CN206840225U - The cutting mechanism fixed mount of device for cutting pipe - Google Patents

Abstract

The utility model discloses a kind of cutting mechanism fixed mount of device for cutting pipe, including base and be symmetrically erected on the base left and right ends left frame and left side frame；The base includes horizontal underframe, the underframe include front side frame, the left frame for being vertically connected at the front side frame both ends and right frame, both ends respectively with the left frame and right frame vertical connection and the rear side frame parallel with front side frame；Two groups of pulleys are arranged with the front side frame and rear side frame, each group of pulley includes spaced at least two pulleys of length direction along corresponding side frame, and the cutting mechanism is set up on the base；The left frame and left side frame include two vertical frames and a top cross bar, are transversely provided with a roller bearing between two vertical frames of the side frame of the side of tube-forming machine, the tubing is moved to another side frame from a side frame；A pressing plate is also horizontally arranged with the left frame and left side frame, positioned at corresponding roller bearing and the horizontal top for shelving plate.

Description

The cutting mechanism fixed mount of device for cutting pipe

Technical field

It the utility model is related to tubing cutting field, the cutting mechanism fixed mount of more particularly to a kind of device for cutting pipe.

Background technology

The processing technology of plastic pipe generally comprise raw materials particles stirring, extrusion molding, mould molding, vacuum cooled sizing, Coding, cutting etc..Cutting technique is used to tubing cutting into the length of requirement for the need of different purposes, traditional cutter Cut mostly by artificial pipe cutting machine in skill, i.e. tubing to be cut is located at below the cutter of artificial pipe cutting machine, worker holds Handle is held to press so that cutter cuts tubing downwards.This traditional mode needs worker to manually locate and fix tubing To prevent tubing displacement, extremely deflection etc., waste of manpower, material resources, reduce cutting efficiency, add cost of labor and time into This.With the continuous development of technology, occur some device for cutting pipe cut using wheel is cut to tubing on the market, its Mainly include pedestal, be provided with pedestal and cut wheel assembly, cut wheel assembly from pushing component promote and to the side surface direction of tubing It is close or remote, rotated by the driving of motor drive component, when tubing from former out and to be cut section to Up to after the cutter device opening position, pushing component promote described in cut wheel assembly to the direction of tubing move while and start electricity Machine drive component rotates so as to cut wheel, so that it is crosscutting to tubing progress to cut wheel.This device for cutting pipe is compared and manually cut To cut, its benefit is that cutting speed is fast, instead of artificial cutting, reduces labor strength, but this cutter device also has defect, Such as different-diameter tubing, it is necessary to corresponding diameter cut wheel can just be smoothed out cutting, so result in the need for not stopping Frequently replacing cut wheel, add the labor intensity of worker, and need to be equipped with various models cuts wheel, add material into This, in addition, when tubing is to Dutch wheel opening position, tubing needs to suspend after completion to be cut could continue forward, also, tubing The problem of gripping cannot be solved preferably.

Utility model content

For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：There is provided a kind of work can be right Pipe cutting machine structure install the cutting mechanism fixed mount for the device for cutting pipe that tubing is fixed and can.

In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of tubing cutting dress is provided The cutting mechanism fixed mount put, for cutting mechanism to be fixed on wherein, the cutting mechanism fixed mount takes the shape of the letter U structure, including Base and be symmetrically erected on the base left and right ends left frame and left side frame；The base includes horizontal bottom Frame, the underframe include front side frame, be vertically connected at the front side frame both ends left frame and right frame, both ends respectively with it is described Left frame and right frame vertical connection and the rear side frame parallel with front side frame, the front side frame, rear side frame, left frame and right frame Enclose to form the underframe；The left frame and left side frame distinguish the vertical upper surface for being located at the left frame and right frame； Two groups of pulleys are arranged with the front side frame and rear side frame, each group of pulley is included along the length direction interval of corresponding side frame At least two pulleys set, are slidably matched to the support with device for cutting pipe, so that the cutting mechanism fixed mount can Moved by length direction of the pulley along tubing on the support, the cutting mechanism is set up on the base and positioned at two Between side frame；The left frame and left side frame are in lower frame-shaped, and it includes two vertical frames and a top cross bar, under two vertical frame End is erected on the upper surface of the rear and front end of corresponding side frame respectively；Close to tube-forming machine on the cutting mechanism fixed mount Side side frame two vertical frames between be transversely provided with a roller bearing, the rolling surface of the roller bearing is the arcwall face of indent, is fabricated to Tubing after type is by drawing machine travel to the roller bearing, and the roller bearing is rolled so that the tubing is moved to from a side frame Another side frame；Opening position corresponding to the roller bearing between two vertical frames of relative another side frame, which is provided with, laterally shelves plate, Shelved so that the front end of the tubing is placed in the transverse direction on plate；One is also horizontally arranged with the left frame and left side frame Pressing plate, the pressing plate is parallel positioned at corresponding roller bearing and the horizontal top for shelving plate, is also set on the inside of two vertical frames of each side frame The vertical guide rod being equipped with, the pressing plate are connected with corresponding vertical guide rod and can moved along the short transverse of the vertical guide rod Dynamic, the vertical guide rod is to the progress guide effect of corresponding pressing plate.

