CN201471496U - Plastic pipe chipless cutting machine - Google Patents

Plastic pipe chipless cutting machine Download PDF

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Publication number
CN201471496U
CN201471496U CN2009203058140U CN200920305814U CN201471496U CN 201471496 U CN201471496 U CN 201471496U CN 2009203058140 U CN2009203058140 U CN 2009203058140U CN 200920305814 U CN200920305814 U CN 200920305814U CN 201471496 U CN201471496 U CN 201471496U
Authority
CN
China
Prior art keywords
feed
cutting machine
cutting
main shaft
cylinder
Prior art date
Application number
CN2009203058140U
Other languages
Chinese (zh)
Inventor
孙铝木
施经东
Original Assignee
浙江双林塑料机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 浙江双林塑料机械有限公司 filed Critical 浙江双林塑料机械有限公司
Priority to CN2009203058140U priority Critical patent/CN201471496U/en
Application granted granted Critical
Publication of CN201471496U publication Critical patent/CN201471496U/en

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Abstract

The utility model relates to a cutting machine technology, in particular to a plastic pipe chipless cutting machine used for the on-line cutting of products in a productive process in various plastic pipe production lines. The plastic pipe chipless cutting machine comprises a cutting machine body, a cutting trolley installed in the interior of the cutting machine body, and a resetting mechanism, and is characterized in that the resetting mechanism is fixed in the interior of the cutting machine body and connected with the cutting trolley through a cylinder body with power; the cutting trolley comprises an electric motor and a baseboard base frame, and a hollow main shaft is arranged on the baseboard base frame; a cutting tool and a limit support roller are arranged on two sides of the front end of the main shaft, a driven wheel is installed on the tail end of the main shaft, and a feed cylinder is arranged on two sides of the tail end of the main shaft; and a fixture body is arranged at the axial position of the main shaft. The plastic pipe to be process is positioned and clamped through the fixture body, and the cutting tool and the limit support roller are driven by the rotating main shaft to cut under the push of the feed cylinder.

