CN215710534U

CN215710534U - Slitting rewinding machine

Info

Publication number: CN215710534U
Application number: CN202122172506.9U
Authority: CN
Inventors: 王聿光; 单唐燕
Original assignee: Lianyungang Mingrisheng Machinery Co ltd
Current assignee: Lianyungang Mingrisheng Machinery Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-01
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a cutting rewinder, which belongs to the technical field of rewinders, and adopts the technical scheme that the cutting rewinder comprises a bottom plate, wherein a first supporting plate, a U-shaped plate and a second supporting plate are fixedly connected to the upper end surface of the bottom plate from left to right in sequence, a feeding roller is installed on the front end surface of the first supporting plate, a through groove is formed in the upper end surface of the U-shaped plate in a penetrating manner, an adjusting motor is arranged behind the U-shaped plate, a lead screw is installed at the output end of the adjusting motor, a blade is connected to the outer side wall of the lead screw in a threaded manner, a sliding rod matched with the through groove is fixedly connected to the upper end surface of the blade, a plurality of uniformly distributed supporting rods are fixedly connected to the upper end surface of the bottom plate, and through the arrangement of the blade and the lead screw, when a worker adjusts the cutting width of a raw material, the screw of the fixed blade does not need to be unscrewed, the position of the blade on a knife rest is adjusted conveniently and quickly, and meanwhile through the arrangement of the sliding rod and the through groove, the blade is guided, and the problem that the blade inclines to influence normal cutting is avoided.

Description

Slitting rewinding machine

Technical Field

The utility model relates to the technical field of rewinding machines, in particular to a slitting rewinding machine.

Background

The cutting rewinder is a device for unreeling, cutting and evenly rewinding a cutting raw material at a fixed width. At present, a slitting rewinder in the prior art mostly sets a plurality of winding stations on one or two winding shafts to complete winding, and because a plurality of winding stations are arranged on the same winding shaft, the winding states of the winding stations affect each other, when a winding station has a winding error, the winding error occurs in other winding stations, the fault tolerance rate is extremely poor, and the maximum winding diameter of the slitting rewinder is only 1000 mm.

However, the existing slitting rewinder adopts the adjustment of the distance between the cutters to control the width of the raw material, and screws for fixing the cutters are unscrewed during adjustment, and then the positions of the cutters on the cutter rest are adjusted, so that time and labor are wasted, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a slitting rewinding machine aiming at the problems to solve the problems.

The utility model is realized in such a way that the slitting rewinder comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with a first supporting plate, a U-shaped plate and a second supporting plate from left to right in sequence, the front end surface of the first supporting plate is provided with a discharging roller, the upper end surface of the U-shaped plate is provided with a through groove in a penetrating way, an adjusting motor is arranged behind the U-shaped plate, a screw rod is arranged at the output end of the adjusting motor, the other end of the screw rod penetrates through the rear end face of the U-shaped plate and extends to the inside of the U-shaped plate, and is rotatably connected with the U-shaped plate through a bearing, the outer side wall of the screw rod is in threaded connection with a blade, the upper end surface of the blade is fixedly connected with a sliding rod matched with the through groove, the utility model discloses a cutting table, including bottom plate, bracing piece, U template, the up end fixedly connected with of bottom plate has a plurality of evenly distributed's bracing piece, and is a plurality of the bracing piece is located the inside of U template, and is a plurality of the up end fixedly connected with cutting bed of bracing piece.

In order to facilitate the winding of the raw materials, the cutting and rewinding machine is preferably used as a cutting and rewinding machine provided by the utility model, a winding motor is arranged behind the second support plate, a rotating shaft is mounted at the output end of the winding motor, the other end of the rotating shaft penetrates through the rear end face of the second support plate and extends to the front end of the second support plate, a fixed pin is fixedly connected to the upper end of the outer side wall of the rotating shaft, a first material receiving roller, a second material receiving roller and a limiting plate are sequentially mounted on the outer side wall of the rotating shaft from back to front, a pin groove matched with the fixed pin is formed in the outer side wall of the first material receiving roller in a penetrating manner, a slot is formed in the front end face of the first material receiving roller, and an insert block matched with the slot is fixedly connected to the rear end face of the second material receiving roller.

