阅读说明：本技术 一种新型阻尼器背压装置 (Novel damper back pressure device ) 是由 赵波 姚卫康 于 2020-03-30 设计创作，主要内容包括：一种新型阻尼器背压装置,包括作业台,作业台上设有安装槽,安装槽两侧设有从动轴固定块,从动轴固定块直接设有从动轴,作业台上表面设有转轴固定块,转轴固定块之间设有转轴,转轴两端对称设有阻尼器,转轴外侧表面固定连接设有安装板,安装板内侧表面中部设有电机,电机侧方设有砝码管,电机侧方设有安装架,安装架上分别设有把手和纱管安装筒,把手与纱管安装筒相互垂直；本申请在作业过程中将纱管安装固定在纱管安装筒上并与从动轴相互接触,由于安装板内侧表面设有砝码管,通过在砝码管增加其自身重量与纱管重量相互平衡,防止纱管整体重量作用在从动轴上,对作业质量造成影响。(A novel damper back pressure device comprises an operation platform, wherein an installation groove is formed in the operation platform, driven shaft fixing blocks are arranged on two sides of the installation groove, driven shafts are directly arranged on the driven shaft fixing blocks, a rotating shaft fixing block is arranged on the upper surface of the operation platform, a rotating shaft is arranged between the rotating shaft fixing blocks, dampers are symmetrically arranged at two ends of the rotating shaft, a mounting plate is fixedly connected to the surface of the outer side of the rotating shaft, a motor is arranged in the middle of the inner side surface of the mounting plate, a weight pipe is arranged on the side of the motor, a mounting frame is arranged on the side of the motor, a handle and a bobbin mounting cylinder are respectively arranged on the mounting frame, and the handle and the bobbin mounting cylinder are perpendicular to each other; this application fixes the spool installation on the spool installation section of thick bamboo and with driven shaft in operation process mutual contact, because the inboard surface of mounting panel is equipped with the weight pipe, through increasing its self weight and spool weight mutual balance at the weight pipe, prevent that the whole weight of spool from being used in on the driven shaft, cause the influence to the operating mass.)

1. The utility model provides a novel attenuator backpressure device, includes operation platform (1), its characterized in that: be equipped with mounting groove (11) on operation panel (1), mounting groove (11) both sides are located operation panel (1) upper surface symmetry and are equipped with driven shaft fixed block (12), driven shaft fixed block (12) directly are equipped with driven shaft (13), operation panel (1) upper surface is located mounting groove (11) rear horizontal symmetry and is equipped with pivot fixed block (2), be equipped with pivot (21) between pivot fixed block (2), pivot (21) both ends symmetry is equipped with attenuator (22) to with pivot (21) interconnect, pivot (21) outside fixed surface connection is equipped with mounting panel (3), mounting panel (3) inboard surface middle part is equipped with motor (32), motor (32) side is equipped with weight pipe (31) on mounting panel (3) inboard surface that is located pivot (21) direction, motor (32) side, be located mounting panel (3) inboard surface of driven shaft (13) direction and be equipped with mounting bracket (33), be equipped with a handle (331) and a spool installation section of thick bamboo (332) on mounting bracket (33) respectively, a handle (331) and a spool installation section of thick bamboo (332) mutually perpendicular.

2. The novel damper back pressure device as claimed in claim 1, wherein: and 1-2 groups of driven shaft fixing blocks (12) are symmetrically arranged on the upper surface of the operation platform (1) on two sides of the installation groove (11).

3. The novel damper back pressure device as claimed in claim 1, wherein: and 1-2 rotating shafts (21) are arranged between the rotating shaft fixing blocks (2).

4. The novel damper back pressure device as claimed in claim 1, wherein: the whole driven shaft (13) is made of plastic or ceramic materials.

Technical Field

The invention relates to the technical field of spinning, in particular to a novel damper back pressure device.

Background

Generally, the back pressure of a bobbin loosening or winding machine on the market at present is realized by a principle of mechanical arm balance (gravity balance) or spring tension and friction balance, wherein a back pressure damping part is complex in mechanical structure, high in manufacturing precision requirement and cost, poor in stability, complex in installation and adjustment process, high in requirement on professional technology, difficult to quantitatively adjust and control the machine (back pressure) without special training for general operators, and difficult to keep the back pressure of each spindle consistent and constant due to difference of production, processing, assembly and debugging.

Disclosure of Invention

In order to solve the problems, the invention provides a novel damper back pressure device.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a novel attenuator backpressure device, includes the operation platform, its characterized in that: be equipped with the mounting groove on the operation panel, the mounting groove both sides are located operation panel upper surface symmetry and are equipped with the driven shaft fixed block, the driven shaft fixed block directly is equipped with the driven shaft, the operation panel upper surface is located the horizontal symmetry in mounting groove rear and is equipped with the pivot fixed block, be equipped with the pivot between the pivot fixed block, pivot both ends symmetry is equipped with the attenuator to with pivot interconnect, pivot outside fixed surface is connected and is equipped with the mounting panel, mounting panel inboard surface middle part is equipped with the motor, motor side is located the mounting panel inboard of pivot direction and is equipped with the weight pipe on the surface, motor side is located the mounting panel inboard of driven shaft direction and is equipped with the mounting bracket on the surface, be equipped with handle and spool installation section of thick bamboo on the mounting bracket respectively, handle and spool installation section of thick bamboo mutually perpendicular.

