CN110228728A - Flat wire paying out machine - Google Patents
Flat wire paying out machine Download PDFInfo
- Publication number
- CN110228728A CN110228728A CN201910323001.2A CN201910323001A CN110228728A CN 110228728 A CN110228728 A CN 110228728A CN 201910323001 A CN201910323001 A CN 201910323001A CN 110228728 A CN110228728 A CN 110228728A
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- Prior art keywords
- spool
- locating shaft
- tension
- wheel
- guiding
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- 238000005259 measurement Methods 0.000 claims description 10
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- 230000007246 mechanism Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/28—Turntables, i.e. package resting on a table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/36—Securing packages to supporting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
- B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
- B65H59/387—Regulating unwinding speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
- B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
A kind of flat wire paying out machine, including pay-off unit and tension control units；Pay-off unit includes spool fast assembling disassembling structure and spool location structure；Spool fast assembling disassembling structure includes that compact heap and guiding compress cover, and the two is slidably matched in upper and lower unwrapping wire；The bottom that guiding compresses cover is equipped with cone cell locating piece, protrudes into spool location hole and compresses to spool；Compact heap compresses cover with guiding by the first elastic component and is elastically engaged；Compact heap is equipped with locking buckle, keeps the locking to spool locating shaft by the second elastic component；Spool location structure includes planar support plate, plane bearing and spool locating shaft；Planar support plate is arranged by plane bearing and gantry rotation；Spool locating shaft is rotated by motor driven；Tension control units correspond to the unwrapping wire side of spool, including substrate, tension rail and directive wheel；One end opposing substrate of tension rail rotates, and the other end is equipped with line wheel；Tension spring is provided on tension rail.Spool fast assembling-disassembling conveniently can be achieved in the present invention, while small in size, practical reliable.
Description
Technical field
The present invention relates to pay-off equipments, and in particular to a kind of paying out machine for square flat wire unwrapping wire.
Background technique
For square flat wire because big with the product density of its coiling, every electrical parameter is better than the product of round wires coiling, so by
The trend being gradually widely used.Because of its unique sectional combined curve feature, square flat wire cannot be if the unwrapping wire mode of round wires is directly from line
It is extracted out in cylinder, it is necessary to take advantage of a situation releasings along the direction of square flat wire, otherwise be easy to generate and reverse, cause unwrapping wire mistake.
Conventional unwrapping wire mode can not the side's of satisfaction flat wire unwrapping wire requirement, this is because conventional unwrapping wire is using taking out
The form of line, must be laterally disposed by spool in the case where taking out line mode, and spool is mounted in the mechanism of a similar roller bearing,
To facilitate spool to roll and unwrapping wire.But such structure has effect only for thick side's flat wire, it but can not be very for thin square flat wire
It is good to be applicable in, the reason is that a complete line has comparable weight, to the thin square pre- pulls wire cylinder rotation of flat wire, it is necessary to first want gram
The self weight (herein it has assumed that roller mechanism is in perfect condition, rolling flexibly and without any damping) of spool is taken, but at this
In the process, wire rod has been stretched or has broken.
Even thick side's flat wire, is also possible to the inertia because of spool in taking out line process, unwrapping wire is caused to use more than practical
Line is defined as " over-discharge " for the time being herein.Over-discharge state will lead to the wire rod tightly wrapped in spool originally and excessively be loosened, Jin Eryou
It is that very thick flat wire is easy to tangle, reverse or even beat button that probability, which leads to some sizes not,.
In order to avoid above-mentioned unwrapping wire mistake, motor and gear shift can also be installed additional in said mechanism, but nothing
By how arrangement structure, the occupied space of sleeve mechanism is all bigger, and improves equipment cost.In addition, such structure
It is unfavorable for producers' installation, replacement spool operation, and is easier to collide with, damages wire surface protective layer.
Therefore, above-mentioned the shortcomings of the prior art how is solved, is become as the project of the invention to be researched and solved.
