CN207127309U - A kind of automatic chamfering machine - Google Patents

A kind of automatic chamfering machine Download PDF

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Publication number
CN207127309U
CN207127309U CN201720514170.0U CN201720514170U CN207127309U CN 207127309 U CN207127309 U CN 207127309U CN 201720514170 U CN201720514170 U CN 201720514170U CN 207127309 U CN207127309 U CN 207127309U
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China
Prior art keywords
workpiece
imitative
milling apparatus
chamfering machine
board
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CN201720514170.0U
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Chinese (zh)
Inventor
刘步良
刘步凯
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Dongguan Respect Automation Technology Co Ltd
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Dongguan Respect Automation Technology Co Ltd
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Abstract

It the utility model is related to the art field of hardware process equipment, refer in particular to a kind of automatic chamfering machine, including board, for clamp workpiece rotate clamp system and for workpiece carry out chamfering imitative milling apparatus, the rotation clamp system is installed in board, and the imitative milling apparatus is located at the side for rotating clamp system;The board, which is provided with, is used to drive imitative milling apparatus to the displacement drive mechanism of close workpiece direction displacement and the lift drive mechanism for driving imitative milling apparatus to lift;The imitative milling apparatus includes chamfer mechanism and the tracer head for abutting the surface of workpiece and being relatively moved with workpiece profile, and the tracer head is located at the side of chamfer mechanism.The utility model directly carries out chamfering using to workpiece profiling movement, eliminate the step of cutter head positioning and numerical control programming are carried out to workpiece, so as to reach the purpose for improving production efficiency and reducing cost, mechanism is reliable and stable, security performance is high and the strong adaptability to product.

