CN208825719U

CN208825719U - Conduit cutting machine

Info

Publication number: CN208825719U
Application number: CN201821602243.2U
Authority: CN
Inventors: 卓峰
Original assignee: Hangzhen Aviation Technology (shanghai) Co Ltd
Current assignee: Hangzhen Aviation Technology (shanghai) Co Ltd
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2019-05-07
Anticipated expiration: 2028-09-29

Abstract

The utility model discloses a kind of conduit cutting machines, including cutting mechanism, feed mechanism and the clamping device being located in rack, the cutting mechanism include motor and be connected to motor power output end cutting sheet, the feed mechanism is used to drive the cutting mechanism mobile to the direction close to or far from the clamping device；The clamping device includes the stationary clamp being vertically arranged, the adjustable cramp for being articulated with stationary clamp lower end, cylinder, and the cylinder arm of the cylinder is articulated with the adjustable cramp for driving the adjustable cramp to open or be closed.By adopting the above technical scheme, cutting operation can be automatically controlled, cutting mechanism manner of execution is anterior-posterior horizontal sawing, and preceding, cutting sheet accurately can see cutting sheet and catheter position simultaneously before cutting, whether accurate can prejudge cutting position rear conduit.

Description

Conduit cutting machine

Technical field

The utility model relates to a kind of conduit cutting machines, belong to tubular object extruding equipment technical field.

Background technique

Traditional conduit circular saw cutting machine, usually has the following deficiencies: manually and hydraulic cutting head manner of execution is mostly It kowtows formula, automatic type is mostly vertical sawing up and down, cannot see saw blade and pipe before cutting simultaneously, cannot prejudge cleavage Whether set accurate；Traditional conduit circular saw cutting machine, pipe are retained as two-sided V-type folder, are unfavorable for the cutting of thin-wall tube, are easy Crush ellipse；Traditional conduit circular saw cutting machine, clamping length cannot meet the micro- of bending conduit in 300mm or more Small straightway cutting；Traditional conduit circular saw cutting machine, pipe gripping mechanism are located in equipment, and opening character is poor, cannot meet Complicated bend conduit is put, and interference is easy；Traditional conduit circular saw cutting machine, saw blade cooling system mostly use saponification coolant liquid Or the mode that oil is cold, Work machine and environment are polluted, bad to arrange, polluted water resources influence environmental protection；Traditional conduit annular saw Cutting machine is applicable in steel pipe cutting, is individually formed using asynchronous machine using the formation low speed cutting of asynchronous machine cooperation speed reducer High-speed cutting, is applicable in the cutting of aluminum pipe, and few machines can have both multiple material cutting.

Utility model content

Therefore, it is good that the purpose of this utility model is to provide a kind of opening characters, and clamping device can effectively avoid conduit quilt Crush elliptical conduit cutting machine.

To achieve the goals above, a kind of conduit cutting machine of the utility model, including be located at rack on cutting mechanism, Feed mechanism and clamping device, the cutting mechanism include motor and be connected to motor power output end cutting sheet, The feed mechanism is used to drive the cutting mechanism mobile to the direction close to or far from the clamping device；The clamping machine Structure includes the stationary clamp being vertically arranged, the adjustable cramp for being articulated with stationary clamp lower end, cylinder, the cylinder arm hinge of the cylinder The adjustable cramp is connected to for driving the adjustable cramp to open or be closed；On the stationary clamp and adjustable cramp and position It is respectively arranged with the notch of arc in the top of the two opposite face, has been separately mounted half clamping in each notch, Semi-circular groove is provided in each half clamping；When the stationary clamp and adjustable cramp are closed, two half clampings It can snap together that two semi-circular groove splits is enable to form a circular through hole, conduit can be clamped in circle In shape through-hole.

It is provided with locating slot circumferentially in the arcuate flanks of half clamping, is pressed from both sides in the stationary clamp and activity The location fin matched with the locating slot is provided on pincers.

It is provided with fixture block on the stationary clamp and adjustable cramp and positioned at the lower end of notch, is set in half clamping It is equipped with the card slot for matching with the fixture block.

It is provided with sliding slot on the stationary clamp and adjustable cramp and positioned at the upper end of notch, being provided in sliding slot can Lock the sliding block of half clamping.

Clast recycling guide groove is additionally provided in the rack, the clast recycling guide groove is located under the cutting sheet Side, the clast recycling guide groove are obliquely installed that clast is enable to fall into underlying waste recovery in the first table top opening Case.

The conduit cutting machine further includes the cooling device for cooling down the cutting sheet.

The cooling device include the close clamping device side positioned at the cutting sheet and blow straight down the One nozzle, positioned at the cutting sheet separate clamping device side and the second nozzle blown and be located at described straight down The third nozzle blown below second nozzle and to the clamping device direction.

Clamp seat is provided in the rack, the stationary clamp is fixed on the clamp seat, on the clamp seat It is provided with inclined surface, the side of the clamp seat is provided with the second table top opening, what the inclined surface can generate cutting Clast imports the second table top and is open and falls into underlying waste recovery case.

The feed mechanism is motor screw drive mechanism.