Description

Non-sawdust lastic pipe cutting machine
Technical field
The utility model relates to a kind of cutting machine technology, especially relates to a kind of all types of plastic tubing production of articles line, non-sawdust lastic pipe cutting machine that the goods in the production process is carried out online cutting of being used for.
Background technology
The cutting machine that uses during plastic pipe is produced, the general saw-blade type cutting machine that adopts, be a kind ofly directly to drive the device that the zigzag saw blade cuts by motor, the saw-blade type cutting machine exists some defectives, and noise is big during as cutting, produces smear metal and is unfavorable for site environment, goods section out-of-flatness etc., walking manner adopts roller type before and after some cutting dolly, and positioning accuracy is not high like this, moves not steady yet.Therefore, existing many plastic pipe cutting techniques, all at these problems to give improvement.
As the patent No. is that 200520061901.8 utility models disclose a kind of non-sawdust lastic pipe cutting machine structure, comprise support, cutter sweep, rotating cylinder, promotion dish, propulsion cylinder, guider and be installed in clamping device on the support, cutter sweep is made up of cleavage block and the knife saw that is installed on the cleavage block, rotating cylinder is movably arranged on the support, rotating cylinder is provided with driving wheel, the promotion dish is nested with outside rotating cylinder, propulsion cylinder contacts with the promotion dish, guider is installed on the promotion dish, and cutter sweep is installed on the guider.The propulsion cylinder of this device is arranged on rotating cylinder top, adopts single cylinder to be used as power, because spacing support roller and knife saw are same push rod work, balance is poor, and Hough formula clamp passes whole rotating cylinder, and its locating effect is unsatisfactory.
Summary of the invention
The purpose of this utility model is big, the problem that produces smear metal or chipless cutting mechanism balance difference of noise when solving existing saw-blade type cutting machine cutting plastic tube, provide a kind of two feed cylinders that are provided with, automatically the non-sawdust lastic pipe cutting machine of location, clamping, cutting.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of non-sawdust lastic pipe cutting machine, comprise the cutting machine body, be installed in the cutting dolly of internal body, resetting-mechanism, it is characterized in that described resetting-mechanism be fixed on internal body and with the cutting dolly be connected by cylinder body with power; Described cutting dolly comprises a motor, and a base plate pedestal is established a hollow main shaft on the base plate pedestal; The front end both sides of main shaft are provided with cutting tool, spacing support roller, and tail end is adorned a driven pulley, and the tail end both sides are provided with the feed cylinder; The axial position of main shaft is provided with clamp body.Processed plastic tube is clamped by the clamp body location, and the main shaft of rotation drives cutting tool and spacing support roller carries out cutting work under the promotion of feed cylinder.
As preferably, described main shaft is fixed on the base plate pedestal by bearing block, and the driven pulley on the main shaft is connected with driving wheel on the motor output shaft that is arranged on base plate pedestal bottom.
As preferably, described clamp body comprises front jig and rear jig, and front jig and rear jig are fixed on the base plate pedestal, and clamp body is provided with cylinder.The front and back clamp body positions plastic pipe jointly, and clamp body can be made into Hough formula structure; The cutting dolly can be regulated its cutting work as one under the promotion of resetting-mechanism lengthwise position, front jig and rear jig all are fixed on the pedestal, when batch jobs, are easy to a collection of like product fixed point location.
As preferably, described cutting tool comprises the fixture block of fixed blade, the little axle of dress blade, and the chute that is provided with in cutting tool and the feed slide block is connected, and the feed slide block set is contained on the main shaft.
As preferably, described feed cylinder is fixed on the base plate pedestal, an end of feed cylinder be connected with the vertically disposed feed push rod of its piston rod, an end of feed push rod is connected with the feed slide block.The feed slide block can be connected by the mode of bearing with the feed slide block, guarantees can rotate mutually, because the relative main shaft of feed push rod is motionless.
As preferably, the described feed push rod other end is connected with feed guiding mechanism on being fixed on the base plate pedestal, and described feed guiding mechanism is provided with guide post, and guide post provides the feed push rod along feed cylinder piston rod direction of motion tracks in the same way.
As preferably, described feed slide block is provided with for cutting tool along mechanism that main shaft moves radially.The feed slide block is fixed on the main shaft, and the direction of motion guarantees the movement locus of cutting tool fully with the force direction that is subjected to that the chute with certain angle provides.
As preferably, described motor is fixed by motor cabinet and base plate pedestal, and described driving wheel and driven pulley are belt pulley.Belt pulley provides speed rotating speed faster.
As preferably, be connected by linear bearing between described cutting dolly and the cutting machine body.Between cutting dolly and the cutting machine body connected mode have multiple, linear bearing, T type guide rail, dovetail groove or the like.
As preferably, the described resetting-mechanism that is fixed on internal body is connected by cylinder with the cutting dolly.
The beneficial effects of the utility model are, the cutting of employing blade type, utilizing cylinder to promote the feed slide block gets in the plastic pipe blade, the main axis rotation of driven by motor cutting simultaneously makes the goods cutting section smooth smooth, and does not produce any smear metal, cutting noise is little, the roller mode is not adopted in walking before and after the cutting dolly, and the positioning accuracy height operates steadily.
Therefore, the utility model is a kind of reasonable in design, is provided with two feed cylinders, automatically the non-sawdust lastic pipe cutting machine of location, clamping, cutting.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is that the B-B of the utility model Fig. 1 is to structural representation;
Fig. 3 is the A-A structural representation of the utility model Fig. 1.
Among the figure: 1. motor, 2. motor cabinet, 3. linear bearing, 4. base plate pedestal, 5. driving wheel, 6. driven pulley, 7. main shaft, 8. anchor clamps, 9. cutting tool, 10. feed cylinder, 11. feed push rods, 12. feed guiding mechanisms, 13. rear jigs, 14. feed slide blocks.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Referring to Fig. 1 to Fig. 5, present embodiment comprises the cutting machine body, is installed in the cutting dolly and the resetting-mechanism of internal body.
Wherein resetting-mechanism is fixed on internal body and is connected by cylinder with the cutting dolly, and the power of cutting moving of car is provided by two cylinders that be arranged in parallel.
The cutting dolly comprises that one is contained in the motor 1 below the base plate pedestal 4, utilize bearing block to be assemblied in main shaft 7 above the base plate pedestal 4, main shaft 7 is made as hollow, the diameter of the plastic tube of hollow size and plant produced is suitable, certainly make plurality of specifications, the front end both sides of main shaft 7 are provided with cutting tool 9, spacing support roller, two kinds of parts of cutting tool 9 and spacing support roller can link up mutually versatilely with the feed slide block 14 that is sleeved on the main shaft 7, promptly on feed slide block 14, establish a relative main shaft 7 radially normal section have the skewed slot of chute, cutting tool 9 and spacing support roller all are connected with the chute that is provided with in the feed slide block 14, can move simultaneously; Cutting tool 9 and spacing support roller can be along main shaft 7 radial motions under the active force of feed cylinder 10.
The tail end of main shaft 7 is adorned a driven pulley 6, a feed cylinder 10 is respectively established in both sides, feed cylinder 10 is fixed on the base plate pedestal 4, one end of feed cylinder 10 is fixed a feed push rod 11 vertical with feed cylinder 10 piston rods, the two ends of feed push rod 11 are connected with feed guiding mechanism 12 with feed slide block 14 respectively, feed slide block 14 is connected with feed push rod 11 with the bearing connected mode, and feed guiding mechanism 12 is fixed on the base plate pedestal 4 equally.
Axially establish two clamp bodies before and after promptly at axle 7, i.e. front jig 8 and rear jig 13, clamp body adopts half slide structure, adorns a cylinder above, with automated exchanged cutter.
Cutting machine of the present invention is adjusted in production line according to the following steps:
Adjust the center height of front jig 8 and rear jig 13 earlier to isometry position, utilize the bar of a corresponding specification to be placed in the clamp body, regulate the height of the bottom bracket of front jig 8 and rear jig 13, make the high center, center of front jig 8 and rear jig 13 high consistent with main shaft 7, regulate the height of whole frame again, make the cutting machine center consistent with the production line center.
Then, regulate the feed velocity of feed cylinder 10, left and right feed cylinder 10 two ends choke valves are transferred to minimum position, regulate the choke valve of two cylinders more simultaneously, make the feed velocity unanimity of feed cylinder 10, feed velocity is set according to corresponding tubing specification.
To the tubing of different size, the stroke of feed cylinder 10 is adjusted accordingly again, can be regulated the position of the Magnetic Induction switch on the feed cylinder 10 and realize.
Course of action of the present invention is as follows:
After rotary encoder meter length arrives setting value, PLC receives signal, the solenoid valve conduction of cutting dolly front jig 8 and rear jig 13 clamps tubing, cuts motor 1 startup on the dolly simultaneously, drive main shaft 7 rotations, the solenoid valve conduction of the cylinder of feed simultaneously 10 makes 10 work of feed cylinder, promotes feed push rod 11, feed slide block 14 is travelled forward, finish the feeding of cutting blade.
After cutting puts in place, Magnetic Induction switch connection on the feed cylinder 10, make the outage of feed cylinder 10 magnetic valves, feed cylinder 10 withdrawings are after cutting tool 9 falls back on the inoperative position, motor 1 stops, the outage of clamping cylinder solenoid valve, front jig 8 and rear jig 13 unclamp, and the dolly resetting-mechanism will cut dolly and push back the home position, finish once cutting, repeat above action and just can carry out fixed length cutting tubing.
The foregoing description is to explanation of the present utility model, is not to qualification of the present utility model, any structure after the simple transformation of the present utility model is all belonged to protection domain of the present utility model.

