CN103786177A - Automatic production line of plastic pipe sawing machine - Google Patents

Automatic production line of plastic pipe sawing machine Download PDF

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Publication number
CN103786177A
CN103786177A CN201410037184.9A CN201410037184A CN103786177A CN 103786177 A CN103786177 A CN 103786177A CN 201410037184 A CN201410037184 A CN 201410037184A CN 103786177 A CN103786177 A CN 103786177A
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CN
China
Prior art keywords
rectangular groove
plastic tube
work
groove
sawing machine
Prior art date
Application number
CN201410037184.9A
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Chinese (zh)
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CN103786177B (en
Inventor
汪建华
郑合根
王芝君
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浙江甬源塑业有限公司
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Priority to CN201410037184.9A priority Critical patent/CN103786177B/en
Publication of CN103786177A publication Critical patent/CN103786177A/en
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Publication of CN103786177B publication Critical patent/CN103786177B/en

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Abstract

The invention provides an automatic production line of a plastic pipe sawing machine. A long groove used for containing plastic pipe workpieces is formed in a transmission platform. A pushing plate is arranged in the long groove. The pushing plate can longitudinally move in the long groove. A power transmission device which can drive the pushing plate to longitudinally move in the long groove is arranged. A compressing pressure cylinder is arranged on the upper surface of the front end of the long groove. An output shaft of the compressing pressure cylinder is connected with a front pressing plate. A work table top is arranged in front of the transmission platform. A saw web is located at a cutting opening in front of the long groove. A limiting abutting plate is arranged on the work table tope. A discharging pressure cylinder is arranged on one side of the work table top. According to the automatic production line of the plastic pipe sawing machine, the plastic pipe workpieces are placed in the long groove, so that the number the plastic pipe workpieces which can be machined at the same time is greatly increased; the plastic pipe workpieces are pushed to move forward in the mode that the power transmission device drives the pushing plate to move, so that the automation degree is high, the potential safety hazards of an operator is reduced, the machining consistency of the products is good, the product quality is improved, the labor intensity of the operator is greatly relieved, and the production efficiency is improved.

