Revolving platform layout machine
Technical field
The present invention relates to a kind of layout machine, in particular to a kind of revolving platform layout machine.
Background technique
With the development of society, the material requisite of people is growing, people are also day to the demand and quality of clothes
Benefit increases, and the production efficiency and quality of cloth manufacturer are to influence one of clothes production efficiency and the important link of quality.Currently,
It, often will according to the needs of production, before cutting cloth in Cloth Cutting industry, it usually needs, will be at first with layout machine
Volume carries out severing at the cloth of base, after so that it is met defined cutting length, on being routed to cloth platform, for cutting out in the future
Shearing machine processes it.Then, in order to improve the efficiency that cloth is laid with, revolving platform layout machine arises, due to revolving platform
Layout machine can be laid with multiple clothes in a walking process, therefore for common layout machine, spread the effect of cloth
Rate largely improves.
And currently, revolving platform layout machine is by Pu Butai, is slidably disposed on cloth spreading device on paving cloth platform, drive paving cloth
The swing mechanism of device rotation is constituted.In actual use, the head side from cloth spreading device from Pu Butai carries out straight line fortune to caudal
It is dynamic, it will be laid on cloth platform in rolls or at the cloth of base, it, can be by layout machine when the length that cloth is laid with reaches preset length
On cutter cloth is cut off, thus realize a cloth laying.Also, it, can after the completion of first cloth is laid with
It drives cloth spreading device to rotate in the forward direction 180 degree by swing mechanism, is then carried out again by cloth spreading device from the caudal cephalad of Pu Butai
Linear motion, continues to be laid with to subsequent cloth, and after the length that cloth is laid with reaches preset length, then by cutter
Cloth is cut off, to complete the laying of second cloth, and is moved in circles with this.To realize that cloth spreading device is once laid with two back and forth
Open cloth.But find in actual use, when swing mechanism drive cloth spreading device rotation during, due to rotatory inertia,
The factors such as Automatic manual transmission error, during driving cloth spreading device rotation, duration will appear to be turned or turns less swing mechanism
Phenomenon occurs angle offset, makes cloth that can not correctly be routed to paving cloth to will lead to cloth spreading device when being laid with cloth
On the active position of platform, the laying precision of cloth is influenced.
Therefore, how cloth to be routed on the correct position of cloth platform, is to be solved at present with the laying precision of raising
Certainly the problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of revolving platform layout machine, avoidable cloth spreading device occurred turning or what is turned less shows
As improving the precision that cloth is laid with and improving so that cloth can be routed to the correct position on cloth platform.
In order to solve the above technical problems, the present invention provides a kind of revolving platform layout machine, comprising cloth spreading device and for branch
The revolving platform of the cloth spreading device is supportted, also comprising connecting the driving for driving the revolving platform to be rotated with the revolving platform
The first magnetic force machine that any side of device, the magnet assembly being arranged on the revolving platform and the revolving platform is oppositely arranged
Structure and the second magnetic force mechanism;
Wherein, the driving device is when driving the revolving platform to rotate in the forward direction to predeterminated position, the magnet assembly with
First magnetic force mechanism is mutually attracted, and the driving device is when driving the revolving platform to reversely rotate to predeterminated position, institute
Magnet assembly is stated mutually to be attracted with second magnetic force mechanism.
The present invention in terms of existing technologies, since revolving platform layout machine of the invention includes the first magnetic force mechanism and the
Two magnetic force mechanisms, and magnet assembly is provided on the revolving platform of layout machine, thus when revolving platform is being rotated in the forward direction to predeterminated position
When, it can be attracted the magnet assembly on revolving platform by the first magnetic force mechanism, and when revolving platform is reversely rotated to predeterminated position, again
The magnet assembly on revolving platform can be attracted by the second magnetic force mechanism, can avoid by the first magnetic force mechanism and the second magnetic force mechanism
There is the phenomenon that turning or turning less, so that cloth spreading device can accurately turn when driving cloth spreading device to be rotated in revolving platform
It moves to preset position, so that cloth can be routed to the correct position on cloth platform, improves the precision that cloth is laid with and improve.
