CN208289139U - A kind of anti-diaphragm wire drawing cutter - Google Patents

Abstract

The utility model discloses a kind of anti-diaphragm wire drawing cutters, including drill bit, support shaft and fixed block, the top of the drill bit offers clear hopper, the bottom end of the drill bit is equipped with support shaft, the surface two sides of the support shaft are equipped with blade, are equipped with limited block in the fixed block, the drill bit is installed in fixed block by support shaft and limited block, there are four the limited block is set altogether, and using the center of fixed block as the center of circle, annular array is distributed four limited blocks in a ring in fixed block.The utility model has and can prevent sheet surface protective film wire drawing in process, and edge cuts irregular advantage.

Description

A kind of anti-diaphragm wire drawing cutter

Technical field

The utility model relates to process tool technical field, specially a kind of anti-diaphragm wire drawing cutter.

Background technique

When sheet class is processed, product is drawn a design or the processing of the product of polymorphic structure will use engraving machine, but to overlay film The cutter that current industry uses when product is processed is spiral-shaped structure, which will cause sheet material during processing Surface protection film wire drawing, edge cut irregular situation, and this kind of product can expend a large amount of manpower to edge after processing is completed It is handled and is cleaned, low efficiency is at high cost.

Utility model content

The purpose of this utility model is to provide a kind of anti-diaphragm wire drawing cutter, having can anti-limited step in process Material surface protection film wire drawing, edge cut irregular advantage, and solving the current industry when processing to coated products makes Cutter is spiral-shaped structure, which will cause sheet surface protective film wire drawing, edge cutting during processing Irregular situation, this kind of product can expend a large amount of manpower after processing is completed and edge handled and cleaned, low efficiency, at This high problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of anti-diaphragm wire drawing cutter, including Drill bit, support shaft and fixed block, the top of the drill bit offer clear hopper, and the bottom end of the drill bit is equipped with support shaft, described The surface two sides of support shaft are equipped with blade, and limited block is equipped in the fixed block, and the drill bit is limited by support shaft and limited block Position is mounted in fixed block, and there are four the limited block is set altogether, and four limited blocks are with the center of fixed block in fixed block Annular array is distributed in a ring in the center of circle.

Preferably, the bottom end of the support shaft offers screw thread, and the inner surface of the limited block offers and support shaft phase The screw thread of adaptation, the support shaft and limited block are connected through a screw thread fixation.

Preferably, there are three the clear hopper is set altogether, and three clear hoppers on the surface of drill bit with the center line of support shaft For the distribution of center circular array.

Preferably, the diameter of the support shaft is less than the diameter of drill bit, the sum of diameter of the blade and support shaft and brill The diameter of head is equal.

Preferably, the drill bit is set altogether there are three point of a knife, and three point of a knife circular arrays are distributed in the top of drill bit.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model carries out ring cutting to the overlay film at coated products processing in machine by three pointed cutter heads of setting The protective film wire drawing for preventing coated products leads to the irregular effect in cut place edge, to avoid to expend after processing is completed A large amount of manpower is handled and is cleaned to edge, and low efficiency is at high cost.

2, the utility model by setting blade, reached need to coated products cut when, support shaft two sides can be passed through Blade coated products are cut, achieve the effect that cut coated products.

Detailed description of the invention

Fig. 1 is the main view appearance diagram of the utility model；

Fig. 2 is the side view appearance diagram of the utility model；

Fig. 3 is the vertical view appearance diagram of the utility model.

In figure: 1, clear hopper；2, drill bit；3, blade；4, support shaft；5, fixed block；6, limited block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of anti-diaphragm wire drawing cutter, including Drill bit 2, support shaft 4 and fixed block 5, the top of drill bit 2 offer clear hopper 1, convenient for will be connected to blade after 3 ring cutting of blade Coated products in 3 take out out of blade 3, and drill bit 2 is set altogether there are three point of a knife, and three point of a knife circular arrays are distributed in drill bit 2 top, carrying out ring cutting to the overlay film at coated products processing in machine prevents the protective film wire drawing of coated products, causes to cut Locate the irregular effect in edge, edge is handled and cleaned to avoid that a large amount of manpower can be expended after processing is completed, imitates Rate is low, at high cost, and there are three clear hopper 1 is set altogether, and three clear hoppers 1 are in the surface of drill bit 2 is with the center line of support shaft 4 The bottom end of the distribution of heart circular array, drill bit 2 is equipped with support shaft 4, plays the support effect to blade 3, and can pass through support shaft 4 Bottom end is threadedly secured on engraving machine.

The diameter of support shaft 4 is less than the diameter of drill bit 2, the diameter phase of the sum of blade 3 and the diameter of support shaft 4 and drill bit 2 Surface two sides Deng, support shaft 4 are equipped with blade 3, can be right by the blade 3 of 4 two sides of support shaft when needing to cut coated products Coated products are cut, and achieve the effect that cut coated products, and limited block 6 is equipped in fixed block 5, convenient for passing through branch Support axis 4 is fixed in fixed block 5, and drill bit 2 is installed in fixed block 5 by support shaft 4 and limited block 6, and limited block 6 is set altogether There are four, and using the center of fixed block 5 as the center of circle, annular array is distributed four limited blocks 6 in a ring in fixed block 5, support shaft 4 bottom end offers screw thread, and the inner surface of limited block 6 offers screw thread compatible with support shaft 4, support shaft 4 and limited block 6 It being connected through a screw thread fixation, being stored when convenient for being without the use of by fixed block 5, prevents the screw thread at support shaft 4 impaired, influences to pacify Dress.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of anti-diaphragm wire drawing cutter, including drill bit (2), support shaft (4) and fixed block (5), it is characterised in that: described The top of drill bit (2) offers clear hopper (1), and the bottom end of the drill bit (2) is equipped with support shaft (4), the table of the support shaft (4) Face two sides are equipped with blade (3), are equipped with limited block (6) in the fixed block (5), and the drill bit (2) is by support shaft (4) and limits Block (6) is installed in fixed block (5), and there are four the limited block (6) sets altogether, and four limited blocks (6) are in fixed block (5) It is interior that using the center of fixed block (5) as the center of circle, annular array is distributed in a ring.

2. a kind of anti-diaphragm wire drawing cutter according to claim 1, it is characterised in that: the bottom of the support shaft (4) End offers screw thread, and the inner surface of the limited block (6) offers and support shaft (4) compatible screw thread, the support shaft (4) Fixation is connected through a screw thread with limited block (6).

3. a kind of anti-diaphragm wire drawing cutter according to claim 1, it is characterised in that: the clear hopper (1) sets altogether There are three, and three clear hoppers (1) are distributed on the surface of drill bit (2) by center circular array of the center line of support shaft (4).

4. a kind of anti-diaphragm wire drawing cutter according to claim 1, it is characterised in that: the support shaft (4) it is straight Diameter is less than the diameter of drill bit (2), and the blade (3) and the sum of the diameter of support shaft (4) are equal with the diameter of drill bit (2).

5. a kind of anti-diaphragm wire drawing cutter according to claim 1, it is characterised in that: the drill bit (2) is equipped with altogether Three points of a knife, and three point of a knife circular arrays are distributed in the top of drill bit (2).