CN220840482U

CN220840482U - Ultrasonic slitting machine

Info

Publication number: CN220840482U
Application number: CN202322079359.XU
Authority: CN
Inventors: 徐银太; 乔国伟; 乔国朋; 李喜增
Original assignee: Quanzhou Jingcai Auxiliary Material Technology Co ltd
Current assignee: Quanzhou Jingcai Auxiliary Material Technology Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-04-26
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses an ultrasonic slitting machine, which belongs to the technical field of slitting machines and comprises a frame, wherein a cutting device is arranged on the frame and is arranged on the right side of the frame, the cutting device comprises an ultrasonic vibrator, a vibration generating block, a connecting shaft, a plurality of knife rests and blades, the ultrasonic vibrator is arranged at the right end of the frame, the vibration generating block is arranged at the upper end of the ultrasonic vibrator, the connecting shaft is arranged on the frame, the knife rests are movably arranged on the connecting shaft, a fixing groove is formed in the connecting shaft, a bolt hole is formed in the knife rest, a fixing bolt capable of extending to the fixing groove is arranged in the bolt hole, a fixing frame which is detachably connected is arranged at the lower end of the knife rest, and the blades are rotatably arranged at the lower end of the fixing frame.

Description

Ultrasonic slitting machine

Technical Field

The utility model discloses an ultrasonic slitting machine, and belongs to the technical field of slitting machines.

Background

The slitting machine is suitable for slitting various winding drum materials such as adhesive tapes, paper, copper foils, aluminum foils, label paper, adhesive films, composite plastic paper and the like, when the materials are slit, the materials are flattened before slitting through a front flattening device on the slitting machine so as to achieve the optimal slitting effect, then the materials are slit into a plurality of parts through a circular knife on a cutter device, and then the cut materials are flattened through a rear flattening device so as to be convenient to rewind.

At present, most of existing slitting machines are inconvenient to detach due to the fact that a slitting mechanism is inconvenient to detach and clean blades when the slitting machine is used, and most of existing slitting mechanisms are inconvenient to adjust due to the fact that the blades are low in practicality and cannot cut out products of different sizes.

There is therefore a need to propose a new solution to this problem.

Disclosure of utility model

The utility model aims to solve the problems and provide an ultrasonic slitting machine which has the effect of conveniently adjusting the distance between blades.

The technical scheme includes that the device comprises a frame, an unreeling device, a tensioning device and a cutting device, wherein the unreeling device is arranged on the frame, the unreeling device is arranged on the left side of the frame, a tensioning cavity is formed in the right end of the frame, the tensioning device is arranged in the tensioning cavity, the cutting device is arranged on the right side of the tensioning cavity, the cutting device comprises an ultrasonic vibrator, a vibration generating block, a connecting shaft, a plurality of knife rests and a blade, the ultrasonic vibrator is arranged at the right end of the frame, the vibration generating block is arranged at the upper end of the ultrasonic vibrator, the connecting shaft is arranged on the frame and is positioned on the upper side of the vibration generating block, the knife rests are movably arranged on the connecting shaft at equal intervals, a fixing groove is formed in the connecting shaft, bolt holes are formed in the positions of the knife rests corresponding to the fixing grooves in a penetrating mode, fixing bolts capable of extending to the fixing grooves are formed in the bolt holes, the lower ends of the knife rests are detachably connected fixing frames, and the blade is rotatably arranged at the lower ends of the fixing frames.

Through adopting above-mentioned technical scheme, when cutting through unreeling device and overspeed device tensioner with cloth transmission to cutting device department, ultrasonic vibrator starts to drive and shakes the piece vibration, extrusion cloth contact blade is accomplished the cutting to the cloth, when needs adjustment blade interval will cloth cut into different width, unscrew fixing bolt and remove the fixed knife rest and the connecting axle and remove on the connecting axle that can control the knife rest, and then adjust knife rest position, thereby can change the interval between the blade through the interval between the adjustment knife rest and cut out the cloth of different width, and need change the blade when changing the blade and dismantle the blade from the mount can change, adjustment change process is simple convenient, make its maintenance more convenient when having nimble regulation.

