CN207226631U - A kind of wire-cutting device - Google Patents
A kind of wire-cutting device Download PDFInfo
- Publication number
- CN207226631U CN207226631U CN201721162287.3U CN201721162287U CN207226631U CN 207226631 U CN207226631 U CN 207226631U CN 201721162287 U CN201721162287 U CN 201721162287U CN 207226631 U CN207226631 U CN 207226631U
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- CN
- China
- Prior art keywords
- wire
- straightening
- line sending
- cutting device
- conducting wire
- 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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Abstract
The utility model discloses a kind of wire-cutting device, including workbench, and payingoff mechanism, guide roller, straightening mechanism, the first thread feeding mechanism, guiding mechanism, thread cutting mechanism and the blanking mechanism set gradually on the table along the direction of line sending, payingoff mechanism includes the first motor for being used for the draw drum and driving draw drum rotation for placing entire volume conducting wire, and the middle part of draw drum is equipped with the cylinder upwardly extended；Straightening mechanism includes two pieces of straightening plates and at least three deflector rolls, and deflector roll, which is located between two pieces of straightening plates and is divided into two rows, alternately to be set, and straightening plate is equipped with the through hole for allowing conducting wire to pass through, and the diameter of through hole is sequentially reduced along line sending direction.A kind of wire-cutting device of the utility model, by setting payingoff mechanism and straightening mechanism, the curl characteristics left under the online volume state of conducting wire can effectively be removed, it is set to keep linear state, and then the conductor length that guarantee is cut out is homogeneous, whole device is easy to operate at the same time, can realize automated production.
Description
Technical field
It the utility model is related to a kind of wire-cutting device.
Background technology
In wire rod processing, the raw material that makes wire rod is the conducting wire of entire volume, it is necessary to which these conducting wires to be cut to certain length,
Various wire rods could be made.Pervious cutting work is had been manually done by operator, first draws conducting wire from the raw material of entire volume
Out, through be fixed on station one perforation, then by the end of a thread than apart from upper, stretching conducting wire to the certain length on station,
Conducting wire is cut at perforation, this completes the cutting of a section lead.The making of next conducting wire, operator need to repeat
Above-mentioned operation, the work of operator is heavy, and speed is slow, and efficiency is low.
Upper in order to solve the problems, such as, China Patent Publication No. is a kind of wire cutting machine of CN2496155Y, which includes motor
And bobbin winder bracket, wherein bobbin winder bracket are fixedly connected in the shaft of motor, and the bobbin winder bracket is equipped with more than one grab, grab
Hook portion towards the direction outside bobbin winder bracket.Formed by above-mentioned component, motor can be made to drive bobbin winder bracket to rotate, conducting wire is automatic
On the grab of bobbin winder bracket, then cut bobbin winder bracket on around conducting wire, just complete cut out line operation.Although the technology
Automatic cutting line can be completed, but it directly processes the conducting wire of entire volume, since the conducting wire of entire volume has bending in itself, bending causes
Its length is difficult to control, and is finally cut conducting wire out and situation different in size occurs.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, there is provided a kind of wire-cutting device, cuts out lead
Line length is homogeneous, easy to operate, can realize automated production.
The utility model is realized by following technical solution：
A kind of wire-cutting device, including workbench, and set gradually on the table along the direction of line sending payingoff mechanism,
Guide roller, straightening mechanism, the first thread feeding mechanism, guiding mechanism, thread cutting mechanism and blanking mechanism, the payingoff mechanism include being used for
The first motor that the draw drum of entire volume conducting wire and driving draw drum rotate is placed, the middle part of the draw drum, which is equipped with, to be upwardly extended
Cylinder；The straightening mechanism includes two pieces of straightening plates and at least three deflector rolls, and the deflector roll is located between two pieces of straightening plates simultaneously
It is divided into two rows alternately to set, the straightening plate, which is equipped with, allows the through hole that passes through of conducting wire, and the diameter of the through hole is along line sending
Direction is sequentially reduced.
Further, the deflector roll is equipped with annular wire casing, and width and the diameter of wire of the wire casing match.
Further, first thread feeding mechanism includes the first line sending to wheel, and first line sending is to being connected with the on wheel
Two motors.
Further, the second thread feeding mechanism, second thread feeding mechanism are equipped between the thread cutting mechanism and blanking mechanism
Including the second line sending to wheel, second line sending is to being connected with the 3rd motor on wheel.
Further, the guiding mechanism includes guide pad and guide pipe, and the guide pad is equipped with and is connected with guide pipe
Pilot hole, the diameter of the pilot hole is sequentially reduced along line sending direction.
