CN207888334U

CN207888334U - A kind of keyway planer planing tool knife sharpener

Info

Publication number: CN207888334U
Application number: CN201820229871.4U
Authority: CN
Inventors: 朱亿; 朱灿; 朱梦缘
Original assignee: 朱亿
Priority date: 2018-02-08
Filing date: 2018-02-08
Publication date: 2018-09-21
Anticipated expiration: 2028-02-08

Abstract

A kind of keyway planer planing tool knife sharpener is related to grinding machine and its relevant apparatus technical field, and structure includes two grinding wheels being oppositely arranged, and two grinding wheels are obliquely installed, and molding angle is formed by between two grinding wheels and is adapted with required molding tool point angle；In process tool, the cutter head of the cutter-edge formation of cutter to be processed is positioned over two grinding wheels to be formed by molding angle, two grinding wheels rotate synchronously under the driving of corresponding driving device, and then can distinguish the two sides of the cutter head of polishing tool, to form required tool point angle；It can be adjusted correspondingly according to the tool point angle of cutter since two grinding wheels are formed by molding angle, therefore compared with existing knife sharpener, the knife sharpener of the utility model not only has the advantages that simple in structure, the easy adjusting of profile angle, precision are higher, high in machining efficiency, and dependence of the processing to professional technician of cutter is reduced, reduce difficulty of processing.

Description

A kind of keyway planer planing tool knife sharpener

Technical field

The utility model is related to grinding machine and its relevant apparatus technical fields, and in particular to a kind of keyway planer planing tool sharpening Machine.

Background technology

Knife sharpener claims end face knife grinder earliest, is widely used in panel beating sector, main Types have：Full-automatic tool sharpener, Accurate knife sharpener, numerical control knife sharpener, woodworking knife sharpener, scraper knife sharpener special, printing knife sharpener, paper cutter knife sharpener, more work( Energy knife sharpener, double bistrique knife sharpeners, circular knife grinder etc..

Knife sharpener is for being ground lathe tool, and drill bit, milling cutter, the cutters such as graver, are computer engraving machines, and die sinking milling machine adds Work center, the required corollary equipments of CNC.Universal cutter grinder includes mainly：It is end face sharpening, straight knife knife sharpener, numerical control knife sharpener, automatic Knife sharpener etc. type.Knife sharpener is powerful, is mainly reflected in flexible and changeable dividing head attachment, so for operating skill Art has very high requirement, and existing knife sharpener is caused to be highly dependent on professional technician, since human cost is high at this stage It is high, it directly results in and increases severely from overall cost, this also becomes huge the keeping in check for restricting panel beating sector development, and such situation urgent need changes Into.

At the same time, in the prior art, knife sharpener is selected in angular adjustment inaccuracy in use, and precision is relatively low, labor The shortcomings that fatigue resistance is big and inefficiency.

Utility model content

The purpose of this utility model is that being directed to deficiency in the prior art, and a kind of keyway planer planing tool knife sharpener is provided, It has the advantages that simple in structure, the easy adjusting of angle, precision are higher, high in machining efficiency.

The purpose of this utility model is achieved through the following technical solutions：

A kind of keyway planer planing tool knife sharpener includes two grinding wheels being oppositely arranged, and described two grinding wheels are obliquely installed, institute It states and is formed by molding angle between two grinding wheels and is adapted with molding tool point angle required for cutter to be processed；Described two sand Wheel drives two grinding wheels to rotate synchronously by corresponding two driving devices respectively.

Wherein, further include cutter holding device for cutter to be processed to be clamped, cutter to be processed is in the cutter holding The reciprocating linear movement in molding angle under the drive of device, to grind out the blade of cutter.

Wherein, the driving device is motor, and each grinding wheel is fixed on the shaft of the corresponding motor.

Wherein, it is 90 ° to 110 ° that molding angle is formed by between described two grinding wheels.

Wherein, the cutter holding device includes the fixture that much knives tool can be clamped, and the fixture sliding is connected in water The sliding rail of flat setting, the fixture can reciprocatingly slide along the sliding rail.