In addition, the magnet assembly include the first magnetic part and the second magnetic part, and first magnetic part with
Second magnetic part is located at the same side of the revolving platform, and is oppositely arranged;
First magnetic force mechanism and second magnetic force mechanism are oppositely arranged, and first magnetic force mechanism and described
Two magnetic force mechanisms be connected be formed by straight line be connected with first magnetic part and second magnetic part be formed by directly
Line is mutually perpendicular to when the revolving platform is rotated forward or backwards to predeterminated position;Wherein, the driving device is described in the drive
When revolving platform is rotated in the forward direction to predeterminated position, first magnetic force mechanism is mutually attracted with first magnetic part, the drive
Dynamic device is when driving the revolving platform to reversely rotate to predeterminated position, second magnetic force mechanism and second magnetic part
Mutually it is attracted.Due to being provided with the first magnetic part and the second magnetic part on revolving platform, so that revolving platform is rotated in the forward direction to pre-
If when position or reversed turning to predeterminated position, revolving platform can be fixed, prevent that it from occurring turning or what is turned less show
As, and then improve paving cloth precision.
In addition, first magnetic part is by the side that first magnetic force mechanism is attracted for being a flat surface, described the
Two magnetic parts by the side that second magnetic force mechanism is attracted for being a flat surface.To which revolving platform rotation is gone to forward or backwards
When predeterminated position, the first magnetic part is securely attracted or with the second magnetic part by the second magnetic force mechanism jail by the first magnetic force mechanism
Gu being attracted, revolving platform is more steadily fixed.
In addition, first magnetic force mechanism includes: the first fixed frame, be arranged on first fixed frame for it is described
The first electromagnet that first magnetic part is mutually attracted.Second magnetic force mechanism includes: the second fixed frame, setting are described the
The second electromagnet on two fixed frames for being mutually attracted with second magnetic part.It is fixed by the first fixed frame and second
Frame effectively can effectively fix to the first electromagnet and the second electromagnet respectively, to improve the first electromagnet and second
Reliability of the electromagnet when being attracted respectively with the first magnetic part and the second magnetic part.
In addition, first fixed frame and second fixed frame are respectively positioned below the revolving platform, and described first is solid
Determine frame and second fixed frame is partially exposed at outside revolving platform and is respectively used to install first electromagnet and described the
Two electromagnet.To when revolving platform is rotated to predeterminated position, guarantee the first electromagnet and the second electromagnet can effectively with
While first magnetic part and the second magnetic part are attracted, due also to the first fixed frame and the second fixed frame are located at turn around
Below platform, revolving platform rotation will not only be interfered, so that the structure of layout machine is more compact.
In addition, the revolving platform layout machine also include the first buffer being arranged on first fixed frame, setting exist
The second buffer on second fixed frame;The magnet assembly also includes the bolster being arranged on the revolving platform, and
The bolster and the ipsilateral setting on the revolving platform of first magnetic part and second magnetic part, and described the
One magnetic part and second magnetic part are fixed on the revolving platform by the bolster;Wherein, described first is slow
It rushes device and second buffer is respectively used to resist described slow when the revolving platform is rotated forward or backwards to predeterminated position
Stamping.Since magnet assembly also includes the bolster being arranged on revolving platform, while on the first fixed frame and the second fixed frame also
Equipped with the first buffer and the second buffer, so that revolving platform is when rotation reaches predeterminated position forward or backwards, it can be by first
Buffer or the second buffer resist bolster, from when reducing revolving platform and rotating to predeterminated position, to the first magnetic force mechanism and the
Impact force caused by two magnetic force mechanisms stops revolving platform more steady, further improves revolving platform when rotated
Reliability.
In addition, the bolster and first buffer and second buffer offset, side is flexible survey.To
Reduce impact force when revolving platform is rotated to predeterminated position to reduce.
In addition, the revolving platform layout machine also includes the first sensor being arranged on first magnetic force mechanism, setting
Second sensor on second magnetic force mechanism, the first sensor are used for the induction when the revolving platform rotates in the forward direction
The magnet assembly, the second sensor are used to incude the magnet assembly when the revolving platform reversely rotates;Wherein, institute
It states first sensor, the second sensor and the driving device to be electrically connected with the master control system of layout machine, and works as institute
When stating revolving platform and rotating in the forward direction, the master control system is when the first sensor senses the magnet assembly, to the drive
Dynamic device sends reduce-speed sign, and when the revolving platform reversely rotates, the master control system incudes in the second sensor
When to the magnet assembly, Xiang Suoshu driving device sends reduce-speed sign.When rotating to revolving platform to close to predeterminated position, rotation
Rotary speed reduces, until reaching predeterminated position, just stops rotating, is rotating to default position so as to further decrease revolving platform
To impact force caused by the first magnetic force mechanism and the second magnetic force mechanism when setting.
