Material attaching equipment for manufacturing non-woven fabric

Abstract

The utility model belongs to the technical field of non-woven fabric production, and particularly relates to material attaching equipment for manufacturing non-woven fabrics, which comprises a U-shaped frame, discharging pipes are symmetrically and fixedly mounted in the U-shaped frame, a plurality of atomizing nozzles are fixedly mounted on opposite sides of the two discharging pipes, sliding grooves are symmetrically formed in the U-shaped frame and positioned above the discharging pipes, and the atomizing nozzles are fixedly mounted in the sliding grooves. First limiting blocks and second limiting blocks are slidably mounted in the sliding grooves, extrusion rollers are rotatably mounted between the two first limiting blocks and between the two second limiting blocks, first springs fixed to the inner walls of the sliding grooves are fixedly mounted on the sides, away from each other, of the first limiting blocks and the second limiting blocks, and a motor is fixedly mounted on one side of the U-shaped frame and located above the extrusion rollers. According to the non-woven fabric spraying device, it can be guaranteed that a functional spraying agent can be sprayed to the two faces of non-woven fabric at a time, secondary treatment of the non-woven fabric by personnel is not needed, and the personnel can conveniently replace the collecting roller full of the non-woven fabric.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-woven fabric production, and in particular relates to an accessory device for manufacturing non-woven fabric. Background Art

[0002] Non-woven fabrics, also known as nonwoven fabrics, are made of directional or random fibers and are a new generation of environmentally friendly materials. They are called cloth because they have the appearance and certain properties of cloth. When non-woven fabrics are used, they are usually added with functional additives according to the environment in which they are used.

[0003] For example, a Chinese patent with publication number CN210215833U discloses an attachment device for manufacturing non-woven fabrics, including a base plate, a material storage box is arranged on one side of the upper surface of the base plate, a discharge pipe is installed on the upper side of the material storage box through a bracket, a nozzle is arranged at the upper end of the discharge pipe, a suction head is arranged at the bottom end of the discharge pipe, a suction pump is arranged on the pipeline of the discharge pipe, a fork frame is arranged on the other side of the upper surface of the base plate, the top end of the fork frame is connected to a supporting roller through a rotating shaft, and an upper baffle is installed on the upper end between the support plates on both sides, and the extracted material can be atomized and sprayed out through the cooperation between the nozzle and the suction pump, so that the spraying is more uniform; through the setting of the flared baffle, the dripping material can be received to reduce waste; through the cooperation of the attachment pressing plate and the supporting roller, the material can be compacted on the non-woven fabric, so as to achieve better material attachment.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: when this device sprays the functional spray agent on the non-woven fabric, it can only spray on one side of the non-woven fabric. When it is necessary to spray both sides of the non-woven fabric, personnel need to spray the non-woven fabric twice, which is troublesome. In addition, when the support roller is full of non-woven fabric, personnel need to replace the support roller, but the support roller of this device is not easy to replace. In view of this, we propose a material attachment device for manufacturing non-woven fabrics. Utility Model Content

[0006] The purpose of the utility model is to provide an attachment device for manufacturing non-woven fabrics to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides an attachment device for manufacturing non-woven fabrics, comprising:

[0008] A U-shaped frame, wherein a discharge pipe is symmetrically fixedly installed in the U-shaped frame, and a plurality of atomizing nozzles are fixedly installed on opposite sides of the two discharge pipes, and a sliding groove is symmetrically opened in the U-shaped frame and located above the discharge pipe, and a limit block 1 and a limit block 2 are slidably installed in the sliding groove, and an extrusion roller is rotatably installed between the two limit blocks 1 and between the two limit blocks 2, and a spring 1 fixed to the inner wall of the sliding groove is fixedly installed on the side away from the limit block 1 and the limit block 2, and a motor is fixedly installed on one side of the U-shaped frame and located above the extrusion roller, and a rectangular rod is rotatably installed in the U-shaped frame and located above the extrusion roller, and a limit plate is rotatably installed on one end of the rectangular rod, and the other end of the rectangular rod passes through the U-shaped frame and is coaxially connected to the output end of the motor;

[0009] A limiting component, which is located in the rectangular rod and is used to limit the limiting plate;

[0010] A feeding assembly is located on one side of the U-shaped frame and is used to feed the two discharge pipes.

