CN107009214B - Automatic chamfering machine - Google Patents
Automatic chamfering machine Download PDFInfo
- Publication number
- CN107009214B CN107009214B CN201710352483.5A CN201710352483A CN107009214B CN 107009214 B CN107009214 B CN 107009214B CN 201710352483 A CN201710352483 A CN 201710352483A CN 107009214 B CN107009214 B CN 107009214B
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- China
- Prior art keywords
- horizontal
- plate
- control mechanism
- fixedly arranged
- workpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000000227 grinding Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 30
- 239000000725 suspension Substances 0.000 claims description 3
- 230000001788 irregular Effects 0.000 abstract description 9
- 230000002159 abnormal effect Effects 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Abstract
The invention discloses an automatic chamfering machine which comprises a base, a protection plate, a workpiece control mechanism and a direct grinding machine control mechanism, wherein the workpiece control mechanism and the direct grinding machine control mechanism are arranged on the base, the protection plate is arranged on the periphery of the base, and the direct grinding machine control mechanism comprises a horizontal moving mechanism, a vertical moving mechanism and a reset mechanism. The horizontal moving mechanism and the reset mechanism enable the cutter to move forwards and backwards according to the force generated between the cutter and the irregular workpiece during working, so that the irregular workpiece is uniformly machined, abnormal abrasion of the cutter is avoided, the working efficiency and the qualification rate of products are improved, and the service life of the cutter is prolonged.
Description
Technical Field
The invention relates to the field of processing equipment, in particular to an automatic chamfering machine.
Background
The chamfering machine is a small-sized precision machine tool which is specially used for manufacturing dies, hardware machines, machine tool manufacturing, hydraulic parts, valve manufacturing, chamfering of textile machines, deburring, milling, planing and other processing products. The use of rapid machine chamfering is a trend in the mechanical industry. Overcomes the processing defects of the prior mechanical and electric tools, has the advantages of convenience, rapidness and accuracy, and is the best choice for chamfering and cutting of the prior metal object. The chamfering machine is divided into a linear chamfering machine and a curve chamfering machine according to chamfering requirements.
The full-automatic chamfering machine is widely used in the market, is divided into two modes of double stations and single stations, can automatically lift and change cutters, can realize three working procedures of rough grinding, fine grinding and polishing at one time, and has accurate processed product standards.
In the actual production process, when a metal workpiece is machined, the machined surface of the metal workpiece is in an irregular shape, the position between the cutter and the workpiece is required to be manually adjusted, the cutter of the chamfering machine easily generates errors on the machined surface of the workpiece when rotating at a high speed, the cutter is damaged, the qualification rate of the workpiece is affected, and the service life of the cutter is shortened.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an automatic chamfering machine, which can uniformly process the processing surface of an irregular workpiece, avoid abnormal abrasion of a cutter and improve the working efficiency and the qualification rate of products.
In order to solve the technical problems in the background technology, the invention provides an automatic chamfering machine, which comprises a base, a protection plate, a workpiece control mechanism and a straight mill control mechanism, wherein the workpiece control mechanism and the straight mill control mechanism are arranged on the base, and the protection plate is arranged around the base;
the workpiece control mechanism comprises a motor, a transmission shaft center, a transmission sleeve, a deep groove bearing, a transmission flat plate, a turntable fixing block and clamping jaws, wherein the transmission sleeve is fixed on the base, the transmission shaft center is connected with the deep groove bearing through the transmission sleeve, the lower end of the transmission shaft center is connected with the motor, the transmission flat plate is sleeved at the upper end of the transmission shaft center, the turntable is arranged above the transmission flat plate and is fixed through bolts, the clamping jaws are arranged on the turntable, and the turntable fixing block is arranged on two sides of the turntable.
