CN207904510U - A kind of elastic band processing ancillary equipment - Google Patents
A kind of elastic band processing ancillary equipment Download PDFInfo
- Publication number
- CN207904510U CN207904510U CN201820249198.0U CN201820249198U CN207904510U CN 207904510 U CN207904510 U CN 207904510U CN 201820249198 U CN201820249198 U CN 201820249198U CN 207904510 U CN207904510 U CN 207904510U
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- elastic band
- roller bearing
- sewing machine
- support shaft
- pedestal
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Abstract
The utility model discloses a kind of elastic bands to process ancillary equipment, its drip irrigation device includes the force piece and the support shaft on the outside of sewing machine that roller bearing, the driving roller bearing above sewing machine rotate, elastic band both ends are set in outside the support shaft and sewing machine, the roller bearing is parallel to axially placed elastic band and there are the gaps only passed through for elastic band, the support shaft to be connected with the adjusting apparatus for adjusting the support shaft and sewing machine spacing between the roller bearing and sewing machine table.There is the utility model elastic band to be conveyed on sewing platform automatically, convenient for sewing processing, mitigate the effect of worker's labour burden.
Description
Technical field
The utility model belongs to sewing machine field, and more specifically it is related to a kind of elastic band processing ancillary equipment.
Background technology
Sewing machine is that one or more stitching is formed on sewing with one or more sewing thread, and one layer of the more layer is made to stitch
The machine that material interweaves or unites by a seam.Elastic band is as garment accessories, particularly suitable for clothes such as underwear, trousers, infant-wears
Product.
Cumbersome in sewing elastic band in the prior art, worker needs to pull loose taut band the other hand operation elastic band on the other hand,
The bad grasp of strength of one side elastic band, all inconvenient sewings of Tai Song or too tight, on the other hand pulls elastic band, hand meeting for a long time
It is easy fatigue, is easy to turn sour, increases the labor intensity of worker.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of elastic band processing auxiliary to set
It is standby, it the advantage is that Automatic-drawing conveys elastic band, convenient for sewing, mitigate worker's burden.
To achieve the above object, the utility model provides following technical solution：A kind of elastic band processing ancillary equipment, packet
Include the roller bearing above sewing machine, the force piece that the driving roller bearing rotates and the support shaft on the outside of sewing machine, pine
Taut band both ends are set in outside the support shaft and sewing machine, the roller bearing be parallel to axially placed elastic band and the roller bearing and
There are the gap only passed through for elastic band between sewing machine table, the support shaft be connected with for adjust the support shaft with
The adjusting apparatus of sewing machine spacing.
By using above-mentioned technical proposal, elastic band is sheathed on sewing machine table and support shaft, to stretch elastic band
Directly, it is convenient for sewing.Elastic band passes through below roller bearing, therefore elastic band is clamped between roller bearing and sewing machine, and force piece drives
When dynamic roller bearing rotation, roller bearing pushes elastic band in rotational direction to move, and realizes the automatic conveying of elastic band, is not necessarily to manual tension,
Mitigate the labour burden of worker.The spacing of support shaft and sewing machine is adjusted using adjusting apparatus according to the difference of elastic strip length,
Elastic band is stretched to suitable length, convenient for sewing.
The utility model is further arranged to：U-shaped and downward opening mounting bracket are fixed on the sewing machine, it is described
Roller bearing rotation is arranged in the installation, and the force piece is to be fixed on the mounting bracket and connect at the roller bearing center
The motor connect, the motor are opened and closed with sewing machine synchronous.
By using above-mentioned technical proposal, roller bearing is erected above sewing machine using mounting bracket, convenient for reserving for elastic
The gap that band passes through.Start motor when starting sewing machine, drive roller bearing uniform rotation, in sewing process automatically by elastic band to
Preceding promotion.
The utility model is further arranged to：The roller bearing, which is circumferentially uniformly placed with, several is parallel to axial burr.
By using above-mentioned technical proposal, burr is pushed against on elastic band, under the premise of ensuring roller bearing smooth rotation, is increased
Frictional force greatly between roller bearing and elastic band, makes elastic band at the uniform velocity move, avoids skidding.
The utility model is further arranged to：Sewing machine is arranged with smooth arc panel far from the support shaft side.
