Winding mechanism with tension adjusting function for SMS non-woven fabric production

Abstract

The utility model discloses a winding mechanism with a tension adjusting function for SMS non-woven fabric production, and relates to the technical field of SMS non-woven fabric production, the winding mechanism comprises a bearing base, the bearing base comprises a guide roller, non-woven fabric is wound on the outer surface of the guide roller, supporting vertical plates are fixedly installed on the two sides of the rear end of the top of the bearing base, and the supporting vertical plates are arranged on the two sides of the rear end of the top of the bearing base. A leveling unit is arranged at the top of the supporting vertical plate, a tensioning adjusting unit is arranged on the front side of the supporting vertical plate and comprises a tensioning wheel rotationally installed at the bottom end of the front portion of the supporting vertical plate, and a first motor is fixedly installed on the outer surface of the right side of the supporting vertical plate. The second motor drives the threaded rod to rotate at a constant speed, the braking plate can move up and down through rotation of the threaded rod, the braking plate can drive the tensioning wheel to move up and down along with the braking plate when moving up and down, and therefore tensioning adjustment of non-woven fabric is achieved, and the effect of improving the winding quality is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to SMS non -woven fabric production technical field, concretely relates to a kind of winding mechanism with tension adjusting function for SMS non -woven fabric production. BACKGROUND

[0002] It belongs to composite non-woven fabric, is the composite product of spunbond and meltblown, has the advantages of high strength, good filtration performance, no adhesive, non-toxic and the like. It is mainly used for medical and health labor protection products such as surgical gowns, surgical caps, protective clothing, hand washing clothes, handbags and the like. Non-woven fabric needs to be wound during processing to prevent wrinkles and inconvenience in transportation.

[0003] The existing non-woven fabric is in a tight state or a loose state during winding, and cannot be adjusted. Winding in a tight state can cause the cloth to lose elasticity, and winding in a loose state can cause the cloth to be uneven, thereby reducing work efficiency. Therefore, a winding mechanism with tension adjusting function for SMS non-woven fabric production is provided. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a winding mechanism with tension adjusting function for SMS non-woven fabric production to solve the problems raised in the background.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A winding mechanism with tension adjusting function for SMS non-woven fabric production includes a bearing base, the bearing base includes a guide roller, the outer surface of the guide roller is wound with non-woven fabric, and the top rear end of the bearing base is fixedly installed with a supporting vertical plate on both sides. The supporting vertical plate can support the winding roller.

[0007] The top of the supporting vertical plate is provided with a leveling unit, and the front side of the supporting vertical plate is provided with a tension adjusting unit.

[0008] The tension adjusting unit includes a tension pulley rotatably installed at the front bottom end of the supporting vertical plate, which can adjust the tension of the wound non-woven fabric.

[0009] Further improvement of the utility model technical scheme is that a motor one is fixedly installed on the right side outer surface of the supporting vertical plate, and a winding roller is fixedly installed on the output end of the motor one.

[0010] Further improvement of the utility model technical scheme is that a motor two is fixedly installed at the bottom end of the front groove of the supporting vertical plate, a threaded rod is fixedly connected to the output end of the motor two, and the other end of the threaded rod is rotatably installed at the inner top end of the groove.

[0011] The further improvement of the technical scheme of the utility model lies in that a brake plate is movably sleeved on the outer surface of the threaded rod, the other end of the brake plate is fixedly connected with a connecting rod, and the connecting rod is movably inserted into the inside of the tensioning wheel.

[0012] The further improvement of the technical scheme of the utility model lies in that the leveling unit comprises a through slot formed at the top end of the supporting vertical plate, and sliding vertical rods are fixedly installed at the upper and lower ends of the inside of the through slot, and the sliding vertical rods can limit the position of the up-and-down movement of the abutting arc plate.

[0013] The further improvement of the technical scheme of the utility model lies in that a moving cross plate is slidably sleeved on the outer surface of the sliding vertical rod, a reset spring is movably sleeved on the outer surface of the sliding vertical rod and above the moving cross plate, and the reset spring has elastic potential energy and can make the abutting arc plate move along with the size of the winding roller.