Description

A kind of automatic chamfering machine
Technical field
The technical field of hardware process equipment is the utility model is related to, refers in particular to a kind of automatic chamfering machine.
Background technology
Beveler is that a kind of specialty is used for Making mold, hardware machinery, Machine Manufacture, hydraulic part, the manufacture of valve class, weaving Mechanical chamfering and the small size precise machine tool for the burr for removing the processing mode product such as milling, plane.It is machinery using fast machine chamfering The trend of industrial development.The imperfect manufacture of existing machinery and electric tool is overcome, there is convenient, fast and accurate advantage, be The optimal selection of metal objects chamfer cutting at present.
However, beveler of today is generally divided into hand and digital control type beveler.Although the processing of digital control type beveler Ratio of precision hand beveler is high, but digital control type beveler needs to be programmed its feed distance before processing and erector Multi-work piece is needed to be positioned during part, this process is cumbersome and increases the process time of workpiece, stable using program controlled mode Property is weak, to the bad adaptability of different product, and complex operation and low production efficiency.
The content of the invention
The utility model provides a kind of simple and compact for structure, easy to operate, strong adaptability, steady for problem of the prior art Qualitative and safe copying type automatic chamfering machine.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that:
A kind of automatic chamfering machine provided by the utility model, including board, the rotation clamp system for clamping workpiece and For carrying out the imitative milling apparatus of chamfering to workpiece, the rotation clamp system is installed in board, and the imitative milling apparatus is located at rotation The side of clamp system;The board be provided be used for drive imitative milling apparatus to close to the displacement of workpiece direction displacement drive mechanism and For driving the lift drive mechanism of imitative milling apparatus lifting;The imitative milling apparatus includes chamfer mechanism and the table for abutting workpiece Face and the tracer head relatively moved with workpiece profile, the tracer head are located at the side of chamfer mechanism.
Therein, the chamfer mechanism includes milling cutter, the cutter head binding clasp for clamping milling cutter and for driving The first motor that cutter head binding clasp rotates.
Therein, the tracer head is triangle point block.
Therein, the displacement drive mechanism is including the support base being connected with board, the slide rail being connected with support base and slides First sliding block of rail cooperation, the Mobile base being connected with the first sliding block and the balance weight mechanism for driving Mobile base to move.
As preferable, contiguous block that the balance weight mechanism includes being connected with Mobile base, located at support base and Mobile base it Between sprocket wheel, be connected to the pulley of support base side, be set around sprocket wheel and the driving-chain and balancing weight of pulley, the driving-chain One end is connected with contiguous block, and the other end of the driving-chain is connected with balancing weight.
Further, the contiguous block is provided with convex extension part, and the support base is provided with a groove, and the convex extension part insertion is logical Groove, the convex extension part are slided in groove.
As preferable, the second sliding block that the lift drive mechanism includes being connected with Mobile base, it is connected with the second sliding block Slide plate, be connected with slide plate the first fixed block, be connected with the first fixed block the second fixed block, be connected with slide plate screw mandrel, The feed screw nut coordinated with screw mandrel and the handler that is connected with screw mandrel, the feed screw nut are fixedly connected with Mobile base, and described the One motor is fixedly installed in sliding panel, and the cutter head binding clasp is fixedly installed in the first fixed block, and the tracer head is fixed It is installed on the second fixed block.
Therein, the Mobile base is L-shaped, and the lift drive mechanism and imitative milling apparatus are mounted on wherein the one of L-shaped Bar side, the displacement drive mechanism are installed on the another a line of L-shaped.
Therein, the clamp system that rotates includes installing the rotating disk of board, the scroll chuck being connected with rotating disk and is used for The second motor that driving rotating disk rotates.
Therein, the board is additionally provided with the feed bin for accommodating bits liquid, and the top of the feed bin is provided with protective cover, described Feed bin is provided with liquid outlet, and the lower section of the liquid outlet is provided with bits liquid wash-up tray, and the side of the board, which is provided with, to be used to carry bits liquid The carrier block of wash-up tray.
The beneficial effects of the utility model:
