CN103506459B - Make tooth machine - Google Patents
Make tooth machine Download PDFInfo
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- CN103506459B CN103506459B CN201310428588.6A CN201310428588A CN103506459B CN 103506459 B CN103506459 B CN 103506459B CN 201310428588 A CN201310428588 A CN 201310428588A CN 103506459 B CN103506459 B CN 103506459B
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- 238000004080 punching Methods 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 17
- 230000006698 induction Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 235000010585 Ammi visnaga Nutrition 0.000 claims 1
- 244000153158 Ammi visnaga Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses and a kind of make tooth machine, comprising: frame, be arranged in described frame press down combination, master mold combination, male model combines, calibration combines, calibration is spacing combines with bit combination and power motor; Wherein, described in press down above workbench that combination is arranged in frame, combine corresponding with the male model be arranged on workbench; The combination of described master mold has two groups, and described two groups of master molds combination combine with calibration and calibration is spacing is divided into described male model with bit combination and combines surrounding; Described power motor combination is arranged at bottom described workbench, provides power for making tooth machine.Of the present inventionly to beat in tooth machine cooperatively interacting between each combination, be placed into by fan housing and beat after on tooth machine, can beat tooth fast, process is smooth, employee is simple to operate and safe operation process is high, substantially increase production efficiency, thus significantly reduce the production cost of motor fan housing.In addition, of the present inventionly play the energy-conserving and environment-protective of tooth machine, noise is little, is easy to manufacture, simple structure.
Description
Technical Field
The invention relates to the field of machine manufacturing, in particular to a gear-making machine for edge cutting of a fan cover.
Background
The motor generates heat during operation, which if accumulated within the motor, can degrade the performance of the motor and even burn the motor. To avoid this, a heat dissipation fan is generally installed on the motor to take away heat from the interior of the motor, and therefore, a corresponding air inlet and/or outlet is provided on the motor. Wind is discharged from a safe angle, and meanwhile, the purposes of dust prevention, water prevention and the like are also considered, a wind cover is arranged at the corresponding air inlet and/or outlet of the motor, and wind enters and exits the interior of the motor through the wind cover.
After the existing fan housing is formed, a punching technology is adopted for gear punching, namely, a die frame provided with the fan housing is placed on a punching machine, and the punching machine is used for gear punching of the fan housing. Because the punching machine can only punch one tooth at a time, the working efficiency is lower, and the cost of the die of the punching machine is high, so that the production cost of the fan cover is higher. In addition, the punching machine has large noise and low safety protection, and is easy to cause injury to workers on site.
Disclosure of Invention
The invention provides a gear-punching machine, which is used for improving the gear-punching efficiency of a fan cover and reducing the production cost of the fan cover.
In order to solve the above technical problem, the present invention provides a gear-making machine, including: the device comprises a rack, a pressing combination, a female die combination, a male die combination, an indexing limiting and positioning combination and a power motor combination, wherein the pressing combination, the female die combination, the male die combination, the indexing limiting and positioning combination and the power motor combination are arranged in the rack; the pressing combination is arranged above a workbench in the rack and corresponds to a male die combination arranged on the workbench; the female die combination comprises two groups, and the two groups of female die combinations and the indexing combination and the indexing limiting and positioning combination are respectively arranged around the male die combination; the power motor combination is arranged at the bottom of the workbench and provides power for the gear-making machine.
Preferably, the press-down combination comprises: the air cylinder is fixed on the rack through an air cylinder support, the pressure head assembly is hinged to the bottom of the air cylinder, and the air cylinder inductor is arranged on the air cylinder.
Preferably, the power motor combination comprises: the motor is fixed on the rack through the motor mounting plate, the motor drives the motor gear to rotate, and the motor gear is connected with the male die in a combined mode.
Preferably, the male mold combination comprises: the first male die gear is meshed with the motor gear and drives the two female die groups to move in a combined mode through the second male die gear, the dividing disc and the first cam are connected with the first male die gear through the bearing group, and the male die is connected with the first cam.
