CN208451718U - A kind of practical thread trimmer - Google Patents
A kind of practical thread trimmer Download PDFInfo
- Publication number
- CN208451718U CN208451718U CN201821074644.5U CN201821074644U CN208451718U CN 208451718 U CN208451718 U CN 208451718U CN 201821074644 U CN201821074644 U CN 201821074644U CN 208451718 U CN208451718 U CN 208451718U
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- Prior art keywords
- wheel
- driving wheel
- driven
- guide rail
- driven wheel
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Abstract
The utility model discloses a kind of practical thread trimmers, including reel, steering tensioning wheel, the first delivery wheel group, the second delivery wheel group, riser and cutting component.The cutting component includes scissors, Pneumatic stamping cylinder and guide rail box, the handle end of the scissors is equipped with idler wheel, the piston rod of the Pneumatic stamping cylinder is equipped with sliding block, connecting rod is hinged on sliding block, one end of the connecting rod is hinged on sliding block, the other end is hinged on the handle end of the scissors, through-hole is machined in the guide rail box, the side wall of the through-hole includes that arcwall face is closed the handle of scissors by the scissors edge of a knife when arcwall face, the piston rod telescopic direction for prolonging Pneumatic stamping cylinder in the through-hole is equipped with guide rail, the two sides of the idler wheel and sliding block are caught in guide rail, so that idler wheel prolongs guide rail movement, sliding block prolongs guide rail sliding.The utility model structure is simple, easy to use, realizes the automatic control of trimming, and production and processing is high-efficient, dramatically saves processing cost.
Description
Technical field
The utility model belongs to technical field of processing equipment more particularly to a kind of practical thread trimmer.
Background technique
Existing trimming mode is usually scissor trimming mode, and trimming efficiency is very low, and if necessary to cut length
It when much the same wire length, needs to be measured before cutting every time with ruler, or referring to cutting, speed is slow in production and processing practice, no
It is very convenient.
Utility model content
Based on above-mentioned technical problem, the utility model discloses a kind of practical thread trimmers, including reel, steering tensioning
Wheel, the first delivery wheel group, the second delivery wheel group, riser and cut component, the first delivery wheel group include the first driving wheel and
The surface of first driven wheel, first driving wheel and the first driven wheel is rubber layer, the first driving wheel and the first driven wheel table
The rubber layer in face compresses mutually close, and the second delivery wheel group is installed on the underface of the first delivery wheel group, the second delivery wheel
Group includes the second driving wheel and the second driven wheel, and second driving wheel is mounted on the underface of the first driving wheel, and described second
Driven wheel is mounted on the underface of the first driven wheel, and the surface of second driving wheel and the second driven wheel is rubber layer, and second
The rubber layer of driving wheel and the second driven wheel surface compress mutually it is close, the first driving wheel, the first driven wheel, the second driving wheel and
The outer diameter of second driven wheel is all the same, and the riser is equipped with parallel to each other two pieces, and the bottom of riser fixes on the ground, described
First driving wheel, the first driven wheel, the second driving wheel and the second driven wheel pass through bull stick and are erected between two pieces of risers, each institute
The both ends for stating bull stick, which are connect by bearing block with riser, enables bull stick to rotate, and is equipped with the first driving wheel and the second driving wheel
Two bull sticks on be respectively provided with driven gear, driving gear, the driving tooth are also equipped with by bearing block on the riser
Wheel is simultaneously and two driven gear engagements, the shaft of driving gear are connected with retarder, and the retarder connection is electronic
Machine, the cutting component includes scissors, Pneumatic stamping cylinder and guide rail box, and the handle end of the scissors is equipped with idler wheel, institute
The piston rod for stating Pneumatic stamping cylinder is equipped with sliding block, and connecting rod is hinged on sliding block, and one end of the connecting rod is hinged on sliding block,
The other end is hinged on the handle end of the scissors, and through-hole is machined in the guide rail box, and the side wall of the through-hole includes arc
Face is closed the handle of scissors by the scissors edge of a knife when arcwall face, prolongs the piston rod of Pneumatic stamping cylinder in the through-hole
Telescopic direction is equipped with guide rail, and the two sides of the idler wheel and sliding block are caught in guide rail, so as to prolong guide rail mobile for idler wheel, sliding block prolongs guide rail
Sliding.
