A kind of plastic bowl molding machine raw material transfer conveying mechanism
Technical field:
The present invention relates to plastic products technical field of processing equipment, more specifically to a kind of plastic bowl molding machine is used
Raw material transfer conveying mechanism.
Background technique:
Existing plastic bowl is usually that the plastic plate heated is made up of the punch forming of upper die and lower die, is generally required
The plastic plate of heating is placed on above lower die, existing mode is and manually to place by manually placing and be easy to scald one's hand, and is had
Operate hidden danger, and low efficiency.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of plastic bowl molding machine raw material transfer
Conveying mechanism, the plastics of heating can be automatically placed in upper mold by it, and safety is good, high-efficient.
Technology solution of the invention is as follows:
A kind of plastic bowl molding machine raw material transfer conveying mechanism, including rack, the top surface edge of the rack are fixed
There is rotary cylinder, cylinder supports plate is fixed on the swingle of rotary cylinder, the top surface of cylinder supports plate is fixed with lifting cylinder,
It is fixed with conveying support plate on the push rod of lifting cylinder, conveys and is fixed with the first grip block, a left side for the first grip block in support plate
There is right semicircular groove in the middle part of side wall, there is left semicircle connected in star in the middle part of the right side wall of the second grip block, the second grip block
Right side wall is pressed against on the left side wall of the first grip block, and left semicircle connected in star and right semicircular groove form circular trough, the first folder
The top surface front and rear sides for holding plate are fixed with gripper cylinder, and the top surface front and rear sides of the second grip block are fixed with the block that is clamped and connected, folder
The push rod for holding cylinder is fixed on corresponding be clamped and connected on block.
It is fixed with guide sleeve on the front and rear sides wall of first grip block, is fixed on the front and rear sides wall of the second grip block
There is lateral guide rod, lateral guide rod sleeve is in guide sleeve.
The bottom surface of first grip block and the bottom surface of the second grip block are respectively and fixedly provided with semicircular arc support portion, two semicircles
Arc support forms a taper sheath, and the top surface of taper sheath is corresponding up and down with circular trough and communicates.
The top surface front and rear sides of first grip block are fixed with gripper cylinder connecting plate, and gripper cylinder is fixed on clamping gas
On cylinder connecting plate.
The beneficial effects of the present invention are:
The plastics of heating can be automatically placed in upper mold by it, and safety is good, high-efficient.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is partial top view of the invention.
Specific embodiment:
Embodiment: as shown in Fig. 1 to Fig. 2, a kind of plastic bowl molding machine raw material transfer conveying mechanism, including rack
10, the top surface edge of the rack 10 is fixed with rotary cylinder 30, and cylinder supports plate is fixed on the swingle of rotary cylinder 30
31, the top surface of cylinder supports plate 31 is fixed with lifting cylinder 32, and conveying support plate 33 is fixed on the push rod of lifting cylinder 32, defeated
It send and is fixed with the first grip block 34 in support plate 33, there is right semicircular groove 341 in the middle part of the left side wall of the first grip block 34, the
There is left semicircle connected in star 351, the right side wall of the second grip block 35 is pressed against the first clamping in the middle part of the right side wall of two grip blocks 35
On the left side wall of plate 34, left semicircle connected in star 351 and right semicircular groove 341 form circular trough, the top surface of the first grip block 34
Front and rear sides are fixed with gripper cylinder 36, and the top surface front and rear sides of the second grip block 35 are fixed with the block 352 that is clamped and connected, and clamp gas
The push rod of cylinder 36 is fixed on corresponding be clamped and connected on block 352.
Further, guide sleeve 342, the second grip block 35 are fixed on the front and rear sides wall of first grip block 34
Front and rear sides wall on be fixed with lateral guide rod 353, lateral 353 sleeve of guide rod is in guide sleeve 342.
Further, the bottom surface of first grip block 34 and the bottom surface of the second grip block 35 are respectively and fixedly provided with semicircular arc
Support portion 37, two semicircular arc support portions 37 form a taper sheath, the top surface of taper sheath simultaneously phase corresponding with above and below circular trough
It is logical.
Further, the top surface front and rear sides of first grip block 34 are fixed with gripper cylinder connecting plate 343, clamping
Cylinder 36 is fixed on gripper cylinder connecting plate 343.
Working principle: the plastic plate of heating is placed in circular trough, since the middle part of the plastic plate of heating can lead to recessed
Certain supporting role can be played by crossing taper sheath, then 180 ° be rotated by the swingle of rotary cylinder 30, by the modeling of heating
Flitch is in the surface for the lower die installed in rack 10, and then, the push rod of lifting cylinder 32 declines, so that the plastic plate of heating
Close to the top surface of lower die, then, the push rod of gripper cylinder 36 is pushed, so that the first grip block 34 and the second grip block 35 separate,
In this way, the plastic plate of heating can enter in lower die, after completing feeding, the push rod of lifting cylinder 32 is promoted, then, rotary cylinder
30 swingle turns round 180 °, and the push rod of gripper cylinder 32 bounces back, reset.