CN207567442U - A kind of upper waist take-up - Google Patents
A kind of upper waist take-up Download PDFInfo
- Publication number
- CN207567442U CN207567442U CN201721148021.3U CN201721148021U CN207567442U CN 207567442 U CN207567442 U CN 207567442U CN 201721148021 U CN201721148021 U CN 201721148021U CN 207567442 U CN207567442 U CN 207567442U
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- China
- Prior art keywords
- rubber band
- fixed
- rod
- fixed seat
- movable support
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Abstract
The utility model discloses a kind of upper waist take-ups.It includes machine plate, four needle overedgers and elastic frame, and the four needles overedger and elastic frame are installed on machine plate, and the overedger eedle is located in the winding area of the elastic frame；The elastic frame includes fixed seat, fixed supporting rod, movable support rod and rubber band sleeve roller；The fixed seat is fixedly connected with the machine plate, and the fixed supporting rod is fixedly connected with the fixed seat, and the movable support rod is connect by telescopic rod with the fixed seat；The fixing end and movable end of the telescopic rod are connect respectively with the fixed seat and the movable support rod；Two rubber band sleeve rollers are respectively arranged on the fixed supporting rod and the movable support rod.It is easily operated when the setting of the utility model causes elastic, improve production efficiency, crank arm with telescopic rod be designed with conducive to it is elastic to the waist of upper difference degree of enclosing when facilitate adjustment width, adapt to the waist of trousers of various sizes.
Description
Technical field
The utility model is related to a kind of upper waist take-ups.
Background technology
The elastic processing of upper waist at this stage due to needing uniformly to be sewn into cloth on elastic band, during operation, needs
Firmly to rip elastic band and and cloth pasting, while uniformly bit by bit transfer forward on underpants vehicle, stitched by syringe needle
It closes and fixes.In worker's process, if dynamics is uncomfortable, it is easy for the problems such as underpants pomegranate wrinkle is uneven or uneven occur, therefore,
Height is required the skilled operation degree of worker, and the entire process that sews is also time-consuming and laborious, is unfavorable for mass producing.For it is above-mentioned not
Foot, the utility model improve for underpants vehicle and are provided with a kind of auxiliary cloth feeding device.
Utility model content
In view of the above-mentioned problems, the present invention provide it is a kind of easily plant upper waist take-up, including machine plate, four needle overedgers and
Elastic frame, the four needles overedger and elastic frame are installed on machine plate, and the overedger eedle is located at twining for the elastic frame
In area；
The elastic frame includes fixed seat, fixed supporting rod, movable support rod and rubber band sleeve roller；The fixed seat with it is described
Machine plate is fixedly connected, and the fixed supporting rod is fixedly connected with the fixed seat, and the movable support rod passes through telescopic rod and institute
State fixed seat connection；The fixing end and movable end of the telescopic rod are connect respectively with the fixed seat and the movable support rod；
Two rubber band sleeve rollers are respectively arranged on the fixed supporting rod and the movable support rod.
Further, the supporting rod is cranks arm, and including upper and lower arms, the upper arm and the underarm pass through the machine of locking
Structure is rotatably fixed, and described two rubber band sleeve rollers are separately mounted in upper and lower arms.
Further, positioning runner or location hole are equipped in the upper and lower arms, the rubber band sleeve roller passes through locking
Mechanism is adjustable to be fixed in positioning runner or location hole.
Further, the telescopic rod includes first sleeve and the second casing being set in first sleeve, described
Driving motor is installed in first sleeve；Screw rod is installed in the drive motor shaft, nut is equipped on the screw rod,
The second casing is fixed on the nut；When driving motor rotates, second casing rises with respect to first sleeve
Or decline；
An expansion controller is further included, the expansion controller is used to receive control instruction to control the driving electricity
Machine forward or reverse is to reach precalculated position.
Further, the rubber band sleeve roller is made of shaft, bearing, axis spring collar, rubber band sleeve roller housing and gear hoop,
The bearing and axis are sequentially arranged in the end of shaft with spring collar, and the rubber band sleeve roller housing is sleeved on shaft, bearing and axis
With outside spring collar, the gear hoop is set on rubber band sleeve roller housing close to the end of supporting rack side.
Further, the retaining mechanism is the nut being equipped with rubber band sleeve roller and underarm.
The utility model is compared with prior art, easily operated when the setting of the utility model causes elastic, improves life
Produce efficiency, crank arm with telescopic rod be designed with conducive to it is elastic to the waist of upper difference degree of enclosing when facilitate adjustment width, adapt to various rulers
The very little waist of trousers.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model embodiment；
Fig. 2 is the structure diagram of the telescopic device of the utility model embodiment.
Machine plate 1, four needle overedgers 2, telescopic rod 3, eedle 4, fixed seat 5, fixed supporting rod 6, movable support rod 7, rubber band
Cover roller 8, upper arm 9, underarm 10, location hole 11, driving motor 31, first sleeve 32, screw rod 33, the second casing 34.
Specific embodiment
The implementation of specific embodiment of the utility model is further described below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figs. 1-2, a kind of upper waist take-up, including machine plate 1, four needle overedgers 2 and elastic frame, the four needles packet
Seam machine 2 and elastic frame are installed on machine plate 1, and the overedger eedle 4 is located in the winding area of the elastic frame.
The elastic frame includes fixed seat 5, fixed supporting rod 6, movable support rod 7 and rubber band sleeve roller 8；The fixed seat 5
It is fixedly connected with the machine plate 1, the fixed supporting rod 6 is fixedly connected with the fixed seat 5, and the movable support rod 7 passes through
Telescopic rod 3 is connect with the fixed seat 5；The fixing end and movable end of the telescopic rod 3 respectively with the fixed seat 5 and the work
Dynamic supporting rod 7 connects；Two rubber band sleeve rollers 8 are respectively arranged on the fixed supporting rod 6 and the movable support rod 7.
