阅读说明：本技术 一种防止断线的纺纱加捻机 (Spinning twisting machine capable of preventing yarn breakage ) 是由 施来彬 于 2020-11-26 设计创作，主要内容包括：本发明涉及纺织加捻技术领域,且公开了一种防止断线的纺纱加捻机,包括底板,所述底板顶部卡接有固定轴,固定轴内部开设有控制槽,控制槽内部固定连接有接触片,接触片两侧均套接有卡块,卡块内侧固定连接有弹簧一,固定轴外侧固定连接有三个弹簧二,弹簧二外侧固定连接有移动环,移动环内顶壁固定连接有接触块。该防止断线的纺纱加捻机,通过卡装环与移动环的相互配合,以及接触块与卡块、接触片的相互配合,实现监控原料中的拉力大小,当拉力超过额定拉力时,接触片与接触块相接触控制内部电路,从而控制定位块移动解除固定轴的限制,释放原料中的拉力,同时为卡装环提供一定的调整时间,实现防止原料拉断的功能并可继续进行工作。(The invention relates to the technical field of textile twisting and discloses a spinning twisting machine capable of preventing thread breakage. The yarn twisting machine capable of preventing yarn breakage realizes monitoring of the tension in raw materials through the mutual matching of the clamping ring and the moving ring and the mutual matching of the contact block, the clamping block and the contact piece, when the tension exceeds rated tension, the contact piece and the contact block are in contact to control an internal circuit, so that the movement of the positioning block is controlled to remove the limitation of the fixed shaft, the tension in the raw materials is released, meanwhile, certain adjusting time is provided for the clamping ring, the function of preventing the raw materials from being broken is realized, and the yarn twisting machine can continue to work.)

1. A spinning twisting machine for preventing yarn breakage, comprising a base plate (1), characterized in that: the top of the bottom plate (1) is clamped with a fixed shaft (2), a control groove (3) is formed in the fixed shaft (2), a contact piece (4) is fixedly connected in the control groove (3), clamping blocks (5) are respectively sleeved on two sides of the contact piece (4), a first spring (6) is fixedly connected on the inner side of each clamping block (5), a second three spring (7) is fixedly connected on the outer side of the fixed shaft (2), a moving ring (8) is fixedly connected on the outer side of each second spring (7), a contact block (9) is fixedly connected on the inner top wall of each moving ring (8), a clamping ring (10) is sleeved on the outer side of each moving ring (8), four pulleys (11) which are uniformly distributed are movably connected on the inner wall of each clamping ring (10), a positioning groove (12) is formed in the bottom plate (1), a collecting groove (13) is formed in the left side of the bottom plate (1), bottom plate (1) right side fixedly connected with electro-magnet (16), bottom plate (1) bottom fixedly connected with spring four (17), start-up groove (18) have all been seted up to top and bottom on bottom plate (1) right side, start-up groove (18) right side fixedly connected with spring five (19), spring five (19) left side fixedly connected with start block (20).

2. A yarn breakage preventing spinning twisting machine according to claim 1, wherein: the bottom plate (1) is made of metal materials, and a cylindrical groove is formed in the bottom of the bottom plate (1).

3. A yarn breakage preventing spinning twisting machine according to claim 1, wherein: the fixed shaft (2) is made of metal materials, and the diameter of the fixed shaft (2) is smaller than that of the movable ring (8).

4. A yarn breakage preventing spinning twisting machine according to claim 1, wherein: the contact piece (4) comprises an electric contact and an arc-shaped moving rod.

5. A yarn breakage preventing spinning twisting machine according to claim 1, wherein: an arc-shaped through hole is formed in the fixture block (5).

6. A yarn breakage preventing spinning twisting machine according to claim 1, wherein: the clamping ring (10) is made of plastic materials, and the diameter of the clamping ring (10) is larger than that of the moving ring (8).

7. A yarn breakage preventing spinning twisting machine according to claim 1, wherein: the pulley (11) is made of rubber materials, and patterns are arranged on the surface of the pulley (11).

