Composite embossing machine for non-woven fabric production process

Abstract

The utility model discloses a laminating embossing machine for a non-woven fabric production process, and belongs to the technical field of embossing machines. The utility model discloses a laminating and embossing machine for a non-woven fabric production process. The two embossing rollers are rotationally arranged on the bottom plate; a cloth discharge roller; the cloth collecting roller is rotationally arranged on the bottom plate; the laminating embossing machine for the non-woven fabric production process further comprises a tensioning mechanism, and the tensioning mechanism comprises a fixing plate fixedly arranged on the bottom plate; the movable plate is movably arranged on the bottom plate; the adjusting plate is movably arranged on the moving plate, and the cloth discharging roller is rotationally arranged on the adjusting plate; the elastic pieces are connected with the fixed plate and the movable plate; and the driving assembly is arranged on the moving plate to drive the adjusting plate to move. The laminating and embossing machine for the non-woven fabric production process has the beneficial effect that the tension degree of the non-woven fabric can be adjusted.

Description

Technical Field

[0001] The present application relates to the technical field of embossing machines, and in particular to a laminating embossing machine in a non-woven fabric production process. Background Art

[0002] Nonwoven fabrics are also called nonwovens, nonwoven fabrics, and non-woven fabrics. They are made of oriented or randomly arranged fibers through friction, cohesion, bonding, or a combination of these methods. The connotation is "non-woven". Nonwoven fabrics exist in the form of fibers, while woven fabrics exist in the form of yarns. This is also a major feature that distinguishes nonwoven fabrics from other fabrics. You cannot pull out individual threads from nonwoven fabrics.

[0003] Non-woven fabrics have the advantages of being light, soft, water-repellent, breathable, non-toxic, non-irritating, antibacterial, chemical-resistant, and environmentally friendly. Due to their excellent properties, they are widely used in the fields of medical, beauty products, and sanitary products. In the production and processing of non-woven fabrics, embossing machines are often required for embossing to increase the beauty of the non-woven fabrics. Therefore, embossing machines are widely used in the production of non-woven fabrics.

[0004] For example, the patent number is (CN202021199713.2), an embossing machine for non-woven fabric production, including a device body, characterized in that: rotating disks are inlaid on both sides of the top of the device body, and a connecting rod is evenly fixedly connected to the inner side of one of the rotating disks, the other end of the connecting rod is movably connected to the embossing roller, and the other end of the embossing roller is movably connected to another connecting rod, and the other connecting rod is fixedly connected to the inner side wall of the other rotating disk, and an electric telescopic rod 1 is fixedly connected to both sides of the bottom of the inner cavity of the device body, and a connecting block is fixedly connected to the top of the electric telescopic rod 1, and the other end of the connecting block is movably connected to a soft roller, and a connecting pipe is fixedly connected to the top of the back side of the device body, and a nozzle is evenly fixedly connected to the bottom of the connecting pipe.

[0005] In the above structure, when the non-woven fabric is embossed, if the non-woven fabric is not tensioned, wrinkles may occur, thereby affecting the accuracy of the non-woven fabric embossing; some existing embossing machines are equipped with a tensioning mechanism, but the tension of the non-woven fabric cannot be adjusted according to the tension of the non-woven fabric. When the non-woven fabric is over-tensioned, it may be deformed and damage the product quality.

[0006] Therefore, it is necessary to design a non-woven fabric production process laminating embossing machine that can adjust the tension of the non-woven fabric. Utility Model Content

[0007] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0008] In order to solve the technical problems mentioned in the above background technology section, some embodiments of the present application provide a laminating embossing machine for a nonwoven fabric production process, comprising:

[0009] Base plate;

[0010] Two embossing rollers are rotatably arranged on the bottom plate;

[0011] Cloth outlet roller;

[0012] A cloth collecting roller is rotatably arranged on the bottom plate;

[0013] The non-woven fabric production process laminating embossing machine also includes a tensioning mechanism, which includes:

[0014] A fixed plate, fixed on the bottom plate;

[0015] A movable plate, movably arranged on the bottom plate;

[0016] An adjusting plate is movably arranged on the movable plate, and a cloth discharging roller is rotatably arranged on the adjusting plate;

[0017] A plurality of elastic members connecting the fixed plate and the movable plate;

[0018] The driving component is arranged on the moving plate to drive the adjusting plate to move.

