CN205969223U - Cutting device of non -metallic pipe material - Google Patents

Abstract

The utility model discloses a cutting device of non -metallic pipe material, the on -line screen storage device comprises a base. Still include and decide tape clip material feeding unit, prevent the tight straightener of fish tail locating clip, rotary device and cutting device from the left bundling that sets gradually on the base of turning right, rotary device installs on preventing the tight straightener of fish tail locating clip, cutting device installs on rotary device. The utility model discloses when guaranteeing non -metallic pipe material cutting finished product quality, can also guarantee high efficiency, energy -conservation, environmental protection, safety, when the cutting, heat altered nature or heat altered shape does not produce, and the environmental protection is pollution -free, does not produce toxic gas and dust, and the cutting accuracy high quality is good, and is with low costs efficient.

Description

A kind of cutter sweep of non-metal pipe

Technical field

This utility model is related to a kind of cutter sweep of tubing and its cutting method, particularly to a kind of non-metal pipe Cutter sweep.

Background technology

Non-metal pipe (as acetal resin) is widely used in the internal lining pipe making auto parts and components drag-line, this non-metallic pipe The production of material, in order to improve efficiency and reduces cost, is often formed into the tubing of rolling, and user carries out cutting point further according to needs Section, generally requires to carry out ultrasonic bonding or the riveting of interior expanding after cutting, because this material is brittle, presently used cutter sweep With the otch injustice of method, burr, angle, otch heated denaturalization or the defect such as deformation, burr or raw edges, lead to subsequent handling such as Ultrasonic bonding loosely or in heat expanding riveting unstable and scrap.Although its cutter sweep and method are varied, thousand differ from ten thousand Not, performance and function differ, but do not have simple, safe efficient, environmental protection, the reliable cutter sweep of steady quality and method.

It is known that an automobile is made up of thousands of parts, and in order to improve efficiency, reduces cost, more next The engineering plastics (as acetal resin) that more parts employ novel metalloid material in a large number make.Motor vehicle operator control system In drag-line be to realize people, the key components and partss of car operation, and in drag-line, have a lot of non-metal pipes to be polyformaldehyde as a kind of The internal lining pipe of resin material, this strength of materials height, good toughness, wear-resistant, but generally require to carry out as super with other parts Expanding riveting in sound wave welding or heat.In order to ensure in welding or heat, it is desirable to smooth cut is smooth, must not there there is expanding riveting quality Otch injustice, burr, angle, otch heated denaturalization or the defect such as thermal deformation, burr or raw edges.

Presently used non-metal pipe cutter sweep and method, mainly have following five kinds：

1. cutting knife type cutting, cold short due to material, so otch raw edges, injustice, typically made allowance, carry out secondary plus Work, is polished with abrasive machine and eliminates raw edges or unequal defect, and during polishing, noise is big, dust is many, and also wants made allowance, wastes material Material, pollution environment, high labor intensive, efficiency are low, high cost；

2. video disc grinding wheel type or the cutting of annular saw chip, cutting defect is similar to and cutting slit width (cutting sheet with cutting knife type cutting Thickness), have cutting waste material or chip, stock utilization is low.

3. the cutting of resistance wire hot melt is it is ensured that cut lengths precision, but otch, due to being heat fusing, leads to slit material By high-temperature denatured, deformation, it is unfavorable for subsequent handling ultrasonic bonding or the riveting of interior expanding and belongs to thermal cutting, high temperature produces toxicity gas Body pollution environment；

4. cut, though can guarantee that cut quality, equipment investment is big, high cost, and otch, due to being heat fusing, is led Cause slit material to be subject to high-temperature denatured, deformation, be unfavorable for subsequent handling ultrasonic bonding or the riveting of interior expanding and belong to thermal cutting high temperature Produce poisonous gass, pollute environment；

5. Water Cutting, though can guarantee that cut quality, due to having current it tends to be difficult to ensure zero after current cleaning or cutting The drying of part, so needing after cutting to carry out decontaminating washing and drying treatment, so operation is long, efficiency is low, high cost.

For above-mentioned reasons and limitation, the cutting of this non-metal pipe is subject to the aspect such as quality, environment, safety, efficiency Impact, particularly automobile industry produced using polyformaldehyde engineering plastics and wastes time and energy less than the internal lining pipe of 20mm short length, Percent defective is high, seriously restriction overall work progress and benefit.

Utility model content

The technical problems to be solved in the utility model be provide a kind of efficiently, energy-saving and environmental protection, safety, reliable in quality, otch The cutter sweep of smooth non-metal pipe.

