Glue solution distribution plate and fiber production equipment

Abstract

The utility model discloses a glue solution distribution plate which is applied to fiber production and comprises a distribution plate body and a glue inlet pipe, the distribution plate body is of a cavity structure; the glue inlet pipe is provided with at least two glue pipe liquid outlets, and plate surface liquid inlets connected with the glue pipe liquid outlets in a one-to-one correspondence manner are formed in the bottom surface of the distribution plate body; a plurality of plate surface liquid outlets are formed in the top surface of the distribution plate body, the plurality of plate surface liquid outlets are arranged at intervals in the circumferential direction, and the liquid outlet areas of all the plate surface liquid outlets are equal. Compared with the prior art, according to the technical scheme, due to the arrangement of the multiple rubber pipe liquid outlets and the at least two plate surface liquid outlets, the rubber liquid distribution plate is uniform in rubber liquid distribution in the fiber production process, and the yield of fibers is increased. The utility model further discloses fiber production equipment applying the glue solution distribution plate.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber production, in particular to a glue distribution plate and fiber production equipment. Background Art

[0002] Fiber is a substance composed of continuous or discontinuous filaments. In plants and animals, fiber plays an important role in maintaining tissue.

[0003] Fibers are widely used and can be woven into thread, yarn, and rope, or into layers for papermaking or felting. They are also commonly used to make other materials and to form composite materials with other materials.

[0004] In the traditional fiber production process, the glue distribution plate has uneven glue distribution, resulting in low quality of the finished fiber. Utility Model Content

[0005] In view of this, the utility model provides a glue distribution plate, which makes the glue distribution plate distribute the glue unevenly through the arrangement of the distribution plate body and the glue inlet pipe, thereby improving the yield rate of the fiber.

[0006] The utility model also provides a fiber production device comprising the glue distribution plate.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A glue distribution plate, used in fiber production, comprising: a distribution plate body and a glue inlet pipe;

[0009] The distribution plate body is a cavity structure;

[0010] The rubber inlet pipe has at least two rubber outlets, and the bottom surface of the distribution plate body is provided with a plate surface liquid inlet that is connected to the rubber outlets in a one-to-one correspondence;

[0011] The top surface of the distribution plate body is provided with a plurality of plate surface liquid outlets, and the plurality of plate surface liquid outlets are arranged at intervals in the circumferential direction, and the liquid outlet area of ​​each plate surface liquid outlet is equal.

[0012] Preferably, the rubber inlet pipe comprises: a main pipe and at least two branch pipes;

[0013] The liquid inlet end of each branch pipe is connected to the liquid outlet end of the main pipe, and the liquid outlet end of each branch pipe is the liquid outlet of the hose.

[0014] Preferably, the number of the branch pipes is three;

[0015] The liquid inlet ends of the three branch pipes are all connected to the liquid outlet end of the main pipe, and the number of the plate surface liquid inlets is three, corresponding one to one to the liquid outlets of the hoses;

[0016] Wherein, the plate surface liquid inlets are arranged circumferentially.

[0017] Preferably, it further comprises: a tapered block;

[0018] The liquid inlet end of each branch pipe is provided with an inclined surface which abuts against the conical surface of the conical block, and the area of ​​each inclined surface is equal.

[0019] Preferably, the number of the branch pipes is two;

[0020] The liquid inlet ends of the two branch pipes are connected to the liquid outlet end of the main pipe, and the number of the plate surface liquid inlets is two corresponding to the liquid outlets of the hoses;

[0021] Wherein, the two plate surface liquid inlets are arranged symmetrically about the center of the distribution plate body.

[0022] Preferably, the middle portion of the top surface of the distribution plate body is recessed downward, and the plurality of plate surface liquid outlets are arranged on the surrounding portions of the distribution plate body.

[0023] Preferably, the number of the plate surface liquid outlets is twelve, and the twelve plate surface liquid outlets are arranged at intervals in the circumferential direction;

[0024] And / or, the number of the plate surface liquid outlets is six, and the six plate surface liquid outlets are arranged at intervals in the circumferential direction.

[0025] Preferably, a gasket is provided between the plate surface liquid inlet and the hose liquid outlet.

[0026] Preferably, the rubber inlet pipe is a jacketed pipe.

[0027] A fiber production device includes the above-mentioned glue distribution plate, and the production device also includes at least a spinneret, and the multiple plate surface liquid outlets on the glue distribution plate are connected to the spinneret holes of the spinneret in a one-to-one correspondence.