Further, the upper surface that the transverse direction shelves plate is to recessed arcwall face.

Further, the lower surface of the pressing plate is concave up arcwall face.

Further, being set up in the side frames has one first cylinder, and the top of two first cylinders passes through a crossbearer Bar connects, and the piston rod of two first cylinder is passed down through the top cross bar of corresponding side frame and connected with corresponding pressing plate, when After the tubing moves into place, two first cylinder acts simultaneously, with simultaneously drive corresponding to pressing plate simultaneously to move down with press The tubing is held, so as to be positioned to the tubing, to be fixed before tubing is cut.

Further, in addition to one second cylinder, second cylinder on the support of pipe cutting machine structure, be located at The lower section of the cutting mechanism fixed mount, actuating arm and the cutting mechanism of second cylinder fix bridge joint, to drive Length direction movement of the cutting mechanism fixed mount on the support is stated, so that the cutting mechanism fixed mount is being cut It can be moved while cutting on support along the length direction of tubing.

The cutting mechanism fixed mount of device for cutting pipe of the present utility model, cutting mechanism are fixed in U-shaped space, and with The movement of U-shaped fixed mount and move so that in incising pipes, it is not necessary to suspend tubing and cut, can be with the shifting of tubing Move and move cutting, improve tubular object extruding efficiency, saved process time；Tubing penetrates other side from a side frame Frame, driven by roller bearing, be easy to tubing to move, drive pressing plate to can be good to be gripped to tubing by cylinder Fixed tubing to be cut, other without setting individually grips structure, and topology layout is very ingenious, makes U-shaped fixed mount Multifunction, cutting mechanism can not only be fixed, moreover it is possible to clamp tubing.

Brief description of the drawings

Fig. 1 is the structural representation of the embodiment of cutting mechanism one of the utility model device for cutting pipe.

Fig. 2 is the structural representation of the cutting mechanism fixed mount of the utility model device for cutting pipe.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1 is referred to, Fig. 1 is that the cutting mechanism 5 (hereinafter referred to as cutting mechanism 5) one of the utility model device for cutting pipe is real Apply the structural representation of example.The cutting mechanism 5 of the present embodiment includes cutting wheel assembly 50, wheel assembly 50 is cut for driving to be cut What tubing 500 (hereinafter referred to as tubing 500) direction moved radially move radially component 52, for drive it is described cut wheel assembly 50 around Tubing 500 circumferentially rotates cutting wheel assembly circumference drive component 54, described cut wheel assembly for driving with transverse cuts tubing 500 50 wheel of cutting that wheel rotates of cutting rotates drive component 56.

Wherein, described move radially refers to when the cut surface face tubing 500 for cutting wheel assembly 50 (cuts axial direction and the institute of wheel State the axially in parallel of tubing 500, the sagittal plane for cutting wheel is axially vertical with the tubing 500) when, along and the tubing Moved to the direction of tubing 500 in the perpendicular direction in 500 axial directions.The component 52 that moves radially is used to making described to cut wheel assembly 50 gradually to 500 part to be cut of tubing move, until cut wheel cut front part tube wall, now cut wheel assembly 50 cut wheel with from the part stretched into the tubing 500 of seam is cut, and wheel position of cutting now is defined as cutting position.Institute It is to be used to cut wheel described in positioned at after cutting position to state and cut wheel assembly circumference drive component 54, and drive component is rotated with the wheel of cutting 56 drive simultaneously so that it is described cut to make to cut wheel assembly 50 while wheel rotates circumferentially rotated along tubing 500, cut line style with this The seam transverse cuts cut seam, complete tubing 500 gradually rounded with the action for cutting wheel.

