CN208265475U - A kind of cord winder - Google Patents
A kind of cord winder Download PDFInfo
- Publication number
- CN208265475U CN208265475U CN201820589462.5U CN201820589462U CN208265475U CN 208265475 U CN208265475 U CN 208265475U CN 201820589462 U CN201820589462 U CN 201820589462U CN 208265475 U CN208265475 U CN 208265475U
- Authority
- CN
- China
- Prior art keywords
- reel
- pulley
- rope
- belt wheel
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of cord winders, reel is rotatablely installed on the support frame, driving motor output shaft is connect for driving reel to rotate with reel, reciprocal lead screw includes screw rod and nut, screw rod rotational installation is arranged in parallel on the support frame and with reel, and pulley mechanism is mounted on nut to be passed through for rope, and first pulley is coaxially fixed in driving motor output shaft, second belt wheel is coaxially fixed on screw rod, and first pulley and the second belt wheel pass through transmission band connection；In the utility model, the rope that will be involved on reel is driven to move back and forth in winding process middle pulley mechanism, so that rope is uniform in reel over-end winding；Rope is compressed by a pair of of pulley simultaneously, this section of rope between pulley mechanism and reel is in tensioned state, is taken off and be will not scatter so that rope can firmly be wrapped in the rope for winding and finishing on reel.
Description
Technical field
The utility model relates to rope technical field of processing equipment more particularly to a kind of cord winders.
Background technique
The rope produced and processed needs to reduce volume shared by rope around bulk is formed by machine rolls, convenient for subsequent
Storage and transport, however existing winding machine is in wrapup procedure, rope winding uneven or rope volume on reel
It is wound on more open on reel, send on winding machine the rope taken off to be easy to scatter and be intertwined mutually, cause rope
Between knot, thus rope rolling effect is bad, it would be highly desirable to improve.
Utility model content
To solve technical problem present in background technique, the utility model proposes a kind of cord winders.
The utility model proposes a kind of cord winder, including support frame, reel, driving motor, reciprocal lead screw, pulley
Mechanism, first pulley and the second belt wheel；
Reel is rotatablely installed on the support frame, and driving motor output shaft is connect for driving reel to turn with reel
It is dynamic；
Reciprocal lead screw includes screw rod and nut, and screw rod rotational installation is arranged in parallel on the support frame and with reel, pulley
Mechanism is mounted on nut to be passed through for rope；
First pulley is coaxially fixed in driving motor output shaft, and the second belt wheel is coaxially fixed on screw rod, first pulley
Pass through transmission band connection with the second belt wheel.
Preferably, the transmission ratio between first pulley and the second belt wheel is adjustable.
Preferably, first pulley is equipped with multiple first races, and multiple first race diameters are equal, and the second belt wheel is equipped with
Multiple second races, the increasing diameter of multiple second races, multiple first races and multiple second races are coplanar one by one.
Preferably, the both ends of nut movement routine are located between the both ends of the surface of reel.
Preferably, pulley mechanism includes bracket and a pair of of pulley, and bracket is fixedly connected with nut, a pair of of pulley rotation installation
On bracket, a pair of of pulley is arranged in parallel and pre-determined distance between a pair of of pulley circumferential surface.
Preferably, the pre-determined distance is less than the diameter to fake.
Preferably, reciprocal lead screw is located above reel.
In the utility model, the cord winder proposed, rope first passes through pulley mechanism again on reel, pulley
Mechanism is mounted on nut, and nut can move back and forth on screw rod, and driving in winding process middle pulley mechanism will be involved in receipts
Rope on reel moves back and forth, so that rope is uniform in reel over-end winding；Simultaneously again due between a pair of of pulley
Distance be less than rope diameter, rope compressed by a pair of of pulley, this section of rope between pulley mechanism and reel is in and tightens
State is taken off and be will not scatter so that rope can firmly be wrapped in the rope for winding and finishing on reel.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of cord winder structural schematic diagram；
Fig. 2 be the utility model proposes a kind of cord winder pulley mechanism enlarged diagram.
Specific embodiment
As shown in Figs. 1-2, Fig. 1 be the utility model proposes a kind of cord winder structural schematic diagram, Fig. 2 is that this is practical
A kind of enlarged diagram of cord winder pulley mechanism of novel proposition.
