Summary of the invention
The problems and shortcomings that exist for above-mentioned prior art, the present invention adopts by glue dispensing valve, lift cylinder, pedestal, the device that clamper forms, wherein, glue dispensing valve is by valve body, injecting glue cylinder, piston striker, glue-feeder, hold glue chamber, point Jiao Zui, adjusting knob, regulating spring, solenoid valve interface and rolling rail form, and lift cylinder is by cylinder body, piston rod, pneumatic interface, back-moving spring forms, and pedestal is provided with rolling groove, and clamper is by connecting axle, jaw, holding screw, spring forms, glue dispensing valve is connected to the left surface of pedestal by rolling rail and rolling groove liftable, lift cylinder be fixed on pedestal above, being fixedly connected with above of the rolling rail of the lower end of the piston rod of lift cylinder and glue dispensing valve, clamper is fixed on the right flank of pedestal, when application, the Z axis slide block that this device drips molding machine by the connecting axle of clamper with numerical control is fixedly connected with, can regulate by clamper the inclination angle of glue dispensing valve, when work, driven the technical scheme of glue dispensing valve fast lifting advance and retreat by lift cylinder, provide a kind of can be from the modularization glue dispensing valve of lifting adjustable inclination angle, be intended to make glue dispensing valve, reaching can be from the object of lifting and adjustable inclination angle function.
The object of the present invention is achieved like this: a kind of can be from the modularization glue dispensing valve of lifting adjustable inclination angle, comprise glue dispensing valve, lift cylinder, pedestal, clamper, wherein: described glue dispensing valve is made up of valve body, injecting glue cylinder, piston striker, glue-feeder, appearance glue chamber, some Jiao Zui, adjusting knob, regulating spring, solenoid valve interface, rolling rail, wherein, described valve body is the block plastics matter thin-wall case member that inside is provided with above-below direction cylinder step hollow tube chamber, the tube chamber top of valve body is injecting glue cylinder, the Wei Rongjiao chamber, tube chamber bottom of valve body; Described solenoid valve interface be located at valve body left surface top and communicate with described injecting glue cylinder, described glue-feeder be located at valve body left surface bottom and communicate with described appearance glue chamber, the right flank of valve body is provided with the rolling rail protruding, the ball slide rail that described rolling rail is above-below direction to the right; Described piston striker is the cylinder step rod steel components that top is provided with flange, lower end and is provided with cone tip, and the upper flange of piston striker is called piston, and the lower cylindrical step bars of piston striker is called striker;
Piston striker slides and is positioned at the tube chamber of valve body, and described piston is positioned at described injecting glue cylinder, and described striker is positioned at described appearance glue chamber; Described adjusting knob shutoff is connected with described piston contact in the upper end of described injecting glue cylinder and through regulating spring; Described some Jiao Zui is the copper member that outer middle part is provided with the cylinder step of hex flange, the outside upper lower step face of cylinder of point Jiao Zui is provided with external screw thread, the outer lower end of point Jiao Zui is provided with downward protrusion, truncated cone joint for tie point glue injection needle, point Jiao Zui Nei center is provided with the through hole of up big and down small cylinder step, and the joint portion in upper large stepped hole and lower small stair hole is called valve port; Described some Jiao Zui is fixedly connected on the lower opening's edge place in described appearance glue chamber, and the lower end needle point shutoff of the described striker of piston striker is at described valve port place;
Described lift cylinder is made up of cylinder body, piston rod, pneumatic interface, back-moving spring, the cylindrical Pneumatic extension executive component being resetted by action of reset spring, and the bottom of described cylinder body is provided with external screw thread and is called connecting thread; Described connecting thread place is provided with and regulates and cap, is provided with the cylindrical aluminium alloy matter member of up big and down small cylinder step through hole centered by described adjusting cap, regulates the also hole wall in the lower small stair hole of cap to be provided with the internal thread coordinating with described connecting thread;
Described pedestal is the block aluminium alloy matter member that is provided with above left and right directions flange, and the left surface of pedestal is provided with left and protrudes, is called rolling groove with the ball spout of the described rolling rail corresponding matching of glue dispensing valve; The internal thread through hole that the left side above pedestal is provided with for connecting lift cylinder is called cylinder screw; The internal thread through hole that the right above pedestal is provided with for connecting holding screw is called fastening screw; The right flank middle part of pedestal is provided with the flange protruding to the right and is called pawl platform, above described pawl platform, is the cylindrical cambered surface of fore-and-aft direction;
Described clamper is made up of connecting axle, jaw, holding screw, spring, and described connecting axle is columniform steel components; Described jaw is the block aluminium alloy matter member that is provided with fore-and-aft direction cylinder cambered surface below;
Described jaw is positioned at the top of the described pawl platform of pedestal, and described holding screw screws the described fastening screw through pedestal, the lower end of holding screw through described jaw by described connecting axle fastening clamp between described jaw and described pawl platform; Spring on described jaw and the right side flange of pedestal below between;
The described rolling groove of glue dispensing valve by described rolling rail and pedestal slidably lifting is connected to the left surface of pedestal, lift cylinder is fixed on together with described adjusting cap by described connecting thread above the described cylinder screw of pedestal, being fixedly connected with above of the described rolling rail of the lower end of the piston rod of lift cylinder and glue dispensing valve.