It is described to cut wheel assembly circumference drive component 54：

In the present embodiment, the wheel assembly circumference drive component 54 of cutting includes two steel loops, connecting rod group 543, cuts wheel assembly Mounting assembly and the first motor drive component.

Two steel loop is connected to the both ends of the connecting rod group 543 to form steel loop frame, and two steel loop is concentric.Institute The connecting rod that connecting rod group 543 comprises at least two or more is stated, the both ends of the connecting rod are individually fixed in the interior of two steel loops Corresponding position on side.In two steel loop, wherein one is active steel loop 541a, another is driven steel loop 541b, described Active steel loop 541a lateral surface sets a coaxial travelling gear 5471 to pass through driving chain 5472 and first motor The first motor drive connection of drive component, the active steel loop 541a turn according to the driving of first motor drive component It is dynamic, so as to drive the driven steel loop 541b to rotate.

Two steel loop is set up in a steel loop and set up on component, and being set up in the steel loop can rotate on component.The steel loop Setting up component can be fixed on a platform, board, flat board, flat bar etc. part, and in the present embodiment, the steel loop sets up component It is set up on a flat board, see Fig. 2, including sets up pulley 549 two-by-two for one group of four work shapes, two groups of work shapes set up pulley 549 set up two steel loops respectively, and each group of two work shapes set up the underface that pulley 549 is located at corresponding steel loop, and each other Every, the setting of spacing distance needs to meet that each work shape of the group sets up pulley 549 and is located at below the corresponding side of corresponding steel loop, Not fall, unshift when ensureing that the correspondence steel loop can rotate on this group of work shape erection pulley 549, the work shape sets up pulley 549 axial direction is axially in parallel with the steel loop, and the wheel face of the down either side of two steel loops is then respectively placed in two work shapes of corresponding group In the concave surface for setting up pulley 549.

The wheel assembly mounting assembly of cutting is used for the inner side cut wheel assembly 50 and be installed on the active steel loop 541a Face opening position, the V-shaped V-arrangement installing plate cut wheel assembly mounting assembly and include being located on the inside of the active steel loop 541a 545, the V-arrangement installing plate 545 can be directly fixed on the medial surface of the active steel loop 541a, can also be with connecting rod group A wherein connecting rod in 543 is fixed close to one end of the active steel loop 541a.

The tip (or bottom) of the V-arrangement installing plate 545 is located on the active steel loop 541a close to the position of outer peripheral face Put, the sophisticated outer peripheral face towards the active steel loop 541a, the angle of the V-arrangement installing plate 545 regards the active steel loop Depending on 541a shape size, as long as making the V-arrangement installing plate 545 not block the tubing 500 being arranged in active steel loop 541a i.e. Can.

The V-arrangement installing plate 545 can be installed on the medial surface of the active steel loop 541a by its tip, can also be The medial surface of the active steel loop 541a sets an axostylus axostyle, and the tip of the V-arrangement installing plate 545 is located on institute by a mounting ring State on axostylus axostyle, herein more limitation is not made to its mounting means.The V-arrangement installing plate 545 is laminar thin plate or steel plate, is had Elasticity.

The wheel assembly 50 of cutting includes all wheel fulcrums and cuts wheel located at the above-mentioned of its periphery, described to cut the axle of wheel assembly 50 (the present embodiment is located at described the on the first collateral plate 5451 of (being located at by a connecting shaft) described V-arrangement installing plate 545 Close to the sophisticated opening position on side support plate 5451), the first collateral plate 5451, which does not keep off setting, described cuts wheel.

First motor drive component is used to drive the steel loop frame to rotate, including first motor is (not shown Go out), the coaxial travelling gear 5471 that sets of above-mentioned active steel loop 541a lateral surface and chain be located at the travelling gear 5471 and first motor output end driving chain 5472.The steel loop frame drives and is located on the V-arrangement installing plate 545 Cut wheel assembly 50 to rotate with the active steel loop 541a, thus (can be arranged in active steel around the steel loop frame is arranged in In ring 541a and driven steel loop 541b inner circle) tubing 500, with around its circumferentially carry out transversely cutting.