Preferably, the unreeling device comprises a feed roller set consisting of an unreeling roller and three feed rollers, the unreeling roller and the feed roller set are sequentially arranged on the left side of the frame from left to right, the three feed rollers are arranged in a delta shape, a feed channel with the same height as the left end of the frame is formed in the center of the feed roller set, and a baffle is arranged at one end of the unreeling roller.

Through adopting above-mentioned technical scheme, unreel the roller and be used for placing the cloth, the baffle that unreel roller one end set up simultaneously can support the cloth and prevent cloth slip, and the pay-off passageway that the pay-off roller group formed can comb the cloth, makes the cloth can be smooth carry to cutting device, has improved the stability of device.

Preferably, the tensioning device comprises two tensioning rollers, a chute is transversely formed in the tensioning cavity by the frame, one ends of the two tensioning rollers are movably arranged in the chute, and the tensioning rollers are connected with the frame through bolts.

Through adopting above-mentioned technical scheme, can carry out the tensioning to the cloth that unreeling device carried through two tensioning rollers, guarantee the cutting effect of cloth, the tensioning roller can remove in the spout simultaneously, and then adjusts the fixed position of tensioning roller according to the demand, improves overspeed device tensioner's general usability.

Preferably, the left end of the frame is provided with a leveling device, the leveling device is arranged between the unreeling device and the tensioning device, the leveling device comprises a pressing block, a support frame and a connecting block, the support frame is arranged on the frame and parallel to the connecting shaft, and the pressing block is arranged on the lower side of the support frame and connected with the support frame through the connecting block.

Through adopting above-mentioned technical scheme, the setting of briquetting can be to cloth surface integer press, flattens the fold on cloth surface, improves the quality and the effect of cloth cutting, and through the height of connecting block adjustable briquetting, makes its adaptation different thickness's cloth, improves leveling device's general usability.

Preferably, the frame is provided with guide rollers at the left and right ends of the vibration block, and the height of the guide rollers is flush with the height of the vibration block.

Through adopting above-mentioned technical scheme, through setting up the guide roll, realized the guide to the cloth, ensured stability and the accuracy of cloth in the cutting process.

Preferably, a storage box is arranged on the right side of the frame, and a storage roller is arranged on the storage box.

Through adopting above-mentioned technical scheme, through setting up containing box and storage roller, made things convenient for accomodating and arrangement to the cloth after the cutting, improved work efficiency.

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

Firstly, the connecting shaft and the knife rest are detachably connected through the fixing bolts, so that the installation position of the knife rest on the connecting shaft can be conveniently adjusted, the effect of adjusting the distance between blades is achieved, meanwhile, the blades are connected with the knife rest through the fixing frames, the effect of adjusting the height of the blades can be achieved through changing the fixing frames with different lengths, and the universality of the cutting device is improved, and meanwhile, the maintenance is more convenient;

secondly, the tensioning device and the flattening device can flatten and tension the surface of the cloth, so that the dimension of the cut cloth is kept consistent, and the quality and accuracy of cloth cutting are improved;

Thirdly, the cloth is guided by the unreeling device and the guide roller, so that the cutting efficiency and the operation convenience are improved, the dependence on manual operation is reduced, and the labor cost is reduced;

Fourth, the containing box and the containing roller can guide and contain the cut cloth, so that the cloth is prevented from scattering after being cut, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of an ultrasonic slitting machine;

FIG. 2 is a cross-sectional view of an ultrasonic slitter;

fig. 3 is a partial cross-sectional view of a blade holder of an ultrasonic slitting machine.

Reference numerals: 1. a frame; 2. an ultrasonic vibrator; 3. a vibration generating block; 4. a connecting shaft; 5. a tool holder; 6. a blade; 7. a fixing groove; 8. bolt holes; 9. a fixing bolt; 10. a fixing frame; 11. an unreeling roller; 12. a feed roller; 13. a baffle; 14. a chute; 15. briquetting; 16. a support frame; 17. a connecting block; 18. a guide roller; 19. a storage box; 20. a receiving roller; 21. tension roller.

Detailed Description

In the following description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, 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.

