CN207806244U - A kind of wire drawing machine counts and wire breakage detector - Google Patents
A kind of wire drawing machine counts and wire breakage detector Download PDFInfo
- Publication number
- CN207806244U CN207806244U CN201721914082.6U CN201721914082U CN207806244U CN 207806244 U CN207806244 U CN 207806244U CN 201721914082 U CN201721914082 U CN 201721914082U CN 207806244 U CN207806244 U CN 207806244U
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- wheel
- wire
- detection wheel
- detection
- main frame
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Abstract
A kind of wire drawing machine counts and wire breakage detector, it includes main frame, is arranged in main frame wheel clamping picks up measuring wheel mechanism and encoder, detection wheel apparatus is arranged in the lower portion of main frame, it includes detection wheel to detect wheel apparatus, detection wheel includes detection wheel outer ring and is used to support the detection wheel ontology of detection wheel outer ring, detection wheel shaft is equipped in detection wheel ontology, detection wheel shaft is connect with encoder；Wheel clamping is arranged in the upper portion of main frame, wheel clamping includes contact roller, is equipped in contact roller and compresses wheel shaft, contact roller position corresponding with wheel shaft is compressed, which is equipped with, compresses wheel bearing, the spindle nose position for compressing wheel shaft is equipped with threaded hole, and threaded hole is connect with adjustment screw.The utility model is provided with counting and wire breakage detector in water tank outside, and when breaking, the detection device sends out halt command, and preventing water tank drawbench from remaining in operation, all pull-out causes to thread again by the wire rod in water tank.
Description
Technical field
The utility model is related to a kind of counting of water tank type wire drawing machine and wire breakage detectors, belong to metal wire rod drawing equipment
Field.
Background technology
General wire rod enters water tank drawbench after preceding working procedure (unwrapping wire+peel off or unwrapping wire+peel off+dead-beat drawing etc.)
Carry out last finish draw, into water tank before wire rod initially enter the inlet wire die box on water tank, through one of drawing alignment after enter water
Case.Due to the special design feature of water tank drawbench, cone pulley and wire drawing die are all in water tank (in addition to the drawing of point of incoming cables and outlet
Silk mould) it is that lubricating fluid impregnates, so installation wire breakage detector is highly difficult in water tank, can only be leaned on when drawing process interrupt line
Operator's emergency reaction is stopped in emergency.Since water tank drawbench drawing speed is higher, artificial reaction often not in time, is broken
Product line, random line, rewiring are cleared up after line, it is time-consuming and laborious, seriously affect production efficiency.If just operating personnel are not when broken string
At the scene, it is also possible to cause the damage of equipment.
Utility model content
The purpose of this utility model is that for the drawback of the prior art, a kind of wire drawing machine is provided and is counted and burn out detection dress
It sets, the detection device can make metering to the metal wire rod after drawing, provide weight or length value, and can be in wire drawing machine
Alarm can be sent out when breaking in time and is shut down in time.
Problem described in the utility model is solved with following technical proposals：
A kind of wire drawing machine counts and wire breakage detector, including main frame, be arranged in main frame wheel clamping, pick up
The lower half in main frame is arranged in measuring wheel mechanism and encoder with the detection wheel axis connection for picking up measuring wheel mechanism, the detection wheel mechanism
Position, detection wheel mechanism include detection wheel, and detection wheel includes detection wheel ontology and outer ring, and the detection wheel ontology passes through detection wheel
Axis is connect with encoder；The wheel clamping is arranged in the upper portion of main frame, and wheel clamping includes contact roller, compresses
The outer rim of wheel, which is equipped with, to be pressed on the matched groove of metal wire rod, groove on metal wire rod；Contact roller passes through contact roller axis connection
On main frame.
Above-mentioned wire drawing machine counts and wire breakage detector, described device add pressing force regulating mechanism, the pressing force tune
Section mechanism includes adjustment screw and spring, and contact roller position corresponding with wheel shaft is compressed, which is equipped with, compresses wheel bearing, described
Adjustment screw is cased with spring, and one end is equipped with screw thread, and the spindle nose position for compressing wheel shaft also is provided with threaded hole, and adjustment screw is tightened on
In threaded hole.
Above-mentioned wire drawing machine counts and wire breakage detector, and the detection wheel outer ring is borosilicate high-temperature resistant rubber.
Above-mentioned wire drawing machine counts and wire breakage detector, and the adjustment screw is equipped with locking nut and adjusting nut.
Above-mentioned wire drawing machine counts and wire breakage detector, the groove that the contact roller outer rim exterior feature is equipped with, cross sectional shape
To be arc-shaped, the diameter of circular arc is more than gauge or diameter of wire, and the depth of circular arc is less than gauge or diameter of wire.
