CN222740396U

CN222740396U - A slitting machine with adjustable cutting width

Info

Publication number: CN222740396U
Application number: CN202420656193.5U
Authority: CN
Inventors: 于洋; 茹体振
Original assignee: Jiangyin Hongheng Mechanical And Electrical Technology Co ltd
Current assignee: Jiangyin Hongheng Mechanical And Electrical Technology Co ltd
Priority date: 2024-03-29
Filing date: 2024-03-29
Publication date: 2025-04-11
Anticipated expiration: 2034-03-29

Abstract

The utility model discloses a slitting machine with adjustable cutting width, which relates to the technical field of slitting machines and comprises a supporting frame, wherein a fixing frame is fixedly arranged at the top end of the inside of the supporting frame, supporting arms are movably arranged at two ends of the fixing frame through pin shafts, movable rollers are movably arranged at the bottom ends of the inner side walls of the supporting arms through bearings, and a plurality of annular cutters are sleeved on the outer sides of the movable rollers. According to the utility model, the support frame is arranged, the fixed frame is arranged in the support frame, the movable roller is arranged below the fixed frame, the plurality of annular cutters are arranged on the outer side of the movable roller, the cavity is arranged in the movable roller, the support rod and the positioning sleeve are arranged in the cavity, the positioning sleeve can slide on the outer side of the support rod, the positioning sleeve can realize the support and positioning of the annular cutters, the position of the annular cutters can be adjusted by adjusting the position of the positioning sleeve, and the cutting width of the device can be adjusted.

Description

Slitting machine with adjustable cutting width

Technical Field

The utility model relates to the technical field of slitting machines, in particular to a slitting machine with adjustable cutting width.

Background

The slitting machine is also called a slitting line, a slitter and a slitting machine, and is called metal slitting equipment. 1. The device is suitable for longitudinal shearing work of the metal strip and re-winding the slit narrow strip into a roll. 2. The method has the advantages of convenient operation, high cutting quality, high material utilization rate, stepless speed regulation of cutting speed and the like. 3. The structure is composed of uncoiling (unreeling), guiding material positioning, slitting longitudinal shearing, coiling (reeling) and the like. 4. Suitable materials are tinplate, silicon steel sheet, aluminum strip, copper, stainless steel plate, galvanized plate, etc. 5. The method is suitable for industries such as transformers, motors, household appliances, automobiles, building materials, packaging industries and the like.

The metal slitting machine with the bulletin number of CN216939373U comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with two supporting plates, two side surfaces close to each other of the supporting plates are fixedly connected with a fixed plate, the bottom surface of the fixed plate is fixedly connected with a separating plate which is arranged at equal distance, two side surfaces close to each other of the supporting plates are fixedly connected with a connecting plate, screw holes which are arranged at equal distance are formed in the front surface of the connecting plate, and sliding grooves which are arranged at equal distance are formed in the back surface of the connecting plate. This metal slitting machine produces the clearance through the metal after the separator will cut, utilizes the threaded connection of threaded rod and screw hole, and the threaded rod promotes the roof and removes, makes the roof promote two boards of polishing separately, and the board of polishing can contact with the both sides of metal, realizes polishing to the sheetmetal side, has the burr on the metal after solving the cutting to because the burr is less, lead to the staff can be scratched when contacting the cutting face of metal.

The technical scheme has some problems in practical application, the device adopts the cutter of the story-book, the cutting of the fixed width is realized by skill, and the adaptability adjustment is difficult to carry out when metal plates with different thicknesses are cut.

Therefore, it is necessary to invent a slitting machine with adjustable cutting width to solve the above problems.

Disclosure of utility model

The utility model aims to provide a slitting machine with adjustable cutting width so as to solve the problems in the background technology.

The slitting machine comprises a supporting frame, wherein a fixing frame is fixedly arranged at the top end of the inside of the supporting frame, supporting arms are movably arranged at the two ends of the fixing frame through pin shafts, movable rollers are movably arranged at the bottom ends of the inner side walls of the supporting arms through bearings, a plurality of annular cutters are sleeved on the outer sides of the movable rollers, a cavity is formed in the movable rollers, a supporting rod is fixedly arranged in the cavity, a plurality of positioning sleeves are sleeved on the outer sides of the supporting rod, locking bolts penetrate through screw holes formed in the outer side walls of the positioning sleeves, one ends of the locking bolts are attached to the outer side walls of the supporting rod, a connecting seat with an annular structure is fixedly arranged in the middle of the positioning sleeve, two through grooves with strip structures penetrate through the outer side walls of the movable rollers, a connecting block is arranged in the inner portion of the through grooves in a penetrating mode, one end of the connecting block is fixedly arranged on the outer side of the connecting seat, and the other end of the connecting block is fixedly arranged on the inner side of the annular cutter.

Preferably, a driving motor is fixedly arranged at one end of the movable roller, the driving motor is fixedly arranged at the outer side of the supporting arm, and a movable arm is movably arranged at the middle part of the outer side of the supporting arm through a pin shaft.

