CN208531940U - Mandrel expansion and shrinkage type coiling machine - Google Patents
Mandrel expansion and shrinkage type coiling machine Download PDFInfo
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- CN208531940U CN208531940U CN201820894121.9U CN201820894121U CN208531940U CN 208531940 U CN208531940 U CN 208531940U CN 201820894121 U CN201820894121 U CN 201820894121U CN 208531940 U CN208531940 U CN 208531940U
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- mandrel
- piece
- guide rail
- coiling machine
- connecting rod
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Abstract
The utility model proposes a kind of mandrel expansion and shrinkage type coiling machine, including motor, rack, rotating platform, lower cylinder and mandrel, the motor driven rotating platform rotation, lower cylinder driving mandrel is moved up and down；The mandrel includes guide rail, sliding block, upper cylinder, connecting rod and along the circumferential direction uniformly distributed 2-8 block mandrel piece, the mandrel piece is mounted on sliding block to be slidably matched with guide rail, the piston rod of the upper cylinder moves up and down, so that connecting rod swing, band moving mandrel's piece radially breathing.Mandrel is designed to multiple mandrel pieces by the utility model, the radially breathing of mandrel piece is realized by upper cylinder, guide rail, sliding block and connecting rod, to realize that flexible elongate material reel is successfully detached from from mandrel piece, the working efficiency of operator is greatly improved.
Description
Technical field
The utility model belongs to coiling machine technical field, and in particular to a kind of mandrel expansion and shrinkage type coiling machine.
Background technique
Coiling machine is by the flexible elongates material such as sebific duct, adhesive tape, glue stick, plastic tube, electric wire or cotton rope, and regularly curling twines
It is coiled into elongated material reel, after tying up elongate material bobbin shape, then removes the mechanical device of elongated material reel.
Coiling machine is mainly made of rack, rotating platform and liftable mandrel.Wherein, rotation can be driven by motor
It realizes, lifting can be completed with cylinder.Operation sequence is: elongated material end is fixed on the mandrel risen；
Elongated material is regularly wrapped on mandrel by mandrel and rotating platform synchronous rotary layer by layer；Elongated material reel is straight
Diameter successively becomes larger, and after the diameter for reaching needs, mandrel and rotating platform stop rotating；Elongated material volume is tied up with cotton rope band etc.
Cylinder, elongate material bobbin shape；Mandrel decline, mandrel are detached from elongated material reel；From coiling machine it is flat-pushing remove it is elongated
Material reel.Since elongated material is in tensioning state during the winding process, elongated material winds holding in core round and round
On axis, elongated material reel and mandrel is caused tightly to be embraced together, mandrel is difficult to disengage and leave elongated material reel when declining.
Utility model content
When to solve feeding machine mandrel existing in the prior art decline, it is difficult to disengage and leave the skill of elongated material reel
Art problem, the utility model proposes a kind of mandrel expansion and shrinkage type coiling machines, and the following technical solution is employed is achieved:
A kind of mandrel expansion and shrinkage type coiling machine, including rack, motor, rotating platform, lower cylinder and mandrel, mandrel and the electricity
Machine drive rotating platform rotation, lower cylinder driving mandrel move up and down, the mandrel include guide rail, sliding block, upper cylinder, connecting rod and
Along the circumferential direction uniformly distributed 2-8 block mandrel piece, the mandrel piece is mounted on sliding block to be slidably matched with guide rail, the upper gas
The piston rod of cylinder passes through connecting rod respectively and connects each mandrel piece, and the piston rod of the upper cylinder moves up and down, so that connecting rod swing,
Band moving mandrel's piece radially breathing.
Further, every piece of piece includes perpendicular arcwall face in the mandrel piece, and is located at arcwall face upper end and arcwall face
Vertical interface, when swollen outside the mandrel piece, each perpendicular arcwall face is located at same cylindrical surface, and each interface is generally aligned in the same plane
On.
Further, mandrel piece bottom is slidably matched by sliding block and the guide rail.
Further, the quantity of the mandrel piece is four pieces.
Compared with prior art, it the advantages of the utility model and has the active effect that
Mandrel is designed to multiple mandrel pieces by the utility model, realizes mandrel piece by upper cylinder guide rail and connecting rod
The work of operator is greatly improved to realize that flexible elongate material reel is smoothly detached from from mandrel piece in radially breathing
Make efficiency.
Detailed description of the invention
Fig. 1 is the utility model mandrel expansion and shrinkage type coiling machine structural schematic diagram；
Fig. 2 is the utility model mandrel tile configuration schematic diagram；
In figure: 1, motor；2, rack；3, rotating platform；4, lower cylinder；5, guide rail；6, sliding block；7, upper cylinder；8, mandrel
Piece；8-1, perpendicular arcwall face；8-2, interface；9, connecting rod.
Specific embodiment
Clear, complete description is carried out below with reference to technical solution of the attached drawing to various embodiments of the utility model, it is clear that
Described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.It is practical new based on this
Embodiment in type, those of ordinary skill in the art's obtained all other reality without making creative work
Example is applied, the range that the utility model is protected is belonged to.
