CN109687669A - A kind of mounting process of die-cutting device driving device - Google Patents
A kind of mounting process of die-cutting device driving device Download PDFInfo
- Publication number
- CN109687669A CN109687669A CN201910144383.2A CN201910144383A CN109687669A CN 109687669 A CN109687669 A CN 109687669A CN 201910144383 A CN201910144383 A CN 201910144383A CN 109687669 A CN109687669 A CN 109687669A
- Authority
- CN
- China
- Prior art keywords
- rotor
- die
- transmission shaft
- driving device
- mounting process
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/16—Centering rotors within the stator; Balancing rotors
Abstract
The invention discloses a kind of mounting process of die-cutting device driving device, comprising: step 1: being first rotatably arranged on transmission shaft in rack by bearing；Step 2: directly-drive servo motor is split into rotor and stationary part again；Step 3: and then stationary part is fastened in the rack；Rotor: being finally fastened on the transmission shaft by step 4, so that the transmission shaft is rotated with the rotation of the rotor, the rotor is located at the inside of the stationary part.The mounting process of the die-cutting device driving device can effectively improve the transmission efficiency and transmission accuracy of driving device, and enable to driving device to obtain faster action response, more reliable and more stable power output while can also realize specified variable motion.
Description
Technical field
The present invention relates to the mounting process of die-cutting device technical field more particularly to die-cutting device driving device.
Background technique
Driving device is the power source of various equipment, the mounting process of the driving device of existing die-cutting device are as follows: utilizes biography
Dynamic tape cell or chain drive unit realize the connection of the output shaft of driving motor and the transmission shaft of equipment, this mounting process
There are the shortcomings that have: a) transmission efficiency is low；B) transmission accuracy is low；C) there is delay in transmission；D) it cannot achieve gear shifting operation；E) it moves
Power output is unstable；F) high noise.Therefore, it is necessary to study a kind of mounting process of die-cutting device driving device.
Summary of the invention
Shortcoming present in view of the above technology, the present invention provides the biographies that one kind can effectively improve driving device
Efficiency of movement and transmission accuracy, and driving device is enabled to obtain faster action response, more reliable and more stable power output, same
When can also realize specified variable motion die-cutting device driving device mounting process.
The technical solution adopted by the present invention to solve the technical problems is: a kind of erector of die-cutting device driving device
Skill, comprising: step 1: first transmission shaft is rotatably arranged in rack by bearing；Step 2: directly-drive servo motor is split again
At rotor and stationary part；Step 3: and then stationary part is fastened in the rack；Step 4: finally rotor is fastened
On the transmission shaft, so that the transmission shaft is rotated with the rotation of the rotor, the rotor is located at the stationary part
Inside.
Preferably, stationary part described in step 2 and step 4 include a fastening on the rack and the shell of inner hollow
Body and it is fastened on the intracorporal stator of the shell.
Preferably, the shell is fastened on the rack by connecting plate.
Preferably, an installation gap is reserved between the outer ring of the rotor and the inner ring of the stator.
Preferably, the value range in the installation gap are as follows: 1mm~2mm.
Preferably, the transmission shaft is realized by key and expansion set and is fastenedly connected with the rotor.
Preferably, one first keyway is formed on the outer circle wall of the transmission shaft, is formed on the inner ring wall of the rotor
There is the second keyway matched with first keyway；The expansion set is set on the transmission shaft, the inner ring wall of the rotor
On to form one circular for accommodating the groove of the expansion set.
Preferably, a position sensor is fastened on the one end of the transmission shaft, wherein a side end cap of the shell
On form one for accommodating the caveli of the position sensor, one is formed in the cavity wall of the caveli and supplies the position
The through-hole that sensor is worn, the position sensor are extended into the shell by the through-hole and are fastened on the transmission shaft
One end on.
