CN207930734U - A kind of PVC pipe process equipment with length measuring device - Google Patents
A kind of PVC pipe process equipment with length measuring device Download PDFInfo
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- CN207930734U CN207930734U CN201721728947.XU CN201721728947U CN207930734U CN 207930734 U CN207930734 U CN 207930734U CN 201721728947 U CN201721728947 U CN 201721728947U CN 207930734 U CN207930734 U CN 207930734U
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- crawler belt
- measuring device
- process equipment
- length measuring
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Abstract
The utility model discloses a kind of PVC pipe process equipment with length measuring device, including precession handle, motor, the main shaft of motor is connect with precession handle, precession handle is connect with telescopic rod, telescopic rod and driving axis connection, drive shaft is specifically connect with knife, and knife is specially arc-shaped structure, the specific one end of knife and driving axis connection；The plastic pipe is placed on traction crawler belt, traction crawler belt is mounted on traction crawler belt in supporting table and is connect with the second motor, and position sensor is installed in supporting table, position sensor will be for that will detect the signal that plastic pipe is come, and controller is transmitted the signal to, controller is connect with display screen.The technical program is by being arranged motor, screwing handle, telescopic rod, drive shaft, cutting tool, to drive cutting tool to be moved to the direction of circular arc locating piece, the cleavable plastic pipe in circular arc locating piece of cutting tool, to realize the effect of fly-cutting.
Description
Technical field
The utility model is related to technical field of processing equipment, and in particular to a kind of PVC pipe processing with length measuring device
Equipment.
Background technology
Currently, common plastic pipe cutting device is mainly based on electric cutting saw, because electric cutting saw rotating speed compared with
Height, torsion is bigger, causes the irregular phenomenon of tube end face, causes the waste of raw material, while having certain danger
Property.Existing disconnecting device can not be cut according to the length that user needs simultaneously, after existing method is manual measurement
It is cut, is marked on plastic pipe, then cut according to the position of label, it is thus possible to cause with a batch of
The different situation of pipe length of cutting.
Based on this, a kind of PVC pipe process equipment with length measuring device has been researched and developed.
Utility model content
The utility model provides a kind of PVC pipe process equipment with length measuring device, by motor driving screw handle,
Telescopic rod, drive shaft move forward, and plastic pipe is placed in circular arc locating piece, to carry out fly-cutting to plastic pipe.
The utility model is achieved through the following technical solutions：
A kind of PVC pipe process equipment with length measuring device, including precession handle, motor, the main shaft of motor and precession
Handle connects, and precession handle is connect with telescopic rod, and telescopic rod is specifically connect with driving axis connection, drive shaft with knife, and knife is specially
Arc-shaped structure, the specific one end of knife are connected with cutting tool with driving axis connection, the other end of drive shaft, and cutting tool passes through
Fastener is fixed on the driving shaft, and the specific other end of knife is equipped with circular arc locating piece, and circular arc locating piece is excellent arc structure, plastics
Tubing passes through in the cavity of circular arc locating piece；The plastic pipe is placed on traction crawler belt, and traction crawler belt is mounted in supporting table,
Traction crawler belt is connect with the second motor, and is equipped with rice counting wheel on traction crawler belt, and rice counting wheel is coaxially fixedly connected with encoder,
Encoder is electrically connected with PLC controller.
Preferably, in order to preferably realize the utility model, the fastener is bolt.
Preferably, in order to preferably realize the utility model, the fastener is pin.
Preferably, in order to preferably realize that the utility model, the circular arc locating piece are made of multigroup arc structure, and from
Under it is supreme be overlapped successively, and the chord length of circular arc is sequentially reduced, and the arc structure of multigroup overlapping is detachably connected by bolt.
Preferably, in order to preferably realize that the utility model, the knife are specially semi arch structure.
Preferably, in order to preferably realize the utility model, the model YL77-EPX-410 of the controller.
The utility model compared with prior art, has the following advantages and advantages：
(1) the technical program is by being arranged motor, screwing handle, telescopic rod, drive shaft, cutting tool, to which driving is cut
Cutter, which has to the direction of circular arc locating piece, to be moved, the cleavable plastic pipe in circular arc locating piece of cutting tool, to real
The effect of existing fly-cutting.
(2) rice counting wheel can equally play the role of meter length, but selection here can set on the upper crawler belt of traction on traction crawler belt
So that rice counting wheel contacted with crawler belt it is more stable, can also play the role of compress crawler belt, keep traction crawler belt colliery carries tubing more steady.