In order to prevent the raw material from wrinkling, it is preferable that the left side and the right side of the inside of the U-shaped plate are respectively provided with two first guide rollers and two second guide rollers, wherein the two first guide rollers are distributed up and down, and the two second guide rollers are distributed up and down.

In order to accurately and quickly adjust the position of the blade, the slitting and rewinding machine is preferably characterized in that the upper end face of the U-shaped plate is fixedly connected with scale marks, and the right side of the sliding rod is fixedly connected with an alignment arrow.

In order to control the operation of the device conveniently, the cutting and rewinding machine is preferably characterized in that a control panel is installed on the front end face of the U-shaped plate, and the control panel is electrically connected with the winding motor and the adjusting motor.

In order to prevent the material roll from separating from the discharging roller, the cutting rewinding machine is preferably used, the front end face of the discharging roller is provided with a groove, and the inside of the groove is in threaded connection with a limiting block.

In order to facilitate the moving of the device, the slitting and rewinding machine is preferably provided with four rollers which are uniformly distributed on the lower end surface of the bottom plate, and brake pads are arranged on the outer side walls of the four rollers.

Compared with the prior art, the utility model has the beneficial effects that:

this kind of slitting rewinding machine, setting through blade and lead screw, when making the staff adjust raw materials cutting width, need not unscrew the screw of fixed blade, readjust the position of blade on the knife rest, make the regulation convenient quick, simultaneously through the setting of slide bar with lead to the groove, play the guide effect to the blade, and then avoid blade slope to influence the problem of normal cutting, install the blowing roller through the preceding terminal surface at first backup pad, make the staff conveniently fix the raw materials, and then improve the device practicality, install the cutting bed through the up end at the bracing piece, and then guarantee the normal cutting of raw materials.

Drawings

Fig. 1 is an overall structural view of a slitting rewinder of the present invention;

FIG. 2 is an overall cross-sectional view of a slitter-winder of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1.

In the figure, 1, a bottom plate; 101. a roller; 102. a first support plate; 103. a discharge roller; 1031. a groove; 104. a limiting block; 105. a second support plate; 106. a support bar; 107. cutting table; 2. a winding motor; 201. a rotating shaft; 202. a fixing pin; 203. a limiting plate; 204. a first receiving roller; 2041. a slot; 205. a pin slot; 206. a second receiving roller; 207. inserting a block; 3. a U-shaped plate; 301. a through groove; 302. scale lines; 303. a first guide roller; 304. a second guide roller; 305. a control panel; 4. adjusting the motor; 401. a screw rod; 402. a blade; 403. a slide bar; 404. the arrows are aligned.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, the present invention provides the following technical solutions: a slitting rewinder comprises a bottom plate 1, wherein the upper end surface of the bottom plate 1 is fixedly connected with a first supporting plate 102, a U-shaped plate 3 and a second supporting plate 105 from left to right in sequence, a discharging roller 103 is installed on the front end surface of the first supporting plate 102, a through groove 301 is formed in the upper end surface of the U-shaped plate 3 in a penetrating mode, an adjusting motor 4 is arranged behind the U-shaped plate 3, a lead screw 401 is installed at the output end of the adjusting motor 4, the other end of the lead screw 401 penetrates through the rear end surface of the U-shaped plate 3 and extends into the U-shaped plate 3, and is connected with U template 3 through the bearing rotation, and lead screw 401's lateral wall threaded connection has blade 402, blade 402's up end fixedly connected with lead to groove 301 assorted slide bar 403, bottom plate 1's up end fixedly connected with a plurality of evenly distributed's bracing piece 106, a plurality of bracing pieces 106 are located U template 3's inside, the up end fixedly connected with cutting bed 107 of a plurality of bracing pieces 106.

