

The beneficial effects of the utility model are that the utility model provides a PCB corner cut instrument pincers has set up the first protection casing and the second protection casing that can dismantle the change protection casing type, and the protection casing can prevent that PCB corner cut instrument pincers from launching to the human body at the thin little metal angle material of during operation, has improved the security performance that corner cut instrument pincers used, has also guaranteed operation personnel's personal safety.

In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a corner cutting tool pincers which characterized in that: the tool pliers comprise a tool pliers body and a protection piece arranged on the tool pliers body, wherein the protection piece is detachably connected with the tool pliers body, a shearing clamp and an operating position are arranged on the tool pliers body and are connected with each other, the protection piece is used for preventing scraps sheared during shearing and clamping operation from being ejected outwards, the protection piece is provided with a first protection piece and a second protection piece, and the first protection piece and the second protection piece can be detached and replaced according to various scraps to be sheared, which are faced by the tool pliers body.

2. The corner cutting tool pliers of claim 1, wherein the first guard is a first guard having an area that completely covers the cutting jaw, and the first guard has an installation adjustment location thereon for adjusting the installation position of the first guard on the cutting jaw.

3. The angle cutting pliers of claim 1 wherein the second guard is a second guard having an area that completely covers the cutting jaws, and wherein a threading aperture is formed in one end of the second guard and is disposed at a central location where the second guard and the cutting pliers coincide.

4. The angle cutting pliers according to claim 3, wherein the second protective cover has a cover mounting hole at the other end for adjusting the mounting position of the second cover at the cutting pliers position.

5. The angle cutting tool pliers of claim 1, wherein the pair of pliers bodies are rotatably connected to each other by a rotating shaft, and a return spring is provided at the operating position near the pliers bodies for returning the pliers bodies.

6. The angle shearing pliers according to claim 5, wherein the pliers body is provided with an antistatic cord for antistatic treatment of angle material before shearing.

7. The angle cutting pliers according to claim 1, wherein the operating position is an operating handle position, an operating glove is sleeved on the operating handle position, and an anti-slip contact position is arranged on the operating glove.

8. The angle cutting pliers according to claim 6, wherein the pliers body has a screw tool position at a side end, and the screw tool position has a first screw tool position and a second screw tool position.

9. The corner tool pliers of claim 8, wherein the first and second screw tool locations are disposed at opposite ends of the pliers body, the first screw tool location being fixedly connected to one side of the pliers body, and the second screw tool location being fixedly connected to the other side of the pliers body.

10. The corner cutting tool pliers of claim 1, further comprising a corner cutting tool pliers case, wherein the corner cutting tool pliers case includes a cover and a receiving case, the cover is openably and closably connected to the receiving case, a tool pliers body slot is disposed in the receiving case, a guard slot is disposed beside the tool pliers body slot, the tool pliers body slot is integrally formed with the receiving case, and the guard slot is also integrally formed with the receiving case.

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