CN202895386U

CN202895386U - Adjustable combination pre-milling cutter of milling double-sided laminated board

Info

Publication number: CN202895386U
Application number: CN 201220547069
Authority: CN
Inventors: 刘晓明
Original assignee: Individual
Current assignee: SHENZHEN XINYUNXIANG PRECISION CUTTING TOOLS CO Ltd
Priority date: 2012-10-24
Filing date: 2012-10-24
Publication date: 2013-04-24
Anticipated expiration: 2022-10-24

Abstract

The utility model relates to an adjustable combination pre-milling cutter of a milling double-sided laminated board. The adjustable combination pre-milling cutter of the milling double-sided laminated board is composed of two cutters in a combination mode, each cutter is of a disc milling cutter structure, a gasket is arranged between the two cutters to adjust the thickness of the adjustable combination pre-milling cutter, and the teeth of the adjustable combination pre-milling cutter are arranged in a herringbone mode. The combination dimension B of the adjustable combination pre-milling cutter can be adjusted to be a dimension just capable of processing the thickness from board to board. When a cutting edge of portion of milling veneer is abraded and influences the quality of a processed product, a gasket of certain thickness is added between the combination pre-milling cutter, dull portions are avoided, and a tool can be used continuously until the cutting edge of the tool is completely abraded. The adjustable combination pre-milling cutter of the milling double-sided laminated board has the advantages of greatly improving the using time of the tool and prolonging the interval time of repairing and sharpening, and therefore the service life of the tool is prolonged, and cost is reduced.

Description

A kind of pre-milling cutter of adjustable composite of milling double applying panel

Technical field

The utility model relates to a kind of pre-milling cutter of adjustable composite of milling double applying panel, belongs to technical field of tools.

Background technology

The pre-milling cutter of adjustable composite is the high speed cutting tool for edge banding machine finish-milling plate cross section, is fit to the materials such as processing double applying surface density plate and double applying surface shaving board, and the thickness of slab of processing is generally at 18-60mm.Both can easily process the material of different-thickness with the adjustable pre-milling cutter of combination by the cutting edge width of regulating cutter, also can when the plate of the same thickness of processing, guarantee by transferring point that the double applying face did not collapse in the situation on limit, thereby increase cutting-tool's used life.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of pre-milling cutter of adjustable composite of milling double applying panel.

The pre-milling cutter of a kind of adjustable composite is combined by two cuttves, and cutter is the dish milling cutter construction, has pad to adjust the thickness of the pre-milling cutter of adjustable composite between two cuttves, and the cutter tooth of the pre-milling cutter of adjustable composite is arranged and is " people " font.

A kind of processing method of milling double applying panel, contain following steps:

First the assembled dimension B of the pre-milling cutter of adjustable composite is adjusted to and processes plate to the thickness of slab size;

When milling veneer position cutting edge may wear to the product quality of impact processing, between the pre-milling cutter of combination, add certain thickness pad;

Got around stubbed position, cutter can continue to use, by that analogy until the whole blunts of cutting edge roundness.

The utility model has the advantages that: greatly improve the service time of cutter and prolong reconditioning blanking time.Thereby the increase cutting-tool's used life reduces cost.

Description of drawings

When considered in conjunction with the accompanying drawings, by the following detailed description of reference, can more completely understand better the utility model and learn easily wherein many advantages of following, but accompanying drawing described herein is used to provide further understanding of the present utility model, consist of a part of the present utility model, illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model, such as figure wherein:

Fig. 1 is the pre-milling cutter construction schematic diagram of adjustable composite of the present utility model.

Fig. 2 is without the pad view between pre-milling cutter two cuttves of combination of the present utility model.

Fig. 3 is that spacer thickness is added to the limiting condition schematic diagram between pre-milling cutter two cuttves of combination of the present utility model.

Fig. 4 is that cutter tooth arrangement of the present utility model is " people " font schematic diagram.