In addition, first magnetic force mechanism and second magnetic force mechanism are electrically connected with the master control system;Wherein,
When the revolving platform rotates in the forward direction, the master control system is after sending reduce-speed sign to the driving device, also described in opening
First magnetic force mechanism;When the revolving platform reversely rotates, the master control system is sending reduce-speed sign to the driving device
Afterwards, second magnetic force mechanism is also opened.To the opening time of the first magnetic force mechanism of control or the second magnetic force mechanism, after convenient
Continuous fixed revolving platform.
In addition, the first sensor and the second sensor are movably disposed in first magnetic force mechanism respectively
On second magnetic force mechanism.To facilitate the setting orientation of adjustment first sensor and the second sensor, feel in time
Magnetropism component, convenient for regulating and controlling the deceleration dwell time of revolving platform.
Detailed description of the invention
Fig. 1 is the revolving platform layout machine overall structure diagram of first embodiment of the invention;
Fig. 2 is the partial enlarged view in Fig. 1 at A;
Fig. 3 is the partial enlarged view in Fig. 1 at B;
Fig. 4 is the first magnetic force mechanism side partial structural diagram in first embodiment of the invention;
Fig. 5 is the circuit module figure of revolving platform layout machine in first embodiment of the invention;
Fig. 6 is the first magnetic force mechanism side partial structural diagram in second embodiment of the invention;
Fig. 7 is the partial enlarged view in Fig. 6 at A;
Fig. 8 is the second magnetic force mechanism side partial structural diagram in second embodiment of the invention;
Fig. 9 is the partial enlarged view in Fig. 8 at A;
Figure 10 is the circuit module figure of revolving platform layout machine in second embodiment of the invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to each reality of the invention
The mode of applying is explained in detail.However, it will be understood by those skilled in the art that in each embodiment of the present invention,
In order to make the reader understand this application better, many technical details are proposed.But even if without these technical details and base
In the various changes and modifications of following embodiment, the application technical solution claimed also may be implemented.
The first embodiment of the present invention is related to a kind of revolving platform layout machines.As shown in Figure 1, Figure 2 and Figure 3, comprising paving cloth
Device 6, the revolving platform 1 for being used to support cloth spreading device 6 connect with revolving platform 1 driving dress for driving revolving platform 1 to be rotated
The magnet assembly 2 that set, is arranged on revolving platform 1, the first magnetic force mechanism 3 being oppositely arranged with any side of revolving platform 1 and the
Two magnetic force mechanisms 4.First magnetic force mechanism 3 and the second magnetic force mechanism 4 are fixed in the rack 5 of revolution layout machine, driving dress
It sets when driving revolving platform 1 to rotate in the forward direction to predeterminated position, magnet assembly 2 and the first mutually actuation of magnetic force mechanism 3, driving device
When driving 1 reverse rotation to predeterminated position of revolution, magnet assembly 2 and the second magnetic force mechanism 4 are mutually attracted.
Through the above it is not difficult to find that on revolving platform layout machine include the first magnetic force mechanism 3 and the second magnetic force mechanism 4,
And it is provided with magnet assembly 2 on the revolving platform 1 of layout machine, thus when revolving platform 1 is when rotating in the forward direction to predeterminated position, it can be by
One magnetic force mechanism 3 is attracted the magnet assembly 2 on revolving platform 1, and when revolving platform is reversely rotated to predeterminated position, and can be by
Two magnetic force mechanisms 4 are attracted the magnet assembly 2 on revolving platform 1, can avoid by the first magnetic force mechanism 3 and the second magnetic force mechanism 4
There is the phenomenon that turning or turning less, so that cloth spreading device can accurately turn when driving cloth spreading device to be rotated in revolving platform 1
It moves to preset position, so that cloth can be routed to the correct position on cloth platform, improves the precision that cloth is laid with and improve.