[0028] It can be seen from the above technical solution that the utility model provides a glue distribution plate. In this technical solution, through the setting of the distribution plate body and the glue inlet pipe, the glue distribution plate can evenly distribute the glue in the traditional fiber production process, thereby improving the fiber yield.

[0029] The present invention also provides a fiber production device, which has corresponding beneficial effects due to the use of the above-mentioned glue distribution plate. For details, please refer to the above description, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 This is a structural diagram of an embodiment of a glue distribution plate of the present utility model;

[0032] Figure 2 for Figure 1 A structural diagram from another perspective;

[0033] Figure 3 This is a structural schematic diagram of another embodiment of the glue distribution plate of the present utility model;

[0034] Figure 4 This is a structural schematic diagram of another embodiment of the distribution plate body of the present utility model;

[0035] Figure 5 Schematic diagram of the rubber inlet pipe and the tapered block of the present invention (front view).

[0036] Among them, 1 is the distribution plate body, 11 is the plate surface liquid inlet, and 12 is the plate surface liquid outlet;

[0037] 2 is the rubber inlet pipe, 21 is the rubber outlet, 22 is the main pipe, 23 is the branch pipe, and 231 is the inclined surface;

[0038] 3 is a conical block. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] The embodiment of the present invention provides a glue distribution plate, which is used in fiber production, such as Figure 1-Figure 5 As shown, it includes: a distribution plate body 1 and a glue inlet pipe 2;

[0041] The distribution plate body 1 is a cavity structure;

[0042] The rubber inlet pipe 2 has at least two rubber pipe liquid outlets 21, and the bottom surface of the distribution plate body 1 is provided with a plate surface liquid inlet 11 corresponding to the rubber pipe liquid outlets 21;

[0043] The top surface of the distribution plate body 1 is provided with a plurality of plate surface liquid outlets 12 , and the plurality of plate surface liquid outlets 12 are arranged at intervals in the circumferential direction, and the liquid outlet area of ​​each plate surface liquid outlet 12 is equal.

[0044] In the above technical solution, the glue enters from the glue inlet pipe 2 (the flow direction of the glue is as follows Figure 1 The liquid flows into the distribution plate body 1 through the plate surface liquid inlet 11 through the rubber outlet 21 of the rubber inlet pipe 2 (which plays the role of uniform diversion), and then flows out through the plate surface liquid outlet 12. Since the plate surface liquid outlets 12 are arranged at intervals in the circumferential direction and the liquid outlet area of ​​each plate surface liquid outlet 12 is equal, the distribution plate can evenly provide the glue to the spinneret or other parts of the fiber production equipment, so that the spinneret can spin evenly (it can be understood that the plate surface liquid outlet 12 on the distribution plate can correspond to the spinneret holes on the spinneret).

[0045] Compared with the existing technical solutions, the present technical solution provides at least two glue pipe liquid outlets 21 and multiple plate surface liquid outlets 12, so that the glue distribution plate distributes the glue evenly during the fiber production process, thereby improving the fiber yield.

[0046] Optimize the above technical solutions, such as Figure 1-Figure 3 As shown, the rubber inlet pipe 2 includes: a main pipe 22 and at least two branch pipes 23;

[0047] The liquid inlet end of each branch pipe 23 is connected to the liquid outlet end of the main pipe 22 , and the liquid outlet end of each branch pipe 23 is a hose liquid outlet 21 .

[0048] In the above technical solution, by setting the main pipe 22 and the branch pipe 23, the glue can evenly enter the distribution plate body 1, and then the glue in the distribution plate body 1 can evenly provide the glue to the spinneret through the plate surface liquid outlet 12; preferably, the liquid inlet end of each branch pipe 23 and the liquid outlet end of the main pipe 22 are connected by welding.

[0049] Further optimization of the above technical solution, such as Figure 1 and Figure 2 As shown, there are three branch pipes 23, and therefore, there are also three hose liquid outlets 21;

[0050] The liquid inlets of the three branch pipes 23 are all connected to the liquid outlet of the main pipe 22 (the connection between the liquid inlets of the three branch pipes 23 and the liquid outlet of the main pipe 22 is a four-way connection. This connection is arranged so as to facilitate the diversion of the glue liquid and reduce resistance). The number of liquid inlets 11 on the plate surface is three, corresponding one to one to the number of glue pipe outlets 21;

[0051] The plate surface liquid inlets 11 are arranged circumferentially.

