CN216807625U

CN216807625U - Double-end rolling equipment acts as go-between

Info

Publication number: CN216807625U
Application number: CN202220170957.0U
Authority: CN
Inventors: 马玉春
Original assignee: Guangzhou Yongshun Packing Material Co ltd
Current assignee: Guangzhou Yongshun Packing Material Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-24
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to a double-head winding device for a stay wire, which comprises a rack, an electric control device, a first unwinding mechanism, a second unwinding mechanism, a traction mechanism and a winding mechanism, wherein the first unwinding mechanism comprises a first unwinding motor, a first transmission mechanism, a first unwinding shaft, a first unwinding wheel and a first tension swing rod mechanism; the second unwinding mechanism comprises a second unwinding motor, a second transmission mechanism, a second unwinding shaft, a second unwinding wheel and a second tension swing rod mechanism; the traction mechanism comprises a traction motor, a traction roller, a traction compression roller and a third tension swing rod mechanism, the winding mechanism comprises a winding motor, a winding displacement device, a winding roller and a double-end winding wire core arranged on the winding roller, the first pull wire and the second pull wire are respectively driven to be unwound through a first unwinding motor and a second unwinding motor, and the winding motor winds the double-end winding wire core under the traction of the traction motor. Simple and easy operation, good stability, labor saving and capacity increase by double.

Description

Double-end rolling equipment acts as go-between

Technical Field

The utility model relates to the technical field of wire drawing equipment, in particular to a novel double-head winding equipment device for a stay wire for cigarettes.

Background

The single-end rolling equipment that present market used in this trade is comparatively general, and single book unipolar rolling mode output is low, and product quality can not be carried, and the recruitment is also consuming time big, and under the more and more high condition of the present required cigarette outward appearance of acting as go-between of relative customer, original single-end rolling equipment can not satisfy market and customer's requirement, consequently, for improving production efficiency and product quality etc. this applicant develops original single-end rolling equipment into a neotype double-end rolling equipment with upgrading.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the double-head winding equipment for the stay wire, which aims to solve the problems and the defects in the prior art and improve the production efficiency and the product quality. To the constant tension system that equipment used when the rolling comes the two receipts of research and development, make it two rolls up to act as go-between on same sinle silk, realize utilizing double-end rolling equipment to improve production efficiency and product quality.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a double-end winding device for a stay wire comprises a rack, an electric control device arranged on the rack, a first unwinding mechanism, a second unwinding mechanism, a traction mechanism and a winding mechanism, wherein the first unwinding mechanism comprises a first unwinding motor, a first transmission mechanism, a first unwinding shaft, a first unwinding wheel arranged on the first unwinding shaft and a first tension swing rod mechanism; the second unwinding mechanism comprises a second unwinding motor, a second transmission mechanism, a second unwinding shaft, a second unwinding wheel arranged on the second unwinding shaft and a second tension swing rod mechanism; traction mechanism includes traction motor, carry over pinch rolls, pulls compression roller and third tension pendulum rod mechanism, winding mechanism includes coiling motor, winding displacement device, wind-up roll and installs the double-end rolling sinle silk on the wind-up roll, the first stay wire on the first unreeling wheel and the second stay wire on the second unreeling wheel unreel motor drive through first unreeling motor and second respectively and unreel, under traction motor's the traction, by the coiling motor rolling in double-end rolling sinle silk.

Further, the first tension swing rod mechanism comprises a first guide roller, a first tension swing rod, a first guide wheel arranged on the first tension swing rod, a first speed tracker and a second guide roller; the second tension swing rod mechanism comprises a third guide roller, a second tension swing rod, a second guide wheel arranged on the second tension swing rod, a second speed tracker and a fourth guide roller.

Furthermore, the first unwinding mechanism is arranged above the second unwinding mechanism, the first transmission mechanism comprises a first driven wheel arranged on the first unwinding shaft and a first driving wheel arranged on an output shaft of the first unwinding motor, and the first driven wheel is meshed with the first driving wheel; the second transmission mechanism comprises a second driven wheel arranged on the second unreeling shaft and a second driving wheel arranged on an output shaft of the second unreeling motor, and the second driven wheel is meshed with the second driving wheel.

Further, the third tension swing link mechanism comprises a fifth guide roller, a sixth guide roller, a third tension swing link, a third guide wheel mounted on the third tension swing link, a seventh guide roller, an eighth guide roller, a third speed tracker and a broken wire protection device.

Further, the wire arranging device comprises a cycloid arm, a back-and-forth device and a sliding device.

The utility model is drawn by the drawing motor and the rolling mechanism at the same speed, the first unwinding mechanism and the second unwinding mechanism simultaneously control the unwinding speed and tension control through two groups of frequency conversion and electric control devices, the rolling tension is required to be consistent when double-head coaxial rolling is carried out, the paying-off speed is consistent, the unwinding is completed by using a constant tension unwinding system, and the purposes of tidy appearance and consistent winding diameter of the stay wire are achieved.

The double-head winding wire core is driven by a winding motor to wind, a first pull wire and a second pull wire respectively pass through a first tension swing rod and a second tension swing rod after coming out of a first unwinding mechanism and a second unwinding mechanism, the first tension swing rod and the second tension swing rod have the function of feeding back current tension signals to an electric control device, and the electric control device adjusts output frequency according to the deviation of the feedback signals so as to ensure constant tension in the winding process.

The working principle of the utility model is as follows: the first unwinding mechanism and the second unwinding mechanism control the output of tension through a cycloid arm and an electric control device; the first unwinding mechanism and the second unwinding mechanism respectively control the unwinding speed through the frequency conversion of a first unwinding motor and a second unwinding motor; the winding mechanism controls tension and the speed tracking of the first speed tracker, the second speed tracker and the third speed tracker simultaneously through the frequency conversion of the winding motor.