Further, the Pneumatic stamping cylinder is controlled by control circuit, and the control circuit includes that power supply, magnetism connect
Nearly switch and magnet, the magnet are mounted on appointing in the first driving wheel, the first driven wheel, the second driving wheel or the second driven wheel
On what one, the magnetic approach switch, Pneumatic stamping cylinder and power supply are connected by conducting wire.
Further, the second delivery wheel group is arranged right below collection box.
Further, the motor connects external power supply by rotational speed governor, and the rotational speed governor is for controlling
The revolving speed of motor.
Further, any one is installed in the first driving wheel, the first driven wheel, the second driving wheel or the second driven wheel
Bull stick end is connected with rotational handle, can be realized the first driving wheel, the first driven wheel, second actively by the rotational handle
The rotation of wheel and the second driven wheel.
As can be seen from the above technical solutions, the utility model has the advantages that: the utility model structure is simple, user
Just, the automatic control of trimming is realized, production and processing is high-efficient, dramatically saves processing cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (not including riser) of the utility model；
Fig. 2 is riser and the first delivery wheel group, the second delivery wheel group attachment structure schematic diagram；
Fig. 3 is the structural schematic diagram for cutting component；
Fig. 4 is the structural schematic diagram after guide rail box is splitted.
Specific embodiment
It is described in detail below with reference to embodiment:
As shown in figures 1-4, a kind of practical thread trimmer, including reel 1, steering tensioning wheel 2, the first delivery wheel group, second
Delivery wheel group, riser 3 and cutting component.The first delivery wheel group includes the first driving wheel 4 and the first driven wheel 5, and first is main
The surface of driving wheel 4 and the first driven wheel 5 is rubber layer 6, and the rubber layer 6 on 5 surface of the first driving wheel 4 and the first driven wheel is pressed mutually
Near.Second delivery wheel group is installed on the underface of the first delivery wheel group, and the second delivery wheel group includes the second driving wheel 7 and the
Two driven wheels 8, the second driving wheel 7 are mounted on the underface of the first driving wheel 4, and the second driven wheel 8 is mounted on the first driven wheel 5
The surface of underface, the second driving wheel 7 and the second driven wheel 7 is rubber layer 6, the rubber of the second driving wheel and the second driven wheel surface
Glue-line 6 compresses mutually close.First driving wheel 4, the first driven wheel 5, the outer diameter of the second driving wheel 7 and the second driven wheel 8 are homogeneous
Together.Riser 3 is equipped with parallel to each other two pieces, and the bottom of riser 3 fixes on the ground, the first driving wheel 4, the first driven wheel 5, the
Two driving wheels 7 and the second driven wheel 8 are erected between two pieces of risers 3 by bull stick 9, and the both ends of each bull stick 9 pass through bearing block
10 connect with riser 3 bull stick 9 are rotated, and are equipped on two bull sticks of the first driving wheel 4 and the second driving wheel 5 respectively
Equipped with driven gear 11.Driving gear 12 is also equipped with by bearing block 10 on riser, driving gear 12 is simultaneously and two driven
Gear 11 engages, and the shaft of driving gear 12 is connected with retarder 13, and retarder 13 connects motor 14, and motor 14 passes through
Rotational speed governor 15 connects external power supply, and rotational speed governor 15 is used to control the revolving speed of motor 14.