Preferably, the inner side of the movable arm is movably provided with a positioning rod through a bearing, and the middle part of the positioning rod is fixedly provided with a positioning seat.

Preferably, the middle part of positioning seat runs through and is provided with the screw thread groove, the inside of screw thread groove runs through and is provided with the positioning screw, and the one end of positioning screw passes through the bearing activity and sets up in the outside of mount.

Preferably, two supporting rollers are arranged in the supporting frame, the two supporting rollers are symmetrically arranged, and a discharging roller is arranged at one end of the supporting frame.

Preferably, one end of the support frame is movably provided with two extension arms through a pin shaft, the two extension arms are symmetrically arranged, the top ends of the inner sides of the extension arms are provided with guide rollers, the top ends of the outer side walls of the extension arms are movably provided with limiting arms through pin shafts, and one ends of the limiting arms are movably arranged on the outer side walls of the support frame through connecting bolts.

The utility model has the technical effects and advantages that:

1. According to the utility model, the support frame is arranged, the fixed frame is arranged in the support frame, the movable roller is arranged below the fixed frame, the plurality of annular cutters are arranged on the outer side of the movable roller, the cavity is arranged in the movable roller, the support rod and the positioning sleeve are arranged in the cavity, the positioning sleeve can slide on the outer side of the support rod, the positioning sleeve can realize the support and positioning of the annular cutters, the position of the annular cutters can be adjusted by adjusting the position of the positioning sleeve, and the cutting width of the device can be adjusted;

2. According to the utility model, the fixing frame is arranged, the supporting arm is arranged between the fixing frame and the movable roller, the movable arm is arranged on one side of the supporting arm, the positioning screw is arranged between the movable arm and the fixing frame, the positioning screw, the movable arm and the fixing frame form a triangular structure, the top end of the movable arm slides through rotating the positioning screw, and the position of the movable roller can be adjusted, so that the cutting depth of the adjusting device is achieved, and the adjusting device is convenient to adjust according to raw materials with different specifications.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a fixing frame according to the present utility model.

Fig. 3 is a schematic cross-sectional view of the movable roller structure of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.

The device comprises a supporting frame 1, a supporting frame 2, a fixing frame 3, a supporting arm 4, a movable roller 5, an annular cutter 6, a cavity 7, a supporting rod 8, a locating sleeve 9, a locking bolt 10, a connecting seat 11, a through groove 12, a connecting block 13, a driving motor 14, a movable arm 15, a locating rod 16, a locating seat 17, a thread groove 18, a locating screw rod 19, a supporting roller 20, a discharging roller 21, an extension arm 22, a guide roller 23, a limiting arm 24 and a connecting bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a slitting machine with adjustable cutting width as shown in figures 1-4, which comprises a support frame 1, wherein a fixing frame 2 is fixedly arranged at the top end of the interior of the support frame 1, two ends of the fixing frame 2 are movably provided with a support arm 3 through a pin shaft, the bottom end of the inner side wall of the support arm 3 is movably provided with a movable roller 4 through a bearing, and a plurality of annular cutters 5 are sleeved on the outer side of the movable roller 4;

Specifically, the inside of the movable roller 4 is provided with a cavity 6, the inside of the cavity 6 is fixedly provided with a supporting rod 7, the outer side of the supporting rod 7 is sleeved with a plurality of positioning sleeves 8, locking bolts 9 are arranged in screw holes formed in the outer side walls of the positioning sleeves 8 in a penetrating mode, one ends of the locking bolts 9 are attached to the outer side walls of the supporting rod 7, the middle of the positioning sleeves 8 is fixedly provided with a connecting seat 10 of an annular structure, the outer side walls of the movable roller 4 are provided with through grooves 11 of two strip-shaped structures in a penetrating mode, the inside of the through grooves 11 are provided with connecting blocks 12 in a penetrating mode, one ends of the connecting blocks 12 are fixedly arranged on the outer sides of the connecting seats 10, the other ends of the connecting blocks 12 are fixedly arranged on the inner sides of the annular cutters 5, and the positioning sleeves 8 can support and fix the annular cutters 5 through the connecting seats 10 and the connecting blocks 12;

More specifically, a driving motor 13 is fixedly arranged at one end of the movable roller 4, the driving motor 13 is fixedly arranged at the outer side of the supporting arm 3, a movable arm 14 is movably arranged at the middle part of the outer side of the supporting arm 3 through a pin shaft, a positioning rod 15 is movably arranged at the inner side of the movable arm 14 through a bearing, a positioning seat 16 is fixedly arranged at the middle part of the positioning rod 15, a thread groove 17 is arranged at the middle part of the positioning seat 16 in a penetrating manner, a positioning screw 18 is arranged at the inner part of the thread groove 17 in a penetrating manner, one end of the positioning screw 18 is movably arranged at the outer side of the fixed frame 2 through a bearing, the positioning screw 18 is matched with the thread groove 17, the position of the positioning seat 16 can be adjusted, the positioning seat 16 can drive the movable arm 14 to move through the positioning rod 15, and the movable arm 14 drives the supporting arm 3 to move so as to achieve the effect of adjusting the position of the movable roller 4, and the effect of adjusting the cutting depth of the device can be achieved;