[0011] In the technical solution, a motor is set up to start the motor, and the output shaft of the motor rotates to drive the rectangular rod to rotate, and the rotation of the rectangular rod drives the collecting roller to rotate, and the rotation of the collecting roller drives the non-woven fabric to be rolled up, and then the feeding assembly is set up, and the feeding assembly can supply functional spray to the two discharge pipes, and then the functional spray is sprayed through a plurality of atomizing nozzles on the two discharge pipes, and the functional spray can be sprayed on both sides of the non-woven fabric. The sprayed non-woven fabric moves upward, and under the action of the elastic force of the four springs, the four springs are separated. The two extrusion rollers are driven to approach each other through two limit blocks 1 and two limit blocks 2. The two extrusion rollers approach each other to squeeze the non-woven fabric. Under the action of friction, the non-woven fabric drives the two extrusion rollers to rotate. During the rotation and extrusion of the two extrusion rollers, the functional spray can fully contact and fuse with the non-woven fabric, thereby achieving a uniform effect of the auxiliary material, ensuring that both sides of the non-woven fabric can be evenly sprayed with the functional spray, ensuring that the functional spray can be sprayed on both sides of the non-woven fabric at one time, and no secondary processing is required;

[0012] Through the set limit assembly, the limit assembly can release the limit plate, and then the personnel can rotate the limit plate and rotate the limit plate 135° clockwise. At this time, the limit plate will coincide with the rectangular rod, and the personnel can remove the full collection roller and put the new collection roller on the rectangular rod. When the collection roller is completely put on the rectangular rod, rotate the limit plate and rotate the limit plate counterclockwise by degrees. At this time, the limit assembly can limit the limit plate, and at the same time, the four corners of the limit plate will rest against one end of the collection roller to ensure that the collection roller will not fall off when it rotates, ensuring that it is convenient for personnel to replace the collection roller that is full of non-woven fabrics.

[0013] In the above technical solution, further, the limit assembly includes:

[0014] Two limiting holes, both of which are provided on the limiting plate, a movable groove is provided in the rectangular rod, a spring block is slidably installed in the movable groove, one end of the spring block passes through one side of the movable groove and extends into one of the limiting holes, and the other end of the spring block is fixedly installed with a spring 2 fixed to the inner wall of the movable groove.

[0015] In this technical solution, the spring block is pressed and it moves inward in the moving groove. At the same time, the inward movement of the spring block will squeeze spring 2 to contract. When one end of the spring block moves out of one of the limiting holes, the spring block can release the limit on the limit plate. Then the limit plate is rotated and the limit plate is rotated 135° clockwise. At this time, the limit plate will coincide with the rectangular rod. The personnel can remove the full collecting roller and put a new collecting roller on the rectangular rod. When the collecting roller is completely put on the rectangular rod, the limit plate is rotated and the limit plate is rotated 135° counterclockwise. At this time, under the action of the rebound force of spring 2, spring 2 will squeeze the spring block to move outward until one end of the spring block is inserted into the other limiting hole. At this time, the spring block can limit the limit plate, and at the same time, the four corners of the limit plate will rest against one end of the collecting roller to ensure that the collecting roller will not fall off when rotating, thereby ensuring that it is convenient for personnel to replace the collecting roller that is full of non-woven fabrics.

[0016] In the above technical solution, further, one end of the spring block is slidably connected to the rectangular rod, and one end of the spring block is plug-fitted to the limiting hole.

[0017] In the technical solution, it is ensured that one end of the spring block can slide normally in the rectangular rod, and it is ensured that one end of the spring block can be inserted into the limiting hole.

[0018] In the above technical solution, further, the feeding assembly includes:

[0019] A material storage box, which is fixedly installed on one side of the U-shaped frame and is located below the motor. A U-shaped groove is opened in the U-shaped frame, and the U-shaped groove is connected to two discharge pipes. A water pump is fixedly installed on the top of the material storage box, and the discharge end of the water pump is fixed to one side of the U-shaped frame. The feed end of the water pump passes through the top of the material storage box and extends into its inner cavity.