[0052] In the above technical solution, the angle between adjacent plate surface liquid inlets 11 is 60 degrees, and the glue enters the distribution plate body 1 through the plate surface liquid inlet 11 from the glue inlet pipe 2 through three glue pipe outlets 21, making the glue entering the distribution plate body 1 more uniform.

[0053] Further optimization of the above technical solution, such as Figure 5 As shown, it also includes: a tapered block 3;

[0054] The liquid inlet end of each branch pipe 23 is provided with an inclined surface 231 that abuts against the conical surface of the conical block 3 , and the areas of each inclined surface 231 are equal.

[0055] In the above technical solution, by connecting the conical block 3 and the glue inlet slope 231, and the area of ​​each slope 231 is equal, the liquid inlet area of ​​the branch pipe 23 is equal, so that the amount of glue entering each branch pipe 23 per unit time is equal.

[0056] Optimize the above technical solutions, such as Figure 3 As shown, the number of branch pipes 23 is two;

[0057] The liquid inlet ends of the two branch pipes 23 are connected to the liquid outlet end of the main pipe 22 (the connection between the liquid inlet ends of the two branch pipes 23 and the liquid outlet end of the main pipe 22 is a tee. This connection is arranged so as to facilitate the diversion of the glue liquid and reduce resistance). The number of the plate surface liquid inlets 11 is two, which corresponds one to one with the number of the glue pipe outlets 21.

[0058] The two plate surface liquid inlets 11 are arranged symmetrically about the center of the distribution plate body 1 .

[0059] In the above technical solution, the two plate surface liquid inlets 11 are on the same radial line, which saves the material of the branch pipe 23 and can also achieve uniform liquid inflow into the distribution plate body 1.

[0060] In this technical solution, if Figure 1 As shown, the middle portion of the top surface of the distribution plate body 1 is concave downward, and multiple plate surface liquid outlets 12 are arranged around the distribution plate body 1. This arrangement is conducive to the even distribution of the glue in the distribution plate body 1.

[0061] In this technical solution, if Figure 1 As shown, the number of the plate surface liquid outlets 12 is twelve, and the twelve plate surface liquid outlets 12 are arranged at intervals in the circumferential direction. Such an arrangement is further conducive to the even distribution of the glue liquid in the distribution plate body 1;

[0062] and / or, such as Figure 4 As shown, there are six plate surface liquid outlets 12 , which are arranged at intervals in the circumferential direction. Such an arrangement is further beneficial to the even distribution of the glue in the distribution plate body 1 .

[0063] In this technical solution, a gasket is provided between the plate liquid inlet 11 and the hose liquid outlet 21. The gasket fills the tiny gap between the plate liquid inlet 11 and the hose liquid outlet 21, effectively preventing leakage of the glue at the connection and ensuring the sealing of the connection. Preferably, the gasket is a metal gasket.

[0064] In the present technical solution, the rubber inlet pipe 2 is a jacketed pipe, and the use of the jacketed pipe prevents heat loss; in addition, it should be noted that the rubber inlet pipe 2 is a circular sleeve.

[0065] In addition to the above-mentioned glue distribution plate, the present invention also provides a fiber production equipment, which is provided with the glue distribution plate described above and a spinneret. The multiple plate surface liquid outlets 12 on the glue distribution plate are connected one-to-one with the spinneret holes of the spinneret. In this technical solution, the number of spinneret holes is more than the number of plate surface liquid outlets 12; in another solution, the number of spinneret holes is equal to the number of plate surface liquid outlets 12.

[0066] The present invention will be further described below with reference to specific embodiments:

[0067] In one embodiment, the sizes of the liquid inlet and outlet ends of the glue inlet pipe 2 are calculated based on the glue inlet amount, and are enlarged by 20%-30% during the design; in another embodiment, of course, the sizes of the plate surface liquid outlet 12 and the plate surface liquid inlet 11 are also calculated based on the glue inlet amount, and are enlarged by 20%-30% during the design.

[0068] In one embodiment, the glue liquid is pumped into the glue inlet pipe 2, and then transported into the distribution plate body 1 by the glue inlet pipe 2. Finally, the glue liquid is evenly distributed to the spinneret holes of the spinneret through the plate surface liquid outlet 12.

