Invention content
Replaced mold cannot be transferred on mold storing table by the present invention for above-mentioned, can not will need to install
New die the technical issues of being transported to from vulcanizer and being automatically mounted into from mold storing table, propose that one kind can be automatic right
Mold on vulcanizer realizes unloading and installs and can be transported between vulcanizer and mold storing table the device of mold.
In order to achieve the above object, the technical solution adopted by the present invention is:
A kind of automatic mould changing device is used for transport and more mold exchange, including car body between vulcanizer and mold storing table,
And it is installed on the cross travel unit on car body, wherein cross travel unit includes being horizontally placed on vulcanizer and mold is deposited
Put the holder between table, be installed on holder and can reciprocating linear moves between vulcanizer and mold storing table axis pin, pin
Axis is provided at both ends with first for being connected with the matched hanging pin of mold bottom blind hole, hanging pin and hanging pin being driven to move up and down
Cylinder assembly, axis pin and the first cylinder assembly are connected with first motor by connecting bracket.
Preferably, hanging pin includes being located at the first hanging pin and the second hanging pin of axis pin rear and front end, wherein the first gas
Cylinder component includes the first cylinder that the first hanging pin can be driven to move up and down, and the second gas that the second hanging pin can be driven to move up and down
Cylinder.
Preferably, cross travel unit further comprises being arranged in holder upper driving wheel and directive wheel, driving wheel and lead
It is arranged to wheel along the axis pin direction of motion, and row sets successively in the axis pin direction of motion for driving wheel and directive wheel edge, driving wheel
It is vertically arranged to the centre of holder, in the rotation in surface with support vertical, directive wheel horizontal symmetrical is set to driving wheel two
Side, in the rotation in surface parallel with holder.
Preferably, cross travel unit further comprises the travel switch of detectable axis pin displacement distance, travel switch
It is connected with control unit outside.
Preferably, further comprise that the longitudinal movement unit that car body moves between different vulcanizers can be transported, it is longitudinal
Mobile unit includes the guide rail adjacent with vulcanizer, the idler wheel that is installed on car body lower end and can be rolled on guide rail, and can be driven
The second motor that dynamic idler wheel rolls, the second motor are installed on the bottom of holder.
Preferably, longitudinal movement unit further comprises that the displacement sensor of detectable car body position movement, displacement pass
It is connected with control unit outside sensor.
Preferably, further comprising cable unit, cable unit includes being connected respectively with first motor, the second motor
Cable, and can drive cable follow car body move slide assembly.
It is sheathed on sliding rail and can be slided along sliding rail preferably, slide assembly includes the sliding rail being fixed on above vulcanizer
Multiple sliding shoes and the threaded shaft that is connected respectively with sliding shoes and car body of both ends, cable be two and hang on sliding shoes simultaneously
It is connected respectively with first motor, the second motor across threaded shaft.
Preferably, holder includes the first support ontology adjacent with mold storing table, and adjacent with vulcanizer
Two rack bodies, second support ontology can be flipped up into vertical state around first support ontology, be arranged on first support ontology
There is the second cylinder assembly that second support ontology can be flipped up.
Preferably, the second cylinder assembly includes being fixedly installed in the first of second support ontology left and right sides respectively to connect
Fishplate bar, the second connecting plate and fixing end are fixedly installed in the third cylinder of first support ontology left and right sides, the 4th respectively
Cylinder, the piston end of third cylinder and the first connecting plate are hinged, and the piston end and the second connecting plate of the 4th cylinder are hinged.
Compared with prior art, the advantages and positive effects of the present invention are:
1, automatic mould changing device of the invention is provided with cross travel unit, and the axis pin of cross travel unit can be on holder
It moves linearly along between vulcanizer and mold storing table, axis pin is provided at both ends with hanging pin, and hanging pin can be blind with mold bottom
Hole matches, and can realize that the mold that will be needed replacing is removed from vulcanizer, and be transported on mold storing table, can also be real
Now new mold is transported to from mold storing table from vulcanizer, and installs a mold into position, reduces and manually carries back and forth
Mold or the stand-by period that mold is transported using other transport devices are conducive to improve working efficiency.
2, the longitudinal movement unit of automatic mould changing device of the invention setting can realize automatic mould changing device in different molds
Move back and forth between storage table and between different vulcanizers, can realize and be removed from the mold storing table for being placed with new die
Mold is transported at vulcanizer and is installed in place by mold;On the other hand, it can realize that one vulcanizer more mold exchange of party is completed
It is automatically moved into afterwards at next vulcanizer for needing replacing mold, realizes that an automatic mould changing device services more vulcanizers
Operating mode reduces handling time, is conducive to further increase working efficiency.