Summary of the invention
The object of the present invention is to provide a kind of flat wire paying out machines.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:
A kind of flat wire paying out machine；Including pay-off unit and tension control units；
Wherein, the pay-off unit includes spool fast assembling disassembling structure and spool location structure；
The spool fast assembling disassembling structure includes that compact heap and guiding compress cover；The middle part of the compact heap opens up along the vertical direction
There is a through-hole, which wears for a spool locating shaft of paying out machine and be used；Edge is axially arranged with location hole in spool, the location hole
Radial width be greater than or equal to the spool locating shaft radial width；When installing spool, the spool passes through the positioning
Hole is sleeved on the spool locating shaft；The guiding compresses the open topped of cover, and the compact heap is entered by the opening
Guiding compresses in cover, and sliding limit cooperation therewith；The lower end surface that the guiding compresses cover is downwardly convex to be equipped with a cone cell locating piece,
The cone cell locating piece protrudes into the location hole of the spool and carries out compression positioning to spool, and the maximum radial of cone cell locating piece is wide
Degree is greater than or equal to the radial width of the location hole；The middle part of the cone cell locating piece offers described logical along the vertical direction
Hole wears for the spool locating shaft and is used；The compact heap is compressed with the guiding in above-below direction by the first elastic component
Cover is elastically engaged；Compact heap is equipped with a locking buckle, which is kept by one second elastic component to the spool locating shaft
Locking, and then the guiding is kept to compress cover to the compression of spool；
The spool location structure includes planar support plate, plane bearing and the spool locating shaft；The planar support plate is horizontal
Setting, upper surface carry the spool；The middle part of planar support plate is equipped with through-hole, which wears it for the spool locating shaft
With；The plane bearing is set to the lower section of planar support plate, and the planar support plate passes through the gantry rotation of plane bearing and paying out machine
Setting；The spool locating shaft is rotated by a motor driven；When the spool is assemblied on spool locating shaft, the spool
Fast assembling disassembling structure, the spool and the planar support plate are rotated with the spool locating shaft together；
Wherein, the tension control units correspond to the spool unwrapping wire side setting of the pay-off unit, it includes substrate, tension rail
And directive wheel；The axis parallel of the tension rail is rotatablely connected in the substrate, one end opposing substrate of tension rail, and the other end is set
There is one to go out line wheel；The directive wheel and the line wheel out are in same plane, and the shaft opposing substrate positioning of directive wheel；Guiding
Take turns at least one, and be set to it is described go out line wheel enter line side or/and outgoing line side；At least one is provided on the tension rail
Tension spring, the tension spring front end are connected in tension rail, the relatively described substrate positioning in rear end；In a state of use, wire rod draws from spool
Out, the outlet after around the line wheel out.
Related content in above-mentioned technical proposal is explained as follows:
1. in above scheme, the locking buckle is rotatably dispose on the compact heap, rotation axis is horizontally disposed, makes locking buckle structure
At a lever construction；The upper end of the locking buckle fits in the spool locating shaft, and the lower end of locking buckle is outside as solution lock end
Stretch out in the compact heap.
The quantity of the locking buckle can be one, can also horizontal symmetrical setting two.
Second elastic component is arranged along the vertical direction, the upper end against and act on the locking buckle, lower end is against fixed
Positioned at the compact heap；
The upper end of the locking buckle has a locking tip, sets on the outer peripheral surface of the spool locating shaft along its axial parallel interval
It is equipped with several taper seam allowances or positioning groove；The locking buckle passes through the locking tip and the taper seam allowance or positioning groove
Locking cooperation reach locking to the spool locating shaft.
2. in above scheme, the outside of the compact heap offers guide and limit slot along the vertical direction, the guiding is compressed
The guide and limit slot is corresponded on the side wall of cover and is equipped with guide and limit screw, which protrudes into the guide and limit
In slot, reaching the compact heap, slidable fit compresses in cover in the guiding in above-below direction.
3. in above scheme, first elastic component acts on the lower end of the compact heap and the guiding compresses the bottom covered
Between plate.
4. in above scheme, the side that the guiding compresses cover corresponds to the locking buckle and offers recessing groove.
5. in above scheme, first elastic component, second elastic component are spring.
6. in above scheme, the output shaft of the motor is horizontally disposed, and is positioned by a gear and the spool
Axis transmission connection.
7. in above scheme, the tension control units further included wire guider, this crosses wire guider set on the base
On plate and positioned at the outgoing line side of the line wheel out；
The wire guider of crossing includes a bracket, and the upper end rotational positioning of the bracket has one first idler wheel, and the lower end of bracket is connected with
There is an adjustable shelf, and the position of the adjustable shelf in above-below direction is adjustable；The upper end rotational positioning of the adjustable shelf has one second rolling
Wheel, second idler wheel cooperate in pairs in above-below direction with first idler wheel, and the plane of outer ring of the two is oppositely arranged；
Wherein, the plane of outer ring two sides of first idler wheel or second idler wheel are equipped with a pair of of backplate, two backplates and two
The plane of outer ring of idler wheel defines to form a mistake space of lines jointly, and the cross section for crossing space of lines is corresponding with the cross section of wire rod, supplies
Wire rod, which is worn, to be used；
It further include a regulating mechanism, which includes adjusting rod, regulation handle and flexible adjustment part；The adjusting rod edge
Up and down direction is connected in the lower section of the adjustable shelf, and is arranged in the bracket；The regulation handle is connected in the adjusting
On bar, and it is resisted against the bracket, for adjusting the position of the adjustable shelf in above-below direction；The flexible adjustment part acts on
Between the adjustable shelf and the bracket, drive adjustable shelf that second idler wheel is driven to do upward displacement by elastic force.