A kind of automatic chamfering machine provided by the utility model, when to chamfering work piece, clamp system is rotated by Workpiece clamping And rotate, tracer head is abutted with the outer surface of workpiece and moved along the profile of workpiece, the beveler being now placed in above tracer head Structure follows the movement of tracer head, so as to carry out profiling chamfering to workpiece.The utility model directly moves using to workpiece profiling It is dynamic to carry out chamfering, the step of cutter head positioning and numerical control programming are carried out to workpiece is eliminated, production efficiency and drop are improved so as to reach The purpose of low cost, mechanism is reliable and stable, security performance is high and the strong adaptability to product.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model.
Fig. 3 is cross section structure diagram of the present utility model.
Fig. 4 is the partial enlargement structural representation at Fig. 3 A.
Fig. 5 is the partial enlargement structural representation at Fig. 3 B.
Description of reference numerals
1- boards;2- rotates clamp system;21- rotating disks;22- scroll chucks;The motors of 23- second;3- imitates milling apparatus; 31- tracer heads;32- chamfer mechanisms;321- milling cutters;322- cutter head binding clasps;The motors of 323- first;4- displacement drive machines Structure;41- support bases;401- grooves;42- slide rails;The sliding blocks of 43- first;44- Mobile bases;45- chain-drive mechanisms;451- contiguous blocks; 4501- convex extension parts;452- sprocket wheels;453- pulleys;454- driving-chains;455- balancing weights;5- lift drive mechanisms;51- second is slided Block;52- slide plates;53- screw mandrels;54- feed screw nut;55- handlers;The fixed blocks of 56- first;The fixed blocks of 57- second;6- feed bins; 601- liquid outlets;61- protective covers;62- considers liquid wash-up tray to be worth doing;63- carrier blocks;7- workpiece.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and accompanying drawing further Explanation, the content that embodiment refers to not to restriction of the present utility model.The utility model is carried out below in conjunction with accompanying drawing Detailed description.
As depicted in figs. 1 and 2, a kind of automatic chamfering machine provided by the utility model, including board 1, for clamping workpiece 7 Rotate clamp system 2 and for workpiece carry out chamfering imitative milling apparatus 3, it is described rotation clamping device be installed in board 1, institute Imitative milling apparatus 3 is stated located at the side for rotating clamp system 2;The board 1, which is provided with, is used to drive imitative milling apparatus 3 to close to workpiece side Displacement drive mechanism 4 to displacement and the lift drive mechanism 5 for driving imitative milling apparatus 3 to lift;The imitative milling apparatus 3 includes Chamfer mechanism 32 and for abut workpiece 7 surface and with workpiece 7 profile relatively move tracer head 31, the tracer head 31 Located at the side of chamfer mechanism 32.Specifically, the tracer head 31 is horizontally arranged at the lower section of chamfer mechanism 32.
In practical application, workpiece 7 as shown in Figure 1, the surface perimeter of workpiece 7 is distributed with multiple grooves, and groove two The edge of side just needs to make chamfered.Workpiece 7 is arranged on to rotate and rotated on clamp system 2, displacement drive mechanism 4 drives Imitative milling apparatus 3 makes tracer head 31 be abutted with the surface profile of workpiece 7, when workpiece 7 rotates all the time to the direction displacement close to workpiece 7 During processing, tracer head 31 is abutted and moved relative to high low profile of the workpiece 7 along workpiece 7, be now placed in tracer head 31 just on The chamfer mechanism 32 of side is simultaneously mobile with tracer head 31, so that the path that chamfer mechanism 32 can move with tracer head 31, Chamfered is carried out to the edge of the end of workpiece 7.This is simple and compact for structure, occupies little space, using mechanical structure to work Part profile carries out movement of following an example, and without programming Control feed path, stable and reliable operation, has a safety feature, can be to various different Shape workpiece carries out chamfering, and to the strong adaptability of workpiece, and production efficiency is high.
In the present embodiment, referring to Fig. 2, the chamfer mechanism 32 includes milling cutter 321, the knife for clamping milling cutter 321 Head clamping device 322 and the first motor 323 for driving cutter head binding clasp 322 to rotate.Can using cutter head binding clasp 322 To change various sizes of cutter head, to adapt to the processing for various sizes workpiece 7.When cutting chamfering, the first motor 323 driving milling cutters 321 rotate, and realize chamfering.
In the present embodiment, referring to Fig. 2, the tracer head 31 is triangle point block.The structure can be applicable tracer head 31 In the workpiece 7 of various sizes, tracer head 31 is also allowed to move more accurate, so as to improve machining accuracy of the present utility model and be applicable Property.
In the present embodiment, referring to Fig. 2, the displacement drive mechanism 4 includes the support base 41 being connected with board 1 and support The slide rails 42 of the connection of seat 41, with the first sliding block 43 of the cooperation of slide rail 42, the Mobile base 44 that is connected with the first sliding block 43 and being used for The balance weight mechanism 45 for driving Mobile base 44 to move.Mobile base 44 can be slided in the presence of balance weight mechanism 45 on support base 41 It is dynamic, Mobile base 44 is moved all the time toward the direction of workpiece 7, allow tracer head 31 to abut with the surface profile of workpiece 7 and move relatively all the time It is dynamic, the transmission of mechanical structure is realized, without using programming Control feed path.