[0014] The further improvement of the technical scheme of the utility model lies in that a pushing rod is fixedly installed on each side of the bottom end of the moving cross plate, and an abutting arc plate is fixedly installed on the other end of the pushing rod, and the abutting arc plate can promote the winding to be compact and can smooth wrinkles and promote the winding quality.

[0015] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0016] 1. The winding mechanism with tension adjustment function for SMS non-woven fabric production is provided, the threaded rod is driven by the motor two to rotate at a constant speed, the rotation of the threaded rod promotes the brake plate to move up and down, the brake plate can drive the tensioning wheel to move up and down when the brake plate moves up and down, thereby realizing the tension adjustment of the non-woven fabric and promoting the winding quality.

[0017] 2. The winding mechanism with tension adjustment function for SMS non-woven fabric production is provided, the abutting arc plate is arranged above the winding roller and on the top of the non-woven fabric, is pressed, the winding is more compact, the non-woven fabric can be smoothed, the abutting arc plate is gradually moved up along with the gradual increase of the winding roller, pushes the moving cross plate, the moving cross plate is moved up and presses the reset spring, the elastic counteracting force of the reset spring promotes the abutting arc plate to be attached to the top of the cloth above the winding roller, and the convenience and flexibility are promoted. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the winding roller structure schematic view of the utility model;

[0020] Figure 3 It is the tensioning wheel structure schematic view of the utility model;

[0021] Figure 4 It is the tensioning wheel structure schematic view of the utility model; Figure 3 It is the enlarged structure schematic view of A place;

[0022] Figure 5 It is the tensioning wheel structure schematic view of the utility model; Figure 3 It is the enlarged structure schematic view of B place.

[0023] In the figure: 1, bearing base; 2, guide roller; 3, non-woven fabric; 4, support vertical plate; 41, motor one; 42, winding roller; 43, tensioning wheel; 44, motor two; 45, threaded rod; 46, brake plate; 47, connecting rod; 48, through slot; 49, sliding vertical rod; 410, moving cross plate; 411, return spring; 412, push rod; 413, abutting arc plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described 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, not 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 scope of the utility model.

[0025] Embodiment 1

[0026] As Figures 1-5 shown, the utility model provides a kind of winding mechanism with tension adjustment function for SMS non-woven fabric production, including bearing base 1, bearing base 1 includes guide roller 2, and the outer surface of guide roller 2 is wound with non-woven fabric 3, and the top rear end of bearing base 1 is fixedly installed with support vertical plate 4 on both sides, and the top of support vertical plate 4 is provided with leveling unit, and the front side of support vertical plate 4 is provided with tensioning adjustment unit, and tensioning adjustment unit includes tensioning wheel 43 rotatably installed at the bottom end of the front of support vertical plate 4, and motor one 41 is fixedly installed on the right side outer surface of support vertical plate 4, and winding roller 42 is fixedly installed on the output end of motor one 41, and threaded rod 45 is fixedly connected on the output end of motor two 44, and the other end of threaded rod 45 is rotatably installed at the inner top end of recess, and brake plate 46 is movably sleeved on the outer surface of threaded rod 45, and connecting rod 47 is fixedly connected on the other end inner side of brake plate 46, and connecting rod 47 is movably inserted in the inside of tensioning wheel 43.

[0027] Further, the motor one 41 drives the winding roller 42 to rotate at a constant speed, facilitating the winding of the non-woven fabric 3, and the motor two 44 drives the threaded rod 45 to rotate at a constant speed during winding, and the rotation of the threaded rod 45 drives the brake plate 46 to move up and down, and the brake plate 46 drives the tensioning wheel 43 to move up and down, thereby achieving tension adjustment of the non-woven fabric.

[0028] Embodiment 2

[0029] As Figures 1-5 shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, the flattening unit includes a through groove 48 opened at the top end of the support vertical plate 4, a sliding vertical rod 49 fixedly installed at the upper and lower ends of the inside of the through groove 48, a moving cross plate 410 slidably sleeved on the outer surface of the sliding vertical rod 49, a return spring 411 movably sleeved on the outer surface of the sliding vertical rod 49 above the moving cross plate 410, a push rod 412 fixedly installed on both sides of the bottom end of the moving cross plate 410, and a contact arc plate 413 fixedly installed on the other end of the push rod 412.

