CN214300633U

CN214300633U - A lapping machine cotton thread drive mechanism for non-woven fabrics production and processing

Info

Publication number: CN214300633U
Application number: CN202022845107.XU
Authority: CN
Inventors: 袁辉
Original assignee: Jiangmen Xinhui District Meilisai Non Woven Fabrics Fiber Product Co ltd
Current assignee: Jiangmen Xinhui District Meilisai Non Woven Fabrics Fiber Product Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-28
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a lapping machine cotton thread drive mechanism for non-woven fabrics production and processing, including the carry over pinch rolls, the side all is provided with the backup pad around the carry over pinch rolls, all be fixed with the mounting bar on the table lateral wall of carry over pinch rolls, the table lateral wall middle part of carry over pinch rolls all overlaps and is equipped with adjusting ring plate and spacing ring plate, the regulation hole has been seted up to adjusting ring plate's inside, the port department of regulation hole all is fixed with spacing section of thick bamboo, the inboard regulation hole port department of spacing section of thick bamboo all is provided with the plectane, the inboard of spacing section of thick bamboo all is provided with the regulation pole, the inside of adjusting ring plate corresponds the position department of adjusting the pole and has all seted up the card hole. The cotton threads are expanded through the mounting strips, so that the tension of the cotton threads is ensured, and the cotton threads are prevented from being pulled to the crotch; the width between the supporting plate and the traction roller is adjusted after the adjusting ring plate and the limiting ring plate are moved, so that the width adjustment of the cotton threads is convenient, and the product quality and the production rate are improved. The utility model is used for non-woven fabrics production and processing technical field.

Description

A lapping machine cotton thread drive mechanism for non-woven fabrics production and processing

Technical Field

The utility model belongs to the technical field of non-woven fabrics production and processing, especially, relate to a lapping machine cotton thread drive mechanism for non-woven fabrics production and processing.

Background

In the production and processing of non-woven fabrics, a lapping machine is often used, and when the lapping machine is used for processing cotton threads, a traction mechanism is required to be used for traction work of the cotton threads, and at present, the cotton thread traction mechanism for the existing lapping machine has the following problems:

1. the cotton thread traction performance of the mechanism is insufficient, so that the cotton thread is easy to pull the crotch when the mechanism is used for traction work of the cotton thread, and the tension of the cotton thread is insufficient;

2. the width of the traction can not be adjusted according to the width of the cotton threads, so that the cotton threads are easy to scatter when the mechanism pulls the cotton threads.

There is therefore a need for improvements in the prior art to address the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lapping machine cotton thread drive mechanism for non-woven fabrics production and processing expands the cotton thread through the mounting bar, guarantees the tension of cotton thread to avoid the cotton thread to appear drawing the hip, simultaneously through removing adjusting ring board and spacing ring board, width between backup pad and the carry over pinch rolls after can more convenient regulation reaches and to adjust towed width according to the width of cotton thread.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cotton thread traction mechanism for lapping machine for non-woven fabrics production and processing, which comprises a traction roller, wherein the traction roller is provided with two traction rollers, the front side and the back side of the traction roller are respectively provided with a support plate, the front side of the support plate at the front side of the traction roller is fixed with a motor, and the motors are provided with two, the surface side wall of the traction roller is respectively fixed with a mounting strip, six mounting strips are uniformly distributed on the surface side wall of the corresponding traction roller, the middle part of the surface side wall of the traction roller is respectively sleeved with an adjusting ring plate and a limiting ring plate, the adjusting ring plate is internally provided with an adjusting hole, the port part of the adjusting hole is respectively fixed with a limiting cylinder, the port part of the adjusting hole at the inner side of the limiting cylinder is respectively provided with a circular plate, a reset spring is respectively fixed between the circular plate and the circular plate in the adjusting hole, when the circular plate moves in the adjusting hole in the opposite direction, the circular plate and the circular plate can extrude the reset spring, the inboard of a spacing section of thick bamboo all is provided with the regulation pole, and the one end of adjusting the pole all fixes on the plectane lateral wall that corresponds, the inside of adjusting the crown plate corresponds the position department of adjusting the pole and has all seted up the card hole, on needs dismantlement adjusting crown plate and spacing crown plate, only need with the regulation hole shift out in the card hole can, the other end of adjusting the pole all sets up in the card hole that corresponds.

