CN210458571U

CN210458571U - Garment processing pay-off

Info

Publication number: CN210458571U
Application number: CN201921189242.4U
Authority: CN
Inventors: 吴荣照; 谢刚林; 黄明辉; 黄茂盛
Original assignee: Xiamen Shirong Clothing Co Ltd
Current assignee: Xiamen Shirong Clothing Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-05
Anticipated expiration: 2029-07-26

Abstract

The utility model relates to the technical field of garment processing equipment, and provides a garment processing pay-off device which solves the problem that the tightness of the released thread cannot be adjusted by the prior pay-off device, and comprises a base, the base is sequentially provided with a pay-off mechanism, an elastic adjustment mechanism and a pay-off mechanism from left to right, the pay-off mechanism comprises a support frame, a rotating shaft and a bobbin, the tightness adjusting mechanism comprises a first guide wheel which is connected with the base through an elastic piece, the elastic piece comprises a hollow tube, a spring, a connecting rod and a limiting plate, the lower end of the spring is connected with the bottom of the hollow tube, the upper end of the spring is fixedly connected with a limiting plate, the upper surface of the limiting plate is fixedly connected with one end of a connecting rod, the other end of the connecting rod is rotatably connected with the first guide wheel, and the wire outlet mechanism comprises a lifting seat arranged on the base and a second guide wheel which is rotatably arranged on the lifting seat.

Description

Garment processing pay-off

Technical Field

The utility model relates to a tailoring equipment technical field especially relates to a tailoring pay-off.

Background

In the garment manufacturing process, a thread tension control device is often used to ensure that the thread for sewing is evenly paid out. The existing clothing pay-off device is various, for example, Chinese patent application No. 201621264768.0 discloses a clothing processing pay-off device, which comprises a bottom plate, supports, a cross rod, a wire coil, a convex block, a plastic shifting sheet and a pay-off frame, wherein the upper part of the bottom plate is vertically provided with two supports, the cross rod is horizontally arranged between the supports, the wire coil is rotatably arranged on the cross rod, the side part of the wire coil is provided with a plurality of convex blocks, the plastic shifting sheet is horizontally arranged between the side part of the wire coil and the supports on the supports, the pay-off frame is arranged right ahead of the wire coil, one end of the plastic shifting sheet is fixedly connected with the supports through screws, the other end of the plastic shifting sheet is arranged on a circular ring formed by the convex block, the length of the plastic shifting sheet is slightly larger than the distance between the head of the convex block and the supports at the same side of the convex block, both ends of the cross, the diameter of the wire releasing frame is smaller than the width of the wire coil, and the wire releasing frame is fixedly installed on the bottom plate through the installation frame. This tailoring pay-off can relax and have a degree and emit the line on the drum, has promoted the effect of unwrapping wire, prevents effectively that the line body from taking place to take off a dish and twine each other, has brought very big facility for tailoring. However, the tightness of the wire cannot be adjusted in the paying-off process, the wire which is paid off is too tight, the wire is easy to break, and the wire is too loose, so that the problems of mutual winding and unsmooth paying-off are easily caused, and the practicability of the paying-off device is reduced, and the production efficiency is further influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, to the above, the utility model provides a tailoring pay-off solves the problem that prior art pay-off can't adjust the line elasticity of emitting.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a garment processing pay-off device comprises a base, wherein a pay-off mechanism, a tightness adjusting mechanism and a pay-off mechanism are sequentially arranged on the base from left to right, the pay-off mechanism comprises a support frame, a rotating shaft and a bobbin, the support frame comprises a first support frame and a second support frame, the first support frame and the second support frame are vertically and fixedly arranged at the front end and the rear end of the upper surface of the base, the rotating shaft is rotatably connected between the first support frame and the second support frame, the bobbin is sleeved on the outer surface of the rotating shaft, the tightness adjusting mechanism comprises a first guide wheel, the first guide wheel is connected with the base through an elastic piece, the elastic piece comprises a hollow tube, a spring, a connecting rod and a limiting plate, the lower end of the spring is connected with the bottom of the hollow tube, the upper end of the spring is fixedly connected with, the other end of the connecting rod is rotatably connected with the first guide wheel, and the wire outlet mechanism comprises a lifting seat arranged on the base and a second guide wheel which is rotatably arranged on the lifting seat.

