CN208932602U

CN208932602U - A kind of carbonless paper rewinding machine

Info

Publication number: CN208932602U
Application number: CN201821514579.3U
Authority: CN
Inventors: 赵希保
Original assignee: XINXIANG TENGFEI PAPER INDUSTRY Co Ltd
Current assignee: XINXIANG TENGFEI PAPER INDUSTRY Co Ltd
Priority date: 2018-09-17
Filing date: 2018-09-17
Publication date: 2019-06-04
Anticipated expiration: 2028-09-17

Abstract

The utility model discloses a kind of carbonless paper rewinding machines of carbon paper production equipment technology, aim to solve the problem that the low technical problem of existing rewinding machine production efficiency, the rewinding machine includes rack and the unreeling structure that is set in turn in rack, strainer and rewinding mechanism, the rewinding mechanism includes mounting plate, second hydraulic cylinder, connecting rod, first rotary table and the second rotary table, the mounting plate is set to the two sides of rack, the bottom end of the connecting rod and mounting plate are rotatablely connected, middle part and second hydraulic cylinder one end are rotatablely connected, the other end and mounting plate of the second hydraulic cylinder are rotatablely connected, first rotary table to move in a circle is coaxially disposed with the second rotary table for doing radial motion, and it is individually fixed in the top of different connecting rods.The utility model can realize the mechanization feeding of chart drum, can not only reduce workload, also substantially increase production efficiency.

Description

A kind of carbonless paper rewinding machine

Technical field

The utility model relates to carbon paper production equipment technologies, and in particular to a kind of carbonless paper rewinding machine.

Background technique

Rewinding machine be it is a kind of for stationery, mica tape, film special equipment, effect is to produce paper machine Paper roll carries out successively rewinding, and paper is made into finished paper factory after rewinding.The general structure of existing rewinding machine is body one end Equipped with unreeling structure, the other end is equipped with rewinding mechanism, and the paper tape after unreeling structure unreels is after several dancing rolls in rewinding Rewinding is completed in mechanism.But existing rewinding machine is mostly that the loading and unloading of semi-artificial operation, especially rewinding mechanism are completely dependent on manually Operation, heavy workload not only aggravates work load, and it is low to also cause production efficiency, seriously affects benefit.Simultaneously in rewinding process In, the problem of rewinding mechanism is easy to happen deviation phenomenon is also a major reason for causing low efficiency.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of carbonless paper rewinding machine, to solve existing rewinding The low technical problem of machine production efficiency.

The technology employed by the present utility model is

A kind of carbonless paper rewinding machine, including rack are designed, is successively arranged unreeling structure, strainer in the rack And rewinding mechanism；

The unreeling structure includes support plate, unreeling shaft, first hydraulic cylinder and first bearing, the support plate and the first liquid Cylinder pressure respectively corresponds the front and rear sides for being fixedly installed on the rack, and two first bearings are set to the first hydraulic cylinder Top, one end of the unreeling shaft and the support plate be rotatablely connected, and the other end and two first bearings are tangent；

The strainer includes vertical plate, tensioning wheel, sliding block and spring, and two vertical plates are fixedly installed on described respectively The front and rear sides of rack, and vertical plate is equipped with sliding slot, the sliding block is slidably connected in the sliding slot, the both ends difference of tensioning wheel It is rotatablely connected with the sliding block, the both ends of the spring are fixedly linked with the sliding block, sliding slot respectively；

The rewinding mechanism includes mounting plate, second hydraulic cylinder, connecting rod, driving motor, transmission shaft, the first rotary table, Two bearings, the second rotary table and third hydraulic cylinder, two mounting plates are set to the front and rear sides of the rack, the connecting rod There are two, and the bottom end of connecting rod and mounting plate rotation connection, middle part and second hydraulic cylinder piston end are rotatablely connected, it is described Second hydraulic cylinder cylinder body end is rotationally connected on the mounting plate, and the driving motor, third hydraulic cylinder are individually fixed in difference One end of the top of connecting rod, the power output shaft of the driving motor and the transmission shaft is sequentially connected, the transmission shaft The other end is fixedly linked with first rotary table, and the piston end of the third hydraulic cylinder is fixedly connected with the second bearing, institute It states the second rotary table to be coaxially fixedly linked with the second bearing, first rotary table is coaxial with the second rotary table and is located at described in two The opposite side of connecting rod.

