Cotton web drafting adjusting mechanism of lapping machine

Abstract

The utility model relates to the technical field of lapping machine auxiliary equipment, in particular to a lapping machine web drafting adjusting mechanism which comprises a supporting frame, side vertical plates are symmetrically arranged on the top of the supporting frame in a front-back mode, web conveying belts are installed on the inner sides of the side vertical plates, motors are installed on the outer sides of the side vertical plates and correspond to the web conveying belts, and the motors are connected with the motors. A transverse plate is arranged in the middle of the outer side wall of the side vertical plate, vertical rods are arranged on the top face of the transverse plate in a bilateral symmetry mode, a top plate is arranged at the upper ends of the vertical rods, an air cylinder is arranged on the upper side of the top plate, and the outer walls of the vertical rods are sleeved with lifting bases. According to the lapping machine, the connecting plate, the vertical plate and the grinding roller can be driven to move up and down through the arranged vertical rod, the arranged top plate, the arranged air cylinder and the arranged lifting base, the cotton net can be ground through the arranged connecting plate, the arranged vertical plate and the arranged grinding roller, in conclusion, the cotton net can be flattened when the cotton net conveying belt conveys the cotton net, and therefore the cotton net laid by the lapping machine can be smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment of a web laying machine, in particular to a cotton web drafting regulating mechanism of a web laying machine. Background Art

[0002] The web laying machine is used to evenly lay the multi-layer cotton web supplied by the carding machine on the output conveyor belt. During the laying process, the web is laid by the back and forth movement of the web laying trolley. When the web laying trolley changes direction, it will slow down and pause briefly, and then start to accelerate to the operating speed to lay the web.

[0003] However, the existing mesh laying machine has the problem of uneven mesh laying, which affects the later production effect.

[0004] Therefore, a cotton web drafting adjustment mechanism for a web laying machine is needed to improve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a cotton web drafting adjustment mechanism for a web laying machine to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cotton web stretching adjustment mechanism of a web laying machine comprises a support frame, side upright plates are symmetrically arranged on the top of the support frame, a cotton web conveyor belt is installed on the inner side of the side upright plates, a motor is installed on the outer side of the side upright plates and corresponding to the cotton web conveyor belt, a cross plate is arranged in the middle of the outer side wall of the side upright plates, vertical poles are symmetrically arranged on the top surface of the cross plate, a top plate is arranged on the upper end of the vertical pole, a cylinder is arranged on the upper side of the top plate, a lifting seat is sleeved on the outer wall of the vertical pole, a connecting plate is arranged on the inner side of the lifting seat, vertical plates are symmetrically arranged on the bottom of the connecting plate, and rolling rollers are symmetrically arranged on the inner side of the vertical plates.

[0008] As a preferred solution of the present invention, the cotton mesh conveyor belt is connected to the side vertical plate by a rotational connection.

[0009] As a preferred solution of the utility model, the connection mode between the lifting seat and the vertical rod is a sliding connection.

[0010] As a preferred solution of the utility model, the push rod of the cylinder passes through the top plate and is connected to the lifting seat.

[0011] As a preferred solution of the utility model, the connection mode between the rolling roller and the vertical plate is a rotational connection.

[0012] As a preferred solution of the utility model, the motor and the cylinder are respectively connected to an external controller via wires, and the connection method is electrical connection.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the vertical pole, top plate, cylinder and lifting seat are arranged to drive the connecting plate, the vertical plate and the rolling roller to move up and down. The connecting plate, the vertical plate and the rolling roller are arranged to roll the cotton net. In summary, the cotton net can be flattened when the cotton net conveyor belt transports the cotton net, so that the cotton net laid by the web laying machine can be smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the rolling roller of the utility model.

[0018] In the figure: 1. Support frame; 2. Side upright plate; 3. Cotton mesh conveyor belt; 4. Motor; 5. Cross plate; 6. Vertical pole; 7. Top plate; 8. Cylinder; 9. Lifting seat; 10. Connecting plate; 11. Vertical plate; 12. Roller. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0021] A cotton web drafting and adjusting mechanism for a web laying machine comprises a support frame 1, a side upright plate 2 is symmetrically arranged on the top of the support frame 1, a cotton web conveyor belt 3 is installed on the inner side of the side upright plate 2, a motor 4 is installed on the outer side of the side upright plate 2 and corresponding to the cotton web conveyor belt 3, a cross plate 5 is arranged in the middle of the outer side wall of the side upright plate 2, a vertical pole 6 is symmetrically arranged on the top surface of the cross plate 5, a top plate 7 is arranged on the upper end of the vertical pole 6, a cylinder 8 is arranged on the upper side of the top plate 7, a lifting seat 9 is sleeved on the outer wall of the vertical pole 6, a connecting plate 10 is arranged on the inner side of the lifting seat 9, an upright plate 11 is symmetrically arranged on the bottom of the connecting plate 10, and a rolling roller 12 is symmetrically arranged on the inner side of the upright plate 11.