8. in above scheme, first idler wheel is flat idler wheel, the plane of outer ring and the first idler wheel of second idler wheel
Plane of outer ring be oppositely arranged.
9. in above scheme, the flexible adjustment part is pressure spring, which is set on the adjusting rod, and acts on institute
It states between adjustable shelf and the bracket；The regulation handle by adjust adjustable shelf between bracket at a distance from change pressure spring
Tensity size.
10. in above scheme, two backplates are set to the plane of outer ring two sides of first idler wheel, second idler wheel
Plane of outer ring width is less than or equal to the plane of outer ring width of first idler wheel.
11. in above scheme, measurement wheel is additionally provided on the substrate of the tension control units, the shaft of the measurement wheel passes through
One leads power frame connect with the signal input part of a tension sensor.
12. in above scheme, the leading-out terminal setting of the corresponding line wheel out of measurement wheel.
13. in above scheme, break alarm switch is additionally provided on the substrate, break alarm switch is located at described
On rear side of power bar, contact corresponds to tension rail setting；The break alarm switch is electrically connected control circuit.
14. in above scheme, the substrate of the tension control units is fixedly arranged in the rack, the pay-off unit is constituted
And the tension control units are the unitary design positioned at same rack.
The working principle of the invention and advantage are as follows:
A kind of flat wire paying out machine of the present invention；Including pay-off unit and tension control units；Pay-off unit includes spool fast assembling-disassembling
Structure and spool location structure；Spool fast assembling disassembling structure includes that compact heap and guiding compress cover；Through-hole is offered in compact heap,
It is worn for spool locating shaft；It is equipped with location hole in spool, is sleeved on spool locating shaft by location hole；Compact heap and guiding are pressed
Tight cover sliding limit cooperation；The lower end surface that guiding compresses cover is downwardly convex equipped with cone cell locating piece, which protrudes into spool
Spool is compressed in location hole and is positioned, through-hole is offered in cone cell locating piece, is worn for spool locating shaft；Compact heap passes through first
Elastic component compresses cover with guiding in above-below direction and is elastically engaged；Compact heap is equipped with locking buckle, and locking buckle passes through the second elastic component
The locking to spool locating shaft is kept, and then guiding is kept to compress cover to the compression of spool；Spool location structure includes plane bracket
Plate, plane bearing and spool locating shaft；Planar support plate carries spool, and is arranged by plane bearing and gantry rotation；Spool is fixed
Position axis is rotated by motor driven, and spool and planar support plate is driven to rotate together；Tension control units correspond to the unwrapping wire side of spool,
Including substrate, tension rail and directive wheel；One end opposing substrate of tension rail rotates, and the other end is equipped with line wheel；Directive wheel is at least
One, be set to out line wheel enters line side or/and outgoing line side；It is provided with tension spring on tension rail, acts between tension rail and substrate；
In a state of use, wire rod is drawn from spool, around outlet after line wheel out.
Compared to existing technologies, the invention has the advantages that
One, spool is designed to right angle setting, on the one hand facilitates operator's installation and replacement spool, on the other hand can reduce
The volume of paying out machine adapts to narrow space scrap build；
Two, unwrapping wire and tension force are combined, not only realizes unwrapping wire, but also realize effective control to laying tension
System.Under some special operation conditions, winding tension controller can be directly served as；
Three, fast quick-detach, Fast Installation and the compression of different height specification spool can be met by spool fast assembling disassembling structure
Positioning requirements can substantially shorten the equipment downtime of replacement spool, ensure that the sustainability of production, improve production effect
Rate；
Four, passed through wire guider and avoid the problem of wire rod torsion easily occurs when carrying out line laying work to flat wire, by right
Flat wire rectified to, ensure that the quality of unwrapping wire processing, improve the sustainability of production, and structure design is simple, it is practical can
It leans on.
Detailed description of the invention
Attached drawing 1 is the stereoscopic schematic diagram of the embodiment of the present invention；
Attached drawing 2 is the decomposition explosion schematic diagram of the embodiment of the present invention；
Attached drawing 3 is the structural schematic diagram at the positive visual angle of spool of embodiment of the present invention fast assembling disassembling structure；
Attached drawing 4 be in Fig. 3 C-C to the schematic diagram of the section structure；
Attached drawing 5 is the structural schematic diagram of the left side perspective of spool of embodiment of the present invention fast assembling disassembling structure；
Attached drawing 6 be in Fig. 5 D-D to the schematic diagram of the section structure；
Attached drawing 7 is the STRUCTURE DECOMPOSITION explosive view of spool of embodiment of the present invention fast assembling disassembling structure；
Attached drawing 8 is the structural schematic diagram of pay-off unit of the embodiment of the present invention；
Attached drawing 9 is the enlarged drawing in Fig. 8 at A；
Attached drawing 10 is the enlarged drawing in Fig. 9 at B；
Attached drawing 11 is the structural schematic diagram of tension control units of the embodiment of the present invention；
Attached drawing 12 is the structural schematic diagram that the embodiment of the present invention crosses wire guider；
Attached drawing 13 is the side view that the embodiment of the present invention crosses wire guider；
Attached drawing 14 is the perspective view that the embodiment of the present invention crosses wire guider.