[0020] In the present technical solution, the water pump is started, and the water pump can extract and spray the functional spray in the storage box. The sprayed functional spray will enter the two discharge pipes through the U-shaped groove, and then be sprayed from a number of atomizing nozzles on the two discharge pipes, so that the functional spray can be sprayed on both sides of the non-woven fabric. The sprayed non-woven fabric moves upward, and under the action of the elastic force of four springs, the four springs will respectively drive the two extrusion rollers to approach each other through two limit blocks 1 and two limit blocks 2. The two extrusion rollers approaching each other will squeeze the non-woven fabric, and under the action of friction, the non-woven fabric will drive the two extrusion rollers to rotate. During the rotation and extrusion of the two extrusion rollers, the functional spray can fully contact and fuse with the non-woven fabric, thereby achieving the effect of uniform auxiliary material, ensuring that both sides of the non-woven fabric can be evenly sprayed with the functional spray, and ensuring that the functional spray can be sprayed on both sides of the non-woven fabric at one time, and no secondary processing is required by personnel.

[0021] In the above technical solution, further, the discharge end of the water pump is communicated with the U-shaped groove, and the discharge end of the water pump is threadedly connected to the U-shaped frame.

[0022] In this technical solution, it is ensured that the water pump can transport the functional spraying agent in the storage box to the U-shaped groove, and the discharge end structure of the water pump is stable.

[0023] In the above technical solution, further, the cross-sections of the limiting block 1 and the limiting block 2 are both T-shaped structures, and the cross-section of the limiting plate is a rectangular structure.

[0024] In this technical solution, it is ensured that the limiting block 1 and the limiting block 2 will not fall off, and it is ensured that the limiting plate can limit the collecting roller.

[0025] In the above technical solution, further, the cross-section of the spring block is a T-shaped structure.

[0026] In this technical solution, it is ensured that the bullet block will not fall off from the moving groove.

[0027] The beneficial effects of the utility model are:

[0028] 1. The material attachment equipment for manufacturing non-woven fabrics starts the motor through the motor, and the output shaft of the motor rotates to drive the rectangular rod to rotate, and the rectangular rod rotates to drive the collecting roller to rotate, and the collecting roller rotates to drive the non-woven fabric to be rolled up, and then the feeding assembly is set, and the feeding assembly can supply functional spraying agent to two discharge pipes, and then the functional spraying agent is sprayed through a plurality of atomizing nozzles on the two discharge pipes, and the functional spraying agent can be sprayed on both sides of the non-woven fabric. The non-woven fabric after spraying moves upward, and under the action of the elastic force of four springs, the four springs move upward. The spring 1 will drive the two squeezing rollers to approach each other through the two limit blocks 1 and the two limit blocks 2 respectively. The two squeezing rollers approaching each other will squeeze the non-woven fabric. Under the action of friction, the non-woven fabric will drive the two squeezing rollers to rotate. During the rotation and squeezing of the two squeezing rollers, the functional spray can fully contact and fuse with the non-woven fabric, thereby achieving the effect of uniform auxiliary materials, ensuring that both sides of the non-woven fabric can be evenly sprayed with the functional spray, and ensuring that the functional spray can be sprayed on both sides of the non-woven fabric at one time, without the need for secondary processing by personnel.

[0029] 2. The material attachment equipment for manufacturing non-woven fabrics can release the limit on the limit plate through the set limit assembly, and then the personnel can rotate the limit plate and rotate the limit plate clockwise 135°. At this time, the limit plate will coincide with the rectangular rod, and the personnel can remove the full collecting roller and put a new collecting roller on the rectangular rod. When the collecting roller is completely put on the rectangular rod, rotate the limit plate and rotate the limit plate counterclockwise 135°. At this time, the limit assembly can limit the limit plate, and at the same time, the four corners of the limit plate will abut against one end of the collecting roller to ensure that the collecting roller will not fall off when rotating, so as to facilitate the replacement of the collecting roller full of non-woven fabrics. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is one of the overall structural diagrams of the utility model;

[0031] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0032] Figure 3 It is a schematic diagram of the detailed internal structure of the U-shaped frame in the utility model;

[0033] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0034] Figure 5 It is a schematic diagram of the cross-sectional structure of the rectangular rod in the utility model;

[0035] Figure 6 For this utility model Figure 5The enlarged structural diagram at B in the middle;

[0036] Figure 7 It is a schematic diagram of the cross-sectional structure of the U-shaped frame in the utility model.

