Oil distributor with fiber pulp block removing function
By designing an oil cloth device that integrates the functions of slurry removal and oil cloth, the vertical movement of the fiber tow and the breaking of the slurry block is achieved by using the combination of the slurry breaking plate and the rotating support column, the debugging complexity and fiber surface damage caused by the separation of the slurry removal and oil coating steps in the prior art is solved, and the efficient integration of fiber slurry removal and oil cloth is achieved.
Patent Information
- Application Number
- CN202421160350.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-27
AI Technical Summary
In the existing fiber production process, different devices are used in the two steps of desalination and oiling, which leads to complex debugging and the fiber surface is easily scratched, and even caused wire breakage.
A oil cloth device with fiber pulp block removal function is designed, integrating the oil cloth mechanism and the pulp block crushing mechanism. Through the cooperation of the pulp plate and the rotating support column, the vertical movement of the fiber tow and the crushing of the pulp block are achieved, and an overflow barrier is set in the oil cloth groove to improve the uniform coating of the oil.
The integration of fiber slurry removal and oil cloth is achieved, which simplifies the debugging and installation of the device, reduces fiber surface damage, avoids wire breakage problems, and ensures a uniform oil cloth of the tow.
Smart Images
Figure CN222594105U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fiber production, in particular to an oil distributor with the function of removing fiber slurry blocks. Background Art
[0002] In the fiber production process, the raw materials are first melted and then spin-formed and surface treated before being wound up to obtain the finished product. During the forming process, the filament bundles just ejected from the outlet sometimes carry lumps that have not been completely solidified. These lumps will gradually solidify as they are exposed to the air for a longer time, which will eventually affect the average quality of the fiber. Therefore, it is necessary to break up and remove the lumps in time. After removing the lumps, the filament bundles are subjected to surface treatments such as oiling. In the existing production process, the desizing and oiling steps are generally handled by two different devices. On the one hand, they need to be debugged separately during installation. On the other hand, the existing desizing mechanism is generally a slit desizing device. Although the desizing effect is good when using a slit desizing device, the fiber surface is easily scratched by the slit, and even causes wire breakage. Utility Model Content
[0003] The main technical problem solved by the utility model is to provide an oil distributor with the function of removing fiber pulp blocks, which can integrate pulp removal and oil distribution together, is simple to debug and has little damage to the fiber surface.
[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide an oil distributor with a fiber slurry block removal function, the oil distributor with a fiber slurry block removal function is installed on the fiber outlet path, the oil distributor with a fiber slurry block removal function comprises: an oil distribution mechanism and a slurry block crushing mechanism, the slurry block crushing mechanism is installed above the oil distribution mechanism, the oil distribution mechanism comprises a bottom plate, a rear baffle plate and two side plates, the bottom plate, the rear baffle plate and the two side plates surround an oil distribution groove with an open end, the oil distribution groove is provided with an oil inlet for an external oil pipe near the rear baffle plate, and the open end of the oil distribution groove is provided with a concave The filament bundle spun from the filament outlet moves vertically downward close to the filament outlet; the pulp block crushing mechanism includes a pulp breaking plate, a rotating support column and a rear limiting column, the pulp breaking plate is placed parallel to the bottom plate, and a passing gap is left between the front end of the pulp breaking plate and the filament bundle, the rotating support column is installed in the middle position of the oil distribution tank, the top of the rotating support column is hinged to the bottom of the pulp breaking plate, the torque behind the hinged position of the pulp breaking plate is greater than the torque in front of the hinged position, the rear limiting column is installed in the oil distribution tank behind the rotating support column, and is located below the pulp breaking plate, and the rear limiting column is at the same height as the rotating support column.
[0005] In a preferred embodiment of the present invention, the passing gap is no greater than 0.1 mm.
[0006] In a preferred embodiment of the utility model, the pulp block breaking mechanism further includes a pulp block alarm circuit, which includes a counterweight wiring board installed at the tail end of the pulp breaking plate and a contact switch arranged just above the tail end of the pulp breaking plate, and a battery and an alarm module are installed on the passage between the contact switch and the counterweight wiring board. The alarm module is provided with an alarm light and a pulp block counter.