Furthermore, the inner sides of the adjusting ring plate and the limiting ring plate are fixed with semi-arc plates at positions corresponding to positions between the mounting bars and the mounting bars, the semi-arc plates correspond to the inner side walls of the traction rollers and are fixed with friction pads, and the adjusting ring plate and the limiting ring plate cannot move on the traction rollers under the condition that the adjusting ring plate and the limiting ring plate are not subjected to external force through friction between the friction pads and the traction rollers.

Furthermore, the outer side wall of the limit ring plate is provided with movable openings at positions corresponding to the adjusting holes, movable plates are fixed at positions of the circular plates corresponding to the movable openings, the diameter of each circular plate is larger than the width of each movable opening, so that the circular plates cannot fall off from the movable openings, and one side of each movable plate penetrates through the corresponding movable opening.

Furthermore, the diameter of the circular plate is larger than the inner aperture of the limiting cylinder, so that the circular plate cannot be separated from the limiting cylinder, and the width of the movable plate is consistent with that of the movable opening, so that the movable plate cannot shake in the movable opening.

Further, the front end and the rear end of the traction roller are respectively fixed with a baffle, the diameter of the baffle is larger than the outer diameter of the mounting bar, the lower side of the supporting plate is fixed with a mounting seat, and the mounting seat is fixed on an external structure, so that the mechanism is convenient to mount and fix on the external structure.

Furthermore, the baffle corresponds the lateral wall middle part of backup pad all is fixed with the dwang, plays the effect that the transition was accepted through the dwang, guarantees the normal rotation of carry over pinch rolls, the dwang passes through the bearing and is connected with the backup pad rotation that corresponds, the pivot end and the dwang fixed connection that corresponds of motor.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the mounting bar, because all installed six mounting bars fixed on every carry over pinch rolls, consequently the cotton thread is around back on the carry over pinch rolls, and the cotton thread meets with the mounting bar, has certain distance between mounting bar and the mounting bar simultaneously, and the cotton thread is when pulling the removal, and the mounting bar can expand the cotton thread, and consequently the cotton thread tightly stretches tight the removal on the table lateral wall of carry over pinch rolls, guarantees that the cotton thread pulls the during operation, avoids the cotton thread to appear drawing the hip easily, leads to the not enough condition of tension of cotton thread.

2. The utility model discloses a set up regulating ring board and spacing ring board, through adjusting ring board and spacing ring board cover on the carry over pinch rolls, it is downthehole to go into the card with the regulation pole card simultaneously, consequently, regulating ring board links together with spacing ring board, remove regulating ring board and spacing ring board simultaneously, consequently shorten backup pad and regulating ring board, the distance between the spacing ring board, simultaneously with a plurality of regulating ring boards and spacing ring board cover on the carry over pinch rolls, consequently, width between regulation carry over pinch rolls and the backup pad that can be more convenient, thereby reach and to adjust the width of pulling according to the width of cotton thread, guarantee when pulling the cotton thread, the condition in disorder can not appear in the cotton thread.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the drawing roll of FIG. 1 in accordance with the present invention;

FIG. 3 is an external structural view of the retainer ring plate of FIG. 1 according to the present invention;

FIG. 4 is a view showing an internal structure of the retainer ring plate of FIG. 1 according to the present invention;

