CN209835213U

CN209835213U - Rewinding and slitting device

Info

Publication number: CN209835213U
Application number: CN201920389926.2U
Authority: CN
Inventors: 张晓龙
Original assignee: WEIFANG SHENGDA TECHNOLOGY CO LTD
Current assignee: WEIFANG SHENGDA TECHNOLOGY CO LTD
Priority date: 2019-03-26
Filing date: 2019-03-26
Publication date: 2019-12-24
Anticipated expiration: 2029-03-26

Abstract

The utility model discloses a rewinding and cutting device, which relates to the technical field of rewinding and cutting, and comprises a frame, an unwinding roller, a positioning roller, a winding roller and a material conveying roller, a bracket is arranged between the positioning roller and the material conveying roller, a lead screw is arranged on the bracket and rotates with a lead screw pair through threads, a cutter seat frame is connected with the lead screw pair in a sliding way, the width of the slitting cutter can be adjusted by adjusting a rocker on the lead screw pair, after the width is determined, fixing bolts are arranged in the bracket hole groove and the round hole at the upper end of the tool apron frame, so that the screw pair is fixed and does not rotate, thereby fixing the position of the cutting knife, controlling the cutting knife by the hydraulic rod, adjusting the hydraulic rod to withdraw the cutting knife when not needed, the number of the screw pairs on the screw can be adjusted at any time according to production requirements, the screw is accurate and convenient, the screw can better adapt to the current market requirements, and the screw can be widely popularized and applied.

Description

Rewinding and slitting device

Technical Field

The utility model relates to a cut rewinding technical field, specifically a device is cut to rewinding.

Background

Rewinding cutting machine is a special rewinding cutting equipment that is used for paper class, mica tape, film, and among the prior art, the license notice number CN 207903633U discloses a film splitter, including the cutting machine main part, its characterized in that: the main case is arranged on the left side of the front surface of the splitting machine main body, the main case is fixedly connected with the splitting machine main body, the handle is arranged on the front surface of the main case, the handle is fixedly connected with the main case, the bottom surface of the splitting machine main body is provided with a foot support, the foot support is fixedly connected with the splitting machine main body, a support is arranged on the left side of the upper surface of the splitting machine main body, which is close to the right side of the main case, the support is fixedly connected with the splitting machine main body, a compression roller is arranged on the right side of the inside of the support, the compression roller is rotatably connected with the support, a dividing cutter is arranged on the left side of the compression roller, the dividing cutter is detachably connected with the support, a material conveying roller is arranged on the right side of the support, a fixed rod of the material conveying roller is fixedly connected with the splitting machine main body, an unwinding roller is arranged on the, a hand wheel is arranged on the right upper part of the front surface of the splitting machine main body, a shaft lever of the hand wheel is rotationally connected with the splitting machine main body, a motor is arranged on the left side inside the splitting machine main body, the motor is fixedly connected with the splitting machine main body, a belt is arranged on the rear upper part of the motor, the belt is rotationally connected with a main shaft of the motor, a winding roller is arranged on the left side behind the main case, the winding roller is rotationally connected with the splitting machine main body through a bearing, a winding driving wheel is arranged at the rear end of the main shaft of the winding roller, the winding driving wheel is fixedly connected with the main shaft of the winding roller, a material transmitting plate is arranged on the right side of the winding roller, the material transmitting plate is fixedly connected with the splitting machine main body, an operating button is arranged on the upper surface of the main case, and, the winding device is characterized in that a motor driving wheel is arranged below the right side of the winding driving wheel and fixedly connected with a spindle of the motor, a damping spring is arranged inside the foot support and fixedly connected with the foot support, and the motor is electrically connected with the operating button.

At present to waiting the product of cutting very diversified, the size is also diversified, but current cutting machine can only cut to the product of a certain or several kinds of sizes, can't deal with fast to the diversified demand in market, therefore urgently need a section can carry out the rewinding cutting machine that various sizes cut and adapt to market demand.