Preferably, the master mold combination comprises: the female die comprises a rotating shaft, a bearing, a second cam, a female die gear, a female die and a female die holder, wherein the female die gear is meshed with the second male die gear, the female die gear is connected with the bearing and the second cam through the rotating shaft and the female die, and the female die is arranged on the female die holder.
Preferably, the indexing combination comprises a bearing combination, an indexing gear, an indexing wheel and an induction block; the indexing gear is meshed with the second male die gear, the indexing wheel is connected with the indexing gear through a bearing assembly, and the induction block is arranged on the indexing wheel.
Preferably, the indexing, limiting and positioning combination comprises: spacing post, spacing post seat and bearing, spacing post sets up on the spacing post seat, spacing post seat passes through the bearing setting and is in on the workstation.
Preferably, the bottom of the frame is provided with a movable wheel.
Preferably, the rack is further provided with a starting button, a jog button and an emergency stop button.
Preferably, a protective cover is further arranged above the rack.
Compared with the prior art, the invention has the following advantages: according to the gear-punching machine, the press-down combination, the female die combination, the male die combination, the indexing limiting and positioning combination and the power motor combination are matched with each other, after the fan cover is placed on the gear-punching machine, the male die assembly and the female die assembly are matched with each other to quickly punch teeth, the machining process is smooth, the operation of workers is simple, the operation process is high in safety, the production efficiency is greatly improved, and therefore the production cost of the motor fan cover is effectively reduced. In addition, the gear-making machine is energy-saving and environment-friendly, low in noise, easy to manufacture and simple in structure.
Drawings
FIG. 1 is a schematic perspective view of a gear-making machine according to an embodiment of the present invention;
FIG. 2 is a front view of the main structure of the gear-making machine according to one embodiment of the present invention;
FIG. 3 is a right side view of the gear cutting machine in accordance with one embodiment of the present invention;
FIG. 4 is a top view of a gear cutting machine in accordance with one embodiment of the present invention;
FIG. 5 is a schematic view of the engagement of gears in each combination according to an embodiment of the present invention.
In the figure: 10-a rack, 101-a workbench, 102-a starting button, 103-a jog button and 104-an emergency stop button;
20-press-down combination, 201-cylinder, 202-pressure head assembly, 203-cylinder inductor, 204-cylinder bracket;
30-power motor combination, 301-motor, 302-motor gear and 303-motor mounting plate;
40-male die combination, 401-first male die gear, 402-second male die gear and 403-dividing plate;
50-female die combination, 501-female die gear, 502-rotating shaft, 503-bearing, 504-second cam, 505-female die and 506-female die holder;
60-indexing combination, 601-indexing gear;
70-indexing, limiting and positioning combination, 701-limiting column base and 702-limiting column;
80-protective cover and 90-movable wheel.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is to be noted that the drawings are in simplified form and are not to precise scale, which is provided for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
Referring to fig. 1 in combination with fig. 2 to 5, the gear-making machine of the present invention includes: the device comprises a machine frame 10, a pressing combination 20, a female die combination 50, a male die combination 40, an indexing combination 60, an indexing limiting and positioning combination 70 and a power motor combination 30, wherein the pressing combination, the female die combination 50, the male die combination 40, the indexing limiting and positioning combination 70 and the power motor combination 30 are arranged in the machine frame 10; the pressing combination 20 is arranged above a workbench 101 in the rack 10 and corresponds to the male die combination 40 arranged on the workbench 101; the female die combinations 50 are divided into two groups, and the two female die combinations 50, the indexing combination 60 and the indexing limiting and positioning combination 70 are respectively arranged around the male die combination 40; the power motor combination 30 is arranged at the bottom of the workbench 101 and provides power for the gear-making machine. Specifically, after the motor fan cover is placed on the male die assembly 40, the pressing assembly 20 acts to press the fan cover tightly, the male die assembly 40 and the female die assembly 50 are matched to perform gear punching on the fan cover, after the gear punching is completed, the indexing assembly 60 stirs the fan cover on the male die assembly 40 to rotate for a certain angle, after the gear punching is completed, the indexing limiting and positioning assembly 70 positions the fan cover, and the male die assembly 40 and the female die assembly 50 repeat the gear punching action and so on. Because there are two sets of the female mold combination 50, the male and female mold combinations 40, 50 can simultaneously punch teeth in two directions of the wind shield by one action. Taking a 30-tooth fan cover as an example, the male and female mold assemblies 40 and 50 can complete the tooth punching action only by repeating 15 times. Therefore, the gear punching machine has the advantages that the combinations are matched with one another, the gear punching can be performed quickly after the fan cover is placed on the gear punching machine, the machining process is smooth, the operation of workers is simple, the safety of the operation process is high, the production efficiency is greatly improved, and the production cost of the motor fan cover is effectively reduced. In addition, the gear-making machine is energy-saving and environment-friendly, low in noise, easy to manufacture and simple in structure.