Preferably, it is equipped with hopper close to one end of the rewinding mechanism in the rack, the lower end of the hopper, which is equipped with, leads The bottom end of hopper, the deflector chute is equipped with striker plate.

Preferably, which further includes deviation correction mechanism, and the deviation correction mechanism includes two and is arranged in parallel in the rack On sliding rail and two the second sliding blocks being slidably connected with the sliding rail, second sliding block fixed with the mounting plate bottom end It is connected, and the rack is equipped with the 4th hydraulic cylinder, piston end and one of them second sliding block of the 4th hydraulic cylinder are fixed It is connected.

Preferably, stock guide is tiltedly installed between two mounting plates.

Preferably, trimming mechanism is equipped between the strainer and rewinding mechanism, the trimming mechanism includes trimming roller And ash can, the both ends of the trimming roller are rotatablely connected with the side wall respectively, and trimming roller is equipped with and paper tape is divided into two Blade.

Compared with prior art, the advantageous effects of the utility model are:

1, the rewinding mechanism in the utility model can realize the mechanization feeding of chart drum, can not only reduce workload, Also substantially increase production efficiency.

2, the automatic adjustment of web tension in rewinding machine may be implemented in the tension mechanism being arranged in the utility model, makes paper tape It remains certain tension, is conducive to the smooth of paper tape surface.

3, paper tape edge can be cut off by trimming mechanism being arranged in the utility model, and rewinding is suitable out as needed The paper tape of width, while discarded paper tape is collected.

4, the chart drum of sideslip can be resetted by deviation correction mechanism being arranged in the utility model, make paper tape is more neat to answer On volume and paper bowl.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the A-A view in Fig. 1；

Fig. 3 is the B-B view in Fig. 1；

1 is rack, and 2 be unreeling machine, and 3 be strainer, and 4 be trimming mechanism, and 5 be rewinding mechanism, and 6 be bottom plate, and 7 be side Wall, 8 be support plate, and 9 be unreeling shaft, and 10 be first hydraulic cylinder, and 11 be first bearing, and 12 be vertical plate, and 13 be tensioning wheel, and 14 be One sliding block, 15 be sliding slot, and 16 be spring, and 17 be trimming roller, and 18 be ash can, and 19 be paper tape, and 20 be mounting plate, and 21 be the second liquid Cylinder pressure, 22 be connecting rod, and 23 be driving motor, and 24 be transmission shaft, and 25 be the first rotary table, and 26 be second bearing, and 27 be the second circle Platform, 28 be third hydraulic cylinder, and 29 be hopper, and 30 be deflector chute, and 31 be striker plate, and 32 be stock guide, and 33 be chart drum, and 34 be cunning Rail, 35 be the second sliding block, and 36 be the 4th hydraulic cylinder.

Specific embodiment

Illustrate specific embodiment of the present utility model with reference to the accompanying drawings and examples, but following embodiment only uses It is described in detail the utility model, does not limit the scope of the utility model in any way.

The devices such as unit module components, structure, mechanism or sensor involved in following embodiment, such as nothing are especially said It is bright, then it is conventional commercial product.

Embodiment: as shown in Figure 1-Figure 3, a kind of carbonless paper rewinding machine, including rack 1, unreeling structure 2, tensioning device Structure 3, trimming mechanism 4 and rewinding mechanism 5, rack 1 include a rectangular base plate 6 being placed on mill floor, the front and back of the bottom plate 6 Two sides are equipped with side wall 7, and unreeling structure 2, strainer 3, trimming mechanism 4 and rewinding machine are from left to right successively arranged on bottom plate 6 Structure 5.

Unreeling structure 2 is fixedly installed on the left end of rack 1, and unreeling structure 2 is hydraulic including support plate 8, unreeling shaft 9, first Cylinder 10 and first bearing 11, support plate 8 is fixedly installed on the front side of rack 1, after first hydraulic cylinder 10 is fixedly installed on rack 1 The top of side, first hydraulic cylinder 10 is fixedly linked by a U-shaped frame and the inner ring of two first bearings 11, one end of unreeling shaft 9 It is rotatablely connected with support plate 8, the other end and the outer ring of two first bearings 11 are tangent.