SUMMERY OF THE UTILITY MODEL

In view of the not enough and defect that exists among the prior art, the utility model provides a divide and cut compound coiling apparatus can be according to market demand, adjusts the quantity of dividing the cutter at will to be close the problem that exists among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme: a rewinding and cutting device comprises a rack, wherein a mainframe box is arranged on the left side of the front surface of the rack and fixedly connected with the rack, a foot support is arranged on the bottom surface of a main body of the rack, a support is arranged on the left side of the upper surface of the rack, close to the right side of the mainframe box, and fixedly connected with the rack, an unwinding roller is arranged at the rightmost end of the upper surface of the rack, two pressing rollers are arranged on the left side of the unwinding roller, a positioning roller is fixedly arranged at the lower end of the left side of the pressing roller in the rack, the support is arranged on the left side of the positioning roller, a material conveying roller is arranged at the left end of the support, a winding roller is arranged on the left side of the material conveying roller, a motor is fixedly arranged at the rear end inside the rack at the right lower end of a main shaft of the winding roller, a driving wheel is arranged at the rear end of the main shaft of the winding roller, the motor driving wheel is fixedly connected with the motor spindle, and the rolling driving wheel is connected with the motor driving wheel through a belt.

The support includes two stands and a crossbeam, be equipped with a lead screw parallel with the crossbeam on the stand, the lead screw is fixed with the nut for the stand, sets up the lead screw pair on the lead screw, both threaded connection, set up slottedly on the surface of the lead screw pair, total two grooves on every lead screw pair, the vice outside of lead screw is equipped with the blade holder frame, be equipped with twice arch on the blade holder frame, protruding and groove sliding connection, the inside fixed hydraulic stem that is equipped with of blade holder frame, the other one end of hydraulic stem is fixed and is equipped with branch cutter

As a further improvement, the beam is provided with a hole groove, the hole groove is internally provided with a rubber pad, the topmost end of the tool rest base is provided with a round hole, and the hole groove and the round hole are connected together by a bolt.

As a further improvement of the utility model, the hydraulic stem with the motor all with mainframe box electric connection.

As a further improvement, the number of the cutting knives is at least 1.

As a further improvement, the upper right end of the outer frame of the unwinding roller is provided with a hand wheel.

As a further improvement, the screw pair is provided with a rocker.

Compared with the prior art, the utility model discloses the beneficial effect who has does: the utility model relates to a device is cut to rewinding structure scientific and reasonable, high safety and convenience in utilization, the support has been set up between registration roller and biography material roller, the lead screw has been set up on the support, rotate with the vice screw thread of lead screw, saddle frame and the vice sliding connection of lead screw, adjust the width that the branch cutter was cut that the rocker on the lead screw is vice can adjust, the back is confirmed to the width, install fixing bolt in the round hole of support pore inslot and saddle frame upper end, make the vice fixed not rotating of lead screw, thereby the position of branch cutter has been fixed, the cutter is controlled by the hydraulic stem, can adjust the liquid pressure pole when not needing and make it withdraw the cutter, can adjust at any time according to the production demand the vice quantity of lead screw on the lead screw, it is accurate convenient, can better adaptation present market demand, can extensively popularize and.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

fig. 1 is a front view of a schematic diagram of a rewinding and slitting device of the present invention;

fig. 2 is a top view of a schematic diagram of a rewinding and slitting device according to the present invention;

FIG. 3 is a schematic view of a stent;

fig. 4 is an enlarged view of a in fig. 3.