The straight mill control mechanism comprises a horizontal moving mechanism, a vertical moving mechanism and a reset mechanism;
the horizontal moving mechanism comprises an air cylinder, a bracket, a support plate, a horizontal sliding plate, a horizontal track and a horizontal sliding block, wherein the bracket is fixedly arranged on the base, the support plate is fixedly arranged on the bracket, the air cylinder is fixedly arranged below the support plate, the horizontal track is fixedly arranged on the support plate, the horizontal sliding plate is fixedly connected with the horizontal sliding block, and the output end of the air cylinder is fixedly connected with the horizontal sliding block;
the reset mechanism comprises a baffle plate and weights, the baffle plate is fixedly arranged at one end, far away from the workpiece control mechanism, of the horizontal sliding plate, the weights are in a suspension state, roller supports, rollers and guide sleeves are sequentially arranged between the baffle plate and the weights and are connected through ropes, the roller supports are fixedly arranged on the support plate, and the guide sleeves are vertically arranged on the protection plate;
the vertical moving mechanism comprises a manual platform, a vertical sliding platform and a vertical grinding machine, wherein the manual platform is fixedly arranged on the horizontal sliding plate, the vertical sliding platform is vertically and fixedly arranged on the manual platform, a vertical grinding machine fixing locking block is arranged on the vertical sliding platform, and the vertical grinding machine is fixed on the vertical sliding platform through the fixing locking block.
Further, the number of the horizontal tracks is two, and the two horizontal tracks are arranged in parallel.
Further, the number of the horizontal sliding blocks is 4, and two horizontal sliding blocks are arranged on each horizontal track.
Further, the number of the clamping arms of the clamping jaw is 3, and the clamping arms are controlled pneumatically.
Further, the weight of the weight is matched with the weight of the straight mill.
The automatic chamfering machine has the following beneficial effects: the horizontal moving mechanism and the reset mechanism enable the cutter to move forwards and backwards according to the force generated between the cutter and the irregular workpiece during working, so that the machining surface of the irregular workpiece is machined uniformly, abnormal abrasion of the cutter is avoided, the working efficiency and the qualification rate of products are improved, and the service life of the cutter is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the structure of an automatic chamfering machine of the present invention.
Wherein, the reference numerals in the figures correspond to: the device comprises a base, 2-rollers, 3-brackets, 4-cylinders, 5-bracket plates, 6-horizontal tracks, 61-horizontal sliding blocks, 7-horizontal sliding plates, 8-roller brackets, 9-baffle plates, 10-protection plates, 11-manual platforms, 12-vertical sliding platforms, 13-straight grinding machines, 14-fixed locking blocks, 15-clamping jaws, 16-turntables, 17-turnplate fixed blocks, 18-transmission flat plates, 19-deep groove bearings, 20-transmission sleeves, 21-transmission axes, 23-guide sleeves and 24-weights.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
referring to fig. 1, the invention discloses an automatic chamfering machine, which comprises a base 1, a protection plate 10, a workpiece control mechanism and a direct grinding machine control mechanism, wherein the workpiece control mechanism and the direct grinding machine control mechanism are arranged on the base 1, and the protection plate 10 is arranged around the base 1;
the workpiece control mechanism comprises a motor, a transmission shaft center 21, a transmission sleeve 20, a deep groove bearing 19, a transmission flat plate 18, a turntable 16, turntable fixing blocks 17 and clamping jaws 15, wherein the transmission sleeve 20 is fixed on the base 1, the transmission shaft center 21 is connected with the deep groove bearing 19 through the transmission sleeve 20, the lower end of the transmission shaft center 21 is connected with the motor, the transmission flat plate 18 is sleeved at the upper end of the transmission shaft center 21, the turntable 16 is arranged above the transmission flat plate 18 and is fixed through bolts, the clamping jaws 15 are arranged on the turntable 16, the number of clamping arms of the clamping jaws 15 is 3, and the turntable fixing blocks 17 are arranged on two sides of the turntable 16 through pneumatic control.