Strainer 3 includes vertical plate 12, tensioning wheel 13, the first sliding block 14 and spring 16, and fixation is set two vertical plates 12 respectively The front and rear sides of rack 1 are placed in, and vertical plate 12 is equipped with sliding slot 15, which is arranged along the vertical direction, and the first sliding block 14 is sliding Dynamic to be connected in sliding slot 15, the both ends of tensioning wheel 13 are rotatablely connected with the first sliding block 14 respectively, and the top of spring 16 is sliding with first Block 14 is fixedly linked, and the other end is fixedly linked with 15 bottom of sliding slot.

Trimming mechanism 4 includes trimming roller 17 and ash can 18, and the both ends of trimming roller 17 are rotatablely connected with side wall 7 respectively, and Trimming roller 17 is equipped with the blade that paper tape 19 is divided into two, and ash can 18 is placed on bottom plate 6, for containing discarded paper tape.

Rewinding mechanism 5 is set to the right end of rack 1, including mounting plate 20, second hydraulic cylinder 21, connecting rod 22, driving electricity Machine 23, transmission shaft 24, the first rotary table 25, second bearing 26, the second rotary table 27 and third hydraulic cylinder 28, two mounting plates 20 are corresponding Be set to the front and rear sides of rack 1, connecting rod 22 also there are two, and the bottom end of connecting rod 22 and the rotation connection of mounting plate 20, in Portion and 21 piston end of second hydraulic cylinder are rotatablely connected, and 21 cylinder body end of second hydraulic cylinder is rotationally connected on mounting plate 20, driving electricity Machine 23, third hydraulic cylinder 28 are set to the top of different connecting rods 22, power output shaft and the transmission shaft 24 of driving motor 23 One end transmission connection, the other end of transmission shaft 24 are fixedly linked with the first rotary table 25, the piston end of third hydraulic cylinder 28 and second Bearing 26 is fixedly connected, and the second rotary table 27 is equipped with through-hole so that the second rotary table 27 is coaxially fixedly linked with second bearing 26, the One rotary table 25 is coaxial with the second rotary table 27 and is located at the opposite side of two connecting rods 22.The right side of rewinding mechanism 5 is equipped with hopper 29, The lower end of hopper 29 is equipped with deflector chute 30, and the bottom end of deflector chute 30 is equipped with striker plate 31；It is tiltedly installed between two mounting plates 20 Stock guide 32.

In the present embodiment, in order to reset to the chart drum 33 after sideslip, which further includes deviation correction mechanism, is entangled Inclined mechanism is set between rack 1 and rewinding mechanism 5, including sliding rail 34, the second sliding block 35 and the 4th hydraulic cylinder 36, two sliding rails 34 are arranged in parallel on bottom plate 6, and 35 top of the second sliding block is fixedly linked with 20 bottom end of mounting plate, and bottom end and the sliding of sliding rail 34 connect It connects, the second sliding block 35 is vertical with 19 direction of advance of paper tape along the glide direction of sliding rail, the cylinder body end and bottom plate 6 of the 4th hydraulic cylinder 36 It is fixedly linked, movable end is fixedly linked with one of them second sliding block 36.

The operate with method of above-mentioned rewinding machine is as follows:

The first step, install body paper: the shortening of first hydraulic cylinder 10 is detached from unreeling shaft 9 and first bearing 11, by original paper tube set On unreeling shaft 9, then extends again first hydraulic cylinder 10, contact first bearing 11 with unreeling shaft 9, due to unreeling shaft 9 For gas expansion shaft, unreeling shaft 9 is connected to one with original paper tube, and the height of side wall 7 does not influence the replacement of original paper tube.

Second step, install chart drum 33: second hydraulic cylinder 21 shortens, and connecting rod 22 drives the first rotary table 25 and the second circle 27 Platform drops to low level (in deflector chute 30), and third hydraulic cylinder 28 extends, and the second rotary table 27 and the first rotary table 25 push up chart drum 33 Tightly (the second rotary table 27 and 25 conical surface of the first rotary table are inserted into roll paper tube inner chamber), then second hydraulic cylinder 21 is extended, 22 band of connecting rod Dynamic first rotary table 25 and the second rotary table 27 return to a high position.