In the figure: 1. the automatic winding machine comprises a machine frame, 2 parts of a main case, 3 parts of a support, 301 parts of a lead screw, 302 parts of a lead screw pair, 303 parts of a cutter seat frame, 304 parts of a hydraulic rod, 305 parts of a groove, 306 parts of a protrusion, 307 parts of a bolt, 308 parts of a rocker, 309 parts of a dividing cutter, 310 parts of a nut, 311 parts of a hole groove, 4 parts of a positioning roller, 5 parts of a pressing roller, 6 parts of an unwinding roller, 7 parts of a hand wheel, 8 parts of a motor, 801 parts of a motor driving wheel, 9 parts of a foot support, 10 parts of a material conveying roller, 11 parts of a winding roller, 111 parts of a winding.

It is noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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 invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Detailed Description

In order to make the technical solution and the advantages of the present invention more clear and more obvious, the present invention is further described in detail with reference to the accompanying drawings and the specific embodiments, it should be understood that the specific embodiments described herein are only used for understanding the present invention, and are not used for limiting the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model relates to a rewinding and cutting device, including frame 1, its characterized in that: the machine is characterized in that a mainframe box 2 is arranged on the left side of the front surface of a frame 1, the mainframe box 2 is fixedly connected with the frame 1, a foot support 9 is arranged on the bottom surface of a main body of the frame 1, a support 3 is arranged on the left side of the upper surface of the frame 1, which is close to the right side of the mainframe box 2, the support 3 is fixedly connected with the frame 1, an unwinding roller 6 is arranged at the rightmost end of the upper surface of the frame 1, two pressing rollers 5 are arranged on the left side of the unwinding roller 6, a positioning roller 4 is fixedly arranged at the lower end of the left side of the pressing roller 5 in the frame 1, the support 3 is arranged on the left side of the positioning roller 4, a material conveying roller 10 is arranged at the left end of the support 3, a material winding roller 11 is arranged on the left side of the material conveying roller 10, a motor 8 is fixedly arranged at the rear end of the inner part of the frame 1 at the right lower end of the material conveying, a motor driving wheel 801 is arranged at the right lower part of the rolling driving wheel 111, the motor driving wheel 801 is fixedly connected with a spindle of the motor 8, and the rolling driving wheel 111 and the motor driving wheel 801 are connected together through a belt 12.

The support 3 includes two stands and a crossbeam, be equipped with a lead screw 301 parallel with the crossbeam on the stand, lead screw 301 is fixed with nut 310 for the stand, sets up lead screw pair 302 on the lead screw 301, both threaded connection, set up slotted 305 on the surface of lead screw pair 302, have twice groove 305 on lead screw pair 302, the vice 302 outside of lead screw is equipped with saddle frame 303, be equipped with twice arch 306 on saddle frame 303, arch 306 and groove 305 sliding connection, the inside fixed hydraulic stem 304 that is equipped with of saddle frame 303, the end fixing of hydraulic stem 304 is equipped with branch cutter 309.

Further, a hole slot 311 is formed in the cross beam, a rubber pad is arranged in the hole slot 311, a round hole is formed in the topmost end of the tool holder frame 303, and the hole slot 311 and the round hole are connected together through a bolt 307.

Further, the hydraulic rod 304 and the motor 8 are both electrically connected to the main cabinet 2.

Further, the number of the cutting blades 309 is at least 1.

Further, a hand wheel 7 is arranged at the right upper end of the outer side frame 1 of the unwinding roller 6.

Further, a rocker 308 is disposed on the screw pair 302.

For example, cut into the little book of 4 equal portions of width to a big volume of raw materials branch, the utility model relates to a device's working process is cut to the rewinding: after the utility model is installed, the machine is connected with an external power supply, a hand wheel 7 is rotated, raw materials are fixed on an unwinding roller 6, a nut 310 is unscrewed, a lead screw 301 is taken down and put into 3 lead screw pairs 302, a knife holder frame 303, a hydraulic rod 304 and a slitting knife 309 are connected on each lead screw pair 302 in a sliding way, a rocker 308 is rotated to adjust the width between each lead screw pair 302 to become 4 equal parts, each hydraulic rod 304 is adjusted through an operating button on a host case 2, so that the slitting knife 309 can touch the raw materials, a motor 8 is started at the moment, a main shaft of the motor 8 rotates to drive a motor driving wheel 801, a belt 12 is used to drive a winding driving wheel 111 to rotate, thereby driving a winding roller 11 to rotate, the raw materials are output from the unwinding roller 6, are flattened through a pressing roller 5 and are positioned through a positioning roller 4, the raw materials are slit into 4 equal parts by utilizing the 3 slitting knives 309, the slit raw materials are corrected by a material conveying roller 10, and finally is taken up by a take-up roll 11.