Description

A kind of plastic tube sawing machine automatic assembly line
Technical field
The present invention relates to Sawing Machines field, especially cut the sawing machine of saw plastic tube.
Background technology
At plastic tube and accessory manufacture field thereof, often need that plastic tube workpiece is carried out to sawing and become segment.Such as processing bend pipe accessory, to the long plastic tube processing, sawing becomes short tube, then enters bend pipe operation.Current plastic tube sawing machine generally includes the cast-cutting saw assembly before the long plastic tube placing platform of transmission and placing platform, and several long plastic tube workpiece are placed in placing platform, then sets the length of sawing short tube, cuts saw by the saw blade of cast-cutting saw assembly.The problem that this method mainly exists has: the one, and the quantity of the long plastic tube workpiece of disposable sawing is few, and production efficiency is low; The 2nd, on operative employee's long plastic tube workpiece dominated by hand, it is except operative employee's labour intensity height, and its saw blade easily hurts operative employee, and potential safety hazard is large; The 3rd, after each sawing completes, the long plastic tube workpiece on all will mobile placing platform, has increased operative employee's labour intensity greatly, and composition production efficiency is low; The 4th, due to artificial factor, easily cause the sawing precision of short tube low, affect product quality.
Summary of the invention
The object of the invention is to overcome the problem that above-mentioned prior art exists, a kind of plastic tube sawing machine is provided, it adopts automatic assembly line to produce, its disposable processing capacity is large, the good product consistency of processing, has reduced potential safety hazard, has improved product quality and production efficiency.
The technical scheme that the technical problem that the present invention solves adopts is:
A kind of plastic tube sawing machine automatic assembly line, comprise transmission platform and cast-cutting saw assembly, cast-cutting saw assembly comprises saw blade, it is characterized in that transmission platform is provided with the rectangular groove of putting plastic tube workpiece, in the groove of rectangular groove, be provided with push pedal, push pedal can vertically move in rectangular groove, be provided with the actuating unit that can drive push pedal to vertically move in rectangular groove, above the front end of rectangular groove, be provided with compaction pressure cylinder, the output shaft of compaction pressure cylinder is connected with front pressuring plate, before transmission platform, be provided with work top, above-mentioned cast-cutting saw assembly is between work top and transmission platform, saw blade is positioned at the cutting mouth place before rectangular groove, work top is provided with spacing top board, spacing top board is just to rectangular groove, one side of work top is provided with unloading pressure cylinder, the output shaft of unloading pressure cylinder is connected with stripper, stripper is between spacing top board and saw blade.
When work, push pedal is positioned at rectangular groove rear end, the rectangular plastic tube workpiece of some equal length is put into rectangular groove, conventionally fill rectangular groove, the rear end of plastic tube workpiece holds out against in push pedal, the front end of plastic tube workpiece is positioned at the front end of rectangular groove, actuating unit work, push pedal is vertical moving forward in rectangular groove, drive the reach of plastic tube workpiece, in the time that the front end of plastic tube workpiece pushes up the spacing top board of workbench, actuating unit quits work, start compaction pressure cylinder, front pressuring plate moves down and is pressed on plastic tube workpiece, then cast-cutting saw assembly is started working, the cutting mouth place of saw blade before rectangular groove is sawed-off plastic tube workpiece, saw blade leaves, unloading pressure cylinder is started working, stripper is an other side of cutting the plastic tube of sawing on work top and release work top, an other side of work top is typically provided with holds frame, completing the plastic tube of cutting saw enters and holds in frame, unloading pressure cylinder is replied, stripper has been got back to a side of work top, compaction pressure cylinder is replied, and on front pressuring plate, moves, and actuating unit is started working again, and push pedal longitudinally moves forward in rectangular groove, drives the reach of plastic tube workpiece, forms next sawing operation.When the whole sawings of rectangular plastic tube workpiece complete, actuating unit drives push pedal vertical position that moves backward to setting in rectangular groove.The cutting mouth of saw blade and the distance of spacing top board are exactly the length of institute's sawing plastic tube.
Put plastic tube workpiece owing to adopting rectangular groove, the amount of plastic tube workpiece that can disposable processing in its groove increases greatly, owing to adopting actuating unit to drive push pedal to move to advance the reach of plastic tube workpiece, its automaticity is high, reduced operative employee's potential safety hazard, product processing high conformity, has improved product quality, the labour intensity that has greatly reduced operative employee, has improved production efficiency.
