CN207451300U - For the balancer of paying out machine - Google Patents
For the balancer of paying out machine Download PDFInfo
- Publication number
- CN207451300U CN207451300U CN201721371753.9U CN201721371753U CN207451300U CN 207451300 U CN207451300 U CN 207451300U CN 201721371753 U CN201721371753 U CN 201721371753U CN 207451300 U CN207451300 U CN 207451300U
- Authority
- CN
- China
- Prior art keywords
- tabletting
- fixedly connected
- relay
- paying out
- out machine
- 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
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses the balancers for paying out machine, solves the sample diversified in specifications due to drum, the tensile resistance of wire rod is also not quite similar, wire rod pulls drum to be easy to cause happening for wire stretching during rotating, the problem of stability that paying out machine uses is poor, its key points of the technical solution are that：It is rotatablely connected including body, fixed apical axis and the swing arm being rotatablely connected with body, the fixed apical axis with body, body is fixedly connected with the motor for being useful for that fixed apical axis is driven to rotate；Body is rotatably connected to the tabletting that extruding can be contradicted with swing arm, and tabletting electric connection is useful for the control device of control motor opening and closing, and there is reduction wire rod to occur the effect happened stretched during release.
Description
Technical field
The utility model is related to a kind of paying out machine, more specifically, it relates to the balancer for paying out machine.
Background technology
Paying out machine is that the wire rod on cable reel is applied on rewinding machine or extruder, and paying out machine of the prior art is mostly
Cylinder is used to fix unwrapping wire.
Chinese patent notification number CN205526992U is now retrieved, the program discloses a kind of three layer insulation wire paying out machine,
Including seal box, seal box top right side is provided with hydraulic pressure lifting device, and bottom is provided with drum crane, drum liter in seal box
Conductor unwrapping wire is provided with above drop frame and fixes apical axis and unwrapping wire activity apical axis, unwrapping wire activity apical axis is connected with movable hand-operated wheel.
Three layer insulation wire paying out machine in above-mentioned file is fixed apical axis by drum and unwrapping wire and is socketed, in drum unwrapping wire
In the process, by the pulling force of wire rod drum is made to fix apical axis circumferencial direction around unwrapping wire to rotate, so as to fulfill the release of wire rod；But
It is that, due to the sample diversified in specifications of drum, the tensile resistance of wire rod is also not quite similar, wire rod pulls drum to hold during rotating
Happening for wire stretching is easily led to, it is of a serious nature, it will to cause broken wires, the stability used is poor.
Utility model content
The purpose of this utility model is to provide the balancer for paying out machine, has and reduces wire rod during release
There is the effect happened stretched.
The above-mentioned technical purpose of the utility model technical scheme is that：For the equilibrium of paying out machine
Device is rotatablely connected, body including body, fixed apical axis and the swing arm being rotatablely connected with body, the fixed apical axis with body
It is fixedly connected with the motor for being useful for that fixed apical axis is driven to rotate；Body is rotatably connected to can contradict the tabletting squeezed, pressure with swing arm
Piece electric connection is useful for the control device of control motor opening and closing.
By using above-mentioned technical proposal, using motor, drum can be driven to rotate and active unwrapping wire, reduce of wire rod
Power can avoid what stretching occurred in wire rod from happening；When excessive tensile or fracture occurs in wire rod, swing arm, which contradicts, squeezes pressure
Piece can be closed control device control motor, prevent motor continuous firing and constantly discharge happening for wire rod, improve and put
The stability that line machine uses.
The utility model is further arranged to：The control device includes limited block, conflict block, main circuit and control electricity
Road；
Body is fixedly connected with fixed block, and fixed block is equipped with circular hole, and tabletting is fixedly connected with fixing axle, fixing axle and circular hole
Rotation connection；Limited block is fixedly connected with circular-hole internal-wall, and conflict block is fixed with fixing axle close to the edge of the end of limited block
Connection；
Control circuit includes button (SB), the first relay（KM1）, the second relay（KM2）, normally opened travel switch
(ST), button (SB) one end is electrically connected with the power supply, the other end and the first relay of button (SB)（KM1）It is grounded after series connection；
First normally opened contact switch of the first relay（KM1-1）It is switched with the first normally-closed contact of the second relay（KM2-1）Series connection
It is in parallel with button (SB) afterwards；Normally opened travel switch (ST) one end is electrically connected with the power supply, the other end and the second relay（KM2）String
It is grounded after connection；Normally opened travel switch (ST) is arranged at limited block；
Main circuit includes the second normally opened contact switch of the first relay connected with motor（KM1-2）, the second relay
The second normally-closed contact switch of device（KM2-2）With power switch (S).
