CN214432012U

CN214432012U - Novel line shaking mechanism of mask machine

Info

Publication number: CN214432012U
Application number: CN202023285993.1U
Authority: CN
Inventors: 曹龙江; 刘庆栋; 唐辉鸿
Original assignee: Shenzhen Saibei Photoelectric Intelligent Technology Co ltd
Current assignee: Shenzhen Saibei Photoelectric Intelligent Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-22
Anticipated expiration: 2030-12-30

Abstract

The embodiment of the utility model discloses a novel mask machine wire shaking mechanism, which comprises a side plate, a swing shaft and a driving mechanism, wherein a bearing is arranged on the side plate, the tail end of the swing shaft is connected with the bearing, the front end of the swing shaft is provided with a swing rod for guiding an ear belt wire downwards, and the bottom end of the swing rod is spiral; a direction changing wheel A and a direction changing wheel B are sequentially arranged on the swing shaft from front to back; the driving mechanism is connected with the pendulum shaft and drives the pendulum shaft to swing back and forth. The utility model provides an ear belt line problem of knoing in the gauze mask machine production process, reduced manual work's risk simultaneously.

Description

Novel line shaking mechanism of mask machine

Technical Field

The utility model relates to a gauze mask machine technical field especially relates to a novel gauze mask machine trembles line mechanism.

Background

At present, the condition that the ear belt line is knotted often appears in the ear belt line feeding process of the mask machine. The conventional mask machine is basically operated by manually releasing a knot.

The manual work is used to traditional mode, and is with high costs on the one hand, and the injury risk is also big on the other hand. The automatic mode replaces manual work, so that the purpose of saving cost can be achieved, and meanwhile, the risk of injury in the manual operation process can be avoided.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem who solves provides a novel gauze mask machine trembles line mechanism to solve the problem that ear belt line was knoed.

In order to solve the technical problem, the embodiment of the utility model provides a novel line shaking mechanism of a mask machine, which comprises a side plate, a pendulum shaft and a driving mechanism, wherein a bearing is arranged on the side plate, the tail end of the pendulum shaft is connected with the bearing, the front end of the pendulum shaft is provided with a pendulum rod for guiding an ear belt line downwards, and the bottom end of the pendulum rod is spiral; a direction changing wheel A and a direction changing wheel B are sequentially arranged on the swing shaft from front to back; the driving mechanism is connected with the pendulum shaft and drives the pendulum shaft to swing back and forth.

Furthermore, the driving mechanism comprises a swing arm, a connecting rod, an eccentric wheel, a belt wheel and a constant-speed motor, wherein the constant-speed motor is arranged on the back surface of the side plate, and the belt wheel is arranged on the front surface of the side plate; the eccentric wheel is arranged on the belt wheel and rotates along with the belt wheel; one end of the swing arm is connected with the swing shaft, and the other end of the swing arm is connected with one end of the connecting rod through a pin shaft; the other end of the connecting rod is connected with an eccentric wheel through a spindle; the output shaft of the constant speed motor is connected with a belt wheel, the belt wheel is driven to rotate, and then the swing shaft is driven to swing back and forth through the transmission of an eccentric wheel, a connecting rod and a swing arm.

The utility model has the advantages that: the utility model provides an ear belt line problem of knoing in the gauze mask machine production process, reduced manual work's risk simultaneously.

Drawings

Fig. 1 is a three-dimensional structure diagram of a novel mask machine thread shaking mechanism according to an embodiment of the present invention.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present invention is further described in detail with reference to the accompanying drawings and specific embodiments.

In the embodiment of the present invention, if there is directional indication (such as upper, lower, left, right, front, and rear … …) only for explaining the relative position relationship between the components and the motion situation under a certain posture (as shown in the drawing), if the certain posture is changed, the directional indication is changed accordingly.

In addition, the descriptions of the first, second, etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Referring to fig. 1, the novel line shaking mechanism of a mask machine according to an embodiment of the present invention includes a side plate 1, a swing shaft 2, and a driving mechanism.