And, the inside of support frame 1 is provided with two backing rolls 19, and two backing rolls 19 are the symmetry setting, the one end of support frame 1 is provided with ejection of compact roller 20, the one end of support frame 1 is provided with two extension arms 21 through the round pin axle activity, and two extension arms 21 are the symmetry setting, the inboard top of extension arm 21 is provided with guide roll 22, the lateral wall top of extension arm 21 is provided with spacing arm 23 through the round pin axle activity, spacing arm 23's one end passes through connecting bolt 24 activity to be set up in the lateral wall of support frame 1, be located the position in the support frame 1 outside through adjusting spacing arm 23, can realize the adjustment to extension arm 21 height, and then can realize the adjustment to ejection of compact roller 20 height, so that the ejection of compact position of different material area after the adjusting device shearing.

The working principle of the utility model is as follows:

When the device is used, firstly, a socket wrench is used for penetrating through the through groove 11, the locking bolt 9 is rotated, so that the locking bolt 9 is separated from the outer side wall of the supporting rod 7, the limit of the positioning sleeve 8 can be relieved, the position of the positioning sleeve 8 can be adjusted, the positioning sleeve 8 can drive the annular cutter 5 through the connecting block 12, the position of the annular cutter 5 can be adjusted, the cutting width of the device can be adjusted at the moment, then the positioning screw 18 is rotated, the positioning screw 18 is matched with the thread groove 17, the position of the positioning seat 16 can be adjusted, the positioning seat 16 can drive the movable arm 14 to move through the positioning rod 15, and the movable arm 14 drives the supporting arm 3 to move, so that the effect of adjusting the position of the movable roller 4 can be achieved, and the cutting depth of the device can be adjusted;

After the device is adjusted, the material belt to be cut is guided to the upper part of the supporting roller 19, at the moment, the driving motor 13 drives the movable roller 4 to rotate, the movable roller 4 drives the annular cutter 5 to rotate, the shearing of the material belt is realized, the material belt is divided into a plurality of sections after being sheared, each section of material belt can be respectively guided to different material receiving rollers by the discharging roller 20 and the material guiding roller 22, and thus the longitudinal shearing processing of the material belt can be completed.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The utility model provides a tailor width adjustable slitting machine, includes support frame (1), its characterized in that, the inside top of support frame (1) is fixed and is provided with mount (2), the both ends of mount (2) all are provided with support arm (3) through the round pin axle activity, the inside wall bottom of support arm (3) is provided with movable roller (4) through the bearing activity, the outside of movable roller (4) is cup jointed and is provided with a plurality of annular cutters (5), the inside of movable roller (4) is provided with cavity (6), the inside fixed bracing piece (7) that are provided with of cavity (6), the outside of bracing piece (7) is cup jointed and is provided with a plurality of locating sleeve (8), run through in the screw that the outside wall of locating sleeve (8) was offered and be provided with locking bolt (9), and the one end of locking bolt (9) is laminated with the lateral wall of bracing piece (7), the middle part of locating sleeve (8) is fixed be provided with annular structure's connecting seat (10), the lateral wall of movable roller (4) runs through and is provided with logical groove (11) of two structures, the inside of leading to groove (11) is provided with cavity (12), the inside setting up in connecting seat (12) and the outside of connecting block (12).

2. The slitting machine with adjustable cutting width according to claim 1, wherein a driving motor (13) is fixedly arranged at one end of the movable roller (4), the driving motor (13) is fixedly arranged at the outer side of the supporting arm (3), and a movable arm (14) is movably arranged at the middle part of the outer side of the supporting arm (3) through a pin shaft.

3. The slitting machine with adjustable cutting width according to claim 2, wherein a positioning rod (15) is movably arranged on the inner side of the movable arm (14) through a bearing, and a positioning seat (16) is fixedly arranged in the middle of the positioning rod (15).

4. The slitting machine with adjustable cutting width according to claim 3, wherein a thread groove (17) is formed in the middle of the positioning seat (16) in a penetrating manner, a positioning screw (18) is arranged in the thread groove (17) in a penetrating manner, and one end of the positioning screw (18) is movably arranged on the outer side of the fixing frame (2) through a bearing.

5. The slitting machine with adjustable cutting width according to claim 4, wherein two supporting rollers (19) are arranged in the supporting frame (1), the two supporting rollers (19) are symmetrically arranged, and a discharging roller (20) is arranged at one end of the supporting frame (1).

6. The slitting machine with adjustable cutting width according to claim 5, wherein two extension arms (21) are movably arranged at one end of the supporting frame (1) through a pin shaft, the two extension arms (21) are symmetrically arranged, a material guiding roller (22) is arranged at the top end of the inner side of each extension arm (21), a limiting arm (23) is movably arranged at the top end of the outer side wall of each extension arm (21) through a pin shaft, and one end of each limiting arm (23) is movably arranged on the outer side wall of the supporting frame (1) through a connecting bolt (24).