Fig. 5 is double applying panel construction schematic diagram.

Fig. 6 is the structural representation that pad initial manufacture state between pre-milling cutter two cuttves is made up in adjustment of the present utility model.

Fig. 7 adjusts the structural representation behind the pad between pre-milling cutter two cuttves of combination the first time of the present utility model.

Fig. 8 is the structural representation behind the pad between pre-milling cutter two cuttves of combination of again adjusting of the present utility model.

Below in conjunction with drawings and Examples the utility model is further specified.

The specific embodiment

Obviously, the many modifications and variations done based on aim of the present utility model of those skilled in the art belong to protection domain of the present utility model.

Embodiment 1: as shown in Figure 1 and Figure 2, the pre-milling cutter of a kind of adjustable composite, to be combined by two

cuttves

5,6, two

cuttves

5,6 thickness that can adjust by increase or minimizing pad 7 the pre-milling cutter of adjustable composite, thereby adjust the position of the cutting edge milling baseplate material 2 of the thickness of pre-milling cutter cutting plate material or the pre-milling cutter of adjustable composite, the position of the cutting edge that staggers wearing and tearing, the cutter tooth of the pre-milling cutter 1 of adjustable composite are arranged and are " people " font.

Step 1; First the assembled dimension B of the pre-milling cutter 1 of adjustable composite is adjusted to and processes plate to thickness of slab size such as Fig. 6;

Step 2; When milling veneer position cutting edge may wear to the product quality of impact processing, between the pre-milling cutter of combination, add certain thickness pad such as Fig. 7; Got around stubbed position, cutter can continue to use,

Step 3; Repeating step 2 is adjusted the thickness of pad between the pre-milling cutter of combination, and the position of the cutting edge that staggers wearing and tearing is until the whole blunts of cutting edge roundness.

Fig. 1 is combined by two cuttves, can or reduce the thickness that pad is adjusted pre-milling cutter cutting plate material by increase between two cuttves,

Fig. 2 be the combination pre-milling cutter two cuttves between without the pad state, two cutter assembled dimension B are minimum, namely machinable thickness of slab is the thinnest.

Fig. 3 is that spacer thickness is added to limiting condition between pre-milling cutter two cuttves of combination, and two cutter assembled dimension B ' are maximum, and machinable thickness of slab also is the thickest.

The cutter tooth of the pre-milling cutter of adjustable composite is arranged and is " people " font such as Fig. 4, and straight-tooth cutter ratio, and under equal conditions, but the protector panel is difficult for collapsing the limit, and the thickness of the pre-milling cutter of adjustable composite is A.

The advantage of the pre-milling cutter of adjustable composite mainly is repeatedly to adjust, and reduces the reconditioning number of times of cutter, increases accordingly cutting-tool's used life.

As shown in Figure 5, the surface lining 3 of double applying panel, 4 thickness generally are 0.1-0.3, and is crisp harder than baseplate material 2, blade easy to wear.Pre-milling cutter is when milling double applying panel, and the cutting edge at milling veneer position mills base material and easily forms blunt mouthful and not sharp, causes veneer to collapse lacking and affects the quality of entire plate.If it is also very sharp that at this moment whole pre-milling cutter processes the cutting edge part of base material, but cutter needs reconditioning, has reduced the service time of cutter.

As mentioned above, embodiment of the present utility model is explained, but as long as not breaking away from fact inventive point of the present utility model and effect can have a lot of distortion, this will be readily apparent to persons skilled in the art.Therefore, such variation also all is included within the protection domain of the present utility model.

Claims

1. the pre-milling cutter of adjustable composite is characterized in that, is combined by two cuttves, and cutter is the dish milling cutter construction, has pad to adjust the thickness of the pre-milling cutter of adjustable composite between two cuttves, and the cutter tooth of the pre-milling cutter of adjustable composite is arranged and is " people " font.