Referring to Fig.1-2, the utility model proposes a kind of cord winder, including support frame 1, reel 2, driving motor 3,
Reciprocal lead screw 4, pulley mechanism 5, first pulley 6 and the second belt wheel 7；
Support frame 1 in Fig. 1 is part-structure, does not represent the pattern that support frame 1 is necessary in Fig. 1, and support frame 1
Can have other design methods, the support frame 1 in Fig. 1 is U-shaped structure, and reel 2 is located in the U-shaped structure, and with branch
Support 1 forms rotation connection, and reel 2 is horizontally disposed, and one piece of support plate is extended for installing driving motor in 1 side of support frame
3, driving motor 3, which is exported, to be connect with reel 2 by shaft coupling, and then reel 2 is driven to rotate, 2 rotation process of reel
Middle rope winding is on it；
In order to enable rope uniformly on the axis direction wound on reel 2, the effect of reciprocal lead screw 4 is exactly band
The dynamic rope that will be wound on reel 2 is moved along 2 axial reciprocating of reel, so that rope is uniformly wound on winding
On cylinder 2, specifically, reciprocal lead screw 4 includes screw rod and nut, and screw rod is rotatably installed on support frame 1 and is located on reel 2
Side, screw rod are axially arranged in an axially parallel mode with reel 2, and the difference of reciprocal lead screw 4 and common lead screw is, sets on reciprocal lead screw 4
There are two oppositely oriented thread grooves and two thread grooves are connected smoothly in screw rod end, thus nut is moved to screw rod
It can be moved backward automatically along another thread groove when one end, and then nut can move back and forth on screw rod, pulley mechanism 5 is pacified
On nut, pulley mechanism 5 moves back and forth under the drive of nut, and rope passes through pulley mechanism 5 again on reel, sliding
Wheel mechanism 5 is moved back and forth with rope；
In order to drive screw turns, first pulley 6 is coaxially fixed on 3 output shaft of driving motor, and the second belt wheel 7 is coaxially solid
It is scheduled on screw rod, by transmission band connection, driving motor 3 can drive reel 2 when working for first pulley 6 and the second belt wheel 7
Rotation, and screw rod can be driven to rotate, and the velocity of rotation of reel 2 is directly proportional to the rotation of screw rod, 2 velocity of rotation of reel
Fast then screw rod velocity of rotation is also fast, then nut movement speed is also fast fastly for screw rod velocity of rotation, and then rope winding enters reel 2
Speed and rope along reel 2 move axially speed cooperate always unanimously, rope will not be led to due to 2 revolving speed of reel becomes faster
It is wound on reel 2 uneven；Then screw rod velocity of rotation is also slow slowly for 2 velocity of rotation of reel, screw rod velocity of rotation then spiral shell slowly
Female movement speed is also slow, and then rope winding enters the speed of reel 2 and rope moves axially speed along reel 2 and matches always
Unification causes, and rope will not be caused to wind on reel 2 unevenly because 2 revolving speed of reel is slack-off.
Since the diameter of different model rope is different, can be twined on reel 2 to meet the rope of different-diameter
Around uniform, the transmission ratio between first pulley 6 and the second belt wheel 7 is adjustable；In specific design method, set in first pulley 6
There are four the first race, multiple first race diameters are equal, set that there are four the second race, four the second races on the second belt wheel 7
Diameter be gradually incremented by, four the first races and four the second races are coplanar one by one, transmission belt and the first mutually coplanar race and
The cooperation of second race selects so that there are four types of transmission ratios between first pulley 6 and the second belt wheel 7 according to the rope of different model
Different the first races and the second race and transmission belt cooperate.
In the present embodiment, the both ends of nut movement routine are located between the both ends of the surface of reel 2, i.e. the mobile limit of nut
Position is without departing from the end face of reel 2, and otherwise rope is possible to deviate from from reel 2, causes rope to knot and winds mistake
It loses.
