CN219823073U

CN219823073U - Paper roll finishing device

Info

Publication number: CN219823073U
Application number: CN202320972933.1U
Authority: CN
Inventors: 刘贤汉
Original assignee: Jiangmen Zhonggang Metal Materials Co ltd
Current assignee: Jiangmen Zhonggang Metal Materials Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-13
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a paper roll finishing device, which relates to the technical field of winding machines and comprises an unreeling device and a winding device, wherein the unreeling device comprises a bottom frame, a translation bracket and an unreeling shaft, a clamping groove which is obliquely arranged for installing the unreeling shaft is arranged on the translation bracket, the unreeling shaft is stably installed, the translation bracket is connected to the bottom frame in a sliding manner, and an offset device for realizing the position adjustment of the translation bracket is arranged on the bottom frame. The coiling mechanism is fixed in the chassis, the coiling mechanism includes mount, power shaft, rolling axle and has roll damping's roll-in axle, the roll-in axle is movable to be set up in one side of power shaft, the roll-in axle is used for producing the damping to the paper when changing the rolling axle, prevent that the paper from falling down from the power shaft because of the action of gravity, the rolling axle is located the one end of mount, be equipped with the detector on the mount, the detector is used for detecting the edge position of paper, and then adjust the position of translation support through the deviation device, realize the position of automatically regulated unreeling axle, and then make the paper on the rolling axle neatly convolute.

Description

Paper roll finishing device

Technical Field

The utility model relates to the technical field of winding machines, in particular to a paper roll finishing device.

Background

In general, a paper is required in the production process, and is collected into a roll shape by winding after processing, so that the paper is convenient to store and reuse. However, the existing production equipment is coarser in the paper recycling process, the winding device is not enough in precision, paper is offset on the winding shaft, the edges of paper rolls are not tidy enough, the paper rolls cannot be placed smoothly, and the paper is damaged during carrying.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a paper roll finishing device which automatically adjusts the edges of paper materials and realizes the orderly winding of the paper materials.

According to an embodiment of the present utility model, there is provided a paper roll finishing apparatus including:

the unreeling device comprises a chassis, a translation bracket and an unreeling shaft, wherein the translation bracket is provided with a clamping groove which is obliquely arranged for installing the unreeling shaft, the translation bracket is connected to the chassis in a sliding manner, and the chassis is provided with an offset device for realizing the adjustment position of the translation bracket;

the winding device is fixedly connected to the underframe and comprises a fixing frame, a power shaft, a winding shaft and a rolling shaft with rolling damping, the rolling shaft is movably arranged on one side of the power shaft, the winding shaft is located at one end of the fixing frame far away from the unwinding device, a detector is arranged on the fixing frame and used for detecting the edge position of paper, and the position of the translation support is adjusted through the offset device.

The paper roll finishing device has the following advantages: the embodiment is provided with unreeling device and coiling mechanism, unreels the device and includes chassis, translation support and unreel the axle, is equipped with the joint groove that the slope of installation unreel the axle set up on the translation support, realizes unreeling the axle and stably installs, translation support sliding connection is on the chassis, is equipped with the deviation device that realizes translation support adjustment position on the chassis. The coiling mechanism fixed connection is in the chassis, the coiling mechanism includes the mount, the power shaft, the coiling axle and have roll damping's roll-in axle, the roll-in axle is movable to be set up in one side of power shaft, the roll-in axle is used for producing the damping to the paper when changing the coiling axle, prevent that the paper from falling down from the power shaft because of the action of gravity, the coiling axle is located the one end of keeping away from unreeling device on the mount, be equipped with the detector on the mount, the detector is used for detecting the edge position of paper, and then adjust the position of translation support through the deviation device, realize the position of automatically regulated unreeling axle, and then make the paper on the coiling axle neatly coil.

According to the paper roll arranging device, the supporting bearing is arranged on the unreeling shaft, the matching groove clamped in the clamping groove is arranged on the supporting bearing, and the unreeling shaft is positioned at the tail end of the lower part of the clamping groove.

According to the paper roll arranging device, the unreeling device is provided with the unreeling motor for driving the unreeling shaft, and one end of the unreeling shaft is provided with the driving gear meshed with the unreeling motor.

According to the paper roll arranging device, the driven gear is arranged between the unreeling motor and the driving gear and is movably connected to the translation bracket.

According to the paper roll finishing device, the rolling device is further provided with the driven rollers, and the driven rollers are arranged on two sides below the power shaft.

According to the paper roll finishing device disclosed by the utility model, the fixing frame is also provided with the mounting groove for mounting the winding shaft, the mounting groove inclines towards the bottom direction of the fixing frame, the two ends of the winding shaft are provided with the support bearings, and the support bearings are clamped at the tail ends of the mounting groove.

According to the paper roll finishing device, the rolling shaft is arranged on the upper part of the power shaft, and the fixing frame is provided with the lifting device for driving the rolling shaft to lift.