3, the holder of automatic mould changing device of the invention includes first support ontology and second support ontology, second support sheet
Body can be flipped up into vertical state around first support ontology, for being provided with the vulcanizer of grating assembly, when automatic mold-change fills
When setting the unit that moves longitudinally and moved between different mold storing tables or between different vulcanizer, it can prevent and sulphur
The grating assembly of the adjacent second support ontology of change machine and vulcanizer bumps against, and is further ensured that automatic mould changing device in different molds
Being smoothed out for mold is transported between storage table or between different vulcanizers.
Specific implementation mode
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment
In.
In the description of the present invention, it should be noted that the line direction between different vulcanizers 5 is longitudinal, vulcanizer 5
Line direction between mold storing table 6 is laterally;The side of the instructions such as term "left", "right", "upper", "lower", "front", "rear"
Position or position relationship are based on attached position relationship shown in FIG. 1, wherein it is front and back refer to along vulcanizer 5 and mold storing table 6 it
Between line direction, left and right refer to holder 21 the planar direction vertical with front-rear direction, be merely for convenience of describing
The present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third ", "
Four " are used for description purposes only, and are not understood to indicate or imply relative importance.
It is the structural schematic diagram of the automatic mould changing device of the present invention referring to Fig. 1, Fig. 1.As shown in Figure 1, the present invention's is automatic
Mould changing device for transport and more mold exchange 7 between vulcanizer 5 and mold storing table 6, including car body 1, and is installed on vehicle
Cross travel unit 2 on body 1, wherein cross travel unit 2 includes being placed horizontally between vulcanizer 5 and mold storing table 6
Holder 21, be installed on holder 21 and can be moved on the stent 21 along reciprocating linear between vulcanizer 5 and mold storing table 6
Axis pin 22, being provided at both ends with for axis pin 22 can be with the matched hanging pin 221 of blind hole of 7 bottom of mold, and hanging pin 221 is connected with can
The first cylinder assembly 26 for driving hanging pin 221 to move up and down, axis pin 221 and the first cylinder assembly 26 are connected with by connecting bracket
First motor.
The automatic mould changing device of the present invention is provided with cross travel unit 2, and the axis pin 22 of cross travel unit 2 is in the first electricity
It can move linearly on the stent 21 along between vulcanizer 5 and mold storing table 6 under the driving of machine, axis pin 22 is provided at both ends with
Hanging pin 221, hanging pin 221 are connected with the first cylinder assembly 26 that hanging pin 221 can be driven to move up and down, and first motor is installed on connection
The front of holder.First cylinder assembly 26 driving hanging pin 221 can match after moving upwards with the blind hole of 7 bottom of mold, can
Realize that loading either unloading mold 7 to vulcanizer 5 can also realize and place or remove mold 7 on mold storing table 6;The
One motor drives the first cylinder assembly 26 and axis pin 22 and its mold 7 transported to be deposited with mold in vulcanizer 5 by connecting bracket
It puts and transmits between table 6, reduce the artificial working strength of carrying mould 7 back and forth or transport mold 7 using other transport devices
Stand-by period, be conducive to improve working efficiency.
It is the structural schematic diagram of the axis pin of the automatic mould changing device of the present invention referring to Fig. 2, Fig. 2.As shown in Fig. 2, hanging pin 221
The first hanging pin 2211 and the second hanging pin 2212 including being located at 22 rear and front end of axis pin, wherein the first cylinder assembly 26 wraps
The first cylinder 261 that the first hanging pin 2211 can be driven to move up and down is included, and can drive that the second hanging pin 2212 moves up and down the
Two cylinders 262.
With continued reference to Fig. 2, the first cylinder 261 and the second cylinder 262 are vertically-mounted, and fixing end is located at lower section, piston end
It is located above and is connected respectively with the first hanging pin 2211 and the second hanging pin 2212, to the first hanging pin 2211 of driving and the second hanging pin
2212 move up and down, and the first axis pin 2211 can be driven to be lifted up a spacing when the piston end of the first cylinder 261 moves upwards
From and be deep into the blind hole of 7 bottom of mold, unload mould to load mold 7 on vulcanizer 5 or from vulcanizer 5
Tool;The second axis pin 2212 can be driven to be lifted up certain distance when the piston end of the second cylinder 262 moves upwards and be deep into
In the blind hole of 7 bottom of mold, to which mold will be removed in the placement to mold storing table 6 of mold 7 or from mold storing table 6.
First motor drives the first cylinder assembly 26, axis pin 22 to move back and forth on the stent 21 by connecting bracket, to
It realizes and transmits mold 7 between vulcanizer 5 and mold storing table 6.
