CN221496337U - Cutting machine capable of adjusting cutting interval - Google Patents

Abstract

The utility model provides a splitting machine capable of adjusting cutting intervals, which comprises: the workbench is provided with a slitting mechanism at the top, a dust collection mechanism is arranged on the inner side of the workbench, and a winding mechanism is arranged at the top of the workbench and positioned at the rear side of the slitting mechanism; the slitting mechanism comprises a U-shaped mounting frame arranged at the top of the workbench, and a telescopic rod is arranged on the inner side of the U-shaped mounting frame. The utility model provides a cutting machine capable of adjusting cutting intervals, dust such as paper scraps or flock is sucked into a dust collection box through two U-shaped dust collection pipes by operating a dust collection fan, filtered by a filter screen and then left on the filter screen, then a cleaning door is pulled out to open the filter screen to intensively clean the paper scraps or flock in the dust collection box, the dust such as the paper scraps or the flock is prevented from flying in the air to endanger the health of staff, and the concentrated cleaning of the paper scraps or the flock reduces the workload of the staff on cleaning the device and the environmental sanitation.

Description

Cutting machine capable of adjusting cutting interval

Technical Field

The utility model relates to the technical field of splitting machines, in particular to a splitting machine capable of adjusting cutting intervals.

Background

The slitting machine is mechanical equipment for dividing wide paper, mica tape or film into a plurality of narrow materials, is commonly used for paper making machines, wire and cable mica tapes and printing and packaging machines, and is mainly applied to: nonwoven fabrics, mica tapes, paper, insulating materials and various film materials, in particular for the slitting of narrow tapes (nonwoven fabrics, paper, insulating materials, mica tapes, films, etc.).

The paper slitter is used for slitting the whole roll or sheet of raw materials with fixed length, such as plastic packaging materials, packaging cartons, steel plates, films, leather, wood chips and the like, and the fixed length slitting control is used, and the paper slitter slitting control is divided into static slitting and dynamic slitting: accurately stopping when the set length is reached, then statically slitting, and restarting operation after slitting; when the set length is reached, the slitting machine does not stop to send a slitting signal, and the slitting machine dynamically slits and processes the materials in the moving process.

In the related art, the slitting machine is used for slitting non-woven fabrics, mica tapes, papers, insulating materials and various thin film materials. Application number: 202320095581.6, through upwards pulling the knife rest, the knife rest breaks away from the tooth profile groove to make spring, telescopic link tensile, alright drag the knife rest at this moment and drive the cutter and carry out position adjustment, through setting up the limiting plate on the inflation roller, set up the rubber sleeve in the limiting plate outside, and set up on the rubber sleeve and dodge the groove, the cooperation is inflated the roller, and the sand grip on the inflation roller, the limiting plate carries out spacingly to the film, makes it can be accurate rolling to the winding core on. However, in the use of the device, paper scraps or flocks can be generated in the slitting process of materials such as paper, non-woven fabrics and the like, the device is inconvenient for removing dust from the paper scraps or flocks, the paper scraps or flocks fly into the air, are inhaled into the body along with respiration by workers, harm the health of the workers, and fly everywhere, so that the workload of the workers on the device and the environmental sanitation is increased.

Therefore, it is necessary to provide a splitting machine capable of adjusting the cutting pitch to solve the above technical problems.

Disclosure of utility model

The utility model provides a splitting machine capable of adjusting cutting intervals, which solves the problem that the existing splitting machine with the part capable of adjusting cutting intervals is inconvenient to remove dust from paper scraps or flocks in the related art.

In order to solve the technical problem, the present utility model provides a splitting machine capable of adjusting a cutting interval, comprising: the workbench is provided with a slitting mechanism at the top, a dust collection mechanism is arranged on the inner side of the workbench, and a winding mechanism is arranged at the top of the workbench and positioned at the rear side of the slitting mechanism;

The slitting mechanism comprises a U-shaped mounting frame arranged at the top of the workbench, a telescopic rod is arranged on the inner side of the U-shaped mounting frame, a U-shaped mounting plate is arranged at the bottom of the telescopic rod, a fixing rod is arranged on the inner side of the U-shaped mounting plate, a plurality of slidable cutter fixing rings are uniformly distributed on the outer surface of the fixing rod, a slitting knife is arranged on the inner side of each cutter fixing ring, and limit screws are in threaded connection with the inner sides of the cutter fixing rings;