The straight mill control mechanism comprises a horizontal moving mechanism, a vertical moving mechanism and a reset mechanism;
the horizontal moving mechanism comprises an air cylinder 4, a bracket 3, a bracket plate 5, horizontal sliding plates 7, horizontal rails 6 and horizontal sliding blocks 61, wherein the bracket 3 is fixedly arranged on the base 1, the bracket plate 5 is fixedly arranged on the bracket 3, the air cylinder 4 is fixedly arranged below the bracket plate 5, the horizontal rails 6 are fixedly arranged on the bracket plate 5, the number of the horizontal rails 6 is two, the two horizontal rails 6 are mutually parallel, the number of the horizontal sliding blocks 61 is 4, each horizontal rail 6 is provided with two horizontal sliding blocks 61, the horizontal sliding plates 7 are fixedly connected with the horizontal sliding blocks 61, and the output end of the air cylinder 4 is fixedly connected with the horizontal sliding blocks 61;
the reset mechanism comprises a baffle plate 9 and weights 24, the baffle plate 9 is fixedly arranged at one end of the horizontal sliding plate 7 far away from the workpiece control mechanism, the weights 24 are in a suspension state, roller supports 8, rollers 2 and guide sleeves 23 are sequentially arranged between the baffle plate 9 and the weights 24 and are connected through ropes, the roller supports 8 are fixedly arranged on a support plate 5, the guide sleeves 23 are vertically arranged on a protection plate 10, and the weight of the weights 24 is matched with the weight of the straight mill 13;
the vertical moving mechanism comprises a manual platform 11, a vertical sliding platform 12 and a vertical mill 13, wherein the manual platform 11 is fixedly arranged on the horizontal sliding plate 7, the vertical sliding platform 12 is vertically and fixedly arranged on the manual platform 11, a vertical mill fixing locking block 14 is arranged on the vertical sliding platform 12, and the vertical mill 13 is fixed on the vertical sliding platform 12 through the fixing locking block 14.
The embodiment of the invention provides an automatic chamfering machine which comprises the following processing procedures: the workpiece is firstly placed between the three clamping jaws 15 manually, a workpiece control switch is started, and the workpiece is clamped; the height of the straight mill 13 is adjusted to be consistent with the height of a workpiece to be machined through the sliding platform 12, the cylinder 4 is started to be opened and closed, the cylinder 4 drives the horizontal sliding block 61 and the horizontal sliding plate 7 to push the straight mill mechanism to be close to the workpiece, the straight mill 13 is started to machine the workpiece, because the outer contour of the workpiece to be machined is irregular, the tool of the straight mill is required to continuously adapt to the position of the outer contour of the workpiece to be machined and move back and forth, at the moment, the weight 24 in the reset mechanism is controlled, the weight 24 is matched with the weight of the straight mill 13, the reset mechanism and the horizontal moving mechanism realize the back and forth movement of the tool according to the force generated between the tool of the straight mill and the workpiece when the straight mill rotates, when the tool of the straight mill is machined to the convex surface of the workpiece, the weight 24 pulls the baffle 9 backwards through the roller bracket 8, and the baffle 9 is fixed with the horizontal sliding plate 7, so that the tool is machined at the proper machining surface position of the workpiece, the function of the tool is opposite to the function of the workpiece, and the abnormal machining surface of the workpiece can be generated.
The automatic chamfering machine has the following beneficial effects: the horizontal moving mechanism and the reset mechanism enable the cutter to move forwards and backwards according to the force generated between the cutter and the irregular workpiece during working, so that the machining surface of the irregular workpiece is machined uniformly, abnormal abrasion of the cutter is avoided, the working efficiency and the qualification rate of products are improved, and the service life of the cutter is prolonged.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the invention, such changes and modifications are also intended to be within the scope of the invention.