First cylinder assembly 26 further includes controlling the solenoid valve of the first cylinder 261 and the opening and closing of the second cylinder 262 and is the
One cylinder 261 and the second cylinder 262 provide the external air source of power.
It is the cross travel unit partial enlarged view of the automatic mould changing device of the present invention referring to Fig. 3, Fig. 3.As shown in figure 3,
Cross travel unit 2 further comprises the driving wheel 23 and directive wheel 24 that are arranged in along 22 direction of motion of axis pin on holder 1, passes
Driving wheel 23 and directive wheel 24 are set gradually in 22 direction of motion of axis pin, and driving wheel 23 is vertically arranged among holder 21,
23 both sides of driving wheel can be horizontally installed in the rotation in surface vertical with holder 21, directive wheel 24, it can be flat with holder 1
Capable rotation in surface.When first motor drives the first cylinder assembly 26, axis pin 22 and mold 7 to move on the stent 21, because
Driving wheel 23 is higher than the plane where holder 21, and the bottom surface of mold 7 is located at the upper surface of driving wheel 23, in the rolling of driving wheel 23
Under effect, the frictional force of mold 7 bottom surface and holder 21 is reduced, improves 7 transmission efficiency of mold;The directive wheel 24 of 23 both sides of driving wheel
It can be further ensured that the direction that mold 7 is moved forward and backward along axis pin 22 is transmitted on the stent 21, prevent mold 7 from deviateing holder 21.
With continued reference to the cross travel unit 2 in Fig. 1, cross travel unit 2 further comprises that detectable axis pin 22 moves
The travel switch 25 of distance, when travel switch 25 detects that axis pin 22 is moved to required position, travel switch 25 is sent out
For signal to control unit, control unit sends out the movement of control signal control axis pin 22.Travel switch 25 includes being set to holder
Close to the first travel switch of the end of vulcanizer 5 on 21, and it is set on holder 21 close to the end of mold storing table 6
Second travel switch.Travel switch 25 can be the diversified forms such as photoelectricity, infrared.
With continued reference to Fig. 1, in order to be transmitted back and forth between different mold storing tables 6 and between different vulcanizers 5
Mold, automatic mould changing device of the invention include the longitudinal movement unit 3 that can be transported car body 1 and be moved between different vulcanizers 5,
The guide rail 31 that unit 3 includes adjacent with vulcanizer 5 and mold storing table 7 is vertically moved, 1 lower end of car body is installed on and can lead
The idler wheel 32 rolled on rail 31, and the second motor of the rolling of idler wheel 32 can be driven, the second motor is mounted on the right side of holder 21
Face.In the present embodiment, preferably, guide rail 31 includes two tracks being mutually parallel, the idler wheel 32 of car body 1 is set as four,
Ensure that car body 1 smoothly slides on guide rail 31.
In order to accurately control movement of the car body 1 on guide rail 31, longitudinal movement unit 3 further comprises detectable car body 1
The displacement sensor 33 of position movement, when detecting that car body 1 is moved to required position, displacement sensor 33 sends out signal
To control unit, control unit sends out the control signal control accurate movement on guide rail 31 of car body 1.Displacement sensor 33 can be light
The diversified forms such as electric, infrared.
With continued reference to Fig. 1, automatic mould changing device further comprises that cable unit 4, cable unit 4 include electric with first respectively
The connected cable of machine, the second motor, and the slide assembly 41 that cable can be followed car body 1 to move.
Specifically, slide assembly 41 includes sliding rail 411, sliding shoes 412, cable and threaded shaft 413, and sliding rail 411 is fixed on sulphur
On the wall of 5 top of change machine, sliding shoes 412 is multiple and is sheathed on sliding rail 411 and can be slided along sliding rail 411, and threaded shaft 413 is wrapped
First body of rod, second body of rod, the third body of rod and the 4th body of rod are included, the upper end of first body of rod is connected with one of sliding shoes 412, the
The lower end of one body of rod is connected in parallel with second body of rod, the third body of rod and the 4th body of rod, second body of rod, the third body of rod and the 4th body of rod
Lower end be separately fixed on holder 21, to keep threaded shaft 413 firm.Cable be two and hang on sliding shoes 412 and according to
It is secondary that first body of rod is passed through to be connected respectively with first motor and the second motor with second body of rod.
With further reference to the cross travel unit 2 in Fig. 1, vehicle frame 21 includes the first support adjacent with mold storing table 6
Ontology 211, and the second support ontology 212 adjacent with vulcanizer 5, second support ontology 212 can be around first support ontologies 211
It is flipped up into vertical state, the second gas that second support ontology 212 can be flipped up is provided on first support ontology 211
Cylinder component 213.For being provided with the vulcanizer of grating assembly 8, when automatic mould changing device moves longitudinally unit 3 in different molds
When movement between storage table 6 or between different vulcanizer 5, by second support ontology 212 around first support ontology 211 to
On be turned into vertical state, can prevent from bumping against with the grating assembly of second support ontology 212 and vulcanizer 5, be further ensured that
Automatic mould changing device transports being smoothed out for mold 7 between different mold storing tables 6 or between different vulcanizers 5.