The dust collection mechanism comprises a bearing plate arranged on the inner side of the workbench, a dust collection box is arranged at the top of the bearing plate, dust collection fans are communicated at the bottom of the left side of the dust collection box, U-shaped dust collection pipes are communicated at the tops of the two sides of the dust collection box, flaring dust collectors are communicated at one side of the two opposite sides of the U-shaped dust collection pipes, and one side of the two opposite sides of the flaring dust collectors are communicated with the two sides of the U-shaped installation frame;

The winding mechanism comprises two installation risers which are arranged on a workbench and located on the rear side of the U-shaped installation rack, two rotatable winding rollers are arranged inside the installation risers, two first turntables are arranged on the right side of the installation risers, the right ends of the winding rollers are in sliding connection with the inner sides of the first turntables, and the outer surfaces of the right ends of the winding rollers and the inner sides of the first turntables are respectively connected with a limiting block in a clamping mode.

Preferably, the sliding grooves are formed in two sides of the inside of the U-shaped mounting frame, sliding blocks capable of sliding are arranged on two sides of the U-shaped mounting plate, and the outer surfaces of the sliding blocks are in sliding connection with the inside of the U-shaped mounting frame.

Preferably, the inside slidable filter screen that is provided with of dust-collecting box, the dust-collecting box openly articulates there is rotatable clean door, inside slidable of U type mounting bracket is provided with two dustproof baffles.

Preferably, the outer surface cover of two the wind-up roll is equipped with driving belt, two the left end of wind-up roll all is provided with rotatable twist grip, left side the left side of installation riser is provided with two second turntables, two the inside slidable gag lever post that all is provided with of second turntables, two the bottom of gag lever post runs through two the inside of wind-up roll.

Preferably, the right side of installation riser is provided with the motor mounting panel, the top of motor mounting panel is provided with the drive motor of drive wind-up roll, driving motor's output with the right side fixed connection of first carousel.

Preferably, the top of workstation and be located the front and back side of U type mounting bracket all are provided with first guide roll, the inboard of U type mounting bracket is rotatable to be provided with two second guide rolls, the top of workstation and be located the front side of first guide roll and be provided with two material loading risers.

Compared with the related art, the slitting machine capable of adjusting the cutting interval has the following beneficial effects:

The utility model provides a cutting machine capable of adjusting cutting intervals, dust such as paper scraps or flock is sucked into a dust collection box through two U-shaped dust collection pipes by operating a dust collection fan, filtered by a filter screen and then left on the filter screen, then a cleaning door is pulled out to open the filter screen to intensively clean the paper scraps or flock in the dust collection box, the dust such as the paper scraps or the flock is prevented from flying in the air to endanger the health of staff, and the concentrated cleaning of the paper scraps or the flock reduces the workload of the staff on cleaning the device and the environmental sanitation.

Drawings

FIG. 1 is a schematic view of a slitting machine capable of adjusting the cutting pitch according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic perspective view of the right side of the table of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure of the area A shown in FIG. 1;

FIG. 4 is a schematic perspective view of the rear view of the table of FIG. 1;

FIG. 5 is an enlarged schematic view of the structure of the area B shown in FIG. 4;

Fig. 6 is an enlarged schematic view of the structure of the region C shown in fig. 4.