Above-mentioned wire drawing machine counts and wire breakage detector, the main frame include bottom plate, riser and top plate, and the riser is
Two pieces, riser bottom surface is connect with bottom plate, and riser top surface is connect with top plate, the clipping rooms of two pieces of risers away from being consistent with top plate width,
The riser lower part is equipped with perforative detection wheel bearing bore, and detection wheel bearing is equipped in detection wheel bearing bore, is detected in wheel bearing
Hole and detection wheel axis connection, the one end for detecting wheel shaft is connect with encoder；The top of the riser is equipped with perforative elliptical slot
Hole, the adjustment screw and spring of wheel clamping are mounted in slot.
Above-mentioned wire drawing machine counts and wire breakage detector, the encoder are connect by encoder holder with riser.
For the utility model when wire rod breaks, the wire rod in drawing is due to losing pulling force, in water tank outside inlet wire
Wire rod at diaphragm capsule stops line sending, and the utility model should can stop in emergency in time, prevents preceding working procedure from continuing line sending and causes line
Material local accumulation, be also prevented from water tank drawbench remain in operation by water tank wire rod all pull out cause to thread again.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view of Fig. 1.
Each label is expressed as in figure：1, bottom plate, 2, riser, 3, encoder holder, 4, encoder, 5, detection wheel shaft,
6, wheel shaft is compressed, 7, locking nut, 8, adjusting nut, 9, adjustment screw, 10, spring, 11, top plate, 12, contact roller, 13, compress
Wheel bearing, 14, wire rod, 15, pick up measuring wheel, 16, detection wheel ontology, 17, detection wheel bearing, 18, detection wheel outer ring, 19, inlet wire rolling
Wheel, 20, inlet wire die box, 21, wire drawing die, 22, holder.
Specific implementation mode
Referring to Fig. 1, Fig. 2, the utility model wire drawing machine counts and wire breakage detector, it includes main frame, is arranged in master
Compression wheel apparatus in frame, the encoder 4 picked up measuring wheel mechanism and connect with detection wheel shaft 5, compress wheel apparatus and pick up measuring wheel machine
Structure is incorporated into main frame, picks up the lower part that measuring wheel mechanism is located at main frame, and main frame is equipped with perforative bearing hole, in bearing hole
Equipped with detection wheel bearing 17, detection wheel shaft 5 is fixed in bearing gland on main frame after being connect with detection wheel bearing；Pick up survey
Wheel 15 uses encapsulated wheel construction, is made of detection wheel ontology 16 and detection wheel outer ring 18, it is resistance to that detection wheel outer ring uses borosilicate
Super heated rubber material, increasing the friction coefficient between detection wheel and wire rod 14 prevents from skidding.
Referring still to Fig. 1, Fig. 2, the first half for compressing wheel apparatus and being mounted on main frame of the utility model setting compresses wheel shaft
6 spindle nose is located at the elliptical slot hole position of riser 2, and the spindle nose position threaded hole for compressing wheel shaft connect with adjustment screw 9 and is used in combination
Locking nut 7 is locked, and the other end of adjustment screw passes through the through-hole that the top plate 11 of main frame is equipped with, and is additionally provided in adjustment screw
Adjusting nut 8 and spring 10, one end of spring connect with the top plate of main frame, and the other end is connect with adjusting nut, adjustment adjustment
The high and low position of nut can be with adjustment spring to the pressure of compression wheel shaft, that is, has adjusted contact roller 12 to by detection wheel 15
Wire rod 14 pressure.
Referring still to Fig. 1, Fig. 2, wire rod 14 enters inlet wire die box 20 after inlet wire idler wheel 19 when utility model works, through into
Enter wire drawing machine counting and wire breakage detector after one of the drawing of wire drawing die 21 alignment in line diaphragm capsule, and from detection wheel 15 and presses
It is passed through between bearing up pulley 12, contact roller compresses wire rod and detection wheel, and wire rod moves forward when wire-drawing operation, to drive detection wheel
And detection wheel shaft rotation, since detection wheel shaft is connected with encoder 4, (encoder is often with brand such as Guangzhou Rong morals, Japanese ohm
Dragon), therefore the rotation of detection wheel directly drives photoelectric code disk in encoder to rotate, encoder output pulse signal is to PLC, PLC
It is long according to signal and given detection wheel diameter, line footpath, the linear velocity for calculating according to the program finished wire rod, accumulative line sending
The parameters such as degree, wire rod weight, to realize the operation that the parameters such as linear velocity are detected and controlled with machine.When wire drawing machine occurs
When broken string, the frictional force moment of drawing machine drum and wire rod reduces, and draw rollers can not pull wire rod to advance again, at detection device
Wire rod stop motion, the linear velocity signal of encoder output is less than preset linear velocity lower limiting value, and PLC sends out shutdown letter
Number, equipment is out of service at this time.
