CN217071970U

CN217071970U - Universal milling and grinding cutter for processing glass ceramic parts

Info

Publication number: CN217071970U
Application number: CN202220308746.9U
Authority: CN
Inventors: 黄晓文; 黄小军; 成日强; 张学欣; 郭希成; 龚道文
Original assignee: Xi'an Keruite Precision Manufacturing Co ltd
Current assignee: Xi'an Keruite Precision Manufacturing Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-29
Anticipated expiration: 2032-02-16

Abstract

The utility model belongs to the technical field of the production and processing, and a general milling cutter technical field for processing of glass ceramic spare part usefulness is disclosed, including the main shaft, the bottom fixedly connected with edge grinding component of main shaft, the milling cutter subassembly has been cup jointed in the bottom activity of edge grinding component, and the milling cutter subassembly is including: milling cutter arm, the mill dish, fixed picture peg, the locking cap, the bottom fixedly connected with mill dish of milling cutter arm, the lateral wall of milling cutter arm is close to the fixed picture peg that top fixedly connected with quantity is two, the lateral wall of milling cutter arm is located the below activity of fixed picture peg and has cup jointed the locking cap, the edge subassembly of polishing has been cup jointed in the inner wall activity of locking cap, be connected with the lathe through the main shaft, it is rotatory to drive the main shaft through the lathe, thereby it is rotatory to drive the milling cutter subassembly that the edge subassembly of polishing bottom is connected, the bottom and the product contact through the mill dish when milling cutter subassembly is rotatory are polished and are processed, slide down through rotatory solid fixed ring when different function milling cutter of needs change.

Description

Universal milling and grinding cutter for processing glass ceramic parts

Technical Field

The utility model belongs to the technical field of the production and processing, specifically a general mill grinds cutter for processing of glass ceramic spare part usefulness.

Background

Milling tools are used for machining parts, are rotary tools with one or more teeth for milling, are mainly used for machining planes, steps, grooves, formed surfaces, cut-off workpieces and the like on milling machines, and are mainly used for machining materials such as glass ceramics.

The tool according to the prior art has some disadvantages:

one of them, this instrument need install it on the lathe when using, need mill the hole, mill the surface, mill the groove etc. to the product according to different demands when spare part adds man-hour, and these demands need to change the milling cutter of different functions and accomplish the operation, so install comparatively complicacy owing to guarantee the stability that milling cutter and lathe are connected during the change, make work efficiency low:

secondly, often need to polish the edge when glass ceramic spare part is processed, there is specific edge milling cutter that polishes among the prior art, and frequent change milling cutter can reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a general milling cutter that is used for processing of glass ceramic spare part usefulness has the advantage convenient and the multi-purpose with the milling cutter function of change milling cutter.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a general milling cutter utensil that is used for processing of glass ceramic spare part usefulness, includes the main shaft, the bottom fixedly connected with edge grinding component of main shaft, milling cutter subassembly has been cup jointed in the bottom activity of edge grinding component, milling cutter subassembly including: milling cutter arm, the fixed picture peg of polishing dish, fixed picture peg, locking nut, the bottom fixedly connected with of milling cutter arm polishes the dish, the lateral wall of milling cutter arm is close to the fixed picture peg that top fixedly connected with quantity is two, the below activity that the lateral wall of milling cutter arm is located fixed picture peg has cup jointed the locking nut, the edge subassembly of polishing has been cup jointed in the inner wall activity of locking nut, is favorable to changing different functions milling cutter more simply swiftly man-hour to the different demands of product, makes its and the separation of edge subassembly of polishing through rotatory locking nut, takes out milling cutter to accomplish the dismantlement downwards, and the milling cutter that inserts different functions in the same reason bottom of edge subassembly of polishing passes through rotatory locking nut and accomplishes milling cutter's equipment promptly, makes work efficiency improve greatly, lets the operation convenient simple more.