Compared with prior art, the present invention the beneficial effect is that: the mounting process of die-cutting device driving device provided by the invention,
The rotor of directly-drive servo motor and stator are separated in its installation process, the one end of transmission shaft is extended directly into straight drive
The inside of servo motor is simultaneously fastenedly connected with its rotor so that transmission shaft is a part of rotor, thus realize transmission shaft and
The connection of directly-drive servo motor is integral, and in the present invention, the purpose that rotor is first installed after installation stationary part is: in order to install
Positioning；In the present invention, rotor directly drives transmission shaft to rotate, and avoids and is transmitted the movement of motor by transmission belt or chain
To transmission shaft, with structure is simple, transmission efficiency and high transmission accuracy, action response are fast, power output is reliable and stable, low noise
The advantages of, while can also realize specified variable motion, it is easy to use；When cross cutting, transported by the speed change of directly-drive servo motor
The dynamic moment inertia for realizing die-cutting device is remained the same from beginning to end, to realize that die-cutting device punching pressure is reliable and stable, suitable for liquidating
The product that power has high requirement is hobbed, realizes the die cutting accuracy that common die-cutting device cannot achieve；By controlling directly-drive servo horse
It reaches, is punched with the limit velocity moment of directly-drive servo motor, in conjunction with PLC algorithm, the artificial motional inertia for increasing die-cutting device,
Realize the super torque output of equipment, the material suitable for especially thick material or needs greatly punching tonnage；For being die cut overlength
The product of feed distance, for the product of overlength feed distance in cross cutting, product feeding needs the time, usually the increase unit time
Interior feeding speed realizes, feeding speed accelerate it is too fast be easy to cause material shifts and material wrinkle, while pushing precision is by pole
It is big to reduce, and the transmission efficiency and high transmission accuracy of directly-drive servo motor, it can preferably be suitable for the production of overlength feed distance
Product；The directly-drive servo motor response time is short, can realize self overload protection of servo after setup parameter in a very short period of time, prevent mould
It is stuck to avoid the dismantling of equipment from repairing to cut equipment.
Detailed description of the invention
Fig. 1 is rack, transmission shaft and the directly-drive servo motor of the mounting process of die-cutting device driving device of the present invention
Between positional diagram.
In figure: 10, rack；20, transmission shaft；30, directly-drive servo motor；31, rotor；32, stator；33, shell；40, key；
50, expansion set；60, connecting plate；70, position sensor.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
As shown in Figure 1, the present invention provides a kind of mounting process of die-cutting device driving device, comprising: step 1: first will
Transmission shaft 20 is rotatably arranged in rack 10 by bearing；Step 2: directly-drive servo motor 30 is split into rotor 31 again and is determined
Subdivision；Step 3: and then stationary part is fastened in the rack 10；Step 4: finally rotor 31 is fastened on described
On transmission shaft 20, so that the transmission shaft 20 is rotated with the rotation of the rotor 31, the rotor 31 is located at the stator department
The inside divided.
As an embodiment of this programme, as shown in Figure 1, stationary part described in step 2 and step 4 includes one tight
Gu in rack 10 and the shell 33 of inner hollow and the stator 32 being fastened in the shell 33.
As an embodiment of this programme, as shown in Figure 1, the shell 33 is fastened in rack 10 by connecting plate 60.
As an embodiment of this programme, a peace is reserved between the outer ring of the rotor 31 and the inner ring of the stator 32
Fill gap.
As an embodiment of this programme, the value range in the installation gap are as follows: 1mm~2mm.
As an embodiment of this programme, as shown in Figure 1, the transmission shaft 20 by key 40 and expansion set 50 realize with it is described
Rotor 31 is fastenedly connected.
As an embodiment of this programme, as shown in Figure 1, forming one first key on the outer circle wall of the transmission shaft 20
Slot forms the second keyway matched with first keyway on the inner ring wall of the rotor 31；The expansion set 50 is set in
On the transmission shaft 20, a circular groove for being used to accommodate the expansion set 50 is formed on the inner ring wall of the rotor 31.
As an embodiment of this programme, as shown in Figure 1, being fastened with a position sensing on the one end of the transmission shaft 20
Device 70, wherein a caveli for being used to accommodate the position sensor 70 is formed on a side end cap of the shell 33, it is described
A through-hole worn for the position sensor 70 is formed in the cavity wall of caveli, the position sensor 70 passes through described logical
Hole extends into the shell 33 and is fastened on the one end of the transmission shaft 20.
Although the embodiments of the present invention have been disclosed as above, but it is not limited in listed fortune in specification and embodiments
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily real
Now other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is not limited to
Specific details and legend shown and described herein.
