CN-224210508-U - Blank moving blow molding machine

Abstract

The utility model relates to a blank-moving blow molding machine, wherein a left mold and a right mold are arranged on the upper center of a mold base in a relative movement manner, a lifting loading table is arranged below the mold closing center of the left mold and the right mold, a wave plate integrated liquid collector, a GVV gravity valve, a support column and a wave plate of a built-in pipeline are connected onto a wave plate conveying track moving base in a penetrating manner through a wave plate penetrating rod, a clamping jaw of a wave plate loading manipulator grabs the wave plate penetrating rod on the moving base and sends the wave plate penetrating rod to the lifting loading table for insertion positioning, the hand end part of a blank-moving manipulator is connected with a blank-moving clamping frame, two moving clamping bases are arranged on the blank-moving clamping frame, and the outer ends of blank-moving clamping rods on the moving clamping bases are connected with blank-moving clamping heads. The blowing machine is characterized in that an extrusion die head is squeezed out of an initial parison through a parison moving manipulator to pinch off and expand, then the extrusion die head is moved to a left die closing center and a right die closing center, the breakwater is clamped by a breakwater loading manipulator in combination with the breakwater, the breakwater is fed into the breakwater of all components integrated integrally through a lifting loading table, the breakwater and all components are integrally formed in the initial parison in a blowing mode, and the blowing efficiency and the blowing quality are high.

Inventors

• HUANG HOULONG

Assignees

• 江苏塑光汽车部件有限公司

Dates

Publication Date

20260508

Application Date

20250516

Claims (6)

1. 1. A blank moving blow molding machine comprises a plastic mold seat and an extrusion die head, wherein the plastic mold seat is provided with a left mold and a right mold which are oppositely or oppositely arranged in a central moving manner, the plastic mold seat is characterized in that the center of the plastic mold seat is also provided with a lifting loading table which is arranged below the mold clamping center of the left mold and the right mold and can be lifted pneumatically or hydraulically, the lifting loading table is provided with a loading positioning hole, the blank moving blow molding machine also comprises a blank moving device and a blank moving device, the blank moving device comprises a blank moving loading manipulator, a blank moving conveying rail and a blank clamping rod, a moving positioning hole is formed in a moving seat of the blank moving rail, the lower part of the blank moving rod is a positioning section, the section of the positioning section corresponds to the loading positioning hole and the moving positioning hole, the blank is in a fixed inserting and non-rotating state, the upper part of the blank clamping rod is in a penetrating and connecting state with a clamping jaw of an integrated liquid collector, a GVV gravity valve, a support column and a blank in a built-in pipeline, the clamping section corresponding to the middle part of the blank moving rod of the blank moving seat is in a clamping moving seat, the blank moving rod is in the lifting loading table in a clamping state, the blank moving seat is penetrated and is in the clamping position, the blank clamping rod is arranged in the lifting positioning seat, and is in the state, the blank clamping position corresponds to the clamping position in the clamping position, the clamping jaw of the clamping jaw in the clamping jaw is in the clamping jaw, and clamping jaw is in the clamping jaw, corresponding state, and clamping blank moving clamp blank moving seat, and clamping blank corresponding to the clamping blank moving clamp clamping jaw, or clamping blank are arranged in the clamping blank, and clamping blank, or vertical blank corresponding to clamping blank, and clamping blank, or vertical blank, and clamping blank, and vertical to and clamping blank, and clamping clamp blank, and, and to and moving clamp blank, and.
2. 2. The blank moving blow molding machine according to claim 1, wherein the blank moving chuck comprises a chuck base, the chuck base is connected to the movable clamping rod, the chuck base is provided with an intermediate clamping plate towards the inner side, two sides of the intermediate clamping plate are respectively provided with a rotary clamping plate, the rotary clamping plate is rotationally hinged on the chuck base to be in a middle rotating state from the outer side towards the inner side by pushing the rotary clamping plate through a pneumatic push rod, or a rotary cylinder fixed on the inner end joint chuck base of the rotary clamping plate is driven by the rotary cylinder to be in a middle rotating state from the outer side towards the inner side, and a plurality of vacuum suction ports towards the inner side are arranged on the rotary clamping plate and the intermediate clamping plate.
3. 3. The parison transfer blow molding machine of claim 1, wherein the parison transfer robot has a parison transfer rail disposed below the parison transfer robot and oriented vertically toward the mold base, the parison transfer robot being disposed on the parison transfer rail via a robot rail mount.
4. 4. A preform transfer blowing machine as in claim 1 or 3 wherein said preform transfer robot is disposed on a different side of the mold base than the breakwater loading apparatus.
5. 5. The parison-moving blow molding machine of claim 1, wherein the lift-transfer stage lift control is coupled to the left and right molds in the mold base.
6. 6. The parison-moving blow molding machine according to claim 1, wherein the left and right molds are provided with a jack post corresponding to the support post in the cavity, the jack post is provided with a telescopic control structure facing the support post on the left and right molds, and the cavity of the left or right mold is provided with a blow molding head corresponding to the fuel pump assembly port.

