A kind of air-conditioning internal machine covers foaming system automatically
Technical field
The invention belongs to air-conditioning technical fields, cover foaming system automatically more particularly to a kind of air-conditioning internal machine.
Background technique
Majority air-conditioning internal machine packaging production line mainly manually goes to complete at present, manually in two end cap foam of air-conditioning internal machine
When, it needs first to cover the foam of one end, then covers the foam of the other end again, cover foam low efficiency, cause production line production capacity low.And with
In recent years manual labor's cost constantly rise, improve the hair that production capacity is then unsuitable for enterprise by way of increasing manpower
Exhibition.Therefore, it is necessary to a kind of better air-conditioning internal machine set foaming system be designed, to solve the above problems.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of artificial using machine substitution, improves working efficiency, into
And the air-conditioning internal machine for improving production line production capacity covers foaming system automatically.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of air-conditioning internal machine covers foaming system automatically, and including the hopper for filling foam, the bottom of the hopper is equipped with the
One motor is used to push the foam in the hopper, and the side wall of the hopper is equipped with discharge port, and the discharge outlet, which is equipped with, to be promoted
Slideway, the side wall opposite with the discharge port are equipped with the first cylinder and mention for sending the foam release discharge port to described
It rises in slideway, the promotion slideway is risen by the driving of the second cylinder, and the promotion slideway is equipped with far from the side of the hopper
Foam conveying assembly, the foam conveying assembly are driven by third cylinder with the separate or close promotion slideway, the bubble
Foam conveying assembly includes rewinding cylinder, and the foam promoted in slideway is sent by the 4th cylinder to the rewinding cylinder, the receipts
Conveyer belt is equipped in barrel, the conveyer belt drives the foam in the rewinding cylinder mobile by the second motor driven,
The rewinding cylinder is equipped with opening far from described one end for promoting slideway, and pressure foam mechanism is pressed the foam by the opening
To the end of the air-conditioning internal machine.
Further, the lower section of the hopper is equipped with guide rod, is installed with pushing block on the guide rod, the bottom wall of the hopper is equipped with
The top of fluting, the pushing block enters in the fluting, and the first motor drives the pushing block in the fluting along described
Guide rod is mobile.
Further, first cylinder is installed on the outer wall of the hopper, and the piston rod end of first cylinder is fixed
There is push plate, the push plate is driven into the hopper by first cylinder to push the foam.
Further, the top for promoting slideway is equipped with limit plate, and the limit plate is concordant with the roof of the rewinding cylinder.
Further, the 4th cylinder is installed on the side wall of the rewinding cylinder, and the piston rod end of the 4th cylinder is solid
Surely there is a pulling plate, the pulling plate is driven by the 4th cylinder with close to or far from the rewinding cylinder, will be in the promotion slideway
Foam be pulled in the rewinding cylinder.
Further, the lower section of the rewinding cylinder is equipped with mounting plate, is fixed with sliding block on the mounting plate, the rewinding cylinder
Bottom wall is equipped with sliding rail, and when the rewinding cylinder drives mobile by the third cylinder, the sliding rail moves linearly along the sliding block.
Further, the output shaft of second motor is connected to rotation axis by synchronous belt, is fixed in the rotation axis
Belt pulley, the conveyer belt are sheathed on the belt pulley, drive the pulley rotation by second motor, and then drive
The conveyer belt rotation, to transport foam thereon.
Further, the rewinding cylinder is equipped with outlet, the outlet and opening difference position far from one end of the hopper
In the opposite two sidewalls of the rewinding cylinder, the size of the outlet is suitable with the size of the foam, and the size of the opening is small
Size in the outlet.
Further, the pressure foam mechanism includes the 5th cylinder being fixed on production line bracket, the 5th cylinder
End is fixed with pressing plate, drives the pressing plate to pass through the opening to push the foam until its set by the 5th cylinder
In the end of the air-conditioning internal machine.
Further, there are two the hopper is set, two kinds of contrary foams are installed respectively, and two kinds of foams pass through upper
Automatic set foaming system driving is stated to be socketed on the opposite both ends of the air-conditioning internal machine.
Beneficial effects of the present invention:
The foam in hopper is pushed to discharge outlet by first motor, is then pushed to foam by the first cylinder
It is promoted in slideway, then is promoted at the rewinding cylinder by the second cylinder by slideway is promoted, by the 4th cylinder by foam by mentioning
It rises slideway to send to rewinding cylinder, then foam is transported to by its exit by the conveyer belt in rewinding cylinder, at the same time, third gas
It is mobile relative to hopper that cylinder controls rewinding cylinder, to make rewinding cylinder be moved to pressure foam station, then by pressing foam mechanism that will receive
Foam in barrel is pressure bonded to the end of the air-conditioning internal machine, and above-mentioned everything can be automatically controlled by electric-control system, nothing
Manual operation is needed, it can be achieved that covering foam function automatically, improves working efficiency, and then improve the production capacity of production line.