Furthermore, 1-2 groups of driven shaft fixing blocks are symmetrically arranged on the upper surface of the operation platform on two sides of the installation groove.

Furthermore, 1-2 rotating shafts are arranged between the rotating shaft fixing blocks.

Furthermore, the whole driven shaft is made of plastic or ceramic materials.

The invention has the beneficial effects that: the bobbin is fixedly arranged on the bobbin mounting cylinder and is in contact with the driven shaft in the operation process, the weight tube is arranged on the inner side surface of the mounting plate and is positioned in the direction of the rotating shaft, and the weight of the weight tube is increased to be balanced with the weight of the bobbin, so that the influence on the operation quality caused by the action of the whole weight of the bobbin on the driven shaft is prevented; when the motor drives the spool installation section of thick bamboo and rotates, because spool and the driven shaft contact each other that is equipped with on the spool installation section of thick bamboo, for the equilibrium between weight pipe and the spool is destroyed to the power that prevents its production, the pivot both ends are equipped with the attenuator, can produce certain damping nature to the pivot, produce the damping through this mode not only easy operation, high durability and convenient installation, and weight is lighter, compare for the spring structure of mechanical type or pneumatic mechanism, produced noise and vibration frequency are less when the pivot rotates, the fault rate is lower in the use, certain security has, product quality has been guaranteed, prevent the beneficial effect of machine trouble.

Drawings

FIG. 1 is a schematic perspective view A according to an embodiment of the present invention;

fig. 2 is a schematic perspective view B according to an embodiment of the present invention.

Reference numerals: the device comprises a workbench 1, a fixed block 2, a mounting plate 3, a mounting groove 11, a driven shaft fixed block 12, a driven shaft 13, a rotating shaft 21, a damper 22, a weight tube 31, a motor 32, a mounting frame 33, a damping oil sealing sheet 222, a handle 331 and a bobbin mounting cylinder 332.

Detailed Description

In order to make the technical solution of the present invention more apparent, the present invention is further described with reference to the following embodiments.

As shown in fig. 1-2, a novel damper back pressure device according to an embodiment of the present invention includes a workbench 1, wherein a mounting groove 11 is formed on the workbench 1, driven shaft fixing blocks 12 are symmetrically arranged on both sides of the mounting groove 11 and on the upper surface of the workbench 1, a driven shaft 13 is directly arranged on the driven shaft fixing blocks 12, shaft fixing blocks 2 are transversely symmetrically arranged on the upper surface of the workbench 1 and behind the mounting groove 11, a rotating shaft 21 is arranged between the shaft fixing blocks 2, dampers 22 are symmetrically arranged on both ends of the rotating shaft 21 and are connected with the rotating shaft 21, a mounting plate 3 is fixedly connected to the outer side surface of the rotating shaft 21, a motor 32 is arranged in the middle of the inner side surface of the mounting plate 3, a weight tube 31 is arranged on the inner side surface of the mounting plate 3 in the direction of the rotating shaft 21, and the motor 32 is arranged on the side surface of the motor, be located and be equipped with mounting bracket 33 on the mounting panel 3 inboard surface of driven shaft 13 direction, be equipped with handle 331 and bobbin installation section of thick bamboo 332 on the mounting bracket 33 respectively, handle 331 and bobbin installation section of thick bamboo 332 mutually perpendicular.

Furthermore, 1-2 groups of driven shaft fixing blocks 12 are symmetrically arranged on the upper surface of the operation platform 1 at two sides of the installation groove 11.

Further, 1-2 rotating shafts 21 are arranged between the rotating shaft fixing blocks 2.

Further, the driven shaft 13 is made of plastic or ceramic material as a whole.

As shown in fig. 1-2, when the yarn needs to be worked by the present application, the bobbin is first mounted on the bobbin mounting cylinder 332, then the handle 331 is pulled down to make the bobbin mounting cylinder 332 and the driven shaft 13 contact with each other, the yarn is mounted on the yarn working machine around the driven shaft 13, because the weight tube 31 is arranged on the inner side surface of the mounting plate 3 in the direction of the rotating shaft 21, the weight of the weight tube 31 is increased to be balanced with the weight of the bobbin, and the influence of the whole weight of the bobbin on the driven shaft to the working quality can be prevented; then the starting motor 32 drives the bobbin mounting cylinder 332 to rotate, as the bobbin arranged on the bobbin mounting cylinder 332 is contacted with the driven shaft 13, in order to prevent the power generated by the bobbin mounting cylinder from damaging the balance between the weight tube 31 and the bobbin, the dampers 22 are arranged at the two ends of the rotating shaft 21 and can generate certain damping performance on the rotating shaft 21, the damping generated by the mode is simple in operation, convenient to install and light in weight, compared with a mechanical spring structure or a pneumatic mechanism, the generated noise and vibration frequency are small when the rotating shaft rotates, the failure rate in the use process is low, certain safety is achieved, the product quality is guaranteed, and the beneficial effect of preventing machine failures is achieved.

The above embodiments may be combined with each other and further implemented without being mutually opposed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.