In the present embodiment, referring to Fig. 2 and Fig. 4, the balance weight mechanism 45 include be connected with Mobile base 44 contiguous block 451, Sprocket wheel 452 between support base 41 and Mobile base 44, it is connected to the pulley 453 of the side of support base 41, is set around sprocket wheel 452 With the driving-chain 454 and balancing weight 455 of pulley 453, one end of the driving-chain 454 is connected with contiguous block 451, the driving-chain 454 other end is connected with balancing weight 455.At work, under the Action of Gravity Field of balancing weight 455, driving-chain 454 can the company of hauling Block 451 is connect toward the direction movement for rotating clamp system 2, so as to drive Mobile base 44 to move, makes tracer head 31 all the time can be with work Part 7 abuts.In processing, tracer head 31 can relatively move along workpiece 7, and the relative movement thereof of tracer head 31 forms milling The machining path of sharpener 321.Compared with motor-driven mechanism, the sensitivity of balance weight mechanism 45 can be much higher than the balance weight mechanism 45 Motor;Because motor-driven mechanism is to use pulse current or programme-control, certain time delay be present, and cost is high. Specifically, use Chain conveyer can with it is nonelastic slip and avoid skidding, average ratios are accurate, reliable operation, efficiency high.
In the present embodiment, referring to Fig. 2, the contiguous block 451 is provided with convex extension part 4501, and the support base 41 is provided with a groove 401, the convex extension part 4501 is embedded in groove 401, and the convex extension part 4501 is slided in groove 401.Groove 401 can play limit The effect of position, can limit contiguous block 451 and be moved in the range of groove 401, so as to avoid the utility model due to mobile position Do not put not pair and security incident occur, effectively ensure the security that workpiece 7 is processed.
In the present embodiment, referring to Fig. 2, the lift drive mechanism 5 include be connected with Mobile base 44 the second sliding block 51, and Second sliding block 51 connection slide plate 52, be connected with slide plate 52 the first fixed block 56, be connected with the first fixed block 56 second consolidate Determine block 57, the screw mandrel 53 being connected with slide plate 52, the feed screw nut 54 coordinated with screw mandrel and the handler 55 being connected with screw mandrel, it is described Feed screw nut 54 is fixedly connected with Mobile base 44, and first motor 323 is fixedly installed in slide plate 52, and the cutter head clamps Device 322 is fixedly installed in the first fixed block 56, and the tracer head 31 is fixedly installed in the second fixed block 57.Before the processing of workpiece 7, According to the size of the size of workpiece 7, the lifting of imitative milling apparatus 3 can be driven by handler 55, so that milling cutter 321 and imitative Forming head 31 is moved to suitable position, and more accurate chamfer machining can be carried out to workpiece 7.
Preferably, the Mobile base 44 is L-shaped, and the lift drive mechanism 5 and imitative milling apparatus 3 are mounted on L-shaped Wherein a line, the displacement drive mechanism 4 is installed on the another a line of L-shaped.Due to lift drive mechanism 5 and displacement drive Mechanism 4 is linked together by Mobile base 44, therefore, Mobile base 44 using L-shaped structure can make lift drive mechanism 5 with The displacement of displacement drive mechanism 4 is more accurate, and the structure of Mobile base 44 is simple, easy to process, and space-consuming is again small.
In the present embodiment, referring to Fig. 5, the clamp system 2 that rotates includes the rotating disk 21 of installing board 1, connected with rotating disk 21 The scroll chuck 22 connect and the second motor 23 rotated for driving rotating disk 21.At work, three turns of chucks press from both sides workpiece 7 Tightly, the driving rotating disk 21 of the second motor 23 rotates, so that scroll chuck 22, which drives workpiece 7 to rotate, carries out chamfering.The mechanism Stable drive is reliable, and stability is good.
In the present embodiment, referring to Fig. 1 and Fig. 3, the board 1 is additionally provided with the feed bin 6 for accommodating bits liquid, the feed bin 6 Top be provided with protective cover 61, the feed bin 6 is provided with liquid outlet 601, and the lower section of the liquid outlet 601 is provided with bits liquid wash-up tray 62, the side of the board 1 is provided with the carrier block 63 for being used for carrying bits liquid wash-up tray 62.At work, the one side of protective cover 61 Safety in production protective effect can be played, on the other hand can stop that milling liquid material is splashed to surrounding and pollutes environment;Feed bin 6 can be with Workpiece 7 caused cutting fluid and iron filings in cutting are collected, then cutting fluid and iron filings can flow to bits by liquid outlet 601 Liquid wash-up tray 62 is cleared up.
It is described above, only it is the utility model preferred embodiment, not the utility model is made any formal Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet Technical professional, do not departing from the range of technical solutions of the utility model, made when using the technology contents of the disclosure above A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from the content of the technical scheme of the utility model, foundation The utility model technology refers to any simple modification, equivalent change and modification made to above example, belongs to this practicality In the range of new technique scheme.

