CN219886425U - Cutting machine is used in non-woven fabrics production - Google Patents

Abstract

A cutting machine for non-woven fabric production relates to the technical field of cutting machines: comprises a frame; one end of the frame is provided with a frame body which is convenient for placing the feeding roller; a cutter is arranged at the top of the frame; a plurality of cutters are arranged on the rotating shaft; two ends of the rotating shaft are movably connected with the moving block; the moving block is arranged in a rectangular groove formed in the fixed frame; the fixed frame is provided with a fixed block at one end far away from the moving block; the movable block is provided with a rotary screw rod at one side far away from the fixed block; when using, extend the non-woven fabrics on the material loading roller to the position between cutter and the transmission shaft through the alignment jig, can guarantee the roughness of non-woven fabrics like this, can produce less deckle edge when cutting, cutter fixed mounting in the pivot, the one end of pivot is provided with first driven runner, and first driven runner passes through the drive belt and is connected with first initiative runner of installation on the first motor output shaft, under the drive of first motor, realizes that the cutter cuts the non-woven fabrics.

Description

Cutting machine is used in non-woven fabrics production

Technical Field

The utility model particularly relates to the technical field of splitting machines, in particular to a splitting machine for non-woven fabric production.

Background

The slitting machine is a mechanical device for dividing wide paper, mica tape or film into a plurality of narrow materials, and is commonly used for paper making machines, wire and cable mica tapes and printing and packaging machines. The slitting machine is mainly applied to slitting of non-woven fabrics, mica tapes, paper, insulating materials and various film materials, and is particularly suitable for slitting of narrow tapes (non-woven fabrics, paper, insulating materials, mica tapes, films and the like).

Chinese patent publication No. cn201822003745.X discloses a slitting machine for nonwoven fabrics; the cutting machine comprises a base, four supporting rods which are rectangular in distribution are fixedly connected to the bottom of the base, a fixing seat is fixedly connected to the bottom of the supporting rods, a rotating sleeve is fixedly connected to the top of the base, a through hole is formed in the inner top of the rotating sleeve, a first lead screw is inserted in the through hole in a rotating mode, a rotating block is fixedly connected to one end of the first lead screw, a sleeve is fixedly sleeved on the outer wall of the bottom end of the first lead screw, a rotating rod is installed on one side of the sleeve, a handle is installed on the top of the rotating rod, a first nut is sleeved on the top thread of the first lead screw, a first limiting block is fixedly connected to the top of the first lead screw, and the cutting width and the cutting thickness of a cutter are conveniently adjusted through the arrangement of a plurality of adjusting mechanisms, so that the working efficiency of the cutting machine is improved.

When the non-woven fabric is cut, only one cutter is arranged on the device, so that the non-woven fabric can be divided into two parts when the non-woven fabric is cut, the cutting device in the patent needs to repeatedly cut for a plurality of times when the non-woven fabric is required to be divided into a plurality of parts, the cutting working efficiency is reduced, the fixing device of the cutter in the patent is arranged on the screw rod, and thus, when the non-woven fabric is cut, an operator can misoperate, the position of the cutter is changed, the cutter is used for cutting the non-woven fabric into other sizes, and if the non-woven fabric cannot be found timely, the non-woven fabric is wasted, and the cost is increased when the non-woven fabric is cut; therefore, we provide a cutting machine for non-woven fabrics production, technical defect that exists among the above-mentioned patent can effectually be solved, in the utility model, the cutting knife is installed in the top position of cutting machine, when cutting like this, can not lead to the fact the threat to operating personnel, and the non-woven fabrics on this cutting machine is cutting, the non-woven fabrics is in the state of tensioning, can be better like this cut the non-woven fabrics, this cutting machine is cutting the time, can effectually reduce non-woven fabrics cutting position and produce more garrulous limit, can effectually guarantee the effective usable floor area of non-woven fabrics, in the utility model, the coiling mechanism can realize carrying out the rolling respectively to the non-woven fabrics that cuts the completion, the effectual many non-woven fabrics winding together after avoiding cutting the completion.