[0069] In one embodiment, the number of plate surface liquid outlets 12 can be twenty-four or forty-eight. It should be noted that the number of plate surface liquid outlets is permitted by actual conditions. The more plate surface liquid outlets 12 there are, the more uniform the glue flow provided to the circular spinning equipment (i.e., the fiber production equipment).

[0070] In one embodiment, the cross-section of the plate surface liquid outlet 12 is circular, and the cross-section of each plate surface liquid outlet 12 is equal.

[0071] In one embodiment, the distribution plate body 1 comprises a first plate body and a second plate body that are detachably connected, the first plate body being provided with a plate surface liquid inlet 11, the second plate body being provided with a plate surface liquid outlet 12, and the first plate body and the second plate body being positioned by positioning pins, and the positioned first plate body and the second plate body being connected to each other; preferably, the first plate body and the second plate body are connected by bolts.

[0072] In one embodiment, the connection between the rubber inlet pipe 2 and the distribution plate body 1 is a slot bolt connection, that is, the plate surface liquid inlet 11 of the distribution plate body 1 is a slot, and the rubber pipe liquid outlet 21 of the rubber inlet pipe 2 is inserted into the slot and then fixed with bolts.

[0073] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0074] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A glue distribution plate, used in fiber production, characterized in that: include: Distribution plate body (1) and glue inlet pipe (2); The distribution plate body (1) is a cavity structure; The rubber inlet pipe (2) has at least two rubber pipe liquid outlets (21), and the bottom surface of the distribution plate body (1) is provided with a plate surface liquid inlet (11) connected in a one-to-one correspondence with the rubber pipe liquid outlets (21); The top surface of the distribution plate body (1) is provided with a plurality of plate surface liquid outlets (12), and the plurality of plate surface liquid outlets (12) are arranged at intervals in the circumferential direction, and the liquid outlet area of ​​each plate surface liquid outlet (12) is equal.

2. The glue distribution plate according to claim 1, characterized in that: The rubber inlet pipe (2) comprises: a main pipe (22) and at least two branch pipes (23); The liquid inlet end of each branch pipe (23) is connected to the liquid outlet end of the main pipe (22), and the liquid outlet end of each branch pipe (23) is the hose liquid outlet (21).

3. The glue distribution plate according to claim 2, characterized in that: The number of the branch pipes (23) is three; The liquid inlet ends of the three branch pipes (23) are all connected to the liquid outlet end of the main pipe (22), and the number of the plate surface liquid inlets (11) is three, corresponding one to one to the liquid outlets (21) of the hoses; Wherein, the plate surface liquid inlets (11) are arranged in a circumferential direction.

4. The glue distribution plate according to claim 2, characterized in that: Also includes: Conical block (3); The liquid inlet end of each branch pipe (23) is provided with an inclined surface (231) that abuts against the conical surface of the conical block (3), and the area of ​​each inclined surface (231) is equal.

5. The glue distribution plate according to claim 2, characterized in that: The number of the branch pipes (23) is two; The liquid inlet ends of the two branch pipes (23) are connected to the liquid outlet end of the main pipe (22), and the number of the plate surface liquid inlets (11) is two, corresponding one to one to the liquid outlets (21) of the hoses; The two plate surface liquid inlets (11) are symmetrically arranged about the center of the distribution plate body (1).

6. The glue distribution plate according to claim 1, characterized in that: The middle portion of the top surface of the distribution plate body (1) is recessed downward, and a plurality of plate surface liquid outlets (12) are arranged on the periphery of the distribution plate body (1).

7. The glue distribution plate according to claim 1, characterized in that: The number of the plate surface liquid outlets (12) is twelve, and the twelve plate surface liquid outlets (12) are arranged at intervals in the circumferential direction; And / or, the number of the plate surface liquid outlets (12) is six, and the six plate surface liquid outlets (12) are arranged at intervals in the circumferential direction.

8. The glue distribution plate according to claim 1, characterized in that: A gasket is provided between the plate surface liquid inlet (11) and the hose liquid outlet (21).

9. The glue distribution plate according to claim 1, characterized in that: The rubber inlet pipe (2) is a jacketed pipe.

10. A fiber production device, characterized in that: The production equipment comprises the glue distribution plate as described in any one of claims 1 to 9, and further comprises at least a spinneret, wherein the plurality of plate surface liquid outlets (12) on the glue distribution plate are connected one-to-one with the spinneret holes of the spinneret.

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