A kind of plastic bottle cap mould pressing-folding integrated machine
Technical field
The invention belongs to plastic bottle closure compression molding device field, particularly relate to the all-in-one that a kind of plastic bottle closure compression molding and theft protection plate invagination combine.
Background technology
Antitheft plastic cap of bottle is connected with a circle anti-theft ring below body of the bottle lid, the anti-theft ring inboard is provided with theft protection plate, and when bottle cap was installed on the bottleneck, the protruding circle fastening of theft protection plate and bottleneck was fixed on the bottleneck anti-theft ring; When rotating bottle cap for the first time, the tear line that body of the bottle lid is connected with anti-theft ring disconnects, and bottle cap is opened.And in some Bottle cap structure designs, theft protection plate is longer, and the outwards perk often of the theft protection plate on the bottle cap after the compression molding demoulding like this can't be contained on the bottleneck like this, so need to increase an operation with the theft protection plate invagination.
Existing processing mode is, will collect with Turnover Box from the bottle cap of compression molding on the plastic bottle cap molding press, pours special-purpose bottle cap theft protection plate folding machine again into and folds; Perhaps folding process is finished with the ring operation of cutting that forms tear line, and the ring folding machine of cutting that the bottle cap of collecting is poured in special use folds and cut ring simultaneously.Like this, because understand at interval for a long time in compression moulding with between folding, so bottle cap has often cooled off embrittlement fully when folding theft protection plate, foldingly by force tend to make the junction of theft protection plate and anti-theft ring to tear, thereby theft protection plate can't be firm with the protruding circle snapping of bottleneck.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this invention is to provide a kind of plastic bottle cap mould pressing-folding integrated machine, the bottle cap that the plastic bottle cap molding press compression moulding is come out is directly sent into folding machine and is carried out the theft protection plate invagination, after avoiding bottle cap to cool off embrittlement fully, carry out the problem that the theft protection plate invagination easily causes the junction of theft protection plate and anti-theft ring to be torn again, to improve quality of item and yields.
To achieve the above object, the present invention has adopted following technical scheme:
A kind of plastic bottle cap mould pressing-folding integrated machine, comprise a moulding press and a folding machine, the discharge end of described moulding press is provided with a horizontal rotating disc, rotating disk radially is extended with driving lever, the driving lever below is provided with the discharging slideway, and the slideway outlet is connected with a conveyer belt, and the output of conveyer belt connects the charging aperture of folding machine, wherein, the molding device of the turntable shaft of described rotating disk and moulding press is in transmission connection.
As preferably, be interval with several photoelectric sensors on the above-mentioned conveyer belt, the signal output part of photoelectric sensor connects the control end of belt-driven motor and folding machine.Photoelectric sensor is set monitors what, travelling speed of conveyer belt upper bottle cover, make the work of conveyer belt and folding machine combine synchronously with the situation that goes out to cover of moulding press, reduce artificial accent machine control, improved production efficiency, avoided bottle cap accumulation and production to make mistakes.
Above-mentioned conveyer belt is provided with 3 photoelectric sensors.
The present invention is owing to adopted above technical scheme, the bottle cap that the plastic bottle cap molding press compression moulding is come out is directly sent into folding machine and is carried out the theft protection plate invagination, carry out the problem that the theft protection plate invagination easily causes the junction of theft protection plate and anti-theft ring to be torn again after having avoided bottle cap to cool off embrittlement fully, improved quality of item and yields.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is made a detailed explanation.
Embodiment 1:
A kind of plastic bottle cap mould pressing-folding integrated machine as shown in Figure 1 comprises a moulding press 1 and a folding machine 2; Described moulding press 1 comprises that the extruder 101, the rotating disc type that heat extrusion plastic are compression molded into the molding device 103 of bottle cap and the charging gear 102 of the plastics that extruder 101 is extruded being sent into molding device 103 with plastics; Discharge end at molding device 103 is provided with a horizontal rotating disc 4, rotating disk 4 radially is extended with 6 driving levers 5, driving lever 5 belows are provided with discharging slideway 3, slideway 3 outlets are connected with a conveyer belt 6, the output of conveyer belt 6 connects the charging aperture of folding machine 2, wherein, the molding device 103 of the turntable shaft of described rotating disk 4 and moulding press 1 is in transmission connection; Described folding machine 2 comprises a folding device 202, the bottle cap that the one feed rotating disk 201 that is in transmission connection with folding device 202 is sent conveyer belt 6 here is sent into folding device 202 folding antitheft limits, the decompressor that folding device 202 is rotating disc types, carry out pressing lap by ring cam set driving rolls push rod.Be interval with 3 photoelectric sensors 7 on the above-mentioned conveyer belt 6, the signal output part of photoelectric sensor 7 connects the control end of conveyer belt 6 drive motors 8 and folding device 202.Around here, the structural principle of moulding press 1 and folding machine 2 and working method are prior art and do not give unnecessary details for this reason.
The course of work is as follows: the bottle cap of shaping and demoulding drops on the slideway 3, rotating disk 4 rotates, and driving lever 5 is allocated to bottle cap on the conveyer belt 6, and conveyer belt 6 is delivered to feed rotating disk 201 with bottle cap, feed rotating disk 201 is sent bottle cap into folding device 202, and the folding bottle cap of finishing falls into chute 203 and carries out the branch mailbox collection; Photoelectric sensor 7 detects the bottle cap quantity of passing through in the unit interval, accelerates or slows down consistent with the running speed of moulding press 1 with the running speed of control conveyer belt 6 and folding machine 2.