In the figures above: 1. compact heaps；2. guiding compresses cover；3. through-hole；4. spool locating shaft；5. spool；6. location hole；
7. open；8. guide and limit slot；9. guide and limit screw；10. cone cell locating piece；11. the first elastic component；12. locking buckle；13.
Recessing groove；14. the second elastic component；15. rotation axis；16. solving lock end；17. locking tip；18. taper seam allowance；19. planar support plate；
20. plane bearing；21. rack；22. motor；23. substrate；24. tension rail；25. entering line directive wheel；26. going out line wheel；27. drawing
Spring；28. control circuit；29. gear；30. outlet directive wheel；31. bracket；32. the first idler wheel；33. adjustable shelf；34. the
Second wheel；35. backplate；36. crossing space of lines；37. pressure spring；38. adjusting rod；39. regulation handle.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
Embodiment: referring to shown in attached drawing 1 ~ 14, a kind of flat wire paying out machine；Including pay-off unit and tension control units.
Wherein, the pay-off unit includes spool fast assembling disassembling structure and spool location structure.
As shown in Fig. 3 ~ 10, the spool fast assembling disassembling structure includes that compact heap 1 and guiding compress cover 2.
The middle part of the compact heap 1 offers a through-hole 3 along the vertical direction, which positions for a spool of paying out machine
Axis 4, which is worn, to be used.
Along location hole 6 is axially arranged in spool 5, the radial width of the location hole 6 is greater than or equal to the spool locating shaft 4
Radial width；When installing spool 5, the spool 5 is sleeved on the spool locating shaft 4 by the location hole 6, is then led to
It crosses spool fast assembling disassembling structure spool 5 is located on spool locating shaft 4.
The guiding compresses the open topped 7 of cover 2, and the compact heap 1 enters guiding by described open 7 and compresses in cover 2,
And sliding limit cooperation therewith；The outside of the compact heap 1 offers guide and limit slot 8 along the vertical direction, and the guiding compresses
The guide and limit slot 8 is corresponded on the side wall of cover 2 and is equipped with guide and limit screw 9, which protrudes into the guiding
In limiting slot 8, reaching the compact heap 1, slidable fit compresses in cover 2 in the guiding in above-below direction, and the stroke of sliding is by institute
The length for stating guide and limit slot 8 determines.
The lower end surface that the guiding compresses cover 2 is downwardly convex to be equipped with a cone cell locating piece 10, which protrudes into institute
It states in the location hole 6 of spool 5 and compression positioning is carried out to spool 5.The conical surface of cone cell locating piece 10 plays each specification spool 5 of auxiliary
Location hole 6 can be realized and position on axially and radially to spool 5, no according to the effect of 4 centralized positioning of spool locating shaft
Only positioning advantageous rapidity is in Fast Installation spool 5, and the positioning accuracy of spool 5 can be guaranteed that positioning states are also more stable.Its
In, the maximum radial width of the cone cell locating piece 10 is greater than or equal to the radial width of the location hole 6, and cone cell positions
The middle part of block 10 offers the through-hole 3 along the vertical direction, wears and is used for the spool locating shaft 4.
The compact heap 1 is compressed to cover with the guiding and 2 is elastically engaged in above-below direction by the first elastic component 11, and described the
One elastic component 11 acts on the lower end of the compact heap 1 and the guiding compresses between the bottom plate of cover 2, helps that guiding is forced to be pressed
Tight cover 2 keeps the compression to spool 5.
The compact heap 1 is equipped with a locking buckle 12, and the side that the guiding compresses cover 2 corresponds to the locking buckle 12 and opens up
There is recessing groove 13.The locking buckle 12 keeps the locking to the spool locating shaft 4 by one second elastic component 14, and then keeps
The guiding compresses the compression of 2 pairs of spools 5 of cover.The locking buckle 12 is rotatably dispose on the compact heap 1,15 water of rotation axis
Flat setting, makes locking buckle 12 constitute a lever construction；The upper end of the locking buckle 12 fits in the spool locating shaft 4, locking
The lower end of button 12 is protruding in the compact heap 1 as solution lock end 16.