Detailed description of the invention
Fig. 1 is that air-conditioning internal machine of the present invention covers the structural schematic diagram that foaming system is installed on production line automatically;
Fig. 2 is the structural schematic diagram that air-conditioning internal machine of the present invention covers foaming system automatically;
Fig. 3 be air-conditioning internal machine of the present invention cover automatically foaming system from the structural schematic diagram in terms of rear;
Fig. 4 is the structural schematic diagram seen from below that air-conditioning internal machine of the present invention covers foaming system automatically;
Fig. 5 is the structural schematic diagram that air-conditioning internal machine of the present invention covers foam conveying assembly in foaming system automatically;
In figure, 1-hopper, 2-foams, 3-first motors, 4-guide rods, 5-pushing blocks, 6-flutings, the 7-the first cylinder,
8-push plates, 9-discharge ports, 10-promoted slideways, 11-baffles, the 12-the second cylinder, 13-limit plates, 14-rewinding cylinders,
15-mounting plates, 16-third cylinders, the 17-the four cylinder, 18-pulling plates, 19-sliding blocks, 20-sliding rails, the 21-the second motor,
22-synchronous belts, 23-rotation axis, 24-belt pulleys, 25-conveyer belts, 26-outlets, 27-openings, 28-position-limiting covers, 29-
5th cylinder, 30-pressing plates, 31-fixed plates, 32-movable plates.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
Such as Fig. 1, the present invention provides a kind of air-conditioning internal machine and covers foaming system automatically, belongs to wherein the one of dynamic load calculation method production line
A process is set to the side of packaging production line, and the both ends for the air-conditioning internal machine on packaging production line cover foam automatically, leads to
Crossing mechanical mechanism and electric-control system can be realized air-conditioning internal machine and covers foam function automatically.The present invention covers foaming system equipped with two automatically
Two kinds of contrary foams are covered simultaneously at the both ends of air-conditioning internal machine respectively, improve production efficiency by set.
Such as Fig. 2 to Fig. 4, the automatic foaming system that covers includes hopper 1, and the upper opening setting of hopper 1 can be into hopper 1
Add foam 2.The front side wall bottom of hopper 1 is equipped with discharge port 9, and discharge port 9 passes through for a foam 2, the rear wall bottom of hopper 1
Portion is equipped with the first cylinder 7, and the first cylinder 7 is installed on the outside of hopper 1, and the end of the first cylinder 7 is fixed with push plate 8, rear wall
Notch (not labeled) is equipped at position corresponding with push plate 8, the size of notch is less than the size of foam 2, and push plate 8 is by the first cylinder
7 drivings enter in hopper 1 by notch, and the foam 2 in hopper 1 is released discharge port 9.The lower section of hopper 1 is equipped with promotion machine
Structure is used to for the foam 2 in hopper 1 being pushed to the position of discharge port 9, and pushing mechanism includes first motor 3, guide rod 4 and pushing block 5,
Preferably, first motor 3 is stepper motor, and pushing block 5 is installed on guide rod 4, and the bottom wall of hopper 1 is equipped with fluting 6, the top of pushing block 5
Portion enters in fluting 6, and first motor 3 can drive pushing block 5 to move in fluting 6 along guide rod 4, to will constantly separate out material mouth 9
Foam 2 remotely is pushed to the position of discharge port 9.
The front of discharge port 9, which is equipped with, promotes slideway 10, promotes slideway 10 and connects with discharge port 9, comes out by discharge port 9
Foam 2, which enters, to be promoted in slideway 10.In addition to the side to connect with discharge port 9, other three sides for promoting slideway 10 are equipped with gear
Foam 2 is limited in 11 range of baffle by plate 11.The upper side for promoting slideway 10 is equipped with fixed plate 31, pacifies in fixed plate 31
Equipped with the second cylinder 12, the bottom for promoting slideway 10 is fixed in the piston rod end of the second cylinder 12, is driven by the second cylinder 12
The dynamic slideway 10 that promoted moves up and down.The top for promoting slideway 10 is equipped with limit plate 13, when promotion slideway 10 rises to the top of foam 2
When portion contradicts to limit plate 13, the second cylinder 12 stops, and promotes slideway 10 and stops movement, and foam 2 is right against foam conveying at this time
Component.
Such as Fig. 4 and Fig. 5, foam conveying assembly is set to the top and front for promoting slideway 10, for by foam 2 by being promoted
Slideway 10 is delivered to the end of air-conditioning internal machine.Foam conveying assembly includes rewinding cylinder 14, and rewinding cylinder 14 is L-shaped, rewinding cylinder 14
Extending direction and hopper 1 are perpendicular, and the setting of 14 open rearward end of rewinding cylinder enters for foam 2.The roof and limit plate of rewinding cylinder 14
13 is concordant, and the two is in sustained height, therefore is entered in rewinding cylinder 14 for foam 2 by promotion slideway 10.The side of rewinding cylinder 14
Wall is equipped with the 4th cylinder 17, and the piston rod end of the 4th cylinder 17 is fixed with pulling plate 18, pulling plate 18 by the 4th cylinder 17 drive with
Close to or far from rewinding cylinder 14, when pulling plate 18 is far from rewinding cylinder 14, that is, it is moved rearwardly into when being attached to hopper 1, the 4th cylinder 17 drives
Dynamic pulling plate 18 moves forward, and the foam 2 promoted in slideway 10 is pulled in rewinding cylinder 14.The lower section of rewinding cylinder 14 is equipped with installation
Plate 15 is fixed with sliding block 19 on mounting plate 15, and the bottom wall of rewinding cylinder 14 is equipped with sliding rail 20, and sliding block 19 is installed on sliding rail 20, can
It is relatively moved with sliding rail 20.The bottom of mounting plate 15 is fixed with third cylinder 16, and one end of third cylinder 16 is equipped with movable plate 32,
Movable plate 32 can be driven by third cylinder 16 and be moved, and movable plate 32 is fixed on rewinding cylinder 14, therefore rewinding cylinder 14 can follow work
Movable plate 32 is moved forward with respect to mounting plate 15, to make the position of air-conditioning internal machine on the cooperation packaging production line of rewinding cylinder 14.Work as receipts
When barrel 14 drives forward movement by third cylinder 16, sliding rail 20 moves straight forward along sliding block 19, and rewinding cylinder 14 is close to packaging
Production line.