For reaching above-mentioned purpose, the technical solution of the utility model is as follows：

A kind of cutter sweep of non-metal pipe, including base；Also include being successively set on dividing on base from left to right Volume scale clamp feeding device, anti-scratch positioning clamping straightener, rotary apparatuss and cutter sweep；Described rotary apparatuss are installed Position on clamping straightener in anti-scratch, described cutter sweep is installed on the spinning device.

In an embodiment of the present utility model, described bundling scale clamp feeding device include the first drive mechanism, One cylinder, slide rail, spacing guide holder, slide plate, active pinch wheel and driven pinch wheel；

The hole that described first drive mechanism is passed through on base is connected with active pinch wheel, the tailpiece of the piston rod of described first cylinder It is connected with slide plate, described slide rail is fixed on base, slide plate is arranged in slide rail, driven pinch wheel is arranged on slide plate；Spacing Guide holder is fixed on base, and there is pilot hole centre.

In an embodiment of the present utility model, described anti-scratch positioning clamping straightener includes the second cylinder, opens Mouth Flexible Fixturing set and aligning channel seat；

Described aligning channel seat is fixed on base, and one end of described aligning channel seat is provided with circular hole, and inside is provided with aligning Through hole, the other end is provided with optical axis；

Described opening flexible clamping is set in the circular hole of aligning channel seat；

Described second cylinder be fixed on aligning channel seat on, its piston rod end extend into aligning channel seat in, and with open Mouth Flexible Fixturing set contact.

In an embodiment of the present utility model, described rotary apparatuss include key seat, bearing, driven gear, rotary sleeve, Second drive mechanism, driving gear, inducing QI chamber, latch, rotating seat, O-ring, connect QI KOU A and connect QI KOU B；

Described key seat is fixed on anti-scratch positioning clamping straightener, and described latch one end is fixed on key seat, separately One end is stuck at rotary sleeve bayonet socket；

Described second drive mechanism is connected with base by bolt, and the output shaft of the second drive mechanism is with driving gear even Connect, driving gear is engaged with driven gear；One end of driven gear is provided with external gear endoporus, is connected with bearing；Driven gear The other end be set to the trough of belt face of cylinder, the trough of belt face of cylinder is connected with rotating seat, connects QI KOU B and is arranged on the trough of belt face of cylinder；

Inducing QI chamber is made up of one or several spaced trenches between driven gear, rotating seat and rotary sleeve, and O-ring sets Put in spaced trenches, different interval trench separation is become autonomous closure, not connected inducing QI room by O-ring, connect the setting of QI KOU A On inducing QI room；

It is provided with non-metal pipe passage, its one end is connected with driven gear, and the other end is provided with follow rest in the middle of rotating seat Gathering sill, follow rest guides trench bottom and is provided with the screwed hole adjusting feed locating dowel.

In an embodiment of the present utility model, described cutter sweep includes the 3rd cylinder, air cylinder support, mobile knife Frame, cutter and feed locating dowel；

Described air cylinder support is fixing on the spinning device, and the 3rd cylinder is fixed on air cylinder support, the piston of the 3rd cylinder Boom end is connected with follow rest, and follow rest is provided with cutting cutter groove, and cutter are fixed in cutting cutter groove.

In an embodiment of the present utility model, described first drive mechanism is motor, oil motor or gas motor.

In an embodiment of the present utility model, described opening flexible gripping sleeve is made up of non-metallic flexible material, its Centre is provided with hole, laterally has the opening of 2-3mm.

In an embodiment of the present utility model, described second drive mechanism is motor, oil motor or gas motor.

By technique scheme, the beneficial effects of the utility model are：

This utility model is applied to the cutting of pipe with small pipe diameter hard brittle materia, and particularly length is less than 20mm shorter tube material The cutting of (as acetal resin tubing)；This cutting method overcomes hot melt cutting and includes the cutting sides such as resistance wire hot melt, laser Formula leads to otch hot melt degeneration, pyrolytic to produce the defect of toxic gas；It also avoid with dish (emery) wheel piece or annular saw simultaneously The cutting modes such as piece lead to end checking to jump, uneven, slot granule dust harm；Also avoid and needed clearly using cutting modes such as water knives Wash and the defects such as drying and processing and deficiency, substantially increase cutting efficiency and cut quality, reduces cost, especially kerf quality Flat smooth, is easy to subsequent production processing；Simultaneously this utility model extremely low noise, no dust, no hyperthermia radiation, nonhazardouss make Industry, one-shot forming without secondary operations, cleaning, finishing, have the characteristics that efficiently, safety, energy-saving and environmental protection.