Further improvement: the lifting seat comprises a fixed seat fixedly connected with the base and a lifting rod arranged on the fixed seat in a lifting mode, a lifting groove is formed in the fixed seat, the lifting rod moves in the lifting groove, a nut is arranged on the side wall of the fixed seat, the nut is in threaded connection with a screw rod, a connecting seat is arranged on the side wall of the lifting rod, one end of the screw rod is connected to the connecting seat through a bearing, a handle is detachably arranged at the other end of the screw rod, and the second guide wheel is rotatably arranged on the lifting rod.

Further improvement: the lower ends of the first support frame and the second support frame are provided with inclined rods.

By adopting the technical scheme, the beneficial effects of the utility model are that:

in the process of clothing processing, the used thread is led out from the thread cylinder, and then passes through the first guide wheel and the second guide wheel, and the paying-off tension is controlled uniformly. The sewing thread passes through the lower part of the first guide wheel, a certain lifting action is generated on the first guide wheel, the spring in the elastic piece connected with the first guide wheel is correspondingly upwards stretched, when the sewing thread is too tight, the pulling force borne by the first guide wheel is increased, at the moment, the first guide wheel can play a role of buffering by continuously upwards stretching the spring, the sewing thread is prevented from being broken due to the sudden increase of the pulling force, and when the pulling force returns to be normal, the spring returns to the initial position; when the sewing thread is too loose, the pulling force that first leading wheel received reduces, and the effort that makes progress that the spring received reduces equally, and the spring begins to kick-back and resets, avoids the sewing thread problem that intertwine, unwrapping wire are not smooth and easy to appear, and when pulling the power and resume normal back, the spring gets back to initial position. Compared with the prior art, the sewing thread tightness is adjustable by utilizing the mutual matching of the first guide wheel and the elastic piece, and the sewing thread tensioning device is simple in structure and high in practicability. The sewing thread can be qualified for the next round of competitions by the level behind the second leading wheel, and the below of second leading wheel sets up the lift seat, can adjust the height of second leading wheel, and then controls the height of being qualified for the next round of competitions of sewing thread for satisfy the different demands of tailoring process, connect the different equipment that next process probably adopted. The concrete way is through rotating the handle, drives the tilting of the screw rod of being connected with the handle, and the rotation of screw rod can drive the up-and-down motion of connecting seat, and the lateral wall of lifter is located to the connecting seat, and the lifter is the up-and-down motion equally, and the lift groove that is equipped with on the fixing base plays limiting displacement to the lifter, is difficult for rocking the skew.

Drawings

Fig. 1 is a schematic structural view of a front view state of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a top view in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a side view of the pay-off mechanism in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of the elastic member in the embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a do:

referring to fig. 1 to 4, a garment processing pay-off device comprises a base 1, a pay-off mechanism, an elasticity adjusting mechanism and a pay-off mechanism are sequentially arranged on the base 1 from left to right, the pay-off mechanism comprises a support frame 2, a rotating shaft 3 and a bobbin 4, the support frame 2 comprises a first support frame 21 and a second support frame 22, the first support frame 21 and the second support frame 22 are vertically and fixedly arranged at the front end and the rear end of the upper surface of the base 1, an inclined rod 5 is arranged at the lower end of the first support frame and the lower end of the second support frame, the rotating shaft 3 is rotatably connected between the first support frame 21 and the second support frame 22, the bobbin 4 is sleeved on the outer surface of the rotating shaft 3, the elasticity adjusting mechanism comprises a first guide wheel 6, the first guide wheel 6 is connected with the base 1 through an elastic part 7, the elastic part 7 comprises a hollow tube 71, a spring 72, a, the lower end of the spring 72 is connected with the bottom of the hollow tube 71, the upper end of the spring 72 is fixedly connected with a limit plate 73, the upper surface of the limit plate 73 is fixedly connected with one end of a connecting rod 74, the other end of the connecting rod 74 is rotatably connected with a first guide wheel 6, the wire outlet mechanism comprises a lifting seat arranged on the base 1 and a second guide wheel 8 rotatably arranged on the lifting seat, the lifting seat comprises a fixed seat 9 fixedly connected with the base 1 and a lifting rod 10 arranged on the fixed seat 9 in a lifting way, a lifting groove 11 is arranged on the fixed seat 9, the lifting rod 10 moves in the lifting groove 11 in a lifting way, a nut 12 is arranged on the side wall of the fixed seat 9, the nut 12 is in threaded connection with a screw 13, a connecting seat 14 is arranged on the side wall of the lifting rod 10, one end of the screw 13 is connected with the connecting seat, the second guide wheel 8 is rotatably arranged above the lifting rod 10.