[0037] The symbols in the figure are:

[0038] 1. U-shaped frame; 2. Discharge pipe; 3. Atomizing nozzle; 4. Sliding groove; 5. Limit block 1; 6. Extrusion roller; 7. Spring 1; 8. Rectangular rod; 9. Limit plate; 10. Moving groove; 11. Spring block; 12. Spring 2; 13. Limit hole; 14. U-shaped groove; 15. Storage box; 16. Water pump; 17. Guide roller; 18. Motor; 19. Limit block 2. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0040] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0042] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0043] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0044] Embodiment 1:

[0045] See also Figure 1 - Figure 7 As shown, this embodiment provides a material attachment device for manufacturing non-woven fabrics, comprising:

[0046] A U-shaped frame 1, in which a discharge pipe 2 is symmetrically fixedly installed, a plurality of atomizing nozzles 3 are fixedly installed on opposite sides of the two discharge pipes 2, a sliding groove 4 is symmetrically opened in the U-shaped frame 1 and located above the discharge pipe 2, a limit block 1 5 and a limit block 2 19 are slidably installed in the sliding groove 4, an extrusion roller 6 is rotatably installed between the two limit blocks 1 5 and between the two limit blocks 2 19, a spring 1 7 fixed to the inner wall of the sliding groove 4 is fixedly installed on the side away from the limit block 1 5 and the limit block 2 19, a motor 18 is fixedly installed on one side of the U-shaped frame 1 and located above the extrusion roller 6, a rectangular rod 8 is rotatably installed in the U-shaped frame 1 and located above the extrusion roller 6, a limit plate 9 is rotatably installed on one end of the rectangular rod 8, and the other end of the rectangular rod 8 passes through the U-shaped frame 1 and is coaxially connected to the output end of the motor 18;

[0047] A limiting component, which is located inside the rectangular rod 8 and is used to limit the limiting plate 9;

[0048] The feeding assembly is located on one side of the U-shaped frame 1 and is used to feed the two discharge pipes 2 .

[0049] Among them, the motor 18 is started by the motor 18, and the output shaft of the motor 18 rotates to drive the rectangular rod 8 to rotate, and the rotation of the rectangular rod 8 drives the collecting roller to rotate, and the rotation of the collecting roller drives the non-woven fabric to be rolled up, and then the feeding component is set, and the feeding component can supply the functional spray agent to the two discharge pipes 2, and then the functional spray agent is sprayed through the multiple atomizing nozzles 3 on the two discharge pipes 2, and the functional spray agent can be sprayed on both sides of the non-woven fabric. The non-woven fabric after spraying moves upward, and under the action of the elastic force of the four springs 7, the four springs 7 will be separated The two squeezing rollers 6 are driven to approach each other through two limit blocks 1 5 and two limit blocks 2 19. The two squeezing rollers 6 approach each other to squeeze the non-woven fabric. Under the action of friction, the non-woven fabric drives the two squeezing rollers 6 to rotate. During the rotation and squeezing of the two squeezing rollers 6, the functional spray can fully contact and fuse with the non-woven fabric, thereby achieving a uniform effect of the auxiliary material, ensuring that both sides of the non-woven fabric can be evenly sprayed with the functional spray, and ensuring that the functional spray can be sprayed on both sides of the non-woven fabric at one time, and no secondary processing is required by personnel;

[0050] Through the set limit assembly, the limit assembly can release the limit plate 9, and then the personnel can rotate the limit plate 9 and rotate the limit plate 9 135° clockwise. At this time, the limit plate 9 will coincide with the rectangular rod 8, and the personnel can remove the full collection roller and put the new collection roller on the rectangular rod 8. When the collection roller is completely put on the rectangular rod 8, rotate the limit plate 9 and rotate the limit plate 9 counterclockwise 135°. At this time, the limit assembly can limit the limit plate 9, and at the same time, the four corners of the limit plate 9 will abut against one end of the collection roller to ensure that the collection roller will not fall off when rotating, ensuring that it is convenient for personnel to replace the collection roller that is full of non-woven fabrics.