Claims (10)

1. a non-sawdust lastic pipe cutting machine comprises the cutting machine body, is installed in cutting dolly, the resetting-mechanism of internal body, it is characterized in that described resetting-mechanism be fixed on internal body and with the cutting dolly be connected by cylinder body with power; Described cutting dolly comprises a motor (1), and a base plate pedestal (4) is established a hollow main shaft (7) on the base plate pedestal (4); The front end both sides of main shaft (7) are provided with cutting tool (9), spacing support roller, and tail end is adorned a driven pulley (6), and the tail end both sides are provided with feed cylinder (10); The axial position of main shaft (7) is provided with clamp body.
2. non-sawdust lastic pipe cutting machine according to claim 1, it is characterized in that described main shaft (7) is fixed on the base plate pedestal (4) by bearing block, the driven pulley (6) on the main shaft (7) is connected with driving wheel (5) on motor (1) output shaft that is arranged on base plate pedestal (4) bottom.
3. non-sawdust lastic pipe cutting machine according to claim 1 is characterized in that described clamp body comprises front jig (8) and rear jig (13), and front jig (8) and rear jig (13) are fixed on the base plate pedestal (4), and clamp body is provided with cylinder.
4. non-sawdust lastic pipe cutting machine according to claim 1, it is characterized in that described cutting tool (9) comprises the fixture block of fixed blade, the little axle of dress blade, the chute that is provided with in cutting tool (9) and the feed slide block (14) is connected, and feed slide block (14) is sleeved on the main shaft (7).
5. according to claim 1 or 4 described non-sawdust lastic pipe cutting machines, it is characterized in that described feed cylinder (10) is fixed on the base plate pedestal (4), one end of feed cylinder (10) be connected with the vertically disposed feed push rod of its piston rod (11), an end of feed push rod (11) is connected with feed slide block (14).
6. non-sawdust lastic pipe cutting machine according to claim 5, feed guiding mechanism (12) on it is characterized in that described feed push rod (11) other end and being fixed on base plate pedestal (4) is connected, described feed guiding mechanism (12) is provided with guide post, and guide post provides the tracks of feed push rod (11) along feed cylinder (10) piston rod movement direction equidirectional.
7. according to claim 1 or 4 described non-sawdust lastic pipe cutting machines, it is characterized in that described feed slide block (14) is provided with for cutting tool (9) along mechanism that main shaft (7) moves radially.
8. non-sawdust lastic pipe cutting machine according to claim 1 and 2 is characterized in that described motor (1) is fixing by motor cabinet (2) and base plate pedestal (4), and described driving wheel (5) and driven pulley (6) are belt pulley.
9. non-sawdust lastic pipe cutting machine according to claim 1 is characterized in that being connected by linear bearing (3) between described cutting dolly and the cutting machine body.
10. non-sawdust lastic pipe cutting machine according to claim 1 is characterized in that the described resetting-mechanism that is fixed on internal body is connected by cylinder with the cutting dolly.
CN2009203058140U 2009-07-08 2009-07-08 Plastic pipe chipless cutting machine CN201471496U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203058140U CN201471496U (en) 2009-07-08 2009-07-08 Plastic pipe chipless cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203058140U CN201471496U (en) 2009-07-08 2009-07-08 Plastic pipe chipless cutting machine

