CN201381129Y

CN201381129Y - Rewinder

Info

Publication number: CN201381129Y
Application number: CN200920054259U
Authority: CN
Inventors: 陆德昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-09
Filing date: 2009-04-09
Publication date: 2010-01-13
Anticipated expiration: 2019-04-09

Abstract

The utility model discloses a rewinder comprising a rack and a rewinding device. A pushing-out device is arranged at the back of two rollers and automatically pushes out and discharges the rewinded paper roll along the axial direction of the two rollers. By adopting the pushing-out device additionally arranged at the back of the rewinding device, the rewinded paper roll can be properly and automatically pushed out along the axial direction of the two paper guide rollers by skillfully utilizing the pushing-out device, not only no damage and scraping to the paper roll can occur in which the end cutting and end trimming are carried out, the shape integrity is ensured, and the paper roll is effectively matched with the subsequent adhesive end sealing so as to fully ensure the quality of the finished paper roll and the beautifulness of the appearance, but also the rewinder is beneficial to the full-line automatic high-efficient continuous production of toilet paper, the production efficiency is effectively improved, the labor intensity of workers is reduced, the structure is simple and reliable, and the cost is low.

Description

A kind of rewinding machine

Technical field

The utility model and a kind of rewinding machine particularly relate to a kind of equipment that can in good time take paper roll after the paper roll rewinding is finished away.

Background technology

At present, in the existing rewinding machine, especially in the rewinding machine of toilet roll, wash the dishes paper roll and other thin paper commonly used volumes, the paper roll finished of rewinding generally all is to adopt earlier this paper roll derived by lateral paper guide to tumble two and seek between the paper tail roller it is ejected leading on the paper platform and artificial taking-up the to rewinding machine from leading between paper sealing roller, again it is carried out follow-up axial cutting and packing subsequently, it is big that the rewinding machine of this structure exists labor strength, production efficiency is low,, the paper roll inaesthetic problem that finishes up.

Summary of the invention

The purpose of this utility model is the existence at the problems referred to above, provide a kind of simple and reliable for structure, can effectively improve the quality of toilet roll finished product, enhance productivity, the rewinding machine that reduces labor strength and be convenient to carry out all fronts automation high-efficiency and continuous production of toilet paper.

The purpose of this utility model is achieved through the following technical solutions:

A kind of rewinding machine, comprise Rack Body and be installed on being used on the Rack Body in regular turn and carry out the rewinding unit that three rewind roll of coil paper after-combustion are formed, be used for the lateral paper guide that general's paper roll that rewinding is good is derived from rewinding unit, be used for the support paper roll that rewinding is good and seek the paper tail two transfer rollers and lead the paper platform, the axial end rear portion that it is characterized in that the paper roll between described two transfer rollers is provided with and the paper roll of having sought the paper tail can be released the ejecting device that remove along the axial direction of two transfer rollers, and this ejecting device comprises the slide block of axle head of the paper roll that is used to promote to have sought the paper tail and the actuating device of driving sliding block motion.

Wherein above-mentioned actuating device comprises and is used for supporting and limits the axially movable guide groove of slide block, to be used for drawing slide block axially movable by motor and deceleration assembly thereof in good time, photoelectric switch, magnetic clutch, the power control unit that the sprocket chain bar assembly is formed, wherein said guide groove is positioned at the below of two transfer rollers, the bottom of above-mentioned slide block by bearing arrangement in guide groove, what photoelectric switch was positioned at rewinding unit leads paper platform bottom, motor and deceleration assembly thereof and magnetic clutch are positioned at an end of transfer roller, the sprocket chain bar assembly is positioned at the both ends of transfer roller, and described slide block is connected with chain and is synchronized with the movement with chain.

The utility model is owing to adopt the structure that increases by an ejecting device in the end of two transfer rollers, utilize this ejecting device the paper roll that rewinding is good axially to be released along two transfer rollers dexterously in good time and automatically, neither can repair the paper roll of tail and produce any damage and wipe flower and guarantee the complete of its shape carrying out back-end crop, make it fully guarantee the aesthetic property of the quality and the appearance of finished roll with follow-up effective cooperation of viscose glue sealing, the all fronts automation high-efficiency and continuous that helps toilet paper is again produced, and effectively enhance productivity, reduce working strength of workers, and the utility model is simple and reliable for structure, and cost is low.