An ultrasonic slitting machine, as shown in figures 1-3, comprises a frame 1, an unreeling device for unreeling cloth, a tensioning device and a cutting device are arranged on the frame 1, the unreeling device is arranged on the left side of the frame 1, a tensioning cavity is formed in the right end of the frame 1, the tensioning device is arranged in the tensioning cavity, the cutting device is arranged on the right side of the tensioning cavity, the cutting device comprises an ultrasonic vibrator 2, a vibration generating block 3, a connecting shaft 4, a plurality of knife rest 5 and a blade 6, the ultrasonic vibrator 2 is arranged at the right end of the frame 1, the vibration generating block 3 is arranged at the upper end of the ultrasonic vibrator 2, the connecting shaft 4 is arranged on the frame 1 and is positioned on the upper side of the vibration generating block 3, the knife rest 5 is movably arranged on the connecting shaft 4 at equal intervals, a fixing groove 7 is formed in the connecting shaft 4, the knife rest 5 is correspondingly provided with a bolt hole 8 in a penetrating manner in the fixing groove 7 position, the fixing bolt 9 which can extend to the fixing groove 7 is arranged in the bolt hole 8, the fixing frame 10 which is detachably connected is arranged at the lower end of the knife rest 5, the knife blade 6 is rotatably arranged at the lower end of the fixing frame 10, when the cloth is transmitted to the cutting device for cutting through the unreeling device and the tensioning device, the ultrasonic vibrator 2 starts to drive the vibration generating block 3 to vibrate, the cloth is extruded to contact the knife blade 6 to finish cutting of the cloth, when the distance between the knife blade 6 needs to be adjusted to cut the cloth into different widths, the position of the knife rest 5 can be adjusted by unscrewing the fixing bolt 9 to release the fixing between the knife rest 5 and the connecting shaft 4, the distance between the knife blade 6 can be changed through adjusting the distance between the knife rest 5, and when the knife blade 6 needs to be replaced, the knife blade 6 can be detached from the fixing frame 10 for replacement, the adjustment and replacement processes are simple and convenient, the device has flexible adjustment and simultaneously is more convenient to overhaul and maintain.

The unreeling device comprises an unreeling roller 11 and a feeding roller set formed by three feeding rollers 12, the unreeling roller 11 and the feeding roller set are sequentially arranged on the left side of the frame 1 from left to right, the three feeding rollers 12 are arranged in a delta-shaped mode, the center of the feeding roller set forms a feeding channel with the same height as the left end of the frame 1, one end of the unreeling roller 11 is provided with a baffle 13, the unreeling roller 11 is used for placing cloth, the baffle 13 arranged at one end of the unreeling roller 11 can support the cloth to prevent the cloth from being scattered, the feeding channel formed by the feeding roller set can comb the cloth, the cloth can be smoothly conveyed to the cutting device, the stability of the device is improved, the tensioning device comprises two tensioning rollers 21, a chute 14 is transversely formed in the tensioning cavity by the frame 1, one end of each tensioning roller 21 is movably arranged in the chute 14, the tensioning rollers 21 are connected with the frame 1 through bolts, the cloth conveyed by the unreeling device can be tensioned through the two tensioning rollers 21, the cutting effect of the cloth is guaranteed, and meanwhile the tensioning rollers 21 can slide in the chute 14, the fixing position of the tensioning roller 21 can be adjusted according to requirements, and the universality of the tensioning device is improved.

The frame 1 left end is provided with leveling device, leveling device sets up between unreeling device and overspeed device tensioner, leveling device is including briquetting 15, support frame 16 and connecting block 17, support frame 16 sets up on frame 1 and is parallel with connecting axle 4, briquetting 15 sets up in support frame 16 downside and is connected with support frame 16 through connecting block 17, briquetting 15's setting can be whole the pressure to the cloth surface, the fold on the cloth surface flattens, improve the quality and the effect of cloth cutting, and through the height of connecting block 17 adjustable briquetting 15, make it adapt to the cloth of different thickness, improve leveling device's general nature, frame 1 all is provided with guide roll 18 in the left and right sides of sending out vibrating block 3, guide roll 18 height and sending out vibrating block 3 high parallel and level, through setting up guide roll 18, the guide to the cloth has been realized, ensure the stability and the accuracy of cloth in the cutting process, frame 1 right side is provided with containing box 19, containing box 19 is provided with containing box 19 and containing roll 20 through setting up, the containing roll 20, convenient for containing and finishing the cloth after cutting, work efficiency has been improved.