Referring to fig. 1 to 5, the pressing assembly 20 includes: the air cylinder 201, the pressure head assembly 202 and the air cylinder inductor 203, wherein the air cylinder 201 is fixed on the frame 10 through an air cylinder bracket 204, the pressure head assembly 202 is hinged with the bottom of the air cylinder 201, and the air cylinder inductor 203 is arranged on the air cylinder 201. Because the pressure head assembly 202 is hinged with the air cylinder 201, the pressing combination 20 can be pressed against the fan cover without influencing the rotation of the fan cover. The cylinder sensor 203 is used for sensing whether the fan cover exists or not and pressing the fan cover so as to carry out subsequent tooth punching.
With continued reference to fig. 1-5, the power motor assembly 30 includes: motor 301, motor mounting panel 303 and motor gear 302, motor 301 passes through motor mounting panel 303 to be fixed on the frame 10, motor 301 drives motor gear 302 and rotates, motor gear 302 with public mould combination 40 is connected and is provided power for public mould combination 40.
The male mold assembly 40 includes: first and second male die gears 401 and 402, a bearing set (not shown), an index plate 403, a male die (not shown) corresponding to the two female die sets 50, and a first cam (not shown). The first male die gear 401 and the second male die gear 402 rotate coaxially, the first male die gear 401 is engaged with the motor gear 302, and drives the two female die assemblies 50 to move through the second male die gear 402, the index plate 403 and the first cam are connected with the first male die gear 401 through a bearing set, and the male die is connected with the first cam. Specifically, the motor gear 302 drives the first and second male die gears 401 and 402 to rotate, and drives the first cam to move, so that the male die is toothed outwards. Furthermore, the male die is in a cutter shape convenient for tooth punching.
With reference to fig. 1 to 5, the female mold assembly 50 includes: the gear mechanism comprises a rotating shaft 502, a bearing 503, a second cam 504, a female gear 501, a female die 505 and a female die holder 506, wherein the female gear 501 is meshed with the second male gear 402, the female gear 501 is connected with the female die 505 through the rotating shaft 502, the bearing 503 and the second cam 504, and the female die 505 is arranged on the female die holder 506. The female die gear 501 is driven by the second male die gear 402 to rotate, so that the second cam 504 and the female die 505 are driven by the rotating shaft 502 and the bearing 503 to act, and the female die gear cooperates with the male die assembly 40 to punch teeth, and simultaneously protects the outer diameter of the fan housing and prevents the outer diameter of the fan housing from deforming in the tooth punching process.
With continued reference to fig. 1 to 5, preferably, the indexing assembly 60 includes a bearing assembly, an indexing gear 601, an indexing wheel and an induction block; the indexing gear 601 is meshed with the second male die gear 402, the indexing wheel is connected with the indexing gear 601 through a bearing assembly, and the induction block is arranged on the indexing wheel. The indexing, limiting and positioning assembly 70 comprises: spacing post 702, spacing post seat 701 and bearing, spacing post 702 sets up on the spacing post seat 701, spacing post seat 701 passes through the bearing setting and is in on the workstation 101. Driven by the indexing gear 601, the indexing wheel toggles the indexing disc 403 on the male die assembly 40 to rotate, and each time one tooth is toggled to rotate by one angle, the sensing block is used for metering the number of times of rotation, namely the number of times of tooth punching. Also taking a 30-tooth fan housing as an example, 30 teeth are provided on the corresponding index plate 403, and each tooth is shifted by 12 degrees. The induction block is used for counting, one tooth is dialed for counting once, the fan cover is punched with 30 teeth, and the processing of one fan cover is completed after counting for 15 times.