The working principle is as follows: and leading out the used wire from the wire barrel, and horizontally leading out the wire after passing through the first guide wheel and the second guide wheel. The sewing thread passes through the lower part of the first guide wheel, a certain lifting action is generated on the first guide wheel, the spring in the elastic piece connected with the first guide wheel is correspondingly upwards stretched, when the sewing thread is too tight, the pulling force borne by the first guide wheel is increased, at the moment, the first guide wheel can play a role of buffering by continuously upwards stretching the spring, the sewing thread is prevented from being broken due to the sudden increase of the pulling force, and when the pulling force returns to be normal, the spring returns to the initial position; when the sewing thread is too loose, the pulling force that first leading wheel received reduces, and the effort that makes progress that the spring received reduces equally, and the spring begins to kick-back and resets, avoids the sewing thread problem that intertwine, unwrapping wire are not smooth and easy to appear, and when pulling the power and resume normal back, the spring gets back to initial position. Compared with the prior art, the sewing thread tightness is adjustable by utilizing the mutual matching of the first guide wheel and the elastic piece, and the sewing thread tensioning device is simple in structure and high in practicability. The lifting seat is arranged below the second guide wheel, the height of the second guide wheel can be adjusted, the thread outlet height of sewing threads is further controlled, different requirements of the garment processing process are met, and different devices possibly adopted in the next procedure are connected. The concrete way is through rotating the handle, drives the tilting of the screw rod of being connected with the handle, and the rotation of screw rod can drive the up-and-down motion of connecting seat, and the lateral wall of lifter is located to the connecting seat, and the lifter is the up-and-down motion equally, and the lift groove that is equipped with on the fixing base plays limiting displacement to the lifter, is difficult for rocking the skew.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a tailoring pay-off which characterized in that: the thread releasing mechanism comprises a base, the base is sequentially provided with a thread releasing mechanism, a tightness adjusting mechanism and a thread releasing mechanism from left to right, the thread releasing mechanism comprises a support frame, a rotating shaft and a thread cylinder, the support frame comprises a first support frame and a second support frame, the first support frame and the second support frame are vertically and fixedly arranged at the front end and the rear end of the upper surface of the base, the rotating shaft is rotatably connected between the first support frame and the second support frame, the thread cylinder is sleeved on the outer surface of the rotating shaft, the tightness adjusting mechanism comprises a first guide wheel, the first guide wheel is connected with the base through an elastic piece, the elastic piece comprises a hollow tube, a spring, a connecting rod and a limiting plate, the lower end of the spring is connected with the bottom of the hollow tube, the upper end of the spring is fixedly connected with the limiting plate, the upper surface of the, the wire outlet mechanism comprises a lifting seat arranged on the base and a second guide wheel which is rotatably arranged on the lifting seat.

2. A garment processing line release device as claimed in claim 1, wherein: the lifting seat comprises a fixed seat fixedly connected with the base and a lifting rod arranged on the fixed seat in a liftable mode, a lifting groove is formed in the fixed seat, the lifting rod moves in the lifting groove, a nut is arranged on the side wall of the fixed seat, the nut is in threaded connection with a screw rod, a connecting seat is arranged on the side wall of the lifting rod, one end of the screw rod is connected to the connecting seat through a bearing, a handle is detachably arranged at the other end of the screw rod, and the second guide wheel is rotatably arranged above the lifting rod.

3. A garment processing line release device as claimed in claim 1, wherein: the lower ends of the first support frame and the second support frame are provided with inclined rods.