Beneficial effect is：Compared with prior art, a kind of wire-cutting device, can by setting payingoff mechanism and straightening mechanism
Effectively to remove the curl characteristics left under the online volume state of conducting wire, it is kept linear state, and then ensure to cut out what is come
Conductor length is homogeneous, while whole device is easy to operate, can realize automated production.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is the structure diagram of the utility model wire-cutting device；
Fig. 2 is the structure diagram of the utility model thread cutting mechanism；
Fig. 3 is the structure diagram of brake assemblies in the utility model payingoff mechanism.
Embodiment
As shown in Figure 1, a kind of wire-cutting device, including workbench, and set gradually on the table along the direction of line sending
Payingoff mechanism, guide roller 2, straightening mechanism, the first thread feeding mechanism 4, guiding mechanism 5, thread cutting mechanism 6 and blanking mechanism 8, blanking
Mechanism 8 is used to place the conducting wire after cutting, its cross section forming V-shape, so can be such that the conducting wire after cutting neatly puts, described to put
Line mechanism includes the first motor 12 for being used for the draw drum 11 and driving rotation of draw drum 11 for placing entire volume conducting wire, the unwrapping wire
The middle part of disk 11 is equipped with the cylinder 13 upwardly extended；The straightening mechanism includes two pieces of 31 and at least three deflector rolls 32 of straightening plate,
The deflector roll 32, which is located between two pieces of straightening plates 31 and is divided into two rows, alternately to be set, and the straightening plate 31, which is equipped with, to be allowed to lead
The through hole that line passes through, the diameter of the through hole are sequentially reduced along line sending direction.Existing wire cutting machine directly leads to the conducting wire of entire volume
Cross guide roller 2 and be sent to thread cutting mechanism 6, and when the conducting wire of entire volume changes between its original coiled state and straight configuration, unwrapping wire
Speed is neglected neglects slowly soon, can so influence it there are a small rolled state and cut precision.The paying out machine that this programme is set
Structure, is rotated the conducting wire of entire volume and realizes at the uniform velocity unwrapping wire, and then the effect of the big arc transition shown in Fig. 1, into one
Step ground, the cylinder 13 at the middle part of draw drum 11 can draw conducting wire well, further eliminate its original rolled state.This programme leads to
Setting payingoff mechanism and straightening mechanism are crossed, the curl characteristics left under the online volume state of conducting wire can be effectively removed, make its holding
Linear state, and then the conductor length that guarantee is cut out is homogeneous, while whole device is easy to operate, can realize automatic metaplasia
Production.
Further, the deflector roll 32 is equipped with annular wire casing, and width and the diameter of wire of the wire casing match.Annular
Wire casing can limit the movement of conducting wire left and right directions, play the role of aligning.
Further, first thread feeding mechanism 4 includes the first line sending to wheel, and first line sending is to being connected with the on wheel
Two motors.
Further, the second thread feeding mechanism 7, second Wire-feeding machine are equipped between the thread cutting mechanism 6 and blanking mechanism 8
Structure 7 includes the second line sending to wheel, and second line sending is to being connected with the 3rd motor on wheel.Thread cutting mechanism 6 is arranged on the first line sending
Between 4 and second thread feeding mechanism 7 of mechanism, ensure that the conducting wire of this section is in the state tightened, and then ensure that it cuts precision.
Further, the guiding mechanism 5 includes guide pad and guide pipe, and the guide pad is equipped with and is connected with guide pipe
Pilot hole, the diameter of the pilot hole is sequentially reduced along line sending direction.
As shown in Fig. 2, thread cutting mechanism 6 includes cylinder 61, the first knife rest 62, the second knife rest 63, the first knife rest 62 includes water
Flat portion and vertical portion, the piston rod of cylinder 61 are connected on horizontal part, install the first cutter 64 on horizontal part, the second knife rest 63 into
V-arrangement, 63 middle turning point of the second knife rest is hinged on the table, and one end of the second knife rest 63 is hinged on vertical portion, the second knife
The other end of frame 63 hingedly installs the second cutter 65, and workbench is equipped with the guide groove of accommodating second cutter 65, the first cutter 64
It is oppositely arranged with the second cutter 65.During work, cylinder 61 drives the first knife rest 62 to move downward, while the second knife rest 63 also can be to
Upper movement, the first cutter 64 and the second cutter 65, which cooperate, cuts conducting wire.