The beneficial effects of the utility model：

A kind of keyway planer planing tool knife sharpener of the utility model, including two grinding wheels being oppositely arranged, two grinding wheels incline Tiltedly it is arranged, molding angle is formed by between two grinding wheels and is adapted with required molding tool point angle；It, will in process tool The cutter head of the cutter-edge formation of cutter to be processed is positioned over two grinding wheels and is formed by molding angle, and two grinding wheels are corresponding Driving device driving is lower to be rotated synchronously, and then can distinguish the two sides of the cutter head of polishing tool, to form required blade Angle；It can be adjusted correspondingly according to the tool point angle of cutter since two grinding wheels are formed by molding angle, and it is existing Knife sharpener compare, not only there is simple in structure, profile angle to be easy to adjust for the knife sharpener of the utility model, precision is higher plus The efficient advantage of work, and dependence of the processing to professional technician of cutter is reduced, reduce difficulty of processing.

Description of the drawings

Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached Figure obtains other attached drawings.

Fig. 1 is a kind of structural schematic diagram of keyway planer planing tool knife sharpener of the utility model.

The reference numeral of Fig. 1：

Fixture 11, sliding rail 12；

Grinding wheel 2；

Motor 31, shaft 32；

Cutter 4.

Specific implementation mode

The utility model is further described with the following Examples.

A kind of keyway planer planing tool knife sharpener of the utility model, as shown in Figure 1, including for cutter 4 to be processed to be clamped Cutter holding device, cutter holding device include the fixture 11 that much knives tool 4 can be clamped, and fixture 11 is connected in horizontally disposed Sliding rail 12, fixture 11 can be slided along sliding rail 12 so that cutter to be processed 4 can make in level along sliding rail 12 it is past Complex line moves.

Knife sharpener further includes two grinding wheels 2 being oppositely arranged, and two grinding wheels 2 are obliquely installed, institute's shape between two grinding wheels 2 At molding angle be adapted with required molding tool point angle；Two grinding wheels 2 are synchronized by corresponding two motors 31 and are driven Rotation, each grinding wheel 2 are fixed on the shaft 32 of corresponding motor 31.In process tool 4, it is only necessary to be pressed from both sides by 4 clamping device of cutter Cutter 4 to be processed is handled, then fixture 11 is slided along rail linearity so that the cutter head of the cutter-edge formation of cutter 4 to be processed is placed It is formed by molding angle in two grinding wheels 2, two grinding wheels 2 rotate synchronously under the driving of corresponding driving device, Jin Erneng The two sides for enough distinguishing the cutter head of polishing tool 4, to form required tool point angle；Since two grinding wheels 2 are formed by molding Angle can be adjusted correspondingly according to the tool point angle of cutter 4, therefore compared with existing knife sharpener, the sharpening of the utility model Machine not only has the advantages that simple in structure, the easy adjusting of profile angle, precision are higher, high in machining efficiency, but also reduces cutter 4 Dependence of the processing to professional technician, reduce difficulty of processing；Cutter 4 is transferred to down together again after completing tool point angle processing Manufacturing procedure, for example, road monarch's chip-breaker processing.

Wherein, be formed by between two grinding wheels 2 molding angle be and the size of two grinding wheels 2 can according to practical plus The tool point angle of the cutter 4 of work is adjusted accordingly.

Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this The spirit and scope of utility model technical solution.

Claims

1. a kind of keyway planer planing tool knife sharpener, it is characterised in that：Including two grinding wheels being oppositely arranged, described two grinding wheels incline Tiltedly it is arranged, molding angle is formed by between described two grinding wheels and is adapted with molding tool point angle required for cutter to be processed； Described two grinding wheels drive two grinding wheels to rotate synchronously by corresponding two driving devices respectively.

2. a kind of keyway planer planing tool knife sharpener as described in claim 1, it is characterised in that：Further include for knife to be processed to be clamped The cutter holding device of tool, reciprocating linear moves cutter to be processed in molding angle under the drive of the cutter holding device It is dynamic, to grind out the blade of cutter.

3. a kind of keyway planer planing tool knife sharpener as described in claim 1, it is characterised in that：The driving device is motor, often A grinding wheel is fixed on the shaft of the corresponding motor.

4. a kind of keyway planer planing tool knife sharpener as described in claim 1, it is characterised in that：It is formed between described two grinding wheels Molding angle be 90 ° to 110 °.

5. a kind of keyway planer planing tool knife sharpener as claimed in claim 2, it is characterised in that：The cutter holding device includes energy Enough fixtures of clamping much knives tool, the fixture sliding are connected in horizontally disposed sliding rail, and the fixture can be along the cunning Rail reciprocatingly slides.