One end of rewinding cylinder 14 be equipped with the second motor 21, preferred second motor 21 be AC motor, the second motor 21 it is defeated
Shaft is connected to rotation axis 23 by synchronous belt 22, and belt pulley 24 is fixed in rotation axis 23, conveying is arranged on belt pulley 24
Band 25 drives belt pulley 24 to rotate by the second motor 21, and then driving conveying belt 25 rotates, by the foam on conveyer belt 25
2 are transported to front end from the rear end of rewinding cylinder 14.Wall is respectively equipped with opening 27 and outlet 26 at left and right sides of the front end of rewinding cylinder 14,
The direction of middle outlet 26 and the extending direction of rewinding cylinder 14 are perpendicular, export 26 size it is suitable with the size of foam 2, opening 27
Size be less than outlet 26 size, prevent foam 2 from going out from opening 27.The surrounding of outlet 26 is arranged with position-limiting cover 28, can be with
In foam 2 is limited in, 2 deflection of foam is prevented.
Rewinding cylinder 14 is being equipped with pressure foam mechanism close to opening 27, the side far from outlet 26, and pressure foam mechanism includes solid
Due to the 5th cylinder 29 on the bracket of packaging production line, the end of the 5th cylinder 29 is fixed with pressing plate 30, passes through the 5th cylinder
29 driving pressing plates 30 pass through opening 27 and enter in rewinding cylinder 14, to push foam 2 to move along position-limiting cover 28, until it is placed on air-conditioning
The end of interior machine.
In the present embodiment, there are two hopper 1 is set, two hoppers 1 are arranged side by side, and install two kinds of contrary bubbles respectively
Foam, each hopper 1 are equipped with above-mentioned automatic set foaming system, and two kinds of foams 2 are by above-mentioned automatic set foaming system driving with same
When be socketed on the opposite both ends of air-conditioning internal machine, improve working efficiency, and then improve the production capacity of production line.
The process of foam is once covered using automatic set foaming system of the invention are as follows: pass through first motor 3 first for hopper 1
Interior foam 2 is pushed to the position of discharge port 9, after electric eye detects 2 in-position of foam, stops push foam 2, and then first
The movement of cylinder 7 pushes foam 2 to reach from discharge port 9 and is promoted in slideway 10, and then the second cylinder 12 acts, and the promotion of foam 2 is arrived
At the comparable height of rewinding cylinder 14, then the 4th cylinder 17 movement is pushed to foam 2 on conveyer belt 25 by promotion slideway 10,
Then third cylinder 16 acts, and rewinding cylinder 14 is moved forward at position corresponding with air-conditioning internal machine, while by the second electricity
The rotation of 21 driving conveying belt 25 of machine, and then drive foam 2 is moved to the front end of rewinding cylinder 14.After foam 2 reaches designated position, the
Five cylinders 29 pass through the end that 27 promotion foam 2 of opening is pressure bonded to air-conditioning internal machine.The mechanical knot of another automatic set foaming system
Structure and realization process are all the same, and two can carry out simultaneously.
Above-mentioned first motor 3, the second motor 21, the first cylinder 7, the second cylinder 12, third cylinder 16, the 4th cylinder 17 and
5th cylinder 29 is all connected to electric-control system, without human intervention, realizes automatic set foam function.Electric-control system mainly includes
S7-200SMART PLC controller system and human-computer interaction touch-screen system, S7-200SMART PLC controller system further include
Have first motor control system, electric eye signal acquiring system, cylinder and conveyer belt execute system, mechanism point operation control system, from
Diagnosis and alarming system, fault protection system;Human-computer interaction touch-screen system includes Siemens's SMART LINE touch screen, man-machine
Interaction touch-screen system establishes data letter by ethernet communication system and the interconnection of S7-200SMART PLC controller system
It ceases bi-directionally transmitted, thus setting path parameter, realizes the function of automatic set foam.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferred embodiment to this hair
It is bright to be described in detail, it will be appreciated by those skilled in the art that technical solution of the present invention can be modified or be waited
With replacement, without departing from the objective and range of the technical program, should all cover in scope of the presently claimed invention.