According to the paper roll finishing device, the lifting device is provided with the guide block, the roller pressing shaft is provided with the guide block matched with the guide block, the guide block is clamped in the guide block, and the lifting device is further provided with the lifting cylinder connected with the guide block.

According to the paper roll finishing device, the guide roller is arranged between the unreeling device and the reeling device and is rotatably connected to the translation bracket.

According to the paper roll arranging device, the air expansion shafts are used for the unreeling shaft and the reeling shaft.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is an isometric view of a paper roll finishing device in accordance with an embodiment of the present utility model;

fig. 2 is a cross-sectional view of a paper roll finishing device according to an embodiment of the present utility model;

fig. 3 is a top view of a paper roll finishing device in accordance with an embodiment of the present utility model.

Reference numerals:

unreeling device 100; a chassis 101; translating the support 102; a unreeling shaft 103; a support bearing 104; a clamping groove 105; an offset device 106; a slide rail 107; a paper 108; an unreeling motor 109; a drive gear 110; a driven gear 111; a guide roller 112; a detector 113; a mating groove 114; an adjustment block 115; a console 116;

a winding device 120; a fixing frame 121; a power shaft 122; a take-up shaft 123; a roll shaft 124; driven roller 125; a mounting groove 126; a guide block 127; a guide block 128; lifting cylinder 129.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 3, an embodiment of the present utility model provides a paper roll finishing device, which includes an unreeling device 100 and a reeling device 120, wherein the unreeling device 100 and the reeling device 120 are adjacently arranged, the unreeling device 100 includes a chassis 101, a translation bracket 102 and an unreeling shaft 103, and a clamping groove 105 which is obliquely arranged and is used for installing the unreeling shaft 103 is arranged on the translation bracket 102, so that stable installation of the unreeling shaft 103 is realized. Specifically, the clamping groove 105 is disposed at the upper portion of the translation bracket 102, the clamping groove 105 is inclined downward and has a certain depth, and the unwinding shaft 103 is disposed at the lower end of the clamping groove 105. Optionally, the unreeling shaft 103 is provided with a supporting bearing 104, the supporting bearing 104 is provided with a matching groove 114 which is clamped in the clamping groove 105, the tail end of the clamping groove 105 is provided with an arc surface matched with the outer diameter of the matching groove 114, the unreeling shaft 103 can be kept stable under the action of gravity after being fed by workers, an additional fixing mechanism is not needed, and the structure is simple and the installation is firm. Optionally, the translation bracket 102 is slidably connected to the chassis 101, and an offset device 106 for realizing the position adjustment of the translation bracket 102 is provided on the chassis 101. Optionally, the shifting device 106 is an electric cylinder driven by a servo motor or a stepping motor, so as to accurately adjust the position of the translation bracket 102. Referring to fig. 2, a sliding rail 107 is provided at the bottom of the translation bracket 102, and a slider matched with the sliding rail 107 is provided on the chassis 101, so as to realize stable sliding of the translation bracket 102 on the chassis 101.

Alternatively, the unreeling device 100 is provided with an unreeling motor 109 for driving the unreeling shaft 103, the unreeling motor 109 is fixedly arranged on any side of the translation bracket 102, and one end of the unreeling shaft 103 is provided with a driving gear 110 meshed with the unreeling motor 109. Further, a driven gear 111 is disposed between the unreeling motor 109 and the driving gear 110, and the driven gear 111 is movably connected to the translation bracket 102. Optionally, an adjusting block 115 for fixing the driven gear 111 is disposed on the translation bracket 102, and the adjusting block 115 can adjust the position along the horizontal direction, so as to be beneficial to adjusting the engagement condition between the unreeling motor 109 and the unreeling shaft 103, facilitate eliminating mechanical installation errors, and realize good driving of the unreeling shaft 103.

Optionally, the winding device 120 is fixedly connected to the chassis 101, the winding device 120 includes a fixing frame 121, a power shaft 122, a winding shaft 123, and a rolling shaft 124 with rolling damping, where the rolling shaft 124 is movably disposed on one side of the power shaft 122, and the rolling shaft 124 is used to press the power shaft 122 and damp the paper 108 when the winding shaft 123 is replaced, so as to prevent the paper 108 from sliding off the power shaft 122 due to gravity. Specifically, the roll shaft 124 is disposed on the upper portion of the power shaft 122, and the fixing frame 121 is provided with a lifting device for driving the roll shaft 124 to move up and down, so that when the roll shaft 123 is replaced, the paper 108 needs to be cut off, and a part of the paper 108 left on the power shaft 122 and the roll shaft 103 can slide freely due to the action of gravity, so that the roll shaft 124 falls down and is pressed against the power shaft 122 by the lifting device, thereby realizing the purpose of clamping the paper 108 and keeping a certain tension in the paper 108. Referring to fig. 1 and 2, the lifting device is provided with guide blocks 127, the guide blocks 127 are located at two sides of the rolling shaft 124 along the horizontal direction, the rolling shaft 124 is provided with guide blocks 128 matched with the guide blocks 127, the guide blocks 127 are embedded in the guide blocks 128, meanwhile, the lifting device is also provided with lifting cylinders 129 connected with the guide blocks 128, and the lifting cylinders 129 are cylinders.