As a preferred technical scheme of the utility model, the edge subassembly of polishing including: the top fixedly connected with who polishes the connection base frame, the post of polishing, upper mounting, fixture block, the top fixedly connected with post of polishing the connection base frame, the top fixedly connected with upper mounting of post of polishing, the top fixedly connected with quantity of upper mounting is the fixture block of four, the top fixedly connected with main shaft of upper mounting is favorable to the instrument not need to change milling cutter when polishing the product edge and can accomplish polishing to the product edge, because all will polish to the edge part branch in glass ceramic spare part processing man-hour usually, and change the cutter at every turn comparatively loaded down with trivial details and waste time, fix on the lathe through the main shaft, fix the bottom at the main shaft with the subassembly of polishing in the edge, can polish the product edge through the subassembly of polishing in the edge, milling cutter is fixed by the subassembly of polishing in the edge, realizes milling cutter multi-functional use and does not need frequently change man-hour from this.

As a preferred technical proposal of the utility model, the side wall of the polishing connection base platform is provided with threads, the inner wall of the fixing cap is provided with thread grooves, the threads of the side wall of the polishing connection base platform are matched with the thread grooves of the inner wall of the fixing cap, the bottom of the polishing connection base platform is provided with a hole with the diameter equal to that of the milling cutter arm, the bottom of the polishing connection base platform is provided with square holes at both sides of the hole, the size of the square hole is matched with that of the fixed inserting plate, a lathe controls the tool to rotate at high speed to polish a part during processing, the edge polishing component and the milling cutter component need to be firmly connected during the process, the fixed inserting plate fixed on the side wall of the milling cutter arm is butted with the square hole by inserting the milling cutter arm into the hole at the bottom of the polishing connection base platform, the edge polishing component and the milling cutter component can not be influenced by rotating force when the tool rotates, the milling cutter arm is fixed by connecting the rotary fixing cap with the grinding connecting base table.

As a preferred technical scheme of the utility model, the milling cutter arm including: the side wall of the middle rod is movably sleeved with the fixing ring, the inner wall of the fixing ring is fixedly connected with two fixing blocks, the front back of the middle rod is provided with groove rails, the side wall of the middle rod is provided with two groove rails at one side of each groove rail, the inner wall of each groove rail is movably sleeved with a fixed block, when the cutter is rotated at a high speed, the fixing cap and the grinding connection base platform are connected loosely to cause the cutter to fall off, so that the fixing ring is driven to slide upwards in the groove rail by moving the fixing ring upwards to avoid the phenomenon, the fixing ring is clamped into the groove position by rotating the fixing ring to fix the vertical position of the fixing ring, the top surface of the fixing ring is tightly attached to the bottom surface of the fixing cap at the moment, upward thrust of the fixing cap is made, and the phenomenon that the edge grinding assembly and the milling cutter assembly are connected to fall off is avoided.

As the utility model discloses an optimal technical scheme, the square groove that quantity is four is seted up to the bottom of main shaft, its square inslot fixedly connected with fixture block, the lateral wall of the square hole inner wall of main shaft bottom and fixture block is closely laminated, and this instrument uses and need connect the lathe and make its high-speed rotation polish to the product, and this process main shaft can receive great torsion with the junction of edge subassembly of polishing, uses for a long time to cause the main shaft unstable with being connected of edge subassembly of polishing easily, inserts the square inslot of main shaft bottom through the fixture block, makes its torsion that can dissolve main shaft and edge subassembly junction of polishing, makes the main shaft more stable with being connected of edge subassembly of polishing.

As an optimal technical scheme of the utility model, the top surface bench wall of connecting the base platform of polishing has seted up a recess, the lateral wall of polishing the post is equipped with No. two recesses, No. three recesses have been seted up to the bottom bench wall of upper mounting, a recess, No. two recesses, No. three recesses align perpendicularly, need polish the edge of product usually when processing glass ceramic material, thereby the frictional force when polishing the groove multiplicable that connects the base platform, polish the post, set up on the upper mounting and contact with the product reaches the effect of polishing, can polish to the side lower limb of product through connecting the base platform of polishing, can polish to the product side through the upper mounting, can polish to the product side upper limb through the upper mounting.