It is described be used to drive cut wheel assembly 50 and move radially component 52 to what the direction of tubing 500 moved radially：

It is described move radially component 52 include a reducing motor 521, a reducing motor mounting bracket 522, a threaded rod 523, First pivoted pole 524 and the second pivoted pole 525.Wherein：

The reducing motor mounting bracket 522 is located above the side of the V-arrangement installing plate 545, and it is to be connected to the active Support body between steel loop 541a and the driven steel loop 541b, the support body are used to also connect while installing reducing motor 521 Two steel loops are connect, strengthen the bonding strength of steel loop, after the reducing motor 521 is installed on the reducing motor mounting bracket 522, its Output end is towards the first collateral direction of plate 5451 of the V-arrangement installing plate 545.

Top (away from described sophisticated one end) place on the first collateral plate 5451 of the V-arrangement installing plate 545 opens up There is screwed hole, the upper end of the threaded rod 523 is connected with the output end of the reducing motor 521, the lower end of the threaded rod 523 It is bolted in the screwed hole, the one of reducing motor 521 and threaded rod 523 forms V-arrangement with the described first collateral plate 5451 Shape；The threaded rod 523 is rotated by the driving of the reducing motor 521, so as to coordinate with screwed hole so that described Upwardly and inwardly (steel loop center of circle direction) is mobile for first collateral plate 5451, to cause axle to be connected on the described first collateral plate 5451 Wheel assembly 50 is cut to move to the tubing 500 in the steel loop inner circle, or make the described first collateral plate 5451 outwards and to Lower movement, so that the first collateral return of plate 5451.

In the present embodiment, a wherein connecting rod for connecting rod group 543 is located at the second collateral plate of the V-arrangement installing plate 545 5452 top, the reducing motor 521 are pivotally connected by first pivoted pole 524 and the connecting rod, second pivot joint The upper end of bar 525 and the connecting rod are pivotally connected, and lower end is connected with the described second collateral plate 5452, first pivoted pole 524 and Second pivoted pole 525 after connecting rod pivot joint with that can form V-arrangement, second pivoted pole 525 and the described second collateral plate 5452 connection after form V-arrangement, in this way, the V-arrangement installing plate 545, threaded rod 523, reducing motor 521, the first pivoted pole 524, Second pivoted pole 525 connects the frame-shaped for forming the end to end closing of multiple V shape poles.

For driving the wheel of cutting for cutting wheel rotation for cutting wheel assembly 50 to rotate drive component 56：

The wheel rotation drive component 56 of cutting includes the second motor drive component 561, branch wheel 562 and driving belt 563, Second motor drive component 561 can be set up in close to the bottom of the active steel loop 541a medial surfaces, such as such as Fig. 2 institutes Show, second motor drive component 561 is located at the U-shaped fixed mount 12 (see Fig. 2) for being used for fixing this cutting mechanism, and it is exported The axial direction at end is axially in parallel with the active steel loop 541a's.The branch wheel 562 is located at the tip of the V-arrangement installing plate 545, Cut positioned at described between wheel assembly 50 and second motor drive component 561, the driving belt 563 is sheathed on described second Motor drive component 561, branch wheel 562 and cut on wheel assembly 50, with the driving by second motor drive component 561 and Cut described in drive wheel assembly 50 cut wheel rotate so that cut wheel the tubing 500 is carried out it is crosscutting.Second motor drives Dynamic component 561, branch wheel 562, driving belt 563 etc. do not block the inner circle, to be avoided to tubing 500.

The cutting mechanism 5 of device for cutting pipe of the present utility model, first, tubing 500 is transferred to the steel loop frame In inner circle and part to be cut is set to be located at same section with the cut surface for cutting wheel assembly 50；Secondly, make to cut wheel rotation driving Component 56 is worked, and wheel is cut described in drive and is rotated；Again, make to move radially component 52 while cutting wheel and rotating and work, drive institute State the first collateral plate 5451 of V-arrangement installing plate 545 to move to the direction of tubing 500, described to cut wheel and cut the tubing 500 Stop movement afterwards；Again, make it is described cut wheel assembly circumference drive component 54 and work, described to cut wheel assembly 50 around the pipe Material 500 carry out it is circumferentially cutting, so as to complete the transverse cuts of the tubing 500.