[0007] In a preferred embodiment of the utility model, an overflow baffle is installed in the oil distribution groove, and the overflow baffle is installed at the front end of the oil distribution groove near the thread passing port. The height of the overflow baffle is 1 to 2 mm.
[0008] The beneficial effects of the utility model are as follows: the utility model integrates the two processes of fiber desizing and oiling into one device. The whole device is constructed in an integrated manner, has a compact structure and is easy to install and debug. It can meet the purpose of oiling the tow and remove the pulp blocks mixed in the tow at the same time. Moreover, in actual use, since the pulp breaking plate and the pulp blocks in the utility model are used for impact desizing, the damage to the fiber itself is small, and the problem of scratching the fiber surface and breaking the thread will not occur during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model;
[0010] The markings of the components in the accompanying drawings are as follows:
[0011] 1. Wire bundle, 2. Bottom plate, 3. Rear baffle, 4. Side plate, 5. Oil inlet, 6. Overflow baffle, 7.
[0012] Rotating support column, 8. Rear limit column, 9. Pulp breaking plate, 10. Counterweight connection board, 11. Contact switch, 12. Alarm module, 13. Battery. DETAILED DESCRIPTION
[0013] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.
[0014] See also Figure 1 , the utility model embodiment includes:
[0015] An oil distributor with a fiber slurry block removal function, the oil distributor with a fiber slurry block removal function is installed on the fiber outlet path, the oil distributor with a fiber slurry block removal function comprises: an oil distribution mechanism and a slurry block crushing mechanism, the slurry block crushing mechanism is installed above the oil distribution mechanism, the oil distribution mechanism comprises a bottom plate 2, a rear baffle plate 3 and two side plates 4, the bottom plate 2, the rear baffle plate 3 and the two side plates 4 surround an oil distribution groove with an open end, the oil distribution groove is provided with an oil inlet 5 for an external oil pipe at a position close to the rear baffle plate 3, the open end of the oil distribution groove is provided with a concave thread passing port, and the thread bundle 1 spun from the thread outlet is close to the thread passing port The mouth moves vertically downward; the pulp block breaking mechanism includes a pulp breaking plate 9, a rotating support column 7 and a rear limiting column 8, the pulp breaking plate 9 is placed parallel to the bottom plate 2, and a passing gap is left between the front end of the pulp breaking plate 9 and the filament bundle 1, the rotating support column 7 is installed in the middle position of the oil distribution tank, the top of the rotating support column 7 is hinged to the bottom of the pulp breaking plate 9, the torque behind the hinged position of the pulp breaking plate 9 is greater than the torque in front of the hinged position, the rear limiting column 8 is installed in the oil distribution tank behind the rotating support column 7, and is located below the pulp breaking plate 9, and the rear limiting column 8 is at the same height as the rotating support column 7.
[0016] The passing gap is not greater than 0.1 mm. If the gap is too large, the contact area between the pulp blocks will be small when they appear, and it will be difficult to break them all up. If the gap is too small, it will easily touch the filament bundle 1 and affect the fiber surface.
[0017] The pulp block crushing mechanism also includes a pulp block alarm circuit, which includes a counterweight wiring board 10 installed at the tail end of the pulp breaking plate 9 and a contact switch 11 arranged just above the tail end of the pulp breaking plate 9. A battery 13 and an alarm module 12 are installed on the passage between the contact switch 11 and the counterweight wiring board 10. An alarm light and a pulp block counter are provided in the alarm module 12. By setting up a pulp block alarm circuit, a warning signal can be issued in time when pulp blocks appear, which is convenient for on-site production personnel to inspect and see the crushing effect, and the counter can count the frequency of pulp block appearance. The counterweight wiring board 10 is a metal plate, which can not only tilt up and touch the contact switch 11 when the pulp breaking plate touches the pulp block to achieve circuit closure, but also can adjust the torque ratio on both sides of the pulp breaking plate 9 by changing the position and weight, so that the rear torque is slightly greater than the front torque, so that the pulp breaking plate 9 can fall back under the action of gravity after tilting up.