In this embodiment: through the setting of blade 402 and lead screw 401, when making the staff adjust raw materials cutting width, need not unscrew the screw of fixed blade 402, readjust the position of blade 402 on the knife rest, make the regulation convenient quick, through slide bar 403 and the setting that leads to groove 301 simultaneously, play the guide effect to blade 402, and then avoid blade 402 slope to influence the problem of normal cutting, install blowing roller 103 through the preceding terminal surface at first backup pad 102, make the staff conveniently fix the raw materials, and then improve the device practicality, install cutting table 107 through the up end at bracing piece 106, and then guarantee the normal cutting of raw materials.

As a technical optimization scheme of the utility model, a winding motor 2 is arranged behind a second support plate 105, a rotating shaft 201 is mounted at an output end of the winding motor 2, the other end of the rotating shaft 201 penetrates through a rear end face of the second support plate 105 and extends to a front end of the second support plate 105, a fixing pin 202 is fixedly connected to an upper end of an outer side wall of the rotating shaft 201, a first material receiving roller 204, a second material receiving roller 206 and a limiting plate 203 are sequentially mounted on the outer side wall of the rotating shaft 201 from back to front, a pin groove 205 matched with the fixing pin 202 is formed in the outer side wall of the first material receiving roller 204 in a penetrating manner, a slot 2041 is formed in a front end face of the first material receiving roller 204, and an insert block 207 matched with the slot 2041 is fixedly connected to a rear end face of the second material receiving roller 206.

In this embodiment: through setting up coiling motor 2, pivot 201, first receipts material roller 204 and second receive material roller 206, make the staff when using the device, the raw materials after the convenient cutting is rolled, and then improve the device practicality, reduce staff's work load, use through the cooperation of fixed pin 202 and cotter way 205 simultaneously, make coiling motor 2 can normally drive first receipts material roller 204 and rotate, the cooperation of rethread slot 2041 and inserted block 207 is used, make the second receive material roller 206 can normally rotate.

As a technical optimization scheme of the utility model, two first guide rollers 303 and two second guide rollers 304 which are distributed up and down are respectively installed on the left side and the right side of the inside of the U-shaped plate 3.

In this embodiment: play the mediation effect to the raw materials through setting up first guide roller 303 and second guide roller 304, and then effectively avoid the raw materials problem that the fold influences the normal cutting of raw materials to appear.

As a technical optimization scheme of the utility model, the upper end surface of the U-shaped plate 3 is fixedly connected with a scale mark 302, and the right side of the sliding rod 403 is fixedly connected with an alignment arrow 404.

In this embodiment: through the cooperation of scale mark 302 and alignment arrow 404, make the staff can accurate quick regulation blade 402 position, and then improve work efficiency.

As a technical optimization scheme of the utility model, a control panel 305 is installed on the front end face of the U-shaped plate 3, and the control panel 305 is electrically connected with the winding motor 2 and the adjusting motor 4.

In this embodiment: through installation control panel 305 for the staff conveniently controls the operation of rolling motor 2 and accommodate motor 4, has reduced the operation degree of difficulty of device.

As a technical optimization scheme of the utility model, a groove 1031 is formed on the front end surface of the discharging roller 103, and a limiting block 104 is connected to the inner thread of the groove 1031.

In this embodiment: through setting up stopper 104, and then avoid the material to roll up the problem that breaks away from blowing roller 103, improve the stability of material book simultaneously.

As a technical optimization scheme of the utility model, the lower end surface of the bottom plate 1 is provided with four rollers 101 which are uniformly distributed, and the outer side walls of the four rollers 101 are provided with brake pads.

In this embodiment: through setting up gyro wheel 101 for the convenient removal the device of staff, through setting up the brake block, make the convenient fixed gyro wheel 101 of staff, and then avoid the device when using, the problem of gyro wheel 101 displacement.