By using above-mentioned technical proposal, elastic band is set on sewing machine and along the smooth arc panel sliding of person, is convenient for
Elastic band is turned in arc panel, reduces the abrasion to elastic band.
The utility model is further arranged to：The adjusting apparatus includes the connection sheet for being set to the support the end of the shaft, sets
There is pedestal of the connection sheet far from described support shaft one end and perpendicular to the roller bearing and for the sliding rail of pedestal sliding,
Latch assembly is equipped between the sliding rail and the pedestal.
By using above-mentioned technical proposal, connection sheet is placed in support the end of the shaft and bulit on stilts axis, reduces outside elastic band
Obstacle.Pedestal carries out stablizing sliding on sliding rail, so that support shaft is right against roller bearing always, improves the regularity of sewing.Clamping lock group
Part is locked pedestal, and support shaft is made to be fixed on designated position.
The utility model is further arranged to：Offer kidney slot in the connection sheet, the roller bearing end be equipped with across
The screw rod of the kidney slot, threaded one end of the screw rod far from the roller bearing are arranged with abutting nut.
By using above-mentioned technical proposal, screw rod can slide in kidney slot, so as to adjust the mounting height of support shaft.Lock
So that screw rod is fixed in connection sheet tight against tight nut, support shaft is made to keep stablizing.
The utility model is further arranged to：The latch assembly includes parallel rack and hinge on the sliding rail
It is connected on the pedestal and for abutting the closing piece on the rack, the latch on the rack is tilted towards the pedestal.
By using above-mentioned technical proposal, closing piece is rotated far from rack when adjusting position base, makes pedestal can be in sliding rail
On move freely；Closing piece is connected on latch after loosing one's grip.Closing piece is pushed against on latch under the elastic reaction of elastic band, avoids taking off
It falls.
The utility model is further arranged to：The base side wall is vertically equipped with fixed pole, and the closing piece turning set is set to institute
It states outside fixed pole, torsional spring is fixedly connected between the fixed pole and the closing piece, shifting block is fixed on the closing piece.
By using above-mentioned technical proposal, fixed pole strengthens the connectivity of closing piece and pedestal, under the elastic reaction of torsional spring
Closing piece is firmly against on rack, and torsional spring limits the relative angle of closing piece and fixed pole rotation.Facilitate rotation closing piece using shifting block.
The utility model is further arranged to：The sliding rail is connected with multiple between sewing machine one end and the pedestal
Position spring.
By using above-mentioned technical proposal, resetting spring has the elastic force towards sewing machine, bullet of the pedestal in resetting spring
Property effect under be pushed against on rack, so that the Impact direction of pedestal and support shaft is consistent, make whole to keep balance.
In conclusion the utility model has the following advantages：
1, elastic band is stretched using support shaft and sewing machine, and is moved using roller bearing push elastic band, liberate manpower；
2, the sliding adjustment support shaft position on sliding rail, is stretched to suitable length, convenient for sewing by elastic band.
Description of the drawings
Fig. 1 is the present embodiment overall structure diagram；
Fig. 2 is enlarged diagram at A in Fig. 1；
Fig. 3 is enlarged diagram at B in Fig. 1.
Reference sign：1, sewing machine；2, roller bearing；3, support shaft；4, force piece；5, mounting bracket；6, burr；7, it adjusts
Device；8, sliding rail；9, connection sheet；10, pedestal；11, latch assembly；12, rack；13, closing piece；14, resetting spring；15, fixed pole；
16, torsional spring；17, shifting block；18, arc panel；19, kidney slot；20, screw rod；21, nut is pushed against.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment, a kind of elastic band process ancillary equipment, as shown in Figure 1, include the support shaft 3 for being set to 1 outside of sewing machine,
It is parallel to support shaft 3 and set on the roller bearing 2 of 1 top of sewing machine and the force piece 4 of the rotation of roller bearing 2, wherein roller bearing 2 and sewing
There are the gaps only passed through for elastic band between 1 end face of machine.
Elastic band both ends are set in outside support shaft 3 and sewing machine 1, and are worn between sewing machine 1 and roller bearing 2, to will
Elastic band is stretched tight.Roller bearing 2 is pushed against on elastic band, elastic under frictional force drive when force piece 4 drives roller bearing 2 to rotate
Band follows roller bearing 2 to be moved, and conveys elastic band on sewing machine 1 automatically, convenient for sewing processing elastic band.
