Fuse clamp with chip retaining function

Abstract

The utility model discloses a fuse clamp with a chip retaining function, which comprises a fuse clamp, a chip retaining pipe is fixed on the fuse clamp through a connecting seat, a clamp mouth is arranged at the upper end of the fuse clamp, a handle is arranged at the lower end of the fuse clamp, the chip retaining pipe is fixed on the handle, the clamp mouth comprises a saw tooth clamping part and a shearing part, and the saw tooth clamping part is fixed on the chip retaining pipe. The cutting portion is provided with a clamping jaw, the clamping jaw is opened or closed through a rotating shaft, a guide groove is formed in the back face of the cutting portion, an opening is formed in one side of the scrap remaining pipe, and the opening of the scrap remaining pipe is opposite to a groove opening of the guide groove. The opening of the scrap remaining pipe is formed in the back face of the shearing part, the sheared fuse directly falls into the scrap remaining pipe, the fuse is prevented from splashing, meanwhile, the sawtooth clamping part and the shearing part are formed on the plier mouth, the fuse is braided and sheared respectively, the fuse plier has the braiding and shearing functions, and the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fuse pliers, in particular to a fuse plier with a chip retaining function. Background Technique

[0002] In the machinery manufacturing industry, in machinery and equipment, fasteners often use fuses to prevent them from loosening. The metal fuse is passed through the fuse hole on the fastener, and a fuse plier is used to wind and braid the fuse. After winding and braiding, the remaining long part is cut off and discarded after leaving an appropriate length (generally 3-6 buckles) at the tail of the fuse. During the cutting process of the fuse tail, it is easy to splash everywhere and even remain inside the machinery and equipment, thus endangering the normal operation of the machinery and equipment.

[0003] Moreover, during the process of the operator making a fuse, after using the fuse plier to make the fuse, an oblique mouth plier needs to be used in cooperation to cut off and collect the fuse tail. However, this process requires alternating the use of two tools, increasing the complexity of the operation. There are many positions on the machinery and equipment where fuses need to be made, and it is time-consuming and laborious to switch tools back and forth. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fuse plier with a chip retaining function. By setting the opening of the chip retaining tube on the back of the shearing part, the cut fuse directly falls into the chip retaining tube to prevent the fuse from splashing.

[0005] The utility model provides the following technical solution: a fuse plier with a chip retaining function, including a fuse plier. A chip retaining tube is fixed on the fuse plier through a connecting seat. The upper end of the fuse plier is a pair of pliers jaws, and the lower end is a handle. The chip retaining tube is fixed on the handle. The pliers jaws include a serrated clamping part and a shearing part. The pliers jaws are opened or closed through a rotating shaft. A guiding groove is formed on the back of the shearing part. An opening is formed on one side of the chip retaining tube. The opening of the chip retaining tube is arranged opposite to the notch of the guiding groove.

[0006] In order to guide the fuse, the chip retaining tube includes a guiding shell and a collecting shell. The opening is formed on one side surface of the guiding shell. The back of the guiding shell is an inclined surface.

[0007] In order to prevent the fuse from being poured out when inverted, a baffle mounting seat is arranged inside the chip retaining tube. A baffle is hinged at the lower end of the baffle mounting seat. The baffle mounting seat is annular. The outer diameter of the baffle is larger than the inner diameter of the baffle mounting seat.

[0008] In order to further prevent the fuse from being poured out, the baffle mounting seat is fixed inside the collecting shell. The height of the baffle mounting seat is less than or equal to the upper end of the collecting shell.

[0009] In order to prevent the fuse from falling on the baffle mounting seat, a chamfer is formed on the inner wall of the baffle mounting seat.

[0010] To fix the chip-retaining tube, the connecting seat is fixed on the handle. The connecting seat includes a strap and a collar, which are integrally formed. The strap is riveted on the handle, and the chip-retaining tube is inserted into the collar and connected to the collar.

[0011] To cut the fuse, the cutting part includes guillotines formed on both sides of the pliers jaws.

[0012] To facilitate the rotation and braiding of the fuse, a wire threading part is also formed between the cutting part and the serrated clamping part. The wire threading part includes a rectangular groove, and the rectangular grooves on both sides form a through hole.

[0013] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0014] (1) By arranging the opening of the chip-retaining tube on the back of the cutting part, the cut fuse directly falls into the chip-retaining tube, preventing the fuse from splashing.

[0015] (2) The cutting part and the serrated clamping part are formed on the pliers jaws. The serrated clamping part is used for braiding the fuse, and the cutting part is used for cutting the fuse, saving operation steps and no longer requiring tool switching, thus improving efficiency. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the structural schematic diagram of the chip-retaining tube of the present utility model;

[0019] Figure 3 is the structural schematic diagram of the baffle of the present utility model;

[0020] Figure 4 is the structural schematic diagram of the fuse pliers of the present utility model;

[0021] In the figure: 1. Fuse pliers; 11. Serrated clamping part; 12. Cutting part; 13. Guide groove; 14. Rotating shaft; 15. Wire threading part; 2. Connecting seat; 21. Strap; 22. Collar; 3. Chip-retaining tube; 31. Guide shell; 32. Collection shell; 33. Opening; 4. Baffle mounting seat; 41. Chamfer; 5. Baffle. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1