It is provided with translucent cover in the rack, the translucent cover is by cutting mechanism, feed mechanism and clamping device cover Wherein；The socket for conduit insertion is offered on the translucent cover.

By adopting the above technical scheme, the conduit cutting machine of the utility model can automatically control cutting operation, cutting machine Structure manner of execution is anterior-posterior horizontal sawing, and preceding, cutting sheet can accurately see simultaneously cutting sheet before cutting and lead rear conduit Whether accurate pipe position can prejudge cutting position；The method of clamping of conduit is beaten using slim half clamping of double semicircles, sector Push And Release closes, and half clamping thickness is smaller, is particularly suitable for the small straightway cutting of bending conduit；Half clamping clamping face is whole Circle structure, be bonded in clamping relatively good with conduit, and whole circumference is all supported, it is possible to avoid conduit be pinched press from both sides it is ellipse Circle；Clamping device is located at equipment device end, and opening character is preferable, is suitble to putting for complicated bend conduit, it is not easy to interfere；It is cooling Device is using compression cold air generating device, which can provide -40 degrees Celsius, and pressure is the cold sky of compression of 0.6-0.8Mpa Gas does not pollute air, not polluted water resources, does not influence environmental protection；Motor selects servo motor, cooperates the speed reducer of appropriate speed ratio, Both guarantee to cut required torque, be still able to maintain high revolving speed；By the cooperation of cutting sheet revolving speed and feed speed, realizes and take into account steel The cutting of pipe and aluminum pipe；In clast removal process, clast enters ash can through multiple air-blowing, by the aisle of design, topples over useless Material only need to take out ash can and outwell at once, very convenient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is by the structural schematic diagram after the translucent cover removal in Fig. 1.

Fig. 3 is another angle schematic diagram of Fig. 2.

Fig. 4 is the structural schematic diagram of clamping device.

Fig. 5 is schematic diagram when two and half clampings mutually fasten.

Fig. 6 is schematic diagram when two and half clampings are opened.

Fig. 7 is the structural schematic diagram that clast recycles guide groove.

Fig. 8 is the scheme of installation of cooling device.

Specific embodiment

Below by way of the drawings and specific embodiments, the utility model is described in further detail.

As shown, a kind of conduit cutting machine of the utility model, including cutting mechanism 2, the feeding machine being located in rack 1 Structure 3 and clamping device 4, the cutting mechanism 2 include motor 21, retarder 23 and cutting sheet 22, and the feed mechanism 3 is used It is mobile to the direction close to or far from the clamping device 4 in the driving cutting mechanism 2；The clamping device 4 includes vertical The stationary clamp 41 of setting, the adjustable cramp 42 for being articulated with 41 lower end of stationary clamp, cylinder 43,43 arm of cylinder of the cylinder 43 The adjustable cramp 42 is articulated with for driving the adjustable cramp 42 to open or be closed；In the stationary clamp 41 and activity folder The notch 40 of arc is respectively arranged on pincers 42 and positioned at the top of the two opposite face, in each notch 40 separably Half clamping 44 is installed, is provided with semi-circular groove 441 in each half clamping 44；In the stationary clamp 41 and adjustable cramp When 42 closure, two half clampings 44 can snap together that two 441 splits of semi-circular groove is enable to be formed One circular through hole, conduit can be clamped in circular through hole.

Locating slot 442 circumferentially is provided in the arcuate flanks of half clamping 44, in the stationary clamp 41 With the location fin (not shown) matched with the locating slot 442 is provided on adjustable cramp 42.

It is provided with fixture block 411 on adjustable cramp 42 and positioned at the lower end of notch 40 in the stationary clamp 41, described The card slot (not shown) for matching with the fixture block 411 is provided in half clamping 44.

Sliding slot 412, sliding slot 412 are provided with on adjustable cramp 42 and positioned at the upper end of notch 40 in the stationary clamp 41 Inside it is provided with the sliding block 413 that can lock half clamping 44.

Clast recycling guide groove 11 is additionally provided in the rack 1, the clast recycling guide groove 11 is located at the cutting sheet 22 lower section, the clast recycling guide groove 11 are obliquely installed to be located below so that clast be enable to fall into the first table top opening 12 Waste recovery case 6.

The conduit cutting machine further includes the cooling device for cooling down the cutting sheet 22.

The cooling device includes 4 side of close clamping device positioned at the cutting sheet 22 and blows straight down First jet 51, positioned at the cutting sheet 22 4 side of separate clamping device and straight down the second nozzle 52 blown with And positioned at the third nozzle 53 second nozzle 52 lower section and blown to 4 direction of clamping device.

Clamp seat 45 is provided in the rack 1, the stationary clamp 41 is fixed on the clamp seat 45, the folder It is provided with inclined surface in clamp block 45, the side of the clamp seat 45 is provided with the second table top opening 13, the inclined surface can The clast that cutting generates is imported into the second table top opening 13 and falls into underlying waste recovery case 6.

The feed mechanism 3 is motor screw drive mechanism, including feeding motor 31 and lead screw 32, sliding block 33, guide rail 34.