Optionally, the winding shaft 123 is located at one end of the fixing frame 121 far away from the unreeling device 100, the fixing frame 121 is further provided with a mounting groove 126 for mounting the winding shaft 123, the mounting groove 126 is inclined towards the bottom direction of the fixing frame 121 and has a certain depth, two ends of the winding shaft 123 are provided with support bearings 104, and the support bearings 104 are clamped at the tail ends of the mounting groove 126, so that feeding and discharging operations of the winding shaft 123 are facilitated.

Optionally, a detector 113 is disposed on the fixing frame 121, and the detector 113 is used for detecting an edge position of the paper 108, and further adjusting a position of the translation bracket 102 through the offset device 106, so as to automatically adjust a position of the unwinding shaft 103, and further enable the paper 108 on the winding shaft 123 to be wound neatly.

Optionally, the winding device 120 is further provided with driven rollers 125, and the driven rollers 125 are disposed on two sides below the power shaft 122, so as to facilitate increasing the tension on the paper 108 and avoid wrinkling during the winding process. Optionally, a guiding roller 112 is disposed between the unreeling device 100 and the reeling device 120, the guiding roller 112 is rotatably connected to the translation bracket 102, and the position between the guiding roller 112 and the unreeling shaft 103 is relatively fixed, so that the translation bracket 102 is prevented from directly and laterally pulling the paper 108 on the unreeling shaft 103 when adjusting the position, and the paper 108 on the unreeling shaft 103 is ensured to be kept neat. Optionally, the unwinding shaft 103 and the winding shaft 123 use inflatable shafts, which is beneficial to loading and unloading operations.

Referring to fig. 3, a console 116 is provided at one side of a fixing frame 121, a driving motor for powering a power shaft 122 is provided in the console 116, and an operation panel for adjusting processing parameters in real time is provided on the console 116.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A paper roll finishing device, comprising:

the unreeling device comprises a bottom frame, a translation bracket and an unreeling shaft, wherein the translation bracket is provided with a clamping groove which is obliquely arranged and used for installing the unreeling shaft, the translation bracket is connected to the bottom frame in a sliding manner, and the bottom frame is provided with an offset device for realizing the adjustment position of the translation bracket;

the winding device is fixedly connected to the underframe, the winding device comprises a fixing frame, a power shaft, a winding shaft and a rolling shaft with rolling damping, the rolling shaft is movably arranged on one side of the power shaft, the winding shaft is located on the fixing frame and away from one end of the unwinding device, a detector is arranged on the fixing frame and used for detecting the edge position of paper, and the position of the translation bracket is adjusted through the offset device.

2. A paper roll finishing device as claimed in claim 1, wherein: the unreeling shaft is provided with a supporting bearing, the supporting bearing is provided with a matching groove which is clamped in the clamping groove, and the unreeling shaft is positioned at the tail end of the lower part of the clamping groove.

3. A paper roll finishing device as claimed in claim 1, wherein: the unreeling device is provided with an unreeling motor for driving the unreeling shaft, and one end of the unreeling shaft is provided with a driving gear meshed with the unreeling motor.

4. A paper roll finishing device according to claim 3, characterized in that: and a driven gear is arranged between the unreeling motor and the driving gear, and the driven gear is movably connected to the translation bracket.

5. A paper roll finishing device as claimed in claim 1, wherein: the winding device is also provided with driven rollers, and the driven rollers are arranged on two sides below the power shaft.

6. A paper roll finishing device as claimed in claim 2, wherein: the winding device is characterized in that a mounting groove for mounting the winding shaft is further formed in the fixing frame, the mounting groove inclines towards the bottom direction of the fixing frame, support bearings are arranged at two ends of the winding shaft, and the support bearings are clamped at the tail ends of the mounting groove.

7. A paper roll finishing device as claimed in claim 1, wherein: the rolling shaft is arranged on the upper portion of the power shaft, and the fixing frame is provided with a lifting device for driving the rolling shaft to move up and down.

8. A paper roll finishing device as claimed in claim 7, wherein: the lifting device is provided with a guide block, the rolling shaft is provided with a guide block matched with the guide block, the guide block is embedded in the guide block, and the lifting device is also provided with a lifting cylinder connected with the guide block.

9. A paper roll finishing device as claimed in claim 1, wherein: and a guide roller is arranged between the unreeling device and the reeling device and is rotatably connected to the translation bracket.

10. A paper roll finishing device as claimed in claim 1, wherein: and the unwinding shaft and the winding shaft both use inflatable shafts.