Claims (3)
1. The automatic chamfering machine is characterized by comprising a base, a protection plate, a workpiece control mechanism and a straight mill control mechanism, wherein the workpiece control mechanism and the straight mill control mechanism are arranged on the base, and the protection plate is arranged around the base;
the workpiece control mechanism comprises a motor, a transmission shaft center, a transmission sleeve, a deep groove bearing, a transmission flat plate, a turntable, turntable fixing blocks and clamping jaws, wherein the transmission sleeve is fixed on the base, the transmission shaft center is connected with the deep groove bearing through the transmission sleeve, the lower end of the transmission shaft center is connected with the motor, the transmission flat plate is sleeved at the upper end of the transmission shaft center, the turntable is arranged above the transmission flat plate and is fixed through bolts, the clamping jaws are arranged on the turntable, the turntable fixing blocks are arranged on two sides of the turntable, and the number of clamping arms of the clamping jaws is 3 and is controlled pneumatically;
the straight mill control mechanism comprises a horizontal moving mechanism, a vertical moving mechanism and a reset mechanism;
the horizontal moving mechanism comprises an air cylinder, a bracket, a support plate, a horizontal sliding plate, a horizontal track and a horizontal sliding block, wherein the bracket is fixedly arranged on the base, the support plate is fixedly arranged on the bracket, the air cylinder is fixedly arranged below the support plate, the horizontal track is fixedly arranged on the support plate, the horizontal sliding plate is fixedly connected with the horizontal sliding block, and the output end of the air cylinder is fixedly connected with the horizontal sliding block; the number of the horizontal tracks is two, and the two horizontal tracks are arranged in parallel;
the reset mechanism comprises a baffle plate and weights, the baffle plate is fixedly arranged at one end, far away from the workpiece control mechanism, of the horizontal sliding plate, the weights are in a suspension state, roller supports, rollers and guide sleeves are sequentially arranged between the baffle plate and the weights and are connected through ropes, the roller supports are fixedly arranged on the support plate, and the guide sleeves are vertically arranged on the protection plate;
the vertical moving mechanism comprises a manual platform, a vertical sliding platform and a vertical grinding machine, wherein the manual platform is fixedly arranged on the horizontal sliding plate, the vertical sliding platform is vertically and fixedly arranged on the manual platform, a vertical grinding machine fixing locking block is arranged on the vertical sliding platform, and the vertical grinding machine is fixed on the vertical sliding platform through the fixing locking block.
2. The automatic chamfering machine according to claim 1, wherein the number of the horizontal sliding blocks is 4, and two horizontal sliding blocks are provided on each horizontal rail.
3. An automatic chamfering machine according to claim 1, characterized in that the weight of the weight is matched to the weight of a straight mill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352483.5A CN107009214B (en) | 2017-05-18 | 2017-05-18 | Automatic chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352483.5A CN107009214B (en) | 2017-05-18 | 2017-05-18 | Automatic chamfering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107009214A CN107009214A (en) | 2017-08-04 |
| CN107009214B true CN107009214B (en) | 2023-12-22 |
Family
ID=59450127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710352483.5A Active CN107009214B (en) | 2017-05-18 | 2017-05-18 | Automatic chamfering machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN107009214B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115491A (en) * | 2017-11-23 | 2018-06-05 | 扬州市祥源电力设备有限公司 | A kind of fully-automatic chamfering machine for the machine baffle that generates electricity |