[0024] Please refer to Figure 1 and 4 The present invention provides a technical solution: a fuse pliers with a chip-retaining function, including a fuse pliers 1, a chip-retaining tube 3 is fixed on the fuse pliers 1 through a connecting seat 2. The upper end of the fuse pliers 1 is a jaw, and the lower end is a handle. The chip-retaining tube 3 is fixed on the handle. The jaw includes a serrated clamping part 11 and a shearing part 12. The serrated clamping part 11 can clamp the fuse and rotate it to wind and braid the fuse, leaving an appropriate length to fix the fastener and prevent the fastener from loosening. After the fuse is braided, the fuse is sheared by the shearing part 12. The jaw is opened or closed through a rotating shaft 14. A guiding groove 13 is formed on the back of the shearing part 12. The cut fuse falls into the guiding groove 13. An opening 33 is formed on one side of the chip-retaining tube 3. The opening 33 of the chip-retaining tube 3 is arranged opposite to the notch of the guiding groove 13. Through the relatively distributed chip-retaining tubes 3, the fuse in the wire groove 13 is guided into the chip-retaining tube 3 to collect the fuse, avoiding the situation of the fuse splashing when cutting the fuse. Moreover, this fuse pliers can complete the braiding, shearing and collection of the fuse, no longer need to switch tools, and improves the efficiency.

[0025] As Figure 2 shown, the chip-retaining tube 3 includes a guiding shell 31 and a collecting shell 32. The opening 33 is opened on one side surface of the guiding shell 31. The back of the guiding shell 31 is an inclined surface. The sheared and splashed fuse will impact on the inner wall of the guiding shell 31, and the fuse is guided by the inclined surface to fall into the collecting shell 32 to collect the fuse.

[0026] As Figure 3 and 4 shown, a baffle mounting seat 4 is arranged in the chip-retaining tube 3. A baffle 5 is hinged at the lower end of the baffle mounting seat 4. The baffle mounting seat 4 is annular. The outer diameter of the baffle 5 is larger than the inner diameter of the baffle mounting seat 4. The baffle mounting seat 4 can limit the swinging direction of the baffle 5, so that the baffle 5 can only swing between the horizontal direction and the vertically downward direction at the lower end of the baffle mounting seat 4. In this way, when the fuse pliers are inverted, the baffle 5 will be buckled on the baffle mounting seat 4 under gravity to close the chip-retaining tube 3 and prevent the internal fuse from being poured out.

[0027] The baffle mounting base 4 is fixed in the collection housing 32 by plugging or bonding. The height of the baffle mounting base 4 is less than or equal to the upper end of the collection housing 32. When the baffle mounting base 4 is lower than the collection housing 32, the space in the collection hole 32 above the upper end of the baffle 5 can first retain the sheared fuse and guide the fuse to prevent the fuse from slipping out of the chip-retaining tube 3.

[0028] As Figure 3 shown, a chamfer 41 is formed on the inner wall of the baffle mounting base 4. By forming the chamfer 41, the area of the upper surface of the baffle mounting base 4 is reduced to prevent the fuse from falling on the baffle mounting base 4 and getting stuck on the baffle mounting base 4.

[0029] As Figure 4 shown, the connecting seat 2 is fixed on the handle. The connecting seat 2 includes a strap 21 and a collar 22. The strap 21 and the collar 22 are integrally formed. The strap 21 is riveted or fixed on the handle by a fastener. The chip-retaining tube 3 is inserted into the collar 22 and is connected to the collar 22 by a pin shaft, so that the chip-retaining tube 3 is completely fixed on the side of the fuse pliers.

[0030] The shearing part 12 includes guillotines formed on both sides of the pliers' jaws, which facilitate shearing the tail of the fuse.

[0031] A wire-passing part 15 is also formed between the shearing part 12 and the serrated clamping part 11. The wire-passing part 15 includes a rectangular groove formed on both sides of the pliers' jaws. When the pliers' jaws are closed, a rectangular hole is formed. The fuse passes through the rectangular hole and extends to the outside, which facilitates rotating and braiding the fuse.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fuse pliers with a chip retention function, comprising a fuse pliers, characterized in that: A chip tube is fixed on the fuse pliers via a connecting seat. The upper end of the fuse pliers is a pliers mouth, and the lower end is a handle. The chip tube is fixed on the handle. The pliers mouth includes a serrated clamping portion and a shearing portion. The pliers mouth is opened or closed by a rotating shaft. A guide groove is formed on the back side of the shearing portion. An opening is formed on one side of the chip tube. The opening of the chip tube is arranged opposite to the notch of the guide groove.

2. A fuse pliers with a chip retaining function according to claim 1, characterized in that: The chip retaining tube comprises a guide shell and a collecting shell, the opening is arranged on a side surface of the guide shell, and the back surface of the guide shell is an inclined surface.

3. The fuse pliers with a chip-retaining function according to claim 1, characterized in that: A baffle mounting seat is arranged in the chip retaining tube, a baffle is hinged at the lower end of the baffle mounting seat, the baffle mounting seat is annular, and the outer diameter of the baffle is larger than the inner diameter of the baffle mounting seat.

4. The fuse pliers with a chip retaining function according to claim 3, characterized in that: The baffle mounting seat is fixed in the collection shell, and the height of the baffle mounting seat is less than or equal to the upper end of the collection shell.

5. The fuse pliers with chip retention function according to claim 3, characterized in that: The inner wall of the baffle mounting seat is formed with a chamfer.

6. The fuse pliers with a chip retaining function according to claim 1, characterized in that: The connecting seat is fixed on the handle, and the connecting seat includes a strap and a ring, the strap and the ring are integrally formed, the strap is riveted on the handle, and the chip retaining tube is inserted in the ring and connected to the ring.

7. The fuse pliers with a chip retaining function according to claim 1, characterized in that: The shearing portion comprises shearing cutters formed on both sides of the pliers mouth.

8. The fuse pliers with a chip retaining function according to claim 1, characterized in that: A threading portion is formed between the shearing portion and the sawtooth clamping portion. The threading portion includes a rectangular groove, and the rectangular grooves on both sides form through holes.

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