Brief description

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is this utility model structural representation；

Fig. 2 is this utility model bundling scale clamp feeding apparatus structure schematic diagram；

Fig. 3 positions clamping straightener structural representation for this utility model anti-scratch；

Fig. 4 is this utility model rotary device structure schematic diagram；

Fig. 5 is this utility model cutter sweep structural representation；

Corresponding component title represented by figure numeral and letter：

100th, base 200, bundling scale clamp feeding device 210, the first drive mechanism 220, the first cylinder 230, cunning Rail 240, spacing guide holder 250, slide plate 260, active pinch wheel 270, driven pinch wheel 300, anti-scratch positioning clamping are rectified Straight device 310, the second cylinder 311, piston rod 320, opening flexible gripping sleeve 330, aligning channel seat 400, rotary apparatuss 410th, key seat 420, bearing 430, driven gear 440, rotary sleeve 450, the second drive mechanism 460, driving gear 470, Inducing QI chamber 480, latch 490, rotating seat 491, O-ring 492, connect QI KOU A 493, connect QI KOU B 500, cutter sweep 510th, the 3rd cylinder 520, air cylinder support 530, follow rest 540, cutter 550, feed locating dowel 600, non-metallic pipe Material

Specific embodiment

In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under Face combines and is specifically illustrating, and this utility model is expanded on further.

Referring to shown in Fig. 1 to Fig. 5, the utility model discloses a kind of cutter sweep of non-metal pipe, including base 100；The bundling scale clamp feeding device 200 also including being successively set on base 100 from left to right, anti-scratch positioning clamping are rectified Straight device 300, rotary apparatuss 400 and cutter sweep 500；Rotary apparatuss 400 are arranged on anti-scratch positioning clamping straightener On 300, cutter sweep 500 is arranged on rotary apparatuss 400.

Bundling scale clamp feeding device 200 includes the first drive mechanism 210, the first cylinder 220, slide rail 230, spacing guiding Seat 240, slide plate 250, active pinch wheel 260 and driven pinch wheel 270；First drive mechanism 210 is by motor, oil motor or gas Motor forms, and the hole that the first drive mechanism 210 is passed through on base 100 is connected with active pinch wheel 270；First cylinder 220 is to push away Pull-type cylinder, is fixed on base 100, and the tailpiece of the piston rod of the first cylinder 220 is connected with slide plate 250, and slide rail is presser type, slide rail 230 are fixed on base 100, and slide plate 230 is arranged in slide rail 250, and driven pinch wheel 270 is arranged on slide plate 250；Spacing lead It is fabricated from a flexible material to seat 240, spacing guide holder 240 is fixed on base 100, and there is pilot hole centre；First cylinder 220 The flexible driven pinch wheel 270 driving slide plate 250 and being connected to it on slides in slide rail 230, realizes to non-gold to be cut Belong to the clamping of tubing 600 or unclamp；When active pinch wheel 260 and driven pinch wheel 270 clamp, the first drive mechanism 210 is driven Dynamic active pinch wheel 260, bundling, scale, feeding on demand.

It is logical that anti-scratch positioning clamping straightener 300 includes the second cylinder 310, opening flexible gripping sleeve 320 and aligning Road seat 330；Aligning channel seat 330 is fixed on base 100, and one end of aligning channel seat 330 is provided with circular hole, and inside is provided with aligning Through hole, the other end is provided with optical axis, for installing rotary apparatuss；Opening flexible gripping sleeve 320 is made up of non-metallic flexible material, in Between have hole, laterally have the opening of 2-3mm, be arranged on aligning channel seat circular hole in；Second cylinder 310 is plug-type cylinder, second Cylinder 310 is fixed in aligning channel seat 330, and its piston rod 311 end extend in aligning channel seat 330, and soft with opening Property gripping sleeve 320 contacts；When the second cylinder 310 stretches out compression opening flexible gripping sleeve 320, opening flexible gripping sleeve 320 is servo-actuated Hold positioning tightly or unclamp non-metal pipe 600 to be cut, carry out positioning clamping, unclamp, because opening flexible gripping sleeve adopts Nonmetallic, such as nylon material, so preventing from scratching, weighing non-metal pipe to be cut wounded.