Reference numerals in the drawings: 1. a work table; 2. a slitting mechanism; 21. u-shaped mounting rack; 22. a telescopic rod; 23. a U-shaped mounting plate; 24. a fixed rod; 25. a cutter fixing ring; 26. a dividing knife; 27. a limit screw; 28. a chute; 29. a slide block; 3. a dust collection mechanism; 31. a bearing plate; 32. a dust collection box; 33. a dust collection fan; 34. a U-shaped dust collection pipe; 35. a flaring dust collector; 36. a filter screen; 37. cleaning a door; 38. a dust-proof partition; 4. a winding mechanism; 41. installing a vertical plate; 42. a wind-up roll; 43. a first turntable; 44. a limiting block; 45. a drive belt; 46. rotating the handle; 47. a second turntable; 48. a T-shaped limit rod; 49. a motor mounting plate; 410. a driving motor; 5. a first guide roller; 6. a second guide roller; 7. and a loading vertical plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, fig. 1 is a schematic structural diagram of a slitting machine capable of adjusting a cutting pitch according to a preferred embodiment of the present utility model; FIG. 2 is a schematic perspective view of the right side of the table of FIG. 1; FIG. 3 is an enlarged schematic view of the structure of the area A shown in FIG. 1; FIG. 4 is a schematic perspective view of the rear view of the table of FIG. 1; FIG. 5 is an enlarged schematic view of the structure of the area B shown in FIG. 4; FIG. 6 is an enlarged schematic view of the structure of the region C shown in FIG. 4, a slitter capable of adjusting cutting pitch, comprising: the automatic cutting machine comprises a workbench 1, wherein a slitting mechanism 2 is arranged at the top of the workbench 1, a dust collection mechanism 3 is arranged on the inner side of the workbench 1, and a winding mechanism 4 is arranged at the top of the workbench 1 and positioned at the rear side of the slitting mechanism 2.

The device can produce dust such as wastepaper or batting when cutting mechanism 2 cuts in the use, need open dust extraction mechanism 3 and assist its use, and dust such as wastepaper or batting is scattered in the sky, and utilizes winding mechanism 4 to drive and cuts the thing and remove, realizes automatic feeding and cuts the operation.

The slitting mechanism 2 comprises a U-shaped mounting frame 21 arranged at the top of the workbench 1, a telescopic rod 22 is arranged on the inner side of the U-shaped mounting frame 21, a U-shaped mounting plate 23 is arranged at the bottom of the telescopic rod 22, a fixing rod 24 is arranged on the inner side of the U-shaped mounting plate 23, a plurality of slidable cutter fixing rings 25 are uniformly distributed on the outer surface of the fixing rod 24, slitting cutters 26 are arranged on the inner sides of the cutter fixing rings 25, and limiting screws 27 are connected with the inner sides of the circular rings of the cutter fixing rings 25 in a threaded mode.

The slitting knife 26 is fixed by a plurality of slidable knife fixing rings 25, the tightness of the knife fixing rings 25 is controlled by rotating the limit screw 27, and the knife fixing rings 25 can be slid when the limit screw 27 is far away from the fixing rod 24, so that the distance between the two slitting knives 26 is adjusted.

The dust collection mechanism 3 comprises a bearing plate 31 arranged on the inner side of the workbench 1, a dust collection box 32 is arranged at the top of the bearing plate 31, dust collection fans 33 are communicated with the bottom of the left side of the dust collection box 32, U-shaped dust collection pipes 34 are communicated with the tops of the two sides of the dust collection box 32, flaring dust collectors 35 are communicated with one side of the two opposite U-shaped dust collection pipes 34, and one side of the two opposite flaring dust collectors 35 is communicated with the two sides of the U-shaped installation frame 21.

The model of the dust suction fan 33 is: d100-313, and the external power is connected, and the inside of U type mounting bracket 21 both sides has seted up the circle mouth, and the flaring dust catcher 35 of being convenient for absorbs paper dust or batting to the setting of two flaring dust collectors 35 is convenient for all-round absorbs paper dust or batting to improve dust removal efficiency.

The winding mechanism 4 comprises two mounting risers 41 which are arranged on the workbench 1 and located at the rear side of the U-shaped mounting frame 21, two rotatable winding rollers 42 are arranged inside the left mounting risers 41, two first turntables 43 are arranged on the left side of the right mounting risers 41, the right ends of the two winding rollers 42 are in sliding connection with the inner sides of the two first turntables 43, and limiting blocks 44 are clamped on the outer surfaces of the right ends of the two winding rollers 42 and the inner sides of the two first turntables 43.

Through the setting of stopper 44, the rotation of the first carousel 43 of being convenient for drives the rotation of wind-up roll 42, satisfies wind-up roll 42 and can also roll after sliding left and taking up, improves the flexibility of device.

The sliding grooves 28 are formed in two sides of the inside of the U-shaped mounting frame 21, the sliding blocks 29 capable of sliding are arranged on two sides of the U-shaped mounting plate 23, and the outer surfaces of the sliding blocks 29 are in sliding connection with the inside of the U-shaped mounting frame 21.