[0051] Embodiment 2:

[0052] This embodiment provides a material attachment device for manufacturing non-woven fabrics, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the limiting component includes:

[0053] Two limiting holes 13 are provided on the limiting plate 9. A movable groove 10 is provided in the rectangular rod 8. A spring block 11 is slidably installed in the movable groove 10. One end of the spring block 11 passes through one side of the movable groove 10 and extends into one of the limiting holes 13. The other end of the spring block 11 is fixedly installed with a spring 12 fixed to the inner wall of the movable groove 10.

[0054] Among them, by pressing the spring block 11, the spring block 11 will move inward in the moving groove 10, and at the same time, the inward movement of the spring block 11 will squeeze the spring 2 12 to contract. When one end of the spring block 11 moves out of one of the limiting holes 13, the spring block 11 can release the limiting plate 9, and then rotate the limiting plate 9, rotating the limiting plate 9 clockwise by 135°. At this time, the limiting plate 9 will overlap with the rectangular rod 8, and the personnel can remove the fully collected collection roller and put a new collection roller on the rectangular rod 8. When the collection roller is completely covered When on the rectangular rod 8, rotate the limit plate 9 and rotate the limit plate 9 counterclockwise by 135°. At this time, under the action of the rebound force of the spring 2 12, the spring 2 12 will squeeze the spring block 11 to move outward until one end of the spring block 11 is inserted into another limit hole 13. At this time, the spring block 11 can limit the limit plate 9. At the same time, the four corners of the limit plate 9 will abut against one end of the collecting roller to ensure that the collecting roller will not fall off when rotating, so as to facilitate personnel to replace the collecting roller full of non-woven fabrics.

[0055] It is worth noting that the limiting plate 9 can rotate 135° counterclockwise.

[0056] Embodiment 3:

[0057] This embodiment provides an accessory device for manufacturing non-woven fabrics. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: one end of the spring block 11 is slidably connected to the rectangular rod 8, and one end of the spring block 11 is plugged into the limiting hole 13.

[0058] Here, it is ensured that one end of the elastic block 11 can slide normally in the rectangular rod 8 and that one end of the elastic block 11 can be inserted into the limiting hole 13 .

[0059] Embodiment 4:

[0060] This embodiment provides a feeding device for manufacturing nonwoven fabrics, which, in addition to the technical solutions of the above embodiments, also has the following technical features. The feeding component includes:

[0061] A material storage box 15 is fixedly mounted on one side of the U-shaped frame 1 and is located below the motor 18. A U-shaped groove 14 is provided in the U-shaped frame 1, and the U-shaped groove 14 is communicated with two discharge pipes 2. A water pump 16 is fixedly mounted on the top of the material storage box 15. The discharge end of the water pump 16 is fixed to one side of the U-shaped frame 1, and the feed end of the water pump 16 passes through the top of the material storage box 15 and extends into its inner cavity.

[0062] Among them, start the water pump 16, the water pump 16 can extract and spray the functional spray in the storage box 15, and the sprayed functional spray will enter the two discharge pipes 2 through the U-shaped groove 14, and then be sprayed from the several atomizing nozzles 3 on the two discharge pipes 2, so that the functional spray can be sprayed on both sides of the non-woven fabric. The sprayed non-woven fabric moves upward, and under the action of the elastic force of the four springs 7, the four springs 17 will respectively drive the two squeezing rollers 6 to approach each other through the two limit blocks 15 and the two limit blocks 2 19. The two squeezing rollers 6 approaching each other will squeeze the non-woven fabric, and under the action of friction, the non-woven fabric will drive the two squeezing rollers 6 to rotate. During the rotation and squeezing of the two squeezing rollers 6, the functional spray can fully contact and fuse with the non-woven fabric, thereby achieving the effect of uniform auxiliary material, ensuring that both sides of the non-woven fabric can be evenly sprayed with the functional spray, and ensuring that the functional spray can be sprayed on both sides of the non-woven fabric at one time, and no personnel are required to perform secondary processing on it.

