CN211197980U

CN211197980U - Uncoiling equipment for folding machine production line

Info

Publication number: CN211197980U
Application number: CN201922228569.4U
Authority: CN
Inventors: 刘晓坤
Original assignee: Nanjing Jienuo Intelligent Technology Co ltd
Current assignee: Nanjing Jienuo Intelligent Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-07
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an uncoiling device for a folding machine production line, which comprises a fixed seat, wherein an uncoiling structure is arranged on the fixed seat; the structure of opening a book mainly includes: the lifting mechanism comprises a pair of first hydraulic cylinders with the same structure, a pair of second hydraulic cylinders with the same structure, a pair of lifting seats with the same structure, four rotating shafts with the same structure, a pair of gears with the same structure, a chain, a servo motor and a fixing part; a pair of first pneumatic cylinder symmetry is installed on the fixing base, the utility model relates to a paper production facility technical field, simple structure, convenient to use need not operating personnel and lifts the scroll from ground to equipment on, uses manpower sparingly, has slowed down the production speed of operating personnel's fatigue sense to the position of transversely adjusting the scroll has guaranteed to open a book the quality, can press from both sides the scroll of unidimensional not, and can two scrolls of lifting simultaneously, can open a book two scrolls at the during operation, has improved and has opened a book efficiency.

Description

Uncoiling equipment for folding machine production line

Technical Field

The utility model relates to a paper production facility technical field specifically is a folding machine is decoiling equipment for production line.

Background

The paper is made of plant fiber and can be folded into a sheet for writing. The paper is a writing and printing carrier, and can also be used for other purposes such as packaging, hygiene and the like, such as printing paper, carbon paper, toilet paper, facial tissue and the like.

The existing paper uncoiling equipment needs an operator to lift a large coil of paper to the equipment, manpower is wasted, the production speed of fatigue of the operator is accelerated, the paper roll cannot be transversely adjusted according to the position of the paper roll, the uncoiling quality cannot be guaranteed, only one paper roll can be uncoiled, and the uncoiling efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a folding machine is decoiler for production line has solved current paper decoiler and has needed operating personnel to lift big stock form to equipment on, extravagant manpower for the production speed of fatigue of operating personnel sense to can not guarantee to open a book the quality according to the position lateral adjustment scroll of scroll, and can only open a book a scroll, open a book the problem of inefficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an uncoiling device for a folding machine production line comprises a fixed seat, wherein an uncoiling structure is arranged on the fixed seat;

the structure of opening a book mainly includes: the lifting mechanism comprises a pair of first hydraulic cylinders with the same structure, a pair of second hydraulic cylinders with the same structure, a pair of lifting seats with the same structure, four rotating shafts with the same structure, a pair of gears with the same structure, a chain, a servo motor and a fixing part;

the pair of first hydraulic cylinders are symmetrically arranged on the fixed seat, the pair of second hydraulic cylinders are symmetrically arranged at the pair of telescopic ends of the first hydraulic cylinders, the pair of lifting seats are symmetrically arranged at the pair of telescopic ends of the second hydraulic cylinders, the four rotating shafts are symmetrically inserted into the pair of side wall surfaces of the lifting seats, one ends of the rotating shafts penetrate through the pair of side wall surfaces of the lifting seats, the pair of gears are arranged at one ends of the four rotating shafts, the chain is sleeved on the pair of gears, the servo motor is fixed at one end of one of the four rotating shafts, and the fixed part is arranged at one end of the four rotating shafts.

Preferably, the fixing portion mainly includes: the fixture comprises four fixture frames with the same structure and four fixture blocks with the same structure;

the four clamping frames are fixed at one ends of the four second hydraulic cylinders, one ends of the four clamping frames are cross-shaped, cross-shaped grooves are formed in the side wall surfaces of the four clamping blocks, and the four cross-shaped grooves are matched with the four clamping frames.

Preferably, a pair of support frames with the same structure is arranged between the pair of side wall surfaces of the lifting seat and the pair of telescopic ends of the second hydraulic cylinder.