Specifically, in the present embodiment, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, magnet assembly 2 includes first magnetic
Component 21 and the second magnetic part 22, and the first magnetic part 21 and the second magnetic part 22 are located at turn around the same side of platform 1, and
It is oppositely arranged, the first magnetic part 21 and the second magnetic part 22 are fixed on the ipsilateral both ends of revolving platform 1, follow revolving platform 1
Operating.Meanwhile first magnetic force mechanism 3 and the second magnetic force mechanism 4 be also oppositely arranged, rotated forward or backwards in revolving platform 1 to pre-
If when position, the first magnetic force mechanism 3 and the second magnetic force mechanism 4, which are connected, is formed by straight line and the first magnetic part 21 and the second magnetic
Property component 22 be connected and be formed by straight line and be mutually perpendicular to.Also, when driving device is driving revolving platform 1 to rotate in the forward direction to default position
When setting, the first magnetic force mechanism 3 and the first magnetic part 21 are mutually attracted;And when driving device drive revolving platform reversely rotate to
When predeterminated position, the second magnetic force mechanism 4 and the second magnetic part 22 are mutually attracted.Due to being provided with the first magnetism on revolving platform 1
Component 21 and the second magnetic part 22 when so that revolving platform 1 being rotated in the forward direction to predeterminated position or reversed turning to predeterminated position, return
Turntable 1 can be fixed, prevent its occurred turn or turn less the phenomenon that, and then improve paving cloth precision.
In addition, as shown in Figures 2 and 3, the side that the first magnetic part 21 is used to be attracted by the first magnetic force mechanism 3 is one flat
Face, the second magnetic part 22 by the side that the second magnetic force mechanism 3 is attracted for being also a flat surface.To revolving platform 1 revolve it is positive or
Reversely when going to predeterminated position, the first magnetic part 21 by the first magnetic force mechanism 3 be securely attracted or with 22 quilt of the second magnetic part
Second magnetic force mechanism 4 is securely attracted, and revolving platform 1 is more steady fixed.
Further, the first magnetic force mechanism 3 includes the first fixed frame 31 and the first magnetic part 21, the first magnetic part 21
It is fixed on the first fixed frame 31 for being mutually attracted with the first electromagnet 32.Second magnetic force mechanism 4 includes the second fixed frame 41
With the second electromagnet 42, the second electromagnet 42 is fixed on the second fixed frame 41 for being mutually attracted with the second magnetic part 22.
First fixed frame 31 and the second fixed frame 41 is corresponding is fixed in rack 5, is located at turn around 1 lower section of platform, and the first fixed frame
31 and second fixed frame 41 be partially exposed at outside revolving platform 1 and be respectively used to the first electromagnet 32 of installation and the second electromagnet
42.Effectively the first electromagnet 32 and the second electromagnet 42 can be carried out respectively by the first fixed frame 31 and the second fixed frame 41
It is effectively fixed, to improve the first electromagnet 32 and the second electromagnet 42 magnetic with the first magnetic part 21 and second respectively
Reliability when component 22 is attracted.Guarantee the first electromagnet 32 and the second electromagnet 42 can effectively with the first magnetic part 21
While actuation with the second magnetic part 22, due also to the first fixed frame 31 and the second fixed frame 41 are located at turn around under platform 1
Side, will not only interfere 1 rotation of revolving platform, so that the structure of layout machine is more compact.
In addition, it is noted that in order to further decrease revolving platform 1 when rotated, to the first magnetic force mechanism 3 and second
Magnetic force mechanism 4 causes impact force, as shown in figure 4, the revolving platform layout machine of present embodiment also includes to be arranged in the first fixed frame
The first buffer 7 on 31, the second buffer 8 being arranged on the second fixed frame 41, and the first buffer 7 and the second buffer
8 are arranged on the same line with the first electromagnet 32 and the second electromagnet 42, and the first buffer 7 and 8, the second buffer
Between the first electromagnet 32 and the second electromagnet 42.In addition, the also bolster comprising being arranged on revolving platform of magnet assembly 2
23, and the ipsilateral setting on revolving platform 1 with the first magnetic part 21 and the second magnetic part 22 respectively of bolster 23, bolster 23
It is fixed on revolving platform 1, then the first magnetic part 21 and the second magnetic part 22 is fixed on the corresponding both ends of bolster 23,
To which first magnetic part 21 and the second magnetic part 22 are fixed on revolving platform 1 by bolster 23.
