CN208841591U - A kind of plastic processing heating tongs - Google Patents

Abstract

The utility model discloses a kind of plastic processing heating tongs, including caliper, shaft, handle, plier, shaft is connected to the middle position of caliper and plier, it is handle in one end of caliper, the other end is plier, and the plier includes the upper clamp nozzle and lower clamp nozzle of setting symmetrical above and below, plug wire hole is equipped in the side of upper clamp nozzle and lower clamp nozzle, the inside of two plug wire holes passes through respective electric wire respectively, is connected to the lower part of upper clamp nozzle and the top of lower clamp nozzle, junction is respectively as upper cut and lower cut.The utility model by the improvement to structure, can cutting incision, and guarantee that notch is concordant, while the grip of hand can be facilitated, convenient for accurate processing.

Description

A kind of plastic processing heating tongs

Technical field

The utility model belongs to technical field of plastic, specifically a kind of plastic processing heating tongs.

Background technique

When plastic products processing, often there are thin plate needs in part to cut, especially certain small parts, if made With dedicated large-scale guillotine, it is difficult to control its stability, especially encounters certain parts for needing to manually adjust, with greater need for adopts It is cut with the device convenient for manual operation.Some producers to solve the above-mentioned problems, are cut using scissors, but are cut For knife due to being to cut off plastics by shearing force, stability and shear effect are all very limited, and occur on the market at present some Heating tongs, but these heating tongs mainly contribute to cable shearing manipulation, and its structure can not meet the requirement of shearing finished product.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of plastic processing heating tongs to be made by the improvement to its structure It can better meet the demand cut to small plastic.

The technical solution of the utility model is as follows:

A kind of plastic processing heating tongs, including caliper, shaft, handle, plier, shaft are connected in caliper and plier Between position, one end of caliper be handle, the other end is plier；The plier includes the upper clamp nozzle and lower pincers of setting symmetrical above and below Mouth is equipped with plug wire hole in the side of upper clamp nozzle and lower clamp nozzle, and the inside of two plug wire holes passes through respective electric wire respectively, connection To the lower part of upper clamp nozzle and the top of lower clamp nozzle, junction is respectively as upper cut and lower cut.

Further, the plug wire hole is disposed proximate to the position of shaft.When to rotate, the electric wire of external grafting It will not be mobile too a wide range of with the opening and closing up and down of plier.

Further, it is engagement design between the upper cut and the lower cut, is equipped with three in the middle part of the notch of upper cut Angle-shaped groove, two sides outer wall are vertical structure, and lower cut is triangle cutting edge structure.After suiting, it can be ensured that cut-off position It is smooth.

Further, it is equipped with cushion in the bottom at the top of upper cut and lower cut, the cushion is what rubber was made into Semicylinder.

Further, it is equipped with pressure ring in the upper front end of upper cut, pressure ring is semi-annular shape structure.

The beneficial effects of the utility model are:

1, by being provided with the upper clamp nozzle and lower clamp nozzle of heating function, can lead to when with plastic contacts The metal notch for crossing high-temperature heating, plastics is cut off, and keep notch smooth；

2, it by the way that cushion is respectively set on upper clamp nozzle and lower clamp nozzle, is needing to finish, and not by the handle at rear When can guarantee machining accuracy, then cutting can be realized by upper clamp nozzle and lower clamp nozzle；

3, pressure ring is set in its upper that mouth, can preferably penetrates thumb, realize the effect opened, closed with better Fruit.

Detailed description of the invention

Fig. 1 is the main view schematic diagram of the utility model.

Fig. 2 is the Section A-A schematic diagram of Fig. 1.

In figure:

1 caliper, 2 shafts, 3 handles, 4 upper clamp nozzles, 5 lower clamp nozzles, 6 cushions, 7 plug wire holes, 8 electric wires, 9 upper cuts, 10 incisions Mouth, 11 pressure rings.