[0030] Further, the contact arc plate 413 is attached to and extruded above the winding roller 42 at the top of the non-woven fabric, extruding it to make the winding more compact, and at the same time, smoothing the non-woven fabric, and as the winding roller gradually increases, the contact arc plate 413 gradually moves up and pushes the moving cross plate 410 to move up and extrude the return spring 411, and then the elastic counter-pushing force of the return spring 411 causes the contact arc plate 413 to be attached above the winding roller at the top of the fabric.

[0031] The working principle of the SMS non-woven fabric production winding mechanism with tension adjustment function will be described in detail below.

[0032] As Figures 1-5 shown, during use, the motor one 41 drives the winding roller 42 to rotate at a constant speed, facilitating the winding of the non-woven fabric 3, and the motor two 44 drives the threaded rod 45 to rotate at a constant speed during winding, and the rotation of the threaded rod 45 drives the brake plate 46 to move up and down, and the brake plate 46 drives the tensioning wheel 43 to move up and down, thereby achieving tension adjustment of the non-woven fabric, and in the process of winding, the contact arc plate 413 is attached to and extruded above the winding roller 42 at the top of the non-woven fabric, extruding it to make the winding more compact, and at the same time, smoothing the non-woven fabric, and as the winding roller gradually increases, the contact arc plate 413 gradually moves up and pushes the moving cross plate 410 to move up and extrude the return spring 411, and then the elastic counter-pushing force of the return spring 411 causes the contact arc plate 413 to be attached above the winding roller at the top of the fabric.

[0033] The utility model has made the detailed description to the utility model generally above, but can make some modification or improvement to it on the basis of the utility model, this is obvious to the general skilled person in the technical field. Therefore, the modification or improvement without departing from the utility model thought spirit, all are within the protection scope of the utility model.

Claims

1. A winding mechanism for producing SMS nonwoven fabric with tension adjustment function, comprising a support base (1), characterized in that: The support base (1) includes a guide roller (2), and a non-woven fabric (3) is wound on the outer surface of the guide roller (2). Supporting vertical plates (4) are fixedly installed on both sides of the top rear end of the support base (1). A leveling unit is provided on the top of the support vertical plate (4), and a tension adjustment unit is provided on the front side of the support vertical plate (4); The tension adjustment unit includes a tension wheel (43) that is rotatably installed at the bottom front of the support vertical plate (4).

2. The winding mechanism for producing SMS nonwoven fabric with tension adjustment function according to claim 1, characterized in that: A motor (41) is fixedly installed on the outer right side surface of the support vertical plate (4), and a take-up roller (42) is fixedly installed on the output end of the motor (41).

3. The winding mechanism for producing SMS nonwoven fabric with tension adjustment function according to claim 1, characterized in that: A second motor (44) is fixedly installed at the bottom of the front groove of the support vertical plate (4). A threaded rod (45) is fixedly connected to the output end of the second motor (44). The other end of the threaded rod (45) is rotatably installed at the top of the inside of the groove.

4. A winding mechanism for producing SMS nonwoven fabric with tension adjustment function according to claim 3, characterized in that: A brake plate (46) is movably sleeved on the outer surface of the threaded rod (45), and a connecting rod (47) is fixedly connected to the inner side of the other end of the brake plate (46). The connecting rod (47) is movably inserted into the inside of the tensioning wheel (43).

5. A winding mechanism for producing SMS nonwoven fabric with tension adjustment function according to claim 1, characterized in that: The leveling unit includes a through groove (48) opened at the top of the support vertical plate (4), and sliding vertical rods (49) are fixedly installed at the upper and lower ends of the through groove (48).

6. A winding mechanism for producing SMS nonwoven fabric with tension adjustment function according to claim 5, characterized in that: A moving horizontal plate (410) is slidably sleeved on the outer surface of the sliding vertical rod (49), and a return spring (411) is movably sleeved on the outer surface of the sliding vertical rod (49) above the moving horizontal plate (410).

7. A winding mechanism for producing SMS nonwoven fabric with tension adjustment function according to claim 6, characterized in that: Push rods (412) are fixedly installed on both sides of the bottom end of the moving horizontal plate (410), and an abutting arc plate (413) is fixedly installed on the other end of the push rod (412).

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