Disclosure of Invention

The utility model aims to provide a cutting machine for non-woven fabric production, which is used for solving the problems that in the prior art, when the cutting machine is used for cutting non-woven fabric, only one cutter is arranged on the device, so that when the non-woven fabric is cut, the non-woven fabric can only be divided into two parts, when the non-woven fabric needs to be divided into a plurality of parts, the cutting device in the patent needs to be repeatedly cut for a plurality of times, the cutting working efficiency is reduced, the fixing device of the cutter in the patent is arranged on a screw rod, and thus, operators can misoperation when cutting is performed, the position of the cutter is changed, and the cutter is used for cutting the non-woven fabric into other sizes, so that if the cutter cannot be found timely, the non-woven fabric is wasted, and the cost is increased when the cutter is used for cutting.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a slitting machine for non-woven fabric production comprises a frame; one end of the frame is provided with a frame body which is convenient for placing the feeding roller; the top of the frame is provided with a cutter; the cutter is provided with a plurality of cutters; a plurality of cutters are arranged on the rotating shaft; two ends of the rotating shaft are movably connected with the moving block; the moving block is arranged in a rectangular groove formed in the fixed frame; the fixed frame is provided with a fixed block at one end far away from the movable block; the two fixing blocks are symmetrically arranged; the movable block is provided with a rotary screw rod at one side far away from the fixed block; the rotary screw is in threaded connection with the top of the fixing frame.

As a further technical scheme of the utility model, a transmission shaft is arranged at the position between the two fixed blocks; one end of the transmission shaft is provided with a first driven rotating wheel; the first driven rotating wheel is connected with a first driving rotating shaft arranged on the output shaft of the first motor through a transmission belt.

As a further technical scheme of the utility model, a triangle is arranged at one end of the frame far away from the feeding roller; the triangular plates are provided with two triangular plates; the triangular plate is connected with the frame through a connecting plate; the triangular plate is provided with a second motor obliquely below one side close to the frame; the output shaft of the second motor is provided with a second driving rotating wheel; the second driving rotating wheel is connected with a second driven rotating wheel arranged on the triangle through a driving belt.

As a further technical scheme of the utility model, the triangle plate at one side close to the second motor is provided with a driving gear at one side far away from the second driven rotating wheel; the second driven rotating wheel is movably connected with the driving gear through a rotating shaft and a triangle; a bearing is arranged between the rotating shaft and the triangular plate.

As a further technical scheme of the utility model, a first driven gear, a second driven gear and a third driven gear are arranged at one side close to the driving gear at the position between the two triangular plates; the first driven gear, the second driven gear and the third driven gear are uniformly distributed and are movably connected with a triangle plate close to one side of the driving gear through a rotating shaft; the rotating shaft connected with the first driven gear is sleeved with a first wind-up roll; a rotating shaft connected with the second driven gear is sleeved with a third wind-up roll; a second wind-up roll is sleeved on the rotating shaft connected with the third driven gear; the two triangular plates are detachably connected with the frame at the triangular plate at one side far away from the second motor.

As a further technical scheme of the utility model, a plurality of regulating rollers are arranged on the frame; the regulating rollers are arranged along the same axial line; the regulating rollers are movably connected with the frame through mounting seats.

As a further technical scheme of the utility model, the non-woven fabrics on the feeding roller are surrounded by a plurality of regulating rollers and pass through the positions between the cutter and the transmission shaft; and the cut non-woven fabrics are respectively wound with the first winding roller, the second winding roller and the third winding roller.

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

when the cutter is used, the feeding roller is placed on the frame body at one end of the frame, the non-woven fabric on the feeding roller is extended to a position between the cutter and the transmission shaft through the adjusting frame, so that the flatness of the non-woven fabric can be ensured, fewer burrs can be generated during cutting, the cutter is provided with a plurality of cutters and is fixedly arranged on the rotation shaft, one end of the rotation shaft is provided with a first driven rotating wheel, the first driven rotating wheel is connected with a first driving rotating wheel arranged on an output shaft of the first motor through a transmission belt, and the cutter cuts the non-woven fabric under the driving of the first motor;

according to the utility model, two ends of a cutter are arranged on a moving block in a fixed frame, two ends of a transmission shaft are arranged on a fixed block in the fixed frame, and one end of the moving block far away from the fixed block is provided with a rotary screw; the rotary screw is fixedly connected with the movable blocks and is in threaded connection with the top of the fixed frame, and the distance between cutters and transmission shafts on rotating shafts arranged on the two movable blocks can be adjusted through the rotary screw, so that non-woven fabrics with different thicknesses can be cut;

the utility model ensures that the cut non-woven fabrics are in a flat state after passing through a plurality of regulating rollers, winds the non-woven fabrics on a first winding roller, a second winding roller and a third winding roller respectively, and sleeves the three winding rollers on rotating shafts of a first driven gear, a second driven gear and a third driven gear respectively, and the three driven gears are respectively connected with a driving gear in a meshing way, so that the cut non-woven fabrics are wound under the driving of the driving gear

According to the utility model, one end of the driving gear is fixedly provided with the second driven rotating wheel, the second driven rotating wheel is connected with the second driving rotating wheel on the output shaft of the second motor through the transmission belt, the driving gear is driven by the second motor to drive the three driven gears to rotate, the rolling work is realized, the three driven gears are driven by the driving gear to turn the same, and the situation that non-woven fabrics are mutually wound during rolling is prevented.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of the rear structure of fig. 1 in the present utility model.