The cutting component includes scissors 16, Pneumatic stamping cylinder 17 and guide rail box 18,19 end of the handle installation of scissors
There is idler wheel 20, the piston rod 21 of Pneumatic stamping cylinder 17 is equipped with sliding block 22, it is hinged with connecting rod 23 on sliding block 22, the one of connecting rod 23
End is hinged on sliding block 22, and the other end is hinged on 19 end of handle of scissors, is machined with through-hole 24 in guide rail box 18, through-hole 24
Side wall includes that arcwall face 25 is closed the handle of scissors by the scissors edge of a knife 27 when arcwall face 25, carries out shear action.Through-hole
The piston rod telescopic direction for prolonging Pneumatic stamping cylinder in 24 is equipped with guide rail 26, and the two sides of idler wheel 20 and sliding block 22 are caught in guide rail 26
Interior, so that idler wheel 20 prolongs guide rail movement, sliding block 22 prolongs guide rail sliding.
The Pneumatic stamping cylinder can be controlled as stamping equipment using pedal type switch, can also be using such as this
The control of control circuit described in utility model.The control circuit includes power supply 28, magnetic approach switch 29 and magnet 30, magnet
30 is upper equal in any one of the first driving wheel, the first driven wheel, the second driving wheel or second driven wheel by magnetic bound
Can, the present embodiment selection magnet is mounted on the first driven wheel, magnetic approach switch 29 close to first driven wheel so that
During first driven wheel rotates one week, magnetic approach switch 29 incudes a magnet 30 and is closed, so that Pneumatic stamping cylinder
Obtain electric, the elongation of piston rod 21 (referring to Fig.1, i.e., to left side elongation).Magnetic approach switch 29, Pneumatic stamping cylinder 17 and power supply 28
It is connected by conducting wire 32.Second delivery wheel group is arranged right below collection box 33, for collecting the lines after the completion of cutting.
Any one bull stick end is installed in the first driving wheel, the first driven wheel, the second driving wheel or the second driven wheel
Be connected with rotational handle 31, by rotational handle can be realized the first driving wheel, the first driven wheel, the second driving wheel and second from
The rotation of driving wheel is used for manual rotation's the first delivery wheel group and the second delivery wheel group, to lines in the state of closing motor
Cutting position be finely adjusted.
In use, cotton thread 34 is from reel, successively by turning between tensioning wheel, the first driving wheel and the first driven wheel,
Between second driving wheel and the second driven wheel.Motor is started, the revolving speed of motor is adjusted by rotational speed governor, motor
Revolving speed drives driving gear rotation after slowing down by retarder, and then the first driving wheel and the second driving wheel is driven slowly to rotate,
Due to the first driving wheel and the first driven wheel, the second driving wheel and the second driven wheel pressuring action, and then drive cotton thread transmission.The
In one driven wheel rotation process, magnet 30 incudes closed magnetic close to switch 29 at regular intervals, drives Pneumatic stamping cylinder
Elongation pushes scissors to be moved to the left.The handle 19 of scissors when arcwall face 25 by drawing close, so that the scissors edge of a knife is closed, by cotton thread
It cuts.Cotton thread after cutting is fallen into collection box 33 by the drive of the second delivery wheel group, and cotton thread the end of a thread is conveyed due to gravity and first
The effect of wheel group is moved downwardly into the second delivery wheel group, is cut next time.
Technical solution provided by the utility model is described in detail above, for the general technology people of this field
Member, based on the idea of the embodiment of the present invention, there will be changes in the specific implementation manner and application range, to sum up institute
It states, the content of the present specification should not be construed as a limitation of the present invention.