The bearing 3 is arranged on the side plate 1, the tail end of the swing shaft 2 is connected with the bearing 3, and the swing shaft 2 is fixedly supported by the bearing 3. The front end of the pendulum shaft 2 is provided with a pendulum rod 4 which guides the ear strap line 14 downwards. The bottom end of the swing rod 4 is spiral, so that the ear belt line 14 can be collected conveniently. The swing shaft 2 is sequentially provided with a direction changing wheel A5 and a direction changing wheel B6 from front to back, and the direction changing wheel A5 and the direction changing wheel B6 guide the lug belt line 14. Preferably, the bend wheel a5 and the bend wheel B6 are provided with wire grooves for limiting, so as to prevent the ear belt wires 14 from sliding off. The driving mechanism is connected with the swing shaft 2 and drives the swing shaft 2 to swing back and forth.

As an embodiment, the driving mechanism comprises a swing arm 7, a connecting rod 8, an eccentric wheel 9, a belt wheel 10 and a constant speed motor 11, wherein the constant speed motor 11 is arranged on the back surface of the side plate 1, and the belt wheel 10 is arranged on the front surface of the side plate 1. The eccentric wheel 9 is arranged on a belt wheel 10 and rotates along with the belt wheel 10. One end of the swing arm 7 is connected with the swing shaft 2, and the other end is rotatably connected with one end of the connecting rod 8 through a pin shaft 12. The other end of the connecting rod 8 is rotatably connected with an eccentric wheel 9 through a mandrel 13.

During specific implementation, an output shaft of the constant-speed motor 11 is connected with the belt wheel 10 through a key groove and a jackscrew, the center of the belt wheel 10 is hollowed, the eccentric wheel 9 is placed in the belt wheel 10, the eccentric wheel 9 and the belt wheel 10 are locked and pressed tightly in a screw mode, and the eccentric wheel 9 rotates along with the belt wheel 10.

The fixed speed motor 11 drives the belt wheel 10 to rotate, and then drives the swing shaft 2 to swing back and forth through the transmission of the eccentric wheel 9, the connecting rod 8 and the swing arm 7. Ear belt line 14 passes pendulum rod 4, bend wheel A5, bend wheel B6, because pendulum rod 4, bend wheel A5, bend wheel B6 and balance staff 2 (fixed as a whole and follow balance staff 2 and swing together, so ear belt line 14 also follows and swings together, because ear belt line 14 swings back and forth, with ear belt line 14 that originally knotted getting rid of into a straight line and line, like this ear belt line 14 just can very easily get into the ear belt line 14 feed inlet of gauze mask machine.

The utility model discloses novel line mechanism is trembled to gauze mask machine installs in the ear area line 14 feed inlets top of gauze mask machine, because the phenomenon of knoing often appears in ear area line 14, influences the transmission of ear area line 14, causes the gauze mask defective rate on the high side, the utility model discloses a novel gauze mask machine trembles the problem that 14 knot of ear area line were solved from the root to line mechanism.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel line shaking mechanism of a mask machine is characterized by comprising a side plate, a swing shaft and a driving mechanism, wherein a bearing is arranged on the side plate, the tail end of the swing shaft is connected with the bearing, a swing rod for guiding an ear line downwards is arranged at the front end of the swing shaft, and the bottom end of the swing rod is spiral; a direction changing wheel A and a direction changing wheel B are sequentially arranged on the swing shaft from front to back; the driving mechanism is connected with the pendulum shaft and drives the pendulum shaft to swing back and forth.

2. The novel line shaking mechanism of the mask machine as claimed in claim 1, wherein the driving mechanism comprises a swing arm, a connecting rod, an eccentric wheel, a belt wheel and a constant speed motor, the constant speed motor is arranged on the back surface of the side plate, and the belt wheel is arranged on the front surface of the side plate; the eccentric wheel is arranged on the belt wheel and rotates along with the belt wheel; one end of the swing arm is connected with the swing shaft, and the other end of the swing arm is connected with one end of the connecting rod through a pin shaft; the other end of the connecting rod is connected with an eccentric wheel through a spindle; the output shaft of the constant speed motor is connected with a belt wheel, the belt wheel is driven to rotate, and then the swing shaft is driven to swing back and forth through the transmission of an eccentric wheel, a connecting rod and a swing arm.