Through the setting of spout 28, the slider 29 of being convenient for slides in U type mounting bracket 21, carries out the direction spacing to U type mounting panel 23 and slitting cutter 26 when telescopic link 22 stretches out and draws back, keeps slitting cutter 26 straight line from top to bottom, prevents that slitting cutter 26 from taking place the skew, improves the slitting precision.

The dust box 32 is internally provided with a slidable filter screen 36, the front surface of the dust box 32 is hinged with a rotatable cleaning door 37, and the inside of the U-shaped mounting frame 21 is slidably provided with two dustproof clapboards 38.

The cleaning door 37 is provided with a handle on the front surface thereof, so that the cleaning door 37 can be conveniently opened to clean the dust box 32.

Through dustproof baffle 38's setting, be convenient for block the dust that cuts the production, two square mouths have been seted up to the inboard at U type mounting bracket 21 top, and dustproof baffle 38 of being convenient for is inside to slide at U type mounting bracket 21 to be convenient for dustproof baffle 38's taking, and dustproof baffle 38 inboard sets up two rectangular mouths that are convenient for treat that cut the thing and pass through, and the device operation of being convenient for drives and improves dustproof efficiency simultaneously.

The outer surface cover of two wind-up rolls 42 is equipped with driving belt 45, and the left end of two wind-up rolls 42 all is provided with rotatable twist grip 46, and the left side of left side installation riser 41 is provided with two second turntables 47, and two second turntables 47 are inside all to be provided with slidable T type gag lever post 48, and the inside of two wind-up rolls 42 is run through to the bottom of two T type gag lever posts 48.

Through the setting of T type gag lever post 48, be connected wind-up roll 42 and second carousel 47 to carry out spacingly to wind-up roll 42, prevent wind-up roll 42 landing in the rolling process, improve the security of device operation.

The right side of right side installation riser 41 is provided with motor mounting panel 49, and the top of motor mounting panel 49 is provided with driving motor 410 of drive wind-up roll 42, and driving motor 410's output and the right side fixed connection of first carousel 43.

The driving motor 410 is a three-phase asynchronous motor and is externally connected with a power supply.

The top of workstation 1 just is located the front and back side of U type mounting bracket 21 and all is provided with first guide roll 5, and the inboard of U type mounting bracket 21 is rotatable to be provided with two second guide rolls 6, and the top of workstation 1 just is located the front side of first guide roll 5 and is provided with two material loading risers 7.

Through the setting of two first guide rolls 5, prevent that the material from being scraped when passing through the rectangle mouth of dustproof baffle 38, the cooperation of two second guide rolls 6 of rethread is used, carries out high spacing to the material, is convenient for divide cutter 26 to cut the material to guarantee the slitting quality of device.

The working principle of the splitting machine capable of adjusting the cutting interval provided by the utility model is as follows:

The first step: when the cutter is used, a to-be-cut object is guided between the first guide roller 5 and the second guide roller 6 and then is extended to the winding roller 42 for winding, the limiting screw 27 is rotated to be far away from the fixed rod 24, the distance between the cutting knives 26 is adjusted by the sliding cutter fixing ring 25, and the telescopic rod 22 is opened to drive the U-shaped mounting plate 23, the fixed rod 24, the cutting knives 26 and the like to be lowered below the second guide roller 6;

And a second step of: the driving motor 410 is turned on, the winding roller 42 is driven to wind the split materials and simultaneously drive the materials to move, the split cutters 26 are matched to automatically feed and split the materials, the dust suction fan 33 is turned on, paper scraps or flocks generated in the material splitting process are sucked into the dust collection box 32 through the two U-shaped dust suction pipes 34 by the operation of the dust suction fan 33, air with the paper scraps or flocks is filtered through the filter screen 36, the paper scraps or flocks are left on the filter screen 36, the filter screen 36 is pulled out, the cleaning door 37 is opened, and the paper scraps or flocks in the dust collection box 32 are intensively cleaned.