8. A yarn breakage preventing spinning twisting machine according to claim 1, wherein: the positioning block (15) is fixedly connected with a permanent magnet, and the opposite surfaces of the permanent magnet and the electromagnet (16) are opposite in magnetism.

9. A yarn breakage preventing spinning twisting machine according to claim 1, wherein: the right side of the starting groove (18) is fixedly connected with an electric contact, and the diameter of the starting groove (18) is equal to that of the starting block (20).

Technical Field

The invention relates to the technical field of textile twisting, in particular to a spinning twisting machine capable of preventing yarn breakage.

Background

The twisting machine winds raw material filaments into threads, so that outer layer fibers of the raw materials are extruded towards an inner layer to generate centripetal pressure, and therefore the fiber strands obtain friction force along the length direction of the fibers, the strength of the threads is enhanced, the situation that the raw materials are broken by pulling can often occur in the using process of the twisting machine, the twisting speed is influenced, waste of the raw materials is caused, a large amount of time is consumed to debug the machine again, and economic loss is caused for users.

Ordinary twisting machine is in the use, and the raw materials is dragged out from the coil, and the back is sent into the workstation, but at the in-process of dragging, because the frictional force between the raw materials, can lead to the pulling force that the raw materials received to sometimes can exceed rated tension to the time raw materials is because of the too big fracture of pulling force, is unfavorable for the continuous operation of machine, makes production efficiency reduce, has caused the waste of raw materials simultaneously, is unfavorable for user's use.

Therefore, we propose a spinning twisting machine preventing the yarn breakage to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the spinning twisting machine capable of preventing yarn breakage, which has the advantages of preventing raw materials from being broken, avoiding resource waste and providing tension adjusting time, and solves the problem that the raw materials are broken easily and the resources are wasted by a common twisting machine.

(II) technical scheme

In order to achieve the purposes of preventing the raw materials from being broken, avoiding resource waste and providing tension adjusting time, the invention provides the following technical scheme: a spinning twisting machine capable of preventing yarn breakage comprises a bottom plate, wherein a fixed shaft is clamped at the top of the bottom plate, a control groove is formed in the fixed shaft, a contact piece is fixedly connected in the control groove, clamping blocks are sleeved on two sides of the contact piece, a first spring is fixedly connected on the inner side of each clamping block, three second springs are fixedly connected on the outer side of the fixed shaft, a moving ring is fixedly connected on the outer side of each second spring, a contact block is fixedly connected on the inner top wall of the moving ring, a clamping ring is sleeved on the outer side of the moving ring, four pulleys which are uniformly distributed are movably connected on the inner wall of the clamping ring, a positioning groove is formed in the bottom plate, a collecting groove is formed in the left side of the bottom plate, a third spring is fixedly connected on the left side of the collecting groove, a positioning block is fixedly connected on, the left side of the spring five is fixedly connected with a starting block.

Preferably, the bottom plate is metal material, and the cylinder recess has been seted up to the bottom plate bottom, has promoted the intensity of product, has guaranteed the safe handling in the course of the work, and the cylinder recess is used for holding spring four, and the function of the product of being convenient for is realized.

Preferably, the fixed shaft is made of metal materials, the diameter of the fixed shaft is smaller than that of the movable ring, the strength of the fixed shaft is improved, the fixed shaft and the movable ring can be conveniently installed, and a necessary moving space is guaranteed to be reserved between the movable ring and the fixed shaft.

Preferably, the contact plate comprises an electric contact and an arc-shaped moving rod, and when the contact plate is contacted with the contact block, an internal circuit of the fixed shaft is switched on, so that the fixed shaft controls the electrification of the electromagnet in the bottom plate or the outage of the product.

Preferably, an arc-shaped through hole is formed in the clamping block, so that the clamping block and the contact piece can be conveniently installed and matched, and the clamping block can move along the contact piece relatively.