Second elastic component 14 is arranged along the vertical direction, the upper end against and act on the locking buckle 12, lower end is supported
By being positioned at the compact heap 1.
As shown in Figure 10, the upper end of the locking buckle 12 has a locking tip 17, the outer peripheral surface of the spool locating shaft 4
On its axial parallel interval is provided with several taper seam allowance 18(or positioning groove)；The locking buckle 12 passes through the locking point
The locking to the spool locating shaft 4 is reached in end 17 and the locking cooperation of the taper seam allowance 18.
Wherein, first elastic component 11, second elastic component 14 can be spring.Be also possible to such as rubber ring,
The effects of reed same or similar other elastic components.
First the disassembly process according to the present embodiment with regard to spool is described as follows:
When needing replacing spool 5, the solution lock end 16 of the locking buckle 12 is pressed first, the upper end of locking buckle 12 is made to overcome second
The spool locating shaft 4 is left in the elastic force effect of elastic component 14, and the locking tip 17 of locking buckle 12 terminates to position with spool at this time
The locking of the taper seam allowance 18 of axis 4；Then, it is acted on by the elastic force of the first elastic component 11, the relatively described guiding of compact heap 1
It compresses cover 2 to shift up, guiding compresses cover 2 and loses the downward pressing force that compact heap 1 applies it, therefore is oriented to and compresses under cover 2
The cone cell locating piece 10 at end can be removed from the location hole 6 of spool 5, that is, spool fast assembling disassembling structure can take on spool locating shaft 4
Under, while spool 5 is released from compression positioning, can remove from spool locating shaft 4, so far complete the dismounting of old spool 5.
Start that new spool 5 is installed below, spool 5 is filled to the spool locating shaft 4 by 6 sets of location hole first
On, then spool fast assembling disassembling structure is set on spool locating shaft 4；The cone cell locating piece for compressing 2 lower ends of cover will be oriented to
After 10 protrude into the location hole 6 of spool 5, the compact heap 1 is pressed down on, is allowed to overcome the elastic force of the first elastic component 11, forces and lead
Compression positioning is carried out to spool 5 downwards to cover 2 is compressed；Meanwhile passing through the effect of the second elastic component 14, the locking point of locking buckle 12
End 17 and the taper seam allowance 18 of corresponding position height on spool locating shaft 4 carry out locking, at this time spool fast assembling disassembling structure, spool
5 and spool locating shaft 4 reach stable locking positioning states, complete the installation of new spool 5.
In conclusion the advantages of spool fast assembling disassembling structure includes: smart structural design, different height rule can be met
Fast quick-detach, Fast Installation and the compression positioning requirements of ruling cylinder, can substantially shorten the equipment downtime of replacement spool,
The sustainability that ensure that production, improves production efficiency；The vertical assembly that can realize spool simultaneously, on the one hand facilitates operator
Member's dismounting spool, on the other hand can reduce the organization volume of paying out machine, be suitble to narrow space scrap build.
As shown in Fig. 1,2,8, the spool location structure includes that planar support plate 19, plane bearing 20 and the spool are fixed
Position axis 4；The planar support plate 19 is horizontally disposed, and upper surface carries the spool 5；The middle part of planar support plate 19 is equipped with through-hole 3,
The through-hole 3 wears for the spool locating shaft 4 and is used；The plane bearing 20 is set to the lower section of planar support plate 19, the plane
Supporting plate 19 is rotated by the rack 21 of plane bearing 20 and paying out machine to be arranged；The spool locating shaft 4 is driven by a motor 22
Rotation；When the spool 5 is assemblied on spool locating shaft 4, the spool fast assembling disassembling structure, the spool 5 and described
Planar support plate 19 is rotated with the spool locating shaft 4 together.
The effect of shown plane bearing 20 is to reduce transmission damping, facilitates motor 22 easily spool 5 to be driven to rotate, especially exists
Under the full linear state of spool 5, avoid reducing very much 5 rotation response speed of spool again because loading.
The output shaft of the motor 22 is horizontally disposed, and is connected by a gear 29 and the spool locating shaft 4 transmission
It connects.By the setting of gear 29, torque on the one hand can be improved, and then can flexibly be adapted to the spool 5 of different weight；It is another
The direction of power can be changed in aspect, and horizontally disposed motor 22 is made to drive the spool locating shaft 4 being vertically arranged；In addition can also accomplish i.e.
When brake, prevent spool 5 rotation overshoot caused by loose ends and over-discharge phenomenon.
The specific optional worm gear structure of gear 29, it is simple for structure, at low cost and have the function of reverse self-locking；
In addition to this, gear structure can also be used, but organization volume, assembly precision require and processing cost is all higher.