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

1. the utility model discloses a main shaft is connected with the lathe, it is rotatory to drive the main shaft through the lathe, thereby it is rotatory to drive the milling cutter subassembly that edge polishing subassembly bottom is connected, when milling cutter subassembly is rotatory, polish the processing through the bottom and the product contact of the mill dish, slide downwards through rotatory solid fixed ring when needing to change different function milling cutters, make it get rid of the thrust to the locking nut, rotatory locking nut makes it connect with polishing connection base cancel, the dismantlement to milling cutter can be accomplished to the milling cutter subassembly of twitching downwards, it can to operate the above-mentioned step out of phase when installing milling cutter in the same way, it is more simple and fast to be favorable to changing different function milling cutter when processing to the different demands of product;

2. the utility model discloses an edge polishing subassembly can polish processing to the marginal part of product, and it is rotatory to drive the main shaft through the lathe during use to it is high-speed rotatory to drive edge polishing subassembly, will polish and connect the side lower limb contact of base platform lateral wall mesa and product and polish, polishes through the contact product side of the upper table, polishes through the contact product side upper edge of the upper table, is favorable to the instrument not needing to change milling cutter when polishing the product edge and can accomplish polishing to the product edge.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the explosion structure of the present invention;

FIG. 3 is a schematic view of the milling cutter assembly of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the edge grinding assembly of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the milling arm structure of fig. 3 according to the present invention.

In the figure: 1. a main shaft; 2. an edge grinding assembly; 201. polishing the connecting bottom platform; 202. polishing the column; 203. loading on a platform; 204. a clamping block; 3. a milling cutter assembly; 301. milling a cutter arm; 3011. a middle rod; 3012. a fixing ring; 3013. a fixed block; 3014. a slot position; 3015. a groove rail; 302. grinding disc; 303. fixing the inserting plate; 304. and (4) fixing the cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a general milling cutter utensil for processing of glass ceramic spare part usefulness, including main shaft 1, the bottom fixedly connected with edge grinding component 2 of main shaft 1, milling cutter subassembly 3 has been cup jointed in the bottom activity of edge grinding component 2, and milling cutter subassembly 3 is including: milling cutter arm 301, polish the dish 302, fixed picture peg 303, locking cap 304, the bottom fixedly connected with of milling cutter arm 301 grinds dish 302, the lateral wall of milling cutter arm 301 is close to the fixed picture peg 303 that top fixedly connected with quantity is two, the lateral wall of milling cutter arm 301 is located the below activity of locking picture peg 303 and has cup jointed locking cap 304, the inner wall activity of locking cap 304 has cup jointed marginal grinding component 2, it is more simple swift to be favorable to changing different function milling cutters when processing to the different demands of product, make it and the separation of marginal grinding component 2 through rotatory locking cap 304, take out milling cutter downwards and accomplish the dismantlement promptly, the same reason is with the milling cutter of different functions insert the bottom of marginal grinding component 2 and accomplish the equipment of milling cutter through rotatory locking cap 304 promptly, make work efficiency improve greatly, let the operation more convenient simple.

Wherein, edge grinding component 2 is including: the connection base 201 is polished, the post 202 polishes, the upper table 203, fixture block 204, the top fixedly connected with who polishes connection base 201 polishes post 202, the top fixedly connected with upper table 203 of post 202 polishes, the top fixedly connected with quantity of upper table 203 is fixture block 204 four, the top fixedly connected with main shaft 1 of upper table 203, be favorable to the instrument need not change milling cutter when polishing the product edge and can accomplish polishing to the product edge, because all will polish marginal portion when glass ceramic spare part adds man-hour, and it is comparatively loaded down with trivial details and time-consuming to change the cutter at every turn, fix on the lathe through main shaft 1, fix marginal grinding component 2 in the bottom of main shaft 1, can polish the product edge through marginal grinding component 2, milling cutter is fixed by marginal grinding component 2, from this when adding man-hour realize that milling cutter is multi-functional to use and need not frequently change.