When drawing crawler belt operation, tubing follows traction crawler belt to move synchronously together, and rice counting wheel is contacted with the upper crawler belt of traction, is being led
Draw under the influence of crawler belt moves along a straight line and rotate, so as to measure the length of tubing feeding.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the present embodiment；
Wherein：1-precession handle, 2-telescopic rods, 3-knives are specific, 4-cutting tools, 5-fasteners, and 6-circular arcs are fixed
Position part, 7-bolts, 8-plastic pipes, 9-traction crawler belts, 10-supporting tables, 11-rice counting wheels, 12-encoders, 13-PLC
Controller.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment, to this reality
It is described in further detail with novel, the exemplary embodiment and its explanation of the utility model are only used for explaining that this practicality is new
Type is not intended to limit the scope of the present invention.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of PVC pipe process equipment with length measuring device, including precession handle 1, motor, electricity
The main shaft of machine is connect with precession handle 1, and precession handle 1 is connect with telescopic rod 2, telescopic rod 2 and driving axis connection, drive shaft and knife
Specific 3 connection, knife specific 3 are arc-shaped structure, and one end of knife specific 3 is connected with axis connection, the other end of drive shaft is driven
Cutting tool 4, cutting tool 4 are fixed on the driving shaft by fastener 5, and the other end of knife specific 3 is equipped with circular arc locating piece 6,
Circular arc locating piece 6 is excellent arc structure, and plastic pipe 8 passes through in the cavity of circular arc locating piece 6；The plastic pipe 8, which is placed in, to be led
Draw on crawler belt 9, traction crawler belt 9 is mounted in supporting table 10, and traction crawler belt 9 is connect with the second motor, and is pacified on traction crawler belt 9
Equipped with rice counting wheel 11, rice counting wheel 11 is coaxially fixedly connected with encoder 12, and encoder 12 is electrically connected with PLC controllers 13.
The main function of motor is in the present embodiment, and the main shaft of motor is connect with precession handle 1, to drive precession handle
1 movement, therefore, the structure that electric machine structure here can be known to the skilled person.
Precession handle 1 is connect with telescopic rod 2, telescopic rod 2 itself have the function of it is flexible, can under the driving of motor, to
Close to the movement of the direction of circular arc locating piece 6.And telescopic rod 2 and driving axis connection, the width of drive shaft are less than the width of telescopic rod,
It is connected with cutting tool 4 in driving the tip of the axis, cutting tool 4 is strip Straight blade structure, can be directly used for cutting plastics
Tubing.Wherein, knife specific 3 is arc-shaped structure, and one end passes through the through-hole being arranged in drive shaft, and the end is to be leaned in drive shaft
One end of nearly connection cutting tool 4, knife specifically may pass through the through-hole, and is fixed with drive shaft.
It is also associated with circular arc locating piece 6 in the end of knife specific 3 in the present embodiment, circular arc locating piece 6 is in cutting tool
It is oppositely arranged.The fastener 5 is bolt or pin configuration, and in view of the structure of plastic pipe is hollow circular tube structure, directly
Diameter is different, in order to reach location structure of the circular arc locating piece to plastic pipe, and conducive to the cutting of cutting tool, therefore, setting
The circular arc locating piece 6 is made of multigroup arc structure, and is overlapped successively from bottom to up, and the chord length of circular arc is sequentially reduced, can
According to the diameter of plastic pipe, the circular arc chord length of selection overlapping installation, as excellent circular arc or bad arc structure, consequently facilitating plastics
Tubing is placed in the circular arc locating piece 6.
And the knife specific 3 described in the present embodiment is semi arch structure, main function is the fixation being conducive to circular arc locating piece,
Realize fast operating.
It is existing controller structure, model YL77-EPX-410, metering by the way that PLC controller is arranged in the present embodiment
It takes turns and is set on traction crawler belt, being set to traction, above crawler belt can also be set to the lower crawler belt of traction, can equally play the role of meter length, but
Here selection is set to the upper crawler belt of traction, and that rice counting wheel can be made to be contacted with crawler belt is more stable, can also play the role of compression crawler belt, make
It is more steady to draw crawler belt colliery carries tubing.When drawing crawler belt operation, tubing follows traction crawler belt to move synchronously together, and counts
Rice wheel is contacted with traction crawler belt, is rotated under the influence of traction upper crawler belt linear motion, so as to measure tubing
The length of feeding.
