A kind of web-like coating shading cloth puts cloth apparatus automatically
Technical field:
The present invention relates to technical field of textile machine, and in particular to a kind of web-like coating shading cloth puts cloth apparatus automatically.
Background technology:
Existing cloth is placed in warehouse in the form of web-like coating shading cloth mostly, and when needs zero cut cloth
When, one end of cloth is often pulled, then cloth is pullled out to the length of needs, during pullling, easily by the surface of cloth
Scratch, and the labor intensity of worker is larger.
The content of the invention:
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of web-like coating shading cloth is put automatically to be arranged
Put, it pushes to web-like coating shading cloth using the push arm on conveyer belt the top of swash plate, then utilizes the inclined-plane of swash plate
Allowing web-like coating shading cloth to scroll down through to carry out putting cloth, its driven roller and anti-backflow roller can be held cloth using negative pressure,
Anti-backflow device can prevent cloth from flowing backwards.
The present invention solve the technical problem scheme be:
A kind of web-like coating shading cloth puts cloth apparatus, including frame automatically, and the frame includes left low right high dip and set
Swash plate, the front side board and back side panel positioned at swash plate front and rear sides put, the top of the swash plate are provided with conveyer belt and web-like coating
Shading cloth, web-like coating shading cloth is between conveyer belt and swash plate and is pressed against on swash plate, and conveyer belt is stretched in two
On the belt wheel that left and right is set, the belt pulley on the right side passes through the output axis connection of shaft coupling and the first motor, the conveyer belt
Outer wall on be fixed with push arm, be pressed against in the middle part of the outer surface of the web-like coating shading cloth on push arm, described two skins
Belt wheel is hinged on wheeled stand, and wheeled stand and the first motor are fixed on back side panel;
The rear side of the back side panel is provided with negative pressure cavity, between front side board and back side panel be provided with anti-backflow device, driven roller and
Driven voller, the anti-backflow device include two transfer rollers being hinged between front side board and back side panel and are arranged on two transmission
Anti-backflow roller between roller, the external part of anti-backflow roller through front side board are fixedly connected with ratchet, and the top of ratchet is provided with ratchet,
Ratchet is pressed against on the ratchet of ratchet, and the other end of the ratchet is hinged on front side board;Before the front end of the driven roller passes through
The output axis connection of side plate and the second motor, the rear end of the driven roller and the rear end of anti-backflow rod are extended in negative pressure cavity, are driven
Some the first apertures communicated with negative pressure cavity are formed on the outer wall of dynamic roller, some and negative pressure is formed on the outer wall of anti-backflow roller
The second orifice that chamber communicates.
The left end of the swash plate is fixed with baffle plate, and push arm the gap of stepping is offered in the middle part of baffle plate.
The inside of the driven roller forms the first endoporus communicated with the first aperture, is connected on the rear wall of the first endoporus
There is the first connecting tube communicated with the first endoporus, the first oil sealing, first connection are provided between the first connecting tube and back side panel
The rear end of pipe is extended in negative pressure cavity through back side panel, is formed and some is communicated with negative pressure cavity on the rear end inwall of the first connecting tube
The first stomata, the first connecting tube is hinged on the rear wall of negative pressure cavity by clutch shaft bearing;
The inside of the anti-backflow roller forms the second endoporus communicated with second orifice, connects on the rear wall of the second endoporus
The second connecting tube communicated with the second endoporus is connected to, the second oil sealing is provided between the second connecting tube and back side panel, described second connects
The rear end of adapter is extended in negative pressure cavity through back side panel, is formed on the rear end inwall of the second connecting tube some with negative pressure cavity phase
The second logical stomata, the second connecting tube are hinged on the rear wall of negative pressure cavity by second bearing.
The left side of the negative pressure cavity is provided with vavuum pump, and vavuum pump is connected by tracheae with negative pressure cavity, after vavuum pump is fixed on
On side plate.
Flat board is connected with the right side of the swash plate, the top of flat board is provided with pressure roller, and the both ends of pressure roller are hinged on rectangular block,
Rectangular block is fixed on the right side of flat board.
The present invention protrusion effect be:Compared with prior art, it using the push arm on conveyer belt by web-like coating shading
Cloth pushes to the top of swash plate, is then scrolled down through using the inclined-plane of swash plate by web-like coating shading cloth and carries out putting cloth, it
Driven roller and anti-backflow roller cloth can be held using negative pressure, anti-backflow device can prevent cloth from flowing backwards.
Brief description of the drawings:
Fig. 1 is the front view of the present invention;
Fig. 2 is the top view (turn clockwise 90 ° after view) of the present invention;
Fig. 3 is sectional views of the Fig. 2 on A-A (dotted line is cloth flow graph).