Wherein, the side wall of the grinding connection bottom platform 201 is provided with screw threads, the inner wall of the fixing cap 304 is provided with a screw thread groove, the screw threads on the side wall of the grinding connection bottom platform 201 are matched with the screw thread groove on the inner wall of the fixing cap 304, the bottom of the grinding connection bottom platform 201 is provided with a hole with the diameter equal to that of the milling cutter arm 301, the bottom of the grinding connection bottom platform 201 is provided with square holes on both sides of the hole, the size of the square hole is matched with that of the fixed inserting plate 303, a lathe controls the tool to rotate at high speed to grind a part in processing, the edge grinding component 2 and the milling cutter component 3 need to be firmly connected in the process, the milling cutter arm 301 is inserted into the hole on the bottom of the grinding connection bottom platform 201, the fixed inserting plate 303 fixed on the side wall of the milling cutter arm 301 is butted with the square hole, the edge grinding component 2 and the milling cutter component 3 are not influenced by rotating force when the tool rotates, the position of the milling cutter arm 301 is fixed by connecting the rotary fixing cap 304 to the grinding connection base 201.

Wherein, milling cutter arm 301 includes: the cutter is characterized by comprising a middle rod 3011, fixing rings 3012, fixing blocks 3013, groove slots 3014 and groove rails 3015, wherein the fixing rings 3012 are movably sleeved on the side walls of the middle rod 3011, two fixing blocks 3013 are fixedly connected to the inner walls of the fixing rings 3012, the groove rails 3015 are arranged on the front back of the middle rod 3011, the groove rails 3015 are arranged on one sides, located on the two groove rails 3015, of the side walls of the middle rod 3011, the fixing blocks 3013 are movably sleeved on the inner walls of the groove rails 3015, when the cutter rotates at a high speed, loose connection between the fixing cap 304 and the polishing connection base 201 may be caused to cause cutter falling off, in order to avoid the phenomenon, the fixing rings 3012 are moved upwards to drive the fixing blocks 3013 to slide upwards in the groove rails 3015, when the cutter reaches the top, the fixing blocks 3013 are clamped into the groove slots 3014 by rotating the fixing rings 3012 to fix the vertical positions of the fixing rings 3012, at the time, the top surfaces of the fixing rings 3012 are tightly attached to the bottom surfaces of the fixing caps 304, and the fixing caps 304 are pushed upwards, the phenomenon that the edge grinding component 2 and the milling cutter component 3 are connected and fall off is avoided.

Wherein, the square groove that quantity is four is seted up to the bottom of main shaft 1, its square inslot fixedly connected with fixture block 204, the side wall of the square hole inner wall in main shaft 1 bottom and fixture block 204 is closely laminated, this instrument uses and needs to connect the lathe and make its high-speed rotation polish the product, and this process main shaft 1 can receive great torsion with the junction of edge grinding component 2, long-time use causes the main shaft 1 unstable with being connected of edge grinding component 2 easily, insert the square inslot of main shaft 1 bottom through fixture block 204, make it can dissolve the torsion of main shaft 1 with edge grinding component 2 junction, make main shaft 1 and edge grinding component 2 be connected more stably.

Wherein, the top surface bench wall of connecting the base 201 of polishing has seted up a recess, the lateral wall of the post 202 of polishing is equipped with No. two recesses, No. three recesses have been seted up to the bottom bench wall of upper table 203, a recess, No. two recesses, No. three recesses align perpendicularly, need polish the edge of product usually when processing glass ceramic material, the connection base 201 of polishing, the post 202 of polishing, thereby the frictional force when the recess multiplicable that sets up on the upper table 203 contacts with the product reaches the effect of polishing, connect the base 201 and can polish the side lower limb of product through polishing, can polish the product side through the upper table 203, can polish the product side upper limb through the upper table 203.