[0063] Embodiment 5:

[0064] This embodiment provides an auxiliary material equipment for manufacturing non-woven fabrics. In addition to the technical solutions of the above embodiments, it also has the following technical features: the discharge end of the water pump 16 is connected to the U-shaped groove 14, and the discharge end of the water pump 16 is threadedly connected to the U-shaped frame 1.

[0065] The water pump 16 is ensured to transport the functional spraying agent in the storage box 15 to the U-shaped groove 14 , and the discharge end structure of the water pump 16 is ensured to be stable.

[0066] Embodiment 6:

[0067] This embodiment provides an accessory equipment for manufacturing non-woven fabrics. In addition to the technical solutions of the above embodiments, it also has the following technical features: the cross-sections of the limit block 1 5 and the limit block 2 19 are both T-shaped, and the cross-section of the limit plate 9 is a rectangular structure.

[0068] Among them, it is ensured that the limiting block 1 5 and the limiting block 2 19 will not fall off, and it is ensured that the limiting plate 9 can limit the collecting roller.

[0069] Embodiment 7:

[0070] This embodiment provides an accessory material equipment for manufacturing non-woven fabrics. In addition to the technical solutions of the above embodiments, it also has the following technical features: the cross-section of the spring block 11 is a T-shaped structure.

[0071] The elastic block 11 is ensured not to fall out of the moving groove 10 .

[0072] Working principle: When in use, the collecting roller for collection is first sleeved on the rectangular rod 8. When the collecting roller is completely sleeved on the rectangular rod 8, the personnel can press the spring block 11, and the spring block 11 will move inward in the moving groove 10. At the same time, the inward movement of the spring block 11 will squeeze the spring 2 12 to contract. When one end of the spring block 11 moves out of one of the limiting holes 13, the spring block 11 can release the limit on the limiting plate 9, and then rotate the limiting plate 9 to rotate it counterclockwise by 135°. At this time, under the action of the rebound force of the spring 2 12, the spring 2 12 will squeeze the spring 2 12 to contract. The spring block 11 is pressed so that one end of the spring block 11 is inserted into another limiting hole 13. At this time, the spring block 11 can limit the limiting plate 9. At the same time, the four corners of the limiting plate 9 will abut against one end of the collecting roller to ensure that the collecting roller will not fall off when it rotates. Then, one end of the non-woven fabric is passed horizontally through the bottom of the guide roller 17, and then passed from bottom to top between the two discharge pipes 2 and between the two squeezing rollers 6 and wound around the collecting roller. Then, the motor 18 is started, and the output shaft of the motor 18 rotates to drive the rectangular rod 8 to rotate. The collecting roller will be driven to rotate, and the rotation of the collecting roller will drive the non-woven fabric to be rolled up, and at the same time, the water pump 16 will be started, and the water pump 16 can extract and spray the functional spray in the storage box 15, and the sprayed functional spray will enter the two discharge pipes 2 through the U-shaped groove 14, and then be sprayed from the several atomizing nozzles 3 on the two discharge pipes 2, so that the functional spray can be sprayed on both sides of the non-woven fabric. The sprayed non-woven fabric moves upward, and under the action of the elastic force of the four springs 7, the four springs 7 will pass through the two limit blocks 5 and the two The limiting block 19 drives the two squeezing rollers 6 to approach each other. The two squeezing rollers 6 approach each other to squeeze the non-woven fabric. Under the action of friction, the non-woven fabric drives the two squeezing rollers 6 to rotate. Under the action of the rotation and squeezing of the two squeezing rollers 6, the functional spray can fully contact and fuse with the non-woven fabric, thereby achieving the effect of uniform auxiliary materials, ensuring that both sides of the non-woven fabric can be evenly sprayed with the functional spray, ensuring that the functional spray can be sprayed on both sides of the non-woven fabric at one time, and no secondary processing is required by personnel;