Preferably, the clamping ring is made of plastic materials, the diameter of the clamping ring is larger than that of the moving ring, the clamping ring and the moving ring can be conveniently installed, a necessary rotating space is reserved, and friction force between the clamping ring and the moving ring is reduced.

Preferably, the pulley is made of rubber materials, patterns are arranged on the surface of the pulley, sliding friction between the clamping ring and the moving ring is converted into rolling friction, friction force is reduced, and energy loss is reduced.

Preferably, the positioning block is fixedly connected with a permanent magnet, the opposite faces of the permanent magnet and the electromagnet are opposite in magnetism, when the electromagnet is electrified, the electromagnet generates a magnetic field, the permanent magnet and the electromagnet attract each other due to the opposite in magnetism of the opposite faces, the positioning block is driven to move leftwards, and the limiting effect on the fixing shaft is removed.

Preferably, the starting groove right side fixedly connected with electric contact, the diameter of starting groove equals the diameter of starting block, and the starting block of being convenient for moves about in the starting groove, and simultaneously, when starting block and electric contact and contact piece contact, control product circuit disconnection, guarantee the machine shut down, prevent the snapping of yarn raw materials, reduced the waste of raw materials.

(III) advantageous effects

Compared with the prior art, the invention provides a spinning twisting machine capable of preventing yarn breakage, which has the following beneficial effects:

1. the yarn twisting machine capable of preventing yarn breakage realizes monitoring of the tension in raw materials through the mutual matching of the clamping ring and the moving ring and the mutual matching of the contact block, the clamping block and the contact piece, when the tension exceeds rated tension, the contact piece and the contact block are in contact to control an internal circuit, so that the movement of the positioning block is controlled to remove the limitation of the fixed shaft, the tension in the raw materials is released, meanwhile, certain adjusting time is provided for the clamping ring, the function of preventing the raw materials from being broken is realized, and the yarn twisting machine can continue to work.

2. This prevent spinning twisting machine of broken string through mutually supporting of fixed axle and start block, when the fixed axle is in the constant head tank top, the circular telegram of control electro-magnet, when the fixed axle is in the constant head tank bottom, whether the pulling force resumes to the rated force within range in judging the raw materials, when the pulling force still surpassed rated force, the start block work of bottom, control twisting machine outage makes its stop work, realizes preventing the cracked purpose of raw materials, has guaranteed the security of user's use, reduces the wasting of resources.

Drawings

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

FIG. 2 is a schematic view of a stationary shaft according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 4 is a partially enlarged view of portion B of FIG. 2 according to the present invention.

In the figure: 1. a base plate; 2. a fixed shaft; 3. a control slot; 4. a contact piece; 5. a clamping block; 6. a first spring; 7. a second spring; 8. a moving ring; 9. a contact block; 10. clamping a ring; 11. a pulley; 12. positioning a groove; 13. collecting tank; 14. a third spring; 15. positioning blocks; 16. an electromagnet; 17. a fourth spring; 18. starting a groove; 19. a fifth spring; 20. the block is started.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a spinning twisting machine for preventing thread breakage includes a base plate 1, the base plate 1 is made of metal material, a cylindrical groove is formed at the bottom of the base plate 1 to enhance the strength of a product and ensure safe use in a working process, the cylindrical groove is used for accommodating a spring 17 to facilitate the function realization of the product, a fixing shaft 2 is fastened at the top of the base plate 1, the fixing shaft 2 is made of metal material, the diameter of the fixing shaft 2 is smaller than that of a moving ring 8 to enhance the strength of the fixing shaft 2, so as to facilitate the installation of the fixing shaft 2 and the moving ring 8 and ensure a necessary moving space between the moving ring 8 and the fixing shaft 2, a control groove 3 is formed in the fixing shaft 2, a contact piece 4 is fixedly connected in the control groove 3, the contact piece 4 includes an electric contact point and an arc-shaped moving rod, when the contact piece 4 contacts with a contact block 9, so that it controls the energization of the electromagnet 16 in the soleplate 1 or the de-energization of the product.