By using above-mentioned technical proposal, after first startup power supply switch S, then start button SB, makes the first relay KM1
Coil obtains electric, is closed the first normally opened contact switch KM1-1 of the first relay being connected in parallel on button SB, realize circuit from
Lock；It is simultaneously closed the second normally opened contact switch KM1-2 of the first relay on main circuit, makes circuit turn-on where motor,
Motor rotates；Using normally opened travel switch ST, when conflict block and limited block contradict, normally opened travel switch ST is closed, and can make the
Two relay KM2 coils obtain it is electric, make main circuit the second relay the second normally-closed contact switch KM2-2 open so that electric
Circuit disconnects where machine, and motor is stopped；Open the first normally-closed contact of the second relay being connected in parallel on button SB simultaneously
It closes KM2-1 to open, so that the first relay KM1 coil blackouts, while makes the second normally opened of the first relay on main circuit
Contact switch KM1-2 is opened, and main circuit can be made to return to original state with control circuit.
The utility model is further arranged to：The fixed hub is equipped with torsional spring, and one end is fixedly connected with tabletting, separately
One end is fixedly connected with fixed block.
By using above-mentioned technical proposal, using torsional spring, tabletting can be made to be returned to original state, improve what tabletting used
Flexibility.
The utility model is further arranged to：The fixed shaft end is fixedly connected with cage plate, tabletting and cage plate grafting；Pressure
Piece, which runs through, is equipped with kidney slot, and kidney slot is extended along tabletting length direction；Cage plate thread fitting has the bolt through kidney slot.
By using above-mentioned technical proposal, using tabletting and cage plate grafting, tabletting can be moved along cage plate length direction, be convenient for
The extension elongation of tabletting is adjusted according to the wire rod of different performance, improves the applicability of tabletting.
The utility model is further arranged to：The swing arm is socketed with adjusting bracket, and adjusting bracket is fixedly connected with adjustment code；Edge
Swing arm its length direction, which is equipped with, adjusts scale.
By using above-mentioned technical proposal, using adjustment code, convenient for adjusting the rotating property of swing arm, to adapt to different type
Wire rod, improve the practicability of swing arm.
The utility model is further arranged to：The adjusting bracket is fixedly connected with bearing bar, and adjustment code is socketed with bearing bar,
Bearing bar end thread is combined with nut.
By using above-mentioned technical proposal, it is socketed using adjustment code and bearing bar, the weight of adjustment code can be changed, it can be into one
The rotating property of step section swing arm improves the practicability of swing arm.
The utility model is further arranged to：The body is fixedly connected with upper limit column and lower limit column, swing arm one end
It is placed between upper limit column and lower limit column.
By using above-mentioned technical proposal, using upper limit column, happening for swing arm excessive compression tabletting can be avoided；Profit
With lower limit column, swing arm inordinate rotation can be avoided and happened with what the other structures of paying out machine were touched.
The utility model is further arranged to：The upper limit column and lower limit column are made of flexible plastics.
By using above-mentioned technical proposal, when swing arm is touched with upper limit column and lower limit column, can reduce swing arm with it is upper
Abrasion between limited post and lower limit column.
In conclusion the utility model has the advantages that：Using motor, drum can be driven to rotate and active release
Line reduces the tension of wire rod, can avoid what stretching occurred in wire rod from happening；When there is excessive tensile or fracture in wire rod,
Swing arm, which contradicts, squeezes tabletting, can be closed control device control motor, prevent motor continuous firing and constantly discharge the feelings of wire rod
Condition occurs；Using normally opened travel switch ST, when conflict block and limited block conflict, normally opened travel switch ST is closed, and can make second
Relay KM2 coils obtain it is electric, make main circuit the second relay the second normally-closed contact switch KM2-2 open so that motor
Place circuit disconnects, and motor is stopped；Using torsional spring, tabletting can be made to be returned to original state, improve the spirit that tabletting uses
Activity.
Description of the drawings
Fig. 1 is the overall structure diagram in embodiment；
Fig. 2 is the structure diagram of trigger member in embodiment；
Fig. 3 is the circuit diagram of motor in embodiment；
Fig. 4 is the enlarged diagram at A in Fig. 1.
