CN-224212849-U - Safety cover of carding machine

Abstract

The utility model discloses a hair-carding machine safety cover shell, which belongs to the technical field of safety cover shells, wherein two sliding rods are fixedly arranged on the hair-carding machine, sliding blocks are arranged outside the two sliding rods in a sliding way, the sliding blocks are rotationally connected with the safety cover shell, permanent magnetic blocks are fixedly arranged on the hair-carding machine, and a metal surface at the bottom of the safety cover shell is magnetically attracted on the permanent magnetic blocks; meanwhile, the protection is provided for parts, the influence of external environment is reduced, the service life of the carding machine is prolonged, in addition, the safety housing can slide on the sliding rod, the safety housing is convenient to detach and install from the upper side, and the fixing parts are not required to be detached in a tedious manner during equipment operation, cleaning and maintenance, so that the operation convenience and the maintenance efficiency are improved.

Inventors

• ZHU JIE
• SHEN JIA
• YANG MINGHUI
• ZHANG BING
• XIA HAIFENG
• SHEN XIAOZHONG
• CAO JIANLIANG
• ZHONG BIN
• ZHONG FAQIANG
• SHEN GUOFEI

Assignees

• 浙江中鼎纺织股份有限公司

Dates

Publication Date

20260508

Application Date

20250528

Claims (6)

1. 1. The safety cover for the carding machine is applied to the carding machine (1), and is characterized in that two sliding rods (2) are fixedly arranged on the carding machine (1), sliding blocks (3) are arranged outside the two sliding rods (2) in a sliding mode, and the safety cover (4) is connected to the sliding blocks (3) in a rotating mode; Permanent magnets (5) are fixedly arranged on the carding machine (1), and a metal surface (6) at the bottom of the safety housing (4) is magnetically attracted on the permanent magnets (5); The safety housing (4) covers and protects or opens the carding machine (1) through rotation, and can be conveniently detached and installed from the obliquely upper side through sliding on the sliding rod (2).
2. 2. The hair-carding machine safety housing according to claim 1, wherein the sliding block (3) is rotatably connected with two rotating slip rings (7), and the sliding block (3) is slidably connected to the two sliding rods (2) through the two rotating slip rings (7).
3. 3. The hair carding machine safety cover according to claim 1, wherein each sliding rod (2) is provided with friction lines (8) positioned on one side surface of the sliding rod, and the friction lines (8) are obliquely arranged; The friction lines (8) are obliquely arranged, so that unidirectional sliding restriction of the rotating slip ring (7) on the sliding rod (2) is realized.
4. 4. The hair carding machine safety housing according to claim 2, wherein each rotating slip ring (7) is fixedly connected with an arc-shaped friction block (9); The friction block (9) can increase the contact friction force with the friction lines (8) when the rotating slip ring (7) slides, so that the sliding block (3) is positioned at a certain position on the sliding rod (2).
5. 5. A hair-comber safety housing as claimed in claim 2, characterized in that a connecting block (10) is fixedly mounted on one side of each rotary slip ring (7), and a synchronizing rod (11) for synchronizing operation is connected on the connecting blocks (10) on both sides in a rotary manner.
6. 6. A hair-comber safety housing as claimed in claim 5, characterized in that the synchronizing bar (11) is provided with a spatial frame (12) for adapting its synchronizing operation.

Description

Safety cover of carding machine Technical Field The utility model belongs to the technical field of safety covers, and particularly relates to a wool card safety cover. Background The main function of the carding machine is to loosen the disordered fibers into single fibers which are smooth and straight, remove impurities therein and mix the fibers with different colors or qualities, in the coarse carding spinning, the carding machine is usually mainly composed of two or three roller carding machines and is used for producing roving for spinning by a spinning frame, in the fine carding spinning, the carding machine is usually composed of two roller carding machines which are directly connected without a bridge machine, and the output wool net is assembled into wool tops for the subsequent manufacture of the fine carding wool tops. The working principle of the carding machine mainly separates impurities and short fibers in raw materials through a series of rotation and carding actions, and finally obtains the purity and uniformity of the fibers. However, in the present use process of the carding machine, some high-speed rotating parts are exposed, a necessary protective cover is lacked, dangers are easily caused in the production process, and the parts are also damaged due to the influence of external environment due to lack of protection, so that the service life of the carding machine is influenced, and therefore, a safe cover of the carding machine is needed to solve the problems. Disclosure of utility model The utility model aims to provide a hair carding machine safety housing which solves the problems in the prior art. The utility model provides a safety housing of a wool comber, which is applied to the wool comber, wherein two sliding rods are fixedly arranged on the wool comber, sliding blocks are arranged outside the two sliding rods in a sliding way, the safety housing is rotationally connected to the sliding blocks, permanent magnets are fixedly arranged on the wool comber, and metal surfaces at the bottoms of the safety housings are magnetically attracted to the permanent magnets; The safety housing covers and protects or opens the carding machine through rotating, and can be conveniently detached and installed from the obliquely upper side through sliding on the sliding rod. As a preferred embodiment, two rotating slip rings are rotatably connected to the sliding block, and the sliding block is slidably connected to the two sliding rods through the two rotating slip rings. As a preferred embodiment, each sliding rod is provided with friction lines positioned on one side surface of the sliding rod, and the friction lines are obliquely arranged; the friction lines are obliquely arranged, so that unidirectional sliding restriction of the rotating slip ring on the sliding rod is realized. As a preferred implementation mode, each rotating sliding ring is fixedly connected with an arc-shaped friction block; The friction block can increase the contact friction force with friction lines when the rotating slip ring slides, so that the sliding block is positioned at a certain position on the sliding rod. As a preferable implementation mode, one side of each rotating slip ring is fixedly provided with a connecting block, and the connecting blocks on two sides are connected with a synchronous rod for synchronous operation in a common rotating mode. As a preferred embodiment, the synchronization bar is provided with a space frame for adapting its synchronization operation. Compared with the prior art, the utility model has the beneficial effects that: the safety cover shell can rotate to cover the carding machine, can cover the originally exposed high-speed rotary parts, avoids accidental contact of operators, reduces danger, protects the parts, reduces the influence of external environment, prolongs the service life of the carding machine, can slide on the sliding rod, is convenient to detach and install from the obliquely upper part, does not need to detach the fixing parts in the process of operating, cleaning and maintaining equipment, and improves the operation convenience and the maintenance efficiency. The friction lines are obliquely arranged and matched with the arc friction blocks in the rotary sliding ring, and the permanent magnet blocks are used for magnetically attracting the metal surface at the bottom of the safety housing obliquely upwards, so that the safety housing on the sliding block can stop and position at a certain position of the sliding rod and is not prevented from being further slidingly adjusted obliquely upwards, the safety housing can cover carding machine equipment to different degrees according to actual requirements, such as complete coverage during normal operation of the equipment and protection of high-speed rotary parts; When the synchronous rod is operated, the rotary slip ring is driven to rotate through the connecting block, so that the friction block rotates to the s