When concrete enforcement, push pedal is connected with gear frame, and rectangular groove both sides are provided with guide rail pole, and gear frame both sides are provided with the slide track seat suitable with guide rail pole, and guide rail pole is enclosed within slide track seat, and the slide track seat of gear frame can move at guide rail pole; Actuating unit comprises drive motor and driving chain, drive motor is positioned at after rectangular groove, driving chain is positioned at a side of rectangular groove, the rotating shaft of drive motor is provided with the rear sprocket wheel suitable with driving chain, the rear end of driving chain is meshed with rear sprocket wheel, and a side of rectangular groove rear end is provided with support, and the power transmission shaft bearing assembly that is provided with front sprocket wheel is fixed on support, the front end of driving chain is meshed with front sprocket wheel, and gear frame is connected with driving chain.Motor work, driving chain transmission, drives gear frame to move along guide rail pole, and gear frame drives push pedal to vertically move in rectangular groove.
When concrete enforcement, above work top, be provided with rear fender, rear fender is fixedly connected with front pressuring plate by connector.When starting compaction pressure cylinder, when front pressuring plate moves down, rear fender also moves down, front pressuring plate is pressed on the plastic tube workpiece before saw blade, rear fender is pressed on saw blade plastic tube workpiece below, then cast-cutting saw assembly is started working, and the stability of sawing plastic tube workpiece, sawed-off plastic tube workpiece, has improved like this in the cutting mouth place of saw blade before rectangular groove.
When concrete enforcement, rear fender is grooved rear fender, and the groove width of rear fender equates with the groove width of rectangular groove, and the width of front pressuring plate is less than the groove width of rectangular groove.When push pedal drives the reach of plastic tube workpiece, when the front end of plastic tube workpiece pushes up the spacing top board of workbench, start compaction pressure cylinder, because the groove width of rear fender and the groove width of rectangular groove equate, when rear fender is pressed on saw blade plastic tube workpiece below, saw blade plastic tube workpiece is below positioned at the groove of rear fender, and the trough rim inner side of rear fender abuts against the side of plastic tube workpiece, and it further improves sawing stability.
When concrete enforcement, be provided with fixed head combination before work top, be connected with the adjusting shelves that are provided with rectangular slot after spacing top board, fixed head combination is provided with screwed hole, is provided with bolt by regulating the slot of shelves regulating shelves to be fixedly tightened on fixed head.Regulate shelves to be fixed on the position that fixed head combines by setting, regulate the distance of spacing top board and saw blade otch, reach the object of the plastic tube to sawing different length.
When concrete enforcement, rectangular groove comprises two rectangular sides, and two rectangular sides are separately fixed on transmission platform.
When concrete enforcement, the height of side is 20cm-30 cm, and the spacing of dual-side is 25cm-40cm.
The invention has the beneficial effects as follows: the present invention is owing to adopting rectangular groove to put plastic tube workpiece, the amount of plastic tube workpiece that can disposable processing in its groove increases greatly, owing to adopting actuating unit to drive push pedal to move to advance the reach of plastic tube workpiece, its automaticity is high, reduced operative employee's potential safety hazard, product processing high conformity, has improved product quality, the labour intensity that has greatly reduced operative employee, has improved production efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is further illustrated.
Fig. 1 is the theory structure schematic diagram of the embodiment of the present invention.
In figure: 1, transmission platform 2, work top 3, rectangular groove 4, side 5, guide rail pole 6, driving chain 7, motor 8, saw blade 9, compression cylinder 10, front pressuring plate 11, rear fender 12, connector 13, top board 14, regulate shelves 15, fixed head 16, bolt 17, support 18, bearing assembly 19, push pedal 20, gear frame 21, slide track seat 22, discharging cylinder 23, stripper 24, rear sprocket wheel 25, front sprocket wheel 26, hold frame.
The specific embodiment
In Fig. 1, a kind of plastic tube sawing machine automatic assembly line, comprise transmission platform 1 and cast-cutting saw assembly, cast-cutting saw assembly comprises saw blade 8, and cast-cutting saw assembly is a lot of in the prior art, and the present invention adopts saw blade 8 motor to drive saw blade 8 to rotate by pulley assembly, cylinder is connected with the saw handle that is connected saw blade 8, when sawing, promote saw blade 8 to being moved by sawing thing by cylinder, realize sawing.Transmission platform 1 is provided with the rectangular groove 3 of putting plastic tube workpiece, rectangular groove 3 comprises two L shaped rectangular sides 4, article two, the L shaped minor face of rectangular side 4 is screwed on transmission platform 1, the height of side 4 is 30 cm, the spacing of dual-side 4 is 40cm, the length of rectangular groove 3 is 6.5m, is provided with push pedal 19 in the groove of rectangular groove 3, and push pedal 19 can vertically move in rectangular groove 3, push pedal 19 is connected with gear frame 20, and