Description

Blank moving blow molding machine Technical Field The utility model relates to the technical field of fuel tanks, in particular to a blank moving blow molding machine. Background With the implementation of the stage b of the national sixth emission standard, the control requirement on the fuel evaporation emission is obviously improved. Conventional fuel vehicles rely on carbon cans to adsorb steam, but the capacity of the carbon cans is limited. The high-pressure oil tank realizes dynamic sealing and directional emission of steam through structure reinforcement and intelligent valve linkage such as an FTIV isolation valve, and breaks through the adapting bottleneck of the normal-pressure oil tank to a hybrid vehicle type. In the existing high-pressure oil tank structure, various components such as a wave-preventing plate, a liquid collector, various exhaust valves and pipelines are arranged in the high-pressure oil tank structure, the components are directly and integrally connected to the inner wall of the tank body in a blowing mode during the blowing production of the oil tank, the components are required to be independently arranged in the blowing mode during the blowing operation, blowing time and efficiency are affected, the arranging time of the components is long, the temperature of a blowing material and the follow-up forming are extremely easily affected, more components are connected to the inner wall of the high-pressure oil tank simultaneously, the thickness and strength of the whole thickness and connecting part of the oil tank are greatly affected, and the stability of the blowing forming quality of the high-pressure oil tank is not facilitated. Disclosure of Invention The utility model provides a blank-moving blow molding machine which is convenient to operate and high in blow molding quality. The utility model adopts the technical scheme that the blank-moving blow molding machine comprises a molding machine seat and an extrusion die head, wherein a left mold and a right mold are arranged on the molding machine seat in a manner that the centers of the left mold and the right mold are opposite or opposite to each other in a moving manner, and the blank-moving blow molding machine is characterized in that a lifting loading table which is arranged below the mold closing center of the left mold and the right mold and can be lifted pneumatically or hydraulically is arranged at the center of the molding machine seat, and a loading positioning hole is arranged on the lifting loading table; the device comprises a breakwater loading manipulator, a breakwater conveying rail and a breakwater penetrating rod, wherein the breakwater loading manipulator comprises a breakwater loading manipulator, a breakwater conveying rail and a breakwater penetrating rod, a movable positioning hole is formed in a movable seat of the breakwater conveying rail, the lower part of the breakwater penetrating rod is a positioning section, the section of the positioning section corresponds to the loading positioning hole and the movable positioning hole, the breakwater penetrating rod is in a fixed inserting and non-rotating state, the upper part of the breakwater penetrating rod is a penetrating and connecting integrally integrated liquid collector, a GVV gravity valve, a supporting column and a penetrating section of the breakwater of a built-in pipeline, clamping jaws of the breakwater loading manipulator correspond to clamping sections of the middles of the breakwater penetrating rods, the breakwater penetrating rod is in a state of a grabbing movable seat, the breakwater penetrating rod is sent to a lifting loading platform and is inserted in the loading positioning hole, the breakwater moving device comprises a blank moving manipulator, a blank clamping frame, a blank moving clamping seat, two movable clamping rods and a blank clamping chuck are arranged on the moving clamping frame, the moving clamping seat is in a movable clamping seat, two clamping blocks are arranged on the moving clamping jaw, the moving clamping seat is in a movable clamping seat, and corresponds to the movable clamping seat, and is in a vertical clamping seat, and is connected to the clamping jaw corresponding to the clamping rod, and is in a clamping clamp clamping head, and is connected to the clamping jaw in a clamping head clamping seat. Further, the blank moving chuck comprises a chuck seat, the chuck seat is connected to the movable clamping rod, an intermediate clamping plate is arranged towards the inner side of the chuck seat, rotary clamping plates are respectively arranged at two sides of the intermediate clamping plate, the rotary clamping plates are rotationally hinged to the chuck seat and are pushed by a pneumatic push rod to rotate around a hinge point from the outer side towards the inner side, or a rotary cylinder fixed on the inner end joint chuck seat of the rotary clamping plates is driven by the rotary cylinder to rotate aro