Compared with the related art, the slitting machine capable of adjusting the cutting interval has the following beneficial effects:

Through the operation of dust absorption fan 33, dust such as wastepaper or batting is inhaled dust collection box 32 through two U type dust absorption pipes 34, remains above filter screen 36 after filtering through filter screen 36, then pulls out filter screen 36 and opens clean door 37 and concentrate clean wastepaper or batting in the dust collection box 32, prevents that dust such as wastepaper or batting from drifting in the air and endangering staff's health, and wastepaper or batting concentrate the clearance and alleviateed staff's the clean work load of device and sanitation.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. Cutting machine that can adjust cutting interval, characterized in that includes: the automatic cutting machine comprises a workbench (1), wherein a slitting mechanism (2) is arranged at the top of the workbench (1), a dust collection mechanism (3) is arranged at the inner side of the workbench (1), and a winding mechanism (4) is arranged at the top of the workbench (1) and positioned at the rear side of the slitting mechanism (2);

The slitting mechanism (2) comprises a U-shaped mounting frame (21) arranged at the top of a workbench (1), a telescopic rod (22) is arranged on the inner side of the U-shaped mounting frame (21), a U-shaped mounting plate (23) is arranged at the bottom of the telescopic rod (22), a fixing rod (24) is arranged on the inner side of the U-shaped mounting plate (23), a plurality of slidable cutter fixing rings (25) are uniformly distributed on the outer surface of the fixing rod (24), a slitting knife (26) is arranged on the inner side of each cutter fixing ring (25), and limiting screws (27) are connected with the inner side of each cutter fixing ring (25) in a threaded mode;

The dust collection mechanism (3) comprises a bearing plate (31) arranged on the inner side of the workbench (1), a dust collection box (32) is arranged at the top of the bearing plate (31), dust collection fans (33) are communicated with the bottom of the left side of the dust collection box (32), U-shaped dust collection pipes (34) are communicated with the tops of the two sides of the dust collection box (32), flaring dust collectors (35) are communicated with one side, opposite to the U-shaped dust collection pipes (34), of the two flaring dust collectors (35), and two sides, opposite to the flaring dust collectors (35), of the two flaring dust collection pipes are communicated with the two sides of the U-shaped mounting frame (21);

Winding mechanism (4) are including two installation risers (41) that set up in workstation (1) and are located U type mounting bracket (21) rear side, left side installation riser (41) inside is provided with two rotatable wind-up rolls (42), the right side the left side of installation riser (41) is provided with two first carousel (43), two the right-hand member of wind-up roll (42) with two the inboard sliding connection of first carousel (43), two the right-hand member surface of wind-up roll (42) and two the inboard of first carousel (43) all joint has stopper (44).

2. The splitting machine capable of adjusting cutting intervals according to claim 1, wherein sliding grooves (28) are formed in two sides of the inside of the U-shaped mounting frame (21), sliding blocks (29) are arranged on two sides of the U-shaped mounting plate (23), and the outer surfaces of the sliding blocks (29) are in sliding connection with the inside of the U-shaped mounting frame (21).

3. The slitting machine capable of adjusting cutting intervals according to claim 2, wherein a slidable filter screen (36) is arranged inside the dust box (32), a rotatable cleaning door (37) is hinged to the front face of the dust box (32), and two dustproof separation plates (38) are slidably arranged inside the U-shaped mounting frame (21).

4. A slitting machine capable of adjusting cutting intervals according to claim 3, characterized in that the outer surfaces of the two winding rollers (42) are sleeved with driving belts (45), the left ends of the two winding rollers (42) are provided with rotatable rotating handles (46), the left side of the mounting vertical plate (41) is provided with two second turntables (47), the inside of the two second turntables (47) is provided with slidable T-shaped limiting rods (48), and the bottom ends of the two T-shaped limiting rods (48) penetrate through the inside of the two winding rollers (42).

5. The slitting machine capable of adjusting cutting intervals according to claim 4, wherein a motor mounting plate (49) is arranged on the right side of the mounting vertical plate (41), a driving motor (410) for driving the wind-up roller (42) is arranged on the top of the motor mounting plate (49), and an output end of the driving motor (410) is fixedly connected with the right side of the first rotating disc (43).

6. The splitting machine capable of adjusting cutting intervals according to claim 5, wherein the top of the workbench (1) is provided with first guide rollers (5) on the front side and the rear side of the U-shaped mounting frame (21), two second guide rollers (6) are rotatably arranged on the inner side of the U-shaped mounting frame (21), and two feeding vertical plates (7) are arranged on the top of the workbench (1) and on the front side of the first guide rollers (5).