Claims (8)
1. a kind of mounting process of die-cutting device driving device characterized by comprising
Step 1: first transmission shaft (20) is rotatably arranged on rack (10) by bearing；
Step 2: directly-drive servo motor (30) is split into rotor (31) and stationary part again；
Step 3: and then stationary part is fastened on the rack (10)；
Rotor (31): being finally fastened on the transmission shaft (20) by step 4, so that the transmission shaft (20) is with the rotor
(31) rotation and rotate, the rotor (31) is located at the inside of the stationary part.
2. the mounting process of die-cutting device driving device as described in claim 1, which is characterized in that in step 2 and step 4
The stationary part includes one being fastened on rack (10) and the shell (33) of inner hollow and being fastened on the shell (33)
Interior stator (32).
3. the mounting process of die-cutting device driving device as claimed in claim 2, which is characterized in that the shell (33) passes through
Connecting plate (60) is fastened on rack (10).
4. the mounting process of die-cutting device driving device as claimed in claim 2, which is characterized in that outside the rotor (31)
An installation gap is reserved between circle and the inner ring of the stator (32).
5. the mounting process of die-cutting device driving device as claimed in claim 2, which is characterized in that the installation gap takes
It is worth range are as follows: 1mm~2mm.
6. the mounting process of die-cutting device driving device as described in claim 1, which is characterized in that the transmission shaft (20) is logical
It crosses key (40) and expansion set (50) and realizes and be fastenedly connected with the rotor (31).
7. the mounting process of die-cutting device driving device as claimed in claim 6, which is characterized in that the transmission shaft (20)
It forms one first keyway on outer circle wall, forms on the inner ring wall of the rotor (31) and matched with first keyway
Second keyway；The expansion set (50) is set on the transmission shaft (20), and a circle is formed on the inner ring wall of the rotor (31)
The cricoid groove for being used to accommodate the expansion set (50).
8. the mounting process of die-cutting device driving device as claimed in claim 2, which is characterized in that the transmission shaft (20)
A position sensor (70) are fastened on one end, wherein one is formed on a side end cap of the shell (33) for accommodating
The caveli of the position sensor (70) forms one in the cavity wall of the caveli and wears for the position sensor (70)
Through-hole, the position sensor (70) extended into the shell (33) by the through-hole and is fastened on the transmission shaft
(20) on one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910144383.2A CN109687669A (en) | 2019-02-27 | 2019-02-27 | A kind of mounting process of die-cutting device driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910144383.2A CN109687669A (en) | 2019-02-27 | 2019-02-27 | A kind of mounting process of die-cutting device driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109687669A true CN109687669A (en) | 2019-04-26 |
Family
ID=66197328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910144383.2A Pending CN109687669A (en) | 2019-02-27 | 2019-02-27 | A kind of mounting process of die-cutting device driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109687669A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924427A (en) * | 2009-06-11 | 2010-12-22 | 顾飞龙 | Assembly method of direct drive motor capable of being matched with different sewing machines |
| CN102373879A (en) * | 2010-08-12 | 2012-03-14 | 四川宏华石油设备有限公司 | Top driver |
| CN202696425U (en) * | 2012-07-31 | 2013-01-23 | 成都联腾动力控制技术有限公司 | Magnetic pole deviation permanent magnetic synchronous motor used for electric automobile |
| CN204131333U (en) * | 2014-10-31 | 2015-01-28 | 大庆市华禹石油机械制造有限公司 | A kind of assembling apparatus for hollow shaft magneto |
| CN207638488U (en) * | 2017-10-25 | 2018-07-20 | 河北新四达电机股份有限公司 | Elevator permanent magnet direct driving motor |
-
2019
- 2019-02-27 CN CN201910144383.2A patent/CN109687669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924427A (en) * | 2009-06-11 | 2010-12-22 | 顾飞龙 | Assembly method of direct drive motor capable of being matched with different sewing machines |
| CN102373879A (en) * | 2010-08-12 | 2012-03-14 | 四川宏华石油设备有限公司 | Top driver |
| CN202696425U (en) * | 2012-07-31 | 2013-01-23 | 成都联腾动力控制技术有限公司 | Magnetic pole deviation permanent magnetic synchronous motor used for electric automobile |
| CN204131333U (en) * | 2014-10-31 | 2015-01-28 | 大庆市华禹石油机械制造有限公司 | A kind of assembling apparatus for hollow shaft magneto |
| CN207638488U (en) * | 2017-10-25 | 2018-07-20 | 河北新四达电机股份有限公司 | Elevator permanent magnet direct driving motor |
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Application publication date: 20190426 |