11 brake assemblies of draw drum are acted on as shown in figure 3, being equipped with payingoff mechanism, brake assemblies include bottom plate 91, branch
Frame 92, brake lever 93 and electromagnet 94, the bottom plate 91 are fixed on the first motor 12 or workbench, and the lower end of stent 92 is affixed
On bottom plate 91, the middle part of brake lever 93 is hinged on 92 top of stent, and one end and the bottom plate 91 of brake lever 93 pass through stretching
Spring 95 connects, the brake portion that the other end of brake lever 93 is equipped with, and electromagnet 94 is installed on bottom plate 91 and is located at brake lever 93
The lower section at middle part, brake lever 93 are equipped with the iron plate 96 attracted with electromagnet 94.When unwrapping wire starts, the first motor 12 opens
Dynamic, electromagnet 94 and the iron plate 96 in brake lever 93 are attracted, and the first motor 12 drives draw drum 11 to rotate beginning unwrapping wire；When putting
When line stops, the first motor 12 is stopped, and electromagnet 94 is separated with the iron plate 96 in brake lever 93, and extension spring 95, which pulls, stops
Car bar 93 makes its brake portion be crimped on draw drum 11, prevents draw drum 11 from causing conducting wire to come out since inertia is rotated further
It is long.
Above example is only not limited to illustrate the technical solution of the utility model, all without departing from this
Any modification of utility model spirit and scope or equivalent substitution, it should all cover the scope in technical solutions of the utility model
It is interior.
Claims (5)
- A kind of 1. wire-cutting device, it is characterised in that including workbench, and set gradually on the table along the direction of line sending Payingoff mechanism, guide roller, straightening mechanism, the first thread feeding mechanism, guiding mechanism, thread cutting mechanism and blanking mechanism, the paying out machine Structure includes the first motor for being used for the draw drum and driving draw drum rotation for placing entire volume conducting wire, is set in the middle part of the draw drum There is the cylinder upwardly extended；The straightening mechanism includes two pieces of straightening plates and at least three deflector rolls, and the deflector roll is rectified positioned at two pieces Between straight panel and it is divided into two rows and alternately sets, the straightening plate is equipped with the through hole for allowing conducting wire to pass through, the through hole Diameter is sequentially reduced along line sending direction.
- 2. a kind of wire-cutting device according to claim 1, it is characterised in that the deflector roll is equipped with annular wire casing, described The width of wire casing matches with diameter of wire.
- 3. a kind of wire-cutting device according to claim 1, it is characterised in that first thread feeding mechanism includes the first line sending To wheel, first line sending is to being connected with the second motor on wheel.
- 4. a kind of wire-cutting device according to claim 1, it is characterised in that set between the thread cutting mechanism and blanking mechanism There is the second thread feeding mechanism, second thread feeding mechanism includes the second line sending to wheel, and second line sending on wheel to being connected with the 3rd Motor.
- 5. a kind of wire-cutting device according to claim 1, it is characterised in that the guiding mechanism includes guide pad and guiding Pipe, the guide pad are equipped with the pilot hole connected with guide pipe, and the diameter of the pilot hole is sequentially reduced along line sending direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162287.3U CN207226631U (en) | 2017-09-11 | 2017-09-11 | A kind of wire-cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162287.3U CN207226631U (en) | 2017-09-11 | 2017-09-11 | A kind of wire-cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207226631U true CN207226631U (en) | 2018-04-13 |
Family
ID=61861348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162287.3U Expired - Fee Related CN207226631U (en) | 2017-09-11 | 2017-09-11 | A kind of wire-cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207226631U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539823A (en) * | 2017-09-11 | 2018-01-05 | 江门市欧布尔电子科技有限公司 | A kind of wire-cutting device |
| CN109773089A (en) * | 2019-03-20 | 2019-05-21 | 凯达铁建电气化铁路器材有限公司 | Dropper molding machine and application method |
| CN114977023A (en) * | 2022-07-12 | 2022-08-30 | 嘉兴奥亿普数据电缆有限公司 | Repairing device for cable rubber coating defects |
-
2017
- 2017-09-11 CN CN201721162287.3U patent/CN207226631U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539823A (en) * | 2017-09-11 | 2018-01-05 | 江门市欧布尔电子科技有限公司 | A kind of wire-cutting device |
| CN109773089A (en) * | 2019-03-20 | 2019-05-21 | 凯达铁建电气化铁路器材有限公司 | Dropper molding machine and application method |
| CN114977023A (en) * | 2022-07-12 | 2022-08-30 | 嘉兴奥亿普数据电缆有限公司 | Repairing device for cable rubber coating defects |
| CN114977023B (en) * | 2022-07-12 | 2024-04-23 | 嘉兴奥亿普数据电缆有限公司 | Repairing device for cable encapsulation defects |
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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: 20180413 Termination date: 20210911 |