fig. 5 is an internal structure view of the adjusting ring plate of fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support plate; 2. a traction roller; 201. a baffle plate; 202. mounting a bar; 203. rotating the rod; 3. adjusting the ring plate; 301. a clamping hole; 4. a motor; 5. a mounting seat; 6. a limit ring plate; 601. a movable opening; 602. adjusting a rod; 603. a movable plate; 604. an adjustment hole; 605. a circular plate; 606. a limiting cylinder; 607. a return spring; 7. a half-arc plate; 8. a friction pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention relates to a cotton thread pulling mechanism for a lapping machine used in non-woven fabric production and processing, which comprises two pulling rolls 2, wherein the two pulling rolls 2 are provided, the front and rear sides of the pulling rolls 2 are provided with supporting plates 1, the front side of the supporting plate (1) at the front side of the pulling rolls 2 is fixed with a motor 4, when the cotton thread is required to be pulled, the cotton thread is wound around the two pulling rolls 2 in sequence, the pulling rolls 2 are driven to rotate by the operation of the motor 4, and then the pulling rolls 2 drive the cotton thread to move, and the two motors 4 are provided, the surface side walls of the pulling rolls 2 are fixed with mounting bars 202, six mounting bars 202 are uniformly distributed on the surface side walls of the corresponding pulling rolls 2, after the cotton thread is wound on the pulling rolls 2, the cotton thread is connected with the mounting bars 202, and a certain distance exists between the mounting bars 202, when the cotton thread is pulled and moved, the mounting bar 202 expands the cotton thread, which thus moves tautly on the surface side wall of the pulling roll 2;

the middle part of the surface side wall of the traction roller 2 is sleeved with an adjusting ring plate 3 and a limiting ring plate 6, when the distance between the traction roller 2 and the support plate 1 needs to be adjusted, the adjusting ring plate 3 and the limiting ring plate 6 are sleeved on the traction roller 2, and then the adjusting ring plate 3 and the limiting ring plate 6 are moved, so the distance between the support plate 1 and the adjusting ring plate 3 and the limiting ring plate 6 is shortened, meanwhile, a plurality of adjusting ring plates 3 and limiting ring plates 6 are sleeved on the traction roller 2, so the width between the traction roller 2 and the support plate 1 can be adjusted more conveniently, an adjusting hole 604 is formed inside the adjusting ring plate 3, a limiting cylinder 606 is fixed at the port of the adjusting hole 604, a circular plate 605 is arranged at the port of the adjusting hole 604, a return spring 607 is fixed between the circular plate 605 and the circular plate 605 in the adjusting hole 604, an adjusting rod 602 is arranged at the inner side of the limiting cylinder 606, and one end of the adjusting rod 602 is fixed on the corresponding circular plate 605 side wall, the inside of adjusting the crown plate 3 corresponds the position department of adjusting pole 602 and has all seted up card hole 301, when needs connect the installation with adjusting crown plate 3 and spacing crown plate 6, through adjusting pole 602 and removing in adjusting hole 604, consequently, adjust pole 602 and remove in adjusting hole 604, adjust the adjusting hole 604 on the adjusting ring plate 6 with card hole 301 on the adjusting crown plate 3 again this moment, and then reset spring 607 can push adjusting pole 602 to the card hole 301 in, adjust crown plate 3 and spacing crown plate 6 and link together this moment, the other end of adjusting pole 602 all sets up in the card hole 301 that corresponds.

As shown in fig. 1, 3 and 4, the inner sides of the adjusting ring plate 3 and the limiting ring plate 6 corresponding to the position between the mounting bar 202 and the mounting bar 202 are fixed with a half-arc plate 7, the inner side wall of the half-arc plate 7 corresponding to the traction roller 2 is fixed with a friction pad 8, when the adjusting ring plate 3 and the limiting ring plate 6 are connected together, the half-arc plate 7 is clamped at the position between the mounting bar 202 and the mounting bar 202, and the friction pad 8 is connected with the side wall of the traction roller 2, the adjusting ring plate 3 and the limiting ring plate 6 are blocked by the friction of the friction pad 8, the outer side wall of the limiting ring plate 6 corresponding to the position of the adjusting hole 604 is provided with a movable opening 601, the position of the circular plate 605 corresponding to the movable opening 601 is fixed with a movable plate 603, when the adjusting rod 602 needs to be moved into the adjusting hole 604, the movable plate 603 is moved by moving the circular plate 603, so that the movable plate 603 drives the adjusting hole 605 to move in the adjusting hole 604, therefore, the circular plate 605 drives the adjusting rod 602 to move into the adjusting hole 604, one side of the movable plate 603 passes through the corresponding movable opening 601, the diameter of the circular plate 605 is larger than the inner aperture of the limiting cylinder 606, and the width of the movable plate 603 is the same as the width of the movable opening 601.