Wherein, as shown in Fig. 1,11, the 5 unwrapping wire side of spool that the tension control units correspond to the pay-off unit is set
It sets, it includes substrate 23, tension rail 24 and directive wheel；The axis parallel of the tension rail 24 is in the substrate 23, tension rail 24
One end opposing substrate 23 be rotatablely connected, the other end be equipped with one go out line wheel 26；There are two directive wheels, be respectively set to it is described go out
Line wheel 26 enters the outlet directive wheel 30 for entering line directive wheel 25 and being set to 26 outgoing line side of line wheel out of line side；Each directive wheel
25,30 it is in same plane with the line wheel 26 out, and the shaft opposing substrate 23 of directive wheel 25,30 positions.The tension rail
At least one tension spring 27 is provided on 24, which is connected in tension rail 24, and the relatively described substrate 23 in rear end positions；?
Under use state, wire rod 0 is drawn from spool 5, the outlet after around the line wheel 26 out.
Tension control units can play the work for adjusting control by the pulling force of tension spring 27, the quantity of tension spring 27 to laying tension
With；Angular transducer reality can also be passed through by the way that angular transducer (not drawing in figure) is arranged at the shaft of tension rail 24
When feedback tension rail 24 turn width, this turn width by control circuit 28 be converted into electric signal so as to the work of motor 22 carry out control and
It adjusts, is finally reached the purpose to laying tension control.The mature skill that can be grasped by the technology for those skilled in the art
Art, therefore this case is not stated carefully.
As shown in Fig. 1,2,11 ~ 14, the tension control units further included wire guider, this crosses wire guider set on institute
It states on substrate 23 and goes out between line wheel 26 and the outlet directive wheel 30 described in；
The wire guider of crossing includes a bracket 31, and the upper end rotational positioning of the bracket 31 has one first idler wheel 32, bracket 31
Lower end is provided with an adjustable shelf 33, and the position of adjustable shelf 33 in above-below direction is adjustable；The upper end of the adjustable shelf 33 rotates
One second idler wheel 34 is located, second idler wheel 34 and first idler wheel 32 cooperation in pairs in above-below direction, the outer ring of the two
Plane is oppositely arranged.The plane of outer ring that the plane of outer ring width of second idler wheel 34 is less than or equal to first idler wheel 32 is wide
Degree.
Wherein, the plane of outer ring two sides of first idler wheel 32 are equipped with a pair of of backplate 35, two backplates 35 and two idler wheels
32,34 plane of outer ring defines to form a mistake space of lines 36 jointly, this crosses cross section of space of lines 36 in rectangle, with wire rod 0
Cross section is corresponding, is side, flat wire for wire rod 0() it wears and is used.
First idler wheel 32 is flat idler wheel, and the outer ring of the plane of outer ring of second idler wheel 34 and the first idler wheel 32 is put down
Face is oppositely arranged, and from the axial cross section angle of two idler wheels 32,34, the plane of outer ring of two idler wheels 32,34 is parallel.Wherein, institute
Stating the first idler wheel 32 can be selected Metal Contact Rollers, and rubber roll can be selected in second idler wheel 34, when the first idler wheel 32 and the second rolling
Wire rod 0 is compressed limit in described cross in space of lines 36 by wheel 34, can guarantee the compression by the rubber material of the second idler wheel 34
With certain toughness, to avoid the surface of hard contact damage wire rod 0.
It further include a regulating mechanism, which includes adjusting rod 38, regulation handle 39 and flexible adjustment part；It is described
Adjusting rod 38 is connected with along the vertical direction in the lower section of the adjustable shelf 33, and is arranged in the bracket 31；The regulation handle
39 are connected on the adjusting rod 38, and are resisted against the bracket 31.Regulation handle 39 is threadedly engaged with adjusting rod 38, for adjusting
Save the position of the adjustable shelf 33 in above-below direction.
Wherein, the flexible adjustment part is pressure spring 37, which is sheathed on the adjusting rod 38, and is acted on described
Between adjustable shelf 33 and the bracket 31, drive adjustable shelf 33 that second idler wheel 34 is driven to do upward displacement by elastic force,
The second idler wheel 34 is set to retain towards the trend of the first idler wheel 32 displacement, which guarantees that wire rod 0 is limited in the form of pressing force
It is crossed in space of lines 36 described.
The regulation handle 39 by adjust adjustable shelf 33 between bracket 31 at a distance from change pressure spring 37 tension it is big
It is small, change the size of pressing force between the second idler wheel 34 and the first idler wheel 32 with this.
Except pressure spring 37 and in addition to, other functionally similar elastic components, such as reed, rubber pad also may be selected.
The wire guider of crossing avoids the problem of torsion of wire rod 0 easily occurs when carrying out line laying work to flat wire, passes through
To flat wire rectified to, ensure that the quality of unwrapping wire processing, improve the sustainability of production, and structure design is simple, it is practical
Reliably.