Referring to Fig. 2, in the present embodiment, pulley mechanism 5 includes bracket 51 and a pair of of pulley 52, bracket 51 and nut is fixed connects
It connects, a pair of of pulley 52 is rotatably installed on bracket 51, and a pair of of about 52 pulley is arranged in parallel and between 52 circumferential surface of a pair of of pulley
Pre-determined distance, when rope, first pass through the top for being located above pulley 52, are then passed through between a pair of of pulley 52, and pulley 52 rises to rope
To guiding role, avoid to knot wound on the rope on reel 2；Further, between a pair of of 52 circumferential surface of pulley away from
From the diameter being less than to fake, rope is compressed by a pair of of pulley 52, at this section of rope between pulley mechanism 5 and reel 2
In tensioned state, takes off and will not scatter so that rope can firmly be wrapped in the rope for winding and finishing on reel 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of cord winder, which is characterized in that including support frame (1), reel (2), driving motor (3), reciprocal lead screw
(4), pulley mechanism (5), first pulley (6) and the second belt wheel (7)；
Reel (2) is rotatably installed on support frame (1), and driving motor (3) output shaft is connect with reel (2) to be received for driving
Reel (2) rotation；
Reciprocal lead screw (4) includes screw rod and nut, and screw rod is rotatably installed on support frame (1) and is arranged in parallel with reel (2),
Pulley mechanism (5) is mounted on nut to be passed through for rope；
First pulley (6) is coaxially fixed on driving motor (3) output shaft, and the second belt wheel (7) is coaxially fixed on screw rod, and first
Belt wheel (6) and the second belt wheel (7) pass through transmission band connection.
2. cord winder according to claim 1, which is characterized in that the biography between first pulley (6) and the second belt wheel (7)
It moves than adjustable.
3. cord winder according to claim 2, which is characterized in that first pulley (6) is equipped with multiple first races, more
A first race diameter is equal, and the second belt wheel (7) is equipped with multiple second races, and the increasing diameter of multiple second races is multiple
First race and multiple second races are coplanar one by one.
4. cord winder according to claim 1, which is characterized in that the both ends of nut movement routine are located at reel (2)
Both ends of the surface between.
5. cord winder according to claim 1, which is characterized in that pulley mechanism (5) includes that bracket (51) and a pair are sliding
It takes turns (52), bracket (51) is fixedly connected with nut, and a pair of of pulley (52) is rotatably installed on bracket (51), and a pair of of pulley (52) is flat
Pre-determined distance between row setting and a pair of of pulley (52) circumferential surface.
6. cord winder according to claim 5, which is characterized in that the pre-determined distance is less than the diameter to fake.
7. cord winder according to claim 1, which is characterized in that reciprocal lead screw (4) is located above reel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820589462.5U CN208265475U (en) | 2018-04-24 | 2018-04-24 | A kind of cord winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820589462.5U CN208265475U (en) | 2018-04-24 | 2018-04-24 | A kind of cord winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208265475U true CN208265475U (en) | 2018-12-21 |
Family
ID=64679561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820589462.5U Expired - Fee Related CN208265475U (en) | 2018-04-24 | 2018-04-24 | A kind of cord winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208265475U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798053A (en) * | 2019-03-01 | 2019-05-24 | 浙江飞越汉禾坊新材料有限公司 | A kind of shower house sliding door |
| CN112158671A (en) * | 2020-09-29 | 2021-01-01 | 齐魏金 | Automatic control uniform reciprocating winding mechanism according to different thicknesses of network cables |
| WO2021114487A1 (en) * | 2019-12-10 | 2021-06-17 | 南京磁谷科技股份有限公司 | Coil winder |
| CN113581929A (en) * | 2021-08-04 | 2021-11-02 | 武汉理工大学 | Electric engineering is with electric wire coiling mechanism that has antiwind mechanism |
-
2018
- 2018-04-24 CN CN201820589462.5U patent/CN208265475U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798053A (en) * | 2019-03-01 | 2019-05-24 | 浙江飞越汉禾坊新材料有限公司 | A kind of shower house sliding door |
| WO2021114487A1 (en) * | 2019-12-10 | 2021-06-17 | 南京磁谷科技股份有限公司 | Coil winder |
| CN112158671A (en) * | 2020-09-29 | 2021-01-01 | 齐魏金 | Automatic control uniform reciprocating winding mechanism according to different thicknesses of network cables |
| CN113581929A (en) * | 2021-08-04 | 2021-11-02 | 武汉理工大学 | Electric engineering is with electric wire coiling mechanism that has antiwind mechanism |
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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: 20181221 Termination date: 20210424 |