Cutting mechanism 5 of the present utility model can be cut by the open, close, suspend of each motor of manual control with control Displacement, the rotation time of wheel complete the transverse cuts of tubing 500 with this.It should be understood that in other examples, in order to The automation of device for cutting pipe is lifted, reduces manual operation, avoids error from causing the cutting of tubing 500 inaccurate, each electric part It can be controlled by PLC control devices or equipment.Such as an absolute encoder can be added on the reducing motor 521 Come it is accurate control the shift motion for cutting wheel assembly 50, make absolute encoder and reducing motor 521 with PLC control devices Electrical connection, related personnel only needs to input the corresponding moving parameter for cutting wheel assembly 50 according to the diameter of tubing 500 can essence The shift motion of wheel assembly 50 is really cut described in control.Likewise, it is described cut wheel assembly circumference drive component 54 electric part (such as First motor) electrically connected with the PLC control devices, first motor is controlled by PLC control devices, it is described so as to control Active steel loop 541a rotates a circle (i.e. 360 degree), completes to cut circumferentially rotating for wheel assembly 50 with this, to realize transverse cuts, institute State the second motor also to electrically connect with the PLC control devices, to realize to electricity such as the second motor, reducing motor 521, the first motors The coordinated signals of part, ensure the accuracy of cutting position, improve cutting efficiency, reduce manual operation.

The cutting mechanism 5 (calling cutting mechanism 5 in the following text) of the device for cutting pipe be used for according in different embodiments to pipe The requirement of the length of material 500 is carried out and crosscutting tubing 500.The tubing 500 of the present embodiment is plastic pipe, such as PP materials, PE The tubing of the plastic productions such as material shaping.

Cutting mechanism 5 of the present utility model is and traditional straight around one week of tubing 500 transverse cross sectional for carrying out tubing 500 Line movement cutting mode is compared, and this cutting mechanism 5 can only need a set of tubing cut wheel assembly 50 and adapt to various diameters 500, it is applied widely, it is versatile, it is not necessary to which that different model is changed according to the difference of the diameter of tubing 500 to be cut cuts wheel Component 50, greatly reduces material cost, due to cutting wheel assembly 50 without changing, therefore reduces the working strength of worker, The time is greatly saved, improves efficiency.

Fig. 2 is referred to, Fig. 2 is the structural representation of the cutting mechanism fixed mount of the utility model device for cutting pipe.Fig. 2 In, the cutting mechanism 5 is fixed in a cutting mechanism fixed mount 12 to take the shape of the letter U (hereinafter referred to as U-shaped fixed mount 12), i.e., above-mentioned U-shaped fixed mount 12, the U-shaped fixed mount 12 includes base 121 and is symmetrically erected on the left and right ends of the base 121 Left frame 123 and left side frame 125.Wherein：

The base 121 includes horizontal underframe, the underframe include front side frame 1211, be vertically connected at it is described before The left frame 1212 at the both ends of side frame 1211 and right frame 1213, both ends are vertical with the left frame 1212 and right frame 1213 respectively Connection and the rear side frame 1214 parallel with front side frame 1211, the front side frame 1211, rear side frame 1214, left frame 1212 and right side Frame 1213 encloses to form the underframe.Wherein, the equal length of the front side frame 1211 and rear side frame 1214, left frame 1212 and The equal length of right frame 1213, the length of the front side frame 1211 and rear side frame 1214 are more than the left frame 1212 and right side The length of frame 1213, the left frame 123 and left side frame 125, which are distinguished, vertical is located at the left frame 1212 and right frame 1213 Upper surface.Two groups of pulleys 1215 are arranged with the front side frame 1211 and rear side frame 1214, each group of pulley 1215 wraps Spaced at least two pulleys 1215 of length direction along corresponding side frame are included, are cut this U-shaped fixed mount is installed on into tubing (i.e. two groups of pulleys are slidably matched with the support) is cut on the support of device, so that the U-shaped fixed mount 12 can pass through pulley 1215 move along the length direction of tubing 500 on the support.

The base 121 also includes two transverse slats 1216 in the underframe, the both ends difference of two transverse slat 1216 It is connected between the front side frame 1211 and rear side frame 1214, there are spacing distance, and they between two transverse slat 1216 It is parallel to each other.Two transverse slat 1216 is corresponding to two steel loop located at the position of the underframe, respectively positioned at corresponding steel loop Side.Above-mentioned two groups of work shapes set up the upper surface that pulley 549 is set up in two transverse slat 1216 respectively, each group of two work shapes Set up pulley 549 to be arranged at intervals along the length direction of corresponding transverse slat 1216, so so that each group of work shape sets up pulley 549 are respectively positioned on the lower section of a corresponding steel loop, to set up corresponding steel loop.