Third step, paper injection: paper injection operation is this field customary technical operation, is not being repeated.

4th step, rewinding: starting driving motor 23, under the drive of driving motor 23, the first rotary table 25 drives chart drum 33 carry out rewinding.

5th step replaces chart drum 33: after 33 rewinding of a upper chart drum, third hydraulic cylinder 28, which shortens, drives second Rotary table 27 and the first rotary table 25 exit chart drum 33(the first rotary table 25 and the taper of the second rotary table 27 is bigger, easier and roll paper Cylinder 33 is detached from), chart drum 33 falls along batch turning plate 32 after completing rewinding；It repeats second step and carries out next chart drum 33 more It changes, and carries out winding operations.

Simultaneously in the 4th step rewinding operation, the blade installed on trimming roller 17 can be cut 19 belt edge part of paper It removes, so as to guarantee the planarization at 19 edge of paper tape, second is that the paper tape 19 of different in width can be obtained according to demand；Work as rewinding mechanism When 5 generation deviation phenomenon, shorten or extend the 4th hydraulic cylinder 36, so that it may drive rewinding mechanism 5 to slide back and forth, it is multiple to realize Position.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.

Claims

1. a kind of carbonless paper rewinding machine, including rack, it is characterised in that: be successively arranged unreeling structure in the rack, open Tight mechanism and rewinding mechanism；

The unreeling structure includes support plate, unreeling shaft, first hydraulic cylinder and first bearing, the support plate and first hydraulic cylinder The front and rear sides for being fixedly installed on the rack are respectively corresponded, two first bearings are set to the top of the first hydraulic cylinder End, one end of the unreeling shaft and the support plate are rotatablely connected, and the other end and two first bearings are tangent；

The strainer includes vertical plate, tensioning wheel, sliding block and spring, and two vertical plates are fixedly installed on the rack respectively Front and rear sides, and vertical plate is equipped with sliding slot, and the sliding block is slidably connected in the sliding slot, the both ends of tensioning wheel respectively with institute Sliding block rotation connection is stated, the both ends of the spring are fixedly linked with the sliding block, sliding slot respectively；

The rewinding mechanism includes mounting plate, second hydraulic cylinder, connecting rod, driving motor, transmission shaft, the first rotary table, the second axis Hold, the second rotary table and third hydraulic cylinder, two mounting plates are set to the front and rear sides of the rack, the connecting rod has two It is a, and the bottom end of connecting rod and mounting plate rotation connection, middle part and second hydraulic cylinder piston end are rotatablely connected, described second Hydraulic cylinder body end is rotationally connected on the mounting plate, and the driving motor, third hydraulic cylinder are individually fixed in different connections The one end on the top of bar, the power output shaft of the driving motor and the transmission shaft is sequentially connected, the transmission shaft it is another End is fixedly linked with first rotary table, and the piston end of the third hydraulic cylinder is fixedly connected with the second bearing, and described the Two rotary tables are coaxially fixedly linked with the second bearing, and first rotary table is coaxial with the second rotary table and is located at two connections The opposite side of bar.

2. carbonless paper rewinding machine according to claim 1, it is characterised in that: close to the rewinding machine in the rack One end of structure is equipped with hopper, and the lower end of the hopper is equipped with deflector chute, and the bottom end of the deflector chute is equipped with striker plate.

3. carbonless paper rewinding machine according to claim 2, it is characterised in that: the rewinding machine further includes deviation correction mechanism, The deviation correction mechanism includes two articles of sliding rails being arranged in parallel in the rack and be slidably connected with the sliding rail two Two sliding blocks, second sliding block are fixedly linked with the mounting plate bottom end, and the rack is equipped with the 4th hydraulic cylinder, and described the The piston end of four hydraulic cylinders is fixedly linked with one of them second sliding block.

4. carbonless paper rewinding machine according to claim 3, it is characterised in that: be obliquely installed between two mounting plates There is stock guide.

5. carbonless paper rewinding machine according to claim 1, it is characterised in that: the strainer and rewinding mechanism it Between be equipped with trimming mechanism, the trimming mechanism includes trimming roller and ash can, the both ends of the trimming roller respectively with the side wall Rotation connection, and trimming roller is equipped with the blade that paper tape is divided into two.