[0019] During the working process, since a fixed plate and a movable plate are provided, the fixed plate and the movable plate are connected by a plurality of elastic parts; when the non-woven fabric between the cloth discharging drum and the cloth collecting drum is in a relaxed state, the elastic part does not deform; since an adjusting plate and a driving assembly are provided, the driving assembly can drive the adjusting plate to move away from the cloth collecting drum to tension the non-woven fabric; after the non-woven fabric is tensioned, the spring is deformed by the tensile force; when the non-woven fabric is over-tensioned, the driving assembly can drive the adjusting plate to move toward the cloth collecting drum to relax the non-woven fabric and avoid deformation of the non-woven fabric caused by excessive tension.

[0020] Furthermore, the driving assembly comprises:

[0021] The load-bearing plate is fixed on the movable plate;

[0022] Adjust the motor and fix it on the load-bearing plate;

[0023] A driving gear, fixedly connected to the output shaft of the regulating motor;

[0024] The rack is movably arranged on the movable plate, and the rack is meshed with the driving gear and fixedly connected with the adjusting plate.

[0025] Furthermore, a first mounting plate is fixedly mounted on the bottom plate at a side of the movable plate close to the fixed plate, and a first metal block is fixedly mounted on the first mounting plate;

[0026] A second mounting plate is fixedly mounted on a side wall of the movable plate opposite to the first mounting plate, and a second metal block is fixedly mounted on the second mounting plate;

[0027] A power supply is fixed on the mobile board;

[0028] The first metal block is electrically connected to the power supply, and the second metal block is electrically connected to the regulating motor.

[0029] Furthermore, a third mounting plate is fixedly mounted on the bottom plate at a side of the movable plate away from the fixed plate, and a third metal block is fixedly mounted on the third mounting plate;

[0030] A fourth mounting plate is fixedly mounted on the side wall of the movable plate opposite to the third mounting plate, and a fourth metal block is fixedly mounted on the fourth mounting plate;

[0031] The third metal block is electrically connected to the power supply, and the fourth metal block is electrically connected to the regulating motor.

[0032] Furthermore, two guide plates are fixedly installed on the bottom plate at both ends of the fixed plate, and the side wall portions of the guide plates are concave to form a first guide groove;

[0033] Two opposite side wall portions of the moving plate protrude to form a sliding portion, and the sliding portion is movably arranged in the first guide groove.

[0034] Furthermore, two oppositely arranged rotating plates are fixedly arranged at the two ends of the adjusting plate, and the two ends of the cloth discharging roller are rotatably arranged on the rotating plates.

[0035] Furthermore, the top surface of the movable plate near the two sides is partially concave to form a second guide groove;

[0036] The rotating plate is movably arranged in the second guide groove.

[0037] Furthermore, two opposite side wall portions of the second guide groove are concave to form a snap-fit ​​groove;

[0038] Two opposite side wall portions of the rotating plate protrude to form a clamping portion, and the outer wall of the clamping portion is in contact with the inner wall of the clamping groove.

[0039] The beneficial effects of this application are:

[0040] 1. The tension of the non-woven fabric can be adjusted according to the deformation degree of the spring to avoid the problem of inaccurate embossing caused by wrinkles in the non-woven fabric and deformation caused by excessive tension of the non-woven fabric;

[0041] 2. When the non-woven fabric is in a relaxed state or over-tensioned state, the driving motor automatically drives the adjustment plate to move and automatically adjusts the non-woven fabric to a suitable tension. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0043] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0044] In the attached picture:

[0045] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0046] Figure 2 It is a structural schematic diagram of a part of the embodiment, mainly showing the structure of the tensioning mechanism;

[0047] Figure 3 yes Figure 2 A magnified view of part A;

[0048] Figure 4 It is a structural schematic diagram of a part of the embodiment, mainly showing the position structure of the third mounting plate and the fourth mounting plate;

[0049] Figure 5 yes Figure 4 A magnified view of part B;

[0050] Figure 6 It is a partial structural installation exploded view of the embodiment, mainly showing the installation structure of the guide plate, the moving plate, and the adjusting plate;

[0051] Figure 7 yes Figure 6 Enlarged view of part C.

