CN209118921U - A kind of auto plate separation mechanical arm - Google Patents
A kind of auto plate separation mechanical arm Download PDFInfo
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- CN209118921U CN209118921U CN201822198775.0U CN201822198775U CN209118921U CN 209118921 U CN209118921 U CN 209118921U CN 201822198775 U CN201822198775 U CN 201822198775U CN 209118921 U CN209118921 U CN 209118921U
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- mechanical arm
- grasping mechanism
- plate separation
- sheet stock
- guiding
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Abstract
The utility model belongs to transformer core technical field, provides a kind of auto plate separation mechanical arm.Auto plate separation mechanical arm, including connecting plate, guiding mechanism, grasping mechanism, vibrating mechanism and control cabinet, the top of guiding mechanism passes through connecting plate, the bottom end of guiding mechanism is installed in the upper surface of grasping mechanism, vibrating mechanism is set to the lower end surface of grasping mechanism, and guiding mechanism, grasping mechanism and vibrating mechanism are electrically connected with control cabinet.When auto plate separation mechanical arm grabs the sheet stock on stem, guiding mechanism movement, drive grasping mechanism vertical downward movement, under the control of control cabinet, grasping mechanism grabs sheet stock, while vibrating mechanism work generates high-frequency vibration, destroys the air film between sheet stock, above lower layer's sheet stock freely falling body to stem, fragment is realized.It avoids the occurrence of and takes the upper layer sheet stock strap phenomenon that synusia material follows upper layer sheet stock to enter lower part closed assembly process because of the presence of air film at present, it is ensured that the quality of transformer core.Structure is simple, at low cost.
Description
Technical field
The utility model belongs to transformer core technical field, and in particular to a kind of auto plate separation mechanical arm.
Background technique
Sheet stock needed for transformer core is relatively thin (0.18mm~0.27mm), different in size, all when causing automatic overlapping and assembling
It is mostly difficult.The equipment of related transformer core production is fewer and fewer at present, even if there is similar products, the iron core of closed assembly has mostly
Fabrication hole or rectangle silicon steel sheet and needs manually carry out iron core pre- folded.
Sheet stock after folding in advance is known as " stem ", equipment discovery when carrying out closed assembly to " stem ", since mechanical arm is hanging down
Histogram to quick-expansion, the air film between sheet stock and sheet stock can not break, it may appear that crawl upper layer sheet stock at present synusia material because
The presence of air film follows upper layer sheet stock to enter lower part closed assembly process, i.e. " strap " phenomenon, will lead to after the accumulative such situation of appearance
Iron core thickness increases, and no-load loss is larger, influences the quality of transformer core.
Utility model content
The purpose of this utility model is to provide a kind of auto plate separation mechanical arm and methods, overcome strap in the prior art
Problem.
The technical scheme that the utility model is provided is as follows:
A kind of auto plate separation mechanical arm, including connecting plate, guiding mechanism, grasping mechanism, vibrating mechanism and control cabinet, it is described
The top of guiding mechanism passes through connecting plate, and the bottom end of the guiding mechanism is installed in the upper surface of grasping mechanism, the bobbing machine
Structure is set to the lower end surface of grasping mechanism, and the guiding mechanism, grasping mechanism and vibrating mechanism are electrically connected with control cabinet.
The guiding mechanism includes guiding axis, linear bearing and pneumatic actuator, and the guiding axis at least two divides
It is not distributed along the central symmetry of connecting plate, the guiding axis is connected with linear bearing, and the top of the linear bearing passes through connection
Plate, the pneumatic actuator are connected with the middle part of connecting plate, and the pneumatic actuator is electrically connected with control cabinet.
The grasping mechanism includes crossbeam, several vacuum attracting instruments, and several vacuum attracting instruments are installed in crossbeam lower end surface, institute
It states several vacuum attracting instruments and is connected separately with vacuum generator, the vacuum generator is electrically connected with control cabinet；The guiding mechanism
Bottom end be installed in the upper surface of crossbeam.
The vibrating mechanism includes vibrating motor, attachment base and rubber pad, and the attachment base is installed in the cross of grasping mechanism
Beam lower end surface, the vibrating motor are set in attachment base, and the rubber pad is set to the lower end of vibrating motor.
The upper end of each two linear bearings of guiding axis connection, the guiding axis is equipped with disconnecting prevention structure, and lower end passes through connection
Flange is connected with grasping mechanism.
The pneumatic actuator is equipped with upper and lower magnetic switch, and the rod end of the pneumatic actuator passes through connecting flange
It is connected with grasping mechanism.