The utility model has the beneficial effects that: the double-end winding equipment is simple and easy to operate, good in equipment stability, capable of saving labor, capable of doubling and improving productivity, capable of guaranteeing product quality and capable of meeting market and customer requirements.

Drawings

FIG. 1 is a schematic view of the mechanical structure of a double-head wire-pulling winding device according to the present invention.

Detailed Description

The present invention will be described in detail with reference to fig. 1.

The first embodiment is as follows: as shown in fig. 1, the double-head winding device for the stay wire of the utility model comprises a frame 1, an electric control device arranged on the frame 1, a first unwinding mechanism, a second unwinding mechanism, a traction mechanism and a winding mechanism, wherein the first unwinding mechanism comprises a first unwinding motor, a first transmission mechanism, a first unwinding shaft, a first unwinding wheel 11 arranged on the first unwinding shaft and a first tension swing rod mechanism; the second unwinding mechanism comprises a second unwinding motor, a second transmission mechanism, a second unwinding shaft, a second unwinding wheel 21 arranged on the second unwinding shaft and a second tension swing rod mechanism; the traction mechanism comprises a traction motor 31, a traction roller 32, a traction compression roller 33 and a third tension swing rod mechanism, the winding mechanism comprises a winding motor 41, a winding displacement device, a winding roller 43 and a double-head winding wire core 44 installed on the winding roller 43, a first pull wire 6 on the first unwinding wheel 11 and a second pull wire 7 on the second unwinding wheel 21 are driven to unwind through the first unwinding motor and the second unwinding motor respectively, and the winding motor 41 winds the double-head winding wire core 44 under the traction of the traction motor 31.

The first tension swing link mechanism comprises a first guide roller 12, a first tension swing link 13, a first guide wheel 14 arranged on the first tension swing link 13, a first speed tracker 15 and a second guide roller 16; the second tension swing link mechanism comprises a third guide roller 22, a second tension swing link 23, a second guide wheel 24 mounted on the second tension swing link 23, a second speed tracker 25 and a fourth guide roller 26.

The first unwinding mechanism is arranged above the second unwinding mechanism, the first transmission mechanism comprises a first driven wheel arranged on the first unwinding shaft and a first driving wheel arranged on an output shaft of the first unwinding motor, and the first driven wheel is meshed with the first driving wheel; the second transmission mechanism comprises a second driven wheel arranged on the second unreeling shaft and a second driving wheel arranged on an output shaft of the second unreeling motor, and the second driven wheel is meshed with the second driving wheel.

The third tension swing link mechanism comprises a fifth guide roller 51, a sixth guide roller 52, a third tension swing link 53, a third guide wheel 54 mounted on the third tension swing link 53, a seventh guide roller 57, an eighth guide roller 58, a third speed tracker 55 and a broken wire protection device 56.

The traversing device comprises a cycloid arm 42, a reciprocating device and a sliding device.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a double-end rolling equipment of acting as go-between which characterized in that: the winding and unwinding device comprises a rack (1), an electric control device (8) arranged on the rack (1), a first unwinding mechanism, a second unwinding mechanism, a traction mechanism and a winding mechanism, wherein the first unwinding mechanism comprises a first unwinding motor, a first transmission mechanism, a first unwinding shaft, a first unwinding wheel (11) arranged on the first unwinding shaft and a first tension swing rod mechanism; the second unwinding mechanism comprises a second unwinding motor, a second transmission mechanism, a second unwinding shaft, a second unwinding wheel (21) arranged on the second unwinding shaft and a second tension swing rod mechanism; traction mechanism includes traction motor (31), carry over pinch rolls (32), pulls compression roller (33) and third tension pendulum rod mechanism, winding mechanism includes coiling motor (41), winding displacement device, wind-up roll (43) and installs double-end rolling sinle silk (44) on wind-up roll (43), first acting as go-between (6) on first unreeling wheel (11) and second acting as go-between (7) on second unreeling wheel (21) unreel the motor drive through first unreeling motor and second respectively and unreel, under traction motor (31), by coiling motor (41) in double-end rolling sinle silk (44).

2. The double-ended pulling wire winding device according to claim 1, wherein: the first tension swing rod mechanism comprises a first guide roller (12), a first tension swing rod (13), a first guide wheel (14) arranged on the first tension swing rod (13), a first speed tracker (15) and a second guide roller (16); the second tension swing rod mechanism comprises a third guide roller (22), a second tension swing rod (23), a second guide wheel (24) installed on the second tension swing rod (23), a second speed tracker (25) and a fourth guide roller (26).

3. The double-ended pulling wire winding device according to claim 1, wherein: the first unwinding mechanism is arranged above the second unwinding mechanism, the first transmission mechanism comprises a first driven wheel arranged on the first unwinding shaft and a first driving wheel arranged on an output shaft of the first unwinding motor, and the first driven wheel is meshed with the first driving wheel; the second transmission mechanism comprises a second driven wheel arranged on the second unreeling shaft and a second driving wheel arranged on an output shaft of the second unreeling motor, and the second driven wheel is meshed with the second driving wheel.

4. The double-ended pulling wire winding device according to claim 1, wherein: the third tension swing rod mechanism comprises a fifth guide roller (51), a sixth guide roller (52), a third tension swing rod (53), a third guide wheel (54) installed on the third tension swing rod (53), a seventh guide roller (57), an eighth guide roller (58), a third speed tracker (55) and a broken wire protection device (56).

5. The double-ended pulling wire winding device according to claim 1, wherein: the traverse device comprises a cycloid arm (42), a back-and-forth shaft device and a sliding device.