Claims (5)
1. a kind of practical thread trimmer, which is characterized in that including reel, turn to tensioning wheel, the first delivery wheel group, the second delivery wheel
Group, riser and cut component, the first delivery wheel group include the first driving wheel and the first driven wheel, first driving wheel and
The surface of first driven wheel is rubber layer, the rubber layer of the first driving wheel and the first driven wheel surface compress mutually it is close, it is described
Second delivery wheel group is installed on the underface of the first delivery wheel group, and the second delivery wheel group includes that the second driving wheel and second are driven
Wheel, second driving wheel are mounted on the underface of the first driving wheel, and second driven wheel is being mounted on the first driven wheel just
The surface of lower section, second driving wheel and the second driven wheel is rubber layer, the rubber of the second driving wheel and the second driven wheel surface
Glue-line compresses mutually close, and the first driving wheel, the first driven wheel, the outer diameter of the second driving wheel and the second driven wheel are all the same, institute
Riser is stated equipped with parallel to each other two pieces, the bottom of riser fixes on the ground, first driving wheel, the first driven wheel, the
Two driving wheels and the second driven wheel pass through bull stick and are erected between two pieces of risers, the both ends of each bull stick by bearing block with
Riser connection bull stick is rotated, be equipped on two bull sticks of the first driving wheel and the second driving wheel be respectively provided with it is driven
Gear is also equipped with driving gear by bearing block on the riser, and the driving gear is simultaneously and two driven gears
Engagement, the shaft of driving gear are connected with retarder, and the retarder connects motor, the cutting component include scissors,
Pneumatic stamping cylinder and guide rail box, the handle end of the scissors are equipped with idler wheel, the piston rod peace of the Pneumatic stamping cylinder
Equipped with sliding block, connecting rod is hinged on sliding block, one end of the connecting rod is hinged on sliding block, and the other end is hinged on the handle of the scissors
Hand end, is machined with through-hole in the guide rail box, and the side wall of the through-hole includes that arcwall face makes described in the handle of scissors passes through
The scissors edge of a knife is closed when arcwall face, and the piston rod telescopic direction for prolonging Pneumatic stamping cylinder in the through-hole is equipped with guide rail, the rolling
The two sides of wheel and sliding block are caught in guide rail, so that idler wheel prolongs guide rail movement, sliding block prolongs guide rail sliding.
2. a kind of practical thread trimmer according to claim 1, which is characterized in that the Pneumatic stamping cylinder passes through control electricity
Road control, the control circuit includes power supply, magnetic approach switch and magnet, and the magnet is mounted on the first driving wheel, first
On any one of driven wheel, the second driving wheel or second driven wheel, the magnetic approach switch, Pneumatic stamping cylinder and electricity
It is connected by conducting wire in source.
3. a kind of practical thread trimmer according to claim 1, which is characterized in that set immediately below the second delivery wheel group
There is collection box.
4. a kind of practical thread trimmer according to claim 1, which is characterized in that the motor is connected by rotational speed governor
External power supply is connect, the rotational speed governor is used to control the revolving speed of motor.
5. a kind of practical thread trimmer according to claim 1, which is characterized in that be equipped with the first driving wheel, first driven
Any one bull stick end is connected with rotational handle in wheel, the second driving wheel or the second driven wheel, passes through the rotational handle energy
Enough realize the rotation of the first driving wheel, the first driven wheel, the second driving wheel and the second driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074644.5U CN208451718U (en) | 2018-07-09 | 2018-07-09 | A kind of practical thread trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821074644.5U CN208451718U (en) | 2018-07-09 | 2018-07-09 | A kind of practical thread trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208451718U true CN208451718U (en) | 2019-02-01 |
Family
ID=65172235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821074644.5U Expired - Fee Related CN208451718U (en) | 2018-07-09 | 2018-07-09 | A kind of practical thread trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208451718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359193A (en) * | 2019-08-15 | 2019-10-22 | 湖南莎丽袜业股份有限公司 | A kind of cutting machine for service weight hosiery processing |
| CN112758772A (en) * | 2020-12-18 | 2021-05-07 | 浙江工业职业技术学院 | Automatic wiring device |
-
2018
- 2018-07-09 CN CN201821074644.5U patent/CN208451718U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359193A (en) * | 2019-08-15 | 2019-10-22 | 湖南莎丽袜业股份有限公司 | A kind of cutting machine for service weight hosiery processing |
| CN112758772A (en) * | 2020-12-18 | 2021-05-07 | 浙江工业职业技术学院 | Automatic wiring device |
| CN112758772B (en) * | 2020-12-18 | 2022-08-19 | 浙江工业职业技术学院 | Automatic wiring device |
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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: 20190201 Termination date: 20190709 |