Fig. 3 is a schematic view of the left side structure of fig. 1 in the present utility model.

Fig. 4 is a plan view of fig. 1 in the present utility model.

Fig. 5 is a schematic view of the right side structure of fig. 1 in the present utility model.

Fig. 6 is a schematic view of the partial structure at a of fig. 5 in the present utility model.

Fig. 7 is a schematic view of a partial structure at B of fig. 5 in the present utility model.

In the figure: the device comprises a 1-frame, a 2-feeding roller, a 3-cutter, a 4-regulating roller, a 5-first motor, a 6-first driving rotating wheel, a 7-first driven rotating wheel, an 8-second motor, a 9-second driving rotating wheel, a 10-second driven rotating wheel, a 11-triangular plate, a 12-driving belt, a 13-non-woven fabric, a 14-first winding roller, a 15-second winding roller, a 16-third winding roller, a 17-fixed frame, a 18-moving block, a 19-fixed block, a 20-driving gear, a 21-first driven gear, a 22-second driven gear, a 23-third driven gear, a 24-rotating shaft and a 25-transmission shaft.

Description of the embodiments

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.

Referring to fig. 1 to 7, in an embodiment of the present utility model, a slitting machine for producing a nonwoven fabric is characterized in that: comprises a frame 1; one end of the frame 1 is provided with a frame body which is convenient for placing the feeding roller 2; the top of the frame 1 is provided with a cutter 3; a plurality of cutters 3 are arranged; a plurality of cutters 3 are arranged on the rotating shaft 24; two ends of the rotating shaft 24 are movably connected with the moving block 18; the moving block 18 is arranged in a rectangular groove formed in the fixed frame 17; the fixed frame 17 is provided with a fixed block 19 at one end far away from the movable block 18; the number of the fixed blocks 19 is two, and the fixed blocks are symmetrically arranged; the movable block 18 is provided with a rotary screw on one side far away from the fixed block 19; the rotary screw is in threaded connection with the top of the fixing frame 17;

a transmission shaft 25 is arranged between the two fixed blocks 19; one end of the transmission shaft 25 is provided with a first driven rotating wheel 7; the first driven rotating wheel 7 is connected with a first driving rotating shaft 6 arranged on the output shaft of the first motor 5 through a transmission belt 12;

through adopting above-mentioned technical scheme, when using, place the loading roller 2 on the support body of frame 1 one end, extend the non-woven fabrics 12 on the loading roller 2 to the position between cutter 3 and the transmission shaft 25 through alignment jig 4, can guarantee the roughness of non-woven fabrics 13 like this, can produce less deckle edge when cutting, cutter 3 is provided with a plurality of, and fixed mounting is in pivot 24, and pivot 24's one end is provided with first driven runner 7, and first driven runner 7 passes through the drive belt 12 and is connected with first initiative runner 6 of installation on the output shaft of first motor 5, under the drive of first motor 5, realizes that cutter 3 cuts non-woven fabrics 13.

The machine frame 1 is provided with a triangle 11 at one end far away from the feeding roller 2; the triangular plates 11 are provided with two; the triangular plate 11 is connected with the frame through a connecting plate; the triangle 11 is provided with a second motor 8 obliquely below one side close to the frame 1; the output shaft of the second motor 8 is provided with a second driving rotating wheel 9; the second driving rotating wheel 9 is connected with a second driven rotating wheel 10 arranged on a triangle 11 through a driving belt 12.

By adopting the technical scheme, two ends of the cutter 3 are arranged on the movable block 18 in the fixed frame 17, two ends of the transmission shaft 25 are arranged on the fixed block 19 in the fixed frame, and one end of the movable block 18 far away from the fixed block 19 is provided with a rotary screw; the rotary screw is fixedly connected with the movable blocks 18 and is in threaded connection with the top of the fixed frame 17, and the distance between the cutter 3 and the transmission shaft 25 on the rotating shaft 24 arranged on the two movable blocks 18 can be adjusted through the rotary screw, so that the non-woven fabrics 13 with different thicknesses can be cut.