rectangular groove 3 both sides are provided with guide rail pole 5, and gear frame 20 both sides are provided with the slide track seat 21 suitable with guide rail pole 5, and guide rail pole 5 is enclosed within slide track seat 21, and the slide track seat 21 of gear frame 20 can move at guide rail pole 5, be provided with the side that driving chain 6 is positioned at rectangular groove 3, rectangular groove 3 is provided with drive motor 7 below, the rotating shaft of drive motor 7 is provided with the rear sprocket wheel 24 suitable with driving chain 6, the rear end of driving chain 6 is meshed with rear sprocket wheel 24, one side of rectangular groove 3 rear ends is provided with support 17, the power transmission shaft bearing assembly 18 that is provided with front sprocket wheel 25 is fixed on support 17, the front end of driving chain 6 is meshed with front sprocket wheel 25, gear frame 20 is connected with driving chain 6, motor 7 is worked, driving chain 6 transmissions, can drive gear frame 20 to move along guide rail pole 5, gear frame 20 drives push pedal 19 to vertically move in rectangular groove 3, transmission platform 1 is provided with work top 2 above, above the front end of rectangular groove 3, be provided with compression cylinder 9, the output shaft of compression cylinder 9 is connected with front pressuring plate 10, above work top 2, be provided with rear fender 11, rear fender 11 is fixedly connected with front pressuring plate 10 by connector 12, rear fender 11 is grooved rear fender 11, and the groove width of rear fender 11 equates with the groove width of rectangular groove 3, and the width of front pressuring plate 10 is less than the groove width of rectangular groove 3, cast-cutting saw assembly is between work top 2 and transmission platform 1, saw blade 8 is positioned at rectangular groove 3 cutting mouth place above, work top 2 is provided with spacing top board 13, spacing top board 13 is just to rectangular groove 3, spacing top board 13 is connected with the adjusting shelves 14 that are provided with rectangular slot below, fixed head 15 combinations are provided with screwed hole, the bolt 16 being provided with handwheel is fixedly tightened in adjusting shelves 14 on fixed head 15 by the slot that regulates shelves 14, regulate shelves 14 to be fixed on the position that fixed head 15 combines by setting, regulate the distance of spacing top board 13 and saw blade 8 otch, reach the object of the plastic tube to sawing different length, one side of work top 2 is provided with discharging cylinder 22, and the output shaft of discharging cylinder 22 is connected with stripper 23, and stripper 23 is between spacing top board 13 and saw blade 8, and an other side of work top 2 is provided with holds frame 26.
When work, push pedal 19 is positioned at rectangular groove 3 rear ends, the rectangular plastic tube workpiece of some equal length is put into rectangular groove 3, fill rectangular groove 3, the rear end of plastic tube workpiece holds out against in push pedal 19, the front end of plastic tube workpiece is positioned at the front end of rectangular groove 3, motor 7 is worked, driving chain 6 transmissions, can drive gear frame 20 to move along guide rail pole 5, gear frame 20 drives push pedal 19 interior vertical the moving forward of rectangular groove 3, push pedal 19 is interior vertical the moving forward of rectangular groove 3, drive the reach of plastic tube workpiece, in the time that the front end of plastic tube workpiece pushes up the spacing top board 13 of workbench, motor 7 quits work, start compression cylinder 9, when front pressuring plate 10 moves down, rear fender 11 also moves down, front pressuring plate 10 is pressed on saw blade 8 plastic tube workpiece above, rear fender 11 is pressed on saw blade 8 plastic tube workpiece below, because the groove width of rear fender 11 equates with the groove width of rectangular groove 3, when rear fender 11 is pressed on saw blade 8 plastic tube workpiece below, saw blade 8 plastic tube workpiece is below positioned at the groove of rear fender 11, the trough rim inner side of rear fender 11 abuts against the side of plastic tube workpiece, then cast-cutting saw assembly is started working, the cutting mouth place of saw blade 8 before rectangular groove 3 is sawed-off plastic tube workpiece, saw blade 8 leaves, discharging cylinder 22 is started working, stripper 23 is an other side of cutting the plastic tube of sawing on work top 2 and release work top 2, an other side of work top 2 is provided with holds frame 26, completing the plastic tube of cutting saw enters and holds in frame 26, discharging cylinder 22 is replied, stripper 23 has been got back to a side of work top, compression cylinder 9 is replied, and on front pressuring plate 10, moves, and actuating unit is started working again, and push pedal 19 longitudinally moves forward rectangular groove 3 is interior, drives the reach of plastic tube workpiece, forms next sawing operation.When the whole sawings of rectangular plastic tube workpiece complete, actuating unit drives push pedal 19 in the interior vertical position that moves backward to setting of rectangular groove 3.The distance of the cutting mouth of saw blade 8 and spacing top board 13 is exactly the length of institute's sawing plastic tube.
Finally, it is also to be noted that, what more than enumerate is only specific embodiments of the invention.Obviously, the invention is not restricted to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from disclosed content of the present invention, all should think protection scope of the present invention.

