CN216765379U - Non-woven fabric slitter convenient to adjust tension - Google Patents

Abstract

The utility model discloses a non-woven fabric slitter convenient for tension adjustment, which comprises a stander; the automatic cutting machine is characterized in that a cutting roller shaft is arranged in the center of the top end of the rack, a tension mechanism is arranged on one side of the cutting roller shaft, a cleaning mechanism is arranged on one side of the top end of the rack, a controller is arranged at the bottom end of the front side of the rack, the cleaning mechanism comprises a cleaning shell, a collecting plate, a cleaning groove and a collecting groove, the collecting plate and the cleaning groove are arranged in the cleaning shell, and the cleaning groove is arranged on one side of the surface of the collecting plate; the cleaning mechanism is additionally arranged, when the slitting blade is used for slitting the non-woven fabric, the cleaning groove tightly attached to the slitting blade is used for cleaning the crushed aggregates adsorbed by static electricity on the surface of the slitting blade, and then the cleaned crushed aggregates fall into the collecting groove through the collecting plate, so that the same collection treatment is carried out on the crushed aggregates, the crushed aggregates are prevented from being adsorbed on the surface of the slitting blade, and the influence of the crushed aggregates on the slitting blade is avoided when the slitting blade slits the non-woven fabric.

Description

Non-woven fabric slitter convenient to adjust tension

Technical Field

The utility model relates to the technical field of non-woven fabric shearing, in particular to a non-woven fabric slitting machine convenient for tension adjustment.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber (PET for short) material, is manufactured by a needle-punching process, can be manufactured into different thicknesses, handfeels, hardness and the like, has the characteristics of moisture resistance, ventilation, flexibility, light weight, flame retardance, no toxicity, no odor, low price, recycling and the like, can be used in different industries such as sound insulation, heat insulation, electric heating sheets, masks, clothes, medical use, filling materials and the like, and needs to be used in a splitting machine when the whole non-woven fabric is required to be split into large sizes.

The existing splitting machine has the defects that:

1. when current cutting machine is cutting the non-woven fabrics using the slitting cutter, because the slitting blade contacts with the non-woven fabrics for a long time, cause the slitting blade surface to produce static because of long-time contact friction to make slitting blade surface adsorb a large amount of cloth pieces, consequently when using the slitting blade, surperficial cloth piece can cause the influence to the slitting blade cutting, influences the non-woven fabrics simultaneously and cuts a plane roughness.

2. When current cutting machine is cutting the non-woven fabrics, need the non-woven fabrics surface have tensile existence just can cut, because it is fixed when the tension roller axle position in the current cutting machine, consequently when personnel need carry out tension adjustment, personnel need through complicated calculation, just can satisfy the tension of adjusting the non-woven fabrics surface through calculating suitable motor speed, consequently the personnel of not being convenient for adjust the tensile on non-woven fabrics surface to there is some influence to non-woven fabrics extension efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a non-woven fabric slitting machine convenient for tension adjustment, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a non-woven fabric slitting machine convenient for tension adjustment comprises a frame; a slitting roller shaft is arranged in the center of the top end of the rack, a tension mechanism is arranged on one side of the slitting roller shaft, a cleaning mechanism is arranged on one side of the top end of the rack, and a controller is arranged at the bottom end of the front side of the rack;

the cleaning mechanism comprises a cleaning shell, a collecting plate, a cleaning groove and a collecting groove, the collecting plate and the cleaning groove are arranged in the cleaning shell, the cleaning groove is arranged on one side of the surface of the collecting plate, one end of the collecting plate is connected with the surface of the collecting groove, and the collecting groove extends to the outside of the cleaning shell in an inclined manner;

the tension mechanism comprises a supporting plate, sliding grooves, tension roller shafts and fixing nuts, wherein the surface of the supporting plate is provided with two groups of sliding grooves, the tension roller shafts are arranged in the sliding grooves, and the tension roller shafts are fixed inside the supporting plate through the fixing nuts.

Preferably, the center of the surface of the rack is provided with a first support column, the top surface of the first support column is provided with an inner groove, the two groups of cleaning shells are fixed on the side surface of the first support column, one side of the surface of the rack is provided with a third support column, and the inside of the third support column is provided with a branch roller shaft.

Preferably, frame surface one end is equipped with the second support column, and second support column surface top is equipped with the open slot, and second support column top is equipped with the fixed screw, is equipped with the raw materials roller between two sets of second support columns.

Preferably, raw materials roller one end is equipped with the second motor, through fixed screw fixed mounting between raw materials roller and the second support column.

Preferably, cut the roller surface and be equipped with the slitting blade, cut roller one end and be equipped with first motor, cut the roller bottom and be equipped with the contact roller, cut the roller both ends and be equipped with the fixed plate, the contact roller is located between two sets of first support columns, and slitting blade closely laminates with the clearance groove.

Preferably, a threaded rod is arranged in the center of the top end of the fixing plate, a disc-shaped nut is arranged on the surface of the threaded rod, the fixing plate is located inside the inner groove, the threaded rod penetrates through the inner groove and extends to the top end of the first support column, and the disc-shaped nut is located on the surface of the top end of the first support column.

Preferably, the other side of the surface of the rack is provided with a fourth supporting column, the top end and the bottom end of the fourth supporting column are provided with two groups of collecting roll shafts, inner grooves are formed in the bottom end and the top end surface of the fourth supporting column, and the two groups of collecting roll shafts are fixed inside the open grooves through fixing screws.

Preferably, collect roller one end and be equipped with driven gear, the driven gear surface is equipped with driving belt, and driven gear one side is equipped with the third motor.

Preferably, the output end of the third motor is rotatably provided with two groups of driving gears, the surfaces of the driving gears are in contact with a transmission belt, and the third motor drives the collecting roll shaft to rotate through the transmission belt.

Preferably, the surface of the controller is provided with a display screen and a control panel, the bottom end of one side of the controller is connected with a plug through a wire, and the controller is electrically connected with the first motor, the second motor and the third motor through wires.

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

1. the cleaning mechanism is additionally arranged, when the slitting blade is used for slitting the non-woven fabric, the cleaning groove tightly attached to the slitting blade is used for cleaning the crushed aggregates adsorbed by static electricity on the surface of the slitting blade, and then the cleaned crushed aggregates fall into the collecting groove through the collecting plate, so that the same collection treatment is carried out on the crushed aggregates, the crushed aggregates are prevented from being adsorbed on the surface of the slitting blade, and the influence of the crushed aggregates on the slitting blade is avoided when the slitting blade slits the non-woven fabric.

2. The adjustable tension structure is adopted, when the surface tension of the non-woven fabric is adjusted, a worker loosens the fixed nuts fixed on the surface of the supporting plate, then the tension roller shafts are adjusted left and right, when the surface tension of the non-woven fabric needs to be increased, the worker slides the two groups of tension roller shafts in the sliding groove, so that the distance between the two groups of tension roller shafts is increased, the surface tension of the non-woven fabric can be effectively changed, and the slitting effect of the slitting blade during slitting of the non-woven fabric is better.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

In the figure: 1. a frame; 101. a first support column; 102. an inner tank; 103. a second support column; 104. an open slot; 105. fixing screws; 106. a third support column; 107. a direction-dividing roll shaft; 108. a fourth support column; 2. a controller; 201. a display screen; 202. a control panel; 203. a plug; 3. slitting the roll shaft; 301. a slitting blade; 302. a first motor; 303. a contact roller shaft; 304. a threaded rod; 305. a disc-shaped nut; 306. a fixing plate; 4. a cleaning mechanism; 401. cleaning the shell; 402. a collection plate; 403. cleaning the tank; 404. collecting tank; 5. a raw material roll shaft; 501. a second motor; 6. collecting the roll shafts; 601. a driven gear; 602. a third motor; 603. a driving gear; 604. a drive belt; 7. a tension mechanism; 701. a support plate; 702. a chute; 703. a tension roller shaft; 704. and (5) fixing the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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

Referring to fig. 1-4, an embodiment of the present invention is shown: a non-woven fabric slitter convenient for tension adjustment comprises a frame 1; a slitting roller shaft 3 is arranged at the center of the top end of the rack 1, a tension mechanism 7 is arranged on one side of the slitting roller shaft 3, a cleaning mechanism 4 is arranged on one side of the top end of the rack 1, and a controller 2 is arranged at the bottom end of the front side of the rack 1;

the cleaning mechanism 4 comprises a cleaning shell 401, a collecting plate 402, a cleaning groove 403 and a collecting groove 404, the collecting plate 402 and the cleaning groove 403 are arranged in the cleaning shell 401, the cleaning groove 403 is arranged on one side of the surface of the collecting plate 402, one end of the collecting plate 402 is connected with the surface of the collecting groove 404, and the collecting groove 404 extends to the outside of the cleaning shell 401 in an inclined manner;

the tension mechanism 7 comprises a support plate 701, sliding chutes 702, tension roller shafts 703 and fixing nuts 704, wherein the surface of the support plate 701 is provided with two groups of sliding chutes 702, the tension roller shafts 703 are arranged in the sliding chutes 702, and the tension roller shafts 703 are fixed in the support plate 701 through the fixing nuts 704;

specifically, as shown in fig. 1, 2, 3 and 4, when in use, a person connects a power supply through the controller 2, then the person controls the first motor 302, the second motor 501 and the third motor 602 to work through the controller 2, and simultaneously controls the rotation speed of the third motor 602 to be greater than that of the second motor 501, so that a certain tension is formed on the surface of the non-woven fabric between the slitting machines through the difference between the rotation speeds of the second motor 501 and the third motor 602, when the person needs to adjust the tension of the slit non-woven fabric, the person will loosen the fixing nut 704 fixed on the surface of the supporting plate 701, then adjust the tension roller 703 left and right, when the surface tension of the non-woven fabric needs to be increased, the person will slide the two sets of tension roller 703 inside the chute 702, so that the distance between the two sets of tension roller 703 is increased, thereby effectively changing the surface tension of the non-woven fabric, so that the slitting blade 301 has a better slitting effect when slitting, simultaneously when slitting blade 301 cuts, the cleaning groove 403 that closely laminates with slitting blade 301 clears up slitting blade 301 surface because of the adsorbed crushed aggregates of static, and the crushed aggregates that will clear up after that fall into collecting vat 404 inside through collecting board 402 for carry out same collection processing to the crushed aggregates, thereby avoided crushed aggregates to adsorb on slitting blade 301 surface, do not receive the influence of crushed aggregates when making slitting blade 301 cut the non-woven fabrics.

Further, a first support column 101 is arranged at the center of the surface of the rack 1, an inner groove 102 is formed in the top end surface of the first support column 101, two groups of cleaning shells 401 are fixed on the side surface of the first support column 101, a third support column 106 is arranged on one side of the surface of the rack 1, and a direction-dividing roller shaft 107 is arranged inside the third support column 106;

specifically, as shown in fig. 1 and 3, after the non-woven fabric is cut, the worker divides the cut non-woven fabric by the dividing roller 107 inside the third supporting column 106, and then winds the divided non-woven fabric around the surfaces of the two sets of collecting rollers 6 to collect the divided non-woven fabric.

Further, a second support column 103 is arranged at one end of the surface of the rack 1, an open slot 104 is formed in the top end of the surface of the second support column 103, a fixing screw 105 is arranged at the top end of the second support column 103, and a raw material roller shaft 5 is arranged between the two groups of second support columns 103;

specifically, as shown in fig. 1, after the person places the material roller shaft 5 inside the open groove 104, the person fixes the material roller shaft 5 inside the open groove 104 by turning the fixing screw 105 at the top end of the second supporting column 103 and by the fixing screw 105.

Further, one end of the raw material roll shaft 5 is provided with a second motor 501, and the raw material roll shaft 5 and the second support column 103 are fixedly installed through a fixing screw 105;

specifically, as shown in fig. 3, a person places a non-woven fabric on the surface of the raw material roller shaft 5, and then drives the raw material roller shaft 5 to rotate and feed the non-woven fabric by controlling the second motor 501.

Further, a slitting blade 301 is arranged on the surface of the slitting roller shaft 3, a first motor 302 is arranged at one end of the slitting roller shaft 3, a contact roller shaft 303 is arranged at the bottom end of the slitting roller shaft 3, fixing plates 306 are arranged at two ends of the slitting roller shaft 3, the contact roller shaft 303 is positioned between the two groups of first supporting columns 101, and the slitting blade 301 is tightly attached to the cleaning groove 403;

specifically, as shown in fig. 1, 2 and 3, after the slitting roller shaft 3 is lowered to a predetermined position, the first motor 302 rotates the slitting blade 301 that controls the surface of the slitting roller shaft 3, and contacts the contact roller shaft 303 at the bottom end while the slitting blade 301 rotates, thereby slitting the nonwoven fabric below in a rolling manner.

Further, a threaded rod 304 is arranged in the center of the top end of the fixing plate 306, a dished nut 305 is arranged on the surface of the threaded rod 304, the fixing plate 306 is located inside the inner groove 102, the threaded rod 304 penetrates through the inner groove 102 and extends to the top end of the first support column 101, and the dished nut 305 is located on the surface of the top end of the first support column 101;

specifically, as shown in fig. 1, after the person passes the non-woven fabric through the bottom end of the slitting roller shaft 3, the person moves the fixing plate 306 inside the inner groove 102 downward by rotating the dished nut 305, and drives the slitting roller shaft 3 inside the fixing plate 306 to press the non-woven fabric downward.

Further, a fourth supporting column 108 is arranged on the other side of the surface of the frame 1, two groups of collecting roller shafts 6 are arranged at the top end and the bottom end of the fourth supporting column 108, inner grooves 102 are formed in the surfaces of the bottom end and the top end of the fourth supporting column 108, and the two groups of collecting roller shafts 6 are fixed inside the open grooves 104 through fixing screws 105;

further, one end of the collecting roller shaft 6 is provided with a driven gear 601, the surface of the driven gear 601 is provided with a transmission belt 604, and one side of the driven gear 601 is provided with a third motor 602;

further, two groups of driving gears 603 are rotatably mounted at the output end of the third motor 602, the surfaces of the driving gears 603 are in contact with a transmission belt 604, and the third motor 602 drives the collecting roller shaft 6 to rotate through the transmission belt 604;

specifically, as shown in fig. 2, when cutting the non-woven fabric, the person controls the third motor 602 to rotate through the controller 2, and drives the two sets of collecting roller shafts 6 to rotate through the two sets of driving gears 603 at the output end of the third motor 602, and then alternately collects the cut non-woven fabric through rotation.

Further, the surface of the controller 2 is provided with a display screen 201 and a control panel 202, the bottom end of one side of the controller 2 is connected with a plug 203 through a lead, and the controller 2 is electrically connected with the first motor 302, the second motor 501 and the third motor 602 through leads;

specifically, as shown in fig. 1, the controller 2 is connected to a power source by using a plug 203, and simultaneously displays relevant parameters through the display screen 201, and then the control panel 202 controls the operating states of the first motor 302, the second motor 501 and the third motor 602 through wires.

The working principle is as follows: when the non-woven fabric slitting machine is used, a person uses the plug 203 to connect a power supply through the controller 2, related parameters are displayed through the display screen 201, then the control panel 202 controls the working states of the first motor 302, the second motor 501 and the third motor 602 through the wires, meanwhile, the rotating speed of the third motor 602 is controlled to be larger than that of the second motor 501, certain tension is formed on the surface of non-woven fabric between the slitting machines through the different rotating speeds of the second motor 501 and the third motor 602, then the person controls the second motor 501 to drive the raw material roller shaft 5 to feed the non-woven fabric into the bottom of the slitting roller shaft 3 for slitting, after the non-woven fabric is slit through the slitting blade 301, the slit non-woven fabric can be divided into parts through the branch roller shafts 107, then the person winds the divided non-woven fabric on the surfaces of the two groups of collecting roller shafts 6 in an alternating mode, then the third motor 602 is controlled to simultaneously drive the two groups of collecting roller shafts 6 to rotate, when personnel need carry out tension adjustment to the non-woven fabrics of cutting, personnel will fix and loosen at backup pad 701 fixed nut 704, adjust about going on tension roller shaft 703 subsequently, when needs are with non-woven fabrics surface tension grow, personnel slide two sets of tension roller shaft 703 in spout 702 inside, make the distance grow between two sets of tension roller shaft 703, when cutting blade 301 cuts simultaneously, the cleaning tank 403 with the inseparable laminating of slitting blade 301 clears up slitting blade 301 surface because of electrostatic absorption's crushed aggregates, the crushed aggregates that will clear up falls into inside collecting vat 404 through collecting plate 402 subsequently.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (10)

1. A non-woven fabric slitter convenient for tension adjustment comprises a stander (1); the method is characterized in that: a slitting roller shaft (3) is arranged in the center of the top end of the rack (1), a tension mechanism (7) is arranged on one side of the slitting roller shaft (3), a cleaning mechanism (4) is arranged on one side of the top end of the rack (1), and a controller (2) is arranged at the bottom end of the front side of the rack (1);

the cleaning mechanism (4) comprises a cleaning shell (401), a collecting plate (402), a cleaning groove (403) and a collecting groove (404), wherein the collecting plate (402) and the cleaning groove (403) are arranged in the cleaning shell (401), the cleaning groove (403) is arranged on one side of the surface of the collecting plate (402), one end of the collecting plate (402) is connected with the surface of the collecting groove (404), and the collecting groove (404) extends to the outside of the cleaning shell (401) in an inclined manner;

the tension mechanism (7) comprises a supporting plate (701), sliding grooves (702), tension roll shafts (703) and fixing nuts (704), wherein the two groups of sliding grooves (702) are formed in the surface of the supporting plate (701), the tension roll shafts (703) are arranged in the sliding grooves (702), and the tension roll shafts (703) are fixed in the supporting plate (701) through the fixing nuts (704).

2. The non-woven fabric slitting machine convenient for tension adjustment according to claim 1, wherein: frame (1) surface central point puts and is equipped with first support column (101), and first support column (101) top surface is equipped with inside groove (102), and clearance shell (401) are two sets of to be fixed in first support column (101) side, and frame (1) surface one side is equipped with third support column (106), and third support column (106) inside is equipped with to roller (107).

3. The non-woven fabric slitting machine convenient for tension adjustment according to claim 1, wherein: frame (1) surface one end is equipped with second support column (103), and second support column (103) surface top is equipped with open slot (104), and second support column (103) top is equipped with fixed screw (105), is equipped with raw materials roller (5) between two sets of second support column (103).

4. The non-woven fabric slitting machine convenient for tension adjustment according to claim 3, wherein: and a second motor (501) is arranged at one end of the raw material roller shaft (5), and the raw material roller shaft (5) and the second supporting column (103) are fixedly installed through a fixing screw (105).

5. The non-woven fabric slitting machine convenient for tension adjustment according to claim 1, wherein: cut roller (3) surface and be equipped with slitting blade (301), cut roller (3) one end and be equipped with first motor (302), cut roller (3) bottom and be equipped with contact roller (303), cut roller (3) both ends and be equipped with fixed plate (306), contact roller (303) are located between two sets of first support columns (101), and slitting blade (301) closely laminates with clearance groove (403).

6. The non-woven fabric slitting machine convenient for tension adjustment according to claim 5, wherein: the fixing plate is characterized in that a threaded rod (304) is arranged in the center of the top end of the fixing plate (306), a disc-shaped nut (305) is arranged on the surface of the threaded rod (304), the fixing plate (306) is located inside the inner groove (102), the threaded rod (304) penetrates through the inner groove (102) and extends to the top end of the first supporting column (101), and the disc-shaped nut (305) is located on the surface of the top end of the first supporting column (101).

7. The non-woven fabric slitting machine convenient for tension adjustment according to claim 1, wherein: the surface opposite side of the rack (1) is provided with a fourth supporting column (108), the top end and the bottom end of the fourth supporting column (108) are provided with two groups of collecting roller shafts (6), the bottom end and the top end surface of the fourth supporting column (108) are provided with inner grooves (102), and the two groups of collecting roller shafts (6) are fixed inside an open groove (104) through fixing screws (105).

8. The non-woven fabric slitting machine convenient for tension adjustment according to claim 7, wherein: collect roller (6) one end and be equipped with driven gear (601), driven gear (601) surface is equipped with drive belt (604), and driven gear (601) one side is equipped with third motor (602).

9. The non-woven fabric slitting machine convenient for tension adjustment according to claim 8, wherein: the output end of the third motor (602) is rotatably provided with two groups of driving gears (603), the surfaces of the driving gears (603) are in contact with a transmission belt (604), and the third motor (602) drives the collecting roller shaft (6) to rotate through the transmission belt (604).

10. The non-woven fabric slitting machine convenient for tension adjustment according to claim 1, wherein: the surface of the controller (2) is provided with a display screen (201) and a control panel (202), the bottom end of one side of the controller (2) is connected with a plug (203) through a wire, and the controller (2) is electrically connected with the first motor (302), the second motor (501) and the third motor (602) through wires.

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