The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, before in the face of the face of device front view, after be with described before relative face.
Operation principle and beneficial effect
When application, the Z axis slide block that this device drips molding machine by the connecting axle of clamper with numerical control is fixedly connected with, can be by unclamping the holding screw of clamper, and make glue dispensing valve rotate to regulate the inclination angle of glue dispensing valve along connecting axle, give afterwards fastening; When work, drive glue dispensing valve to carry out fast lifting advance and retreat by lift cylinder; Regulate and the stroke distances of cap for regulating glue dispensing valve lifting to advance and retreat.
This device is by added lifting cylinder, pedestal and clamper, avoid dependence numerical control to drip the motion of Z axis slide block lifting advance and retreat and the nonadjustable drawback in inclination angle of molding machine, glue dispensing valve has been realized from lifting and adjustable inclination angle and modularization, the glue dispensing valve of being convenient to the different plastic cement of multiple fixed fire color is combined, and has met the colored three-dimensional expansion requirement of moulding goods of dripping.
Above-mentioned, the present invention adopts by glue dispensing valve, lift cylinder, pedestal, the device that clamper forms, wherein, glue dispensing valve is by valve body, injecting glue cylinder, piston striker, glue-feeder, hold glue chamber, point Jiao Zui, adjusting knob, regulating spring, solenoid valve interface and rolling rail form, and lift cylinder is by cylinder body, piston rod, pneumatic interface, back-moving spring forms, and pedestal is provided with rolling groove, and clamper is by connecting axle, jaw, holding screw, spring forms, glue dispensing valve is connected to the left surface of pedestal by rolling rail and rolling groove liftable, lift cylinder be fixed on pedestal above, being fixedly connected with above of the rolling rail of the lower end of the piston rod of lift cylinder and glue dispensing valve, clamper is fixed on the right flank of pedestal, when application, the Z axis slide block that this device drips molding machine by the connecting axle of clamper with numerical control is fixedly connected with, can regulate by clamper the inclination angle of glue dispensing valve, when work, driven the technical scheme of glue dispensing valve fast lifting advance and retreat by lift cylinder, having overcome prior art exists nothing from the nonadjustable problems and shortcomings of lifting and inclination angle, provide a kind of can be from the modularization glue dispensing valve of lifting adjustable inclination angle, glue dispensing valve has been reached can be from the object of lifting and adjustable inclination angle function.
Accompanying drawing explanation
Fig. 1 of the present inventionly a kind ofly can look sectional structure schematic diagram from the master of the modularization glue dispensing valve of lifting adjustable inclination angle;
Fig. 2 of the present inventionly a kind ofly can measure intention from the axle of the modularization glue dispensing valve of lifting adjustable inclination angle.
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but should not be construed as any limitation of the invention.
In figure: glue dispensing valve 1, valve body 11, injecting glue cylinder 12, piston striker 13, glue-feeder 14, appearance glue chamber 15, some glue mouth 16, adjusting knob 17, regulating spring 171, solenoid valve interface 18, rolling rail 19, lift cylinder 2, cylinder body 21, piston rod 22, pneumatic interface 23, back-moving spring 24, adjusting cap 25, pedestal 3, rolling groove 31, clamper 4, connecting axle 41, jaw 42, holding screw 43, spring 44.