Preferably, the frame 10 is further provided with a start button 102, a jog button 103 and an emergency stop button 104; further, a protective cover 80 is arranged above the machine frame 10, and a movable wheel 90 is arranged at the bottom of the machine frame. The protective cover 80 is used for ensuring the safety of workers and avoiding safety accidents.
With reference to fig. 1 to 5, the operation of the gear-making machine of the present invention will be described in detail.
Taking a 30-tooth fan cover as an example, after the fan cover is placed, the start button 102 is pressed, the air cylinder 201 is pressed down, the pressure head assembly 202 presses the fan cover, after the air cylinder sensor 203 senses that the motor 301 starts to rotate, the male die assembly 40 and the female die assembly 50 are driven to move, the female die gear 501 drives the rotating shaft 502 to rotate, the female die 505 is attached to the outer wall of the fan cover, the male die is immediately extruded by the second cam 504 to cut the fan cover outwards, one tooth is punched when the maximum outer diameter of the second cam 504 is reached, then the male die retreats along with the second cam 504, the two female dies 505 simultaneously retreat, when the index wheel retreats to the right position, the index plate 403 is rotated by one tooth, the fan cover rotates along with the index plate 403 by an angle, and after the limiting column 702 positions the index plate 403, the previous tooth punching motion. And repeating the steps for 15 times, and stopping the machine, so that the machining is finished by one wind cover with 30 teeth.
In summary, the gear-making machine of the present invention comprises: the device comprises a machine frame 10, a pressing combination 20, a female die combination 50, a male die combination 40, an indexing combination 60, an indexing limiting and positioning combination 70 and a power motor combination 30, wherein the pressing combination, the female die combination 50, the male die combination 40, the indexing limiting and positioning combination 70 and the power motor combination 30 are arranged in the machine frame 10; the pressing combination 20 is arranged above a workbench 101 in the rack 10 and corresponds to the male die combination 40 arranged on the workbench 101; the female die combinations 50 are divided into two groups, and the two female die combinations 50, the indexing combination 60 and the indexing limiting and positioning combination 70 are respectively arranged around the male die combination 40; the power motor combination 30 is arranged at the bottom of the workbench 101 and provides power for the gear-making machine. The gear punching machine has the advantages that the combinations are matched with each other, the gear can be quickly punched after the fan cover is placed on the gear punching machine, the machining process is smooth, the operation of workers is simple, the safety of the operation process is high, the production efficiency is greatly improved, and the production cost of the motor fan cover is effectively reduced. In addition, the gear-making machine is energy-saving and environment-friendly, low in noise, easy to manufacture and simple in structure.
It will be apparent to those skilled in the art that various changes and modifications may be made in the invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A tooth punching machine is characterized by comprising: the device comprises a rack, a pressing combination, a female die combination, a male die combination, an indexing limiting and positioning combination and a power motor combination, wherein the pressing combination, the female die combination, the male die combination, the indexing limiting and positioning combination and the power motor combination are arranged in the rack; wherein,
the pressing combination is arranged above a workbench in the rack and corresponds to a male die combination arranged on the workbench;
the female die combination comprises two groups, and the two groups of female die combinations and the indexing combination and the indexing limiting and positioning combination are respectively arranged around the male die combination;
the power motor combination is arranged at the bottom of the workbench and provides power for the gear-making machine;
the power motor combination includes: the motor is fixed on the rack through the motor mounting plate, the motor drives the motor gear to rotate, and the motor gear is connected with the male die assembly;
the male mold combination comprises: the first male die gear is meshed with the motor gear and drives the two female die groups to move in a combined mode through the second male die gear, the dividing disc and the first cam are connected with the first male die gear through the bearing group, and the male die is connected with the first cam.