| CN110539221A (en) * | 2019-10-17 | 2019-12-06 | 北京第二机床厂有限公司 | Grinding synchronous deburring mechanism and method suitable for high-precision servo valve core |
| CN115091272B (en) * | 2022-07-19 | 2023-10-03 | 万华禾香板业（怀远）有限责任公司 | Efficient knife grinder for shaving blade |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000033543A (en) * | 1998-07-21 | 2000-02-02 | Speedfam-Ipec Co Ltd | Polishing device capable of adjusting machining load |
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| CN202225039U (en) * | 2011-09-21 | 2012-05-23 | 河南新大新材料股份有限公司 | A ceramic sealing ring inner and outer circle chamfering device |
| CN202540141U (en) * | 2012-03-31 | 2012-11-21 | 上海信鹏印刷器材有限公司 | Constant-angle constant-voltage automatic compensation feed device in cutter belt machining process |
| CN102974897A (en) * | 2012-11-20 | 2013-03-20 | 宝鸡虢西磨棱机厂 | Numerical control gear chamfering machine |
| CN203265729U (en) * | 2013-04-08 | 2013-11-06 | 华熙科技发展（大连）有限公司 | Automatic double-main-shaft chamfering machine |
| CN103481123A (en) * | 2013-08-26 | 2014-01-01 | 北京迪蒙特佳工模具技术有限公司 | Automatic ultrasonic truing processing machine for wire-drawing die and processing method |
| CN204075907U (en) * | 2014-07-25 | 2015-01-07 | 天津诺德机电设备有限公司 | A kind of irregularly shaped metalwork port chamfering deburring device |
| CN204209121U (en) * | 2014-08-26 | 2015-03-18 | 长沙长泰机器人有限公司 | The on-line automatic calibration devices of ironcasting |
| CN105312979A (en) * | 2014-07-22 | 2016-02-10 | 陆如东 | Numerical control chamfering machine for special-shaped glass |
| CN205703590U (en) * | 2015-10-23 | 2016-11-23 | 向杰 | A kind of glass chamfering device |
| CN106181656A (en) * | 2015-04-30 | 2016-12-07 | 泰州市安捷利汽车配件有限公司 | A kind of flash trimmer of improvement |
| CN206869579U (en) * | 2017-05-18 | 2018-01-12 | 海安金锻工业有限公司 | A kind of automatic chamfering machine |
-
2017
- 2017-05-18 CN CN201710352483.5A patent/CN107009214B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000033543A (en) * | 1998-07-21 | 2000-02-02 | Speedfam-Ipec Co Ltd | Polishing device capable of adjusting machining load |
| CN201586906U (en) * | 2010-01-18 | 2010-09-22 | 杭州钱江万胜电器制造有限公司 | Synchronous inside and outside chamfering machine for special-shaped opening |
| CN202225039U (en) * | 2011-09-21 | 2012-05-23 | 河南新大新材料股份有限公司 | A ceramic sealing ring inner and outer circle chamfering device |
| CN202540141U (en) * | 2012-03-31 | 2012-11-21 | 上海信鹏印刷器材有限公司 | Constant-angle constant-voltage automatic compensation feed device in cutter belt machining process |
| CN102974897A (en) * | 2012-11-20 | 2013-03-20 | 宝鸡虢西磨棱机厂 | Numerical control gear chamfering machine |
| CN203265729U (en) * | 2013-04-08 | 2013-11-06 | 华熙科技发展（大连）有限公司 | Automatic double-main-shaft chamfering machine |
| CN103481123A (en) * | 2013-08-26 | 2014-01-01 | 北京迪蒙特佳工模具技术有限公司 | Automatic ultrasonic truing processing machine for wire-drawing die and processing method |
| CN105312979A (en) * | 2014-07-22 | 2016-02-10 | 陆如东 | Numerical control chamfering machine for special-shaped glass |
| CN204075907U (en) * | 2014-07-25 | 2015-01-07 | 天津诺德机电设备有限公司 | A kind of irregularly shaped metalwork port chamfering deburring device |
| CN204209121U (en) * | 2014-08-26 | 2015-03-18 | 长沙长泰机器人有限公司 | The on-line automatic calibration devices of ironcasting |
| CN106181656A (en) * | 2015-04-30 | 2016-12-07 | 泰州市安捷利汽车配件有限公司 | A kind of flash trimmer of improvement |
| CN205703590U (en) * | 2015-10-23 | 2016-11-23 | 向杰 | A kind of glass chamfering device |
| CN206869579U (en) * | 2017-05-18 | 2018-01-12 | 海安金锻工业有限公司 | A kind of automatic chamfering machine |
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| Publication number | Publication date |
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| CN107009214A (en) | 2017-08-04 |
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