Claims (7)

1. a plastic tube sawing machine automatic assembly line, comprise transmission platform and cast-cutting saw assembly, cast-cutting saw assembly comprises saw blade, it is characterized in that transmission platform is provided with the rectangular groove of putting plastic tube workpiece, in the groove of rectangular groove, be provided with push pedal, push pedal can vertically move in rectangular groove, be provided with the actuating unit that can drive push pedal to vertically move in rectangular groove, above the front end of rectangular groove, be provided with compaction pressure cylinder, the output shaft of compaction pressure cylinder is connected with front pressuring plate, before transmission platform, be provided with work top, above-mentioned cast-cutting saw assembly is between work top and transmission platform, saw blade is positioned at the cutting mouth place before rectangular groove, work top is provided with spacing top board, spacing top board is just to rectangular groove, one side of work top is provided with unloading pressure cylinder, the output shaft of unloading pressure cylinder is connected with stripper, stripper is between spacing top board and saw blade.
2. a kind of plastic tube sawing machine automatic assembly line according to claim 1, it is characterized in that push pedal is connected with gear frame, rectangular groove both sides are provided with guide rail pole, gear frame both sides are provided with the slide track seat suitable with guide rail pole, guide rail pole is enclosed within slide track seat, and the slide track seat of gear frame can move at guide rail pole, actuating unit comprises drive motor and driving chain, drive motor is positioned at after rectangular groove, driving chain is positioned at a side of rectangular groove, the rotating shaft of drive motor is provided with the rear sprocket wheel suitable with driving chain, the rear end of driving chain is meshed with rear sprocket wheel, one side of rectangular groove rear end is provided with support, the power transmission shaft bearing assembly that is provided with front sprocket wheel is fixed on support, the front end of driving chain is meshed with front sprocket wheel, gear frame is connected with driving chain, motor work, driving chain transmission, drive gear frame to move along guide rail pole, gear frame drives push pedal to vertically move in rectangular groove.
3. a kind of plastic tube sawing machine automatic assembly line according to claim 2, what it is characterized in that work top is provided with rear fender above, and rear fender is fixedly connected with front pressuring plate by connector.
4. a kind of plastic tube sawing machine automatic assembly line according to claim 3, is characterized in that rear fender is grooved rear fender, and the groove width of rear fender equates with the groove width of rectangular groove, and the width of front pressuring plate is less than the groove width of rectangular groove.
5. according to a kind of plastic tube sawing machine automatic assembly line described in claim 1,2,3 or 4, it is characterized in that being provided with fixed head combination before work top, after spacing top board, be connected with the adjusting shelves that are provided with rectangular slot, fixed head combination is provided with screwed hole, is provided with bolt by regulating the slot of shelves regulating shelves to be fixedly tightened on fixed head.
6. according to a kind of plastic tube sawing machine automatic assembly line described in claim 1,2,3 or 4, it is characterized in that rectangular groove comprises two rectangular sides, two rectangular sides are separately fixed on transmission platform.
7. according to a kind of plastic tube sawing machine automatic assembly line described in claim 1,2,3 or 4, the height that it is characterized in that side is 20cm-30 cm, and the spacing of dual-side is 25cm-40cm.
CN201410037184.9A 2014-01-26 2014-01-26 A kind of plastic tube sawing machine automatic assembly line CN103786177B (en)

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CN201410037184.9A CN103786177B (en) 2014-01-26 2014-01-26 A kind of plastic tube sawing machine automatic assembly line

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Application Number Priority Date Filing Date Title
CN201410037184.9A CN103786177B (en) 2014-01-26 2014-01-26 A kind of plastic tube sawing machine automatic assembly line

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CN103786177B CN103786177B (en) 2016-01-06

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104044161A (en) * 2014-06-10 2014-09-17 宁波长壁流体动力科技有限公司 Cutting equipment for rubber hose production line
CN104385344A (en) * 2014-09-12 2015-03-04 苏州市汇峰机械设备有限公司 Full-automatic plastic pipe cutter system
CN105690704A (en) * 2016-03-07 2016-06-22 徐海慧 Automatic cutting device used for polyethylene-coated pipe

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201300439Y (en) * 2008-10-17 2009-09-02 吴兆广 Automatic paper cutting machine
CN102935649A (en) * 2011-08-15 2013-02-20 昆山维盛精密五金有限公司 Auxiliary material pushing device of fixed-material cutting machine
CN103264404A (en) * 2013-05-22 2013-08-28 广州珠江恺撒堡钢琴有限公司 Piano hammer head automatic cutting machine and method of cutting hammer head
CN203293241U (en) * 2013-06-07 2013-11-20 常熟市华恩机械有限公司 Automatic pipe cutting device
CN203805019U (en) * 2014-01-26 2014-09-03 浙江甬源塑业有限公司 Automatic assembly line of plastic tube sawing machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201300439Y (en) * 2008-10-17 2009-09-02 吴兆广 Automatic paper cutting machine
CN102935649A (en) * 2011-08-15 2013-02-20 昆山维盛精密五金有限公司 Auxiliary material pushing device of fixed-material cutting machine
CN103264404A (en) * 2013-05-22 2013-08-28 广州珠江恺撒堡钢琴有限公司 Piano hammer head automatic cutting machine and method of cutting hammer head
CN203293241U (en) * 2013-06-07 2013-11-20 常熟市华恩机械有限公司 Automatic pipe cutting device
CN203805019U (en) * 2014-01-26 2014-09-03 浙江甬源塑业有限公司 Automatic assembly line of plastic tube sawing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104044161A (en) * 2014-06-10 2014-09-17 宁波长壁流体动力科技有限公司 Cutting equipment for rubber hose production line
CN104385344A (en) * 2014-09-12 2015-03-04 苏州市汇峰机械设备有限公司 Full-automatic plastic pipe cutter system
CN105690704A (en) * 2016-03-07 2016-06-22 徐海慧 Automatic cutting device used for polyethylene-coated pipe
CN105690704B (en) * 2016-03-07 2017-11-21 新昌县城南乡量新机械厂 One kind is used for polyethylene outsourcing pipe automatic cutting device

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