[0052] Reference numerals:

[0053] 1. Base plate; 101. Support legs;

[0054] 2. embossing roller; 201. embossing cover; 202. non-woven fabric; 203. embossing motor;

[0055] 3. Cloth discharging roller; 301. Cloth discharging motor;

[0056] 4. Cloth collecting roller; 401. Cloth collecting plate; 402. Cloth collecting motor;

[0057] 5. tensioning mechanism; 501. fixed plate; 502. movable plate; 503. adjusting plate; 504. elastic member; 505. driving assembly; 506. guide plate; 507. first guide groove; 508. sliding part; 509. rotating plate; 510. second guide groove; 511. engaging groove; 512. engaging part; 513. bearing plate; 514. adjusting motor; 515. driving gear; 516. rack;

[0058] 6. First mounting plate; 601. First metal block; 602. Second mounting plate; 603. Second metal block; 604. Power supply; 605. Third mounting plate; 606. Third metal block; 607. Fourth mounting plate; 608. Fourth metal block. DETAILED DESCRIPTION

[0059] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0060] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0061] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0062] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0063] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0064] A laminating embossing machine for the production process of nonwoven fabric 202, comprising: a bottom plate 1, two embossing rollers 2, a fabric discharging roller 3, and a fabric collecting roller 4;

[0065] Specifically, the bottom plate 1 is a rectangular plate structure, and four supporting legs 101 are fixedly installed near the four corners of the bottom surface of the bottom plate 1; an embossing cover 201 is fixedly installed near the middle of the bottom plate 1, and two embossing rollers 2 are rotatably installed in the embossing cover 201. An embossing motor 203 is fixedly installed on the embossing cover, and the output shaft of the embossing motor 203 is fixedly connected to one of the embossing rollers 2 and is coaxially arranged, and a gap is left between the two embossing rollers 2 so that the non-woven fabric 202 can pass through;

[0066] The cloth discharge roller 3 is arranged on one side of the embossing shell 201, and the cloth collection roller 4 is arranged on the side of the embossing shell 201 away from the cloth discharge roller 3; specifically, two oppositely arranged cloth collection plates 401 are fixedly installed on the bottom plate 1, and the two ends of the cloth collection roller 4 are rotatably installed on the two cloth collection plates 401, and a cloth collection motor 402 is fixedly installed on one of the cloth collection plates 401, and the output shaft of the cloth collection motor 402 is fixedly connected to the cloth collection roller 4 and is coaxially arranged; the two ends of the non-woven fabric 202 are respectively connected to the cloth discharge roller 3 and the cloth collection roller 4.

[0067] The laminating embossing machine for the production process of the nonwoven fabric 202 further includes: a tensioning mechanism 5, the setting of the tensioning mechanism 5 can adjust the tensioning degree of the nonwoven fabric 202, so as to avoid the problem of inaccurate embossing caused by wrinkles of the nonwoven fabric 202 due to excessive relaxation and the problem of deformation of the nonwoven fabric 202 caused by excessive tension of the nonwoven fabric 202;

[0068] Specifically, the tensioning mechanism 5 includes: a fixed plate 501, a movable plate 502, an adjustment plate 503, five elastic members 504, and a driving assembly 505;

[0069] More specifically, the fixed plate 501 is fixedly mounted on the bottom plate 1, and two opposite guide plates 506 are fixedly arranged at both ends of the fixed plate 501 on the bottom plate 1, and the side wall portions of the guide plates 506 are concave to form a first guide groove 507, and the extension direction of the first guide groove 507 is the same as the length direction of the bottom plate 1; the two opposite side wall portions of the movable plate 502 are protruded to form a sliding portion 508, and the sliding portion 508 is movably arranged in the first guide groove 507; the two opposite side walls of the fixed plate 501 and the movable plate 502 are fixedly connected by five evenly distributed elastic members 504, and the elastic members 504 are springs;

[0070] The adjusting plate 503 is movably arranged on the movable plate 502. Specifically, two oppositely arranged rotating plates 509 are fixedly arranged at both ends of the adjusting plate 503. Both ends of the cloth discharging cylinder 3 are rotatably arranged on the two rotating plates 509. A cloth discharging motor 301 is fixedly installed on one of the rotating plates 509. The output shaft of the cloth discharging motor 301 is fixedly connected with the cloth discharging cylinder 3 and is coaxially arranged.