Wherein as shown in fig. 1-2, the front and back end of carry over pinch rolls 2 all is fixed with baffle 201, it is spacing to the cotton thread through baffle 201, consequently, the cotton thread can not drop when moving on carry over pinch rolls 2, the diameter of baffle 201 is greater than the external diameter of mounting bar 202, the downside of backup pad 1 is fixed with mount pad 5, baffle 201 corresponds the lateral wall middle part of backup pad 1 and all is fixed with dwang 203, when motor 4 during operation, motor 4 drives the dwang 203 rotatory, and then drives carry over pinch rolls 2 and rotate, dwang 203 rotates with the backup pad 1 that corresponds through the bearing and is connected, the dwang 203 fixed connection of motor 4's dwang end and corresponding.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a lapping machine cotton thread drive mechanism for non-woven fabrics production and processing, includes carry over pinch rolls (2), its characterized in that: the utility model discloses a take-off roll, including carry over pinch rolls (2), the carry over pinch rolls (2) are provided with two, the side all is provided with backup pad (1) around carry over pinch rolls (2), the backup pad (1) front side of carry over pinch rolls (2) front side is fixed with motor (4), and motor (4) are provided with two, all be fixed with mounting bar (202) on the table lateral wall of carry over pinch rolls (2) that correspond, evenly distributed has six on the table lateral wall of carry over pinch rolls (2) mounting bar (202), the table lateral wall middle part of carry over pinch rolls (2) all overlaps and is equipped with regulation crown plate (3) and spacing crown plate (6), regulation hole (604) have been seted up to the inside of regulation crown plate (3), the port department of regulation hole (604) all is fixed with spacing section of thick bamboo (606), inboard regulation hole (604) port department of spacing section of thick bamboo (606) all is provided with plectane (605), all be fixed with reset spring (607) between plectane (605) in regulation hole (604) and plectane (605), the inner sides of the limiting cylinders (606) are provided with adjusting rods (602), one ends of the adjusting rods (602) are fixed on the side walls of the corresponding circular plates (605), the positions, corresponding to the adjusting rods (602), of the inner portions of the adjusting ring plates (3) are provided with clamping holes (301), and the other ends of the adjusting rods (602) are arranged in the corresponding clamping holes (301).

2. The cotton thread traction mechanism for the lapping machine for the non-woven fabric production and processing is characterized in that a half-arc plate (7) is fixed on the inner side of the adjusting ring plate (3) and the limiting ring plate (6) corresponding to the position between the mounting strip (202) and the mounting strip (202), and a friction pad (8) is fixed on the inner side wall of the half-arc plate (7) corresponding to the traction roller (2).

3. The cotton thread traction mechanism for the lapping machine used for the production and processing of non-woven fabrics is characterized in that the outer side wall of the limiting ring plate (6) is provided with a movable opening (601) at the position corresponding to the adjusting hole (604), the circular plate (605) is fixed with a movable plate (603) at the position corresponding to the movable opening (601), and one side of the movable plate (603) penetrates through the corresponding movable opening (601).

4. The cotton thread traction mechanism for the lapping machine used for the non-woven fabric production and processing is characterized in that the diameter of the circular plate (605) is larger than the inner aperture of the limiting cylinder (606), and the width of the movable plate (603) is consistent with the width of the movable opening (601).

5. The cotton thread traction mechanism for the lapping machine for the non-woven fabric production and processing is characterized in that baffle plates (201) are fixed at the front end and the rear end of each traction roller (2), the diameter of each baffle plate (201) is larger than the outer diameter of each mounting strip (202), and a mounting seat (5) is fixed on the lower side of each support plate (1).

6. The cotton thread traction mechanism for the lapping machine for the non-woven fabric production and processing is characterized in that the baffle (201) is fixedly provided with a rotating rod (203) corresponding to the middle part of the side wall of the support plate (1), the rotating rod (203) is rotatably connected with the corresponding support plate (1) through a bearing, and the rotating shaft end of the motor (4) is fixedly connected with the corresponding rotating rod (203).