The two sides of the contact piece 4 are sleeved with the clamping blocks 5, the clamping blocks 5 are internally provided with arc-shaped through holes, so that the clamping blocks 5 can be conveniently installed and matched with the contact piece 4, the clamping blocks 5 can relatively move along the contact piece 4, the inner side of each clamping block 5 is fixedly connected with a first spring 6, the outer side of each fixed shaft 2 is fixedly connected with a second spring 7, the outer side of each second spring 7 is fixedly connected with a movable ring 8, the inner top wall of each movable ring 8 is fixedly connected with a contact block 9, the outer side of each movable ring 8 is sleeved with a clamping ring 10, each clamping ring 10 is made of plastic materials, the diameter of each clamping ring 10 is larger than that of each movable ring 8, so that the clamping ring 10 and the movable rings 8 can be conveniently installed, a necessary rotating space is reserved, the friction force between the clamping rings 10 and the movable rings 8 is reduced, the inner walls of the clamping rings 10 are movably connected with four uniformly distributed pulleys 11, the pulleys 11 are made of rubber materials, the, the friction force is reduced, and the energy loss is reduced.

The positioning groove 12 is formed in the bottom plate 1, the collecting groove 13 is formed in the left side of the bottom plate 1, the spring III 14 is fixedly connected to the left side of the collecting groove 13, the positioning block 15 is fixedly connected to the right side of the spring III 14, the permanent magnet is fixedly connected to the inside of the positioning block 15, the opposite faces of the permanent magnet and the electromagnet 16 are opposite in magnetism, when the electromagnet 16 is electrified, the electromagnet 16 generates a magnetic field, the permanent magnet and the electromagnet 16 are mutually attracted due to the opposite faces in magnetism, the positioning block 15 is driven to move leftwards, the limiting effect on the fixing shaft 2 is removed, the electromagnet 16 is fixedly connected to the right side of the bottom plate 1, the spring IV 17 is fixedly connected to the bottom of the bottom plate 1, the starting grooves 18 are formed in the top and the bottom of the right side of the bottom plate 1, the spring V19 is fixedly connected to, the starting block 20 is convenient to move left and right in the starting groove 18, and meanwhile, when the starting block 20 is in contact with the electric contact and the contact piece 4 is in contact with the contact block 9, the circuit of a product is controlled to be disconnected, the machine is guaranteed to stop running, the yarn raw material is prevented from being broken, and the waste of the raw material is reduced.

The working principle is as follows: when the product normally works, the contact piece 4 is separated from the contact block 9, the electromagnet 16 is powered off, when the force of pulling the raw material by the machine is larger than the rated pulling force, the clamping ring 10 drives the moving ring 8 to move downwards, the contact block 9 moves downwards along with the moving ring 8 and presses the fixture block 5, the fixture block 5 is opened, the contact piece 4 is contacted with the contact block 9 to connect the internal circuit of the fixed shaft 2, the electromagnet 16 is connected through the starting block 20 at the top, the electromagnet 16 generates a magnetic field, the electromagnet 16 is matched with the permanent magnet in the positioning block 15 to drive the positioning block 15 to move leftwards, the limiting effect on the fixed shaft 2 is removed, the fixed shaft 2 moves downwards along the positioning groove 12 to release the pulling force in the raw material, the raw material is prevented from being pulled off, a certain time is provided for adjusting the clamping ring 10, when the fixed shaft 2 moves to the bottom of the positioning groove 12, the starting block, if the pulling force in the raw materials is recovered to be within the range of the rated pulling force, the contact piece 4 is separated from the contact block 9, the circuit is powered off, if the pulling force in the raw materials still exceeds the rated pulling force, the bottom starting block 20 works, the circuit of the twisting machine is controlled to be powered off, the product stops working, and the raw materials are prevented from being broken.

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.