Specifically, as shown in Figure 1, support shaft 3 is cylindric, sewing machine 1 is equipped with away from the side of support shaft 3 and is snapped in side
Smooth arc panel 18 on wall.Elastic band is placed in plane and smooth cambered surface, convenient for elastic band in 18 turns of arc panel
To abrasion of the reduction to elastic band.
As shown in Figure 1, being fixed with the mounting bracket 5 of U-shaped on sewing machine 1, wherein the opening of mounting bracket 5 is towards sewing machine 1
Table top, the rotation of roller bearing 2 are threaded through on mounting bracket 5.Specifically, force piece 4 is the motor being fixed on mounting bracket 5, and motor
With 1 synchronous opening/closing of sewing machine.Motor drives 2 uniform rotation of roller bearing, at the uniform velocity elapses elastic band forward in sewing process, to
Complete the sewing processing of whole elastic band.
As shown in Figure 1, roller bearing 2 is circumferentially uniformly placed with and several is parallel to axial burr 6.Burr 6 is so that outside roller bearing 2
Surface irregularity increases the frictional force between roller bearing 2 and elastic band, elastic band is avoided to skid.
As shown in Figure 1, support shaft 3 is equipped with the adjusting apparatus 7 for adjusting support shaft 3 and 1 spacing of sewing machine, according to pine
Taut band length difference adjusts 3 installation site of support shaft, and elastic band is stretched to suitable length, convenient for sewing.
As shown in Figure 1, adjusting apparatus 7 includes the connection sheet 9 for being set to 3 end of support shaft, is fixed at connection sheet 9 far from branch
It supports the pedestal 10 of 3 one end of axis and is arranged perpendicular to roller bearing 2 and for the sliding rail 8 that pedestal 10 slides, is set between sliding rail 8 and pedestal 10
It is useful for the latch assembly 11 of firm banking 10.
Using 9 bulit on stilts axis 3 of connection sheet, elastic band and extraneous contact are reduced, elastic band is made at the uniform velocity to convey.Pedestal 10
It is vertically slid to roller bearing 2 along sliding rail 8, support shaft 3 is made to be right against roller bearing 2 always.
As shown in Figure 1, sliding rail 8 is equipped with resetting spring 14, resetting spring 14 between one end of sewing machine 1 and pedestal 10
Apply the elastic force towards roller bearing 2 to pedestal 10, pedestal 10 and support shaft 3 made to keep balancing, pedestal 10 be embedded in always in sliding rail 8 into
Line slip.
As shown in Fig. 2, offering kidney slot 19 in connection sheet 9, the end of support shaft 3, which is equipped with, to be arranged in kidney slot 19
Screw rod 20, threaded one end of the screw rod 20 far from support shaft 3, which is arranged with, pushes against nut 21.Screw rod 20 is slid in kidney slot 19, from
And the mounting height of support shaft 3 is adjusted, then lock and push against nut 21 to fix support shaft 3.
As shown in Figure 1, Figure 3, latch assembly 11 includes being parallel to the rack 12 and be hinged that glide direction is set on sliding rail 8
It is tilted towards pedestal 10 in the latch on the closing piece 13 on pedestal 10 and for being connected on rack 12, middle rack 12.
Closing piece 13 is rotated far from after rack 12, can on sliding rail 8 free sliding base 10, so as to adjust support shaft 3 and
The distance between sewing machine 1.When elastic band is set in support shaft 3, under elastic band elastic reaction, closing piece 13 firmly pushes against
On the latch of rack 12, pedestal 10 is avoided to slide.
As shown in figure 3, being vertically equipped with fixed pole 15 on 10 side wall of pedestal, 13 turning set of closing piece is set to outside fixed pole 15, and fixed pole
Torsional spring 16 is fixedly connected between 15 and closing piece 13.Torsional spring 16 limits rotational angle of the closing piece 13 relative to fixed pole 15 so that
Closing piece 13 is firmly butted on rack 12.Further, closing piece 13 is equipped with shifting block 17, convenient for the rotation of control closing piece 13.