In figure：1st, motor；11st, supporting block；12nd, fixed apical axis；13rd, swing handle；14th, back-up wrench；15th, movable top
Axis；16th, fixed plate；2nd, crane；21st, hydraulic cylinder；22nd, pressure roller；3rd, oblique wheel；31st, tension fast pulley；32nd, tension castor；
4th, swing arm；41st, lower limit column；42nd, upper limit column；43rd, adjusting bracket；44th, adjustment code；45th, bearing bar；5th, body；6th, trigger member；
61st, fixed block；62nd, cage plate；63rd, fixing axle；64th, torsional spring；65th, tabletting；66th, kidney slot；67th, pinch roller；7th, circular hole；71st, contradict
Block；72nd, limited block；73rd, main circuit；74th, control circuit.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：For the balancer of paying out machine, as shown in Figure 1, the placement group including body 5, for placing drum
Part, the lifting assembly for installing drum, the balanced component for the unwrapping wire component of unwrapping wire and for adjusting wire stretching situation.
Placing modules include fixed apical axis 12 and movable apical axis 15, and body 5 is fixedly connected with that there are two symmetrically arranged supports
Block 11, fixed apical axis 12 are rotatablely connected with one of supporting block 11；Supporting block 11 is fixedly connected with motor 1, the rotation axis of motor 1
It is fixedly connected with fixed apical axis 12；Fixed 12 side wall of apical axis is fixedly connected with fixed plate 16, and fixed plate 16 is along fixed apical axis 12 half
Footpath direction is extended, and can be fixed drum and fixed plate 16 by bolt；Using motor 1, drum can be driven to rotate and active
Unwrapping wire reduces the tension of wire rod, can avoid what stretching occurred in wire rod from happening.
Movable apical axis 15 and 11 grafting of supporting block away from fixed apical axis 12, movable apical axis 15 are symmetrically set with fixed apical axis 12
It puts；Supporting block 11 has swing handle 13,13 end of swing handle and movable apical axis backwards to the one side thread fitting of movable apical axis 15
15 are fixedly connected；11 thread fitting of supporting block has and can contradict the back-up wrench 14 squeezed with swing handle 13；Utilize swing handle
13 can drive movable apical axis 15 to be moved along its own axis direction.
Lifting assembly includes crane 2 and hydraulic cylinder 21, and crane 2 slides with body 5 close to one end of supporting block 11 to be connected
It connects；Hydraulic cylinder 21 is fixedly connected with body 5, and the telescopic rod of hydraulic cylinder 21 is fixedly connected with crane 2；It can be driven using hydraulic cylinder 21
Crane 2 is made to move in the vertical direction.
Unwrapping wire component includes pressure roller 22, oblique wheel 3, tension fast pulley 31 and tension castor 32；Pressure roller 22 and crane 2
It is fixedly connected, and is arranged in parallel with fixed apical axis 12；Oblique wheel 3 is fixed with tension fast pulley 31 by screw rod and body 5 to be connected
It connects, and oblique wheel 3 can be rotated with tension fast pulley 31 around screw rod；Oblique wheel 3 is directed obliquely downwards towards crane 2, oblique wheel 3 with
Tension fast pulley 31 is located in same horizontal line.
As shown in Figures 1 and 2, balanced component includes swing arm 4 and trigger member 6, and swing arm 4 is rotatablely connected with body 5；Trigger member
6 are fixedly connected with body 5, and trigger member 6 is located at the lower section of 4 one end of swing arm；Trigger member 6 includes tabletting 65 and fixed block 61, Gu
The one side for determining block 61 with body 5 towards swing arm 4 is fixedly connected, and tabletting 65 is rotatablely connected with fixed block 61, and tabletting 65 is away from fixed
One end of block 61 is rotatably connected to pinch roller 67, and pinch roller 67 and the side wall of swing arm 4 contradict；The electric connection of tabletting 65 is useful for control electricity
The control device that machine 1 is opened and closed；When excessive tensile or fracture occurs in wire rod, swing arm 4, which contradicts, squeezes tabletting 65, can fill control
It puts control motor 1 to be closed, prevents 1 continuous firing of motor and constantly discharge happening for wire rod.
As shown in Figure 2 and Figure 3, control device includes limited block 72, conflict block 71, main circuit 73 and control circuit 74；Gu
The one side for determining block 61 towards tabletting 65 offers circular hole 7, and tabletting 65 is fixedly connected with fixing axle 63,7 turns of fixing axle 63 and circular hole
Dynamic connection；Limited block 72 is fixedly connected with 7 inner wall of circular hole, and conflict block 71 is with fixing axle 63 close to the edge of the end of limited block 72
Place is fixedly connected.