The pneumatic actuator is cylinder, and the cylinder body of the cylinder is installed in the middle part of the lower end surface of connecting plate.
Several vacuum attracting instruments are vacuum compression sucker.
The beneficial effects of the utility model are:
This auto plate separation mechanical arm provided by the utility model, breaks the gas between sheet stock and sheet stock by vibrating mechanism
Film avoids the occurrence of and takes the upper layer sheet stock strap that synusia material follows upper layer sheet stock to enter lower part closed assembly process because of the presence of air film at present
Phenomenon, it is ensured that the quality of transformer core.Structure is simple, and at low cost and effect is good.
It is described in further details below in conjunction with attached drawing.
Detailed description of the invention
Fig. 1 is a kind of embodiment schematic diagram of the utility model；
Fig. 2 is the composition detail drawing of Fig. 1；
Fig. 3 is the implementation process schematic diagram of the utility model；
Fig. 4 is a day font transformer core sheet stock composition schematic diagram.
In figure: 1, connecting plate；2, guiding mechanism；3, grasping mechanism；4, vibrating mechanism；2-1, guiding axis；2-2, linear axis
It holds；2-3, pneumatic actuator；3-1, crossbeam；3-2, vacuum attracting instrument；4-1, vibrating motor；4-2, attachment base；4-3, rubber pad.
Specific embodiment
Embodiment 1:
In order to avoid strap phenomenon, the quality of transformer core is influenced.It is mechanical to present embodiments provide a kind of auto plate separation
Arm, including connecting plate 1, guiding mechanism 2, grasping mechanism 3, vibrating mechanism 4 and control cabinet, the top of the guiding mechanism 2 pass through
Connecting plate 1, the bottom end of the guiding mechanism 2 are installed in the upper surface of grasping mechanism 3, and the vibrating mechanism 4 is set to grasping mechanism 3
Lower end surface, the guiding mechanism 2, grasping mechanism 3 and vibrating mechanism 4 are electrically connected with control cabinet.
The course of work:
When auto plate separation mechanical arm grabs the sheet stock on stem, guiding mechanism 2 is acted, and drives grasping mechanism 3 vertically downward
Movement, under the control of control cabinet, grasping mechanism 3 grabs sheet stock, while the work of vibrating mechanism 4 generates high-frequency vibration, destroys piece
Air film between material, lower layer's sheet stock freely falling body realize fragment to stem top.
Embodiment 2:
On the basis of embodiment 1, a kind of auto plate separation mechanical arm is present embodiments provided, the guiding mechanism 2 includes
Guiding axis 2-1, linear bearing 2-2 and pneumatic actuator 2-3, the guiding axis 2-1 at least two, respectively along connecting plate 1
Central symmetry distribution, the guiding axis 2-1 connect with linear bearing 2-2, and the top of the linear bearing 2-2 is across connecting plate
1, the pneumatic actuator 2-3 is connected with the middle part of connecting plate 1, and the pneumatic actuator 2-3 is electrically connected with control cabinet.
This auto plate separation mechanical arm provided in this embodiment, breaks the gas between sheet stock and sheet stock by vibrating mechanism 4
Film avoids the occurrence of and takes the upper layer sheet stock strap that synusia material follows upper layer sheet stock to enter lower part closed assembly process because of the presence of air film at present
Phenomenon, it is ensured that the quality of transformer core.Structure is simple, and at low cost and effect is good.
Embodiment 3:
On the basis of embodiment 2, a kind of auto plate separation mechanical arm is present embodiments provided, the grasping mechanism 3 includes
Crossbeam 3-1, several vacuum attracting instrument 3-2, several vacuum attracting instrument 3-2 are installed in the lower end surface crossbeam 3-1, if the dry vacuum is inhaled
Tool 3-2 is connected separately with vacuum generator, and the vacuum generator is electrically connected with control cabinet；The bottom end of the guiding mechanism 2 is solid
It is located at the upper surface of crossbeam 3-1.
Vacuum is generated by vacuum attracting instrument 3-2, sheet stock is drawn.It can be according to the position sheet stock length adjustment vacuum attracting instrument 3-2.
Embodiment 4:
On the basis of embodiment 3, a kind of auto plate separation mechanical arm is present embodiments provided, the vibrating mechanism 4 includes
Vibrating motor 4-1, attachment base 4-2 and rubber pad 4-3, the attachment base 4-2 are installed in the lower end surface crossbeam 3-1 of grasping mechanism 3,
The vibrating motor 4-1 is set in attachment base 4-2, and the rubber pad 4-3 is set to the lower end of vibrating motor 4-1.