The working principle and the using process of the utility model are as follows: when the device is used, firstly, the material roll is sleeved on the outer side wall of the discharging roller 103, meanwhile, the material roll is limited through the limiting block 104, then, the end part of the raw material sequentially penetrates between the two first material guiding rollers 303 and the two second material guiding rollers 304, and is cut through the blade 402, secondly, the cut raw material is respectively fixed on the outer side walls of the first material receiving roller 204 and the second material receiving roller 206, after the fixing is completed, the winding motor 2 is started, so that the rotating shaft 201, the first material receiving roller 204 and the second material receiving roller 206 are driven to rotate through the winding motor 2, the cutting and the winding of the raw material are completed, when the position of the blade 402 needs to be adjusted, the adjusting motor 4 is controlled to rotate forwards or backwards through the control panel 305, so that the screw rod 401 is driven to rotate through the adjusting motor 4, at the moment, the blade 402 moves on the outer side wall of the screw rod 401, so as to complete the adjustment of the blade 402, when the position of the blade 402 is adjusted, the slide bar 403 slides inside the through slot 301 to guide the blade 402.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A slitting rewinding machine comprises a base plate (1), and is characterized in that: the upper end face of the bottom plate (1) is fixedly connected with a first supporting plate (102), a U-shaped plate (3) and a second supporting plate (105) from left to right in sequence, a discharging roller (103) is installed on the front end face of the first supporting plate (102), a through groove (301) is formed in the upper end face of the U-shaped plate (3) in a penetrating mode, an adjusting motor (4) is arranged behind the U-shaped plate (3), a lead screw (401) is installed at the output end of the adjusting motor (4), the other end of the lead screw (401) penetrates through the rear end face of the U-shaped plate (3) and extends into the U-shaped plate (3), the lead screw is rotatably connected with the U-shaped plate (3) through a bearing, a blade (402) is connected to the outer side wall of the lead screw (401) in a threaded mode, a sliding rod (403) matched with the through groove (301) is fixedly connected to the upper end face of the blade (402), and a plurality of uniformly distributed supporting rods (106) are fixedly connected to the upper end face of the bottom plate (1), the supporting rods (106) are located inside the U-shaped plate (3), and the upper end faces of the supporting rods (106) are fixedly connected with cutting tables (107).

2. The slitting rewinding machine as claimed in claim 1, characterized in that: the rear of second backup pad (105) is provided with rolling motor (2), pivot (201) are installed to the output of rolling motor (2), the other end of pivot (201) runs through the rear end face of second backup pad (105) and extends to the front end of second backup pad (105), lateral wall upper end fixedly connected with fixed pin (202) of pivot (201), the lateral wall of pivot (201) is from the back to the front and is installed first receipts material roller (204), second receipts material roller (206) and limiting plate (203) in proper order, the lateral wall of first receipts material roller (204) runs through and sets up with fixed pin (202) assorted cotter way (205), slot (2041) have been seted up to the preceding terminal surface of first receipts material roller (204), the back terminal surface fixedly connected with of second receipts material roller (206) and slot (2041) assorted inserted block (207).

3. The slitting rewinding machine as claimed in claim 1, characterized in that: two first guide rollers (303) which are distributed up and down and two second guide rollers (304) which are distributed up and down are respectively arranged on the left side and the right side of the inside of the U-shaped plate (3).

4. The slitting rewinding machine as claimed in claim 1, characterized in that: the upper end face of the U-shaped plate (3) is fixedly connected with scale marks (302), and the right side of the sliding rod (403) is fixedly connected with an alignment arrow (404).

5. The slitting rewinding machine as claimed in claim 2, characterized in that: control panel (305) are installed to the preceding terminal surface of U template (3), be electric connection between control panel (305) and rolling motor (2) and adjusting motor (4).

6. The slitting rewinding machine as claimed in claim 1, characterized in that: the front end face of the discharging roller (103) is provided with a groove (1031), and the inner threads of the groove (1031) are connected with a limiting block (104).

7. The slitting rewinding machine as claimed in claim 1, characterized in that: four evenly distributed rollers (101) are installed to the lower terminal surface of bottom plate (1), four the brake block is all installed to the lateral wall of roller (101).