Publications (1)

Publication Number Publication Date
CN201471496U true CN201471496U (en) 2010-05-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009203058140U CN201471496U (en) 2009-07-08 2009-07-08 Plastic pipe chipless cutting machine

Country Status (1)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102343595A (en) * 2011-08-19 2012-02-08 联塑科技发展(武汉)有限公司 Pipe cutter with sliding-type blade
CN102935648A (en) * 2012-11-20 2013-02-20 芜湖市华业滤器有限公司 Groove cutting device for polypropylene water purification filter element
CN102950616A (en) * 2012-11-19 2013-03-06 昆山圣源机械有限公司 Hold-down mechanism of spiral pipe cutting machine
CN102950607A (en) * 2012-11-30 2013-03-06 天津中财型材有限责任公司 Chipless cutting machine for hard plastic tubes and cutting tool manufacturing process
CN102962752A (en) * 2012-11-19 2013-03-13 昆山圣源机械有限公司 Spiral pipe cutting machine
CN103042549A (en) * 2013-01-18 2013-04-17 湖南湘光机械模具有限公司 Chipless cutting machine for tubes
CN103072152A (en) * 2011-10-25 2013-05-01 成都青山利康药业有限公司 Pipe cutting machine for cutting hose
CN104890034A (en) * 2015-06-10 2015-09-09 上海普朔自动化有限公司 Method and device for obtaining cross section through bar material rotary-type cutting
CN105171805A (en) * 2015-07-30 2015-12-23 周浩 Pipe cutting machine
CN105397553A (en) * 2014-09-16 2016-03-16 盐城双佳电气有限公司 Intelligent and efficient green back-feeding pipe cutting system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102343595A (en) * 2011-08-19 2012-02-08 联塑科技发展(武汉)有限公司 Pipe cutter with sliding-type blade
CN103072152A (en) * 2011-10-25 2013-05-01 成都青山利康药业有限公司 Pipe cutting machine for cutting hose
CN102950616A (en) * 2012-11-19 2013-03-06 昆山圣源机械有限公司 Hold-down mechanism of spiral pipe cutting machine
CN102962752A (en) * 2012-11-19 2013-03-13 昆山圣源机械有限公司 Spiral pipe cutting machine
CN102935648A (en) * 2012-11-20 2013-02-20 芜湖市华业滤器有限公司 Groove cutting device for polypropylene water purification filter element
CN102950607A (en) * 2012-11-30 2013-03-06 天津中财型材有限责任公司 Chipless cutting machine for hard plastic tubes and cutting tool manufacturing process
CN103042549A (en) * 2013-01-18 2013-04-17 湖南湘光机械模具有限公司 Chipless cutting machine for tubes
CN105397553A (en) * 2014-09-16 2016-03-16 盐城双佳电气有限公司 Intelligent and efficient green back-feeding pipe cutting system
CN104890034A (en) * 2015-06-10 2015-09-09 上海普朔自动化有限公司 Method and device for obtaining cross section through bar material rotary-type cutting
CN104890034B (en) * 2015-06-10 2017-01-18 上海普朔自动化有限公司 Method and device for obtaining cross section through bar material rotary-type cutting
CN105171805A (en) * 2015-07-30 2015-12-23 周浩 Pipe cutting machine
CN105171805B (en) * 2015-07-30 2017-02-01 周浩 Pipe cutting machine

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Hangzhou Shuanglin Technology Co. Ltd.

Assignor: Zhejiang Shuanglin Plastic Machinery Co., Ltd.

Contract record no.: 2012330000013

Denomination of utility model: Non-sawdust lastic pipe cutting machine

Granted publication date: 20100519

License type: Exclusive License

Record date: 20120131

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100519

Termination date: 20130708