Preferably, four bearings are fitted into the pair of side wall surfaces of the lift seat.

Preferably, the fixed seat is provided with a pair of electric push rods with the same structure, and the telescopic ends of the electric push rods are movably provided with the pressing shaft.

Preferably, the cross sections of the end parts of the four fixture blocks are all in a circular structure, and the four fixture blocks are in a stepped structure.

Advantageous effects

The utility model provides a folding machine is decoiling equipment for production line possesses following beneficial effect, simple structure, convenient to use need not operating personnel and lifts the scroll from ground to the equipment on, uses manpower sparingly, has slowed down the production speed of operating personnel's fatigue sense to the position of transversely adjusting the scroll has guaranteed the quality of opening a book, can press from both sides the scroll of not unidimensional clamp, and can two scrolls of lifting simultaneously, can open a book two scrolls at the during operation, has improved and has opened a book efficiency.

Drawings

FIG. 1 is the utility model discloses a folder is main view structural schematic of unwinding equipment for production line.

Fig. 2 is the utility model discloses a folder is overlooking structure schematic diagram of unwinding equipment for production line.

Fig. 3 is the utility model relates to a left side view sectional structure schematic diagram of unwinding equipment for folder production line.

Fig. 4 is a schematic view of a partially enlarged structure of an uncoiling apparatus for a folder production line according to fig. 1 of the present invention.

In the figure: 1-a fixed seat; 2-a first hydraulic cylinder; 3-a second hydraulic cylinder; 4-lifting the seat; 5-a rotating shaft; 6-gear; 7-a chain; 8-a servo motor; 9-clamping frame; 10-a fixture block; 11-a support frame; 12-a bearing; 13-an electric push rod; 14-pressing the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an uncoiling device for a folding machine production line.

Example (b): an uncoiling device for a folding machine production line comprises a fixed seat 1, wherein an uncoiling structure is arranged on the fixed seat 1;

wherein, it is required to be noted that: the fixed seat 1 is mainly used for installing an uncoiling structure;

in the specific implementation process, the unwinding structure can preferably adopt the following structure, which mainly comprises: the hydraulic lifting device comprises a pair of first hydraulic cylinders 2 with the same structure, a pair of second hydraulic cylinders 3 with the same structure, a pair of lifting seats 4 with the same structure, four rotating shafts 5 with the same structure, a pair of gears 6 with the same structure, a chain 7, a servo motor 8 and a fixing part; the pair of first hydraulic cylinders 2 are symmetrically arranged on the fixed seat 1, the pair of second hydraulic cylinders 3 are symmetrically arranged on the pair of first hydraulic cylinders 2, the pair of lifting seats 4 are symmetrically arranged on the pair of second hydraulic cylinders 3, the four rotating shafts 5 are symmetrically inserted into the pair of lifting seats 4, the four rotating shafts 5 are provided with two ends penetrating through the pair of lifting seats 4, the pair of gears 6 are arranged at two ends of the four rotating shafts 5, the chain 7 is sleeved on the pair of gears 6, the servo motor 8 is fixed at one end of the rotating shaft 5, and the fixing part is arranged at one end of the four rotating shafts 5.

In a specific implementation process, the fixing portion may preferably adopt the following structure, which mainly includes: four clamping frames 9 with the same structure and four clamping blocks 10 with the same structure; the four clamping frames 9 are fixed at one ends of the four second hydraulic cylinders 3, one ends of the four clamping frames 9 are cross-shaped, cross-shaped grooves are formed in the side wall surfaces of the four clamping blocks 10, and the four cross-shaped grooves are matched with the four clamping frames 9.