In the present embodiment, the left frame 123 and left side frame 125 are in lower frame-shaped, and it includes two vertical frames and a top is horizontal Bar, the lower end of two vertical frame are erected on the upper surface of the rear and front end of corresponding side frame respectively.Fixed in the cutting mechanism On frame a rolling is transversely provided between two vertical frames of the side frame (the present embodiment is left side frame 125) of the side of tube forming mechanism Axle 126, the rolling surface of the roller bearing 126 are the arcwall face of indent, and its radian can be with the extrados phase of tubing 500 to be cut Matching, the tubing 500 after shaping is made by drawing machine travel to the roller bearing 126, the roller bearing 126 rolls so that institute State tubing 500 and be moved to another side frame from a side frame.The design of the roller bearing 126 can assist the movement of the tubing 500, subtract Resistance when education and correction for juvenile offenders material 500 moves.In the present embodiment, the roller bearing is corresponded between two vertical frames of relative another side frame 126 opening position, which is provided with, laterally shelves plate (not shown), and plate is shelved so that the front end of the tubing 500 is placed in the transverse direction On, likewise, the upper surface that the transverse direction shelves plate is to recessed arcwall face.In other embodiments, can be by the transverse direction Shelve plate and replace with roller bearing 126, i.e., a roller bearing 126 is respectively provided with the left frame 123 and left side frame 125, or will shelve Plate is designed as the structure of the roller bearing.

In the present embodiment, a pressing plate 127, the pressure are also horizontally arranged with the left frame 123 and left side frame 125 Plate 127 is parallel positioned at corresponding roller bearing 126 and the horizontal top for shelving plate, is additionally provided with the inside of two vertical frames of each side frame Vertical guide rod 128, the pressing plate 127 connect with corresponding vertical guide rod 128 and can be along the height sides of the vertical guide rod 128 To movement, the vertical guide rod 128 is to the progress guide effect of corresponding pressing plate 127.

Being set up in the side frames has one first cylinder 129 or the first YE, and the present embodiment is cylinder, The top of two first cylinders 129 is connected by a cross bar 120, and the piston rod of two first cylinder 129 is passed down through correspondingly Side frame top cross bar and connected with corresponding pressing plate 127, movement range, the stroke of the piston rod of two first cylinder 129 And actuation time all same.After the tubing 500 moves into place, two first cylinder 129 acts simultaneously, to drive simultaneously Corresponding pressing plate 127 is simultaneously to moving down with tubing described in pressure holding, so as to be positioned to the tubing 500, to be cut in tubing Before be fixed, prevent the displacement of tubing 500.

As optimization, the lower surface of the pressing plate 127 is concave up arcwall face, itself and the roller bearing 126 of underface Arcwall face coordinates, and tubing 500 is fixed, and fixed effect and anti-displacement effect are more preferably.

In the present embodiment, it is electrically connected using the electric part of above-mentioned PLC control devices and the first cylinder 129, it is and above-mentioned Each electric execution unit (such as each motor etc.) is linked, and is passed by being set in the corresponding position of U-shaped fixed mount 12 Sensor detects the shift position of tubing 500 or length to determine whether tubing 500 moves into place, PLC control devices and sensing Then device electrical connection controls the first cylinder 129 to act so that left frame 123 and left side frame to receive the detection signal of sensor 125 pressing plate 127 coordinates with corresponding roller bearing 126 to grip the tubing 500.

The U-shaped fixed mount 12 is moved by the driving of one second cylinder or the second YE, and the present embodiment is Second cylinder, second cylinder is located on the support, positioned at the lower section of the U-shaped fixed mount 12, second cylinder Actuating arm be connected with the base of the U-shaped fixed mount 12, to drive the U-shaped fixed mount 12 in the machine by the base Length direction on seat is (in the same direction with the length direction of tubing) mobile, so that the U-shaped fixed mount 12 is while cutting It can be moved on support along the length direction of tubing 500, in this way, movement of this cutter device with tubing 500 can be enable And move and cut, improve the Making programme of tubing 500 automation function, the translational speed of the U-shaped fixed mount 12 with Tubing 500 is matched to the speed of front haulage, as long as shift motion and 500 crosscutting time of tubing and tubing translational speed are comprehensive Close matching.