It is provided with translucent cover 7 in the rack 1, the translucent cover 7 is by cutting mechanism 2, feed mechanism 3 and clamping machine Structure 4 covers on wherein；The socket 71 for conduit insertion is offered on the translucent cover 7.

By adopting the above technical scheme, the conduit cutting machine of the utility model can automatically control cutting operation, cutting machine 2 manner of execution of structure is anterior-posterior horizontal sawing, and for conduit preceding, cutting sheet 22 can accurately see cutting sheet rear simultaneously before cutting 22 and catheter position, it is whether accurate that cutting position can be prejudged；The method of clamping of conduit is using slim half clamping of double semicircles 44, fan-shaped on and off, half clamping, 44 thickness is smaller, is particularly suitable for the small straightway cutting of bending conduit；Half presss from both sides 44 clamping face of mould is completely circular structure, is bonded in clamping with conduit relatively good, and whole circumference is all supported, it is possible to avoid leading It is oval that pipe is pinched folder；Clamping device 4 is located at equipment device end, and opening character is preferable, is suitble to putting for complicated bend conduit, no It is easy interference；Cooling device can provide -40 degrees Celsius using compression cold air generating device, the device, pressure 0.6- The compression cold air of 0.8Mpa, does not pollute air, not polluted water resources, does not influence environmental protection；Motor 21 selects servo motor 21, matches The speed reducer for closing appropriate speed ratio, both guarantees to cut required torque, is still able to maintain high revolving speed；By 22 revolving speed of cutting sheet and feeding speed The cooperation of degree realizes the cutting for taking into account steel pipe and aluminum pipe；In clast removal process, clast is through multiple air-blowing, by design Aisle enters ash can, topples over waste material only and need to take out ash can and outwells at once, very convenient.

Obviously, above-described embodiment is only intended to clearly illustrate example, and does not limit the embodiments.For For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change Among the dynamic protection scope created still in the utility model.

Claims

1. a kind of conduit cutting machine, it is characterised in that: including cutting mechanism, feed mechanism and the clamping machine being located in rack Structure, the cutting mechanism include motor and be connected to motor power output end cutting sheet, the feed mechanism is for driving It is mobile to the direction close to or far from the clamping device to move the cutting mechanism；The clamping device includes consolidating of being vertically arranged Adjustable cramp, the cylinder that clamp clamps, is articulated with stationary clamp lower end, the cylinder arm of the cylinder are articulated with the adjustable cramp and use It opens or is closed in the driving adjustable cramp；On the stationary clamp and adjustable cramp and positioned at the top of the two opposite face It is respectively arranged with the notch of arc, half clamping has been separately mounted in each notch, has been set in each half clamping It is equipped with semi-circular groove；When the stationary clamp and adjustable cramp are closed, two half clampings can snap together to Two semi-circular groove splits are enable to form a circular through hole, conduit can be clamped in circular through hole.

2. conduit cutting machine as described in claim 1, it is characterised in that: be provided in the arcuate flanks of half clamping along week To the locating slot of extension, the location fin matched with the locating slot is provided on the stationary clamp and adjustable cramp.

3. conduit cutting machine as claimed in claim 2, it is characterised in that: the stationary clamp on adjustable cramp and be located at The lower end of notch is provided with fixture block, and the card slot for matching with the fixture block is provided in half clamping.

4. conduit cutting machine as claimed in claim 3, it is characterised in that: the stationary clamp on adjustable cramp and be located at The upper end of notch is provided with sliding slot, and the sliding block that can lock half clamping is provided in sliding slot.

5. conduit cutting machine according to any one of claims 1-4, it is characterised in that: be additionally provided with clast in the rack Guide groove is recycled, the clast recycling guide groove is located at the lower section of the cutting sheet, and the clast recycling guide groove is obliquely installed to make Clast can be open in the first table top and fall into underlying waste recovery case.

6. conduit cutting machine according to any one of claims 1-4, it is characterised in that: the conduit cutting machine further includes being used for The cooling device of the cooling cutting sheet.

7. conduit cutting machine as claimed in claim 6, it is characterised in that: the cooling device includes being located at the cutting sheet Close to clamping device side and blow straight down first jet, positioned at the separate clamping device side of the cutting sheet simultaneously And it the second nozzle blown straight down and is blown below the second nozzle and to the clamping device direction The third nozzle of gas.

8. conduit cutting machine according to any one of claims 1-4, it is characterised in that: be provided with clamp in the rack Seat, the stationary clamp are fixed on the clamp seat, inclined surface are provided on the clamp seat, in the side of the clamp seat It is provided with the second table top opening, the inclined surface can import clast that cutting generates under the second table top be open and fall into and be located at The waste recovery case of side.

9. conduit cutting machine according to any one of claims 1-4, it is characterised in that: the feed mechanism is the drive of motor lead screw Motivation structure.

10. conduit cutting machine according to any one of claims 1-4, it is characterised in that: be provided in the rack transparent Cover, the translucent cover cover on cutting mechanism, feed mechanism and clamping device wherein；It offers and is used on the translucent cover The socket of conduit insertion.