Control circuit 74 includes button SB, the first relay KM1, the second relay KM2, normally opened travel switch ST, button
SB one end is electrically connected with the power supply, and the other end of button SB is grounded after connecting with the first relay KM1；The first of first relay
Normally opened contact switch KM1-1 is in parallel with button SB after connecting with the first normally-closed contact switch KM2-1 of the second relay；Normally opened row
Cheng Kaiguan ST one end is electrically connected with the power supply, and the other end is grounded after connecting with the second relay KM2；Normally opened travel switch ST is set
In limited block 72.
Main circuit 73 includes the second normally opened contact switch KM1-2 of the first relay connected with motor 1, the second relay
The second normally-closed contact switch KM2-2 and power switch S of device.
After first startup power supply switch S, then start button SB, obtains the first relay KM1 coils electric, makes to be connected in parallel on button
First normally opened contact switch KM1-1 of the first relay on SB is closed, and realizes the self-locking of circuit；Make simultaneously on main circuit 73
Second normally opened contact switch KM1-2 of the first relay is closed, and makes 1 place circuit turn-on of motor, motor 1 rotates；Using normally opened
Travel switch ST, when conflict block 71 and the conflict of limited block 72, normally opened travel switch ST is closed, and can make the second relay KM2 lines
It encloses electric, opens the second normally-closed contact switch KM2-2 of the second relay of main circuit 73, so that 1 place circuit of motor
It disconnects, motor 1 is stopped；The first normally-closed contact of the second relay being connected in parallel on button SB is made to switch KM2-1 simultaneously to beat
It opens, so that the first relay KM1 coil blackouts, while make the second normally opened contact switch of the first relay on main circuit 73
KM1-2 is opened, and main circuit 73 can be made to return to original state with control circuit 74.
Fixing axle 63 is arranged with torsional spring 64, and 64 one end of torsional spring is fixedly connected with tabletting 65, and the other end is fixed with fixed block 61
Connection；Using torsional spring 64, tabletting 65 can be made to be returned to original state, improve the flexibility that tabletting 65 uses.
63 end of fixing axle is fixedly connected with cage plate 62, tabletting 65 and 62 grafting of cage plate；Tabletting 65, which runs through, is equipped with kidney slot
66, kidney slot 66 is extended along 65 length direction of tabletting；62 thread fitting of cage plate has the bolt through kidney slot 66；Utilize pressure
Piece 65 and 62 grafting of cage plate, can move tabletting 65 along 62 length direction of cage plate, be pressed convenient for the wire rod according to different performance to adjust
The extension elongation of piece 65 improves the applicability of tabletting 65.
As shown in figure 4, swing arm 4 is socketed with adjusting bracket 43, adjusting bracket 43 is fixedly connected with adjustment code 44；Along swing arm 4 itself
Length direction, which is equipped with, adjusts scale；Using adjustment code 44, convenient for adjusting the rotating property of swing arm 4, to adapt to different types of line
Material improves the practicability of swing arm 4.
Adjusting bracket 43 is fixedly connected with bearing bar 45, and adjustment code 44 is socketed with bearing bar 45, and 45 end thread of bearing bar is matched somebody with somebody
Conjunction has nut；It is socketed using adjustment code 44 and bearing bar 45, the weight of adjustment code 44 can be changed, can further adjust swing arm 4
Rotating property improves the practicability of swing arm 4.
As shown in Figure 1, body 5 is fixedly connected with upper limit column 42 and lower limit column 41,4 one end of swing arm is placed in upper limit column
Between 42 and lower limit column 41；Using upper limit column 42, happening for 4 excessive compression tabletting 65 of swing arm can be avoided；Under utilization
Limited post 41 can avoid 4 inordinate rotation of swing arm and be happened with what the other structures of paying out machine were touched.
Upper limit column 42 and lower limit column 41 are made of flexible plastics, swing arm 4 and upper limit column 42 and under
When limited post 41 touches, the abrasion between swing arm 4 and upper limit column 42 and lower limit column 41 can be reduced.
The course of work：Using motor 1, drum can be driven to rotate and active unwrapping wire, reduce the tension of wire rod, wire rod can be avoided
Occur stretching happens；When excessive tensile or fracture occurs in wire rod, swing arm 4, which contradicts, squeezes tabletting 65, can make control
Device control motor 1 is closed, and is prevented 1 continuous firing of motor and is constantly discharged happening for wire rod；Utilize normally opened travel switch
ST, when conflict block 71 and the conflict of limited block 72, normally opened travel switch ST is closed, and can obtain the second relay KM2 coils electric, make
The second normally-closed contact switch KM2-2 of second relay of main circuit 73 is opened, so that 1 place circuit of motor disconnects, motor 1
It is stopped；Using torsional spring 64, tabletting 65 can be made to be returned to original state, improve the flexibility that tabletting 65 uses.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Claims (8)
1. for the balancer of paying out machine, including body (5), fixed apical axis (12) and the swing arm being rotatablely connected with body (5)
(4), it is characterized in that：The fixed apical axis (12) is rotatablely connected with body (5), and body (5), which is fixedly connected, is useful for driving fixation
The motor (1) that apical axis (12) rotates；Body (5), which is rotatably connected to, to contradict the tabletting (65) squeezed, tabletting (65) with swing arm (4)
Electric connection is useful for the control device that control motor (1) is opened and closed.