Wherein, it is required to be noted that: inserting four blocks 10 into two ends of a paper core of a paper roll, preferably, further, the cross-sectional shapes of the end portions of the four blocks 10 are circular structures, the four blocks 10 are step structures, so that the paper cores with different diameters can be inserted, then, an operator controls four second hydraulic cylinders 3 to extend, rotates four clamping frames 9, preferably, further, a pair of side wall surfaces of the lifting seat 4 is embedded with four bearings 12, the clamping frames 9 drive the rotating shaft 5 to rotate on the lifting seat 4 through the bearings 12, so that the clamping frames 9 are aligned with the cross-shaped groove, when the pair of second hydraulic cylinders 3 extend, so that the four clamping frames 9 clamp two paper rolls, then, controlling the pair of first hydraulic cylinders 2 to rise, so that the two paper rolls rise, and preferably, further, a pair of supporting frames 11 with the same structure are arranged between the upper wall surfaces of the pair of lifting seat 4 and the telescopic ends of the pair of first hydraulic cylinders 2, the purpose is firm a pair of promote seat 4, it is flexible to control a pair of second hydraulic cylinder 3 afterwards, adjusts the lateral position of two scrolls, makes two scrolls be located the device middle part, control servo motor 8 work afterwards, drives the gear 6 who connects at servo motor 8 drive end and rotates, drives another gear 6 through chain 7 and rotates, and two scrolls are driven to rotate to two pivot 5, and two pivots 5 of opposite side consequently rotate, as preferred, further, be equipped with a pair of electric putter 13 that the structure is the same on fixing base 1, it is a pair of electric putter 13 flexible end movable mounting has last item 14, controls a pair of electric putter 13 shrink afterwards, and last item 14 laminating is on double-deck paper, through the tension of the length automatically regulated paper of controlling a pair of electric putter 13 shrink.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The uncoiling equipment for the folding machine production line comprises a fixed seat (1), and is characterized in that an uncoiling structure is arranged on the fixed seat (1);

the structure of opening a book mainly includes: the lifting mechanism comprises a pair of first hydraulic cylinders (2) with the same structure, a pair of second hydraulic cylinders (3) with the same structure, a pair of lifting seats (4) with the same structure, four rotating shafts (5) with the same structure, a pair of gears (6) with the same structure, a chain (7), a servo motor (8) and a fixing part;

the pair of first hydraulic cylinders (2) are symmetrically arranged on the fixed seat (1), the pair of second hydraulic cylinders (3) are symmetrically arranged at the telescopic ends of the pair of first hydraulic cylinders (2), the pair of lifting seats (4) are symmetrically arranged at the telescopic ends of the pair of second hydraulic cylinders (3), the four rotating shafts (5) are symmetrically inserted into the side wall surfaces of the pair of lifting seats (4), one end of two rotating shafts (5) of the four rotating shafts (5) penetrates through the side wall surfaces of the pair of lifting seats (4), and a pair of the gears (6) are arranged at one end of two of the four rotating shafts (5), the chain (7) is sleeved on the pair of gears (6), the servo motor (8) is fixed at one end of one of the four rotating shafts (5) and the fixing part is arranged at one end of the four rotating shafts (5).

2. An unwinding device for a folding machine production line according to claim 1, characterised in that said fixing portion mainly comprises: four clamping frames (9) with the same structure and four clamping blocks (10) with the same structure;

the four clamping frames (9) are fixed at one ends of the four second hydraulic cylinders (3), one ends of the four clamping frames (9) are cross-shaped, cross-shaped grooves are formed in the side wall surfaces of the four clamping blocks (10), and the four cross-shaped grooves are matched with the four clamping frames (9).

3. An uncoiling apparatus for a folding machine production line according to claim 1, wherein a pair of support frames (11) having the same structure are provided between a pair of side wall surfaces of the lifting base (4) and a pair of telescopic ends of the second hydraulic cylinder (3).

4. An unwinding device for a folding machine production line according to claim 1, characterised in that four bearings (12) are embedded in the side wall surfaces of a pair of said lifting seats (4).

5. The unwinding equipment for the folding machine production line according to claim 1, characterized in that a pair of electric push rods (13) with the same structure are arranged on the fixed seat (1), and a pressing shaft (14) is movably mounted at the telescopic ends of the pair of electric push rods (13).

6. An unwinding device for a folding machine production line according to claim 2, wherein the cross-sectional shapes of the end portions of four said blocks (10) are all circular structures, and the cross-sectional shapes of four said blocks (10) are step structures.