Specifically, as shown in Figure 1, Figure 4 and Figure 5, when revolving platform 1 rotates in the forward direction, bolster 23 follows revolving platform 1 to revolve
Turning, the end face of bolster 23 first touches the first buffer 7, it is gradually reduced the impact force of the rotation of revolving platform 1, the of revolving platform 1
One electromagnet 32 attracts the first magnetic part 21, until revolving platform 1 is rotated in the forward direction to predeterminated position, the first buffer 7 and buffering
The end face of part 23 is bonded completely, and first electromagnet 32 and the first magnetic part 21 are also attracted completely.And when revolving platform 1 is reversed
When rotation, the second buffer 8 is bonded completely with the other end of bolster 23, the second electromagnet 42 and the second magnetic part 22
It is attracted completely.It thus, can it is not difficult to find that by setting the first buffer 7, the cooperation with bolster 23 respectively of the second buffer 8
Reduce revolving platform 1 in revolution to impact force caused by the first magnetic force mechanism 3 and the second magnetic force mechanism 4, so as to further
Revolving platform 1 is improved in the reliability and stability of revolution.
And as a preferred solution, the first electromagnet 32, the second electromagnet 42 and driving device with cutter
Master control system is electrically connected.In actual application process, when the first electromagnet 32 and the first 21 actuation completely of magnetic part,
Or when the second electromagnet 32 and the second 22 actuation completely of magnetic part, master control system closes driving device, and revolving platform 1 stops rotation
Turn.To can further improve the reliability of revolving platform 1 when rotated.
Second embodiment of the present invention is related to a kind of revolving platform layout machine.Second embodiment is first embodiment
It is further improved, in second embodiment of the invention, as shown in Fig. 6, Fig. 7, Fig. 8 and Fig. 9, revolving platform layout machine also includes to set
It sets and is passed in the first sensor 33 on the first magnetic force mechanism 3, the second sensor 43 that is arranged on the second magnetic force mechanism 4, first
Sensor 33 is used to incude when revolving platform 1 rotates in the forward direction bolster 23, and second sensor 43 is used for when revolving platform 1 reversely rotates
Incude bolster 23.
Wherein, as shown in Fig. 5, Fig. 7, Fig. 8, Fig. 9 and Figure 10, first sensor 33, second sensor 43 and driving device
It is electrically connected with the master control system of layout machine, when revolving platform 1 rotates in the forward direction, master control system is sensed in first sensor 33
When bolster 23, reduce-speed sign is sent to driving device, and when revolving platform 1 reversely rotates, master control system is in second sensor
43 when sensing bolster 23, sends reduce-speed sign to driving device.When to the rotation of revolving platform 1 to close to predeterminated position, rotation
Rotary speed reduce, until reach predeterminated position, just stop rotating, so as to further decrease revolving platform 1 rotate to it is default
To impact force caused by the first magnetic force mechanism 3 and the second magnetic force mechanism 4 when position.
In addition, as shown in Figure 10, the first electromagnet 32 and the second electromagnet 42 are electrically connected with master control system.Work as revolution
When platform 1 rotates in the forward direction, master control system also opens the first electromagnet 32 after sending reduce-speed sign to driving device, is attracted first
Magnetic part 21;When revolving platform 1 reversely rotates, master control system also opens second after sending reduce-speed sign to driving device
Electromagnet 42 is attracted the second magnetic part 22.To the opening time of control the first electromagnet 32 and the second electromagnet 42.To
So that the first electromagnet and the second electromagnet only can just be opened after master control system sends reduce-speed sign to driver,
And under normal circumstances, the first electromagnet and the second electromagnet are in the state closed, thus guaranteeing to revolving platform
While being fixed, goes back cocoa and be further reduced layout machine generated energy consumption at work.
Finally, it should be noted that for convenience of actually using, in the present embodiment, such as Fig. 5, Fig. 7, Fig. 8, Fig. 9 institute
Show, first sensor 33 and second sensor 43 are movably disposed in respectively on the first fixed frame 31 and the second fixed frame 41.
Include the cross bar 311 across rack 5 on first fixed frame 31, the waist for placing first sensor 33 is opened up on cross bar 311
Type groove 312, first sensor 33 are placed in waist type groove 312, and the suitable position of selection can be slided in waist type groove 312 and is consolidated
It is fixed, and the induction end of first sensor 33 is towards 1 direction of revolving platform.In the structure and the first fixed frame 31 of the second fixed frame 41
Structure is consistent, and waist type groove 412 is again provided on the cross bar 411 of the second fixed frame 41, and second sensor 43 can be in waist type groove 412
Middle sliding selects suitable position to be fixed on the second fixed frame 41.To facilitate adjustment first sensor 33 and the second sensing
The setting orientation of device 43 incudes bolster 23 in time, further decreases revolving platform 1 when rotating to predeterminated position to the first magnetic force
Impact force caused by mechanism and the second magnetic force mechanism.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.