[0018] An overflow baffle 6 is also installed in the oil distribution groove, and the overflow baffle 6 is installed at the front end of the oil distribution groove near the thread passing port. The height of the overflow baffle 6 is 1 to 2 mm. This overflow baffle can block the oil to form a reservoir, so that the oil is filled in the reservoir and then overflows from the overflow baffle 6 to reach the thread passing port, preventing the oil from flowing unevenly when it reaches the thread passing port during oiling, thereby improving the uniformity of oil distribution of the tow 1.
[0019] The working principle of the utility model is as follows:
[0020] When the filament bundle 1 is ejected from the outlet, if there is a pulp block brought out, the inner side of the pulp block will collide with the end position of the pulp breaking plate 9, causing the pulp block to break and fall to the other side. At the same time, due to the impact on the end of the pulp breaking plate 9, the other end will tilt upward under the action of the lever and hit the contact switch, closing the circuit, the power warning light, and recording the number of pulp blocks. Then the pulp breaking plate is reset under the action of gravity and returns to the rear limit column 8. After passing through the pulp breaking plate 9, the filament bundle 1 reaches the thread passing port of the oil distribution tank. When passing through the thread passing port, the oil overflowing from the overflow baffle 6 is coated on the filament bundle 1 to complete the oil distribution action.
[0021] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. An oil distributor with a fiber slurry block removal function, the oil distributor with a fiber slurry block removal function is installed on the fiber outlet path, characterized in that: The oil distributor with the function of removing fiber pulp blocks comprises: an oil distributor mechanism and a pulp block crushing mechanism, wherein the pulp block crushing mechanism is installed above the oil distributor mechanism, and the oil distributor mechanism comprises a bottom plate, a rear baffle plate and two side plates, wherein the bottom plate, the rear baffle plate and the two side plates surround an oil distributor groove with an open end, wherein the oil distributor groove is provided with an oil inlet for an external oil pipe at a position close to the rear baffle plate, and an inwardly concave thread passing opening is provided at the open end of the oil distributor groove, and the thread bundle spun from the thread outlet moves vertically downward close to the thread passing opening; The pulp block crushing mechanism includes a pulp breaking plate, a rotating support column and a rear limiting column. The pulp breaking plate is placed parallel to the bottom plate, and a passing gap is left between the front end of the pulp breaking plate and the filament bundle. The rotating support column is installed in the middle position of the oil distribution tank, and the top end of the rotating support column is hinged to the bottom of the pulp breaking plate. The torque behind the hinged position of the pulp breaking plate is greater than the torque in front of the hinged position. The rear limiting column is installed in the oil distribution tank behind the rotating support column and is located below the pulp breaking plate. The rear limiting column is at the same height as the rotating support column.
2. The oil distributor with fiber slurry block removal function according to claim 1, characterized in that: The passing gap is no greater than 0.1 mm.
3. The oil distributor with fiber slurry block removal function according to claim 1, characterized in that: The pulp block breaking mechanism also includes a pulp block alarm circuit, which includes a counterweight wiring board installed at the tail end of the pulp breaking plate and a contact switch arranged directly above the tail end of the pulp breaking plate, and a battery and an alarm module are installed on the passage between the contact switch and the counterweight wiring board.
4. The oil distributor with fiber slurry block removal function according to claim 3, characterized in that: The alarm module is provided with an alarm light and a pulp block counter.
5. The oil distributor with fiber slurry block removal function according to claim 4, characterized in that: An overflow baffle is also installed in the oil distribution groove, and the overflow baffle is installed at the front end of the oil distribution groove near the thread passing port.
6. The oil distributor with fiber slurry block removal function according to claim 5, characterized in that: The height of the overflow baffle is 1 to 2 mm.