Wherein, measurement wheel is additionally provided on the substrate 23 of the tension control units, which can be separately set in described
It crosses between wire guider and the outlet directive wheel 30 and (is not drawn in figure), it can also be by first idler wheel 32 of wire guider excessively
Wheel function is measured to have both, the bracket 31 for crossing wire guider at this time needs the relatively described substrate 23 to be slidably matched.
The shaft of the measurement wheel is led power frame and connect with the signal input part of a tension sensor by one (does not draw in figure
Out).The signal that represent the power that measurement wheel shaft is born is conveyed to control circuit 28 by the tension sensor, to obtain reality
When tension value.
Due to the leading-out terminal setting of the corresponding line wheel 26 out of the measurement wheel, it can effectively be promoted and measure numerical value and reality
The matching degree of border tension value can accomplish that measured value is equal to actual value, without compensating and correcting by algorithm.
In addition, being additionally provided with break alarm switch (not drawing in figure) on the substrate 23, break alarm switch is located at
24 rear side of tension rail, contact corresponds to the setting of tension rail 24；After wire rod 0 disconnects, the amplitude of fluctuation of the tension rail is different
Often, tension rail will touch break alarm switch, and break alarm switch is electrically connected control circuit 28, and control circuit 28 receives short
Stop unwrapping wire after line signal, or warning note is carried out to operator by alarm lamp and running indicator.
Wherein, the substrate 23 is fixedly arranged in the rack 21, constitutes the pay-off unit and the tension control units
For positioned at the unitary design of same rack 21.Unitary design can make the volume compact of paying out machine, reduce the demand to space.
In addition to this, pay-off unit and tension control units can also be divided at two according to actual needs, that is, be in split-type design.
Compared to existing technologies, the invention has the advantages that
One, spool is designed to right angle setting, on the one hand facilitates operator's installation and replacement spool, on the other hand can reduce
The volume of paying out machine adapts to narrow space scrap build；
Two, unwrapping wire and tension force are combined, not only realizes unwrapping wire, but also realize effective control to laying tension
System.Under some special operation conditions, winding tension controller can be directly served as.
Three, by spool fast assembling disassembling structure can meet the fast quick-detach of different height specification spool, Fast Installation and
Positioning requirements are compressed, can substantially shorten the equipment downtime of replacement spool, ensure that the sustainability of production, improve life
Produce efficiency；
Four, passed through wire guider and avoid the problem of wire rod torsion easily occurs when carrying out line laying work to flat wire, by right
Flat wire rectified to, ensure that the quality of unwrapping wire processing, improve the sustainability of production, and structure design is simple, it is practical can
It leans on.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of flat wire paying out machine；It is characterized by:
Including pay-off unit and tension control units；
Wherein, the pay-off unit includes spool fast assembling disassembling structure and spool location structure；
The spool fast assembling disassembling structure includes that compact heap and guiding compress cover；The middle part of the compact heap opens up along the vertical direction
There is a through-hole, which wears for a spool locating shaft of paying out machine and be used；Edge is axially arranged with location hole in spool, the location hole
Radial width be greater than or equal to the spool locating shaft radial width；When installing spool, the spool passes through the positioning
Hole is sleeved on the spool locating shaft；The guiding compresses the open topped of cover, and the compact heap is entered by the opening
Guiding compresses in cover, and sliding limit cooperation therewith；The lower end surface that the guiding compresses cover is downwardly convex to be equipped with a cone cell locating piece,
The cone cell locating piece protrudes into the location hole of the spool and carries out compression positioning to spool, and the maximum radial of cone cell locating piece is wide
Degree is greater than or equal to the radial width of the location hole；The middle part of the cone cell locating piece offers described logical along the vertical direction
Hole wears for the spool locating shaft and is used；The compact heap is compressed with the guiding in above-below direction by the first elastic component
Cover is elastically engaged；Compact heap is equipped with a locking buckle, which is kept by one second elastic component to the spool locating shaft
Locking, and then the guiding is kept to compress cover to the compression of spool；
The spool location structure includes planar support plate, plane bearing and the spool locating shaft；The planar support plate is horizontal
Setting, upper surface carry the spool；The middle part of planar support plate is equipped with through-hole, which wears it for the spool locating shaft
With；The plane bearing is set to the lower section of planar support plate, and the planar support plate passes through the gantry rotation of plane bearing and paying out machine
Setting；The spool locating shaft is rotated by a motor driven；When the spool is assemblied on spool locating shaft, the spool
Fast assembling disassembling structure, the spool and the planar support plate are rotated with the spool locating shaft together；
Wherein, the tension control units correspond to the spool unwrapping wire side setting of the pay-off unit, it includes substrate, tension rail
And directive wheel；The axis parallel of the tension rail is rotatablely connected in the substrate, one end opposing substrate of tension rail, and the other end is set
There is one to go out line wheel；The directive wheel and the line wheel out are in same plane, and the shaft opposing substrate positioning of directive wheel；Guiding
Take turns at least one, and be set to it is described go out line wheel enter line side or/and outgoing line side；At least one is provided on the tension rail
Tension spring, the tension spring front end are connected in tension rail, the relatively described substrate positioning in rear end；In a state of use, wire rod draws from spool
Out, the outlet after around the line wheel out.