The specific embodiment
Consult Fig. 1~Fig. 2, of the present invention a kind of can be from the modularization glue dispensing valve of lifting adjustable inclination angle, comprise glue dispensing valve 1, lift cylinder 2, pedestal 3, clamper 4, wherein: described glue dispensing valve 1 is by valve body 11, injecting glue cylinder 12, piston striker 13, glue-feeder 14, hold glue chamber 15, point glue mouth 16, adjusting knob 17, regulating spring 171, solenoid valve interface 18, rolling rail 19 forms, wherein, described valve body 11 is the inner block plastics matter thin-wall case member that is provided with above-below direction cylinder step hollow tube chamber, the tube chamber top of valve body 11 is injecting glue cylinder 12, the Wei Rongjiao chamber, tube chamber bottom 15 of valve body 11, described solenoid valve interface 18 be located at valve body 11 left surface top and communicate with described injecting glue cylinder 12, described glue-feeder 14 be located at valve body 11 left surface bottom and communicate with described appearance glue chamber 15, the right flank of valve body 11 is provided with the rolling rail 19 protruding, the ball slide rail that described rolling rail 19 is above-below direction to the right, described piston striker 13 is provided with the cylinder step rod steel components of cone tip for top is provided with flange, lower end, the upper flange of piston striker 13 is called piston, and the lower cylindrical step bars of piston striker 13 is called striker,
Piston striker 13 slides and is positioned at the tube chamber of valve body 11, and described piston is positioned at described injecting glue cylinder 12, and described striker is positioned at described appearance glue chamber 15; Described adjusting knob 17 shutoff are connected with described piston contact in the upper end of described injecting glue cylinder 12 and through regulating spring 171; Described some glue mouth 16 is the copper member that outer middle part is provided with the cylinder step of hex flange, the outside upper lower step face of cylinder of some glue mouth 16 is provided with external screw thread, the outer lower end of some glue mouth 16 is provided with downward protrusion, truncated cone joint for tie point glue injection needle, point glue Zui16Nei center is provided with the through hole of up big and down small cylinder step, and the joint portion in upper large stepped hole and lower small stair hole is called valve port; Described some glue mouth 16 is fixedly connected on the lower opening's edge place in described appearance glue chamber 15, and the lower end needle point shutoff of the described striker of piston striker 13 is at described valve port place;
Described lift cylinder 2 is made up of cylinder body 21, piston rod 22, pneumatic interface 23, back-moving spring 24, is acted on the cylindrical Pneumatic extension executive component of reset by back-moving spring 24, and the bottom of described cylinder body 21 is provided with external screw thread and is called connecting thread; Described connecting thread place is provided with and regulates and cap 25, is provided with the cylindrical aluminium alloy matter member of up big and down small cylinder step through hole centered by described adjusting cap 25, regulates the also hole wall in the lower small stair hole of cap 25 to be provided with the internal thread coordinating with described connecting thread;
Described pedestal 3 is for being provided with the block aluminium alloy matter member of left and right directions flange above, and the left surface of pedestal 3 is provided with left and protrudes, is called rolling groove 31 with the ball spout of described rolling rail 19 corresponding matching of glue dispensing valve 1; The internal thread through hole that pedestal 3 left side is above provided with for connecting lift cylinder 2 is called cylinder screw; The internal thread through hole that pedestal 3 the right is above provided with for connecting holding screw 43 is called fastening screw; The right flank middle part of pedestal 3 is provided with the flange protruding to the right and is called pawl platform, above described pawl platform, is the cylindrical cambered surface of fore-and-aft direction;
Described clamper 4 is made up of connecting axle 41, jaw 42, holding screw 43, spring 44, and described connecting axle 41 is columniform steel components; Described jaw 42 is for being provided with the block aluminium alloy matter member of fore-and-aft direction cylinder cambered surface below;
Described jaw 42 is positioned at the top of the described pawl platform of pedestal 3, and described holding screw 43 screws the described fastening screw through pedestal 3, the lower end of holding screw 43 through described jaw 42 by described connecting axle 41 fastening clamps between described jaw 42 and described pawl platform; Spring 44 on described jaw 42 and the right side flange of pedestal 3 below between;
The described rolling groove 31 of glue dispensing valve 1 by described rolling rail 19 and pedestal 3 slidably lifting is connected to the left surface of pedestal 3, lift cylinder 2 is fixed on together with described adjusting cap 25 by described connecting thread above the described cylinder screw of pedestal 3, and the lower end of the piston rod 22 of lift cylinder 2 is fixedly connected with above with the described rolling rail 19 of glue dispensing valve 1.
The direction face of structure representation is divided into up, down, left, right, front, rear side, wherein, before in the face of the face of device front view, after be with described before relative face.
Operation principle and beneficial effect
When application, the Z axis slide block that this device drips molding machine by the connecting axle 41 of clamper 4 with numerical control is fixedly connected with, can be by unclamping the holding screw 43 of clamper 4, and make glue dispensing valve 1 rotate along connecting axle 41 inclination angle that regulates glue dispensing valve 1, give afterwards fastening; When work, drive glue dispensing valve 1 to carry out fast lifting advance and retreat by lift cylinder 2; Regulate and the stroke distances of cap 25 for regulating glue dispensing valve 1 lifting to advance and retreat.
This device is by added lifting cylinder 2, pedestal 3 and clamper 4, avoid dependence numerical control to drip the motion of Z axis slide block lifting advance and retreat and the nonadjustable drawback in inclination angle of molding machine, glue dispensing valve has been realized from lifting and adjustable inclination angle and modularization, the glue dispensing valve of being convenient to the different plastic cement of multiple fixed fire color is combined, and has met the colored three-dimensional expansion requirement of moulding goods of dripping.