As shown in Figure 1 and Figure 2, guiding mechanism 2 includes guiding axis 2-1 and linear bearing 2-2 and pneumatic actuator 2-3；
Linear bearing 2-2 is connected with connecting plate 1, and the pneumatic actuator 2-3 is connected by pinboard with connecting plate 1, the guiding
Axis 2-1 is connected with linear bearing 2-2.Grasping mechanism 3 includes crossbeam 3-1 and several groups vacuum attracting instrument 3-2；The vacuum attracting instrument 3-
2 are fixed on crossbeam 3-1 by Portable handle, and can be according to the position sheet stock length adjustment vacuum attracting instrument 3-2.
The course of work:
Auto plate separation mechanical arm grab stem on sheet stock when, pneumatic actuator 2-3 movement, drive crossbeam 3-1 together with
Guiding axis 2-1 is moved vertically downward, and after the unlatching of pneumatic actuator 2-3, vacuum generator work, vacuum attracting instrument 3-2 is produced
Raw vacuum, while vibrating motor 4-1 starts to work, sheet stock is drawn rear vacuum attracting instrument 3-2 and is compressed, contacted with rubber pad 4-3,
High-frequency vibration is generated therewith, the air film between sheet stock is destroyed, above lower layer's sheet stock freely falling body to stem, pneumatic actuator
2-3 is closed, and vibrating motor 4-1 stops working, the i.e. executable lower step movement of auto plate separation mechanical arm.As shown in Figure 3.
Embodiment 5:
On the basis of embodiment 2, a kind of auto plate separation mechanical arm, each guiding axis 2-1 connection are present embodiments provided
The upper end of two linear bearings 2-2, the guiding axis 2-1 are equipped with disconnecting prevention structure, and lower end passes through connecting flange and 3 phase of grasping mechanism
Even.
Increase guiding length, every group of guiding axis 2-1 cooperates two groups of linear bearing 2-2 to use, and the one end guiding axis 2-1 is equipped with
Disconnecting prevention structure, other end connecting flange are connected with the grasping mechanism 3.
Embodiment 6:
On the basis of embodiment 3, a kind of auto plate separation mechanical arm, the pneumatic actuator 2- are present embodiments provided
3 are equipped with upper and lower magnetic switch, and the rod end of the pneumatic actuator 2-3 is connected by connecting flange with grasping mechanism 3.
In the present embodiment, the pneumatic actuator 2-3 is cylinder, and the cylinder body of the cylinder is installed in connecting plate 1
In the middle part of lower end surface.
Several vacuum attracting instrument 3-2 are vacuum compression sucker.
The course of work:
Auto plate separation mechanical arm grab stem on sheet stock when, pneumatic actuator 2-3 movement, drive crossbeam 3-1 together with
Guiding axis 2-1 is moved vertically downward, after the magnetic switch triggering of pneumatic actuator 2-3, vacuum generator work, and vacuum
It inhales tool 3-2 and generates vacuum, while vibrating motor 4-1 starts to work, sheet stock is drawn rear vacuum attracting instrument 3-2 and is compressed, with rubber
4-3 contact is padded, generates high-frequency vibration therewith, the air film between sheet stock is destroyed, above lower layer's sheet stock freely falling body to stem, gas
Dynamic executing agency 2-3 lifts the upper magnetic switch of triggering, and vibrating motor 4-1 stops working, under auto plate separation mechanical arm can be performed
Step movement.
Embodiment 7:
A kind of auto plate separation method is present embodiments provided, auto plate separation mechanical arm, the crawl of auto plate separation mechanical arm are used
When sheet stock on stem, guiding mechanism 2 is acted, and drives 3 vertical downward movement of grasping mechanism, under the control of control cabinet, crawl
Mechanism 3 grabs sheet stock, while the work of vibrating mechanism 4 generates high-frequency vibration, destroys the air film between sheet stock, and lower layer's sheet stock is freely fallen
Above body to stem, fragment is realized.
Embodiment 8:
On the basis of embodiment 7, the present embodiment is by taking the Slicing procedure of " day " font transformer as an example, by auto plate separation machine
Horizontally disposed three groups of tool arm is, it can be achieved that up/down/center pillar to " day " font transformer carries out material grasping, fragment；By auto plate separation machine
Horizontally disposed two groups of tool arm is, it can be achieved that yoke column, upper yoke column to " day " font transformer carry out material grasping, fragment.As shown in Figure 4.
Exemplified as above is only to the utility model for example, not constituting to the protection scope of the utility model
Limitation, it is all to be belonged within the protection scope of the utility model with the same or similar design of the utility model.Embodiment does not have
There are the well-known components and common structure or conventional means of the component described in detail and the structure category industry, does not describe one by one here.