Rotary apparatuss 400 include key seat 410, bearing 420, driven gear 430, rotary sleeve 440, the second drive mechanism 450, Driving gear 460, inducing QI chamber 470, latch 480, rotating seat 490, O-ring 491, connect QI KOU A492 and connect QI KOU B493； Key seat 410 is fixed in aligning channel seat 330, and latch 480 one end is fixed on key seat 410, and the other end is stuck in rotary sleeve 440 At bayonet socket；Second drive mechanism 450 is made up of motor, oil motor or gas motor, and the second drive mechanism 450 passes through bolt and base Connect, the output shaft of the second drive mechanism 450 is connected with driving gear 460, and driving gear 460 is connected in the second drive mechanism simultaneously Engage with driven gear 430, under the second drive mechanism drives, link driven gear 430 and rotating seat 490；Driven gear 430 One end be provided with external gear endoporus, be connected with bearing 420；The other end of driven gear 430 is set to the trough of belt face of cylinder, each groove It is provided with not connected QI KOU B493 that connects respectively with end face, the trough of belt face of cylinder is connected with rotating seat 490；Inducing QI chamber 470 is by driven One or several spaced trenches composition between gear 430, rotating seat 490 and rotary sleeve 440, O-ring 491 is arranged on interval In groove, different interval trench separation is become autonomous closure, not connected inducing QI room by O-ring, and each inducing QI room is respectively equipped with and connects QI KOU A492；The endoporus of bearing 420 is connected with aligning channel seat, and bearing 420 external diameter is connected with driven gear 430；Rotary sleeve 440 For annular, it is enclosed within driven gear 430 cylindrical end, radially have QI KOU A492 that connects communicating with inducing QI room, rotary sleeve 440 outer radial It is additionally provided with bayonet socket；Rotary sleeve 440 radial direction bayonet socket is stopped pin 480 and blocks and do not rotate, be so located at its radially with inducing QI room phase Logical QI KOU A that connects connects conveying source of the gas with regard to fixing pipeline；Be provided with non-metal pipe passage in the middle of rotating seat 490, its one end with Driven gear 430 connects, and the other end is provided with follow rest gathering sill, and follow rest guiding trench bottom is provided with regulation feed locating dowel Screwed hole.

Cutter sweep 500 can rotarily drive cutter cutting, cutting around non-metal pipe under the driving of rotary apparatuss Device 500 includes the 3rd cylinder 510, air cylinder support 520, follow rest 530, cutter 540 and feed locating dowel 550；Gas Jar support 520 is fixed on rotating seat 490, and the 3rd cylinder 510 is fixed on air cylinder support 520, the piston rod of the 3rd cylinder 510 End is connected with follow rest 530, and follow rest 530 is connected with the 3rd cylinder 510 and can guide in rotating seat gathering sill Slide, follow rest 530 is provided with cutting cutter groove, cutter 540 are fixed in cutting cutter groove, can slide with knife rest；Feed is fixed Position post 550 is adjustable stud, and by being connected with rotation rotating seat gathering sill bottom thread hole, regulation can achieve and is precisely controlled feed Amount.

The cutting method step of this utility model non-metal pipe cutter sweep is as follows：

(1) feeding operation

Start the first cylinder 220 first and unclamp driven pinch wheel 270；Start the second cylinder 310 and unclamp opening flexible clamping Set 320；Start the 3rd cylinder 510 and unclamp cutter 540；

Then by non-metal pipe 600 tube head to be cut insert spacing guide holder 240, pass sequentially through active pinch wheel 260, Driven pinch wheel 270, opening flexible gripping sleeve 320, aligning channel seat 330, driven gear 430 and rotating seat 490 are to exceeding More than cutter 5-10mm is it is ensured that port can cut flat with；

(2) toolsetting examination cutting operation

First start the first cylinder 220 and drive driven pinch wheel 270, start the second cylinder 310 clamping opening flexible gripping sleeve 320, start the 3rd cylinder 510 and drive cutter 540, adjustment feed locating dowel 550 ensures cutting feed surplus in 0.1- simultaneously Fasten between 0.5mm and with locking nut；Starting the second drive mechanism 450 drives driven gear 430 and rotating seat 490 to drive cutting Knife 540 carries out circumgyration incision to non-metal pipe, concurrently sets cutter and is more than or equal to around non-metallic pipe circumgyration incision angle 360 degree；

(3) set feed length

Start the first drive mechanism 210, bundling scale clamp feeding device automatic gauging feeding simultaneously positions clamping in anti-scratch Aligning non-metal pipe in straightener；

(4) start surface trimming

After starting surface trimming, the first cylinder 220 normality of bundling scale clamp feeding device drives driven pinch wheel 270 Clamping, and press preseting length bundling non-metal pipe to be cut；After fixed length feeding terminates, the second cylinder 310 clamping opening is soft Property gripping sleeve 320, non-metal pipe to be cut is carried out positioning clamping；After positioning clamping, the 3rd cylinder 510 feed cutter (the modulated fixed guarantee cutting surplus of feed locating dowel is between 0.1-0.5mm)；After feed, the second drive mechanism 450 drives driven tooth Wheel 430 drive cutter 540 carry out circumgyration incision and (have set cutter to rotate more than around non-metallic pipe or wait to non-metal pipe In 360 degree)；After cutting, the second drive mechanism 450 stops, the 3rd cylinder 510 withdrawing cutter, and the second cylinder 310 unclamps opening Flexible Fixturing set 320, after the second cylinder 310 unclamps, opening flexible gripping sleeve 320 naturalness is opened, and completes a cutting week Phase；Above-mentioned steps are set to automatic or linkage pattern, you can be automatically sequentially repeated said method and step, realize automatically cutting Cut.

Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.One's own profession The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model Claimed scope is by appending claims and its equivalent thereof.

Claims (8)

1. a kind of cutter sweep of non-metal pipe, including base；It is characterized in that, also include being successively set on bottom from left to right Bundling scale clamp feeding device on seat, anti-scratch positioning clamping straightener, rotary apparatuss and cutter sweep；Described rotation Device is arranged on anti-scratch positioning clamping straightener, and described cutter sweep is installed on the spinning device.

2. a kind of cutter sweep of non-metal pipe according to claim 1 is it is characterised in that described bundling scale pinches Material device includes the first drive mechanism, the first cylinder, slide rail, spacing guide holder, slide plate, active pinch wheel and driven pinch Wheel；

The hole that described first drive mechanism is passed through on base is connected with active pinch wheel, the tailpiece of the piston rod of described first cylinder and cunning Plate connects, and described slide rail is fixed on base, and slide plate is arranged in slide rail, and driven pinch wheel is arranged on slide plate；Spacing guiding Seat is fixed on base, and there is pilot hole centre.

3. a kind of cutter sweep of non-metal pipe according to claim 1 is it is characterised in that described anti-scratch locating clip Tight straightener includes the second cylinder, opening flexible gripping sleeve and aligning channel seat；

Described aligning channel seat is fixed on base, and one end of described aligning channel seat is provided with circular hole, and inside is provided with aligning through hole, The other end is provided with optical axis；

Described opening flexible clamping is set in the circular hole of aligning channel seat；

Described second cylinder is fixed in aligning channel seat, and its piston rod end extend in aligning channel seat, and soft with opening Property gripping sleeve contact.

4. a kind of cutter sweep of non-metal pipe according to claim 1 is it is characterised in that described rotary apparatuss include Key seat, bearing, driven gear, rotary sleeve, the second drive mechanism, driving gear, inducing QI chamber, latch, rotating seat, O-ring, connect QI KOU A and connect QI KOU B；

Described key seat is fixed on anti-scratch positioning clamping straightener, and described latch one end is fixed on key seat, the other end It is stuck at rotary sleeve bayonet socket；

Described second drive mechanism is connected with base by bolt, and the output shaft of the second drive mechanism is connected with driving gear, main Moving gear is engaged with driven gear；One end of driven gear is provided with external gear endoporus, is connected with bearing；Driven gear another End is set to the trough of belt face of cylinder, and the trough of belt face of cylinder is connected with rotating seat, connects QI KOU B and is arranged on the trough of belt face of cylinder；

Inducing QI chamber is made up of one or several spaced trenches between driven gear, rotating seat and rotary sleeve, and O-ring is arranged on In spaced trenches, different interval trench separation is become autonomous closure, not connected inducing QI room by O-ring, connects QI KOU A and is arranged on and leads On air chamber；

It is provided with non-metal pipe passage, its one end is connected with driven gear, the other end is provided with follow rest guiding in the middle of rotating seat Groove, follow rest guides trench bottom and is provided with the screwed hole adjusting feed locating dowel.

5. a kind of cutter sweep of non-metal pipe according to claim 1 is it is characterised in that described cutter sweep includes 3rd cylinder, air cylinder support, follow rest, cutter and feed locating dowel；

Described air cylinder support is fixing on the spinning device, and the 3rd cylinder is fixed on air cylinder support, the tailpiece of the piston rod of the 3rd cylinder Portion is connected with follow rest, and follow rest is provided with cutting cutter groove, and cutter are fixed in cutting cutter groove.

6. a kind of cutter sweep of non-metal pipe according to claim 2 is it is characterised in that described first drive mechanism It is made up of motor, oil motor or gas motor.

7. a kind of cutter sweep of non-metal pipe according to claim 3 is it is characterised in that described opening flexible clamps Set is made up of non-metallic flexible material, is provided with hole, laterally has the opening of 2-3mm in the middle of it.

8. a kind of cutter sweep of non-metal pipe according to claim 4 is it is characterised in that described second drive mechanism It is made up of motor, oil motor or gas motor.