[0071] The top surface of the movable plate 502 near the two sides is partially concave to form two second guide grooves 510, and the extension direction of the second guide grooves 510 is consistent with the length direction of the bottom plate 1; the two rotating plates 509 are movably arranged in the second guide grooves 510; the two opposite side wall portions of the second guide groove 510 are concave to form a clamping groove 511, and the two opposite side wall portions of the rotating plate 509 protrude to form a clamping portion 512, and the outer wall of the clamping portion 512 is in contact with the inner wall of the clamping groove 511;

[0072] The driving assembly 505 is disposed on the moving plate 502, and the driving assembly 505 can drive the adjusting plate 503 to move; specifically, the driving assembly 505 includes a bearing plate 513, an adjusting motor 514, a driving gear 515, and a rack 516;

[0073] The drive assembly 505 can adjust the position of the adjustment plate 503 according to the degree of deformation of the elastic member 504 to tighten or loosen the nonwoven fabric 202;

[0074] More specifically, the load-bearing plate 513 is fixedly mounted on the bottom plate 1, the adjusting motor 514 is fixedly mounted on the load-bearing plate 513, the output shaft of the adjusting motor 514 is fixedly connected to the driving gear 515, the rack 516 is movably arranged on the moving plate 502, one end of the rack 516 is fixedly connected to the adjusting plate 503 and the rack 516 is meshed with the driving gear 515;

[0075] A first mounting plate 6 is fixedly installed on the bottom plate 1 at a side of the movable plate 502 close to the fixed plate 501, and a first metal block 601 is fixedly installed on the first mounting plate 6; a second mounting plate 602 is fixedly installed on the side wall of the movable plate 502 opposite to the first mounting plate 6, and a second metal block 603 is fixedly installed on the second mounting plate 602; a power supply 604 is fixedly arranged on the movable plate 502, the first metal block 601 is electrically connected to the power supply 604, and the second metal block 603 is electrically connected to the regulating motor 514;

[0076] When the elastic member 504 is in a relaxed state, the first metal block 601 contacts the second metal block 603, and the adjusting motor 514 is energized at this time, and the adjusting motor 514 drives the driving gear 515 to rotate. Since the driving gear 515 is meshed with the rack 516, the rack 516 drives the adjusting plate 503 to move away from the embossing roller 2, thereby tensioning the non-woven fabric 202 to avoid the problem of inaccurate embossing caused by wrinkles on the non-woven fabric 202; after the non-woven fabric 202 is tensioned, a pulling force is generated on the cloth outlet roller 3, and the movable plate 502 moves under the drive of the cloth outlet roller 3, the elastic member 504 is deformed, and the first metal block 601 and the second metal block 603 are out of contact, so that the adjusting motor 514 is powered off;

[0077] A third mounting plate 605 is fixedly mounted on the bottom plate 1 at a side of the movable plate 502 away from the fixed plate 501, and a third metal block 606 is fixedly mounted on the third mounting plate 605; a fourth mounting plate 607 is fixedly mounted on a side wall of the movable plate 502 opposite to the third mounting plate 605, and a fourth metal block 608 is fixedly mounted on the fourth mounting plate 607; the third metal block 606 is electrically connected to the power supply 604, and the fourth metal block 608 is electrically connected to the regulating motor 514;

[0078] When the non-woven fabric 202 is tensioned, the non-woven fabric 202 generates a pulling force on the cloth discharge roller 3, and the cloth discharge roller 3 drives the movable plate 502 to move toward the third mounting plate 605 until the third metal block 606 and the fourth metal block 608 are in contact, and the non-woven fabric 202 is over-tensioned. The adjusting motor 514 is energized and drives the driving gear 515 to rotate, and the rack 516 drives the adjusting plate 503 to move toward the embossing roller 2 to relax the non-woven fabric 202. After the non-woven fabric 202 is relaxed, the pulling force is reduced, and the movable plate 502 moves toward the fixed plate 501 to disengage the third metal block 606 and the fourth metal block 608, and the adjusting motor 514 is powered off, thereby avoiding the problem of deformation of the non-woven fabric 202 due to excessive tension of the non-woven fabric 202.