Specific embodiment

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in Figs. 1-2, a kind of plastic processing heating tongs, including caliper 1, shaft 2, handle 3, plier, shaft 2 connect It is handle 3 in one end of caliper 1, the other end is plier in the middle position of caliper 1 and plier；The plier includes right up and down The upper clamp nozzle 4 and lower clamp nozzle 5 for claiming setting are equipped with plug wire hole 7 in the side of upper clamp nozzle 4 and lower clamp nozzle 5, two plug wire holes 7 Internal to be connected to the lower part of upper clamp nozzle 4 and the top of lower clamp nozzle 5 respectively by respective electric wire 8, junction is respectively as above cutting Mouth 9 and lower cut 10.

The plug wire hole 7 is disposed proximate to the position of shaft 2.When to rotate, the electric wire 8 of external grafting will not be with Plier opening and closing up and down and movement it is too a wide range of.

It is engagement design between the upper cut 9 and the lower cut 10, is equipped with triangle in the middle part of the notch of upper cut 9 Slot, two sides outer wall are vertical structure, and lower cut 10 is triangle cutting edge structure.After suiting, it can be ensured that cut-off position is flat It is whole.

It is equipped with cushion 6 at the top of upper cut 9 and the bottom of lower cut 10, the cushion 6 is the semicircle that rubber is made into Cylinder.Palm grip when facilitating pushing.

It is equipped with pressure ring 11 in the upper front end of upper cut 9, pressure ring 11 is semi-annular shape structure.It when in use, can be with Thumb is put into pressure ring 11, is conveniently lifted.

The application method of the utility model is as follows:

(truncation part of such as plastic components, or the portion of trimming out when the small-sized plastic components in part to be cut Separate mouth), plug wire hole 7 is connected into electric wire 8, the temperature of its upper cut 9 and lower cut 10 is waited all to reach the melting temperature of cutting After degree, its upper clamp nozzle 4 and lower clamp nozzle 5 are opened, and be aligned with cutting position, then compressed, makes its cutting, 4 side of upper clamp nozzle The vertical plane in face can ensure that section is flat configuration.

When part to be cut position needs accurate trimming, hand can be changed to front, four finger grippings handle 5 lower section of lower clamp nozzle, thumb is inserted in pressure ring 11, accurately to control position and dynamics.

The material of used plug wire hole 7 and electric wire 8 and upper cut 9 and lower cut 10, is the prior art, such as adopts The plug wire hole 7 of sculptured foam electrical knife, electric wire 8 etc. are held with generation boat SH-HC0101, slit material is that steel alloy such as nickel chromium triangle closes Gold.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still It is within the scope of the technical solutions of the present invention.

Claims (5)

1. a kind of plastic processing heating tongs, including caliper, shaft, handle, plier, shaft are connected to the centre of caliper and plier Position is handle in one end of caliper, and the other end is plier；It is characterized in that, the plier includes the upper of setting symmetrical above and below Plier and lower clamp nozzle are equipped with plug wire hole in the side of upper clamp nozzle and lower clamp nozzle, and the inside of two plug wire holes passes through respectively respectively Electric wire, be connected to the lower part of upper clamp nozzle and the top of lower clamp nozzle, junction is respectively as upper cut and lower cut.

2. a kind of plastic processing heating tongs according to claim 1, which is characterized in that the plug wire hole is disposed proximate to The position of shaft.

3. a kind of plastic processing heating tongs according to claim 2, which is characterized in that the upper cut and the incision It is engagement design between mouthful, vee gutter is equipped in the middle part of the notch of upper cut, two sides outer wall is vertical structure, lower cut three Angle cutting edge structure.

4. a kind of plastic processing heating tongs according to claim 3, which is characterized in that top and incision in upper cut The bottom of mouth is equipped with cushion, and the cushion is the semicylinder that rubber is made into.

5. a kind of plastic processing heating tongs according to claim 4, which is characterized in that set in the upper front end of upper cut There is pressure ring, pressure ring is semi-annular shape structure.