When needs carry out slitting cutting to the cloth, prevent the cloth with unreel on the roller 11, the cloth passes through unreel roller 11 and feed roll 12 to cutting device transmission, cloth is at first through briquetting 15 to the fold on cloth surface under the effect of briquetting 15 flattening, then transmit to overspeed device tensioner department and carry out tensioning to the cloth, make the cloth can evenly cut, pull down at guide roll 18 and remove to send out on the vibrating piece 3, ultrasonic vibrator 2 starts and drives and send out the vibrating piece 3 vibration, extrude the cloth and contact with blade 6 and accomplish the cutting, the cloth after the cutting is accomplished and is taken in the arrangement through taking in roller 20 in the collecting box 19, can unscrew fixing bolt 9 simultaneously and remove the fixing between knife rest 5 and the connecting axle 4, adjust knife rest 5 position, reach the interval between the adjustment blade 6 and carry out the segmentation of different sizes to the cloth, reached and adjusted simple and convenient strong effect of flexibility, have good general applicability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An ultrasonic slitting machine comprises a frame (1), and is characterized in that: the utility model provides a frame (1) is last to be provided with unreeling device, overspeed device tensioner and the cutting device of unreeling cloth, unreeling device sets up in frame (1) left side, the tensioning chamber has been seted up to frame (1) right-hand member, overspeed device tensioner sets up in the tensioning intracavity, cutting device sets up in the right side in tensioning chamber, cutting device is including ultrasonic vibrator (2), send out vibrating block (3), connecting axle (4), a plurality of knife rest (5) and blade (6), ultrasonic vibrator (2) set up in frame (1) right-hand member, send out vibrating block (3) set up in ultrasonic vibrator (2) upper end, connecting axle (4) set up on frame (1) and be located the upside of sending out vibrating block (3), a plurality of knife rest (5) equidistant movable set up on connecting axle (4), fixed slot (7) have been seted up in connecting axle (4), knife rest (5) correspond fixed slot (7) position and run through and have been seted up bolt hole (8), be provided with fixed slot (7) in bolt hole (8) to fixed slot (10) can be set up in fixed end (10) under rotatable mount (10).

2. An ultrasonic slitter according to claim 1, wherein: unreeling device is including unreeling roller (11) and three feed roll group that feed roll (12) are constituteed, unreel roller (11) and feed roll group from left to right set up in frame (1) left side in proper order, three feed roll (12) are the setting of article style of calligraphy, feed roll group center forms highly with the high same feeding channel of frame (1) left end, unreel roller (11) one end is provided with baffle (13).

3. An ultrasonic slitter according to claim 1, wherein: the tensioning device comprises two tensioning rollers (21), a sliding groove (14) is transversely formed in the tensioning cavity of the frame (1), one ends of the two tensioning rollers (21) are movably arranged in the sliding groove (14), and the tensioning rollers (21) are connected with the frame (1) through bolts.

4. An ultrasonic slitter according to claim 1, wherein: the left end of the frame (1) is provided with a leveling device, the leveling device is arranged between the unreeling device and the tensioning device, the leveling device comprises a pressing block (15), a supporting frame (16) and a connecting block (17), the supporting frame (16) is arranged on the frame (1) and is parallel to the connecting shaft (4), and the pressing block (15) is arranged on the lower side of the supporting frame (16) and is connected with the supporting frame (16) through the connecting block (17).

5. An ultrasonic slitter according to claim 1, wherein: the frame (1) is provided with guide rollers (18) at the left end and the right end of the vibration block (3), and the height of the guide rollers (18) is flush with the height of the vibration block (3).

6. An ultrasonic slitter according to claim 1, wherein: the right side of the frame (1) is provided with a storage box (19), and the storage box (19) is provided with a storage roller (20).