The utility model discloses a theory of operation and use flow:

the milling cutter assembly 3 connected with the bottom of the edge grinding assembly 2 is driven to rotate by connecting the main shaft 1 with a lathe and driving the main shaft 1 to rotate through the lathe, when the milling cutter assembly 3 rotates, the bottom of the grinding disc 302 is contacted with a product for grinding and processing, when milling cutters with different functions need to be replaced, the fixing ring 3012 slides downwards to remove thrust on the fixing cap 304, the fixing cap 304 is rotated to be disconnected with the grinding connection bottom platform 201, the milling cutter assembly 3 is pulled downwards to finish the disassembly of the milling cutter, and the milling cutters are installed in a same way in an out-of-phase mode;

can polish processing through edge grinding component 2 to the marginal part of product, it is rotatory to drive main shaft 1 through the lathe during use to drive edge grinding component 2 and carry out high-speed rotatory, will polish and connect the side of sill 201 lateral wall mesa and product lower limb contact and polish, polish through the side of upper table 203 contact product, polish through the upper table 203 contact product side upper limb.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A general milling cutter for processing glass ceramic parts comprises a main shaft (1), and is characterized in that: the bottom fixedly connected with edge grinding component (2) of main shaft (1), milling cutter subassembly (3) has been cup jointed in the bottom activity of edge grinding component (2), milling cutter subassembly (3) including: milling cutter arm (301), the dish of polishing (302), fixed picture peg (303), locking cap (304), the bottom fixedly connected with of milling cutter arm (301) grinds dish (302), the lateral wall of milling cutter arm (301) is close to fixed picture peg (303) that top fixedly connected with quantity is two, locking cap (304) have been cup jointed in the below activity that the lateral wall of milling cutter arm (301) is located fixed picture peg (303), the inner wall activity of locking cap (304) has been cup jointed the edge and has been polished subassembly (2).

2. The universal milling cutter for processing glass ceramic parts as claimed in claim 1, wherein: the edge grinding assembly (2) comprises: the grinding connection base is characterized by comprising a grinding connection base (201), grinding columns (202), an upper base (203) and fixture blocks (204), wherein the grinding columns (202) are fixedly connected to the top of the grinding connection base (201), the upper base (203) is fixedly connected to the top of the grinding columns (202), the number of the fixture blocks (204) is four, and the main shaft (1) is fixedly connected to the top of the upper base (203).

3. The universal milling cutter for processing glass ceramic parts as claimed in claim 2, wherein: the lateral wall of polishing connection base frame (201) is equipped with the screw thread, the inner wall of locking cap (304) is equipped with the thread groove, polish and connect base frame (201) lateral wall screw thread and locking cap (304) inner wall thread groove looks adaptation, polish the bottom of connecting base frame (201) and seted up a hole, and its aperture equals with milling cutter arm (301) diameter, polish the bottom of connecting base frame (201) and be located a hole both sides and all seted up square hole, square hole size and fixed picture peg (303) looks adaptation.

4. The universal milling cutter for processing glass ceramic parts as claimed in claim 1, wherein: the milling cutter arm (301) comprises: well pole (3011), solid fixed ring (3012), fixed block (3013), trench (3014), grooved rail (3015), solid fixed ring (3012) have been cup jointed in the lateral wall activity of well pole (3011), the fixed block (3013) that the inner wall fixedly connected with quantity of solid fixed ring (3012) is two, grooved rail (3015) have all been seted up to the positive back of well pole (3011), grooved rail (3015) have all been seted up to the lateral wall that the lateral wall of well pole (3011) is located one side that quantity is grooved rail (3015) of two, fixed block (3013) have been cup jointed in the inner wall activity of grooved rail (3015).

5. The universal milling cutter for processing glass ceramic parts as claimed in claim 3, wherein: the bottom of main shaft (1) is seted up the square groove that quantity is four, square inslot fixedly connected with fixture block (204), the side wall of the square hole inner wall in main shaft (1) bottom and fixture block (204) closely laminates.

6. The universal milling cutter for processing glass ceramic parts as claimed in claim 2, wherein: the top surface table wall of the polishing connection bottom table (201) is provided with a first groove, the side wall of the polishing column (202) is provided with a second groove, the bottom table wall of the upper table (203) is provided with a third groove, and the first groove, the second groove and the third groove are vertically aligned.