CN211644044U

CN211644044U - A stop gear for non-woven fabrics gigging line

Info

Publication number: CN211644044U
Application number: CN201921940795.9U
Authority: CN
Inventors: 李岩
Original assignee: Chengdu Fusheng New Materials Co ltd
Current assignee: Chengdu Fusheng New Materials Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-10-09
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a stop gear for non-woven fabrics raising thread, which comprises an outer shell, set up two sets of stop gear in the shell, set up the cylinder between two sets of stop gear, the cylinder passes through the bearing and keeps rotating with the shell to be connected, and stop gear keeps sliding connection with the shell, a width guiding mechanism is established to the stop gear below. The gauge is reasonable, simple structure restricts the direction of travel of non-woven fabrics, prevents the non-woven fabrics at the in-process off tracking of marcing, has practiced thrift the manpower, labour saving and time saving.

Description

A stop gear for non-woven fabrics gigging line

Technical Field

The utility model relates to a non-woven fabrics production field specifically says a stop gear for non-woven fabrics raising wool.

Background

The non-woven fabric is also called non-woven fabric, is formed from oriented or random fibre, and is called fabric because of its appearance and some properties, and is convenient for cutting and sewing, and is light in weight and easy to form, so that it is a fabric formed by weaving fabric, and only utilizes the short fibre or long fibre to make oriented or random arrangement to form fibre web structure, and then adopts the mechanical, thermal sticking or chemical method to make reinforcement, and the non-woven fabric breaks through the traditional weaving principle, and has the characteristics of short technological process, high production rate, high yield, low cost, extensive application and several raw material sources, etc. in the production engineering of non-woven fabric, it is very easy to produce off-tracking, and when the non-woven fabric is off-tracking, it has need of worker to always tightly look at the production equipment, it is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a reasonable in design, simple structure prevents that the non-woven fabrics is at the in-process off tracking of marcing to can carry out a stop gear who is used for the non-woven fabrics raising thread that adjusts to the stop gear width according to the non-woven fabrics width here.

The utility model is realized in such a way, a limiting mechanism for the non-woven fabric raising yarn is constructed, which comprises a shell, two groups of limiting mechanisms are arranged in the shell, a roller is arranged between the two groups of limiting mechanisms, the roller is rotationally connected with the shell through a bearing, the limiting mechanisms are in sliding connection with the shell, and a width adjusting mechanism is arranged below the limiting mechanisms;

the limiting mechanism comprises a roller and a shaft, and the shaft is rotationally connected with the roller;

the width adjusting mechanism comprises a sliding block B, a connecting plate, two adjusting threaded sleeves, a guide rod and a lead screw, the sliding block B is in sliding connection with the guide rod, the sliding block B is connected with the adjusting threaded sleeves through the connecting plate, and the adjusting threaded sleeves are in rotating connection with the lead screw.

Furthermore, a guide rail is arranged at the joint of the limiting mechanism and the inner upper end face of the shell, the guide rail is fixedly arranged on the inner upper end face of the shell, the sliding block A is in sliding connection with the guide rail, and one end of the shaft is fixedly connected with the sliding block A.

Furthermore, a rectangular groove is formed at the joint of the other end of the shaft and the shell.

Further, the shaft is fixedly connected with the sliding block B.

Further, the lead screw is rotatably connected with the shell through a bearing.

Further, the thread directions of the two adjusting screw sleeves are opposite.

Furthermore, one end of the lead screw extends out of the shell and is fixedly connected with the handle.

The utility model has the advantages of as follows: reasonable in design, simple structure restricts the direction of travel of non-woven fabrics, prevents that the non-woven fabrics from having practiced thrift manpower, labour saving and time saving at the in-process off tracking of marcing. Through reasonable design stop gear, set up two sets of stop gear in the shell, stop gear keeps sliding connection with the shell, and is spacing to advancing of non-woven fabrics through stop gear, prevents that the non-woven fabrics from the off tracking in transportation process, and the non-woven fabrics edge has reduced non-woven fabrics rather than area of contact with the gyro wheel contact, and frictional force reduces, and it is easier to advance, is difficult for the deckle edge to product quality has been improved.

Reasonable design width guiding mechanism, a width guiding mechanism is established to the stop gear below, width guiding mechanism includes slider B, connecting plate, adjustment swivel nut, guide bar and lead screw, slider B keeps sliding connection with the guide bar, is connected through the connecting plate between slider B and the adjustment swivel nut, the adjustment swivel nut keeps rotating with the lead screw to be connected, through rotatory handle, with spacing two sets of stop gear relative motion simultaneously to reach the purpose of adjusting its width, easy operation, work is nimble convenient, and application scope is wide.