Similarly, if the raw material is to be cut into 2 equal parts, only one cutting knife 309 is needed, and the hydraulic rod 304 of the cutting knife 309 which cannot be used can be adjusted through the operating button on the mainframe box 2, so that the cutting knife 309 can be lifted up and collected, and the next step of work is performed, otherwise, if the raw material is to be cut into more parts, a plurality of screw pairs 302, the tool apron frame 303, the hydraulic rod 304 and the cutting knife 309 can be added, and flexible adjustment can be performed according to requirements.

Claims

1. The utility model provides a rewinding cutting device, includes frame (1), its characterized in that: the automatic feeding device is characterized in that a mainframe box (2) is arranged on the left side of the front surface of the rack (1), the mainframe box (2) is fixedly connected with the rack (1), a foot support (9) is arranged on the bottom surface of a main body of the rack (1), a support (3) is arranged on the left side of the upper surface of the rack (1) close to the right side of the mainframe box (2), the support (3) is fixedly connected with the rack (1), an unwinding roller (6) is arranged at the rightmost end of the upper surface of the rack (1), two pressing rollers (5) are arranged on the left side of the unwinding roller (6), a positioning roller (4) is fixedly arranged at the lower end of the left side of each pressing roller (5) in the rack (1), the support (3) is arranged on the left side of the positioning roller (4), a material conveying roller (10) is arranged at the left end of the support (3), a winding roller (11) is arranged on the left side of the material conveying roller (10), and a motor (8) is fixedly arranged at, a winding driving wheel (111) is arranged at the rear end of a main shaft of the winding roller (11), the winding driving wheel (111) is fixedly connected with the main shaft of the winding roller (11), a motor driving wheel (801) is arranged at the lower right of the winding driving wheel (111), the motor driving wheel (801) is fixedly connected with the main shaft of the motor (8), the winding driving wheel (111) is connected with the motor driving wheel (801) through a belt (12),

support (3) include two stands and a crossbeam, be equipped with a lead screw (301) parallel with the crossbeam on the stand, lead screw (301) are fixed with nut (310) for the stand, set up screw pair (302) on lead screw (301), both threaded connection, set up slotted (305) on the surface of screw pair (302), have two grooves (305) on screw pair (302), the vice (302) outside of lead screw is equipped with saddle frame (303), be equipped with two on saddle frame (303) and protruding (306), protruding (306) and groove (305) sliding connection, saddle frame (303) inside fixed hydraulic stem (304) that is equipped with, the end fixing of hydraulic stem (304) is equipped with divides cutter (309).

2. Rewinding and slitting device according to claim 1, characterized in that: the cross beam is provided with a hole groove (311), a rubber pad is arranged in the hole groove (311), the topmost end of the tool holder frame (303) is provided with a round hole, and the hole groove (311) and the round hole are connected together through a bolt (307).

3. Rewinding and slitting device according to claim 1, characterized in that: the hydraulic rod (304) and the motor (8) are both electrically connected with the mainframe box (2).

4. Rewinding and slitting device according to claim 2, characterized in that: the number of the cutting knives (309) is at least 1.

5. Rewinding and slitting device according to claim 1, characterized in that: and a hand wheel (7) is arranged at the right upper end of the outer side frame (1) of the unwinding roller (6).

6. Rewinding and slitting device according to claim 1, characterized in that: the lead screw pair (302) is provided with a rocker (308).