2. flat wire paying out machine according to claim 1, it is characterised in that: the locking buckle is rotatably dispose in the compact heap
On, rotation axis is horizontally disposed, and locking buckle is made to constitute a lever construction；
The upper end of the locking buckle fits in the spool locating shaft, and the lower end of locking buckle is protruding in described as solution lock end
Compact heap；
Second elastic component is arranged along the vertical direction, the upper end against and act on the locking buckle, lower end is against being positioned at
The compact heap；
The upper end of the locking buckle has a locking tip, sets on the outer peripheral surface of the spool locating shaft along its axial parallel interval
It is equipped with several taper seam allowances or positioning groove；The locking buckle passes through the locking tip and the taper seam allowance or positioning groove
Locking cooperation reach locking to the spool locating shaft.
3. flat wire paying out machine according to claim 1, it is characterised in that: the output shaft of the motor is horizontally disposed, and leads to
It crosses a gear and the spool locating shaft is sequentially connected.
4. flat wire paying out machine according to claim 1, it is characterised in that: the tension control units further included line guiding
Device, this is crossed wire guider on the substrate and is located at the outgoing line side of the line wheel out；
The wire guider of crossing includes a bracket, and the upper end rotational positioning of the bracket has one first idler wheel, and the lower end of bracket is connected with
There is an adjustable shelf, and the position of the adjustable shelf in above-below direction is adjustable；The upper end rotational positioning of the adjustable shelf has one second rolling
Wheel, second idler wheel cooperate in pairs in above-below direction with first idler wheel, and the plane of outer ring of the two is oppositely arranged；
Wherein, the plane of outer ring two sides of first idler wheel or second idler wheel are equipped with a pair of of backplate, two backplates and two
The plane of outer ring of idler wheel defines to form a mistake space of lines jointly, and the cross section for crossing space of lines is corresponding with the cross section of wire rod, supplies
Wire rod, which is worn, to be used；
It further include a regulating mechanism, which includes adjusting rod, regulation handle and flexible adjustment part；The adjusting rod edge
Up and down direction is connected in the lower section of the adjustable shelf, and is arranged in the bracket；The regulation handle is connected in the adjusting
On bar, and it is resisted against the bracket, for adjusting the position of the adjustable shelf in above-below direction；The flexible adjustment part acts on
Between the adjustable shelf and the bracket, drive adjustable shelf that second idler wheel is driven to do upward displacement by elastic force.
5. flat wire paying out machine according to claim 1, it is characterised in that: be additionally provided on the substrate of the tension control units
Measurement wheel, the shaft of the measurement wheel are led power frame by one and are connect with the signal input part of a tension sensor.
6. flat wire paying out machine according to claim 1, it is characterised in that: the outlet of the corresponding line wheel out of measurement wheel
End setting.
7. flat wire paying out machine according to claim 1, it is characterised in that: be additionally provided with a break alarm on the substrate and open
It closes, break alarm switch is located on rear side of the tension rail, and contact corresponds to tension rail setting；The break alarm switch is electrically
Connect control circuit.
8. flat wire paying out machine according to claim 1, it is characterised in that: the substrate of the tension control units is fixedly arranged on institute
It states in rack, constitutes the pay-off unit and the tension control units are the unitary design positioned at same rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323001.2A CN110228728A (en) | 2019-04-22 | 2019-04-22 | Flat wire paying out machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323001.2A CN110228728A (en) | 2019-04-22 | 2019-04-22 | Flat wire paying out machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110228728A true CN110228728A (en) | 2019-09-13 |
Family
ID=67860928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910323001.2A Pending CN110228728A (en) | 2019-04-22 | 2019-04-22 | Flat wire paying out machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110228728A (en) |
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| IT202000001180A1 (en) * | 2020-04-16 | 2021-10-16 | Ingtech Srl | SELF-LOCKING SLEEVE |
| CN114030939A (en) * | 2021-12-10 | 2022-02-11 | 永高股份有限公司 | Bobbin placing structure of winding machine |
| WO2023052087A1 (en) * | 2021-09-30 | 2023-04-06 | British Telecommunications Public Limited Company | Dispenser for telecommunications cables |
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