[0073] When the collecting roller on the rectangular rod 8 is full, press the spring block 11, and the spring block 11 will move inward in the movable groove 10. At the same time, the inward movement of the spring block 11 will squeeze the spring 2 12 to contract. When one end of the spring block 11 moves out of one of the limiting holes 13, the spring block 11 can release the limit on the limiting plate 9. Then rotate the limiting plate 9 and rotate it 135° clockwise. At this time, the limiting plate 9 will overlap with the rectangular rod 8, and personnel can remove the full collecting roller to ensure that it is convenient for personnel to replace the collecting roller that is full of non-woven fabrics.

[0074] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A material attachment device for manufacturing nonwoven fabrics, characterized in that: include: A U-shaped frame (1) is provided, wherein a discharge pipe (2) is symmetrically fixedly installed in the U-shaped frame (1), and a plurality of atomizing nozzles (3) are fixedly installed on opposite sides of the two discharge pipes (2). A sliding groove (4) is symmetrically provided in the U-shaped frame (1) and located above the discharge pipe (2). A limit block 1 (5) and a limit block 2 (19) are slidably installed in the sliding groove (4), and an extrusion roller (6) is rotatably installed between the two limit blocks 1 (5) and between the two limit blocks 2 (19), and the limit block 1 (5) and a side away from the limit block 2 (19) are fixedly installed with a spring 1 (7) fixed to the inner wall of the sliding groove (4); a motor (18) is fixedly installed on one side of the U-shaped frame (1) and located above the squeezing roller (6); a rectangular rod (8) is rotatably installed in the U-shaped frame (1) and located above the squeezing roller (6); a limit plate (9) is rotatably installed on one end of the rectangular rod (8); and the other end of the rectangular rod (8) passes through the U-shaped frame (1) and is coaxially connected to the output end of the motor (18); A limiting assembly, the limiting assembly is located inside the rectangular rod (8) and is used to limit the limiting plate (9); A material feeding assembly is located on one side of the U-shaped frame (1) and is used to feed materials to the two discharge pipes (2).

2. The material attachment device for manufacturing nonwoven fabrics according to claim 1, characterized in that: The limiting component comprises: Two limiting holes (13), both of which are provided on the limiting plate (9), a movable groove (10) is provided in the rectangular rod (8), a spring block (11) is slidably installed in the movable groove (10), one end of the spring block (11) passes through one side of the movable groove (10) and extends into one of the limiting holes (13), and the other end of the spring block (11) is fixedly installed with a spring 2 (12) fixed to the inner wall of the movable groove (10).

3. The material attachment device for manufacturing nonwoven fabrics according to claim 2, characterized in that: One end of the elastic block (11) is slidably connected to the rectangular rod (8), and one end of the elastic block (11) is plug-fitted to the limiting hole (13).

4. The material attachment device for manufacturing nonwoven fabrics according to claim 1, characterized in that: The feeding assembly comprises: A material storage box (15) is fixedly mounted on one side of the U-shaped frame (1) and is located below the motor (18); a U-shaped groove (14) is provided in the U-shaped frame (1), and the U-shaped groove (14) is connected to two discharge pipes (2); a water pump (16) is fixedly mounted on the top of the material storage box (15); a discharge end of the water pump (16) is fixed to one side of the U-shaped frame (1); and a feed end of the water pump (16) passes through the top of the material storage box (15) and extends into the inner cavity thereof.

5. The material attachment device for manufacturing nonwoven fabrics according to claim 4, characterized in that: The discharge end of the water pump (16) is in communication with the U-shaped groove (14), and the discharge end of the water pump (16) is threadedly connected to the U-shaped frame (1).

6. The material attachment equipment for manufacturing nonwoven fabrics according to claim 1, characterized in that: The cross-sections of the first limiting block (5) and the second limiting block (19) are both T-shaped structures, and the cross-section of the limiting plate (9) is a rectangular structure.

7. The material attachment equipment for manufacturing nonwoven fabrics according to claim 2, characterized in that: The cross section of the elastic block (11) is in a T-shaped structure.

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