Reasonable design guide rail and slider A, the up end junction sets up a guide rail in stop gear and the shell, guide rail fixed mounting is up end in the shell, and slider A keeps sliding connection with the guide rail, axle one end keeps fixed connection with slider A, when carrying out the width adjustment, has reduced stop gear for the frictional force of shell, improves the smooth and easy nature of its motion, makes it adjust more laborsaving.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 2;

FIG. 5 is a cross-sectional view B-B of FIG. 3;

in the figure: 1. a housing; 2. a limiting mechanism; 2.1, rollers; 2.2, a shaft; 3. a guide rail; 4. a slide block A; 5. a handle; 6. a drum; 7. a width adjustment mechanism; 7.1, a sliding block B; 7.2, connecting plates; 7.3, adjusting the threaded sleeve; 7.4, a guide rod; 7.5, a lead screw.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a stop gear for non-woven fabrics raising yarn through improving here, including shell 1, set up two sets of stop gear 2 in the shell 1, set up cylinder 6 between two sets of stop gear 2, cylinder 6 keeps rotating with shell 1 through the bearing and is connected, stop gear 2 keeps sliding connection with shell 1, a width adjustment mechanism 7 is set up below the stop gear 2;

the limiting mechanism 2 comprises a roller 2.1 and a shaft 2.2, and the shaft is rotationally connected with the roller;

the width adjusting mechanism 7 comprises a sliding block B7.1, a connecting plate 7.2, two adjusting threaded sleeves 7.3, a guide rod 7.4 and a lead screw 7.5, the sliding block B7.1 is in sliding connection with the guide rod 7.4, the sliding block B7.1 is connected with the adjusting threaded sleeves 7.3 through the connecting plate 7.2, and the adjusting threaded sleeves 7.3 are in rotating connection with the lead screw 7.5.

In this embodiment, a guide rail 3 is disposed at a connection position of the limiting mechanism 2 and the inner upper end surface of the housing 1, the guide rail 3 is fixedly mounted on the inner upper end surface of the housing 1, the slider a4 is slidably connected with the guide rail 3, and one end of the shaft 2.2 is fixedly connected with the slider a 4.

In this embodiment, a rectangular groove is formed at the connection between the other end of the shaft 2.2 and the housing 1.

In the present exemplary embodiment, the shaft 2.2 is fixedly connected to the slide B7.1.

In the present exemplary embodiment, the spindle 7.5 is rotatably connected to the housing 1 via a bearing.

In the present exemplary embodiment, the two adjusting thread inserts 7.3 have opposite thread directions.

In this embodiment, one end of the screw 7.5 extends out of the housing 1 and is fixedly connected to the handle 5.

The utility model discloses when implementing, pass cylinder 6 with the non-woven fabrics, rotatory handle 5 according to the non-woven fabrics width, adjusts the width between stop gear 2, and the non-woven fabrics can drive gyro wheel 2.1 and rotate advancing the in-process, has reduced the frictional force of edge with it contact.

Reasonable design stop gear sets up two sets of stop gear in the shell, and stop gear keeps sliding connection with the shell, and is spacing to advancing of non-woven fabrics through stop gear, prevents that the non-woven fabrics off tracking in transportation process, and the non-woven fabrics edge has reduced non-woven fabrics rather than area of contact with the gyro wheel contact, and frictional force reduces, and it is easier to advance, is difficult for the raising margin to product quality has been improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a stop gear for non-woven fabrics raising thread, includes shell (1), its characterized in that: two groups of limiting mechanisms (2) are arranged in the shell (1), a roller (6) is arranged between the two groups of limiting mechanisms (2), the roller (6) is rotatably connected with the shell (1) through a bearing, the limiting mechanisms (2) are slidably connected with the shell (1), and a width adjusting mechanism (7) is arranged below the limiting mechanisms (2);

the limiting mechanism (2) comprises a roller (2.1) and a shaft (2.2), and the shaft is rotationally connected with the roller;

the width adjusting mechanism (7) comprises a sliding block B (7.1), a connecting plate (7.2), two adjusting threaded sleeves (7.3), a guide rod (7.4) and a lead screw (7.5), the sliding block B (7.1) and the guide rod (7.4) are in sliding connection, the sliding block B (7.1) and the adjusting threaded sleeves (7.3) are connected through the connecting plate (7.2), and the adjusting threaded sleeves (7.3) and the lead screw (7.5) are in rotating connection.

2. The limiting mechanism for the non-woven fabric raising thread according to claim 1, characterized in that: a guide rail (3) is arranged at the joint of the upper end face in the limiting mechanism (2) and the shell (1), the guide rail (3) is fixedly installed on the upper end face in the shell (1), the sliding block A (4) is in sliding connection with the guide rail (3), and one end of the shaft (2.2) is in fixed connection with the sliding block A (4).

3. The limiting mechanism for the non-woven fabric raising thread according to claim 2, characterized in that: and a rectangular groove is formed at the joint of the other end of the shaft (2.2) and the shell (1).

4. The limiting mechanism for the non-woven fabric raising thread according to claim 3, characterized in that: the shaft (2.2) is fixedly connected with the sliding block B (7.1).

5. The limiting mechanism for the non-woven fabric raising thread according to claim 1, characterized in that: the lead screw (7.5) is rotatably connected with the shell (1) through a bearing.

6. The limiting mechanism for the non-woven fabric raising thread according to claim 1, characterized in that: the thread directions of the two adjusting screw sleeves (7.3) are opposite.

7. The limiting mechanism for the non-woven fabric raising thread according to claim 1, characterized in that: one end of the screw rod (7.5) extends out of the shell (1) and is fixedly connected with the handle (5).