In the present embodiment, the tubing 500 is plastic pipe, such as drainpipe, hot water pipe etc..But this tubing is cut The cutting mechanism 5 for cutting device is not limited to cut plastic pipe, the tubing of other materials is equally applicable to, according to the material of tubing Type cuts wheel corresponding to changing.

Embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, every profit The equivalent structure or equivalent flow conversion made with the utility model specification and accompanying drawing content, or directly or indirectly it is used in it The technical field of his correlation, is similarly included in scope of patent protection of the present utility model.

Claims (5)

1. A kind of 1. cutting mechanism fixed mount of device for cutting pipe, for cutting mechanism to be fixed on wherein, it is characterised in that：Institute Cutting mechanism fixed mount is stated to take the shape of the letter U structure, including base and be symmetrically erected on the base left and right ends left frame and Left side frame；The base includes horizontal underframe, and the underframe includes front side frame, is vertically connected at the front side frame both ends Left frame and right frame, both ends respectively with the left frame and right frame vertical connection and the rear side frame parallel with front side frame, The front side frame, rear side frame, left frame and right frame enclose to form the underframe；The left frame and left side frame difference are vertical Located at the upper surface of the left frame and right frame；It is arranged with two groups of pulleys on the front side frame and rear side frame, each group Pulley includes spaced at least two pulleys of length direction along corresponding side frame, to be slided with the support of device for cutting pipe Coordinate, so that the cutting mechanism fixed mount can be moved by length direction of the pulley along tubing on the support, it is described Cutting mechanism is set up on the base and between side frames；The left frame and left side frame are in lower frame-shaped, and it includes Two vertical frames and a top cross bar, the lower end of two vertical frame are erected on the upper surface of the rear and front end of corresponding side frame respectively； A roller bearing is transversely provided between two vertical frames of the side frame of the side of tube-forming machine on the cutting mechanism fixed mount, it is described The rolling surface of roller bearing is the arcwall face of indent, makes the tubing after shaping by drawing machine travel to the roller bearing, the rolling Axle rolls so that the tubing is moved to another side frame from a side frame；Corresponded between two vertical frames of relative another side frame The opening position of the roller bearing, which is provided with, laterally shelves plate, is shelved so that the front end of the tubing is placed in the transverse direction on plate；Institute State and a pressing plate is also horizontally arranged with left frame and left side frame, the pressing plate is parallel to shelve plate positioned at corresponding roller bearing with horizontal Top, the vertical guide rod being additionally provided with the inside of two vertical frames of each side frame, the pressing plate and corresponding vertical guide rod connect And can be moved along the short transverse of the vertical guide rod, the vertical guide rod is to the progress guide effect of corresponding pressing plate.
2. 2. the cutting mechanism fixed mount of device for cutting pipe as claimed in claim 1, it is characterised in that：The transverse direction shelves plate Upper surface be to recessed arcwall face.
3. 3. the cutting mechanism fixed mount of device for cutting pipe as claimed in claim 2, it is characterised in that：The following table of the pressing plate Face is concave up arcwall face.
4. 4. the cutting mechanism fixed mount of device for cutting pipe as claimed in claim 3, it is characterised in that：In the side frames Setting up has one first cylinder, and the top of two first cylinders is connected by a cross bar, the piston rod of two first cylinder to Under through corresponding side frame top cross bar and with corresponding pressing plate connect, after the tubing moves into place, two first gas Cylinder acts simultaneously, with pressing plate corresponding to driving simultaneously simultaneously to moving down with tubing described in pressure holding, so as to determine the tubing Position, to be fixed before tubing is cut.
5. 5. the cutting mechanism fixed mount of the device for cutting pipe as described in any one of Claims 1-4 claim 4, it is special Sign is：Also include one second cylinder, second cylinder on the support of pipe cutting machine structure, positioned at the cutting machine The lower section of structure fixed mount, actuating arm and the cutting mechanism of second cylinder fix bridge joint, to drive the cutting mechanism Length direction movement of the fixed mount on the support, so that cutting mechanism fixed mount energy while cutting It is enough to be moved on support along the length direction of tubing.