The course of work：10 position of adjustment pedestal is slid according to elastic band, unclamping closing piece 13 makes closing piece 13 be pushed against rack 12
On, fix pedestal 10.Elastic band is set in support shaft 3 and sewing machine 1 and by 2 lower section of roller bearing.When starting sewing machine 1
Start motor simultaneously, elastic band at the uniform velocity moves on sewing machine 1, to complete the processing of whole elastic band.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (9)
1. a kind of elastic band processes ancillary equipment, it is characterised in that：Including being set to roller bearing (2) above sewing machine (1), driving institute
The force piece (4) for stating roller bearing (2) rotation and the support shaft (3) on the outside of sewing machine (1), elastic band both ends are set in described
Support shaft (3) and sewing machine (1) are external, and the roller bearing (2) is parallel to axially placed elastic band and the roller bearing (2) and sewing machine
(1) there are the gaps only passed through for elastic band, the support shaft (3) to be connected with for adjusting the support shaft between table top
(3) with the adjusting apparatus (7) of sewing machine (1) spacing.
2. elastic band according to claim 1 processes ancillary equipment, it is characterised in that：Fixation is set on the sewing machine (1)
There are U-shaped and downward opening mounting bracket (5), roller bearing (2) rotation to be arranged in the mounting bracket (5), the force piece (4)
Motor to be fixed on the mounting bracket (5) and with being connect at the roller bearing (2) center, the force piece (4) and sewing
Machine (1) synchronous opening/closing.
3. elastic band according to claim 1 processes ancillary equipment, it is characterised in that：The roller bearing (2) is circumferentially uniform
It is placed with and several is parallel to axial burr (6).
4. elastic band according to claim 1 processes ancillary equipment, it is characterised in that：Sewing machine (1) is far from the support
Axis (3) side is arranged with smooth arc panel (18).
5. elastic band according to claim 1 processes ancillary equipment, it is characterised in that：The adjusting apparatus (7) includes setting
In the connection sheet (9) of the support shaft (3) end, set on pedestal of the connection sheet (9) far from the support shaft (3) one end
(10) and perpendicular to the roller bearing (2) and for the sliding rail (8) that the pedestal (10) slides, the sliding rail (8) and the pedestal
(10) latch assembly (11) is equipped between.
6. elastic band according to claim 5 processes ancillary equipment, it is characterised in that：It is offered on the connection sheet (9)
Kidney slot (19), roller bearing (2) end are equipped with the screw rod (20) across the kidney slot (19), and the screw rod (20) is far from institute
The threaded one end for stating roller bearing (2) is arranged with abutting nut (21).
7. elastic band according to claim 5 processes ancillary equipment, it is characterised in that：The latch assembly (11) includes flat
The rack (12) and be articulated on the pedestal (10) and be used to abut the rack (12) that row is set on the sliding rail (8)
Closing piece (13), the latch on the rack (12) tilts towards the pedestal (10).
8. elastic band according to claim 7 processes ancillary equipment, it is characterised in that：Pedestal (10) side wall is vertically set
There are fixed pole (15), closing piece (13) turning set to be set to the fixed pole (15) outside, the fixed pole (15) and the closing piece (13)
Between be fixedly connected with torsional spring (16), be fixed with shifting block (17) on the closing piece (13).
9. elastic band according to claim 5 processes ancillary equipment, it is characterised in that：The sliding rail (8) is close to sewing machine
(1) resetting spring (14) is connected between one end and the pedestal (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249198.0U CN207904510U (en) | 2018-02-11 | 2018-02-11 | A kind of elastic band processing ancillary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820249198.0U CN207904510U (en) | 2018-02-11 | 2018-02-11 | A kind of elastic band processing ancillary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904510U true CN207904510U (en) | 2018-09-25 |
Family
ID=63559920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820249198.0U Active CN207904510U (en) | 2018-02-11 | 2018-02-11 | A kind of elastic band processing ancillary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106645A (en) * | 2020-01-10 | 2021-07-13 | 平湖市兴荣箱包有限公司 | Cloth case sewing device |
-
2018
- 2018-02-11 CN CN201820249198.0U patent/CN207904510U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106645A (en) * | 2020-01-10 | 2021-07-13 | 平湖市兴荣箱包有限公司 | Cloth case sewing device |
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