With reference to Fig. 1, the present embodiment mandrel expansion and shrinkage type coiling machine includes motor 1, rack 2, rotating platform 3, lower cylinder 4, leads
Rail 5, sliding block 6, upper cylinder 7, mandrel piece 8 and connecting rod 9.
Lower cylinder 4 and rotating platform 3 and motor 1 are installed, motor 1 drives rotating platform 3 to rotate in rack 2.Lower cylinder 4 pushes away
Draw the raising and lowering for realizing mandrel.Mandrel includes guide rail 5, sliding block 6, upper cylinder 7, connecting rod 9 and along the circumferential direction uniformly distributed 2-8
Block mandrel piece 8 is equipped with guide rail 5 on the piston rod of lower cylinder 4, installs upper cylinder 7 on guide rail 5.Mandrel piece 8 is mounted on cunning
On block 6, the present embodiment mandrel piece 8 is slidably matched by sliding block 6 and the realization of guide rail 5.The piston rod of upper cylinder 7 passes through company respectively
9 connecting mandrel piece 8 of bar, the piston rod of upper cylinder 7 is up and down through connecting rod 9 with the radially breathing of moving mandrel's piece 8.
In order to easy to process, with reference to Fig. 2, every piece of piece includes perpendicular arcwall face 8-1 in the present embodiment mandrel piece, and is located at
The arcwall face upper end interface 8-2 vertical with arcwall face, when mandrel piece is in outer swollen state, each perpendicular arcwall face 8-1 is located at
Same cylindrical surface, each interface 8-2 are in the same plane.
Specific operating process is as follows: elongated material end being fixed on and has been risen and outer swollen mandrel piece 8 in place
On；Elongated material is regularly wrapped on mandrel piece 8 by 3 synchronous rotary of mandrel piece 8 and rotating platform layer by layer；
Elongated material drum diameter successively becomes larger, and after the diameter for reaching needs, mandrel piece 8 and rotating platform 3 stop rotating；Use cotton rope
Band etc. ties up elongated material reel, elongate material bobbin shape；The radial receipts of each mandrel piece 8 are controlled by upper cylinder
Contracting, disengages elongated material reel；Mandrel piece 8, which is controlled, by lower cylinder is lowered away from elongated material reel；It is put down from coiling machine
It pushes away and removes elongated material reel.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (4)
1. a kind of mandrel expansion and shrinkage type coiling machine, including rack, motor, rotating platform, lower cylinder and mandrel, mandrel and the motor
Rotating platform rotation is driven, lower cylinder driving mandrel moves up and down, it is characterised in that: the mandrel includes guide rail, sliding block, upper gas
Cylinder, connecting rod and along the circumferential direction uniformly distributed 2-8 block mandrel piece, the mandrel piece is mounted on sliding block matches with guide rail sliding
It closes, the piston rod of the upper cylinder passes through connecting rod respectively and connects each mandrel piece, and the piston rod of the upper cylinder moves up and down, makes
Obtain connecting rod swing, band moving mandrel's piece radially breathing.
2. mandrel expansion and shrinkage type coiling machine according to claim 1, it is characterised in that: every piece of piece packet in the mandrel piece
Include perpendicular arcwall face, and the interface vertical with arcwall face positioned at arcwall face upper end, when swollen outside the mandrel piece, each perpendicular arcwall face
Positioned at same cylindrical surface, each interface is in the same plane.
3. mandrel expansion and shrinkage type coiling machine according to claim 2, it is characterised in that: mandrel piece bottom passes through sliding block
It is slidably matched with the guide rail.
4. mandrel expansion and shrinkage type coiling machine according to claim 3, it is characterised in that: the quantity of the mandrel piece is four
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820894121.9U CN208531940U (en) | 2018-06-11 | 2018-06-11 | Mandrel expansion and shrinkage type coiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820894121.9U CN208531940U (en) | 2018-06-11 | 2018-06-11 | Mandrel expansion and shrinkage type coiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208531940U true CN208531940U (en) | 2019-02-22 |
Family
ID=65382566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820894121.9U Active CN208531940U (en) | 2018-06-11 | 2018-06-11 | Mandrel expansion and shrinkage type coiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208531940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002278A (en) * | 2019-02-28 | 2019-07-12 | 江苏通光信息有限公司 | A kind of optical cable lap former |
| CN112478946A (en) * | 2020-11-25 | 2021-03-12 | 江苏保力自动化科技有限公司 | Internal expansion type rotary clamping device |
-
2018
- 2018-06-11 CN CN201820894121.9U patent/CN208531940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110002278A (en) * | 2019-02-28 | 2019-07-12 | 江苏通光信息有限公司 | A kind of optical cable lap former |
| CN112478946A (en) * | 2020-11-25 | 2021-03-12 | 江苏保力自动化科技有限公司 | Internal expansion type rotary clamping device |
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