The supporting rod is cranks arm, and including upper arm 9 and underarm 10, the upper arm 9 and the underarm 10 pass through retaining mechanism
Rotatable fixed, described two rubber band sleeve rollers 8 are separately mounted on upper arm 9 and underarm 10.
Positioning runner or location hole 11 are equipped on the upper arm 9 and underarm 10, the rubber band sleeve roller 8 passes through retaining mechanism
It is adjustable to be fixed in positioning runner or location hole 11.
The telescopic rod 3 includes first sleeve 32 and the second casing 34 for being set in first sleeve 32, described the
Driving motor 31 is installed in sleeve 32；Screw rod 33 is installed on 31 axis of driving motor, on the screw rod 33
Equipped with nut, the second casing 34 is fixed on the nut；When driving motor 31 rotates, 34 phase of the second casing
First sleeve 32 is risen or fallen；
An expansion controller is further included, the expansion controller is used to receive control instruction to control the driving electricity
31 forward or reverse of machine is to reach precalculated position.
The rubber band sleeve roller 8 is made of shaft, bearing, axis spring collar, 8 housing of rubber band sleeve roller and gear hoop, the axis
The end for being sequentially arranged in shaft with spring collar with axis is held, 8 housing of rubber band sleeve roller is sleeved on shaft, bearing and axis spring
Outside retainer ring, the gear hoop is set on 8 housing of rubber band sleeve roller close to the end of supporting rack side.
The retaining mechanism is the nut being equipped with rubber band sleeve roller 8 and underarm 10.
It is easily operated when the setting of this practical embodiment causes elastic, production efficiency is improved, cranks arm, location hole 11 and stretch
Matching design between contracting bar 3 facilitate when being conducive to elastic to the waist of upper difference degree of enclosing adjust four rubber band sleeve rollers 8 between away from
From so as to fulfill different width, adapting to the waist of trousers of various sizes.
More than, the only preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto is appointed
In the technical scope that those familiar with the art discloses in the utility model, the variation that can readily occur in or replace
It changes, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with claim
Subject to the protection domain defined.
Claims (6)
1. a kind of upper waist take-up, which is characterized in that including machine plate, four needle overedgers and elastic frame, the four needles overedger
It is installed on machine plate with elastic frame, the overedger eedle is located in the winding area of the elastic frame；
The elastic frame includes fixed seat, fixed supporting rod, movable support rod and rubber band sleeve roller；The fixed seat and the machine plate
Be fixedly connected, the fixed supporting rod is fixedly connected with the fixed seat, the movable support rod by telescopic rod with it is described solid
Reservation connects；The fixing end and movable end of the telescopic rod are connect respectively with the fixed seat and the movable support rod；It is described
Two rubber band sleeve rollers are respectively arranged on fixed supporting rod and the movable support rod.
2. a kind of upper waist take-up according to claim 1, which is characterized in that the supporting rod is cranks arm, including upper
Arm and underarm, the upper arm and the underarm are rotatably fixed by retaining mechanism, and described two rubber band sleeve rollers are installed respectively
In upper and lower arms.
3. a kind of upper waist take-up according to claim 2, which is characterized in that it is fixed to be equipped in the upper and lower arms
Position sliding slot or location hole, the rubber band sleeve roller are fixed on by the way that retaining mechanism is adjustable in positioning runner or location hole.
4. a kind of upper waist take-up according to claim 1, which is characterized in that the telescopic rod include first sleeve and
The second casing being set in first sleeve, driving motor is equipped in the first sleeve；In the drive motor shaft
On screw rod is installed, on the screw rod be equipped with nut, the second casing is fixed on the nut；When driving motor revolves
When turning, second casing rises or falls with respect to first sleeve；
An expansion controller is further included, the expansion controller is used to receive control instruction to control the driving motor just
Turn or invert to reach precalculated position.
5. according to a kind of upper waist take-up of claim 1-3 any one of them, which is characterized in that the rubber band sleeve roller is by turning
Axis, bearing, axis spring collar, rubber band sleeve roller housing and gear hoop composition, the bearing and axis are sequentially arranged in spring collar and turned
The end of axis, the rubber band sleeve roller housing are sleeved on outside shaft, bearing and axis spring collar, and the gear hoop is set on rubber band sleeve roller
Housing is close to the end of supporting rack side.
6. a kind of upper waist take-up according to Claims 2 or 3, which is characterized in that the retaining mechanism is and rubber band
The nut that set roller and underarm are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148021.3U CN207567442U (en) | 2017-09-08 | 2017-09-08 | A kind of upper waist take-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148021.3U CN207567442U (en) | 2017-09-08 | 2017-09-08 | A kind of upper waist take-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567442U true CN207567442U (en) | 2018-07-03 |
Family
ID=62698376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148021.3U Active CN207567442U (en) | 2017-09-08 | 2017-09-08 | A kind of upper waist take-up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113729336A (en) * | 2021-08-25 | 2021-12-03 | 英商马田纺织品(中国-中山)有限公司 | Semi-automatic underpants-trousers ratio stretcher |
-
2017
- 2017-09-08 CN CN201721148021.3U patent/CN207567442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113729336A (en) * | 2021-08-25 | 2021-12-03 | 英商马田纺织品(中国-中山)有限公司 | Semi-automatic underpants-trousers ratio stretcher |
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