Below in conjunction with drawings and Examples the utility model is further specified.

Description of drawings

Fig. 1 is that structure of the present utility model is formed scheme drawing;

Fig. 2 is a side direction structural representation of the present utility model.

The specific embodiment

As Fig. 1～shown in Figure 2, a kind of rewinding machine described in the utility model, comprise Rack Body and be installed on three rewind roll 41 that being used on the Rack Body carry out the coil paper after-combustion in regular turn, 42,43 rewinding units of forming, be used for the lateral paper guide 21 that general's paper roll that rewinding is good is derived from rewinding unit, be used for the support paper roll that rewinding is good and seek the paper tail two transfer rollers 11 and lead paper platform 12, the axial end rear portion that it is characterized in that the paper roll between described two transfer rollers 11 is provided with and the paper roll of having sought the paper tail can be released the ejecting device that remove along the axial direction of two transfer rollers 11, and this ejecting device comprises the slide block 30 of axle head of the paper roll that is used to promote to have sought the paper tail and the actuating device of driving sliding block 30 motions.

Wherein above-mentioned actuating device comprises and is used for supporting and limits slide block 30 axially movable guide grooves 31, to be used for drawing slide block axially movable by motor and deceleration assembly 32 thereof in good time, photoelectric switch 33, magnetic clutch 34, the power control unit that sprocket chain bar assembly 35 is formed, wherein said guide groove 31 is positioned at the below of two transfer rollers 11, the bottom of above-mentioned slide block 21 by bearing arrangement in guide groove 31, what photoelectric switch 33 was positioned at rewinding unit leads paper platform 12 bottoms, motor and deceleration assembly 32 thereof and magnetic clutch 34 are positioned at an end of transfer roller 11, sprocket chain bar assembly 35 is positioned at the both ends of transfer roller 11, and described slide block 30 is connected with chain and is synchronized with the movement with chain.

Principle of work of the present utility model and process are: after the paper roll rewinding is finished, the paper roll of being dished out enters between two transfer rollers and rotates, two transfer rollers are by step motor control, the electromagnetic valve of blowing up and down simultaneously moves, tracheae is blown up and down, the paper tail blown open to be tiled in lead on the paper platform, block dress photoelectric switch thereon, stepping motor is inverted to and exposes shaven head, triggering two transfer rollers stops operating, the while photoelectric switch sends signal and impels the adhesive of paper delivery magnetic clutch, and slide block by under the sprocket wheel chain drive, is released paper roll along guide groove at the worm gear reducer motor, when paper roll is pushed to before the cutting knife, the paper tail blow to be flattened by gas blow pipe, finishes finishing paper tail in the push and goes up gluing tail work, so far finishes all to seek tail and repair the tail control process.

Claims

1, a kind of rewinding machine, comprise Rack Body and be installed on three rewind roll (41 that being used on the Rack Body carry out the coil paper after-combustion in regular turn, 42,43) rewinding unit of Zu Chenging, be used for the lateral paper guide (21) that general's paper roll that rewinding is good is derived from rewinding unit, be used for the support paper roll that rewinding is good and seek the paper tail two transfer rollers (11) and lead paper platform (12), the axial end rear portion that it is characterized in that the paper roll between described two transfer rollers (11) is provided with and the paper roll of having sought the paper tail can be released the ejecting device that remove along the axial direction of two transfer rollers (11), and this ejecting device comprises the slide block (30) of axle head of the paper roll that is used to promote to have sought the paper tail and the actuating device of driving sliding block (30) motion.

2, rewinding machine according to claim 1, its feature comprises at above-mentioned actuating device and is used for supporting and limits the axially movable guide groove of slide block (30) (31), to be used for drawing slide block axially movable by motor and deceleration assembly (32) thereof in good time, photoelectric switch (33), magnetic clutch (34), the power control unit that sprocket chain bar assembly (35) is formed, wherein said guide groove (31) is positioned at the below of two transfer rollers (11), the bottom of above-mentioned slide block (21) by bearing arrangement in guide groove (31), what photoelectric switch (33) was positioned at rewinding unit leads paper platform (12) bottom, motor and deceleration assembly (32) thereof and magnetic clutch (34) are positioned at an end of transfer roller (11), sprocket chain bar assembly (35) is positioned at the both ends of transfer roller (11), and described slide block (30) is connected with chain and is synchronized with the movement with chain.