It is improved in the operation calculation procedure of PLC controller, selects Siemens S7-200PLC to encoder here
Pulse carries out step-by-step counting and sequential operation, and user only need to arbitrarily input an encoder coefficient A and required in man-machine interface
Cutting Length setting value B, when automatic cutting goes out a tubing (assuming that the pipe length being cut into be C), it is assumed that tubing 4 is grown
When degree is C, the length that corresponding rice counting wheel 2 is walked is X1 (unknown number), by the mounting characteristics of rice counting wheel 2 and encoder it is found that metering
There are linear relationships with the umber of pulse of encoder 3 for wheel 2, that is, having the umber of pulse actual value X2=a*X1 of encoder 3, (a is one solid
Determine coefficient).It is now to calculated be accurate encoder coefficient Y, i.e., one accurate encoder coefficient can be such that tubing cuts
It cuts actual value and is equal to 4 setting value of tubing, two equatioies can be obtained by above-mentioned condition：C=X2*A=(a*X1) * A and B=X2*
Y=(a*X1) * Y.Accurate encoder coefficient Y=(A*B)/C can be calculated by equation, because A, B, C are given values.Therefore it can
Calculate accurate encoder coefficient.
The utility model utilize the above method, avoid one go out in more pipe production lines to occur Cutting Length not to show
As occurring, it is only necessary to a tubing physical length having been cut out is inputted, then by PLC program by the volume of existing inaccuracy
Code device coefficient is changed to accurate encoder coefficient, and the next pipe length being cut into will be automatically consistent with setting value.When
When needing to change tubing Cutting Length, it is only necessary to Cutting Length setting value be arranged to required length, without more adapting
Code device coefficient.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of PVC pipe process equipment with length measuring device, it is characterised in that：Including precession handle (1), motor, motor
Main shaft connect with precession handle (1), precession handle (1) is connect with telescopic rod (2), telescopic rod (2) with driving axis connection, driving
Axis and knife specific (3) connects, and knife specific (3) is arc-shaped structure, one end of knife specific (3) with drive axis connection, drive shaft
The other end is connected with cutting tool (4), and cutting tool (4) is fixed on the driving shaft by fastener (5), knife specific (3) it is another
One end is equipped with circular arc locating piece (6), and circular arc locating piece (6) is excellent arc structure, and plastic pipe (8) passes through circular arc locating piece (6)
Cavity in；The plastic pipe (8) is placed on traction crawler belt (9), and traction crawler belt (9) is mounted in supporting table (10), traction
Crawler belt (9) is connect with the second motor, and is equipped with rice counting wheel (11), rice counting wheel (11) and encoder on traction crawler belt (9)
(12) it is coaxially fixedly connected, encoder (12) is electrically connected with PLC controller (13).
2. a kind of PVC pipe process equipment with length measuring device according to claim 1, it is characterised in that：It is described tight
Firmware (5) is bolt.
3. a kind of PVC pipe process equipment with length measuring device according to claim 1, it is characterised in that：It is described tight
Firmware (5) is pin.
4. a kind of PVC pipe process equipment with length measuring device according to claim 2, it is characterised in that：The circle
Arc locating piece (6) is made of multigroup arc structure, and is overlapped successively from bottom to up, and the chord length of circular arc is sequentially reduced, Duo Zuchong
Folded arc structure is detachably connected by bolt (7).
5. a kind of PVC pipe process equipment with length measuring device according to claim 1, it is characterised in that：The knife
Specifically (3) are semi arch structure.
6. a kind of PVC pipe process equipment with length measuring device according to claim 1, it is characterised in that：PLC is controlled
Device (13) is YL77-EPX-410.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728947.XU CN207930734U (en) | 2017-12-13 | 2017-12-13 | A kind of PVC pipe process equipment with length measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721728947.XU CN207930734U (en) | 2017-12-13 | 2017-12-13 | A kind of PVC pipe process equipment with length measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207930734U true CN207930734U (en) | 2018-10-02 |
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ID=63644964
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721728947.XU Active CN207930734U (en) | 2017-12-13 | 2017-12-13 | A kind of PVC pipe process equipment with length measuring device |
Country Status (1)
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| CN (1) | CN207930734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331646A (en) * | 2020-03-31 | 2020-06-26 | 张淑红 | Cutting equipment of medical syringe PVC pipe |
-
2017
- 2017-12-13 CN CN201721728947.XU patent/CN207930734U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331646A (en) * | 2020-03-31 | 2020-06-26 | 张淑红 | Cutting equipment of medical syringe PVC pipe |
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