Referring to Fig. 2, the utility model case wire drawing machine counts and wire breakage detector and inlet wire die box 20, inlet wire idler wheel 19 1
It rises and is mounted on holder 22, holder is connect with water tank drawbench.
Claims (7)
1. a kind of wire drawing machine counts and wire breakage detector, it is characterised in that：Described device includes main frame, is arranged in main frame
Interior wheel clamping, the encoder (4) picked up measuring wheel mechanism and connect with the detection wheel shaft (5) for picking up measuring wheel mechanism, the detection
Wheel mechanism is arranged in the lower portion of main frame, and detection wheel mechanism includes detection wheel (15), and detection wheel includes detection wheel ontology
(16) it is connect with encoder with outer ring (18), the detection wheel ontology by detecting wheel shaft；The wheel clamping is arranged in master
The upper portion of frame, wheel clamping include contact roller (12), the outer rim of contact roller be equipped with the matched groove of metal wire rod,
Groove is pressed on metal wire rod；Contact roller is connected to by compressing wheel shaft (6) on main frame.
2. wire drawing machine according to claim 1 counts and wire breakage detector, it is characterised in that：Described device adds compression
Power regulating mechanism, the pressing force regulating mechanism include adjustment screw (9) and spring (10), the contact roller (12) and contact roller
Axis (6) corresponding position, which is equipped with, compresses wheel bearing (13), and the adjustment screw is cased with spring, and one end is equipped with screw thread, compresses
The spindle nose position of wheel shaft also is provided with threaded hole, and adjustment screw is tightened in threaded hole.
3. wire drawing machine according to claim 1 counts and wire breakage detector, it is characterised in that：The detection wheel outer ring
(18) it is borosilicate high-temperature resistant rubber.
4. wire drawing machine according to claim 2 counts and wire breakage detector, it is characterised in that：The adjustment screw (9)
It is equipped with locking nut (7) and adjusting nut (8).
5. wire drawing machine according to claim 2 counts and wire breakage detector, it is characterised in that：The contact roller (12) is outside
The groove that edge exterior feature is equipped with, cross sectional shape are arc-shaped, and the diameter of circular arc is more than gauge or diameter of wire, and the depth of circular arc is more than wire rod
(14) radius.
6. wire drawing machine according to claim 1 counts and wire breakage detector, it is characterised in that：The main frame includes bottom
Plate (1), riser (2) and top plate (11), the riser are two pieces, and riser bottom surface is connect with bottom plate, and riser top surface is connect with top plate,
For the clipping room of two pieces of risers away from being consistent with top plate width, the riser lower part is equipped with perforative detection wheel bearing bore, detects wheel shaft
Detection wheel bearing (17) is equipped in bearing bore, detection wheel brearing bore is connect with detection wheel shaft (5), detects one end and the coding of wheel shaft
Device (4) connects；The top of the riser is equipped with perforative oval slot, the adjustment screw (9) and spring of wheel clamping
(10) it is mounted in slot.
7. wire drawing machine according to claim 1 counts and wire breakage detector, it is characterised in that：The encoder (4) is logical
Encoder holder (3) is crossed to connect with riser (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914082.6U CN207806244U (en) | 2017-12-31 | 2017-12-31 | A kind of wire drawing machine counts and wire breakage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721914082.6U CN207806244U (en) | 2017-12-31 | 2017-12-31 | A kind of wire drawing machine counts and wire breakage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806244U true CN207806244U (en) | 2018-09-04 |
Family
ID=63328830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721914082.6U Expired - Fee Related CN207806244U (en) | 2017-12-31 | 2017-12-31 | A kind of wire drawing machine counts and wire breakage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014910A (en) * | 2019-11-14 | 2020-04-17 | 重庆泰山电缆有限公司 | Synchronous parking device of argon arc welding production line |
| CN114436050A (en) * | 2022-03-18 | 2022-05-06 | 周玉凤 | Yarn guide device and system with broken yarn detection function for spinning |
-
2017
- 2017-12-31 CN CN201721914082.6U patent/CN207806244U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014910A (en) * | 2019-11-14 | 2020-04-17 | 重庆泰山电缆有限公司 | Synchronous parking device of argon arc welding production line |
| CN114436050A (en) * | 2022-03-18 | 2022-05-06 | 周玉凤 | Yarn guide device and system with broken yarn detection function for spinning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20211231 |