2. A gear-setting machine as claimed in claim 1, wherein said pressing assembly comprises: the air cylinder is fixed on the rack through an air cylinder support, the pressure head assembly is hinged to the bottom of the air cylinder, and the air cylinder inductor is arranged on the air cylinder.
3. A tooth punching machine according to claim 1, wherein said master die combination comprises: the female die comprises a rotating shaft, a bearing, a second cam, a female die gear, a female die and a female die holder, wherein the female die gear is meshed with the second male die gear, the female die gear is connected with the bearing and the second cam through the rotating shaft and the female die, and the female die is arranged on the female die holder.
4. A gear-striking machine according to claim 1, wherein said indexing assembly includes a bearing assembly, an indexing gear, an indexing wheel, and a sensing block; the indexing gear is meshed with the second male die gear, the indexing wheel is connected with the indexing gear through a bearing assembly, and the induction block is arranged on the indexing wheel.
5. A gear-striking machine according to claim 1, wherein said indexing limit and position combination comprises: spacing post, spacing post seat and bearing, spacing post sets up on the spacing post seat, spacing post seat passes through the bearing setting and is in on the workstation.
6. A gear-striking machine according to claim 1, wherein a movable wheel is provided at the bottom of said frame.
7. The gear-striking machine of claim 1, wherein said frame is further provided with a start button, a jog button and a scram button, respectively.
8. A toothpicks machine as claimed in claim 1, wherein a protective hood is also provided above the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428588.6A CN103506459B (en) | 2013-09-18 | 2013-09-18 | Make tooth machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428588.6A CN103506459B (en) | 2013-09-18 | 2013-09-18 | Make tooth machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103506459A CN103506459A (en) | 2014-01-15 |
| CN103506459B true CN103506459B (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310428588.6A Active CN103506459B (en) | 2013-09-18 | 2013-09-18 | Make tooth machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103506459B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076127A (en) * | 1989-05-12 | 1991-12-31 | C. Behrens Ag | Revolving cutting press with a rotatable tool |
| CN201519722U (en) * | 2009-10-20 | 2010-07-07 | 南京工业职业技术学院 | Novel automatic feeding device for punch machine tool |
| CN201783565U (en) * | 2010-08-09 | 2011-04-06 | 中山市毅马五金有限公司 | Scale division punching die machine for tubular pile end plate and flange |
| CN201783667U (en) * | 2010-08-10 | 2011-04-06 | 屠伟伟 | Multi-axis high-precision fully-automatic drilling machine |
| CN202639038U (en) * | 2012-06-08 | 2013-01-02 | 北京中丽制机喷丝板有限公司 | Processing device for aluminum sliding bush hole |
| CN203541221U (en) * | 2013-09-18 | 2014-04-16 | 苏州科瑞机械有限公司 | Tooth punching machine |
-
2013
- 2013-09-18 CN CN201310428588.6A patent/CN103506459B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076127A (en) * | 1989-05-12 | 1991-12-31 | C. Behrens Ag | Revolving cutting press with a rotatable tool |
| CN201519722U (en) * | 2009-10-20 | 2010-07-07 | 南京工业职业技术学院 | Novel automatic feeding device for punch machine tool |
| CN201783565U (en) * | 2010-08-09 | 2011-04-06 | 中山市毅马五金有限公司 | Scale division punching die machine for tubular pile end plate and flange |
| CN201783667U (en) * | 2010-08-10 | 2011-04-06 | 屠伟伟 | Multi-axis high-precision fully-automatic drilling machine |
| CN202639038U (en) * | 2012-06-08 | 2013-01-02 | 北京中丽制机喷丝板有限公司 | Processing device for aluminum sliding bush hole |
| CN203541221U (en) * | 2013-09-18 | 2014-04-16 | 苏州科瑞机械有限公司 | Tooth punching machine |
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| Publication number | Publication date |
|---|---|
| CN103506459A (en) | 2014-01-15 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190814 Address after: 215000 No. 18 Youxiang Road, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Kai Kai Motor Co., Ltd. Address before: 215101 No. 19 Yaofeng Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Ke Rui Machinery Co., Ltd. |
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