It should be noted that the second cylinder assembly 213 includes being fixedly installed in 212 left and right sides of second support ontology respectively
First connecting plate 2131, the second connecting plate 2132 and the fixing end on side are fixedly installed in first support ontology 211 or so respectively
Third cylinder 2133, the 4th cylinder 2134 of two sides, the piston end of third cylinder 2133 and the first connecting plate 2131 are hinged, the
The piston end of four cylinders 2134 and the second connecting plate 2132 are hinged, and third cylinder 2133 and the 4th cylinder 2134 pass through first respectively
Connecting plate 2131 and the second connecting plate 2132 pull the second frame ontology 212 to be flipped up into vertical state.
Second cylinder assembly 213 further includes controlling the solenoid valve of third cylinder 2133 and the opening and closing of the 4th cylinder 2134 and being
Third cylinder 2133 and the 4th cylinder 2134 provide the external air source of power.
In order to more clearly illustrate the structure of automatic mould changing device of the invention, below to the work of automatic mould changing device
Flow illustrates.
Mold 7 is unloaded from vulcanizer 5:When the first travel switch detects that the first hanging pin 2211 moves on vulcanizer 5
When the blind hole position of 7 bottom of mold, signal is sent out to control system, control system, which sends out order, makes the piston of the first cylinder 261
End jacks up upwards, so that the first hanging pin 2211 is moved upwards and is deep into the blind hole of 7 bottom of mold, axis pin 22 is in first motor
Driven mold 7 leaves the mold mounting seat of vulcanizer 5 under effect.
It will be in the storage to mold storing table 6 of mold 7:First motor drives the first cylinder assembly 26, axis pin 22 and mold 7 to exist
It is moved on holder 21, until after the second travel switch detects that mold 7 is fully located at the upper surface of mold storing table 6, to control
System sends out signal, and control system, which sends out order, makes the piston end of the first cylinder 261 fall downwards, and the first hanging pin 2211 leaves mould
Has the blind hole of 7 bottoms, first motor drives the first cylinder assembly 26 and axis pin to be moved to 5 direction of vulcanizer, to realize mould
On 7 storage to mold storing table 6 of tool.
New die 7 is removed from other mold storing table 6:Third cylinder 2133 and the 4th cylinder 2134 pass through respectively
One connecting plate 2131 and the second connecting plate 2132 pull the second frame ontology 212 to be flipped up into vertical state, the driving of the second motor
Idler wheel 32 drives entire automatic mould changing device to be moved along guide rail 31, when displacement sensor 33 detects that automatic mould changing device moves
When having mold storing 6 position of table of new die 7 to storage, signal is sent out to control system, control system, which sends out order, makes second
Motor stalls.The piston end of second cylinder 262 jacks up upwards, so that the second hanging pin 2212 is moved upwards and is deep into mold 7
The blind hole of bottom, the driven mold 7 under the action of first motor of axis pin 22 leave mold storing table 6.When the second travel switch is examined
It measuring after mold 7 leaves vulcanizer 5 completely, signal is sent out to control system, control system, which sends out order, makes first motor stop,
And the second motor is made to open, the second motor drive automatic mould changing device is back to the position for the mold storing table 6 for storing mold 7 of haveing been friends in the past
It sets place to stop, new die 7 is removed from other mold storing table 6 to realize.
New die 7 is loaded to vulcanizer 5:When displacement sensor 33 detects that automatic mould changing device is back to storage and has
When at the position of the mold storing table 6 of old mold 7, signal is sent out to control system, control system, which sends out order, makes the second motor
It stops operating.Third cylinder 2133 and the 4th cylinder 2134 are pushed by the first connecting plate 2131 and the second connecting plate 2132 respectively
Second frame ontology 212 downwardly turns over into horizontality, and first motor driving bearing pin 22 drives new die 7 to the direction of vulcanizer 5
Movement.When the first travel switch detects that mold 7 has been fully located in the mold mounting seat of vulcanizer 5, to control system
Signal is sent out, control system, which sends out order, makes the piston end of the second cylinder 262 move downward, and the second hanging pin 2212 is made to move downward
The blind hole of 7 bottom of mold is left, and is moved to 6 direction of mold storing table under the driving of first motor, to realize new mould
Tool 7 is loaded to vulcanizer 5.