Claims (8)
1. a kind of auto plate separation mechanical arm, it is characterised in that: including connecting plate (1), guiding mechanism (2), grasping mechanism (3), vibration
The top of motivation structure (4) and control cabinet, the guiding mechanism (2) passes through connecting plate (1), and the bottom end of the guiding mechanism (2) is solid
It is located at the upper surface of grasping mechanism (3), the vibrating mechanism (4) is set to the lower end surface of grasping mechanism (3), the guiding mechanism
(2), grasping mechanism (3) and vibrating mechanism (4) are electrically connected with control cabinet.
2. a kind of auto plate separation mechanical arm according to claim 1, it is characterised in that: the guiding mechanism (2) includes leading
To axis (2-1), linear bearing (2-2) and pneumatic actuator (2-3), the guiding axis (2-1) at least two, respectively along even
The central symmetry of fishplate bar (1) is distributed, the guiding axis (2-1) and linear bearing (2-2) connection, the linear bearing (2-2)
Top passes through connecting plate (1), and the pneumatic actuator (2-3) connects with the middle part of connecting plate (1), the pneumatic actuator
(2-3) is electrically connected with control cabinet.
3. a kind of auto plate separation mechanical arm according to claim 1, it is characterised in that: the grasping mechanism (3) includes cross
Beam (3-1), several vacuum attracting instruments (3-2), several vacuum attracting instruments (3-2) are installed in the lower end surface crossbeam (3-1), described several
Vacuum attracting instrument (3-2) is connected separately with vacuum generator, and the vacuum generator is electrically connected with control cabinet；The guiding mechanism
(2) bottom end is installed in the upper surface of crossbeam (3-1).
4. a kind of auto plate separation mechanical arm according to claim 1, it is characterised in that: the vibrating mechanism (4) includes vibration
Dynamic motor (4-1), attachment base (4-2) and rubber pad (4-3), the attachment base (4-2) are installed in the crossbeam of grasping mechanism (3)
The lower end surface (3-1), the vibrating motor (4-1) are set in attachment base (4-2), and the rubber pad (4-3) is set to vibrating motor (4-
1) lower end.
5. a kind of auto plate separation mechanical arm according to claim 2, it is characterised in that: each guiding axis (2-1) connection two
A linear bearing (2-2), the upper end of the guiding axis (2-1) are equipped with disconnecting prevention structure, and lower end passes through connecting flange and grasping mechanism
(3) it is connected.
6. a kind of auto plate separation mechanical arm according to claim 2, it is characterised in that: the pneumatic actuator (2-3)
It is equipped with upper and lower magnetic switch, the rod end of the pneumatic actuator (2-3) is connected by connecting flange with grasping mechanism (3).
7. a kind of auto plate separation mechanical arm according to claim 2, it is characterised in that: the pneumatic actuator (2-3)
For cylinder, the cylinder body of the cylinder is installed in the middle part of the lower end surface of connecting plate (1).
8. a kind of auto plate separation mechanical arm according to claim 3, it is characterised in that: several vacuum attracting instruments (3-2)
It is vacuum compression sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198775.0U CN209118921U (en) | 2018-12-26 | 2018-12-26 | A kind of auto plate separation mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198775.0U CN209118921U (en) | 2018-12-26 | 2018-12-26 | A kind of auto plate separation mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209118921U true CN209118921U (en) | 2019-07-16 |
Family
ID=67208687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822198775.0U Active CN209118921U (en) | 2018-12-26 | 2018-12-26 | A kind of auto plate separation mechanical arm |
Country Status (1)
| Country | Link |
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| CN (1) | CN209118921U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473272A (en) * | 2018-12-26 | 2019-03-15 | 中节能西安启源机电装备有限公司 | A kind of auto plate separation mechanical arm and method |
| CN111710517A (en) * | 2020-06-23 | 2020-09-25 | 中节能西安启源机电装备有限公司 | Transformer core column slicing method |
-
2018
- 2018-12-26 CN CN201822198775.0U patent/CN209118921U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473272A (en) * | 2018-12-26 | 2019-03-15 | 中节能西安启源机电装备有限公司 | A kind of auto plate separation mechanical arm and method |
| CN111710517A (en) * | 2020-06-23 | 2020-09-25 | 中节能西安启源机电装备有限公司 | Transformer core column slicing method |
| CN111710517B (en) * | 2020-06-23 | 2021-11-12 | 中节能西安启源机电装备有限公司 | Transformer core column slicing method |
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