Claims (10)

  1. A kind of 1. automatic chamfering machine, it is characterised in that:Rotation clamp system including board, for clamping workpiece and for work Part carries out the imitative milling apparatus of chamfering, and the rotation clamp system is installed in board, and the imitative milling apparatus is located at rotation clamp system Side;The board, which is provided with, to be used to drive imitative milling apparatus to the displacement drive mechanism close to the displacement of workpiece direction and for driving The lift drive mechanism of dynamic imitative milling apparatus lifting;The imitative milling apparatus include chamfer mechanism and for abut workpiece surface and with The tracer head of workpiece profile relative movement, the tracer head are located at the side of chamfer mechanism.
  2. A kind of 2. automatic chamfering machine according to claim 1, it is characterised in that:The chamfer mechanism includes milling cutter, used In the cutter head binding clasp for clamping milling cutter and the first motor for driving cutter head binding clasp to rotate.
  3. A kind of 3. automatic chamfering machine according to claim 1, it is characterised in that:The tracer head is triangle point block.
  4. A kind of 4. automatic chamfering machine according to claim 2, it is characterised in that:The displacement drive mechanism includes and board The support base of connection, the slide rail being connected with support base, the first sliding block coordinated with slide rail, the Mobile base that is connected with the first sliding block with And the balance weight mechanism for driving Mobile base to move.
  5. A kind of 5. automatic chamfering machine according to claim 4, it is characterised in that:The balance weight mechanism includes connecting with Mobile base The contiguous block connect, the sprocket wheel between support base and Mobile base, it is connected to the pulley of support base side, is set around sprocket wheel and cunning The driving-chain and balancing weight of wheel, one end of the driving-chain are connected with contiguous block, and the other end and the balancing weight of the driving-chain connect Connect.
  6. A kind of 6. automatic chamfering machine according to claim 5, it is characterised in that:The contiguous block is provided with convex extension part, described Support base is provided with a groove, and the convex extension part is embedded in groove, and the convex extension part is slided in groove.
  7. A kind of 7. automatic chamfering machine according to claim 4, it is characterised in that:The lift drive mechanism includes and movement Second sliding block of seat connection, the slide plate being connected with the second sliding block, the first fixed block being connected with slide plate, it is connected with the first fixed block The second fixed block, the leading screw being connected with slide plate, the feed screw nut that coordinates with screw mandrel and the handler that is connected with screw mandrel, the silk Stem nut is fixedly connected with Mobile base, and first motor is fixedly installed in sliding panel, and the cutter head binding clasp fixes peace Loaded on the first fixed block, the tracer head is fixedly installed in the second fixed block.
  8. A kind of 8. automatic chamfering machine according to claim 4 to 7 any one, it is characterised in that:The Mobile base is in L Shape, the lift drive mechanism and imitative milling apparatus are mounted on the wherein a line of L-shaped, and the displacement drive mechanism is installed on L The another a line of shape.
  9. A kind of 9. automatic chamfering machine according to claim 1, it is characterised in that:The rotation clamp system includes installing machine The rotating disk of platform, the scroll chuck being connected with rotating disk and the second motor rotated for driving rotating disk.
  10. A kind of 10. automatic chamfering machine according to claim 1, it is characterised in that:The board is additionally provided with for accommodating bits The feed bin of liquid, the top of the feed bin are provided with protective cover, and the feed bin is provided with liquid outlet, and the lower section of the liquid outlet is provided with bits liquid Wash-up tray, the side of the board are provided with the carrier block for being used for carrying bits liquid wash-up tray.
CN201720514170.0U 2017-05-10 2017-05-10 A kind of automatic chamfering machine Active CN207127309U (en)

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Application Number Priority Date Filing Date Title
CN201720514170.0U CN207127309U (en) 2017-05-10 2017-05-10 A kind of automatic chamfering machine

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Application Number Priority Date Filing Date Title
CN201720514170.0U CN207127309U (en) 2017-05-10 2017-05-10 A kind of automatic chamfering machine

Publications (1)

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CN207127309U true CN207127309U (en) 2018-03-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107322061A (en) * 2017-05-10 2017-11-07 东莞市尊立自动化科技有限公司 A kind of automatic chamfering machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107322061A (en) * 2017-05-10 2017-11-07 东莞市尊立自动化科技有限公司 A kind of automatic chamfering machine

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