[0079] The arrangement of the first metal block 601 , the second metal block 603 , the third metal block 606 and the fourth metal block 608 can automatically monitor the tension of the non-woven fabric 202 , thereby automatically adjusting the non-woven fabric 202 to a suitable tension.

[0080] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. A laminating and embossing machine for a nonwoven fabric production process, comprising: Base plate; Two embossing rollers are rotatably arranged on the bottom plate; Cloth outlet roller; A cloth collecting drum is rotatably arranged on the bottom plate; Features: The nonwoven fabric production process laminating embossing machine also includes a tensioning mechanism, and the tensioning mechanism includes: A fixed plate, fixed on the bottom plate; A movable plate, movably disposed on the bottom plate; An adjusting plate is movably arranged on the movable plate, and the cloth discharging roller is rotatably arranged on the adjusting plate; A plurality of elastic members connecting the fixed plate and the movable plate; The driving assembly is arranged on the moving plate to drive the adjusting plate to move.

2. The laminating and embossing machine for nonwoven fabric production process according to claim 1, characterized in that: The drive assembly comprises: A load-bearing plate, fixedly mounted on the movable plate; An adjusting motor is fixedly mounted on the load-bearing plate; A driving gear, fixedly connected to the output shaft of the regulating motor; A rack is movably arranged on the movable plate, the rack is meshed with the driving gear and is fixedly connected to the adjusting plate.

3. The laminating and embossing machine for nonwoven fabric production process according to claim 2, characterized in that: A first mounting plate is fixedly mounted on the bottom plate at a side of the movable plate close to the fixed plate, and a first metal block is fixedly mounted on the first mounting plate; A second mounting plate is fixedly mounted on the side wall of the movable plate opposite to the first mounting plate, and a second metal block is fixedly mounted on the second mounting plate; A power source is fixedly arranged on the mobile board; The first metal block is electrically connected to the power source, and the second metal block is electrically connected to the regulating motor.

4. The laminating and embossing machine for nonwoven fabric production process according to claim 3, characterized in that: A third mounting plate is fixedly mounted on the bottom plate at a side of the movable plate away from the fixed plate, and a third metal block is fixedly mounted on the third mounting plate; A fourth mounting plate is fixedly mounted on the side wall of the movable plate opposite to the third mounting plate, and a fourth metal block is fixedly mounted on the fourth mounting plate; The third metal block is electrically connected to the power source, and the fourth metal block is electrically connected to the regulating motor.

5. The laminating and embossing machine for nonwoven fabric production process according to claim 1, characterized in that: Two guide plates are fixedly mounted on the bottom plate at both ends of the fixed plate, and the side wall portions of the guide plates are concave to form a first guide groove; Two opposite side wall portions of the movable plate protrude to form a sliding portion, and the sliding portion is movably arranged in the first guide groove.

6. The laminating and embossing machine for nonwoven fabric production process according to claim 1, characterized in that: Two oppositely arranged rotating plates are fixedly arranged at the two ends of the adjusting plate, and the two ends of the cloth discharging roller are rotatably arranged on the rotating plates.

7. The laminating and embossing machine for nonwoven fabric production process according to claim 6, characterized in that: The top surface of the movable plate is partially concave near the two sides to form a second guide groove; The rotating plate is movably arranged in the second guide groove.

8. The laminating and embossing machine for nonwoven fabric production process according to claim 7, characterized in that: The two opposite side wall portions of the second guide groove are concave to form a snap-fit ​​groove; Two opposite side wall portions of the rotating plate protrude to form a clamping portion, and the outer wall of the clamping portion is in contact with the inner wall of the clamping groove.

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