In this embodiment, the triangle 11 on the side close to the second motor 8 is provided with a driving gear 20 on the side far from the second driven rotating wheel 10; the second driven rotating wheel 10 and the driving gear 20 are movably connected with the triangle 11 through a rotating shaft; a bearing is arranged between the rotating shaft and the triangle 11.

Specifically, a first driven gear 21, a second driven gear 22 and a third driven gear 23 are arranged at a position between the two triangular plates 11 at one side close to the driving gear 20; the first driven gear 21, the second driven gear 22 and the third driven gear 23 are uniformly distributed and are movably connected with the triangle 11 at one side close to the driving gear 20 through a rotating shaft; the rotating shaft connected with the first driven gear 21 is sleeved with a first wind-up roll 14; the rotating shaft connected with the second driven gear 22 is sleeved with a third wind-up roll 16; the rotating shaft connected with the third driven gear 23 is sleeved with a second wind-up roll 15; the two mentioned triangular plates 11 are detachably connected to the frame 1 at the triangular plate 11 on the side remote from the second motor 8.

A plurality of regulating rollers 4 are arranged on the frame 1; a plurality of regulating rollers 4 are arranged along the same axial line; the regulating rollers 4 are movably connected with the frame through mounting seats.

Through adopting above-mentioned technical scheme, cut the non-woven fabrics 13 that accomplish again through a plurality of dancer rolls 4, guarantee to cut the non-woven fabrics 13 that accomplish and be in the level state, twine on first wind-up roll 14, second wind-up roll 15 and third wind-up roll 16 respectively with many non-woven fabrics 13, the three wind-up roll is in the pivot hitch of first driven gear 21, second driven gear 22 and third driven gear 23 respectively, and the three driven gear is in driving gear 20 meshing connection respectively, under driving gear 20's drive, realizes dividing the non-woven fabrics 13 that accomplish and rolling.

Further, the non-woven fabric 13 on the feeding roller 2 is surrounded by the plurality of regulating rollers 4 and passes through the position between the cutter 3 and the transmission shaft 25; the cut non-woven fabric 13 is respectively wound with a first winding roller 14, a second winding roller 15 and a third winding roller 16;

through adopting above-mentioned technical scheme, the fixed mounting of one end of driving gear 20 has second driven runner 10, and second driven runner 10 passes through drive belt 12 and is connected with the second driving runner 9 on the output shaft of second motor 8, realizes that driving gear 20 drives three driven gear and rotates under the drive of second motor 8, realizes rolling work, and under driving gear 20's drive, three driven gear turn to the same, prevents that non-woven fabrics 13 intertwine's condition from appearing when carrying out the rolling.

The working principle of the utility model is as follows: when the cutter is used, the feeding roller 2 is placed on a frame body at one end of the frame 1, the non-woven fabric 12 on the feeding roller 2 extends to a position between the cutter 3 and the transmission shaft 25 through the adjusting frame 4, so that flatness of the non-woven fabric 13 can be guaranteed, fewer burrs can be generated during slitting, the cutter 3 is provided with a plurality of cutters and is fixedly arranged on the rotating shaft 24, one end of the rotating shaft 24 is provided with a first driven rotating wheel 7, the first driven rotating wheel 7 is connected with a first driving rotating wheel 6 arranged on an output shaft of the first motor 5 through the transmission belt 12, and the cutter 3 is driven by the first motor 5 to slit the non-woven fabric 13;

two ends of the cutter 3 are arranged on a moving block 18 in a fixed frame 17, two ends of a transmission shaft 25 are arranged on a fixed block 19 in the fixed frame, and one end of the moving block 18 far away from the fixed block 19 is provided with a rotary screw; the rotary screw is fixedly connected with the movable blocks 18 and is in threaded connection with the top of the fixed frame 17, and the distance between the cutter 3 and the transmission shaft 25 on the rotating shaft 24 arranged on the two movable blocks 18 can be adjusted through the rotary screw, so that the non-woven fabrics 13 with different thicknesses can be cut;

the cut non-woven fabrics 13 pass through the regulating rollers 4 again, so that the cut non-woven fabrics 13 are in a flat state, the non-woven fabrics 13 are respectively wound on the first winding roller 14, the second winding roller 15 and the third winding roller 16, the three winding rollers are respectively sleeved on the rotating shafts of the first driven gear 21, the second driven gear 22 and the third driven gear 23, the three driven gears are respectively engaged and connected with the driving gear 20, and the cut non-woven fabrics 13 are wound under the driving of the driving gear 20;

a second driven rotating wheel 10 is fixedly arranged at one end of the driving gear 20, the second driven rotating wheel 10 is connected with a second driving rotating wheel 9 on an output shaft of a second motor 8 through a transmission belt 12, the driving gear 20 is driven by the second motor 8 to drive three driven gears to rotate, rolling is realized, the three driven gears are driven by the driving gear 20 to rotate in the same direction, and the situation that non-woven fabrics 13 are mutually wound during rolling is prevented;

the triangle 11 far away from one end of the second motor 8 is detachably connected with the frame 1 through a connecting plate, so that the detachable triangle 11 is arranged after the first winding roller, the second winding roller and the third winding roller are arranged on the rotating shafts of the three driven gears. And the upper part is provided with a bearing, so that the rotation of the rotating shaft is facilitated, the support of the three rotating shafts is realized, and the situation that the three winding rollers fall down in the winding process is prevented.

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 (6)

1. Cutting machine is used in non-woven fabrics production, its characterized in that: comprises a frame (1); one end of the frame (1) is provided with a frame body which is convenient for placing the feeding roller (2); a cutter (3) is arranged at the top of the frame (1); the cutter (3) is provided with a plurality of cutters; a plurality of cutters (3) are arranged on the rotating shaft (24); two ends of the rotating shaft (24) are movably connected with the moving block (18); the moving block (18) is arranged in a rectangular groove formed in the fixing frame (17); the fixed frame (17) is provided with a fixed block (19) at one end far away from the movable block (18); the two fixing blocks (19) are symmetrically arranged; the moving block (18) is provided with a rotary screw on one side far away from the fixed block (19); the rotary screw is in threaded connection with the top of the fixing frame (17);

a transmission shaft (25) is arranged at the position between the two fixed blocks (19); one end of the transmission shaft (25) is provided with a first driven rotating wheel (7); the first driven rotating wheel (7) is connected with a first driving rotating shaft (6) arranged on the output shaft of the first motor (5) through a transmission belt (12).

2. The slitting machine for nonwoven fabric production according to claim 1, wherein: a triangle (11) is arranged at one end of the frame (1) far away from the feeding roller (2); the triangular plates (11) are provided with two triangular plates; the triangular plate (11) is connected with the frame through a connecting plate; the triangle (11) is provided with a second motor (8) obliquely below one side close to the frame (1); the output shaft of the second motor (8) is provided with a second driving rotating wheel (9); the second driving rotating wheel (9) is connected with a second driven rotating wheel (10) arranged on the triangle (11) through a driving belt (12).

3. The slitting machine for nonwoven fabric production according to claim 2, wherein: a driving gear (20) is arranged on one side, far away from the second driven rotating wheel (10), of a triangular plate (11) on one side of the second motor (8); the second driven rotating wheel (10) and the driving gear (20) are movably connected with the triangle (11) through a rotating shaft; a bearing is arranged between the rotating shaft and the triangle (11).

4. A slitting machine for nonwoven fabric production according to claim 3, wherein: a first driven gear (21), a second driven gear (22) and a third driven gear (23) are arranged at one side close to the driving gear (20) at the position between the two triangular plates (11); the first driven gear (21), the second driven gear (22) and the third driven gear (23) are uniformly distributed and are movably connected with a triangle (11) at one side close to the driving gear (20) through a rotating shaft; a first winding roller (14) is sleeved on a rotating shaft connected with the first driven gear (21); a rotating shaft connected with the second driven gear (22) is sleeved with a third winding roller (16); a second winding roller (15) is sleeved on a rotating shaft connected with the third driven gear (23); the two triangular plates (11) are detachably connected with the frame (1) at the triangular plates (11) at the side far away from the second motor (8).

5. The slitting machine for nonwoven fabric production according to claim 4, wherein: a plurality of regulating rollers (4) are arranged on the frame (1); the regulating rollers (4) are arranged along the same axial line; the regulating rollers (4) are movably connected with the frame through mounting seats.

6. The slitting machine for nonwoven fabric production according to claim 1, wherein: the non-woven fabric (13) on the feeding roller (2) is surrounded by the plurality of regulating rollers (4) and passes through the position between the cutter (3) and the transmission shaft (25); the cut non-woven fabric (13) is respectively wound with a first winding roller (14), a second winding roller (15) and a third winding roller (16).