[0022] In this embodiment, the cotton mesh conveyor belt 3 is connected to the side vertical plate 2 in a rotating manner, the lifting seat 9 is connected to the vertical pole 6 in a sliding manner, the push rod of the cylinder 8 passes through the top plate 7 and is connected to the lifting seat 9, the rolling roller 12 is connected to the vertical plate 11 in a rotating manner, the motor 4 and the cylinder 8 are respectively connected to the external controller through wires, and the connection method is electrical connection. The vertical pole 6, top plate 7, cylinder 8, and lifting seat 9 can drive the connecting plate 10, the vertical plate 11, and the rolling roller 12 to move up and down, and the connecting plate 10, the vertical plate 11, and the rolling roller 12 can roll the cotton mesh. In summary, the cotton mesh can be flattened when the cotton mesh conveyor belt transports the cotton mesh, so that the cotton mesh laid by the web laying machine can be smoother.

[0023] The working process of the utility model is as follows: when in use, first the cotton net laid by the web laying machine is laid on the cotton net conveyor belt 3, and then the motor 4 is started to drive the cotton net conveyor belt 3 to rotate. At this time, the cotton net conveyor belt 3 conveys the cotton net to the outside, and then the cylinder 8 is started to push the lifting seat 9 to move downward, and then the rolling roller 12 will follow the lifting seat 9 to move downward and press the cotton net, and then the rolling roller 12 will rotate above the cotton net, thereby completing the flattening of the cotton net, and the arranged vertical rod 6, top plate 7, cylinder 8, and lifting seat 9 can drive the connecting plate 10, the vertical plate 11, and the rolling roller 12 to move up and down, and the arranged connecting plate 10, the vertical plate 11, and the rolling roller 12 can roll the cotton net. In summary, the cotton net can be flattened when the cotton net conveyor belt conveys the cotton net, so that the cotton net laid by the web laying machine can be made smoother.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A web drafting adjustment mechanism for a web laying machine, comprising a support frame (1), characterized in that: The top of the support frame (1) is symmetrically provided with side upright plates (2) in front and back, a cotton mesh conveyor belt (3) is installed on the inner side of the side upright plates (2), a motor (4) is installed on the outer side of the side upright plates (2) and corresponding to the cotton mesh conveyor belt (3), a transverse plate (5) is provided in the middle of the outer wall of the side upright plates (2), a vertical pole (6) is symmetrically provided on the top surface of the transverse plate (5), a top plate (7) is provided at the upper end of the vertical pole (6), a cylinder (8) is provided on the upper side of the top plate (7), a lifting seat (9) is sleeved on the outer wall of the vertical pole (6), a connecting plate (10) is provided on the inner side of the lifting seat (9), a vertical plate (11) is symmetrically provided at the bottom of the connecting plate (10), and a rolling roller (12) is symmetrically provided on the inner side of the vertical plate (11).

2. A web drafting adjustment mechanism for a web laying machine according to claim 1, characterized in that: The cotton mesh conveyor belt (3) is connected to the side upright plate (2) in a rotational manner.

3. The web drafting adjustment mechanism of a web laying machine according to claim 1, characterized in that: The lifting seat (9) and the vertical rod (6) are connected in a sliding manner.

4. The web drafting adjustment mechanism for a web laying machine according to claim 1, characterized in that: The push rod of the cylinder (8) passes through the top plate (7) and is connected to the lifting seat (9).

5. The web drafting adjustment mechanism of a web laying machine according to claim 1, characterized in that: The connection mode between the rolling roller (12) and the vertical plate (11) is a rotation connection.

6. The web drafting adjustment mechanism for a web laying machine according to claim 1, characterized in that: The motor (4) and the cylinder (8) are respectively connected to an external controller via wires, and the connection method is electrical connection.

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