Embodiment:
Embodiment, see as shown in Figure 1 to Figure 3, a kind of web-like coating shading cloth puts cloth apparatus, including frame 1, institute automatically
Stating frame 1 includes swash plate 11, front side board 12 and back side panel 13 positioned at the front and rear sides of swash plate 11 that left low right high dip is set, institute
The top for stating swash plate 11 is provided with conveyer belt 21 and web-like coating shading cloth 9, and web-like coating shading cloth 9 is located at the He of conveyer belt 21
Between swash plate 11 and it is pressed against on swash plate 11, conveyer belt 21 is stretched on the belt wheel 22 of two or so settings, the skin on the right side
Belt wheel 22 is fixed with push arm 25 by the output axis connection of the motor 24 of shaft coupling 23 and first on the outer wall of the conveyer belt 21,
It is pressed against in the middle part of the outer surface of the web-like coating shading cloth 9 on push arm 25, described two belt pulleys 22 are hinged on belt wheel
On support 26, the motor 24 of wheeled stand 26 and first is fixed on back side panel 13;
The rear side of the back side panel 13 is provided with negative pressure cavity 14, between front side board 12 and back side panel 13 be provided with anti-backflow device 3,
Driven roller 41 and driven voller 51, the anti-backflow device 3 include two transmission being hinged between front side board 12 and back side panel 13
Roller 31 and the anti-backflow roller 32 being arranged between two transfer rollers 31, the external part of anti-backflow roller 32 through front side board 12, which is fixed, to be connected
Be connected to ratchet 33, the top of ratchet 33 is provided with ratchet 34, and ratchet 34 is pressed against on the ratchet of ratchet 33, the ratchet 34 it is another
End is hinged on front side board 12;The front end of the driven roller 41 passes through the output axis connection of the motor 42 of front side board 12 and second, institute
State the rear end of driven roller 41 and the rear end of anti-backflow rod 32 to extend in negative pressure cavity 14, formed on the outer wall of driven roller 41 some
The first aperture 411 communicated with negative pressure cavity 14, form on the outer wall of anti-backflow roller 32 it is some communicated with negative pressure cavity 14 second
Aperture 321.
Further, the left end of the swash plate 11 is fixed with baffle plate 15, and the middle part of baffle plate 15 offers push arm resigning
Gap 151.
Further, the inside of the driven roller 41 forms the first endoporus 412 communicated with the first aperture 411,
The first connecting tube 413 communicated with the first endoporus 412 is connected with the rear wall of first endoporus 412, the first connecting tube 413 is with after
The first oil sealing 43 is provided between side plate 13, the rear end of first connecting tube 413 is extended in negative pressure cavity 14 through back side panel 13,
Some the first stomatas 414 communicated with negative pressure cavity 14, the first connecting tube 413 are formed on the rear end inwall of first connecting tube 413
It is hinged on by clutch shaft bearing 44 on the rear wall of negative pressure cavity 14;
The inside of the anti-backflow roller 32 forms the second endoporus 322 communicated with second orifice 321, the second endoporus 322
Rear wall on be connected with the second connecting tube 323 communicated with the second endoporus 322, between the second connecting tube 323 and back side panel 13
Provided with the second oil sealing 35, the rear end of second connecting tube 323 is extended in negative pressure cavity 14 through back side panel 13, the second connecting tube
Some the second stomatas 324 communicated with negative pressure cavity 14 are formed on 323 rear end inwall, the second connecting tube 323 passes through the second axle
36 are held to be hinged on the rear wall of negative pressure cavity 14.
Further, the left side of the negative pressure cavity 14 is provided with vavuum pump 61, and vavuum pump 61 passes through tracheae 62 and negative pressure
Chamber 14 is connected, and vavuum pump 61 is fixed on back side panel 13.
Further, the right side of the swash plate 11 is connected with flat board 16, and the top of flat board 16 is provided with pressure roller 52, pressure roller
52 both ends are hinged on rectangular block 17, and rectangular block 17 is fixed on the right side of flat board 16.
Operation principle:The free end of web-like coating shading cloth 9 sequentially pass through right side transfer roller 31, anti-backflow roller 32,
Transfer roller 31, driven roller 41, driven voller 51 and the pressure roller 52 on right side, cloth can carry out zero from the pull-out of the right side of pressure roller 52 and cut;
The first motor 24 and the second motor 42 are opened, the first motor 24 drives conveyer belt 21 to move by belt wheel 22, and conveyer belt 21 passes through
Push arm 25 promotes web-like coating shading cloth 9 to arrive the upper end of swash plate 11, when waiting the disengaging web-like coating shading cloth 9 of push arm 25, rolls up
Shape coating shading cloth 9 rolls down along swash plate 11, so as to which the outer cloth of web-like coating shading cloth 9 be released, simultaneously, the second electricity
Machine 42 drives driven roller 41 to rotate, and cloth is sent at pressure roller 52 by driven roller 41 by driven voller 51, and driven roller 4 can be by cloth
Adsorb, efficiency of transmission can be improved;Anti-backflow rod 32 can also hold cloth, and when cloth flows backwards, ratchet 33 can prevent to prevent
Flow backwards rod 32 to reverse, so as to prevent cloth from flowing backwards.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant technical field
Those of ordinary skill, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification, therefore
All equivalent technical schemes fall within scope of the invention, and scope of patent protection of the invention should be defined by the claims.