2. the balancer according to claim 1 for paying out machine, it is characterized in that：The control device includes limited block
(72), conflict block (71), main circuit (73) and control circuit (74)；
Body (5) is fixedly connected with fixed block (61), and fixed block (61) is equipped with circular hole (7), and tabletting (65) is fixedly connected with fixation
Axis (63), fixing axle (63) are rotatablely connected with circular hole (7)；Limited block (72) is fixedly connected with circular hole (7) inner wall, conflict block (71)
It is fixedly connected with fixing axle (63) close to the edge of the end of limited block (72)；
Control circuit (74) includes button (SB), the first relay（KM1）, the second relay（KM2）, normally opened travel switch
(ST), button (SB) one end is electrically connected with the power supply, the other end and the first relay of button (SB)（KM1）It is grounded after series connection；
First normally opened contact switch of the first relay（KM1-1）It is switched with the first normally-closed contact of the second relay（KM2-1）Series connection
It is in parallel with button (SB) afterwards；Normally opened travel switch (ST) one end is electrically connected with the power supply, the other end and the second relay（KM2）String
It is grounded after connection；Normally opened travel switch (ST) is arranged at limited block (72)；
Main circuit (73) includes the second normally opened contact switch of the first relay connected with motor (1)（KM1-2）, second after
The second normally-closed contact switch of electric appliance（KM2-2）With power switch (S).
3. the balancer according to claim 2 for paying out machine, it is characterized in that：The fixing axle (63) is arranged with torsion
Spring (64), torsional spring (64) one end are fixedly connected with tabletting (65), and the other end is fixedly connected with fixed block (61).
4. the balancer according to claim 3 for paying out machine, it is characterized in that：Fixing axle (63) end is fixed
It is connected with cage plate (62), tabletting (65) and cage plate (62) grafting；Tabletting (65), which runs through, is equipped with kidney slot (66), kidney slot (66) edge
Tabletting (65) length direction is extended；Cage plate (62) thread fitting has the bolt through kidney slot (66).
5. according to the balancer for paying out machine described in claim 1-4 any one, it is characterized in that：The swing arm (4)
Adjusting bracket (43) is socketed with, adjusting bracket (43) is fixedly connected with adjustment code (44)；It is equipped with and adjusts along swing arm (4) its length direction
Scale.
6. the balancer according to claim 5 for paying out machine, it is characterized in that：The adjusting bracket (43) is fixedly connected
There is bearing bar (45), adjustment code (44) is socketed with bearing bar (45), and bearing bar (45) end thread is combined with nut.
7. the balancer according to claim 6 for paying out machine, it is characterized in that：The body (5) is fixedly connected with
Upper limit column (42) and lower limit column (41), swing arm (4) one end are placed between upper limit column (42) and lower limit column (41).
8. the balancer according to claim 7 for paying out machine, it is characterized in that：The upper limit column (42) and lower limit
Position column (41) is made of flexible plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371753.9U CN207451300U (en) | 2017-10-21 | 2017-10-21 | For the balancer of paying out machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371753.9U CN207451300U (en) | 2017-10-21 | 2017-10-21 | For the balancer of paying out machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207451300U true CN207451300U (en) | 2018-06-05 |
Family
ID=62281314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721371753.9U Expired - Fee Related CN207451300U (en) | 2017-10-21 | 2017-10-21 | For the balancer of paying out machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207451300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681719A (en) * | 2019-10-25 | 2020-01-14 | 昆山金源光电科技有限公司 | Double-end initiative paying out machine |
-
2017
- 2017-10-21 CN CN201721371753.9U patent/CN207451300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681719A (en) * | 2019-10-25 | 2020-01-14 | 昆山金源光电科技有限公司 | Double-end initiative paying out machine |
| CN110681719B (en) * | 2019-10-25 | 2024-04-19 | 昆山金源光电科技有限公司 | Double-end initiative paying out machine |
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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 |
Granted publication date: 20180605 Termination date: 20191021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |