Slitting device for bath towel and towel processing

Abstract

The utility model relates to the technical field of towel and bath towel processing, and discloses a slitting device for bath towel and towel processing. The conveying belt is used for conveying blanks and is movably matched with the top surface of the machine table; the slitting mechanism comprises a cutter which is arranged on the machine table and located at the conveying tail end of the conveying belt, a pressing block which ascends and descends in the vertical direction is arranged on the machine table, the cutter is elastically connected into the pressing block in a sliding mode, and when the pressing block presses the blank, the cutter extends out of the pressing block; the guide roller is rotationally connected to the side, close to the cutter, of the conveying belt, and an adjustable distance is formed between the guide roller and the conveying belt; and the pressing wheel is rotationally connected to the side, away from the conveying belt, of the cutter, the pressing wheel has the elastic trend towards the top face of the machine table, a groove is formed in the top face of the machine table, a rotating roller is rotationally connected into the groove, and the pressing wheel makes rolling contact with the rotating roller. The slitting effect on bath towels and towel processing blanks can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to towel, bath towel processing technical field, especially a kind of cutting device for bath towel, towel processing. BACKGROUND

[0002] Towel and bath towel as common cleaning supplies in people's life, mainly with chemical fiber preparation, in production process, need to cut and cut to blank.

[0003] In prior art such as patent No. CN221740736U, a kind of cleaning towel interval type cutting device, by rotating cutting roller, utilize the perimeter of cutting roller as the blank interval cutting length limit, but, since cutting roller rotates, the cutting knife part structure of prior art protrudes overall cutting roller, need to lift cutting roller when cutting roller rotates, lack the blank compression, cannot guarantee the flatness of cutting surface when cutting, such as blank wrinkle will directly affect cutting effect reduction.Therefore, a kind of cutting device for bath towel, towel processing is urgently needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of cutting device for bath towel, towel processing, to solve the problems existing in the prior art, can realize the cutting effect of improving to bath towel, towel processing blank.

[0005] To achieve the above object, the utility model provides the following scheme: the utility model provides a kind of cutting device for bath towel, towel processing, comprising:

[0006] Machine table;

[0007] Conveying belt for conveying blank, is movably matched in the top surface of the machine table;

[0008] Cutting mechanism, including the cutting knife being arranged on the machine table and being located at the conveying end of the conveying belt, the machine table is arranged with the compression block along vertical lifting, the cutting knife is elastically slid in the compression block, when the blank is compressed by the compression block, the cutting knife extends out of the compression block;

[0009] Guide roller, is rotatably connected at the side of the conveying belt close to the cutting knife, the guide roller and the conveying belt have adjustable spacing;

[0010] Compression wheel, is rotatably connected at the side of the cutting knife away from the conveying belt, the compression wheel has the elastic tendency towards the top surface of the machine table, the top surface of the machine table is provided with recess, the recess is rotatably connected with the rotating roller, and the compression wheel and the rotating roller are in rolling contact.

[0011] Preferably, further comprising:

[0012] A pair of pressing plates are fixedly connected to the two sides of the machine table, and a pressing shell is fixedly connected to the side of the pair of pressing plates that is closer to each other. A support rod is arranged between the two pressing shells, and the support rod is elastically connected to the pressing shell.

[0013] A pair of connecting rings are symmetrically arranged along the center of the support rod and are sleeved and fixed to the part of the support rod that is outside the pressing shell. One end of a connecting rod is fixedly connected to the side wall of the connecting ring, and the other end of the connecting rod is fixedly connected to a support plate. The support plate has an elastic tendency towards the top surface of the machine table. The pressing wheel is rotationally connected between the two support plates.

[0014] Preferably, the machine table further comprises:

[0015] A servo motor is fixedly connected to the outer side wall of one of the support plates. The output shaft of the servo motor is fixedly connected to a rotating rod, the rotating rod is arranged between the two support plates, the rotating rod is connected to the support plate, and the rotating rod penetrates the shaft center of the pressing wheel and is fixedly connected to the pressing wheel.

[0016] Preferably, a plurality of pressing wheels are provided, and the plurality of pressing wheels are equally spaced along the axis direction of the rotating rod.

[0017] Preferably, the rotating roller is provided with two rotating rollers along the width direction of the groove, and the two rotating rollers are arranged on the two sides of the pressing wheel, respectively. The top end of the rotating roller is flush with the top end of the groove along the mouth.

[0018] Preferably, the top surface of the pressing block is provided with a hollow groove, the top end of the cutter is fixedly connected to a lifting seat, the lifting seat is limitingly and slidingly connected in the hollow groove along the vertical direction, and the lifting seat is elastically connected with the hollow groove. A through groove is formed in the bottom end of the hollow groove, and the cutter extends out of the hollow groove through the through groove.

[0019] Preferably, a gantry is fixedly connected to the machine table, at least two cylinders are fixedly connected to the top end of the gantry, the piston rods of the two cylinders are fixedly connected to the two sides of the lifting seat along the vertical direction, respectively, limit plates are fixedly connected to the opposite sides of the top end of the hollow groove, respectively, the piston rods are arranged between the two limit plates and are slidingly connected with respect to the hollow groove.

[0020] Preferably, a plurality of springs are fixedly connected to the bottom surface of the lifting seat away from the two sides of the cutter, respectively. The bottom end of the spring extends vertically downward and is fixedly connected to the inner wall of the bottom end of the hollow groove.

[0021] Preferably, the machine table further comprises:

[0022] A pair of adjusting bases are fixedly connected on both sides of the top surface of the machine table, and a sliding groove is formed on the side of the adjusting bases which are close to each other, a sliding block is slidably connected in the sliding groove, a screw rod is rotatably connected to the top end of the sliding block through a bearing, the top end of the screw rod penetrates the adjusting base, and the screw rod is threadedly connected with the adjusting base, and the guide roller is rotatably connected between the two sliding blocks.

[0023] The utility model discloses the following technical effects:

[0024] The utility model discloses a conveying belt is used to the embryo material for bath towel, towel processing is transported, and the cutting knife is driven by the vertical lifting pressure block, and the cutting knife is elastically slid in the pressure block, when the cutting knife is slitting, can make the pressure block contact ahead of the embryo material, thereby extruding and positioning the embryo material, then the cutting knife continuously drops until the pressure block, and the embryo material is cut, realize the flattening effect of the embryo material cutting surface, in addition, the guide roller is set up on the conveying belt, and the embryo material is transported by adjusting the guide distance between the guide roller and the conveying belt, and the embryo material is pressed by the setting pressure wheel, can be slitting, first, the embryo material of specific slitting length is transported through the cutting knife by the conveying belt, then the embryo material is pressed on the side of the cutting knife away from the conveying belt by the pressure wheel, finally, the embryo material is pressed flat by the pressure block, then slitting is carried out through the cutting knife, thereby effectively realize the slitting effect of bath towel, towel embryo material. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0026] Figure 1 It is the position relation diagram of the machine table and the conveying belt in the utility model;

[0027] Figure 2 It is the position relation diagram of the top end of the rotating roller and the top surface of the machine table in the utility model;

[0028] Figure 3 It is the connection relation diagram of the pressure wheel and the supporting rod in the utility model;

[0029] Figure 4 It is the connection relation diagram of the cylinder and the cutting knife in the utility model;

[0030] Figure 5 It is the connection relation diagram of the sliding block and the adjusting base in the utility model;

[0031] Wherein, 1, machine table; 2, conveying belt; 3, cutter; 4, pressing block; 5, guide roller; 6, compression wheel; 7, rotating roller; 8, compression plate; 9, compression shell; 10, support rod; 11, connecting ring; 12, connecting rod; 13, support plate; 14, torsion spring; 15, servo motor; 16, rotating rod; 17, lifting seat; 18, limit plate; 19, gantry; 20, air cylinder; 21, piston rod; 22, spring; 23, adjusting seat; 24, sliding block; 25, screw; 26, rotating handle; 27, drive motor; 28, collection box. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent and easy to understand, the utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0034] Referring to Figures 1-5 The utility model provides a kind of cutting device for bath towel, towel processing, comprising:

[0035] Machine table 1; conveying belt 2 for conveying blank, is movably matched in the top surface of machine table 1;Cutting mechanism, including being set on machine table 1, and being located in the conveying end of conveying belt 2 cutter 3, machine table 1 is arranged with the pressing block 4 along vertical lifting, cutter 3 is elastically slid in pressing block 4, when pressing block 4 compresses blank, cutter 3 extends pressing block 4;Guide roller 5, is rotatably connected in the side of conveying belt 2 close to cutter 3, and guide roller 5 and conveying belt 2 between there is adjustable spacing;Compression wheel 6, is rotatably connected in the side of cutter 3 away from conveying belt 2, and compression wheel 6 has the elastic tendency towards the top surface of machine table 1, recess is set in the top surface of machine table 1, rotating roller 7 is rotatably connected in recess, and compression wheel 6 and rotating roller 7 are in rolling contact.

[0036] The utility model discloses a utilize conveying belt 2 to the embryo material for bath towel, towel processing is transported, through the pressure block 4 of vertical lifting drive cutter 3, make the cutter 3 elastic sliding joint in the pressure block 4, when cutting, can make the pressure block 4 contact first with the embryo material, thereby extruding positioning to the embryo material, then cutter 3 continues to drop until the extension pressure block 4, cut the embryo material, realize the flattening effect of the embryo material cutting surface, in addition, set up the guide roller 5 on the conveying belt 2, through the guide distance of adjusting guide roller 5 and conveying belt 2, make the embryo material adhere to conveying belt 2 and transport, combine the setting pressure wheel 6 and press the embryo material, can cut when, first through the conveying belt 2 and transport the embryo material of specific cutting length through cutter 3, then the pressure wheel 6 is pressed in the side of cutter 3 away from the conveying belt 2 and presses the embryo material, finally the pressure block 4 is pressed flat to the embryo material of pressing, then again through cutter 3 and cut, thereby effectively realized the effect of improving the bath towel, towel embryo cutting.

[0037] Further, it also includes:

[0038] A pair of pressing plates 8 are fixedly connected on the two sides of the machine table 1, and a pair of pressing housings 9 are fixedly connected on the mutually close sides of the pair of pressing plates 8. Support rods 10 are arranged between the two pressing housings 9, and the support rods 10 are elastically connected with the pressing housings 9. A pair of connecting rings 11 are symmetrically arranged along the center of the support rods 10 and are fixedly connected to the portions of the support rods 10 located outside the pressing housings 9. One end of a connecting rod 12 is fixedly connected to the side wall of the connecting ring 11, and the other end of the connecting rod 12 is fixedly connected to a support plate 13. The support plate 13 has an elastic tendency towards the top surface of the machine table 1. The pressure wheel 6 is rotatably connected between the two support plates 13.

[0039] Specifically, a torsional spring 14 is arranged around the portion of the support rod 10 extending into the pressing housing 9. The two ends of the torsional spring 14 are fixedly connected to the pressing housing 9 and the support rod 10, respectively, so that the support rod 10 can be elastically connected with the pressing housing 9. The elasticity of the torsional spring 14 is transmitted to the support plate 13 through the connecting rod 12 and the connecting ring 11, so that the support plate 13 has an elastic tendency towards the top surface of the machine table 1. Furthermore, the pressure wheel 6 rotatably connected between the two support plates 13 can roll against the transfer roller 7 to press the embryo material.

[0040] Further, it also includes:

[0041] A servo motor 15 is fixedly connected to the outer side wall of one support plate 13. A rotating rod 16 is fixedly connected to the output shaft of the servo motor 15. The rotating rod 16 is arranged between the two support plates 13 and is rotatably connected to the support plates 13. The rotating rod 16 penetrates the shaft center of the pressure wheel 6 and is fixedly connected to the pressure wheel 6. The pressure wheel 6 is provided with a plurality of pressure wheels 6, and the plurality of pressure wheels 6 are equally spaced along the axis direction of the rotating rod 16.

[0042] The servo motor 15 drives the rotating rod 16 to rotate, and simultaneously drives a plurality of pressing wheels 6 to rotate, so that the blank separated from the conveying belt 2 and the cut blank can move along the conveying direction of the top surface of the machine table 1, and then the cut blank is collected by the collecting box 28 placed at the rear end of the machine table 1.

[0043] Further, the rotating roller 7 is provided along the groove width direction, and two rotating rollers 7 are arranged on both sides of the pressing wheel 6, and the top end of the rotating roller 7 is flush with the top end of the groove.

[0044] By arranging two rotating rollers 7, the two sides of the pressing wheel 6 are respectively supported to rotate, thereby improving the pressing and conveying effect of the blank.

[0045] Further, the top surface of the pressing block 4 is provided with a hollow groove, the top end of the cutter 3 is fixedly connected with a lifting seat 17, the lifting seat 17 is limitingly and slidingly connected in the hollow groove in the vertical direction, and the lifting seat 17 is elastically connected with the hollow groove, the bottom end of the hollow groove is provided with a through groove, and the cutter 3 extends out of the hollow groove through the through groove.

[0046] The lifting seat 17 is elastically connected with the pressing block 4, the lifting seat 17 moves the pressing block 4, and after the pressing block 4 contacts and presses the blank, the lifting seat 17 can continue to extrude the cutter 3 to extend out of the hollow groove, so as to cut the blank.

[0047] Further, the machine table 1 is fixedly connected with a gantry 19, the top end of the gantry 19 is fixedly connected with at least two cylinders 20, the piston rods 21 of the two cylinders 20 are respectively fixedly connected on both sides of the lifting seat 17 in the vertical direction, the opposite sides of the top end of the hollow groove are respectively fixedly connected with limiting plates 18, and the piston rods 21 are arranged between the two limiting plates 18 and are slidingly connected relative to the hollow groove.

[0048] Further, a plurality of springs 22 are respectively fixedly connected on both sides of the bottom surface of the lifting seat 17 away from the cutter 3, the bottom ends of the springs 22 extend vertically downward and are fixedly connected with the inner wall of the bottom end of the hollow groove.

[0049] The cylinder 20 drives the lifting seat 17 to lift and descend, in the descending process, the gravity causes the pressing block 4 to press downward, the limiting plate 18 abuts against the top surface of the lifting seat 17, the relative position between the lifting seat 17 and the pressing block 4 is kept, after the pressing block 4 contacts the top surface of the blank, the pressing block 4 presses the blank, and along with the cylinder 20 continuously moving the lifting seat 17, the lifting seat 17 drives the cutter 3 to move downward, the spring 22 causes the pressing block 4 to extrude the blank more tightly, and causes the cutter 3 to slide relative to the pressing block 4, after the cutter 3 extends out of the hollow groove, the cutter 3 cuts the blank.

[0050] Further, it also includes:

[0051] A pair of adjusting seats 23 are oppositely fixed on the top surface of the machine table 1, and a sliding groove is formed on the side of the pair of adjusting seats 23 which are close to each other, a sliding block 24 is slidably connected in the sliding groove, the top end of the sliding block 24 is rotatably connected with a screw rod 25 through a bearing, the top end of the screw rod 25 penetrates the adjusting seat 23, and the screw rod 25 is threadedly connected with the adjusting seat 23, and the two sliding blocks 24 are rotatably connected with a guide roller 5.

[0052] By fixedly connecting a rotating handle 26 on the top end of the screw rod 25, rotating the rotating handle 26, and utilizing the threaded connection between the screw rod 25 and the adjusting seat 23, the screw rod 25 drives the sliding block 24 to slide along the sliding groove, so as to adjust the height of the guide roller 5.

[0053] Specifically, by fixedly connecting a driving motor 27 in any sliding block 24, and coaxially fixedly connecting the output shaft of the driving motor 27 with the guide roller 5, the rotation of the guide roller 5 is realized, and the guide roller 5 guides and compresses the blank along the conveying direction of the conveying belt 2.

[0054] The working principle of the slitting device for towel and towel processing is as follows:

[0055] The blank for towel and towel processing is conveyed by the conveying belt 2, and as the conveying belt 2 continuously runs, when the blank moves to the position below the guide roller 5, the sliding block 24 is rotated and slid by the screw rod 25, the distance between the guide roller 5 and the conveying belt 2 is adjusted, the guide roller 5 is in rolling contact with the top surface of the blank, the blank is guided and compressed, the blank is moved along the direction of the cutter 3 by the cooperation of the guide roller 5 and the conveying belt 2, when the blank moves through the length of the cutter 3 corresponding to a specific slitting length, the conveying belt 2 and the guide roller 5 stop rotating, and at this time, the blank below the cutter 3 is compressed by the cooperation of the compression wheel 6 and the rotating roller 7, so as to form the fixing effect on the two sides of the blank to be slitted.

[0056] By starting the air cylinder 20, the lifting seat 17 is driven to move downward, the pressing block 4 is limited to contact the surface of the blank under the action of gravity, and as the lifting seat 17 continues to press downward, the pressing block 4 compresses the surface of the blank, and at the same time, the cutter 3 extends out of the slot in the vertical direction, so as to slit the blank, after the slitting is completed, the lifting seat 17 is lifted by the air cylinder 20, and due to the limiting effect of the limiting plate 18 on the lifting seat 17, the lifting seat 17 drives the pressing block 4 to lift, the slitted blank is sent into the collecting box 28 by the rotation of the compression wheel 6, at the same time, the next section of blank to be slitted is conveyed to the position below the cutter 3 by the cooperation of the guide roller 5 and the conveying belt 2, the above steps are repeated to continuously slit, the blank is fully compressed to enhance the slitting effect and improve the production efficiency.

[0057] In the description of the utility model, need understanding is, the term "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, just for the convenience of describing the utility model, and it is not indicated or implied that the indicated device or element must have a particular orientation, a particular orientation and operation, so it can not be understood as a limitation on the utility model.

[0058] The above-described embodiments are merely preferred modes of the utility model, and do not limit the scope of the utility model, and various modifications and improvements to the technical solutions of the utility model made by those skilled in the art without departing from the design spirit of the utility model shall fall within the protection scope of the utility model claimed.

Claims

1. A slitting device for processing bath towels and hand towels, characterized in that, include: Machine (1); The conveyor belt (2) for conveying the blanks is movably fitted on the top surface of the machine base (1); The slitting mechanism includes a cutter (3) disposed on the machine base (1) and located at the end of the conveyor belt (2). A pressure block (4) that moves vertically is arranged on the machine base (1). The cutter (3) is elastically slidably connected in the pressure block (4). When the pressure block (4) presses the blank, the cutter (3) extends out of the pressure block (4). A guide roller (5) is rotatably connected to the side of the conveyor belt (2) near the cutter (3), and the guide roller (5) has an adjustable gap with the conveyor belt (2); A pressure roller (6) is rotatably connected to the side of the cutter (3) away from the conveyor belt (2). The pressure roller (6) has an elastic tendency toward the top surface of the machine platform (1). A groove is provided on the top surface of the machine platform (1). A rotating roller (7) is rotatably connected in the groove. The pressure roller (6) and the rotating roller (7) are in rolling contact.

2. The slitting device for processing bath towels and hand towels according to claim 1, characterized in that, Also includes: A pair of clamping plates (8) are fixedly connected to each other on both sides of the machine base (1). A clamping shell (9) is fixedly connected to the adjacent side of the pair of clamping plates (8). A support rod (10) is erected between the two clamping shells (9). The support rod (10) is elastically connected to the clamping shell (9). A pair of connecting rings (11) are symmetrical about the center of the support rod (10) and are fitted and fixed to the part of the support rod (10) located outside the clamping shell (9). One end of the connecting rod (12) is fixed to the side wall of the connecting ring (11), and the other end of the connecting rod (12) is fixed to the support plate (13). The support plate (13) has an elastic tendency toward the top surface of the machine base (1). The clamping wheel (6) is rotatably connected between the two support plates (13).

3. The slitting device for processing bath towels and hand towels according to claim 2, characterized in that, Also includes: A servo motor (15) is fixedly connected to the outer side wall of a support plate (13). The output shaft of the servo motor (15) is fixedly connected to a rotating rod (16). The rotating rod (16) is mounted between the two support plates (13). The rotating rod (16) is rotatably connected to the support plate (13). The rotating rod (16) passes through the axis of the pressure wheel (6) and is fixedly connected to the pressure wheel (6). The clamping rollers (6) are provided in a plurality of manner, and the plurality of clamping rollers (6) are distributed at equal intervals along the axis of the rotating rod (16).

4. The slitting device for processing bath towels and hand towels according to claim 1, characterized in that: Two rollers (7) are arranged along the width direction of the groove. The two rollers (7) are respectively arranged on both sides of the pressing wheel (6). The top of the rollers (7) is flush with the top edge of the groove.

5. The slitting device for processing bath towels and hand towels according to claim 1, characterized in that: The top surface of the pressure block (4) is provided with a slot, and the top end of the cutter (3) is fixedly connected to a lifting seat (17). The lifting seat (17) is slidably connected in the slot in the vertical direction, and the lifting seat (17) is elastically connected to the slot. The bottom end of the slot is provided with a through slot, and the cutter (3) extends out of the slot through the through slot.

6. The slitting device for processing bath towels and hand towels according to claim 5, characterized in that: A gantry frame (19) is fixedly connected to the machine base (1). At least two cylinders (20) are fixedly connected to the top of the gantry frame (19). The piston rods (21) of the two cylinders (20) are fixedly connected to both sides of the lifting seat (17) in the vertical direction. Limiting plates (18) are fixedly connected to opposite sides of the top of the empty slot. The piston rods (21) pass between the two limiting plates (18) and slide relative to the empty slot.

7. The slitting device for processing bath towels and hand towels according to claim 5, characterized in that: Several springs (22) are fixedly connected to the bottom surface of the lifting seat (17) on both sides away from the cutter (3). The bottom end of the spring (22) extends vertically downward and is fixedly connected to the inner wall of the bottom end of the slot.

8. The slitting device for processing bath towels and hand towels according to claim 1, characterized in that, Also includes: A pair of adjusting seats (23) are fixedly connected to each other on both sides of the top surface of the machine base (1). The sides of the pair of adjusting seats (23) that are close to each other are provided with sliding grooves. A slider (24) is slidably connected in the sliding groove. The top of the slider (24) is connected to a screw (25) through a bearing. The top of the screw (25) passes through the adjusting seat (23) and the screw (25) is threadedly connected to the adjusting seat (23). The guide roller (5) is rotatably connected between the two sliders (24).

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